Merge branch 'omap-fixes-for-linus' into omap-for-linus
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 4fddc50..99b75aa 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -22,13 +22,13 @@
#if defined(CONFIG_DEBUG_ICEDCC)
#ifdef CONFIG_CPU_V6
- .macro loadsp, rb
+ .macro loadsp, rb, tmp
.endm
.macro writeb, ch, rb
mcr p14, 0, \ch, c0, c5, 0
.endm
#elif defined(CONFIG_CPU_V7)
- .macro loadsp, rb
+ .macro loadsp, rb, tmp
.endm
.macro writeb, ch, rb
wait: mrc p14, 0, pc, c0, c1, 0
@@ -36,13 +36,13 @@
mcr p14, 0, \ch, c0, c5, 0
.endm
#elif defined(CONFIG_CPU_XSCALE)
- .macro loadsp, rb
+ .macro loadsp, rb, tmp
.endm
.macro writeb, ch, rb
mcr p14, 0, \ch, c8, c0, 0
.endm
#else
- .macro loadsp, rb
+ .macro loadsp, rb, tmp
.endm
.macro writeb, ch, rb
mcr p14, 0, \ch, c1, c0, 0
@@ -58,7 +58,7 @@
.endm
#if defined(CONFIG_ARCH_SA1100)
- .macro loadsp, rb
+ .macro loadsp, rb, tmp
mov \rb, #0x80000000 @ physical base address
#ifdef CONFIG_DEBUG_LL_SER3
add \rb, \rb, #0x00050000 @ Ser3
@@ -67,13 +67,13 @@
#endif
.endm
#elif defined(CONFIG_ARCH_S3C2410)
- .macro loadsp, rb
+ .macro loadsp, rb, tmp
mov \rb, #0x50000000
add \rb, \rb, #0x4000 * CONFIG_S3C_LOWLEVEL_UART_PORT
.endm
#else
- .macro loadsp, rb
- addruart \rb
+ .macro loadsp, rb, tmp
+ addruart \rb, \tmp
.endm
#endif
#endif
@@ -1025,7 +1025,7 @@
strb r2, [r3, r1]
b 1b
-puts: loadsp r3
+puts: loadsp r3, r1
1: ldrb r2, [r0], #1
teq r2, #0
moveq pc, lr
@@ -1042,7 +1042,7 @@
putc:
mov r2, r0
mov r0, #0
- loadsp r3
+ loadsp r3, r1
b 2b
memdump: mov r12, r0
diff --git a/arch/arm/configs/omap3_defconfig b/arch/arm/configs/omap3_defconfig
index 367be98..714835e 100644
--- a/arch/arm/configs/omap3_defconfig
+++ b/arch/arm/configs/omap3_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc8
-# Tue Dec 1 14:04:02 2009
+# Linux kernel version: 2.6.33-rc5
+# Tue Jan 26 11:05:31 2010
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -20,6 +20,8 @@
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_OPROFILE_ARMV6=y
+CONFIG_OPROFILE_ARM11_CORE=y
CONFIG_OPROFILE_ARMV7=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -33,6 +35,12 @@
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
@@ -48,6 +56,7 @@
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
@@ -69,6 +78,7 @@
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
@@ -133,14 +143,41 @@
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
@@ -169,6 +206,7 @@
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
@@ -191,21 +229,23 @@
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
# CONFIG_ARCH_BCMRING is not set
+# CONFIG_ARCH_U8500 is not set
#
# TI OMAP Implementations
#
CONFIG_ARCH_OMAP_OTG=y
# CONFIG_ARCH_OMAP1 is not set
-# CONFIG_ARCH_OMAP2 is not set
+CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_ARCH_OMAP2=y
CONFIG_ARCH_OMAP3=y
-# CONFIG_ARCH_OMAP4 is not set
+CONFIG_ARCH_OMAP4=y
#
# OMAP Feature Selections
#
-# CONFIG_OMAP_DEBUG_POWERDOMAIN is not set
-# CONFIG_OMAP_DEBUG_CLOCKDOMAIN is not set
+CONFIG_OMAP_DEBUG_DEVICES=y
+CONFIG_OMAP_DEBUG_LEDS=y
CONFIG_OMAP_RESET_CLOCKS=y
CONFIG_OMAP_MUX=y
CONFIG_OMAP_MUX_DEBUG=y
@@ -216,43 +256,66 @@
CONFIG_OMAP_32K_TIMER=y
CONFIG_OMAP_32K_TIMER_HZ=128
CONFIG_OMAP_DM_TIMER=y
-# CONFIG_OMAP_LL_DEBUG_UART1 is not set
-# CONFIG_OMAP_LL_DEBUG_UART2 is not set
-# CONFIG_OMAP_LL_DEBUG_UART3 is not set
-CONFIG_OMAP_LL_DEBUG_NONE=y
# CONFIG_OMAP_PM_NONE is not set
CONFIG_OMAP_PM_NOOP=y
-CONFIG_ARCH_OMAP34XX=y
+CONFIG_MACH_OMAP_GENERIC=y
+
+#
+# OMAP Core Type
+#
+CONFIG_ARCH_OMAP2420=y
+# CONFIG_ARCH_OMAP2430 is not set
CONFIG_ARCH_OMAP3430=y
+CONFIG_OMAP_PACKAGE_CBB=y
+CONFIG_OMAP_PACKAGE_CUS=y
+CONFIG_OMAP_PACKAGE_CBP=y
#
# OMAP Board Type
#
+CONFIG_MACH_OMAP2_TUSB6010=y
+CONFIG_MACH_OMAP_H4=y
+CONFIG_MACH_OMAP_APOLLON=y
+# CONFIG_MACH_OMAP_2430SDP is not set
CONFIG_MACH_OMAP3_BEAGLE=y
CONFIG_MACH_OMAP_LDP=y
CONFIG_MACH_OVERO=y
CONFIG_MACH_OMAP3EVM=y
CONFIG_MACH_OMAP3517EVM=y
CONFIG_MACH_OMAP3_PANDORA=y
+CONFIG_MACH_OMAP3_TOUCHBOOK=y
CONFIG_MACH_OMAP_3430SDP=y
+CONFIG_MACH_NOKIA_N800=y
+CONFIG_MACH_NOKIA_N810=y
+CONFIG_MACH_NOKIA_N810_WIMAX=y
+CONFIG_MACH_NOKIA_N8X0=y
CONFIG_MACH_NOKIA_RX51=y
CONFIG_MACH_OMAP_ZOOM2=y
CONFIG_MACH_OMAP_ZOOM3=y
CONFIG_MACH_CM_T35=y
CONFIG_MACH_IGEP0020=y
CONFIG_MACH_OMAP_3630SDP=y
+CONFIG_MACH_OMAP_4430SDP=y
+# CONFIG_OMAP3_EMU is not set
+# CONFIG_OMAP3_SDRC_AC_TIMING is not set
#
# Processor Type
#
-CONFIG_CPU_32v6K=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
CONFIG_CPU_V7=y
+CONFIG_CPU_32v6=y
CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV6=y
CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_PABRT_V6=y
CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_CACHE_V6=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
@@ -268,9 +331,11 @@
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_HAS_TLS_REG=y
CONFIG_ARM_L1_CACHE_SHIFT=6
+# CONFIG_ARM_ERRATA_411920 is not set
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_ARM_ERRATA_458693 is not set
# CONFIG_ARM_ERRATA_460075 is not set
+CONFIG_ARM_GIC=y
CONFIG_COMMON_CLKDEV=y
#
@@ -287,6 +352,7 @@
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_SMP is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
@@ -298,6 +364,7 @@
# CONFIG_THUMB2_KERNEL is not set
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@@ -308,12 +375,10 @@
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_LEDS=y
@@ -509,15 +574,18 @@
# CONFIG_BT_MRVL is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_WEXT_SPY=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
-CONFIG_CFG80211_DEFAULT_PS_VALUE=1
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
+CONFIG_CFG80211_WEXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=y
# CONFIG_LIB80211_DEBUG is not set
@@ -671,6 +739,7 @@
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
@@ -681,9 +750,12 @@
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
@@ -694,6 +766,7 @@
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@@ -792,28 +865,26 @@
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-CONFIG_LIBERTAS=y
-CONFIG_LIBERTAS_USB=y
-CONFIG_LIBERTAS_SDIO=y
-# CONFIG_LIBERTAS_SPI is not set
-CONFIG_LIBERTAS_DEBUG=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8187 is not set
# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_P54_COMMON is not set
# CONFIG_ATH_COMMON is not set
-# CONFIG_HOSTAP is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
-# CONFIG_ZD1211RW is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_IWM is not set
+CONFIG_LIBERTAS=y
+CONFIG_LIBERTAS_USB=y
+CONFIG_LIBERTAS_SDIO=y
+# CONFIG_LIBERTAS_SPI is not set
+CONFIG_LIBERTAS_DEBUG=y
+# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_WL12XX is not set
-# CONFIG_IWM is not set
+# CONFIG_ZD1211RW is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -861,6 +932,7 @@
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
@@ -889,6 +961,7 @@
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_OMAP is not set
CONFIG_KEYBOARD_TWL4030=y
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
@@ -914,6 +987,7 @@
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
@@ -948,6 +1022,7 @@
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
@@ -986,6 +1061,7 @@
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+CONFIG_HW_RANDOM_OMAP=y
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
@@ -1024,7 +1100,6 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@@ -1040,6 +1115,8 @@
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_OMAP24XX=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
@@ -1067,6 +1144,7 @@
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_TWL4030=y
+# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
@@ -1141,6 +1219,7 @@
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
@@ -1166,6 +1245,7 @@
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
@@ -1179,6 +1259,7 @@
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
@@ -1204,20 +1285,22 @@
#
# Multifunction device drivers
#
-# CONFIG_MFD_CORE is not set
+CONFIG_MFD_CORE=y
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
+# CONFIG_MENELAUS is not set
CONFIG_TWL4030_CORE=y
# CONFIG_TWL4030_POWER is not set
-# CONFIG_TWL4030_CODEC is not set
+CONFIG_TWL4030_CODEC=y
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
@@ -1225,6 +1308,8 @@
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
@@ -1232,6 +1317,7 @@
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_TPS65023 is not set
@@ -1267,6 +1353,7 @@
#
# CONFIG_FB_UVESA is not set
# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_TMIO is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
@@ -1281,6 +1368,7 @@
# CONFIG_FB_OMAP_LCD_MIPID is not set
# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_OMAP2_DSS is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_LMS283GF05 is not set
@@ -1364,12 +1452,15 @@
CONFIG_SND_SOC=y
CONFIG_SND_OMAP_SOC=y
CONFIG_SND_OMAP_SOC_MCBSP=y
+# CONFIG_SND_OMAP_SOC_N810 is not set
# CONFIG_SND_OMAP_SOC_OVERO is not set
# CONFIG_SND_OMAP_SOC_OMAP3EVM is not set
+# CONFIG_SND_OMAP_SOC_AM3517EVM is not set
# CONFIG_SND_OMAP_SOC_SDP3430 is not set
CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=y
# CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE is not set
# CONFIG_SND_OMAP_SOC_ZOOM2 is not set
+# CONFIG_SND_OMAP_SOC_IGEP0020 is not set
CONFIG_SND_SOC_I2C_AND_SPI=y
# CONFIG_SND_SOC_ALL_CODECS is not set
CONFIG_SND_SOC_TWL4030=y
@@ -1418,7 +1509,7 @@
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
@@ -1441,6 +1532,7 @@
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
@@ -1556,16 +1648,18 @@
# CONFIG_USB_GADGET_LANGWELL is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
-CONFIG_USB_ZERO=y
+CONFIG_USB_ZERO=m
# CONFIG_USB_ZERO_HNPTEST is not set
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
@@ -1573,6 +1667,7 @@
CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_ISP1301_OMAP is not set
+# CONFIG_USB_ULPI is not set
CONFIG_TWL4030_USB=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_MMC=y
@@ -1609,7 +1704,9 @@
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
#
# LED Triggers
@@ -1653,6 +1750,7 @@
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
CONFIG_RTC_DRV_TWL4030=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
@@ -1683,7 +1781,9 @@
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
@@ -1951,6 +2051,7 @@
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1983,7 +2084,9 @@
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_LL=y
+# CONFIG_EARLY_PRINTK is not set
# CONFIG_DEBUG_ICEDCC is not set
+# CONFIG_OC_ETM is not set
#
# Security options
@@ -1993,9 +2096,12 @@
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_SECURITY_ROOTPLUG is not set
# CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
diff --git a/arch/arm/configs/rx51_defconfig b/arch/arm/configs/rx51_defconfig
index b6eeebb..426ae94 100644
--- a/arch/arm/configs/rx51_defconfig
+++ b/arch/arm/configs/rx51_defconfig
@@ -1354,7 +1354,7 @@
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_ISP1301_OMAP is not set
CONFIG_TWL4030_USB=y
-CONFIG_MMC=y
+CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@@ -1362,7 +1362,7 @@
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
-CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 5c91add..a38b487 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -24,7 +24,7 @@
#if defined(CONFIG_CPU_V6)
- .macro addruart, rx
+ .macro addruart, rx, tmp
.endm
.macro senduart, rd, rx
@@ -51,7 +51,7 @@
#elif defined(CONFIG_CPU_V7)
- .macro addruart, rx
+ .macro addruart, rx, tmp
.endm
.macro senduart, rd, rx
@@ -71,7 +71,7 @@
#elif defined(CONFIG_CPU_XSCALE)
- .macro addruart, rx
+ .macro addruart, rx, tmp
.endm
.macro senduart, rd, rx
@@ -98,7 +98,7 @@
#else
- .macro addruart, rx
+ .macro addruart, rx, tmp
.endm
.macro senduart, rd, rx
@@ -164,7 +164,7 @@
.ltorg
ENTRY(printascii)
- addruart r3
+ addruart r3, r1
b 2f
1: waituart r2, r3
senduart r1, r3
@@ -180,7 +180,7 @@
ENDPROC(printascii)
ENTRY(printch)
- addruart r3
+ addruart r3, r1
mov r1, r0
mov r0, #0
b 1b
diff --git a/arch/arm/mach-aaec2000/include/mach/debug-macro.S b/arch/arm/mach-aaec2000/include/mach/debug-macro.S
index 0b6351d..a9cac36 100644
--- a/arch/arm/mach-aaec2000/include/mach/debug-macro.S
+++ b/arch/arm/mach-aaec2000/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
*/
#include "hardware.h"
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x80000000 @ physical
diff --git a/arch/arm/mach-at91/include/mach/debug-macro.S b/arch/arm/mach-at91/include/mach/debug-macro.S
index 29052ba..9e750a1 100644
--- a/arch/arm/mach-at91/include/mach/debug-macro.S
+++ b/arch/arm/mach-at91/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
#include <mach/hardware.h>
#include <mach/at91_dbgu.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =(AT91_BASE_SYS + AT91_DBGU) @ System peripherals (phys address)
diff --git a/arch/arm/mach-clps711x/include/mach/debug-macro.S b/arch/arm/mach-clps711x/include/mach/debug-macro.S
index 64baf9f..fedd807 100644
--- a/arch/arm/mach-clps711x/include/mach/debug-macro.S
+++ b/arch/arm/mach-clps711x/include/mach/debug-macro.S
@@ -13,7 +13,7 @@
#include <asm/hardware/clps7111.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #CLPS7111_PHYS_BASE
diff --git a/arch/arm/mach-davinci/include/mach/debug-macro.S b/arch/arm/mach-davinci/include/mach/debug-macro.S
index 17ab523..3cd93a8 100644
--- a/arch/arm/mach-davinci/include/mach/debug-macro.S
+++ b/arch/arm/mach-davinci/include/mach/debug-macro.S
@@ -19,7 +19,7 @@
#include <linux/serial_reg.h>
#define UART_SHIFT 2
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x01000000 @ physical base address
diff --git a/arch/arm/mach-dove/include/mach/debug-macro.S b/arch/arm/mach-dove/include/mach/debug-macro.S
index 9b89ec7..1521d13 100644
--- a/arch/arm/mach-dove/include/mach/debug-macro.S
+++ b/arch/arm/mach-dove/include/mach/debug-macro.S
@@ -8,7 +8,7 @@
#include <mach/bridge-regs.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =DOVE_SB_REGS_PHYS_BASE
diff --git a/arch/arm/mach-ebsa110/include/mach/debug-macro.S b/arch/arm/mach-ebsa110/include/mach/debug-macro.S
index 1dde822..ebbd89f 100644
--- a/arch/arm/mach-ebsa110/include/mach/debug-macro.S
+++ b/arch/arm/mach-ebsa110/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
**/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mov \rx, #0xf0000000
orr \rx, \rx, #0x00000be0
.endm
diff --git a/arch/arm/mach-ep93xx/include/mach/debug-macro.S b/arch/arm/mach-ep93xx/include/mach/debug-macro.S
index 802858b..5cd2244 100644
--- a/arch/arm/mach-ep93xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-ep93xx/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*/
#include <mach/ep93xx-regs.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =EP93XX_APB_PHYS_BASE @ Physical base
diff --git a/arch/arm/mach-footbridge/include/mach/debug-macro.S b/arch/arm/mach-footbridge/include/mach/debug-macro.S
index 4329b81..60dda13 100644
--- a/arch/arm/mach-footbridge/include/mach/debug-macro.S
+++ b/arch/arm/mach-footbridge/include/mach/debug-macro.S
@@ -15,7 +15,7 @@
#ifndef CONFIG_DEBUG_DC21285_PORT
/* For NetWinder debugging */
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x7c000000 @ physical
@@ -32,7 +32,7 @@
.equ dc21285_high, ARMCSR_BASE & 0xff000000
.equ dc21285_low, ARMCSR_BASE & 0x00ffffff
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x42000000
diff --git a/arch/arm/mach-gemini/include/mach/debug-macro.S b/arch/arm/mach-gemini/include/mach/debug-macro.S
index d04a6ea..ad47704 100644
--- a/arch/arm/mach-gemini/include/mach/debug-macro.S
+++ b/arch/arm/mach-gemini/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*/
#include <mach/hardware.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =GEMINI_UART_BASE @ physical
diff --git a/arch/arm/mach-h720x/include/mach/debug-macro.S b/arch/arm/mach-h720x/include/mach/debug-macro.S
index 6294a13..a9ee8f0 100644
--- a/arch/arm/mach-h720x/include/mach/debug-macro.S
+++ b/arch/arm/mach-h720x/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
.equ io_virt, IO_BASE
.equ io_phys, IO_START
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #io_phys @ physical base address
diff --git a/arch/arm/mach-integrator/include/mach/debug-macro.S b/arch/arm/mach-integrator/include/mach/debug-macro.S
index d347d65..87a6888 100644
--- a/arch/arm/mach-integrator/include/mach/debug-macro.S
+++ b/arch/arm/mach-integrator/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x16000000 @ physical base address
diff --git a/arch/arm/mach-iop13xx/include/mach/debug-macro.S b/arch/arm/mach-iop13xx/include/mach/debug-macro.S
index 9037d2e..c9d6ba4 100644
--- a/arch/arm/mach-iop13xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-iop13xx/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
* published by the Free Software Foundation.
*/
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ mmu enabled?
moveq \rx, #0xff000000 @ physical
diff --git a/arch/arm/mach-iop32x/include/mach/debug-macro.S b/arch/arm/mach-iop32x/include/mach/debug-macro.S
index 58b0166..736afe1 100644
--- a/arch/arm/mach-iop32x/include/mach/debug-macro.S
+++ b/arch/arm/mach-iop32x/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
* published by the Free Software Foundation.
*/
- .macro addruart, rx
+ .macro addruart, rx, tmp
mov \rx, #0xfe000000 @ physical as well as virtual
orr \rx, \rx, #0x00800000 @ location of the UART
.endm
diff --git a/arch/arm/mach-iop33x/include/mach/debug-macro.S b/arch/arm/mach-iop33x/include/mach/debug-macro.S
index a60c9ef..addb2da 100644
--- a/arch/arm/mach-iop33x/include/mach/debug-macro.S
+++ b/arch/arm/mach-iop33x/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
* published by the Free Software Foundation.
*/
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ mmu enabled?
moveq \rx, #0xff000000 @ physical
diff --git a/arch/arm/mach-ixp2000/include/mach/debug-macro.S b/arch/arm/mach-ixp2000/include/mach/debug-macro.S
index 904ff56..6a82768 100644
--- a/arch/arm/mach-ixp2000/include/mach/debug-macro.S
+++ b/arch/arm/mach-ixp2000/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0xc0000000 @ Physical base
diff --git a/arch/arm/mach-ixp23xx/include/mach/debug-macro.S b/arch/arm/mach-ixp23xx/include/mach/debug-macro.S
index 905db31..a82e3754 100644
--- a/arch/arm/mach-ixp23xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-ixp23xx/include/mach/debug-macro.S
@@ -12,7 +12,7 @@
*/
#include <mach/ixp23xx.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ mmu enabled?
ldreq \rx, =IXP23XX_PERIPHERAL_PHYS @ physical
diff --git a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
index 7c6a691..893873e 100644
--- a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
* published by the Free Software Foundation.
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0xc8000000
diff --git a/arch/arm/mach-kirkwood/include/mach/debug-macro.S b/arch/arm/mach-kirkwood/include/mach/debug-macro.S
index a4a55c1..d060677 100644
--- a/arch/arm/mach-kirkwood/include/mach/debug-macro.S
+++ b/arch/arm/mach-kirkwood/include/mach/debug-macro.S
@@ -8,7 +8,7 @@
#include <mach/bridge-regs.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =KIRKWOOD_REGS_PHYS_BASE
diff --git a/arch/arm/mach-ks8695/include/mach/debug-macro.S b/arch/arm/mach-ks8695/include/mach/debug-macro.S
index 3782c35..cf2095d 100644
--- a/arch/arm/mach-ks8695/include/mach/debug-macro.S
+++ b/arch/arm/mach-ks8695/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
#include <mach/hardware.h>
#include <mach/regs-uart.h>
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =KS8695_UART_PA @ physical base address
diff --git a/arch/arm/mach-l7200/include/mach/debug-macro.S b/arch/arm/mach-l7200/include/mach/debug-macro.S
index 34eed2a..b69ed34 100644
--- a/arch/arm/mach-l7200/include/mach/debug-macro.S
+++ b/arch/arm/mach-l7200/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
.equ io_virt, IO_BASE
.equ io_phys, IO_START
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #io_phys @ physical base address
diff --git a/arch/arm/mach-lh7a40x/include/mach/debug-macro.S b/arch/arm/mach-lh7a40x/include/mach/debug-macro.S
index 85141ed..c0dcbbb 100644
--- a/arch/arm/mach-lh7a40x/include/mach/debug-macro.S
+++ b/arch/arm/mach-lh7a40x/include/mach/debug-macro.S
@@ -14,7 +14,7 @@
@ It is not known if this will be appropriate for every 40x
@ board.
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
mov \rx, #0x00000700 @ offset from base
diff --git a/arch/arm/mach-loki/include/mach/debug-macro.S b/arch/arm/mach-loki/include/mach/debug-macro.S
index a8c20bd..3136c91 100644
--- a/arch/arm/mach-loki/include/mach/debug-macro.S
+++ b/arch/arm/mach-loki/include/mach/debug-macro.S
@@ -8,7 +8,7 @@
#include <mach/loki.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =LOKI_REGS_PHYS_BASE
diff --git a/arch/arm/mach-mmp/include/mach/debug-macro.S b/arch/arm/mach-mmp/include/mach/debug-macro.S
index a850f87..76deff2 100644
--- a/arch/arm/mach-mmp/include/mach/debug-macro.S
+++ b/arch/arm/mach-mmp/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
#include <mach/addr-map.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =APB_PHYS_BASE @ physical
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S
index d48747e..528750f 100644
--- a/arch/arm/mach-msm/include/mach/debug-macro.S
+++ b/arch/arm/mach-msm/include/mach/debug-macro.S
@@ -20,7 +20,7 @@
#include <mach/msm_iomap.h>
#ifdef CONFIG_MSM_DEBUG_UART
- .macro addruart,rx
+ .macro addruart, rx, tmp
@ see if the MMU is enabled and select appropriate base address
mrc p15, 0, \rx, c1, c0
tst \rx, #1
@@ -40,7 +40,7 @@
beq 1001b
.endm
#else
- .macro addruart,rx
+ .macro addruart, rx, tmp
.endm
.macro senduart,rd,rx
diff --git a/arch/arm/mach-mv78xx0/include/mach/debug-macro.S b/arch/arm/mach-mv78xx0/include/mach/debug-macro.S
index a06442f..cd81689 100644
--- a/arch/arm/mach-mv78xx0/include/mach/debug-macro.S
+++ b/arch/arm/mach-mv78xx0/include/mach/debug-macro.S
@@ -8,7 +8,7 @@
#include <mach/mv78xx0.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =MV78XX0_REGS_PHYS_BASE
diff --git a/arch/arm/mach-netx/include/mach/debug-macro.S b/arch/arm/mach-netx/include/mach/debug-macro.S
index 11b9d5b..e96339e 100644
--- a/arch/arm/mach-netx/include/mach/debug-macro.S
+++ b/arch/arm/mach-netx/include/mach/debug-macro.S
@@ -13,7 +13,7 @@
#include "hardware.h"
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x00100000 @ physical
diff --git a/arch/arm/mach-nomadik/include/mach/debug-macro.S b/arch/arm/mach-nomadik/include/mach/debug-macro.S
index e876990..4f92acf 100644
--- a/arch/arm/mach-nomadik/include/mach/debug-macro.S
+++ b/arch/arm/mach-nomadik/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x10000000 @ physical base address
diff --git a/arch/arm/mach-ns9xxx/include/mach/debug-macro.S b/arch/arm/mach-ns9xxx/include/mach/debug-macro.S
index c9530fb..0859336 100644
--- a/arch/arm/mach-ns9xxx/include/mach/debug-macro.S
+++ b/arch/arm/mach-ns9xxx/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
#include <mach/regs-board-a9m9750dev.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, =NS9XXX_CSxSTAT_PHYS(0)
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 9ce17f1..b6a537c 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -3,7 +3,7 @@
#
# Common support
-obj-y := io.o id.o sram.o irq.o mux.o serial.o devices.o
+obj-y := io.o id.o sram.o irq.o mux.o flash.o serial.o devices.o
obj-y += clock.o clock_data.o opp_data.o
obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 7e70c3c..096f2ed 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -18,18 +18,19 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/tc.h>
#include <mach/gpio.h>
#include <plat/mux.h>
+#include <plat/flash.h>
#include <plat/fpga.h>
#include <plat/keypad.h>
#include <plat/common.h>
@@ -150,9 +151,9 @@
},
};
-static struct flash_platform_data nor_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data nor_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = nor_partitions,
.nr_parts = ARRAY_SIZE(nor_partitions),
};
@@ -164,7 +165,7 @@
};
static struct platform_device nor_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &nor_data,
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index fa7cece..d1100e4 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -26,6 +26,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/i2c/tps65010.h>
#include <linux/smc91x.h>
@@ -35,7 +36,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/mux.h>
@@ -45,6 +45,7 @@
#include <plat/usb.h>
#include <plat/keypad.h>
#include <plat/common.h>
+#include <plat/flash.h>
#include "board-h2.h"
@@ -121,9 +122,9 @@
}
};
-static struct flash_platform_data h2_nor_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data h2_nor_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = h2_nor_partitions,
.nr_parts = ARRAY_SIZE(h2_nor_partitions),
};
@@ -134,7 +135,7 @@
};
static struct platform_device h2_nor_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &h2_nor_data,
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 6a7f9c3..a53ab82 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -25,6 +25,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/spi/spi.h>
#include <linux/i2c/tps65010.h>
@@ -37,7 +38,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <mach/irqs.h>
@@ -47,6 +47,7 @@
#include <plat/keypad.h>
#include <plat/dma.h>
#include <plat/common.h>
+#include <plat/flash.h>
#include "board-h3.h"
@@ -126,9 +127,9 @@
}
};
-static struct flash_platform_data nor_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data nor_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = nor_partitions,
.nr_parts = ARRAY_SIZE(nor_partitions),
};
@@ -139,7 +140,7 @@
};
static struct platform_device nor_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &nor_data,
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 2133b00..5d12fd3 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -22,16 +22,17 @@
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/mux.h>
+#include <plat/flash.h>
#include <plat/fpga.h>
#include <mach/gpio.h>
#include <plat/tc.h>
@@ -94,9 +95,9 @@
}
};
-static struct flash_platform_data innovator_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data innovator_flash_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = innovator_partitions,
.nr_parts = ARRAY_SIZE(innovator_partitions),
};
@@ -108,7 +109,7 @@
};
static struct platform_device innovator_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &innovator_flash_data,
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index ccea4f4..80d8620 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -37,6 +37,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/i2c/tps65010.h>
@@ -46,8 +47,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
+#include <plat/flash.h>
#include <plat/usb.h>
#include <plat/mux.h>
#include <plat/tc.h>
@@ -94,9 +95,9 @@
}
};
-static struct flash_platform_data osk_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data osk_flash_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = osk_partitions,
.nr_parts = ARRAY_SIZE(osk_partitions),
};
@@ -107,7 +108,7 @@
};
static struct platform_device osk5912_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &osk_flash_data,
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 9fe8872..569b4c9 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -23,6 +23,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/spi/spi.h>
#include <linux/interrupt.h>
#include <linux/apm-emulation.h>
@@ -31,9 +32,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
#include <mach/gpio.h>
+#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/tc.h>
@@ -126,9 +127,9 @@
},
};
-static struct flash_platform_data palmte_rom_data = {
- .map_name = "map_rom",
+static struct physmap_flash_data palmte_rom_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = palmte_rom_partitions,
.nr_parts = ARRAY_SIZE(palmte_rom_partitions),
};
@@ -140,7 +141,7 @@
};
static struct platform_device palmte_rom_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = -1,
.dev = {
.platform_data = &palmte_rom_data,
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index af068e3..6ad49a2 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -21,16 +21,17 @@
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/leds.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
#include <plat/led.h>
#include <mach/gpio.h>
+#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/dma.h>
@@ -104,9 +105,9 @@
}
};
-static struct flash_platform_data palmtt_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data palmtt_flash_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = palmtt_partitions,
.nr_parts = ARRAY_SIZE(palmtt_partitions),
};
@@ -118,7 +119,7 @@
};
static struct platform_device palmtt_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &palmtt_flash_data,
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index c7a3b6f..6641de9 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -25,14 +25,15 @@
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
#include <mach/gpio.h>
+#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/dma.h>
@@ -126,10 +127,9 @@
},
};
-static struct flash_platform_data palmz71_rom_data = {
- .map_name = "map_rom",
- .name = "onboardrom",
+static struct physmap_flash_data palmz71_rom_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = palmz71_rom_partitions,
.nr_parts = ARRAY_SIZE(palmz71_rom_partitions),
};
@@ -141,7 +141,7 @@
};
static struct platform_device palmz71_rom_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = -1,
.dev = {
.platform_data = &palmz71_rom_data,
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 1387a4f..e854d57 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -18,19 +18,20 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/tc.h>
#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/fpga.h>
+#include <plat/flash.h>
#include <plat/keypad.h>
#include <plat/common.h>
#include <plat/board.h>
@@ -117,9 +118,9 @@
},
};
-static struct flash_platform_data nor_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data nor_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = nor_partitions,
.nr_parts = ARRAY_SIZE(nor_partitions),
};
@@ -131,7 +132,7 @@
};
static struct platform_device nor_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &nor_data,
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 7a97fac..2fb1e5f 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -22,6 +22,7 @@
#include <linux/notifier.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/errno.h>
@@ -29,10 +30,10 @@
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <mach/gpio.h>
+#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/dma.h>
#include <plat/irda.h>
@@ -287,9 +288,9 @@
}
};
-static struct flash_platform_data sx1_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data sx1_flash_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
.parts = sx1_partitions,
.nr_parts = ARRAY_SIZE(sx1_partitions),
};
@@ -310,7 +311,7 @@
};
static struct platform_device sx1_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &sx1_flash_data,
@@ -327,7 +328,7 @@
};
static struct platform_device sx1_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &sx1_flash_data,
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 1691835..87b9436 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -18,6 +18,7 @@
#include <linux/irq.h>
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/mtd/physmap.h>
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/serial_8250.h>
@@ -27,11 +28,11 @@
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/common.h>
#include <mach/gpio.h>
+#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/tc.h>
#include <plat/usb.h>
@@ -86,9 +87,9 @@
}
arch_initcall(ext_uart_init);
-static struct flash_platform_data voiceblue_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data voiceblue_flash_data = {
.width = 2,
+ .set_vpp = omap1_set_vpp,
};
static struct resource voiceblue_flash_resource = {
@@ -98,7 +99,7 @@
};
static struct platform_device voiceblue_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &voiceblue_flash_data,
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 04f1d29..3e052f6 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -52,12 +52,6 @@
.disable = clk_omap1_dummy_disable,
};
-/* XXX can be replaced with a fixed_divisor_recalc */
-unsigned long omap1_watchdog_recalc(struct clk *clk)
-{
- return clk->parent->rate / 14;
-}
-
unsigned long omap1_uart_recalc(struct clk *clk)
{
unsigned int val = __raw_readl(clk->enable_reg);
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index 65e7b5b..edefb34 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -149,7 +149,8 @@
.flags = CLOCK_IDLE_CONTROL,
.enable_reg = OMAP1_IO_ADDRESS(ARM_IDLECT2),
.enable_bit = EN_WDTCK,
- .recalc = &omap1_watchdog_recalc,
+ .fixed_div = 14,
+ .recalc = &omap_fixed_divisor_recalc,
},
.idlect_shift = 0,
};
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index a2d07aa..379100c 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -73,7 +73,7 @@
# define INT_DSP_MAILBOX1 INT_1610_DSP_MAILBOX1
#endif
-#define OMAP1_MBOX_BASE OMAP1_IO_ADDRESS(OMAP16XX_MAILBOX_BASE)
+#define OMAP1_MBOX_BASE OMAP16XX_MAILBOX_BASE
static struct resource mbox_resources[] = {
{
diff --git a/arch/arm/mach-omap1/flash.c b/arch/arm/mach-omap1/flash.c
new file mode 100644
index 0000000..0b07a78
--- /dev/null
+++ b/arch/arm/mach-omap1/flash.c
@@ -0,0 +1,33 @@
+/*
+ * Flash support for OMAP1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/map.h>
+
+#include <plat/io.h>
+#include <plat/tc.h>
+
+void omap1_set_vpp(struct map_info *map, int enable)
+{
+ static int count;
+ u32 l;
+
+ if (enable) {
+ if (count++ == 0) {
+ l = omap_readl(EMIFS_CONFIG);
+ l |= OMAP_EMIFS_CONFIG_WP;
+ omap_writel(l, EMIFS_CONFIG);
+ }
+ } else {
+ if (count && (--count == 0)) {
+ l = omap_readl(EMIFS_CONFIG);
+ l &= ~OMAP_EMIFS_CONFIG_WP;
+ omap_writel(l, EMIFS_CONFIG);
+ }
+ }
+}
diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S
index aedb746..b6d9584 100644
--- a/arch/arm/mach-omap1/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap1/include/mach/debug-macro.S
@@ -11,18 +11,80 @@
*
*/
- .macro addruart,rx
+#include <linux/serial_reg.h>
+
+#include <plat/serial.h>
+
+ .pushsection .data
+omap_uart_phys: .word 0x0
+omap_uart_virt: .word 0x0
+ .popsection
+
+ /*
+ * Note that this code won't work if the bootloader passes
+ * a wrong machine ID number in r1. To debug, just hardcode
+ * the desired UART phys and virt addresses temporarily into
+ * the omap_uart_phys and omap_uart_virt above.
+ */
+ .macro addruart, rx, tmp
+
+ /* Use omap_uart_phys/virt if already configured */
+9: mrc p15, 0, \rx, c1, c0
+ tst \rx, #1 @ MMU enabled?
+ ldreq \rx, =omap_uart_phys @ physical base address
+ ldrne \rx, =omap_uart_virt @ virtual base
+ ldr \rx, [\rx, #0]
+ cmp \rx, #0 @ is port configured?
+ bne 99f @ already configured
+
+ /* Check 7XX UART1 scratchpad register for uart to use */
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0xff000000 @ physical base address
movne \rx, #0xfe000000 @ virtual base
- orr \rx, \rx, #0x00fb0000
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
- orr \rx, \rx, #0x00009000 @ UART 3
-#endif
-#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3)
- orr \rx, \rx, #0x00000800 @ UART 2 & 3
-#endif
+ orr \rx, \rx, #0x00fb0000 @ OMAP1UART1
+ ldrb \rx, [\rx, #(UART_SCR << OMAP7XX_PORT_SHIFT)]
+ cmp \rx, #0 @ anything in 7XX scratchpad?
+ bne 10f @ found 7XX uart
+
+ /* Check 15xx/16xx UART1 scratchpad register for uart to use */
+ mrc p15, 0, \rx, c1, c0
+ tst \rx, #1 @ MMU enabled?
+ moveq \rx, #0xff000000 @ physical base address
+ movne \rx, #0xfe000000 @ virtual base
+ orr \rx, \rx, #0x00fb0000 @ OMAP1UART1
+ ldrb \rx, [\rx, #(UART_SCR << OMAP_PORT_SHIFT)]
+
+ /* Select the UART to use based on the UART1 scratchpad value */
+10: cmp \rx, #0 @ no port configured?
+ beq 11f @ if none, try to use UART1
+ cmp \rx, #OMAP1UART1
+ beq 11f @ configure OMAP1UART1
+ cmp \rx, #OMAP1UART2
+ beq 12f @ configure OMAP1UART2
+ cmp \rx, #OMAP1UART3
+ beq 13f @ configure OMAP2UART3
+
+ /* Configure the UART offset from the phys/virt base */
+11: mov \rx, #0x00fb0000 @ OMAP1UART1
+ b 98f
+12: mov \rx, #0x00fb0000 @ OMAP1UART1
+ orr \rx, \rx, #0x00000800 @ OMAP1UART2
+ b 98f
+13: mov \rx, #0x00fb0000 @ OMAP1UART1
+ orr \rx, \rx, #0x00000800 @ OMAP1UART2
+ orr \rx, \rx, #0x00009000 @ OMAP1UART3
+
+ /* Store both phys and virt address for the uart */
+98: add \rx, \rx, #0xff000000 @ phys base
+ ldr \tmp, =omap_uart_phys
+ str \rx, [\tmp, #0]
+ sub \rx, \rx, #0xff000000 @ phys base
+ add \rx, \rx, #0xfe000000 @ virt base
+ ldr \tmp, =omap_uart_virt
+ str \rx, [\tmp, #0]
+ b 9b
+99:
.endm
.macro senduart,rd,rx
@@ -30,13 +92,13 @@
.endm
.macro busyuart,rd,rx
-1001: ldrb \rd, [\rx, #(0x5 << 2)] @ OMAP-1510 and friends
- and \rd, \rd, #0x60
- teq \rd, #0x60
+1001: ldrb \rd, [\rx, #(UART_LSR << OMAP_PORT_SHIFT)]
+ and \rd, \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
+ teq \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
beq 1002f
- ldrb \rd, [\rx, #(0x5 << 0)] @ OMAP-730 only
- and \rd, \rd, #0x60
- teq \rd, #0x60
+ ldrb \rd, [\rx, #(UART_LSR << OMAP7XX_PORT_SHIFT)]
+ and \rd, \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
+ teq \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
bne 1001b
1002:
.endm
diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c
index caf889a..4f5b3da 100644
--- a/arch/arm/mach-omap1/mailbox.c
+++ b/arch/arm/mach-omap1/mailbox.c
@@ -146,7 +146,6 @@
static int __devinit omap1_mbox_probe(struct platform_device *pdev)
{
struct resource *res;
- int ret = 0;
if (pdev->num_resources != 2) {
dev_err(&pdev->dev, "invalid number of resources: %d\n",
@@ -160,12 +159,18 @@
dev_err(&pdev->dev, "invalid mem resource\n");
return -ENODEV;
}
- mbox_base = res->start;
+
+ mbox_base = ioremap(res->start, resource_size(res));
+ if (!mbox_base) {
+ dev_err(&pdev->dev, "ioremap failed\n");
+ return -ENODEV;
+ }
/* DSP IRQ */
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (unlikely(!res)) {
dev_err(&pdev->dev, "invalid irq resource\n");
+ iounmap(mbox_base);
return -ENODEV;
}
mbox_dsp_info.irq = res->start;
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 6bddce1..f9a5cf7 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -99,9 +99,11 @@
},
};
#define OMAP7XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap7xx_mcbsp_pdata)
+#define OMAP7XX_MCBSP_REG_NUM (OMAP_MCBSP_REG_XCERH / sizeof(u16) + 1)
#else
#define omap7xx_mcbsp_pdata NULL
#define OMAP7XX_MCBSP_PDATA_SZ 0
+#define OMAP7XX_MCBSP_REG_NUM 0
#endif
#ifdef CONFIG_ARCH_OMAP15XX
@@ -132,9 +134,11 @@
},
};
#define OMAP15XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap15xx_mcbsp_pdata)
+#define OMAP15XX_MCBSP_REG_NUM (OMAP_MCBSP_REG_XCERH / sizeof(u16) + 1)
#else
#define omap15xx_mcbsp_pdata NULL
#define OMAP15XX_MCBSP_PDATA_SZ 0
+#define OMAP15XX_MCBSP_REG_NUM 0
#endif
#ifdef CONFIG_ARCH_OMAP16XX
@@ -165,19 +169,25 @@
},
};
#define OMAP16XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap16xx_mcbsp_pdata)
+#define OMAP16XX_MCBSP_REG_NUM (OMAP_MCBSP_REG_XCERH / sizeof(u16) + 1)
#else
#define omap16xx_mcbsp_pdata NULL
#define OMAP16XX_MCBSP_PDATA_SZ 0
+#define OMAP16XX_MCBSP_REG_NUM 0
#endif
int __init omap1_mcbsp_init(void)
{
- if (cpu_is_omap7xx())
+ if (cpu_is_omap7xx()) {
omap_mcbsp_count = OMAP7XX_MCBSP_PDATA_SZ;
- if (cpu_is_omap15xx())
+ omap_mcbsp_cache_size = OMAP7XX_MCBSP_REG_NUM * sizeof(u16);
+ } else if (cpu_is_omap15xx()) {
omap_mcbsp_count = OMAP15XX_MCBSP_PDATA_SZ;
- if (cpu_is_omap16xx())
+ omap_mcbsp_cache_size = OMAP15XX_MCBSP_REG_NUM * sizeof(u16);
+ } else if (cpu_is_omap16xx()) {
omap_mcbsp_count = OMAP16XX_MCBSP_PDATA_SZ;
+ omap_mcbsp_cache_size = OMAP16XX_MCBSP_REG_NUM * sizeof(u16);
+ }
mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
GFP_KERNEL);
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 6e5207c..349de90 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -64,7 +64,7 @@
static struct plat_serial8250_port serial_platform_data[] = {
{
- .mapbase = OMAP_UART1_BASE,
+ .mapbase = OMAP1_UART1_BASE,
.irq = INT_UART1,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
@@ -72,7 +72,7 @@
.uartclk = OMAP16XX_BASE_BAUD * 16,
},
{
- .mapbase = OMAP_UART2_BASE,
+ .mapbase = OMAP1_UART2_BASE,
.irq = INT_UART2,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
@@ -80,7 +80,7 @@
.uartclk = OMAP16XX_BASE_BAUD * 16,
},
{
- .mapbase = OMAP_UART3_BASE,
+ .mapbase = OMAP1_UART3_BASE,
.irq = INT_UART3,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 606bf04..f90b225 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -1,28 +1,19 @@
comment "OMAP Core Type"
depends on ARCH_OMAP2
-config ARCH_OMAP24XX
- bool "OMAP24xx Based System"
- depends on ARCH_OMAP2
-
config ARCH_OMAP2420
bool "OMAP2420 support"
- depends on ARCH_OMAP24XX
+ depends on ARCH_OMAP2
select OMAP_DM_TIMER
select ARCH_OMAP_OTG
config ARCH_OMAP2430
bool "OMAP2430 support"
- depends on ARCH_OMAP24XX
-
-config ARCH_OMAP34XX
- bool "OMAP34xx Based System"
- depends on ARCH_OMAP3
- select USB_ARCH_HAS_EHCI
+ depends on ARCH_OMAP2
config ARCH_OMAP3430
bool "OMAP3430 support"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select ARCH_OMAP_OTG
config OMAP_PACKAGE_CBC
@@ -38,11 +29,11 @@
bool
comment "OMAP Board Type"
- depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP4
+ depends on ARCH_OMAP2PLUS
config MACH_OMAP_GENERIC
bool "Generic OMAP board"
- depends on ARCH_OMAP2 && ARCH_OMAP24XX
+ depends on ARCH_OMAP2
config MACH_OMAP2_TUSB6010
bool
@@ -51,55 +42,55 @@
config MACH_OMAP_H4
bool "OMAP 2420 H4 board"
- depends on ARCH_OMAP2 && ARCH_OMAP24XX
+ depends on ARCH_OMAP2
select OMAP_DEBUG_DEVICES
config MACH_OMAP_APOLLON
bool "OMAP 2420 Apollon board"
- depends on ARCH_OMAP2 && ARCH_OMAP24XX
+ depends on ARCH_OMAP2
config MACH_OMAP_2430SDP
bool "OMAP 2430 SDP board"
- depends on ARCH_OMAP2 && ARCH_OMAP24XX
+ depends on ARCH_OMAP2
config MACH_OMAP3_BEAGLE
bool "OMAP3 BEAGLE board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP_LDP
bool "OMAP3 LDP board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OVERO
bool "Gumstix Overo board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP3EVM
bool "OMAP 3530 EVM board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP3517EVM
bool "OMAP3517/ AM3517 EVM board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP3_TOUCHBOOK
bool "OMAP3 Touch Book"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select BACKLIGHT_CLASS_DEVICE
config MACH_OMAP_3430SDP
bool "OMAP 3430 SDP board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_NOKIA_N800
@@ -120,33 +111,33 @@
config MACH_NOKIA_RX51
bool "Nokia RX-51 board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP_ZOOM2
bool "OMAP3 Zoom2 board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP_ZOOM3
bool "OMAP3630 Zoom3 board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBP
config MACH_CM_T35
bool "CompuLab CM-T35 module"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CUS
select OMAP_MUX
config MACH_IGEP0020
bool "IGEP0020"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
config MACH_OMAP_3630SDP
bool "OMAP3630 SDP board"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
select OMAP_PACKAGE_CBP
config MACH_OMAP_4430SDP
@@ -162,7 +153,7 @@
config OMAP3_SDRC_AC_TIMING
bool "Enable SDRC AC timing register changes"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ depends on ARCH_OMAP3
default n
help
If you know that none of your system initiators will attempt to
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index b32678b..dfc49a0 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -6,14 +6,22 @@
obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer-gp.o
omap-2-3-common = irq.o sdrc.o omap_hwmod.o
-omap-3-4-common = dpll.o
+omap-3-4-common = dpll3xxx.o
prcm-common = prcm.o powerdomain.o
-clock-common = clock.o clock_common_data.o clockdomain.o
+clock-common = clock.o clock_common_data.o \
+ clockdomain.o clkt_dpll.o \
+ clkt_clksel.o
+clock-omap2xxx = clkt2xxx_dpllcore.o \
+ clkt2xxx_virt_prcm_set.o \
+ clkt2xxx_apll.o clkt2xxx_osc.o \
+ clkt2xxx_sys.o
+clock-omap3xxx = clkt34xx_dpll3m2.o
-obj-$(CONFIG_ARCH_OMAP2) += $(omap-2-3-common) $(prcm-common) $(clock-common)
+obj-$(CONFIG_ARCH_OMAP2) += $(omap-2-3-common) $(prcm-common) $(clock-common) \
+ $(clock-omap2xxx)
obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(prcm-common) $(clock-common) \
- $(omap-3-4-common)
-obj-$(CONFIG_ARCH_OMAP4) += $(omap-3-4-common) prcm.o clock.o
+ $(omap-3-4-common) $(clock-omap3xxx)
+obj-$(CONFIG_ARCH_OMAP4) += $(omap-3-4-common) $(prcm-common) $(clock-common)
obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
@@ -26,6 +34,10 @@
obj-$(CONFIG_ARCH_OMAP2430) += sram243x.o
obj-$(CONFIG_ARCH_OMAP3) += sram34xx.o
+AFLAGS_sram242x.o :=-Wa,-march=armv6
+AFLAGS_sram243x.o :=-Wa,-march=armv6
+AFLAGS_sram34xx.o :=-Wa,-march=armv7-a
+
# Pin multiplexing
obj-$(CONFIG_ARCH_OMAP3) += mux34xx.o
@@ -36,9 +48,13 @@
# Power Management
ifeq ($(CONFIG_PM),y)
obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o
-obj-$(CONFIG_ARCH_OMAP24XX) += sleep24xx.o
+obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o
obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o cpuidle34xx.o
obj-$(CONFIG_PM_DEBUG) += pm-debug.o
+
+AFLAGS_sleep24xx.o :=-Wa,-march=armv6
+AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a
+
endif
# PRCM
@@ -71,42 +87,43 @@
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o
obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o
obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o
obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o \
- mmc-twl4030.o
+ hsmmc.o \
+ board-sdp-flash.o
obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o
obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \
board-rx51-sdram.o \
board-rx51-peripherals.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom2.o \
board-zoom-peripherals.o \
- mmc-twl4030.o \
+ hsmmc.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \
board-zoom-peripherals.o \
- mmc-twl4030.o \
+ hsmmc.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \
board-zoom-peripherals.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
@@ -119,5 +136,8 @@
onenand-$(CONFIG_MTD_ONENAND_OMAP2) := gpmc-onenand.o
obj-y += $(onenand-m) $(onenand-y)
+nand-$(CONFIG_MTD_NAND_OMAP2) := gpmc-nand.o
+obj-y += $(nand-m) $(nand-y)
+
smc91x-$(CONFIG_SMC91X) := gpmc-smc91x.o
obj-y += $(smc91x-m) $(smc91x-y)
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index e508904..d6f55ef 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/i2c/twl.h>
#include <linux/err.h>
@@ -28,7 +29,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
#include <mach/gpio.h>
#include <plat/mux.h>
@@ -38,7 +38,7 @@
#include <plat/usb.h>
#include <plat/gpmc-smc91x.h>
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define SDP2430_CS0_BASE 0x04000000
#define SECONDARY_LCD_GPIO 147
@@ -74,8 +74,7 @@
}
};
-static struct flash_platform_data sdp2430_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data sdp2430_flash_data = {
.width = 2,
.parts = sdp2430_partitions,
.nr_parts = ARRAY_SIZE(sdp2430_partitions),
@@ -88,7 +87,7 @@
};
static struct platform_device sdp2430_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &sdp2430_flash_data,
@@ -183,7 +182,7 @@
return 0;
}
-static struct twl4030_hsmmc_info mmc[] __initdata = {
+static struct omap2_hsmmc_info mmc[] __initdata = {
{
.mmc = 1,
.wires = 4,
@@ -202,7 +201,7 @@
platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
omap_serial_init();
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
usb_musb_init();
board_smc91x_init();
@@ -215,7 +214,7 @@
static void __init omap_2430sdp_map_io(void)
{
omap2_set_globals_243x();
- omap2_map_common_io();
+ omap243x_map_common_io();
}
MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index c90b0d0..5adef51 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -41,9 +41,11 @@
#include <plat/control.h>
#include <plat/gpmc-smc91x.h>
+#include <mach/board-sdp.h>
+
#include "mux.h"
#include "sdram-qimonda-hyb18m512160af-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define CONFIG_DISABLE_HFCLK 1
@@ -326,7 +328,7 @@
.tblsize = ARRAY_SIZE(sdp3430_batt_table),
};
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
/* 8 bits (default) requires S6.3 == ON,
@@ -363,7 +365,7 @@
*/
mmc[0].gpio_cd = gpio + 0;
mmc[1].gpio_cd = gpio + 1;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters ... we "know" the
* regulators will be set up only *after* we return.
@@ -650,6 +652,114 @@
#define board_mux NULL
#endif
+static struct mtd_partition sdp_nor_partitions[] = {
+ /* bootloader (U-Boot, etc) in first sector */
+ {
+ .name = "Bootloader-NOR",
+ .offset = 0,
+ .size = SZ_256K,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ /* bootloader params in the next sector */
+ {
+ .name = "Params-NOR",
+ .offset = MTDPART_OFS_APPEND,
+ .size = SZ_256K,
+ .mask_flags = 0,
+ },
+ /* kernel */
+ {
+ .name = "Kernel-NOR",
+ .offset = MTDPART_OFS_APPEND,
+ .size = SZ_2M,
+ .mask_flags = 0
+ },
+ /* file system */
+ {
+ .name = "Filesystem-NOR",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ .mask_flags = 0
+ }
+};
+
+static struct mtd_partition sdp_onenand_partitions[] = {
+ {
+ .name = "X-Loader-OneNAND",
+ .offset = 0,
+ .size = 4 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE /* force read-only */
+ },
+ {
+ .name = "U-Boot-OneNAND",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 2 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE /* force read-only */
+ },
+ {
+ .name = "U-Boot Environment-OneNAND",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 1 * (64 * 2048),
+ },
+ {
+ .name = "Kernel-OneNAND",
+ .offset = MTDPART_OFS_APPEND,
+ .size = 16 * (64 * 2048),
+ },
+ {
+ .name = "File System-OneNAND",
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static struct mtd_partition sdp_nand_partitions[] = {
+ /* All the partition sizes are listed in terms of NAND block size */
+ {
+ .name = "X-Loader-NAND",
+ .offset = 0,
+ .size = 4 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ {
+ .name = "U-Boot-NAND",
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
+ .size = 10 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ {
+ .name = "Boot Env-NAND",
+
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */
+ .size = 6 * (64 * 2048),
+ },
+ {
+ .name = "Kernel-NAND",
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
+ .size = 40 * (64 * 2048),
+ },
+ {
+ .name = "File System - NAND",
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x780000 */
+ },
+};
+
+static struct flash_partitions sdp_flash_partitions[] = {
+ {
+ .parts = sdp_nor_partitions,
+ .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
+ },
+ {
+ .parts = sdp_onenand_partitions,
+ .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
+ },
+ {
+ .parts = sdp_nand_partitions,
+ .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
+ },
+};
+
static void __init omap_3430sdp_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
@@ -666,6 +776,7 @@
omap_serial_init();
usb_musb_init();
board_smc91x_init();
+ sdp_flash_init(sdp_flash_partitions);
sdp3430_display_init();
enable_board_wakeup_source();
usb_ehci_init(&ehci_pdata);
@@ -674,7 +785,7 @@
static void __init omap_3430sdp_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 7390596..4386d2b 100755
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -68,8 +68,8 @@
static void __init omap_sdp_map_io(void)
{
- omap2_set_globals_343x();
- omap2_map_common_io();
+ omap2_set_globals_36xx();
+ omap34xx_map_common_io();
}
static struct omap_board_config_kernel sdp_config[] __initdata = {
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 0c6be6b..793ce8f 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -38,10 +38,6 @@
&sdp4430_lcd_device,
};
-static struct omap_uart_config sdp4430_uart_config __initdata = {
- .enabled_uarts = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3),
-};
-
static struct omap_lcd_config sdp4430_lcd_config __initdata = {
.ctrl_name = "internal",
};
@@ -87,7 +83,7 @@
static void __init omap_4430sdp_map_io(void)
{
omap2_set_globals_443x();
- omap2_map_common_io();
+ omap44xx_map_common_io();
}
MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index b4e6eca..ad323b4 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -22,6 +22,7 @@
#include <linux/gpio.h>
#include <mach/hardware.h>
+#include <mach/am35xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -29,9 +30,151 @@
#include <plat/board.h>
#include <plat/common.h>
#include <plat/usb.h>
+#include <plat/display.h>
#include "mux.h"
+#define LCD_PANEL_PWR 176
+#define LCD_PANEL_BKLIGHT_PWR 182
+#define LCD_PANEL_PWM 181
+
+static int lcd_enabled;
+static int dvi_enabled;
+
+static void __init am3517_evm_display_init(void)
+{
+ int r;
+
+ omap_mux_init_gpio(LCD_PANEL_PWR, OMAP_PIN_INPUT_PULLUP);
+ omap_mux_init_gpio(LCD_PANEL_BKLIGHT_PWR, OMAP_PIN_INPUT_PULLDOWN);
+ omap_mux_init_gpio(LCD_PANEL_PWM, OMAP_PIN_INPUT_PULLDOWN);
+ /*
+ * Enable GPIO 182 = LCD Backlight Power
+ */
+ r = gpio_request(LCD_PANEL_BKLIGHT_PWR, "lcd_backlight_pwr");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_backlight_pwr\n");
+ return;
+ }
+ gpio_direction_output(LCD_PANEL_BKLIGHT_PWR, 1);
+ /*
+ * Enable GPIO 181 = LCD Panel PWM
+ */
+ r = gpio_request(LCD_PANEL_PWM, "lcd_pwm");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_pwm\n");
+ goto err_1;
+ }
+ gpio_direction_output(LCD_PANEL_PWM, 1);
+ /*
+ * Enable GPIO 176 = LCD Panel Power enable pin
+ */
+ r = gpio_request(LCD_PANEL_PWR, "lcd_panel_pwr");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_pwr\n");
+ goto err_2;
+ }
+ gpio_direction_output(LCD_PANEL_PWR, 1);
+
+ printk(KERN_INFO "Display initialized successfully\n");
+ return;
+
+err_2:
+ gpio_free(LCD_PANEL_PWM);
+err_1:
+ gpio_free(LCD_PANEL_BKLIGHT_PWR);
+}
+
+static int am3517_evm_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+ if (dvi_enabled) {
+ printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+ return -EINVAL;
+ }
+ gpio_set_value(LCD_PANEL_PWR, 1);
+ lcd_enabled = 1;
+
+ return 0;
+}
+
+static void am3517_evm_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(LCD_PANEL_PWR, 0);
+ lcd_enabled = 0;
+}
+
+static struct omap_dss_device am3517_evm_lcd_device = {
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .name = "lcd",
+ .driver_name = "sharp_lq_panel",
+ .phy.dpi.data_lines = 16,
+ .platform_enable = am3517_evm_panel_enable_lcd,
+ .platform_disable = am3517_evm_panel_disable_lcd,
+};
+
+static int am3517_evm_panel_enable_tv(struct omap_dss_device *dssdev)
+{
+ return 0;
+}
+
+static void am3517_evm_panel_disable_tv(struct omap_dss_device *dssdev)
+{
+}
+
+static struct omap_dss_device am3517_evm_tv_device = {
+ .type = OMAP_DISPLAY_TYPE_VENC,
+ .name = "tv",
+ .driver_name = "venc",
+ .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+ .platform_enable = am3517_evm_panel_enable_tv,
+ .platform_disable = am3517_evm_panel_disable_tv,
+};
+
+static int am3517_evm_panel_enable_dvi(struct omap_dss_device *dssdev)
+{
+ if (lcd_enabled) {
+ printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+ return -EINVAL;
+ }
+ dvi_enabled = 1;
+
+ return 0;
+}
+
+static void am3517_evm_panel_disable_dvi(struct omap_dss_device *dssdev)
+{
+ dvi_enabled = 0;
+}
+
+static struct omap_dss_device am3517_evm_dvi_device = {
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .name = "dvi",
+ .driver_name = "generic_panel",
+ .phy.dpi.data_lines = 24,
+ .platform_enable = am3517_evm_panel_enable_dvi,
+ .platform_disable = am3517_evm_panel_disable_dvi,
+};
+
+static struct omap_dss_device *am3517_evm_dss_devices[] = {
+ &am3517_evm_lcd_device,
+ &am3517_evm_tv_device,
+ &am3517_evm_dvi_device,
+};
+
+static struct omap_dss_board_info am3517_evm_dss_data = {
+ .num_devices = ARRAY_SIZE(am3517_evm_dss_devices),
+ .devices = am3517_evm_dss_devices,
+ .default_device = &am3517_evm_lcd_device,
+};
+
+struct platform_device am3517_evm_dss_device = {
+ .name = "omapdss",
+ .id = -1,
+ .dev = {
+ .platform_data = &am3517_evm_dss_data,
+ },
+};
+
/*
* Board initialization
*/
@@ -39,6 +182,7 @@
};
static struct platform_device *am3517_evm_devices[] __initdata = {
+ &am3517_evm_dss_device,
};
static void __init am3517_evm_init_irq(void)
@@ -78,12 +222,14 @@
omap_serial_init();
usb_ehci_init(&ehci_pdata);
+ /* DSS */
+ am3517_evm_display_init();
}
static void __init am3517_evm_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index fbbd68d..aa69fb9 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -337,7 +337,7 @@
static void __init omap_apollon_map_io(void)
{
omap2_set_globals_242x();
- omap2_map_common_io();
+ omap242x_map_common_io();
}
MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 2626a9f..8659c3e 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -32,6 +32,9 @@
#include <linux/i2c/twl.h>
#include <linux/regulator/machine.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/tdo24m.h>
+
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -41,12 +44,13 @@
#include <plat/nand.h>
#include <plat/gpmc.h>
#include <plat/usb.h>
+#include <plat/display.h>
#include <mach/hardware.h>
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define CM_T35_GPIO_PENDOWN 57
@@ -248,7 +252,6 @@
#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
-#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <plat/mcspi.h>
@@ -304,6 +307,193 @@
static inline void cm_t35_init_ads7846(void) {}
#endif
+#define CM_T35_LCD_EN_GPIO 157
+#define CM_T35_LCD_BL_GPIO 58
+#define CM_T35_DVI_EN_GPIO 54
+
+static int lcd_bl_gpio;
+static int lcd_en_gpio;
+static int dvi_en_gpio;
+
+static int lcd_enabled;
+static int dvi_enabled;
+
+static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+ if (dvi_enabled) {
+ printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+ return -EINVAL;
+ }
+
+ gpio_set_value(lcd_en_gpio, 1);
+ gpio_set_value(lcd_bl_gpio, 1);
+
+ lcd_enabled = 1;
+
+ return 0;
+}
+
+static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+ lcd_enabled = 0;
+
+ gpio_set_value(lcd_bl_gpio, 0);
+ gpio_set_value(lcd_en_gpio, 0);
+}
+
+static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev)
+{
+ if (lcd_enabled) {
+ printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+ return -EINVAL;
+ }
+
+ gpio_set_value(dvi_en_gpio, 0);
+ dvi_enabled = 1;
+
+ return 0;
+}
+
+static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(dvi_en_gpio, 1);
+ dvi_enabled = 0;
+}
+
+static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
+{
+ return 0;
+}
+
+static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
+{
+}
+
+static struct omap_dss_device cm_t35_lcd_device = {
+ .name = "lcd",
+ .driver_name = "toppoly_tdo35s_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 18,
+ .platform_enable = cm_t35_panel_enable_lcd,
+ .platform_disable = cm_t35_panel_disable_lcd,
+};
+
+static struct omap_dss_device cm_t35_dvi_device = {
+ .name = "dvi",
+ .driver_name = "generic_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 24,
+ .platform_enable = cm_t35_panel_enable_dvi,
+ .platform_disable = cm_t35_panel_disable_dvi,
+};
+
+static struct omap_dss_device cm_t35_tv_device = {
+ .name = "tv",
+ .driver_name = "venc",
+ .type = OMAP_DISPLAY_TYPE_VENC,
+ .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+ .platform_enable = cm_t35_panel_enable_tv,
+ .platform_disable = cm_t35_panel_disable_tv,
+};
+
+static struct omap_dss_device *cm_t35_dss_devices[] = {
+ &cm_t35_lcd_device,
+ &cm_t35_dvi_device,
+ &cm_t35_tv_device,
+};
+
+static struct omap_dss_board_info cm_t35_dss_data = {
+ .num_devices = ARRAY_SIZE(cm_t35_dss_devices),
+ .devices = cm_t35_dss_devices,
+ .default_device = &cm_t35_dvi_device,
+};
+
+static struct platform_device cm_t35_dss_device = {
+ .name = "omapdss",
+ .id = -1,
+ .dev = {
+ .platform_data = &cm_t35_dss_data,
+ },
+};
+
+static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
+ .turbo_mode = 0,
+ .single_channel = 1, /* 0: slave, 1: master */
+};
+
+static struct tdo24m_platform_data tdo24m_config = {
+ .model = TDO35S,
+};
+
+static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
+ {
+ .modalias = "tdo24m",
+ .bus_num = 4,
+ .chip_select = 0,
+ .max_speed_hz = 1000000,
+ .controller_data = &tdo24m_mcspi_config,
+ .platform_data = &tdo24m_config,
+ },
+};
+
+static void __init cm_t35_init_display(void)
+{
+ int err;
+
+ lcd_en_gpio = CM_T35_LCD_EN_GPIO;
+ lcd_bl_gpio = CM_T35_LCD_BL_GPIO;
+ dvi_en_gpio = CM_T35_DVI_EN_GPIO;
+
+ spi_register_board_info(cm_t35_lcd_spi_board_info,
+ ARRAY_SIZE(cm_t35_lcd_spi_board_info));
+
+ err = gpio_request(lcd_en_gpio, "LCD RST");
+ if (err) {
+ pr_err("CM-T35: failed to get LCD reset GPIO\n");
+ goto out;
+ }
+
+ err = gpio_request(lcd_bl_gpio, "LCD BL");
+ if (err) {
+ pr_err("CM-T35: failed to get LCD backlight control GPIO\n");
+ goto err_lcd_bl;
+ }
+
+ err = gpio_request(dvi_en_gpio, "DVI EN");
+ if (err) {
+ pr_err("CM-T35: failed to get DVI reset GPIO\n");
+ goto err_dvi_en;
+ }
+
+ gpio_export(lcd_en_gpio, 0);
+ gpio_export(lcd_bl_gpio, 0);
+ gpio_export(dvi_en_gpio, 0);
+ gpio_direction_output(lcd_en_gpio, 0);
+ gpio_direction_output(lcd_bl_gpio, 0);
+ gpio_direction_output(dvi_en_gpio, 1);
+
+ msleep(50);
+ gpio_set_value(lcd_en_gpio, 1);
+
+ err = platform_device_register(&cm_t35_dss_device);
+ if (err) {
+ pr_err("CM-T35: failed to register DSS device\n");
+ goto err_dev_reg;
+ }
+
+ return;
+
+err_dev_reg:
+ gpio_free(dvi_en_gpio);
+err_dvi_en:
+ gpio_free(lcd_bl_gpio);
+err_lcd_bl:
+ gpio_free(lcd_en_gpio);
+out:
+
+ return;
+}
+
static struct regulator_consumer_supply cm_t35_vmmc1_supply = {
.supply = "vmmc",
};
@@ -312,6 +502,16 @@
.supply = "vmmc_aux",
};
+static struct regulator_consumer_supply cm_t35_vdac_supply = {
+ .supply = "vdda_dac",
+ .dev = &cm_t35_dss_device.dev,
+};
+
+static struct regulator_consumer_supply cm_t35_vdvi_supply = {
+ .supply = "vdvi",
+ .dev = &cm_t35_dss_device.dev,
+};
+
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
static struct regulator_init_data cm_t35_vmmc1 = {
.constraints = {
@@ -342,6 +542,35 @@
.consumer_supplies = &cm_t35_vsim_supply,
};
+/* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
+static struct regulator_init_data cm_t35_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &cm_t35_vdac_supply,
+};
+
+/* VPLL2 for digital video outputs */
+static struct regulator_init_data cm_t35_vpll2 = {
+ .constraints = {
+ .name = "VDVI",
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &cm_t35_vdvi_supply,
+};
+
static struct twl4030_usb_data cm_t35_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
@@ -364,7 +593,7 @@
.rep = 1,
};
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
@@ -413,7 +642,7 @@
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters */
cm_t35_vmmc1_supply.dev = mmc[0].dev;
@@ -445,6 +674,8 @@
.gpio = &cm_t35_gpio_data,
.vmmc1 = &cm_t35_vmmc1,
.vsim = &cm_t35_vsim,
+ .vdac = &cm_t35_vdac,
+ .vpll2 = &cm_t35_vpll2,
};
static struct i2c_board_info __initdata cm_t35_i2c_boardinfo[] = {
@@ -479,7 +710,7 @@
static void __init cm_t35_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
static struct omap_board_mux board_mux[] __initdata = {
@@ -568,6 +799,11 @@
OMAP3_MUX(DSS_DATA22, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
OMAP3_MUX(DSS_DATA23, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ /* display controls */
+ OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+ OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+
/* TPS IRQ */
OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \
OMAP_PIN_INPUT_PULLUP),
@@ -584,6 +820,7 @@
cm_t35_init_ads7846();
cm_t35_init_ethernet();
cm_t35_init_led();
+ cm_t35_init_display();
usb_musb_init();
}
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 7e6e6ca..16cc068 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -50,7 +50,7 @@
static void __init omap_generic_map_io(void)
{
omap2_set_globals_242x(); /* should be 242x, 243x, or 343x */
- omap2_map_common_io();
+ omap242x_map_common_io();
}
MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index cfb7f12..0665f2c 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -16,6 +16,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <linux/i2c.h>
@@ -29,7 +30,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
#include <plat/control.h>
#include <mach/gpio.h>
@@ -115,8 +115,7 @@
}
};
-static struct flash_platform_data h4_flash_data = {
- .map_name = "cfi_probe",
+static struct physmap_flash_data h4_flash_data = {
.width = 2,
.parts = h4_partitions,
.nr_parts = ARRAY_SIZE(h4_partitions),
@@ -127,7 +126,7 @@
};
static struct platform_device h4_flash_device = {
- .name = "omapflash",
+ .name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &h4_flash_data,
@@ -370,7 +369,7 @@
static void __init omap_h4_map_io(void)
{
omap2_set_globals_242x();
- omap2_map_common_io();
+ omap242x_map_common_io();
}
MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 117b8fd..adc1b46 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -30,7 +30,7 @@
#include <plat/usb.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define IGEP2_SMSC911X_CS 5
#define IGEP2_SMSC911X_GPIO 176
@@ -121,7 +121,7 @@
.consumer_supplies = &igep2_vmmc1_supply,
};
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
@@ -142,7 +142,7 @@
{
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters ... we "know" the
* regulators will be set up only *after* we return.
@@ -246,7 +246,7 @@
static void __init igep2_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(IGEP0020, "IGEP v2 board")
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 995d4a2..095adcb 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -44,7 +44,7 @@
#include <plat/usb.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define LDP_SMSC911X_CS 1
#define LDP_SMSC911X_GPIO 152
@@ -359,7 +359,7 @@
return 0;
}
-static struct twl4030_hsmmc_info mmc[] __initdata = {
+static struct omap2_hsmmc_info mmc[] __initdata = {
{
.mmc = 1,
.wires = 4,
@@ -396,7 +396,7 @@
omap_serial_init();
usb_musb_init();
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters */
ldp_vmmc1_supply.dev = mmc[0].dev;
}
@@ -404,7 +404,7 @@
static void __init omap_ldp_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP_LDP, "OMAP LDP board")
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 764ab1e..9de03f8 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -99,7 +99,7 @@
static void __init n8x0_map_io(void)
{
omap2_set_globals_242x();
- omap2_map_common_io();
+ omap242x_map_common_io();
}
static void __init n8x0_init_irq(void)
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 231cb4e..1bae699 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -45,7 +45,7 @@
#include <plat/timer-gp.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define GPMC_CS0_BASE 0x60
#define GPMC_CS_SIZE 0x30
@@ -108,7 +108,7 @@
#include "sdram-micron-mt46h32m32lf-6.h"
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
@@ -147,7 +147,7 @@
}
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters */
beagle_vmmc1_supply.dev = mmc[0].dev;
@@ -455,7 +455,7 @@
static void __init omap3_beagle_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 34de178..45227f3 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -41,10 +41,11 @@
#include <plat/usb.h>
#include <plat/common.h>
#include <plat/mcspi.h>
+#include <plat/display.h>
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define OMAP3_EVM_TS_GPIO 175
#define OMAP3_EVM_EHCI_VBUS 22
@@ -147,6 +148,187 @@
static inline void __init omap3evm_init_smsc911x(void) { return; }
#endif
+/*
+ * OMAP3EVM LCD Panel control signals
+ */
+#define OMAP3EVM_LCD_PANEL_LR 2
+#define OMAP3EVM_LCD_PANEL_UD 3
+#define OMAP3EVM_LCD_PANEL_INI 152
+#define OMAP3EVM_LCD_PANEL_ENVDD 153
+#define OMAP3EVM_LCD_PANEL_QVGA 154
+#define OMAP3EVM_LCD_PANEL_RESB 155
+#define OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO 210
+#define OMAP3EVM_DVI_PANEL_EN_GPIO 199
+
+static int lcd_enabled;
+static int dvi_enabled;
+
+static void __init omap3_evm_display_init(void)
+{
+ int r;
+
+ r = gpio_request(OMAP3EVM_LCD_PANEL_RESB, "lcd_panel_resb");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_resb\n");
+ return;
+ }
+ gpio_direction_output(OMAP3EVM_LCD_PANEL_RESB, 1);
+
+ r = gpio_request(OMAP3EVM_LCD_PANEL_INI, "lcd_panel_ini");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_ini\n");
+ goto err_1;
+ }
+ gpio_direction_output(OMAP3EVM_LCD_PANEL_INI, 1);
+
+ r = gpio_request(OMAP3EVM_LCD_PANEL_QVGA, "lcd_panel_qvga");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_qvga\n");
+ goto err_2;
+ }
+ gpio_direction_output(OMAP3EVM_LCD_PANEL_QVGA, 0);
+
+ r = gpio_request(OMAP3EVM_LCD_PANEL_LR, "lcd_panel_lr");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_lr\n");
+ goto err_3;
+ }
+ gpio_direction_output(OMAP3EVM_LCD_PANEL_LR, 1);
+
+ r = gpio_request(OMAP3EVM_LCD_PANEL_UD, "lcd_panel_ud");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_ud\n");
+ goto err_4;
+ }
+ gpio_direction_output(OMAP3EVM_LCD_PANEL_UD, 1);
+
+ r = gpio_request(OMAP3EVM_LCD_PANEL_ENVDD, "lcd_panel_envdd");
+ if (r) {
+ printk(KERN_ERR "failed to get lcd_panel_envdd\n");
+ goto err_5;
+ }
+ gpio_direction_output(OMAP3EVM_LCD_PANEL_ENVDD, 0);
+
+ return;
+
+err_5:
+ gpio_free(OMAP3EVM_LCD_PANEL_UD);
+err_4:
+ gpio_free(OMAP3EVM_LCD_PANEL_LR);
+err_3:
+ gpio_free(OMAP3EVM_LCD_PANEL_QVGA);
+err_2:
+ gpio_free(OMAP3EVM_LCD_PANEL_INI);
+err_1:
+ gpio_free(OMAP3EVM_LCD_PANEL_RESB);
+
+}
+
+static int omap3_evm_enable_lcd(struct omap_dss_device *dssdev)
+{
+ if (dvi_enabled) {
+ printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+ return -EINVAL;
+ }
+ gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 0);
+
+ if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
+ gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
+ else
+ gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
+
+ lcd_enabled = 1;
+ return 0;
+}
+
+static void omap3_evm_disable_lcd(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 1);
+
+ if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
+ gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
+ else
+ gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
+
+ lcd_enabled = 0;
+}
+
+static struct omap_dss_device omap3_evm_lcd_device = {
+ .name = "lcd",
+ .driver_name = "sharp_ls_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 18,
+ .platform_enable = omap3_evm_enable_lcd,
+ .platform_disable = omap3_evm_disable_lcd,
+};
+
+static int omap3_evm_enable_tv(struct omap_dss_device *dssdev)
+{
+ return 0;
+}
+
+static void omap3_evm_disable_tv(struct omap_dss_device *dssdev)
+{
+}
+
+static struct omap_dss_device omap3_evm_tv_device = {
+ .name = "tv",
+ .driver_name = "venc",
+ .type = OMAP_DISPLAY_TYPE_VENC,
+ .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+ .platform_enable = omap3_evm_enable_tv,
+ .platform_disable = omap3_evm_disable_tv,
+};
+
+static int omap3_evm_enable_dvi(struct omap_dss_device *dssdev)
+{
+ if (lcd_enabled) {
+ printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+ return -EINVAL;
+ }
+
+ gpio_set_value(OMAP3EVM_DVI_PANEL_EN_GPIO, 1);
+
+ dvi_enabled = 1;
+ return 0;
+}
+
+static void omap3_evm_disable_dvi(struct omap_dss_device *dssdev)
+{
+ gpio_set_value(OMAP3EVM_DVI_PANEL_EN_GPIO, 0);
+
+ dvi_enabled = 0;
+}
+
+static struct omap_dss_device omap3_evm_dvi_device = {
+ .name = "dvi",
+ .driver_name = "generic_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 24,
+ .platform_enable = omap3_evm_enable_dvi,
+ .platform_disable = omap3_evm_disable_dvi,
+};
+
+static struct omap_dss_device *omap3_evm_dss_devices[] = {
+ &omap3_evm_lcd_device,
+ &omap3_evm_tv_device,
+ &omap3_evm_dvi_device,
+};
+
+static struct omap_dss_board_info omap3_evm_dss_data = {
+ .num_devices = ARRAY_SIZE(omap3_evm_dss_devices),
+ .devices = omap3_evm_dss_devices,
+ .default_device = &omap3_evm_lcd_device,
+};
+
+static struct platform_device omap3_evm_dss_device = {
+ .name = "omapdss",
+ .id = -1,
+ .dev = {
+ .platform_data = &omap3_evm_dss_data,
+ },
+};
+
static struct regulator_consumer_supply omap3evm_vmmc1_supply = {
.supply = "vmmc",
};
@@ -185,7 +367,7 @@
.consumer_supplies = &omap3evm_vsim_supply,
};
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
@@ -225,7 +407,7 @@
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
omap_mux_init_gpio(63, OMAP_PIN_INPUT);
mmc[0].gpio_cd = gpio + 0;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters */
omap3evm_vmmc1_supply.dev = mmc[0].dev;
@@ -236,6 +418,14 @@
* the P2 connector; notably LEDA for the LCD backlight.
*/
+ /* TWL4030_GPIO_MAX + 0 == ledA, LCD Backlight control */
+ gpio_request(gpio + TWL4030_GPIO_MAX, "EN_LCD_BKL");
+ gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+
+ /* gpio + 7 == DVI Enable */
+ gpio_request(gpio + 7, "EN_DVI");
+ gpio_direction_output(gpio + 7, 0);
+
/* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
@@ -300,6 +490,47 @@
.audio = &omap3evm_audio_data,
};
+static struct regulator_consumer_supply omap3_evm_vdda_dac_supply = {
+ .supply = "vdda_dac",
+ .dev = &omap3_evm_dss_device.dev,
+};
+
+/* VDAC for DSS driving S-Video */
+static struct regulator_init_data omap3_evm_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &omap3_evm_vdda_dac_supply,
+};
+
+/* VPLL2 for digital video outputs */
+static struct regulator_consumer_supply omap3_evm_vpll2_supply = {
+ .supply = "vdvi",
+ .dev = &omap3_evm_lcd_device.dev,
+};
+
+static struct regulator_init_data omap3_evm_vpll2 = {
+ .constraints = {
+ .name = "VDVI",
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &omap3_evm_vpll2_supply,
+};
+
static struct twl4030_platform_data omap3evm_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
@@ -310,6 +541,8 @@
.usb = &omap3evm_usb_data,
.gpio = &omap3evm_gpio_data,
.codec = &omap3evm_codec_data,
+ .vdac = &omap3_evm_vdac,
+ .vpll2 = &omap3_evm_vpll2,
};
static struct i2c_board_info __initdata omap3evm_i2c_boardinfo[] = {
@@ -337,15 +570,6 @@
return 0;
}
-static struct platform_device omap3_evm_lcd_device = {
- .name = "omap3evm_lcd",
- .id = -1,
-};
-
-static struct omap_lcd_config omap3_evm_lcd_config __initdata = {
- .ctrl_name = "internal",
-};
-
static void ads7846_dev_init(void)
{
if (gpio_request(OMAP3_EVM_TS_GPIO, "ADS7846 pendown") < 0)
@@ -393,7 +617,6 @@
};
static struct omap_board_config_kernel omap3_evm_config[] __initdata = {
- { OMAP_TAG_LCD, &omap3_evm_lcd_config },
};
static void __init omap3_evm_init_irq(void)
@@ -406,7 +629,7 @@
}
static struct platform_device *omap3_evm_devices[] __initdata = {
- &omap3_evm_lcd_device,
+ &omap3_evm_dss_device,
};
static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
@@ -473,12 +696,13 @@
usb_ehci_init(&ehci_pdata);
ads7846_dev_init();
omap3evm_init_smsc911x();
+ omap3_evm_display_init();
}
static void __init omap3_evm_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP3EVM, "OMAP3 EVM")
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index ef17cf1..9967b5d 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -43,7 +43,7 @@
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define OMAP3_PANDORA_TS_GPIO 94
@@ -192,7 +192,7 @@
.rep = 1,
};
-static struct twl4030_hsmmc_info omap3pandora_mmc[] = {
+static struct omap2_hsmmc_info omap3pandora_mmc[] = {
{
.mmc = 1,
.wires = 4,
@@ -231,7 +231,7 @@
/* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */
omap3pandora_mmc[0].gpio_cd = gpio + 0;
omap3pandora_mmc[1].gpio_cd = gpio + 1;
- twl4030_mmc_init(omap3pandora_mmc);
+ omap2_hsmmc_init(omap3pandora_mmc);
/* link regulators to MMC adapters */
pandora_vmmc1_supply.dev = omap3pandora_mmc[0].dev;
@@ -423,7 +423,7 @@
static void __init omap3pandora_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index fe3d22c..8252ba4 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -50,7 +50,7 @@
#include <plat/timer-gp.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#include <asm/setup.h>
@@ -122,7 +122,7 @@
#include "sdram-micron-mt46h32m32lf-6.h"
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
@@ -161,7 +161,7 @@
}
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters */
touchbook_vmmc1_supply.dev = mmc[0].dev;
@@ -557,7 +557,7 @@
static void __init omap3_touchbook_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board")
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index d192dd9..7e6aa82 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -48,7 +48,7 @@
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define OVERO_GPIO_BT_XGATE 15
#define OVERO_GPIO_W2W_NRESET 16
@@ -272,7 +272,7 @@
}
}
-static struct twl4030_hsmmc_info mmc[] = {
+static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
@@ -297,7 +297,7 @@
static int overo_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
overo_vmmc1_supply.dev = mmc[0].dev;
@@ -469,7 +469,7 @@
static void __init overo_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OVERO, "Gumstix Overo")
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index acafdbc..4377a4c 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -34,7 +34,7 @@
#include <plat/gpmc-smc91x.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define SYSTEM_REV_B_USES_VAUX3 0x1699
#define SYSTEM_REV_S_USES_VAUX3 0x8
@@ -209,7 +209,47 @@
.irq_line = 1,
};
-static struct twl4030_hsmmc_info mmc[] = {
+/* Enable input logic and pull all lines up when eMMC is on. */
+static struct omap_board_mux rx51_mmc2_on_mux[] = {
+ OMAP3_MUX(SDMMC2_CMD, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT0, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT1, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT2, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT3, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT4, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT5, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT6, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT7, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+
+/* Disable input logic and pull all lines down when eMMC is off. */
+static struct omap_board_mux rx51_mmc2_off_mux[] = {
+ OMAP3_MUX(SDMMC2_CMD, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT0, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT1, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT2, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT3, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT4, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT5, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT6, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ OMAP3_MUX(SDMMC2_DAT7, OMAP_PULL_ENA | OMAP_MUX_MODE0),
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+
+/*
+ * Current flows to eMMC when eMMC is off and the data lines are pulled up,
+ * so pull them down. N.B. we pull 8 lines because we are using 8 lines.
+ */
+static void rx51_mmc2_remux(struct device *dev, int slot, int power_on)
+{
+ if (power_on)
+ omap_mux_write_array(rx51_mmc2_on_mux);
+ else
+ omap_mux_write_array(rx51_mmc2_off_mux);
+}
+
+static struct omap2_hsmmc_info mmc[] __initdata = {
{
.name = "external",
.mmc = 1,
@@ -222,25 +262,29 @@
{
.name = "internal",
.mmc = 2,
- .wires = 8,
+ .wires = 8, /* See also rx51_mmc2_remux */
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.nonremovable = true,
.power_saving = true,
+ .remux = rx51_mmc2_remux,
},
{} /* Terminator */
};
static struct regulator_consumer_supply rx51_vmmc1_supply = {
- .supply = "vmmc",
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.0",
};
static struct regulator_consumer_supply rx51_vmmc2_supply = {
- .supply = "vmmc",
+ .supply = "vmmc",
+ .dev_name = "mmci-omap-hs.1",
};
static struct regulator_consumer_supply rx51_vsim_supply = {
- .supply = "vmmc_aux",
+ .supply = "vmmc_aux",
+ .dev_name = "mmci-omap-hs.1",
};
static struct regulator_init_data rx51_vaux1 = {
@@ -375,12 +419,6 @@
gpio_request(gpio + 7, "speaker_en");
gpio_direction_output(gpio + 7, 1);
- /* set up MMC adapters, linking their regulators to them */
- twl4030_mmc_init(mmc);
- rx51_vmmc1_supply.dev = mmc[0].dev;
- rx51_vmmc2_supply.dev = mmc[1].dev;
- rx51_vsim_supply.dev = mmc[1].dev;
-
return 0;
}
@@ -751,5 +789,6 @@
rx51_init_wl1251();
spi_register_board_info(rx51_peripherals_spi_board_info,
ARRAY_SIZE(rx51_peripherals_spi_board_info));
+ omap2_hsmmc_init(mmc);
}
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 67bb347..6a49f91 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -93,7 +93,7 @@
static void __init rx51_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
diff --git a/arch/arm/mach-omap2/board-sdp-flash.c b/arch/arm/mach-omap2/board-sdp-flash.c
new file mode 100644
index 0000000..b1b88de
--- /dev/null
+++ b/arch/arm/mach-omap2/board-sdp-flash.c
@@ -0,0 +1,272 @@
+/*
+ * board-sdp-flash.c
+ * Modified from mach-omap2/board-3430sdp-flash.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Copyright (C) 2009 Texas Instruments
+ *
+ * Vimal Singh <vimalsingh@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/io.h>
+
+#include <plat/gpmc.h>
+#include <plat/nand.h>
+#include <plat/onenand.h>
+#include <plat/tc.h>
+#include <mach/board-sdp.h>
+
+#define REG_FPGA_REV 0x10
+#define REG_FPGA_DIP_SWITCH_INPUT2 0x60
+#define MAX_SUPPORTED_GPMC_CONFIG 3
+
+#define DEBUG_BASE 0x08000000 /* debug board */
+
+#define PDC_NOR 1
+#define PDC_NAND 2
+#define PDC_ONENAND 3
+#define DBG_MPDB 4
+
+/* various memory sizes */
+#define FLASH_SIZE_SDPV1 SZ_64M /* NOR flash (64 Meg aligned) */
+#define FLASH_SIZE_SDPV2 SZ_128M /* NOR flash (256 Meg aligned) */
+
+/*
+ * SDP3430 V2 Board CS organization
+ * Different from SDP3430 V1. Now 4 switches used to specify CS
+ *
+ * See also the Switch S8 settings in the comments.
+ *
+ * REVISIT: Add support for 2430 SDP
+ */
+static const unsigned char chip_sel_sdp[][GPMC_CS_NUM] = {
+ {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
+ {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
+ {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
+};
+
+static struct physmap_flash_data sdp_nor_data = {
+ .width = 2,
+};
+
+static struct resource sdp_nor_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sdp_nor_device = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &sdp_nor_data,
+ },
+ .num_resources = 1,
+ .resource = &sdp_nor_resource,
+};
+
+static void
+__init board_nor_init(struct flash_partitions sdp_nor_parts, u8 cs)
+{
+ int err;
+
+ sdp_nor_data.parts = sdp_nor_parts.parts;
+ sdp_nor_data.nr_parts = sdp_nor_parts.nr_parts;
+
+ /* Configure start address and size of NOR device */
+ if (omap_rev() >= OMAP3430_REV_ES1_0) {
+ err = gpmc_cs_request(cs, FLASH_SIZE_SDPV2 - 1,
+ (unsigned long *)&sdp_nor_resource.start);
+ sdp_nor_resource.end = sdp_nor_resource.start
+ + FLASH_SIZE_SDPV2 - 1;
+ } else {
+ err = gpmc_cs_request(cs, FLASH_SIZE_SDPV1 - 1,
+ (unsigned long *)&sdp_nor_resource.start);
+ sdp_nor_resource.end = sdp_nor_resource.start
+ + FLASH_SIZE_SDPV1 - 1;
+ }
+ if (err < 0) {
+ printk(KERN_ERR "NOR: Can't request GPMC CS\n");
+ return;
+ }
+ if (platform_device_register(&sdp_nor_device) < 0)
+ printk(KERN_ERR "Unable to register NOR device\n");
+}
+
+#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
+ defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
+static struct omap_onenand_platform_data board_onenand_data = {
+ .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */
+};
+
+static void
+__init board_onenand_init(struct flash_partitions sdp_onenand_parts, u8 cs)
+{
+ board_onenand_data.cs = cs;
+ board_onenand_data.parts = sdp_onenand_parts.parts;
+ board_onenand_data.nr_parts = sdp_onenand_parts.nr_parts;
+
+ gpmc_onenand_init(&board_onenand_data);
+}
+#else
+static void
+__init board_onenand_init(struct flash_partitions sdp_onenand_parts, u8 cs)
+{
+}
+#endif /* CONFIG_MTD_ONENAND_OMAP2 || CONFIG_MTD_ONENAND_OMAP2_MODULE */
+
+#if defined(CONFIG_MTD_NAND_OMAP2) || \
+ defined(CONFIG_MTD_NAND_OMAP2_MODULE)
+
+/* Note that all values in this struct are in nanoseconds */
+static struct gpmc_timings nand_timings = {
+
+ .sync_clk = 0,
+
+ .cs_on = 0,
+ .cs_rd_off = 36,
+ .cs_wr_off = 36,
+
+ .adv_on = 6,
+ .adv_rd_off = 24,
+ .adv_wr_off = 36,
+
+ .we_off = 30,
+ .oe_off = 48,
+
+ .access = 54,
+ .rd_cycle = 72,
+ .wr_cycle = 72,
+
+ .wr_access = 30,
+ .wr_data_mux_bus = 0,
+};
+
+static struct omap_nand_platform_data sdp_nand_data = {
+ .nand_setup = NULL,
+ .gpmc_t = &nand_timings,
+ .dma_channel = -1, /* disable DMA in OMAP NAND driver */
+ .dev_ready = NULL,
+ .devsize = 0, /* '0' for 8-bit, '1' for 16-bit device */
+};
+
+static void
+__init board_nand_init(struct flash_partitions sdp_nand_parts, u8 cs)
+{
+ sdp_nand_data.cs = cs;
+ sdp_nand_data.parts = sdp_nand_parts.parts;
+ sdp_nand_data.nr_parts = sdp_nand_parts.nr_parts;
+
+ sdp_nand_data.gpmc_cs_baseaddr = (void *)(OMAP34XX_GPMC_VIRT +
+ GPMC_CS0_BASE +
+ cs * GPMC_CS_SIZE);
+ sdp_nand_data.gpmc_baseaddr = (void *) (OMAP34XX_GPMC_VIRT);
+
+ gpmc_nand_init(&sdp_nand_data);
+}
+#else
+static void
+__init board_nand_init(struct flash_partitions sdp_nand_parts, u8 cs)
+{
+}
+#endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
+
+/**
+ * get_gpmc0_type - Reads the FPGA DIP_SWITCH_INPUT_REGISTER2 to get
+ * the various cs values.
+ */
+static u8 get_gpmc0_type(void)
+{
+ u8 cs = 0;
+ void __iomem *fpga_map_addr;
+
+ fpga_map_addr = ioremap(DEBUG_BASE, 4096);
+ if (!fpga_map_addr)
+ return -ENOMEM;
+
+ if (!(__raw_readw(fpga_map_addr + REG_FPGA_REV)))
+ /* we dont have an DEBUG FPGA??? */
+ /* Depend on #defines!! default to strata boot return param */
+ goto unmap;
+
+ /* S8-DIP-OFF = 1, S8-DIP-ON = 0 */
+ cs = __raw_readw(fpga_map_addr + REG_FPGA_DIP_SWITCH_INPUT2) & 0xf;
+
+ /* ES2.0 SDP's onwards 4 dip switches are provided for CS */
+ if (omap_rev() >= OMAP3430_REV_ES1_0)
+ /* change (S8-1:4=DS-2:0) to (S8-4:1=DS-2:0) */
+ cs = ((cs & 8) >> 3) | ((cs & 4) >> 1) |
+ ((cs & 2) << 1) | ((cs & 1) << 3);
+ else
+ /* change (S8-1:3=DS-2:0) to (S8-3:1=DS-2:0) */
+ cs = ((cs & 4) >> 2) | (cs & 2) | ((cs & 1) << 2);
+unmap:
+ iounmap(fpga_map_addr);
+ return cs;
+}
+
+/**
+ * sdp3430_flash_init - Identify devices connected to GPMC and register.
+ *
+ * @return - void.
+ */
+void __init sdp_flash_init(struct flash_partitions sdp_partition_info[])
+{
+ u8 cs = 0;
+ u8 norcs = GPMC_CS_NUM + 1;
+ u8 nandcs = GPMC_CS_NUM + 1;
+ u8 onenandcs = GPMC_CS_NUM + 1;
+ u8 idx;
+ unsigned char *config_sel = NULL;
+
+ /* REVISIT: Is this return correct idx for 2430 SDP?
+ * for which cs configuration matches for 2430 SDP?
+ */
+ idx = get_gpmc0_type();
+ if (idx >= MAX_SUPPORTED_GPMC_CONFIG) {
+ printk(KERN_ERR "%s: Invalid chip select: %d\n", __func__, cs);
+ return;
+ }
+ config_sel = (unsigned char *)(chip_sel_sdp[idx]);
+
+ while (cs < GPMC_CS_NUM) {
+ switch (config_sel[cs]) {
+ case PDC_NOR:
+ if (norcs > GPMC_CS_NUM)
+ norcs = cs;
+ break;
+ case PDC_NAND:
+ if (nandcs > GPMC_CS_NUM)
+ nandcs = cs;
+ break;
+ case PDC_ONENAND:
+ if (onenandcs > GPMC_CS_NUM)
+ onenandcs = cs;
+ break;
+ };
+ cs++;
+ }
+
+ if (norcs > GPMC_CS_NUM)
+ printk(KERN_INFO "OneNAND: Unable to find configuration "
+ " in GPMC\n ");
+ else
+ board_nor_init(sdp_partition_info[0], norcs);
+
+ if (onenandcs > GPMC_CS_NUM)
+ printk(KERN_INFO "OneNAND: Unable to find configuration "
+ " in GPMC\n ");
+ else
+ board_onenand_init(sdp_partition_info[1], onenandcs);
+
+ if (nandcs > GPMC_CS_NUM)
+ printk(KERN_INFO "NAND: Unable to find configuration "
+ " in GPMC\n ");
+ else
+ board_nand_init(sdp_partition_info[2], nandcs);
+}
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 1e3dfb6..9a0821fb 100755
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -24,7 +24,8 @@
#include <plat/common.h>
#include <plat/usb.h>
-#include "mmc-twl4030.h"
+#include "mux.h"
+#include "hsmmc.h"
/* Zoom2 has Qwerty keyboard*/
static int board_keymap[] = {
@@ -150,7 +151,7 @@
.consumer_supplies = &zoom_vsim_supply,
};
-static struct twl4030_hsmmc_info mmc[] __initdata = {
+static struct omap2_hsmmc_info mmc[] __initdata = {
{
.name = "external",
.mmc = 1,
@@ -175,7 +176,7 @@
{
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- twl4030_mmc_init(mmc);
+ omap2_hsmmc_init(mmc);
/* link regulators to MMC adapters ... we "know" the
* regulators will be set up only *after* we return.
@@ -263,9 +264,17 @@
return 0;
}
+static void enable_board_wakeup_source(void)
+{
+ /* T2 interrupt line (keypad) */
+ omap_mux_init_signal("sys_nirq",
+ OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
+}
+
void __init zoom_peripherals_init(void)
{
omap_i2c_init();
omap_serial_init();
usb_musb_init();
+ enable_board_wakeup_source();
}
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index bb87cf7..9a26f84 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -87,7 +87,7 @@
static void __init omap_zoom2_map_io(void)
{
omap2_set_globals_343x();
- omap2_map_common_io();
+ omap34xx_map_common_io();
}
MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index a9fe918..5e20894 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -26,8 +26,8 @@
static void __init omap_zoom_map_io(void)
{
- omap2_set_globals_343x();
- omap2_map_common_io();
+ omap2_set_globals_36xx();
+ omap34xx_map_common_io();
}
static struct omap_board_config_kernel zoom_config[] __initdata = {
diff --git a/arch/arm/mach-omap2/clkt2xxx_apll.c b/arch/arm/mach-omap2/clkt2xxx_apll.c
new file mode 100644
index 0000000..fc32ff8
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt2xxx_apll.c
@@ -0,0 +1,120 @@
+/*
+ * OMAP2xxx APLL clock control functions
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
+ * Gordon McNutt and RidgeRun, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+#include <plat/prcm.h>
+
+#include "clock.h"
+#include "clock2xxx.h"
+#include "cm.h"
+#include "cm-regbits-24xx.h"
+
+/* CM_CLKEN_PLL.EN_{54,96}M_PLL options (24XX) */
+#define EN_APLL_STOPPED 0
+#define EN_APLL_LOCKED 3
+
+/* CM_CLKSEL1_PLL.APLLS_CLKIN options (24XX) */
+#define APLLS_CLKIN_19_2MHZ 0
+#define APLLS_CLKIN_13MHZ 2
+#define APLLS_CLKIN_12MHZ 3
+
+/* Private functions */
+
+/* Enable an APLL if off */
+static int omap2_clk_apll_enable(struct clk *clk, u32 status_mask)
+{
+ u32 cval, apll_mask;
+
+ apll_mask = EN_APLL_LOCKED << clk->enable_bit;
+
+ cval = cm_read_mod_reg(PLL_MOD, CM_CLKEN);
+
+ if ((cval & apll_mask) == apll_mask)
+ return 0; /* apll already enabled */
+
+ cval &= ~apll_mask;
+ cval |= apll_mask;
+ cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN);
+
+ omap2_cm_wait_idlest(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), status_mask,
+ clk->name);
+
+ /*
+ * REVISIT: Should we return an error code if omap2_wait_clock_ready()
+ * fails?
+ */
+ return 0;
+}
+
+static int omap2_clk_apll96_enable(struct clk *clk)
+{
+ return omap2_clk_apll_enable(clk, OMAP24XX_ST_96M_APLL);
+}
+
+static int omap2_clk_apll54_enable(struct clk *clk)
+{
+ return omap2_clk_apll_enable(clk, OMAP24XX_ST_54M_APLL);
+}
+
+/* Stop APLL */
+static void omap2_clk_apll_disable(struct clk *clk)
+{
+ u32 cval;
+
+ cval = cm_read_mod_reg(PLL_MOD, CM_CLKEN);
+ cval &= ~(EN_APLL_LOCKED << clk->enable_bit);
+ cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN);
+}
+
+/* Public data */
+
+const struct clkops clkops_apll96 = {
+ .enable = omap2_clk_apll96_enable,
+ .disable = omap2_clk_apll_disable,
+};
+
+const struct clkops clkops_apll54 = {
+ .enable = omap2_clk_apll54_enable,
+ .disable = omap2_clk_apll_disable,
+};
+
+/* Public functions */
+
+u32 omap2xxx_get_apll_clkin(void)
+{
+ u32 aplls, srate = 0;
+
+ aplls = cm_read_mod_reg(PLL_MOD, CM_CLKSEL1);
+ aplls &= OMAP24XX_APLLS_CLKIN_MASK;
+ aplls >>= OMAP24XX_APLLS_CLKIN_SHIFT;
+
+ if (aplls == APLLS_CLKIN_19_2MHZ)
+ srate = 19200000;
+ else if (aplls == APLLS_CLKIN_13MHZ)
+ srate = 13000000;
+ else if (aplls == APLLS_CLKIN_12MHZ)
+ srate = 12000000;
+
+ return srate;
+}
+
diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
new file mode 100644
index 0000000..01904843
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
@@ -0,0 +1,173 @@
+/*
+ * DPLL + CORE_CLK composite clock functions
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
+ * Gordon McNutt and RidgeRun, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * XXX The DPLL and CORE clocks should be split into two separate clock
+ * types.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+#include <plat/sram.h>
+#include <plat/sdrc.h>
+
+#include "clock.h"
+#include "clock2xxx.h"
+#include "opp2xxx.h"
+#include "cm.h"
+#include "cm-regbits-24xx.h"
+
+/* #define DOWN_VARIABLE_DPLL 1 */ /* Experimental */
+
+/**
+ * omap2xxx_clk_get_core_rate - return the CORE_CLK rate
+ * @clk: pointer to the combined dpll_ck + core_ck (currently "dpll_ck")
+ *
+ * Returns the CORE_CLK rate. CORE_CLK can have one of three rate
+ * sources on OMAP2xxx: the DPLL CLKOUT rate, DPLL CLKOUTX2, or 32KHz
+ * (the latter is unusual). This currently should be called with
+ * struct clk *dpll_ck, which is a composite clock of dpll_ck and
+ * core_ck.
+ */
+unsigned long omap2xxx_clk_get_core_rate(struct clk *clk)
+{
+ long long core_clk;
+ u32 v;
+
+ core_clk = omap2_get_dpll_rate(clk);
+
+ v = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
+ v &= OMAP24XX_CORE_CLK_SRC_MASK;
+
+ if (v == CORE_CLK_SRC_32K)
+ core_clk = 32768;
+ else
+ core_clk *= v;
+
+ return core_clk;
+}
+
+/*
+ * Uses the current prcm set to tell if a rate is valid.
+ * You can go slower, but not faster within a given rate set.
+ */
+static long omap2_dpllcore_round_rate(unsigned long target_rate)
+{
+ u32 high, low, core_clk_src;
+
+ core_clk_src = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
+ core_clk_src &= OMAP24XX_CORE_CLK_SRC_MASK;
+
+ if (core_clk_src == CORE_CLK_SRC_DPLL) { /* DPLL clockout */
+ high = curr_prcm_set->dpll_speed * 2;
+ low = curr_prcm_set->dpll_speed;
+ } else { /* DPLL clockout x 2 */
+ high = curr_prcm_set->dpll_speed;
+ low = curr_prcm_set->dpll_speed / 2;
+ }
+
+#ifdef DOWN_VARIABLE_DPLL
+ if (target_rate > high)
+ return high;
+ else
+ return target_rate;
+#else
+ if (target_rate > low)
+ return high;
+ else
+ return low;
+#endif
+
+}
+
+unsigned long omap2_dpllcore_recalc(struct clk *clk)
+{
+ return omap2xxx_clk_get_core_rate(clk);
+}
+
+int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate)
+{
+ u32 cur_rate, low, mult, div, valid_rate, done_rate;
+ u32 bypass = 0;
+ struct prcm_config tmpset;
+ const struct dpll_data *dd;
+
+ cur_rate = omap2xxx_clk_get_core_rate(dclk);
+ mult = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
+ mult &= OMAP24XX_CORE_CLK_SRC_MASK;
+
+ if ((rate == (cur_rate / 2)) && (mult == 2)) {
+ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1);
+ } else if ((rate == (cur_rate * 2)) && (mult == 1)) {
+ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
+ } else if (rate != cur_rate) {
+ valid_rate = omap2_dpllcore_round_rate(rate);
+ if (valid_rate != rate)
+ return -EINVAL;
+
+ if (mult == 1)
+ low = curr_prcm_set->dpll_speed;
+ else
+ low = curr_prcm_set->dpll_speed / 2;
+
+ dd = clk->dpll_data;
+ if (!dd)
+ return -EINVAL;
+
+ tmpset.cm_clksel1_pll = __raw_readl(dd->mult_div1_reg);
+ tmpset.cm_clksel1_pll &= ~(dd->mult_mask |
+ dd->div1_mask);
+ div = ((curr_prcm_set->xtal_speed / 1000000) - 1);
+ tmpset.cm_clksel2_pll = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
+ tmpset.cm_clksel2_pll &= ~OMAP24XX_CORE_CLK_SRC_MASK;
+ if (rate > low) {
+ tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL_X2;
+ mult = ((rate / 2) / 1000000);
+ done_rate = CORE_CLK_SRC_DPLL_X2;
+ } else {
+ tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL;
+ mult = (rate / 1000000);
+ done_rate = CORE_CLK_SRC_DPLL;
+ }
+ tmpset.cm_clksel1_pll |= (div << __ffs(dd->mult_mask));
+ tmpset.cm_clksel1_pll |= (mult << __ffs(dd->div1_mask));
+
+ /* Worst case */
+ tmpset.base_sdrc_rfr = SDRC_RFR_CTRL_BYPASS;
+
+ if (rate == curr_prcm_set->xtal_speed) /* If asking for 1-1 */
+ bypass = 1;
+
+ /* For omap2xxx_sdrc_init_params() */
+ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
+
+ /* Force dll lock mode */
+ omap2_set_prcm(tmpset.cm_clksel1_pll, tmpset.base_sdrc_rfr,
+ bypass);
+
+ /* Errata: ret dll entry state */
+ omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked());
+ omap2xxx_sdrc_reprogram(done_rate, 0);
+ }
+
+ return 0;
+}
+
diff --git a/arch/arm/mach-omap2/clkt2xxx_osc.c b/arch/arm/mach-omap2/clkt2xxx_osc.c
new file mode 100644
index 0000000..2167be8
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt2xxx_osc.c
@@ -0,0 +1,62 @@
+/*
+ * OMAP2xxx osc_clk-specific clock code
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
+ * Gordon McNutt and RidgeRun, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#undef DEBUG
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+
+#include "clock.h"
+#include "clock2xxx.h"
+#include "prm.h"
+#include "prm-regbits-24xx.h"
+
+static int omap2_enable_osc_ck(struct clk *clk)
+{
+ u32 pcc;
+
+ pcc = __raw_readl(prcm_clksrc_ctrl);
+
+ __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl);
+
+ return 0;
+}
+
+static void omap2_disable_osc_ck(struct clk *clk)
+{
+ u32 pcc;
+
+ pcc = __raw_readl(prcm_clksrc_ctrl);
+
+ __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl);
+}
+
+const struct clkops clkops_oscck = {
+ .enable = omap2_enable_osc_ck,
+ .disable = omap2_disable_osc_ck,
+};
+
+unsigned long omap2_osc_clk_recalc(struct clk *clk)
+{
+ return omap2xxx_get_apll_clkin() * omap2xxx_get_sysclkdiv();
+}
+
diff --git a/arch/arm/mach-omap2/clkt2xxx_sys.c b/arch/arm/mach-omap2/clkt2xxx_sys.c
new file mode 100644
index 0000000..822b5a7
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt2xxx_sys.c
@@ -0,0 +1,50 @@
+/*
+ * OMAP2xxx sys_clk-specific clock code
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
+ * Gordon McNutt and RidgeRun, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+
+#include "clock.h"
+#include "clock2xxx.h"
+#include "prm.h"
+#include "prm-regbits-24xx.h"
+
+void __iomem *prcm_clksrc_ctrl;
+
+u32 omap2xxx_get_sysclkdiv(void)
+{
+ u32 div;
+
+ div = __raw_readl(prcm_clksrc_ctrl);
+ div &= OMAP_SYSCLKDIV_MASK;
+ div >>= OMAP_SYSCLKDIV_SHIFT;
+
+ return div;
+}
+
+unsigned long omap2xxx_sys_clk_recalc(struct clk *clk)
+{
+ return clk->parent->rate / omap2xxx_get_sysclkdiv();
+}
+
+
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
new file mode 100644
index 0000000..3b1eac4
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -0,0 +1,254 @@
+/*
+ * OMAP2xxx DVFS virtual clock functions
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
+ * Gordon McNutt and RidgeRun, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * XXX Some of this code should be replaceable by the upcoming OPP layer
+ * code. However, some notion of "rate set" is probably still necessary
+ * for OMAP2xxx at least. Rate sets should be generalized so they can be
+ * used for any OMAP chip, not just OMAP2xxx. In particular, Richard Woodruff
+ * has in the past expressed a preference to use rate sets for OPP changes,
+ * rather than dynamically recalculating the clock tree, so if someone wants
+ * this badly enough to write the code to handle it, we should support it
+ * as an option.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/cpufreq.h>
+
+#include <plat/clock.h>
+#include <plat/sram.h>
+#include <plat/sdrc.h>
+
+#include "clock.h"
+#include "clock2xxx.h"
+#include "opp2xxx.h"
+#include "cm.h"
+#include "cm-regbits-24xx.h"
+
+const struct prcm_config *curr_prcm_set;
+const struct prcm_config *rate_table;
+
+/**
+ * omap2_table_mpu_recalc - just return the MPU speed
+ * @clk: virt_prcm_set struct clk
+ *
+ * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set.
+ */
+unsigned long omap2_table_mpu_recalc(struct clk *clk)
+{
+ return curr_prcm_set->mpu_speed;
+}
+
+/*
+ * Look for a rate equal or less than the target rate given a configuration set.
+ *
+ * What's not entirely clear is "which" field represents the key field.
+ * Some might argue L3-DDR, others ARM, others IVA. This code is simple and
+ * just uses the ARM rates.
+ */
+long omap2_round_to_table_rate(struct clk *clk, unsigned long rate)
+{
+ const struct prcm_config *ptr;
+ long highest_rate;
+ long sys_ck_rate;
+
+ sys_ck_rate = clk_get_rate(sclk);
+
+ highest_rate = -EINVAL;
+
+ for (ptr = rate_table; ptr->mpu_speed; ptr++) {
+ if (!(ptr->flags & cpu_mask))
+ continue;
+ if (ptr->xtal_speed != sys_ck_rate)
+ continue;
+
+ highest_rate = ptr->mpu_speed;
+
+ /* Can check only after xtal frequency check */
+ if (ptr->mpu_speed <= rate)
+ break;
+ }
+ return highest_rate;
+}
+
+/* Sets basic clocks based on the specified rate */
+int omap2_select_table_rate(struct clk *clk, unsigned long rate)
+{
+ u32 cur_rate, done_rate, bypass = 0, tmp;
+ const struct prcm_config *prcm;
+ unsigned long found_speed = 0;
+ unsigned long flags;
+ long sys_ck_rate;
+
+ sys_ck_rate = clk_get_rate(sclk);
+
+ for (prcm = rate_table; prcm->mpu_speed; prcm++) {
+ if (!(prcm->flags & cpu_mask))
+ continue;
+
+ if (prcm->xtal_speed != sys_ck_rate)
+ continue;
+
+ if (prcm->mpu_speed <= rate) {
+ found_speed = prcm->mpu_speed;
+ break;
+ }
+ }
+
+ if (!found_speed) {
+ printk(KERN_INFO "Could not set MPU rate to %luMHz\n",
+ rate / 1000000);
+ return -EINVAL;
+ }
+
+ curr_prcm_set = prcm;
+ cur_rate = omap2xxx_clk_get_core_rate(dclk);
+
+ if (prcm->dpll_speed == cur_rate / 2) {
+ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1);
+ } else if (prcm->dpll_speed == cur_rate * 2) {
+ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
+ } else if (prcm->dpll_speed != cur_rate) {
+ local_irq_save(flags);
+
+ if (prcm->dpll_speed == prcm->xtal_speed)
+ bypass = 1;
+
+ if ((prcm->cm_clksel2_pll & OMAP24XX_CORE_CLK_SRC_MASK) ==
+ CORE_CLK_SRC_DPLL_X2)
+ done_rate = CORE_CLK_SRC_DPLL_X2;
+ else
+ done_rate = CORE_CLK_SRC_DPLL;
+
+ /* MPU divider */
+ cm_write_mod_reg(prcm->cm_clksel_mpu, MPU_MOD, CM_CLKSEL);
+
+ /* dsp + iva1 div(2420), iva2.1(2430) */
+ cm_write_mod_reg(prcm->cm_clksel_dsp,
+ OMAP24XX_DSP_MOD, CM_CLKSEL);
+
+ cm_write_mod_reg(prcm->cm_clksel_gfx, GFX_MOD, CM_CLKSEL);
+
+ /* Major subsystem dividers */
+ tmp = cm_read_mod_reg(CORE_MOD, CM_CLKSEL1) & OMAP24XX_CLKSEL_DSS2_MASK;
+ cm_write_mod_reg(prcm->cm_clksel1_core | tmp, CORE_MOD,
+ CM_CLKSEL1);
+
+ if (cpu_is_omap2430())
+ cm_write_mod_reg(prcm->cm_clksel_mdm,
+ OMAP2430_MDM_MOD, CM_CLKSEL);
+
+ /* x2 to enter omap2xxx_sdrc_init_params() */
+ omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
+
+ omap2_set_prcm(prcm->cm_clksel1_pll, prcm->base_sdrc_rfr,
+ bypass);
+
+ omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked());
+ omap2xxx_sdrc_reprogram(done_rate, 0);
+
+ local_irq_restore(flags);
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_CPU_FREQ
+/*
+ * Walk PRCM rate table and fillout cpufreq freq_table
+ * XXX This should be replaced by an OPP layer in the near future
+ */
+static struct cpufreq_frequency_table *freq_table;
+
+void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+ const struct prcm_config *prcm;
+ long sys_ck_rate;
+ int i = 0;
+ int tbl_sz = 0;
+
+ if (!cpu_is_omap24xx())
+ return;
+
+ sys_ck_rate = clk_get_rate(sclk);
+
+ for (prcm = rate_table; prcm->mpu_speed; prcm++) {
+ if (!(prcm->flags & cpu_mask))
+ continue;
+ if (prcm->xtal_speed != sys_ck_rate)
+ continue;
+
+ /* don't put bypass rates in table */
+ if (prcm->dpll_speed == prcm->xtal_speed)
+ continue;
+
+ tbl_sz++;
+ }
+
+ /*
+ * XXX Ensure that we're doing what CPUFreq expects for this error
+ * case and the following one
+ */
+ if (tbl_sz == 0) {
+ pr_warning("%s: no matching entries in rate_table\n",
+ __func__);
+ return;
+ }
+
+ /* Include the CPUFREQ_TABLE_END terminator entry */
+ tbl_sz++;
+
+ freq_table = kzalloc(sizeof(struct cpufreq_frequency_table) * tbl_sz,
+ GFP_ATOMIC);
+ if (!freq_table) {
+ pr_err("%s: could not kzalloc frequency table\n", __func__);
+ return;
+ }
+
+ for (prcm = rate_table; prcm->mpu_speed; prcm++) {
+ if (!(prcm->flags & cpu_mask))
+ continue;
+ if (prcm->xtal_speed != sys_ck_rate)
+ continue;
+
+ /* don't put bypass rates in table */
+ if (prcm->dpll_speed == prcm->xtal_speed)
+ continue;
+
+ freq_table[i].index = i;
+ freq_table[i].frequency = prcm->mpu_speed / 1000;
+ i++;
+ }
+
+ freq_table[i].index = i;
+ freq_table[i].frequency = CPUFREQ_TABLE_END;
+
+ *table = &freq_table[0];
+}
+
+void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+ if (!cpu_is_omap24xx())
+ return;
+
+ kfree(freq_table);
+}
+
+#endif
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
new file mode 100644
index 0000000..8716a01
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
@@ -0,0 +1,120 @@
+/*
+ * OMAP34xx M2 divider clock code
+ *
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2010 Nokia Corporation
+ *
+ * Paul Walmsley
+ * Jouni Högander
+ *
+ * Parts of this code are based on code written by
+ * Richard Woodruff, Tony Lindgren, Tuukka Tikkanen, Karthik Dasu
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+#include <plat/sram.h>
+#include <plat/sdrc.h>
+
+#include "clock.h"
+#include "clock34xx.h"
+#include "sdrc.h"
+
+#define CYCLES_PER_MHZ 1000000
+
+/*
+ * CORE DPLL (DPLL3) M2 divider rate programming functions
+ *
+ * These call into SRAM code to do the actual CM writes, since the SDRAM
+ * is clocked from DPLL3.
+ */
+
+/**
+ * omap3_core_dpll_m2_set_rate - set CORE DPLL M2 divider
+ * @clk: struct clk * of DPLL to set
+ * @rate: rounded target rate
+ *
+ * Program the DPLL M2 divider with the rounded target rate. Returns
+ * -EINVAL upon error, or 0 upon success.
+ */
+int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
+{
+ u32 new_div = 0;
+ u32 unlock_dll = 0;
+ u32 c;
+ unsigned long validrate, sdrcrate, _mpurate;
+ struct omap_sdrc_params *sdrc_cs0;
+ struct omap_sdrc_params *sdrc_cs1;
+ int ret;
+
+ if (!clk || !rate)
+ return -EINVAL;
+
+ validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
+ if (validrate != rate)
+ return -EINVAL;
+
+ sdrcrate = sdrc_ick_p->rate;
+ if (rate > clk->rate)
+ sdrcrate <<= ((rate / clk->rate) >> 1);
+ else
+ sdrcrate >>= ((clk->rate / rate) >> 1);
+
+ ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
+ if (ret)
+ return -EINVAL;
+
+ if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) {
+ pr_debug("clock: will unlock SDRC DLL\n");
+ unlock_dll = 1;
+ }
+
+ /*
+ * XXX This only needs to be done when the CPU frequency changes
+ */
+ _mpurate = arm_fck_p->rate / CYCLES_PER_MHZ;
+ c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
+ c += 1; /* for safety */
+ c *= SDRC_MPURATE_LOOPS;
+ c >>= SDRC_MPURATE_SCALE;
+ if (c == 0)
+ c = 1;
+
+ pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate,
+ validrate);
+ pr_debug("clock: SDRC CS0 timing params used:"
+ " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
+ sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
+ sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
+ if (sdrc_cs1)
+ pr_debug("clock: SDRC CS1 timing params used: "
+ " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
+ sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
+ sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
+
+ if (sdrc_cs1)
+ omap3_configure_core_dpll(
+ new_div, unlock_dll, c, rate > clk->rate,
+ sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
+ sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
+ sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
+ sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
+ else
+ omap3_configure_core_dpll(
+ new_div, unlock_dll, c, rate > clk->rate,
+ sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
+ sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
+ 0, 0, 0, 0);
+
+ return 0;
+}
+
diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c
new file mode 100644
index 0000000..25a2363
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt_clksel.c
@@ -0,0 +1,417 @@
+/*
+ * clkt_clksel.c - OMAP2/3/4 clksel clock functions
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * XXX At some point these clksel clocks should be split into
+ * "divider" clocks and "mux" clocks to better match the hardware.
+ *
+ * XXX Currently these clocks are only used in the OMAP2/3/4 code, but
+ * many of the OMAP1 clocks should be convertible to use this
+ * mechanism.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <plat/clock.h>
+
+#include "clock.h"
+#include "cm.h"
+#include "cm-regbits-24xx.h"
+#include "cm-regbits-34xx.h"
+
+/* Private functions */
+
+/**
+ * _omap2_get_clksel_by_parent - return clksel struct for a given clk & parent
+ * @clk: OMAP struct clk ptr to inspect
+ * @src_clk: OMAP struct clk ptr of the parent clk to search for
+ *
+ * Scan the struct clksel array associated with the clock to find
+ * the element associated with the supplied parent clock address.
+ * Returns a pointer to the struct clksel on success or NULL on error.
+ */
+static const struct clksel *_omap2_get_clksel_by_parent(struct clk *clk,
+ struct clk *src_clk)
+{
+ const struct clksel *clks;
+
+ if (!clk->clksel)
+ return NULL;
+
+ for (clks = clk->clksel; clks->parent; clks++) {
+ if (clks->parent == src_clk)
+ break; /* Found the requested parent */
+ }
+
+ if (!clks->parent) {
+ printk(KERN_ERR "clock: Could not find parent clock %s in "
+ "clksel array of clock %s\n", src_clk->name,
+ clk->name);
+ return NULL;
+ }
+
+ return clks;
+}
+
+/*
+ * Converts encoded control register address into a full address
+ * On error, the return value (parent_div) will be 0.
+ */
+static u32 _omap2_clksel_get_src_field(struct clk *src_clk, struct clk *clk,
+ u32 *field_val)
+{
+ const struct clksel *clks;
+ const struct clksel_rate *clkr;
+
+ clks = _omap2_get_clksel_by_parent(clk, src_clk);
+ if (!clks)
+ return 0;
+
+ for (clkr = clks->rates; clkr->div; clkr++) {
+ if (clkr->flags & cpu_mask && clkr->flags & DEFAULT_RATE)
+ break; /* Found the default rate for this platform */
+ }
+
+ if (!clkr->div) {
+ printk(KERN_ERR "clock: Could not find default rate for "
+ "clock %s parent %s\n", clk->name,
+ src_clk->parent->name);
+ return 0;
+ }
+
+ /* Should never happen. Add a clksel mask to the struct clk. */
+ WARN_ON(clk->clksel_mask == 0);
+
+ *field_val = clkr->val;
+
+ return clkr->div;
+}
+
+
+/* Public functions */
+
+/**
+ * omap2_init_clksel_parent - set a clksel clk's parent field from the hardware
+ * @clk: OMAP clock struct ptr to use
+ *
+ * Given a pointer to a source-selectable struct clk, read the hardware
+ * register and determine what its parent is currently set to. Update the
+ * clk->parent field with the appropriate clk ptr.
+ */
+void omap2_init_clksel_parent(struct clk *clk)
+{
+ const struct clksel *clks;
+ const struct clksel_rate *clkr;
+ u32 r, found = 0;
+
+ if (!clk->clksel)
+ return;
+
+ r = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
+ r >>= __ffs(clk->clksel_mask);
+
+ for (clks = clk->clksel; clks->parent && !found; clks++) {
+ for (clkr = clks->rates; clkr->div && !found; clkr++) {
+ if ((clkr->flags & cpu_mask) && (clkr->val == r)) {
+ if (clk->parent != clks->parent) {
+ pr_debug("clock: inited %s parent "
+ "to %s (was %s)\n",
+ clk->name, clks->parent->name,
+ ((clk->parent) ?
+ clk->parent->name : "NULL"));
+ clk_reparent(clk, clks->parent);
+ };
+ found = 1;
+ }
+ }
+ }
+
+ if (!found)
+ printk(KERN_ERR "clock: init parent: could not find "
+ "regval %0x for clock %s\n", r, clk->name);
+
+ return;
+}
+
+/*
+ * Used for clocks that are part of CLKSEL_xyz governed clocks.
+ * REVISIT: Maybe change to use clk->enable() functions like on omap1?
+ */
+unsigned long omap2_clksel_recalc(struct clk *clk)
+{
+ unsigned long rate;
+ u32 div = 0;
+
+ pr_debug("clock: recalc'ing clksel clk %s\n", clk->name);
+
+ div = omap2_clksel_get_divisor(clk);
+ if (div == 0)
+ return clk->rate;
+
+ rate = clk->parent->rate / div;
+
+ pr_debug("clock: new clock rate is %ld (div %d)\n", rate, div);
+
+ return rate;
+}
+
+/**
+ * omap2_clksel_round_rate_div - find divisor for the given clock and rate
+ * @clk: OMAP struct clk to use
+ * @target_rate: desired clock rate
+ * @new_div: ptr to where we should store the divisor
+ *
+ * Finds 'best' divider value in an array based on the source and target
+ * rates. The divider array must be sorted with smallest divider first.
+ * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
+ * they are only settable as part of virtual_prcm set.
+ *
+ * Returns the rounded clock rate or returns 0xffffffff on error.
+ */
+u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate,
+ u32 *new_div)
+{
+ unsigned long test_rate;
+ const struct clksel *clks;
+ const struct clksel_rate *clkr;
+ u32 last_div = 0;
+
+ pr_debug("clock: clksel_round_rate_div: %s target_rate %ld\n",
+ clk->name, target_rate);
+
+ *new_div = 1;
+
+ clks = _omap2_get_clksel_by_parent(clk, clk->parent);
+ if (!clks)
+ return ~0;
+
+ for (clkr = clks->rates; clkr->div; clkr++) {
+ if (!(clkr->flags & cpu_mask))
+ continue;
+
+ /* Sanity check */
+ if (clkr->div <= last_div)
+ pr_err("clock: clksel_rate table not sorted "
+ "for clock %s", clk->name);
+
+ last_div = clkr->div;
+
+ test_rate = clk->parent->rate / clkr->div;
+
+ if (test_rate <= target_rate)
+ break; /* found it */
+ }
+
+ if (!clkr->div) {
+ pr_err("clock: Could not find divisor for target "
+ "rate %ld for clock %s parent %s\n", target_rate,
+ clk->name, clk->parent->name);
+ return ~0;
+ }
+
+ *new_div = clkr->div;
+
+ pr_debug("clock: new_div = %d, new_rate = %ld\n", *new_div,
+ (clk->parent->rate / clkr->div));
+
+ return clk->parent->rate / clkr->div;
+}
+
+/**
+ * omap2_clksel_round_rate - find rounded rate for the given clock and rate
+ * @clk: OMAP struct clk to use
+ * @target_rate: desired clock rate
+ *
+ * Compatibility wrapper for OMAP clock framework
+ * Finds best target rate based on the source clock and possible dividers.
+ * rates. The divider array must be sorted with smallest divider first.
+ * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
+ * they are only settable as part of virtual_prcm set.
+ *
+ * Returns the rounded clock rate or returns 0xffffffff on error.
+ */
+long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate)
+{
+ u32 new_div;
+
+ return omap2_clksel_round_rate_div(clk, target_rate, &new_div);
+}
+
+
+/* Given a clock and a rate apply a clock specific rounding function */
+long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
+{
+ if (clk->round_rate)
+ return clk->round_rate(clk, rate);
+
+ if (clk->flags & RATE_FIXED)
+ printk(KERN_ERR "clock: generic omap2_clk_round_rate called "
+ "on fixed-rate clock %s\n", clk->name);
+
+ return clk->rate;
+}
+
+/**
+ * omap2_clksel_to_divisor() - turn clksel field value into integer divider
+ * @clk: OMAP struct clk to use
+ * @field_val: register field value to find
+ *
+ * Given a struct clk of a rate-selectable clksel clock, and a register field
+ * value to search for, find the corresponding clock divisor. The register
+ * field value should be pre-masked and shifted down so the LSB is at bit 0
+ * before calling. Returns 0 on error
+ */
+u32 omap2_clksel_to_divisor(struct clk *clk, u32 field_val)
+{
+ const struct clksel *clks;
+ const struct clksel_rate *clkr;
+
+ clks = _omap2_get_clksel_by_parent(clk, clk->parent);
+ if (!clks)
+ return 0;
+
+ for (clkr = clks->rates; clkr->div; clkr++) {
+ if ((clkr->flags & cpu_mask) && (clkr->val == field_val))
+ break;
+ }
+
+ if (!clkr->div) {
+ printk(KERN_ERR "clock: Could not find fieldval %d for "
+ "clock %s parent %s\n", field_val, clk->name,
+ clk->parent->name);
+ return 0;
+ }
+
+ return clkr->div;
+}
+
+/**
+ * omap2_divisor_to_clksel() - turn clksel integer divisor into a field value
+ * @clk: OMAP struct clk to use
+ * @div: integer divisor to search for
+ *
+ * Given a struct clk of a rate-selectable clksel clock, and a clock divisor,
+ * find the corresponding register field value. The return register value is
+ * the value before left-shifting. Returns ~0 on error
+ */
+u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
+{
+ const struct clksel *clks;
+ const struct clksel_rate *clkr;
+
+ /* should never happen */
+ WARN_ON(div == 0);
+
+ clks = _omap2_get_clksel_by_parent(clk, clk->parent);
+ if (!clks)
+ return ~0;
+
+ for (clkr = clks->rates; clkr->div; clkr++) {
+ if ((clkr->flags & cpu_mask) && (clkr->div == div))
+ break;
+ }
+
+ if (!clkr->div) {
+ printk(KERN_ERR "clock: Could not find divisor %d for "
+ "clock %s parent %s\n", div, clk->name,
+ clk->parent->name);
+ return ~0;
+ }
+
+ return clkr->val;
+}
+
+/**
+ * omap2_clksel_get_divisor - get current divider applied to parent clock.
+ * @clk: OMAP struct clk to use.
+ *
+ * Returns the integer divisor upon success or 0 on error.
+ */
+u32 omap2_clksel_get_divisor(struct clk *clk)
+{
+ u32 v;
+
+ if (!clk->clksel_mask)
+ return 0;
+
+ v = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
+ v >>= __ffs(clk->clksel_mask);
+
+ return omap2_clksel_to_divisor(clk, v);
+}
+
+int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
+{
+ u32 v, field_val, validrate, new_div = 0;
+
+ if (!clk->clksel_mask)
+ return -EINVAL;
+
+ validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
+ if (validrate != rate)
+ return -EINVAL;
+
+ field_val = omap2_divisor_to_clksel(clk, new_div);
+ if (field_val == ~0)
+ return -EINVAL;
+
+ v = __raw_readl(clk->clksel_reg);
+ v &= ~clk->clksel_mask;
+ v |= field_val << __ffs(clk->clksel_mask);
+ __raw_writel(v, clk->clksel_reg);
+ v = __raw_readl(clk->clksel_reg); /* OCP barrier */
+
+ clk->rate = clk->parent->rate / new_div;
+
+ omap2xxx_clk_commit(clk);
+
+ return 0;
+}
+
+int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent)
+{
+ u32 field_val, v, parent_div;
+
+ if (!clk->clksel)
+ return -EINVAL;
+
+ parent_div = _omap2_clksel_get_src_field(new_parent, clk, &field_val);
+ if (!parent_div)
+ return -EINVAL;
+
+ /* Set new source value (previous dividers if any in effect) */
+ v = __raw_readl(clk->clksel_reg);
+ v &= ~clk->clksel_mask;
+ v |= field_val << __ffs(clk->clksel_mask);
+ __raw_writel(v, clk->clksel_reg);
+ v = __raw_readl(clk->clksel_reg); /* OCP barrier */
+
+ omap2xxx_clk_commit(clk);
+
+ clk_reparent(clk, new_parent);
+
+ /* CLKSEL clocks follow their parents' rates, divided by a divisor */
+ clk->rate = new_parent->rate;
+
+ if (parent_div > 0)
+ clk->rate /= parent_div;
+
+ pr_debug("clock: set parent of %s to %s (new rate %ld)\n",
+ clk->name, clk->parent->name, clk->rate);
+
+ return 0;
+}
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
new file mode 100644
index 0000000..9eee0e6
--- /dev/null
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -0,0 +1,386 @@
+/*
+ * OMAP2/3/4 DPLL clock functions
+ *
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
+ *
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <asm/div64.h>
+
+#include <plat/clock.h>
+
+#include "clock.h"
+#include "cm.h"
+#include "cm-regbits-24xx.h"
+#include "cm-regbits-34xx.h"
+
+/* DPLL rate rounding: minimum DPLL multiplier, divider values */
+#define DPLL_MIN_MULTIPLIER 1
+#define DPLL_MIN_DIVIDER 1
+
+/* Possible error results from _dpll_test_mult */
+#define DPLL_MULT_UNDERFLOW -1
+
+/*
+ * Scale factor to mitigate roundoff errors in DPLL rate rounding.
+ * The higher the scale factor, the greater the risk of arithmetic overflow,
+ * but the closer the rounded rate to the target rate. DPLL_SCALE_FACTOR
+ * must be a power of DPLL_SCALE_BASE.
+ */
+#define DPLL_SCALE_FACTOR 64
+#define DPLL_SCALE_BASE 2
+#define DPLL_ROUNDING_VAL ((DPLL_SCALE_BASE / 2) * \
+ (DPLL_SCALE_FACTOR / DPLL_SCALE_BASE))
+
+/* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */
+#define DPLL_FINT_BAND1_MIN 750000
+#define DPLL_FINT_BAND1_MAX 2100000
+#define DPLL_FINT_BAND2_MIN 7500000
+#define DPLL_FINT_BAND2_MAX 21000000
+
+/* _dpll_test_fint() return codes */
+#define DPLL_FINT_UNDERFLOW -1
+#define DPLL_FINT_INVALID -2
+
+/* Private functions */
+
+/*
+ * _dpll_test_fint - test whether an Fint value is valid for the DPLL
+ * @clk: DPLL struct clk to test
+ * @n: divider value (N) to test
+ *
+ * Tests whether a particular divider @n will result in a valid DPLL
+ * internal clock frequency Fint. See the 34xx TRM 4.7.6.2 "DPLL Jitter
+ * Correction". Returns 0 if OK, -1 if the enclosing loop can terminate
+ * (assuming that it is counting N upwards), or -2 if the enclosing loop
+ * should skip to the next iteration (again assuming N is increasing).
+ */
+static int _dpll_test_fint(struct clk *clk, u8 n)
+{
+ struct dpll_data *dd;
+ long fint;
+ int ret = 0;
+
+ dd = clk->dpll_data;
+
+ /* DPLL divider must result in a valid jitter correction val */
+ fint = clk->parent->rate / (n + 1);
+ if (fint < DPLL_FINT_BAND1_MIN) {
+
+ pr_debug("rejecting n=%d due to Fint failure, "
+ "lowering max_divider\n", n);
+ dd->max_divider = n;
+ ret = DPLL_FINT_UNDERFLOW;
+
+ } else if (fint > DPLL_FINT_BAND1_MAX &&
+ fint < DPLL_FINT_BAND2_MIN) {
+
+ pr_debug("rejecting n=%d due to Fint failure\n", n);
+ ret = DPLL_FINT_INVALID;
+
+ } else if (fint > DPLL_FINT_BAND2_MAX) {
+
+ pr_debug("rejecting n=%d due to Fint failure, "
+ "boosting min_divider\n", n);
+ dd->min_divider = n;
+ ret = DPLL_FINT_INVALID;
+
+ }
+
+ return ret;
+}
+
+static unsigned long _dpll_compute_new_rate(unsigned long parent_rate,
+ unsigned int m, unsigned int n)
+{
+ unsigned long long num;
+
+ num = (unsigned long long)parent_rate * m;
+ do_div(num, n);
+ return num;
+}
+
+/*
+ * _dpll_test_mult - test a DPLL multiplier value
+ * @m: pointer to the DPLL m (multiplier) value under test
+ * @n: current DPLL n (divider) value under test
+ * @new_rate: pointer to storage for the resulting rounded rate
+ * @target_rate: the desired DPLL rate
+ * @parent_rate: the DPLL's parent clock rate
+ *
+ * This code tests a DPLL multiplier value, ensuring that the
+ * resulting rate will not be higher than the target_rate, and that
+ * the multiplier value itself is valid for the DPLL. Initially, the
+ * integer pointed to by the m argument should be prescaled by
+ * multiplying by DPLL_SCALE_FACTOR. The code will replace this with
+ * a non-scaled m upon return. This non-scaled m will result in a
+ * new_rate as close as possible to target_rate (but not greater than
+ * target_rate) given the current (parent_rate, n, prescaled m)
+ * triple. Returns DPLL_MULT_UNDERFLOW in the event that the
+ * non-scaled m attempted to underflow, which can allow the calling
+ * function to bail out early; or 0 upon success.
+ */
+static int _dpll_test_mult(int *m, int n, unsigned long *new_rate,
+ unsigned long target_rate,
+ unsigned long parent_rate)
+{
+ int r = 0, carry = 0;
+
+ /* Unscale m and round if necessary */
+ if (*m % DPLL_SCALE_FACTOR >= DPLL_ROUNDING_VAL)
+ carry = 1;
+ *m = (*m / DPLL_SCALE_FACTOR) + carry;
+
+ /*
+ * The new rate must be <= the target rate to avoid programming
+ * a rate that is impossible for the hardware to handle
+ */
+ *new_rate = _dpll_compute_new_rate(parent_rate, *m, n);
+ if (*new_rate > target_rate) {
+ (*m)--;
+ *new_rate = 0;
+ }
+
+ /* Guard against m underflow */
+ if (*m < DPLL_MIN_MULTIPLIER) {
+ *m = DPLL_MIN_MULTIPLIER;
+ *new_rate = 0;
+ r = DPLL_MULT_UNDERFLOW;
+ }
+
+ if (*new_rate == 0)
+ *new_rate = _dpll_compute_new_rate(parent_rate, *m, n);
+
+ return r;
+}
+
+/* Public functions */
+
+void omap2_init_dpll_parent(struct clk *clk)
+{
+ u32 v;
+ struct dpll_data *dd;
+
+ dd = clk->dpll_data;
+ if (!dd)
+ return;
+
+ /* Return bypass rate if DPLL is bypassed */
+ v = __raw_readl(dd->control_reg);
+ v &= dd->enable_mask;
+ v >>= __ffs(dd->enable_mask);
+
+ /* Reparent in case the dpll is in bypass */
+ if (cpu_is_omap24xx()) {
+ if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
+ v == OMAP2XXX_EN_DPLL_FRBYPASS)
+ clk_reparent(clk, dd->clk_bypass);
+ } else if (cpu_is_omap34xx()) {
+ if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
+ v == OMAP3XXX_EN_DPLL_FRBYPASS)
+ clk_reparent(clk, dd->clk_bypass);
+ } else if (cpu_is_omap44xx()) {
+ if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
+ v == OMAP4XXX_EN_DPLL_FRBYPASS ||
+ v == OMAP4XXX_EN_DPLL_MNBYPASS)
+ clk_reparent(clk, dd->clk_bypass);
+ }
+ return;
+}
+
+/**
+ * omap2_get_dpll_rate - returns the current DPLL CLKOUT rate
+ * @clk: struct clk * of a DPLL
+ *
+ * DPLLs can be locked or bypassed - basically, enabled or disabled.
+ * When locked, the DPLL output depends on the M and N values. When
+ * bypassed, on OMAP2xxx, the output rate is either the 32KiHz clock
+ * or sys_clk. Bypass rates on OMAP3 depend on the DPLL: DPLLs 1 and
+ * 2 are bypassed with dpll1_fclk and dpll2_fclk respectively
+ * (generated by DPLL3), while DPLL 3, 4, and 5 bypass rates are sys_clk.
+ * Returns the current DPLL CLKOUT rate (*not* CLKOUTX2) if the DPLL is
+ * locked, or the appropriate bypass rate if the DPLL is bypassed, or 0
+ * if the clock @clk is not a DPLL.
+ */
+u32 omap2_get_dpll_rate(struct clk *clk)
+{
+ long long dpll_clk;
+ u32 dpll_mult, dpll_div, v;
+ struct dpll_data *dd;
+
+ dd = clk->dpll_data;
+ if (!dd)
+ return 0;
+
+ /* Return bypass rate if DPLL is bypassed */
+ v = __raw_readl(dd->control_reg);
+ v &= dd->enable_mask;
+ v >>= __ffs(dd->enable_mask);
+
+ if (cpu_is_omap24xx()) {
+ if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
+ v == OMAP2XXX_EN_DPLL_FRBYPASS)
+ return dd->clk_bypass->rate;
+ } else if (cpu_is_omap34xx()) {
+ if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
+ v == OMAP3XXX_EN_DPLL_FRBYPASS)
+ return dd->clk_bypass->rate;
+ } else if (cpu_is_omap44xx()) {
+ if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
+ v == OMAP4XXX_EN_DPLL_FRBYPASS ||
+ v == OMAP4XXX_EN_DPLL_MNBYPASS)
+ return dd->clk_bypass->rate;
+ }
+
+ v = __raw_readl(dd->mult_div1_reg);
+ dpll_mult = v & dd->mult_mask;
+ dpll_mult >>= __ffs(dd->mult_mask);
+ dpll_div = v & dd->div1_mask;
+ dpll_div >>= __ffs(dd->div1_mask);
+
+ dpll_clk = (long long)dd->clk_ref->rate * dpll_mult;
+ do_div(dpll_clk, dpll_div + 1);
+
+ return dpll_clk;
+}
+
+/* DPLL rate rounding code */
+
+/**
+ * omap2_dpll_set_rate_tolerance: set the error tolerance during rate rounding
+ * @clk: struct clk * of the DPLL
+ * @tolerance: maximum rate error tolerance
+ *
+ * Set the maximum DPLL rate error tolerance for the rate rounding
+ * algorithm. The rate tolerance is an attempt to balance DPLL power
+ * saving (the least divider value "n") vs. rate fidelity (the least
+ * difference between the desired DPLL target rate and the rounded
+ * rate out of the algorithm). So, increasing the tolerance is likely
+ * to decrease DPLL power consumption and increase DPLL rate error.
+ * Returns -EINVAL if provided a null clock ptr or a clk that is not a
+ * DPLL; or 0 upon success.
+ */
+int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolerance)
+{
+ if (!clk || !clk->dpll_data)
+ return -EINVAL;
+
+ clk->dpll_data->rate_tolerance = tolerance;
+
+ return 0;
+}
+
+/**
+ * omap2_dpll_round_rate - round a target rate for an OMAP DPLL
+ * @clk: struct clk * for a DPLL
+ * @target_rate: desired DPLL clock rate
+ *
+ * Given a DPLL, a desired target rate, and a rate tolerance, round
+ * the target rate to a possible, programmable rate for this DPLL.
+ * Rate tolerance is assumed to be set by the caller before this
+ * function is called. Attempts to select the minimum possible n
+ * within the tolerance to reduce power consumption. Stores the
+ * computed (m, n) in the DPLL's dpll_data structure so set_rate()
+ * will not need to call this (expensive) function again. Returns ~0
+ * if the target rate cannot be rounded, either because the rate is
+ * too low or because the rate tolerance is set too tightly; or the
+ * rounded rate upon success.
+ */
+long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate)
+{
+ int m, n, r, e, scaled_max_m;
+ unsigned long scaled_rt_rp, new_rate;
+ int min_e = -1, min_e_m = -1, min_e_n = -1;
+ struct dpll_data *dd;
+
+ if (!clk || !clk->dpll_data)
+ return ~0;
+
+ dd = clk->dpll_data;
+
+ pr_debug("clock: starting DPLL round_rate for clock %s, target rate "
+ "%ld\n", clk->name, target_rate);
+
+ scaled_rt_rp = target_rate / (dd->clk_ref->rate / DPLL_SCALE_FACTOR);
+ scaled_max_m = dd->max_multiplier * DPLL_SCALE_FACTOR;
+
+ dd->last_rounded_rate = 0;
+
+ for (n = dd->min_divider; n <= dd->max_divider; n++) {
+
+ /* Is the (input clk, divider) pair valid for the DPLL? */
+ r = _dpll_test_fint(clk, n);
+ if (r == DPLL_FINT_UNDERFLOW)
+ break;
+ else if (r == DPLL_FINT_INVALID)
+ continue;
+
+ /* Compute the scaled DPLL multiplier, based on the divider */
+ m = scaled_rt_rp * n;
+
+ /*
+ * Since we're counting n up, a m overflow means we
+ * can bail out completely (since as n increases in
+ * the next iteration, there's no way that m can
+ * increase beyond the current m)
+ */
+ if (m > scaled_max_m)
+ break;
+
+ r = _dpll_test_mult(&m, n, &new_rate, target_rate,
+ dd->clk_ref->rate);
+
+ /* m can't be set low enough for this n - try with a larger n */
+ if (r == DPLL_MULT_UNDERFLOW)
+ continue;
+
+ e = target_rate - new_rate;
+ pr_debug("clock: n = %d: m = %d: rate error is %d "
+ "(new_rate = %ld)\n", n, m, e, new_rate);
+
+ if (min_e == -1 ||
+ min_e >= (int)(abs(e) - dd->rate_tolerance)) {
+ min_e = e;
+ min_e_m = m;
+ min_e_n = n;
+
+ pr_debug("clock: found new least error %d\n", min_e);
+
+ /* We found good settings -- bail out now */
+ if (min_e <= dd->rate_tolerance)
+ break;
+ }
+ }
+
+ if (min_e < 0) {
+ pr_debug("clock: error: target rate or tolerance too low\n");
+ return ~0;
+ }
+
+ dd->last_rounded_m = min_e_m;
+ dd->last_rounded_n = min_e_n;
+ dd->last_rounded_rate = _dpll_compute_new_rate(dd->clk_ref->rate,
+ min_e_m, min_e_n);
+
+ pr_debug("clock: final least error: e = %d, m = %d, n = %d\n",
+ min_e, min_e_m, min_e_n);
+ pr_debug("clock: final rate: %ld (target rate: %ld)\n",
+ dd->last_rounded_rate, target_rate);
+
+ return dd->last_rounded_rate;
+}
+
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 759c72a..999b91e 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -28,10 +28,7 @@
#include <plat/clockdomain.h>
#include <plat/cpu.h>
#include <plat/prcm.h>
-#include <asm/div64.h>
-#include <plat/sdrc.h>
-#include "sdrc.h"
#include "clock.h"
#include "prm.h"
#include "prm-regbits-24xx.h"
@@ -39,81 +36,66 @@
#include "cm-regbits-24xx.h"
#include "cm-regbits-34xx.h"
-/* DPLL rate rounding: minimum DPLL multiplier, divider values */
-#define DPLL_MIN_MULTIPLIER 1
-#define DPLL_MIN_DIVIDER 1
-
-/* Possible error results from _dpll_test_mult */
-#define DPLL_MULT_UNDERFLOW -1
-
-/*
- * Scale factor to mitigate roundoff errors in DPLL rate rounding.
- * The higher the scale factor, the greater the risk of arithmetic overflow,
- * but the closer the rounded rate to the target rate. DPLL_SCALE_FACTOR
- * must be a power of DPLL_SCALE_BASE.
- */
-#define DPLL_SCALE_FACTOR 64
-#define DPLL_SCALE_BASE 2
-#define DPLL_ROUNDING_VAL ((DPLL_SCALE_BASE / 2) * \
- (DPLL_SCALE_FACTOR / DPLL_SCALE_BASE))
-
-/* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */
-#define DPLL_FINT_BAND1_MIN 750000
-#define DPLL_FINT_BAND1_MAX 2100000
-#define DPLL_FINT_BAND2_MIN 7500000
-#define DPLL_FINT_BAND2_MAX 21000000
-
-/* _dpll_test_fint() return codes */
-#define DPLL_FINT_UNDERFLOW -1
-#define DPLL_FINT_INVALID -2
-
u8 cpu_mask;
/*-------------------------------------------------------------------------
* OMAP2/3/4 specific clock functions
*-------------------------------------------------------------------------*/
-void omap2_init_dpll_parent(struct clk *clk)
-{
- u32 v;
- struct dpll_data *dd;
-
- dd = clk->dpll_data;
- if (!dd)
- return;
-
- /* Return bypass rate if DPLL is bypassed */
- v = __raw_readl(dd->control_reg);
- v &= dd->enable_mask;
- v >>= __ffs(dd->enable_mask);
-
- /* Reparent in case the dpll is in bypass */
- if (cpu_is_omap24xx()) {
- if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
- v == OMAP2XXX_EN_DPLL_FRBYPASS)
- clk_reparent(clk, dd->clk_bypass);
- } else if (cpu_is_omap34xx()) {
- if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
- v == OMAP3XXX_EN_DPLL_FRBYPASS)
- clk_reparent(clk, dd->clk_bypass);
- } else if (cpu_is_omap44xx()) {
- if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
- v == OMAP4XXX_EN_DPLL_FRBYPASS ||
- v == OMAP4XXX_EN_DPLL_MNBYPASS)
- clk_reparent(clk, dd->clk_bypass);
- }
- return;
-}
+/* Private functions */
/**
- * _omap2xxx_clk_commit - commit clock parent/rate changes in hardware
+ * _omap2_module_wait_ready - wait for an OMAP module to leave IDLE
+ * @clk: struct clk * belonging to the module
+ *
+ * If the necessary clocks for the OMAP hardware IP block that
+ * corresponds to clock @clk are enabled, then wait for the module to
+ * indicate readiness (i.e., to leave IDLE). This code does not
+ * belong in the clock code and will be moved in the medium term to
+ * module-dependent code. No return value.
+ */
+static void _omap2_module_wait_ready(struct clk *clk)
+{
+ void __iomem *companion_reg, *idlest_reg;
+ u8 other_bit, idlest_bit;
+
+ /* Not all modules have multiple clocks that their IDLEST depends on */
+ if (clk->ops->find_companion) {
+ clk->ops->find_companion(clk, &companion_reg, &other_bit);
+ if (!(__raw_readl(companion_reg) & (1 << other_bit)))
+ return;
+ }
+
+ clk->ops->find_idlest(clk, &idlest_reg, &idlest_bit);
+
+ omap2_cm_wait_idlest(idlest_reg, (1 << idlest_bit), clk->name);
+}
+
+/* Enables clock without considering parent dependencies or use count
+ * REVISIT: Maybe change this to use clk->enable like on omap1?
+ */
+static int _omap2_clk_enable(struct clk *clk)
+{
+ return clk->ops->enable(clk);
+}
+
+/* Disables clock without considering parent dependencies or use count */
+static void _omap2_clk_disable(struct clk *clk)
+{
+ clk->ops->disable(clk);
+}
+
+/* Public functions */
+
+/**
+ * omap2xxx_clk_commit - commit clock parent/rate changes in hardware
* @clk: struct clk *
*
* If @clk has the DELAYED_APP flag set, meaning that parent/rate changes
* don't take effect until the VALID_CONFIG bit is written, write the
* VALID_CONFIG bit and wait for the write to complete. No return value.
*/
-static void _omap2xxx_clk_commit(struct clk *clk)
+void omap2xxx_clk_commit(struct clk *clk)
{
if (!cpu_is_omap24xx())
return;
@@ -127,52 +109,6 @@
prm_read_mod_reg(OMAP24XX_GR_MOD, OMAP2_PRCM_CLKCFG_CTRL_OFFSET);
}
-/*
- * _dpll_test_fint - test whether an Fint value is valid for the DPLL
- * @clk: DPLL struct clk to test
- * @n: divider value (N) to test
- *
- * Tests whether a particular divider @n will result in a valid DPLL
- * internal clock frequency Fint. See the 34xx TRM 4.7.6.2 "DPLL Jitter
- * Correction". Returns 0 if OK, -1 if the enclosing loop can terminate
- * (assuming that it is counting N upwards), or -2 if the enclosing loop
- * should skip to the next iteration (again assuming N is increasing).
- */
-static int _dpll_test_fint(struct clk *clk, u8 n)
-{
- struct dpll_data *dd;
- long fint;
- int ret = 0;
-
- dd = clk->dpll_data;
-
- /* DPLL divider must result in a valid jitter correction val */
- fint = clk->parent->rate / (n + 1);
- if (fint < DPLL_FINT_BAND1_MIN) {
-
- pr_debug("rejecting n=%d due to Fint failure, "
- "lowering max_divider\n", n);
- dd->max_divider = n;
- ret = DPLL_FINT_UNDERFLOW;
-
- } else if (fint > DPLL_FINT_BAND1_MAX &&
- fint < DPLL_FINT_BAND2_MIN) {
-
- pr_debug("rejecting n=%d due to Fint failure\n", n);
- ret = DPLL_FINT_INVALID;
-
- } else if (fint > DPLL_FINT_BAND2_MAX) {
-
- pr_debug("rejecting n=%d due to Fint failure, "
- "boosting min_divider\n", n);
- dd->min_divider = n;
- ret = DPLL_FINT_INVALID;
-
- }
-
- return ret;
-}
-
/**
* omap2_init_clk_clkdm - look up a clockdomain name, store pointer in clk
* @clk: OMAP clock struct ptr to use
@@ -181,7 +117,6 @@
* clockdomain pointer, and save it into the struct clk. Intended to be
* called during clk_register(). No return value.
*/
-#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once clkdm f/w is in place */
void omap2_init_clk_clkdm(struct clk *clk)
{
struct clockdomain *clkdm;
@@ -199,117 +134,6 @@
"clkdm %s\n", clk->name, clk->clkdm_name);
}
}
-#endif
-
-/**
- * omap2_init_clksel_parent - set a clksel clk's parent field from the hardware
- * @clk: OMAP clock struct ptr to use
- *
- * Given a pointer to a source-selectable struct clk, read the hardware
- * register and determine what its parent is currently set to. Update the
- * clk->parent field with the appropriate clk ptr.
- */
-void omap2_init_clksel_parent(struct clk *clk)
-{
- const struct clksel *clks;
- const struct clksel_rate *clkr;
- u32 r, found = 0;
-
- if (!clk->clksel)
- return;
-
- r = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
- r >>= __ffs(clk->clksel_mask);
-
- for (clks = clk->clksel; clks->parent && !found; clks++) {
- for (clkr = clks->rates; clkr->div && !found; clkr++) {
- if ((clkr->flags & cpu_mask) && (clkr->val == r)) {
- if (clk->parent != clks->parent) {
- pr_debug("clock: inited %s parent "
- "to %s (was %s)\n",
- clk->name, clks->parent->name,
- ((clk->parent) ?
- clk->parent->name : "NULL"));
- clk_reparent(clk, clks->parent);
- };
- found = 1;
- }
- }
- }
-
- if (!found)
- printk(KERN_ERR "clock: init parent: could not find "
- "regval %0x for clock %s\n", r, clk->name);
-
- return;
-}
-
-/**
- * omap2_get_dpll_rate - returns the current DPLL CLKOUT rate
- * @clk: struct clk * of a DPLL
- *
- * DPLLs can be locked or bypassed - basically, enabled or disabled.
- * When locked, the DPLL output depends on the M and N values. When
- * bypassed, on OMAP2xxx, the output rate is either the 32KiHz clock
- * or sys_clk. Bypass rates on OMAP3 depend on the DPLL: DPLLs 1 and
- * 2 are bypassed with dpll1_fclk and dpll2_fclk respectively
- * (generated by DPLL3), while DPLL 3, 4, and 5 bypass rates are sys_clk.
- * Returns the current DPLL CLKOUT rate (*not* CLKOUTX2) if the DPLL is
- * locked, or the appropriate bypass rate if the DPLL is bypassed, or 0
- * if the clock @clk is not a DPLL.
- */
-u32 omap2_get_dpll_rate(struct clk *clk)
-{
- long long dpll_clk;
- u32 dpll_mult, dpll_div, v;
- struct dpll_data *dd;
-
- dd = clk->dpll_data;
- if (!dd)
- return 0;
-
- /* Return bypass rate if DPLL is bypassed */
- v = __raw_readl(dd->control_reg);
- v &= dd->enable_mask;
- v >>= __ffs(dd->enable_mask);
-
- if (cpu_is_omap24xx()) {
- if (v == OMAP2XXX_EN_DPLL_LPBYPASS ||
- v == OMAP2XXX_EN_DPLL_FRBYPASS)
- return dd->clk_bypass->rate;
- } else if (cpu_is_omap34xx()) {
- if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
- v == OMAP3XXX_EN_DPLL_FRBYPASS)
- return dd->clk_bypass->rate;
- } else if (cpu_is_omap44xx()) {
- if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
- v == OMAP4XXX_EN_DPLL_FRBYPASS ||
- v == OMAP4XXX_EN_DPLL_MNBYPASS)
- return dd->clk_bypass->rate;
- }
-
- v = __raw_readl(dd->mult_div1_reg);
- dpll_mult = v & dd->mult_mask;
- dpll_mult >>= __ffs(dd->mult_mask);
- dpll_div = v & dd->div1_mask;
- dpll_div >>= __ffs(dd->div1_mask);
-
- dpll_clk = (long long)dd->clk_ref->rate * dpll_mult;
- do_div(dpll_clk, dpll_div + 1);
-
- return dpll_clk;
-}
-
-/*
- * Used for clocks that have the same value as the parent clock,
- * divided by some factor
- */
-unsigned long omap2_fixed_divisor_recalc(struct clk *clk)
-{
- WARN_ON(!clk->fixed_div);
-
- return clk->parent->rate / clk->fixed_div;
-}
/**
* omap2_clk_dflt_find_companion - find companion clock to @clk
@@ -370,33 +194,6 @@
*idlest_bit = clk->enable_bit;
}
-/**
- * omap2_module_wait_ready - wait for an OMAP module to leave IDLE
- * @clk: struct clk * belonging to the module
- *
- * If the necessary clocks for the OMAP hardware IP block that
- * corresponds to clock @clk are enabled, then wait for the module to
- * indicate readiness (i.e., to leave IDLE). This code does not
- * belong in the clock code and will be moved in the medium term to
- * module-dependent code. No return value.
- */
-static void omap2_module_wait_ready(struct clk *clk)
-{
- void __iomem *companion_reg, *idlest_reg;
- u8 other_bit, idlest_bit;
-
- /* Not all modules have multiple clocks that their IDLEST depends on */
- if (clk->ops->find_companion) {
- clk->ops->find_companion(clk, &companion_reg, &other_bit);
- if (!(__raw_readl(companion_reg) & (1 << other_bit)))
- return;
- }
-
- clk->ops->find_idlest(clk, &idlest_reg, &idlest_bit);
-
- omap2_cm_wait_idlest(idlest_reg, (1 << idlest_bit), clk->name);
-}
-
int omap2_dflt_clk_enable(struct clk *clk)
{
u32 v;
@@ -416,7 +213,7 @@
v = __raw_readl(clk->enable_reg); /* OCP barrier */
if (clk->ops->find_idlest)
- omap2_module_wait_ready(clk);
+ _omap2_module_wait_ready(clk);
return 0;
}
@@ -456,30 +253,14 @@
.disable = omap2_dflt_clk_disable,
};
-/* Enables clock without considering parent dependencies or use count
- * REVISIT: Maybe change this to use clk->enable like on omap1?
- */
-static int _omap2_clk_enable(struct clk *clk)
-{
- return clk->ops->enable(clk);
-}
-
-/* Disables clock without considering parent dependencies or use count */
-static void _omap2_clk_disable(struct clk *clk)
-{
- clk->ops->disable(clk);
-}
-
void omap2_clk_disable(struct clk *clk)
{
if (clk->usecount > 0 && !(--clk->usecount)) {
_omap2_clk_disable(clk);
if (clk->parent)
omap2_clk_disable(clk->parent);
-#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once clkdm f/w is in place */
if (clk->clkdm)
omap2_clkdm_clk_disable(clk->clkdm, clk);
-#endif
}
}
@@ -489,10 +270,8 @@
int ret = 0;
if (clk->usecount++ == 0) {
-#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once clkdm f/w is in place */
if (clk->clkdm)
omap2_clkdm_clk_enable(clk->clkdm, clk);
-#endif
if (clk->parent) {
ret = omap2_clk_enable(clk->parent);
@@ -511,282 +290,12 @@
return ret;
err:
-#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once clkdm f/w is in place */
if (clk->clkdm)
omap2_clkdm_clk_disable(clk->clkdm, clk);
-#endif
clk->usecount--;
return ret;
}
-/*
- * Used for clocks that are part of CLKSEL_xyz governed clocks.
- * REVISIT: Maybe change to use clk->enable() functions like on omap1?
- */
-unsigned long omap2_clksel_recalc(struct clk *clk)
-{
- unsigned long rate;
- u32 div = 0;
-
- pr_debug("clock: recalc'ing clksel clk %s\n", clk->name);
-
- div = omap2_clksel_get_divisor(clk);
- if (div == 0)
- return clk->rate;
-
- rate = clk->parent->rate / div;
-
- pr_debug("clock: new clock rate is %ld (div %d)\n", rate, div);
-
- return rate;
-}
-
-/**
- * omap2_get_clksel_by_parent - return clksel struct for a given clk & parent
- * @clk: OMAP struct clk ptr to inspect
- * @src_clk: OMAP struct clk ptr of the parent clk to search for
- *
- * Scan the struct clksel array associated with the clock to find
- * the element associated with the supplied parent clock address.
- * Returns a pointer to the struct clksel on success or NULL on error.
- */
-static const struct clksel *omap2_get_clksel_by_parent(struct clk *clk,
- struct clk *src_clk)
-{
- const struct clksel *clks;
-
- if (!clk->clksel)
- return NULL;
-
- for (clks = clk->clksel; clks->parent; clks++) {
- if (clks->parent == src_clk)
- break; /* Found the requested parent */
- }
-
- if (!clks->parent) {
- printk(KERN_ERR "clock: Could not find parent clock %s in "
- "clksel array of clock %s\n", src_clk->name,
- clk->name);
- return NULL;
- }
-
- return clks;
-}
-
-/**
- * omap2_clksel_round_rate_div - find divisor for the given clock and rate
- * @clk: OMAP struct clk to use
- * @target_rate: desired clock rate
- * @new_div: ptr to where we should store the divisor
- *
- * Finds 'best' divider value in an array based on the source and target
- * rates. The divider array must be sorted with smallest divider first.
- * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
- * they are only settable as part of virtual_prcm set.
- *
- * Returns the rounded clock rate or returns 0xffffffff on error.
- */
-u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate,
- u32 *new_div)
-{
- unsigned long test_rate;
- const struct clksel *clks;
- const struct clksel_rate *clkr;
- u32 last_div = 0;
-
- pr_debug("clock: clksel_round_rate_div: %s target_rate %ld\n",
- clk->name, target_rate);
-
- *new_div = 1;
-
- clks = omap2_get_clksel_by_parent(clk, clk->parent);
- if (!clks)
- return ~0;
-
- for (clkr = clks->rates; clkr->div; clkr++) {
- if (!(clkr->flags & cpu_mask))
- continue;
-
- /* Sanity check */
- if (clkr->div <= last_div)
- pr_err("clock: clksel_rate table not sorted "
- "for clock %s", clk->name);
-
- last_div = clkr->div;
-
- test_rate = clk->parent->rate / clkr->div;
-
- if (test_rate <= target_rate)
- break; /* found it */
- }
-
- if (!clkr->div) {
- pr_err("clock: Could not find divisor for target "
- "rate %ld for clock %s parent %s\n", target_rate,
- clk->name, clk->parent->name);
- return ~0;
- }
-
- *new_div = clkr->div;
-
- pr_debug("clock: new_div = %d, new_rate = %ld\n", *new_div,
- (clk->parent->rate / clkr->div));
-
- return (clk->parent->rate / clkr->div);
-}
-
-/**
- * omap2_clksel_round_rate - find rounded rate for the given clock and rate
- * @clk: OMAP struct clk to use
- * @target_rate: desired clock rate
- *
- * Compatibility wrapper for OMAP clock framework
- * Finds best target rate based on the source clock and possible dividers.
- * rates. The divider array must be sorted with smallest divider first.
- * Note that this will not work for clocks which are part of CONFIG_PARTICIPANT,
- * they are only settable as part of virtual_prcm set.
- *
- * Returns the rounded clock rate or returns 0xffffffff on error.
- */
-long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate)
-{
- u32 new_div;
-
- return omap2_clksel_round_rate_div(clk, target_rate, &new_div);
-}
-
-
-/* Given a clock and a rate apply a clock specific rounding function */
-long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
-{
- if (clk->round_rate)
- return clk->round_rate(clk, rate);
-
- if (clk->flags & RATE_FIXED)
- printk(KERN_ERR "clock: generic omap2_clk_round_rate called "
- "on fixed-rate clock %s\n", clk->name);
-
- return clk->rate;
-}
-
-/**
- * omap2_clksel_to_divisor() - turn clksel field value into integer divider
- * @clk: OMAP struct clk to use
- * @field_val: register field value to find
- *
- * Given a struct clk of a rate-selectable clksel clock, and a register field
- * value to search for, find the corresponding clock divisor. The register
- * field value should be pre-masked and shifted down so the LSB is at bit 0
- * before calling. Returns 0 on error
- */
-u32 omap2_clksel_to_divisor(struct clk *clk, u32 field_val)
-{
- const struct clksel *clks;
- const struct clksel_rate *clkr;
-
- clks = omap2_get_clksel_by_parent(clk, clk->parent);
- if (!clks)
- return 0;
-
- for (clkr = clks->rates; clkr->div; clkr++) {
- if ((clkr->flags & cpu_mask) && (clkr->val == field_val))
- break;
- }
-
- if (!clkr->div) {
- printk(KERN_ERR "clock: Could not find fieldval %d for "
- "clock %s parent %s\n", field_val, clk->name,
- clk->parent->name);
- return 0;
- }
-
- return clkr->div;
-}
-
-/**
- * omap2_divisor_to_clksel() - turn clksel integer divisor into a field value
- * @clk: OMAP struct clk to use
- * @div: integer divisor to search for
- *
- * Given a struct clk of a rate-selectable clksel clock, and a clock divisor,
- * find the corresponding register field value. The return register value is
- * the value before left-shifting. Returns ~0 on error
- */
-u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
-{
- const struct clksel *clks;
- const struct clksel_rate *clkr;
-
- /* should never happen */
- WARN_ON(div == 0);
-
- clks = omap2_get_clksel_by_parent(clk, clk->parent);
- if (!clks)
- return ~0;
-
- for (clkr = clks->rates; clkr->div; clkr++) {
- if ((clkr->flags & cpu_mask) && (clkr->div == div))
- break;
- }
-
- if (!clkr->div) {
- printk(KERN_ERR "clock: Could not find divisor %d for "
- "clock %s parent %s\n", div, clk->name,
- clk->parent->name);
- return ~0;
- }
-
- return clkr->val;
-}
-
-/**
- * omap2_clksel_get_divisor - get current divider applied to parent clock.
- * @clk: OMAP struct clk to use.
- *
- * Returns the integer divisor upon success or 0 on error.
- */
-u32 omap2_clksel_get_divisor(struct clk *clk)
-{
- u32 v;
-
- if (!clk->clksel_mask)
- return 0;
-
- v = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
- v >>= __ffs(clk->clksel_mask);
-
- return omap2_clksel_to_divisor(clk, v);
-}
-
-int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
-{
- u32 v, field_val, validrate, new_div = 0;
-
- if (!clk->clksel_mask)
- return -EINVAL;
-
- validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
- if (validrate != rate)
- return -EINVAL;
-
- field_val = omap2_divisor_to_clksel(clk, new_div);
- if (field_val == ~0)
- return -EINVAL;
-
- v = __raw_readl(clk->clksel_reg);
- v &= ~clk->clksel_mask;
- v |= field_val << __ffs(clk->clksel_mask);
- __raw_writel(v, clk->clksel_reg);
- v = __raw_readl(clk->clksel_reg); /* OCP barrier */
-
- clk->rate = clk->parent->rate / new_div;
-
- _omap2xxx_clk_commit(clk);
-
- return 0;
-}
-
-
/* Set the clock rate for a clock source */
int omap2_clk_set_rate(struct clk *clk, unsigned long rate)
{
@@ -806,265 +315,15 @@
return ret;
}
-/*
- * Converts encoded control register address into a full address
- * On error, the return value (parent_div) will be 0.
- */
-static u32 _omap2_clksel_get_src_field(struct clk *src_clk, struct clk *clk,
- u32 *field_val)
-{
- const struct clksel *clks;
- const struct clksel_rate *clkr;
-
- clks = omap2_get_clksel_by_parent(clk, src_clk);
- if (!clks)
- return 0;
-
- for (clkr = clks->rates; clkr->div; clkr++) {
- if (clkr->flags & cpu_mask && clkr->flags & DEFAULT_RATE)
- break; /* Found the default rate for this platform */
- }
-
- if (!clkr->div) {
- printk(KERN_ERR "clock: Could not find default rate for "
- "clock %s parent %s\n", clk->name,
- src_clk->parent->name);
- return 0;
- }
-
- /* Should never happen. Add a clksel mask to the struct clk. */
- WARN_ON(clk->clksel_mask == 0);
-
- *field_val = clkr->val;
-
- return clkr->div;
-}
-
int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
{
- u32 field_val, v, parent_div;
-
if (clk->flags & CONFIG_PARTICIPANT)
return -EINVAL;
if (!clk->clksel)
return -EINVAL;
- parent_div = _omap2_clksel_get_src_field(new_parent, clk, &field_val);
- if (!parent_div)
- return -EINVAL;
-
- /* Set new source value (previous dividers if any in effect) */
- v = __raw_readl(clk->clksel_reg);
- v &= ~clk->clksel_mask;
- v |= field_val << __ffs(clk->clksel_mask);
- __raw_writel(v, clk->clksel_reg);
- v = __raw_readl(clk->clksel_reg); /* OCP barrier */
-
- _omap2xxx_clk_commit(clk);
-
- clk_reparent(clk, new_parent);
-
- /* CLKSEL clocks follow their parents' rates, divided by a divisor */
- clk->rate = new_parent->rate;
-
- if (parent_div > 0)
- clk->rate /= parent_div;
-
- pr_debug("clock: set parent of %s to %s (new rate %ld)\n",
- clk->name, clk->parent->name, clk->rate);
-
- return 0;
-}
-
-/* DPLL rate rounding code */
-
-/**
- * omap2_dpll_set_rate_tolerance: set the error tolerance during rate rounding
- * @clk: struct clk * of the DPLL
- * @tolerance: maximum rate error tolerance
- *
- * Set the maximum DPLL rate error tolerance for the rate rounding
- * algorithm. The rate tolerance is an attempt to balance DPLL power
- * saving (the least divider value "n") vs. rate fidelity (the least
- * difference between the desired DPLL target rate and the rounded
- * rate out of the algorithm). So, increasing the tolerance is likely
- * to decrease DPLL power consumption and increase DPLL rate error.
- * Returns -EINVAL if provided a null clock ptr or a clk that is not a
- * DPLL; or 0 upon success.
- */
-int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolerance)
-{
- if (!clk || !clk->dpll_data)
- return -EINVAL;
-
- clk->dpll_data->rate_tolerance = tolerance;
-
- return 0;
-}
-
-static unsigned long _dpll_compute_new_rate(unsigned long parent_rate,
- unsigned int m, unsigned int n)
-{
- unsigned long long num;
-
- num = (unsigned long long)parent_rate * m;
- do_div(num, n);
- return num;
-}
-
-/*
- * _dpll_test_mult - test a DPLL multiplier value
- * @m: pointer to the DPLL m (multiplier) value under test
- * @n: current DPLL n (divider) value under test
- * @new_rate: pointer to storage for the resulting rounded rate
- * @target_rate: the desired DPLL rate
- * @parent_rate: the DPLL's parent clock rate
- *
- * This code tests a DPLL multiplier value, ensuring that the
- * resulting rate will not be higher than the target_rate, and that
- * the multiplier value itself is valid for the DPLL. Initially, the
- * integer pointed to by the m argument should be prescaled by
- * multiplying by DPLL_SCALE_FACTOR. The code will replace this with
- * a non-scaled m upon return. This non-scaled m will result in a
- * new_rate as close as possible to target_rate (but not greater than
- * target_rate) given the current (parent_rate, n, prescaled m)
- * triple. Returns DPLL_MULT_UNDERFLOW in the event that the
- * non-scaled m attempted to underflow, which can allow the calling
- * function to bail out early; or 0 upon success.
- */
-static int _dpll_test_mult(int *m, int n, unsigned long *new_rate,
- unsigned long target_rate,
- unsigned long parent_rate)
-{
- int r = 0, carry = 0;
-
- /* Unscale m and round if necessary */
- if (*m % DPLL_SCALE_FACTOR >= DPLL_ROUNDING_VAL)
- carry = 1;
- *m = (*m / DPLL_SCALE_FACTOR) + carry;
-
- /*
- * The new rate must be <= the target rate to avoid programming
- * a rate that is impossible for the hardware to handle
- */
- *new_rate = _dpll_compute_new_rate(parent_rate, *m, n);
- if (*new_rate > target_rate) {
- (*m)--;
- *new_rate = 0;
- }
-
- /* Guard against m underflow */
- if (*m < DPLL_MIN_MULTIPLIER) {
- *m = DPLL_MIN_MULTIPLIER;
- *new_rate = 0;
- r = DPLL_MULT_UNDERFLOW;
- }
-
- if (*new_rate == 0)
- *new_rate = _dpll_compute_new_rate(parent_rate, *m, n);
-
- return r;
-}
-
-/**
- * omap2_dpll_round_rate - round a target rate for an OMAP DPLL
- * @clk: struct clk * for a DPLL
- * @target_rate: desired DPLL clock rate
- *
- * Given a DPLL, a desired target rate, and a rate tolerance, round
- * the target rate to a possible, programmable rate for this DPLL.
- * Rate tolerance is assumed to be set by the caller before this
- * function is called. Attempts to select the minimum possible n
- * within the tolerance to reduce power consumption. Stores the
- * computed (m, n) in the DPLL's dpll_data structure so set_rate()
- * will not need to call this (expensive) function again. Returns ~0
- * if the target rate cannot be rounded, either because the rate is
- * too low or because the rate tolerance is set too tightly; or the
- * rounded rate upon success.
- */
-long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate)
-{
- int m, n, r, e, scaled_max_m;
- unsigned long scaled_rt_rp, new_rate;
- int min_e = -1, min_e_m = -1, min_e_n = -1;
- struct dpll_data *dd;
-
- if (!clk || !clk->dpll_data)
- return ~0;
-
- dd = clk->dpll_data;
-
- pr_debug("clock: starting DPLL round_rate for clock %s, target rate "
- "%ld\n", clk->name, target_rate);
-
- scaled_rt_rp = target_rate / (dd->clk_ref->rate / DPLL_SCALE_FACTOR);
- scaled_max_m = dd->max_multiplier * DPLL_SCALE_FACTOR;
-
- dd->last_rounded_rate = 0;
-
- for (n = dd->min_divider; n <= dd->max_divider; n++) {
-
- /* Is the (input clk, divider) pair valid for the DPLL? */
- r = _dpll_test_fint(clk, n);
- if (r == DPLL_FINT_UNDERFLOW)
- break;
- else if (r == DPLL_FINT_INVALID)
- continue;
-
- /* Compute the scaled DPLL multiplier, based on the divider */
- m = scaled_rt_rp * n;
-
- /*
- * Since we're counting n up, a m overflow means we
- * can bail out completely (since as n increases in
- * the next iteration, there's no way that m can
- * increase beyond the current m)
- */
- if (m > scaled_max_m)
- break;
-
- r = _dpll_test_mult(&m, n, &new_rate, target_rate,
- dd->clk_ref->rate);
-
- /* m can't be set low enough for this n - try with a larger n */
- if (r == DPLL_MULT_UNDERFLOW)
- continue;
-
- e = target_rate - new_rate;
- pr_debug("clock: n = %d: m = %d: rate error is %d "
- "(new_rate = %ld)\n", n, m, e, new_rate);
-
- if (min_e == -1 ||
- min_e >= (int)(abs(e) - dd->rate_tolerance)) {
- min_e = e;
- min_e_m = m;
- min_e_n = n;
-
- pr_debug("clock: found new least error %d\n", min_e);
-
- /* We found good settings -- bail out now */
- if (min_e <= dd->rate_tolerance)
- break;
- }
- }
-
- if (min_e < 0) {
- pr_debug("clock: error: target rate or tolerance too low\n");
- return ~0;
- }
-
- dd->last_rounded_m = min_e_m;
- dd->last_rounded_n = min_e_n;
- dd->last_rounded_rate = _dpll_compute_new_rate(dd->clk_ref->rate,
- min_e_m, min_e_n);
-
- pr_debug("clock: final least error: e = %d, m = %d, n = %d\n",
- min_e, min_e_m, min_e_n);
- pr_debug("clock: final rate: %ld (target rate: %ld)\n",
- dd->last_rounded_rate, target_rate);
-
- return dd->last_rounded_rate;
+ return omap2_clksel_set_parent(clk, new_parent);
}
/*-------------------------------------------------------------------------
@@ -1092,3 +351,20 @@
pwrdm_clkdm_state_switch(clk->clkdm);
}
#endif
+
+/* Common data */
+
+struct clk_functions omap2_clk_functions = {
+ .clk_enable = omap2_clk_enable,
+ .clk_disable = omap2_clk_disable,
+ .clk_round_rate = omap2_clk_round_rate,
+ .clk_set_rate = omap2_clk_set_rate,
+ .clk_set_parent = omap2_clk_set_parent,
+ .clk_disable_unused = omap2_clk_disable_unused,
+#ifdef CONFIG_CPU_FREQ
+ /* These will be removed when the OPP code is integrated */
+ .clk_init_cpufreq_table = omap2_clk_init_cpufreq_table,
+ .clk_exit_cpufreq_table = omap2_clk_exit_cpufreq_table,
+#endif
+};
+
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 93c48df..fcb99cc 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -47,7 +47,6 @@
#define DPLL_LOW_POWER_BYPASS 0x5
#define DPLL_LOCKED 0x7
-int omap2_clk_init(void);
int omap2_clk_enable(struct clk *clk);
void omap2_clk_disable(struct clk *clk);
long omap2_clk_round_rate(struct clk *clk, unsigned long rate);
@@ -78,19 +77,45 @@
u32 *new_div);
u32 omap2_clksel_to_divisor(struct clk *clk, u32 field_val);
u32 omap2_divisor_to_clksel(struct clk *clk, u32 div);
-unsigned long omap2_fixed_divisor_recalc(struct clk *clk);
long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate);
int omap2_clksel_set_rate(struct clk *clk, unsigned long rate);
+int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent);
u32 omap2_get_dpll_rate(struct clk *clk);
void omap2_init_dpll_parent(struct clk *clk);
int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name);
-void omap2_clk_prepare_for_reboot(void);
+
+
+#ifdef CONFIG_ARCH_OMAP2
+void omap2xxx_clk_prepare_for_reboot(void);
+#else
+static inline void omap2xxx_clk_prepare_for_reboot(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP3
+void omap3_clk_prepare_for_reboot(void);
+#else
+static inline void omap3_clk_prepare_for_reboot(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP4
+void omap4_clk_prepare_for_reboot(void);
+#else
+static inline void omap4_clk_prepare_for_reboot(void)
+{
+}
+#endif
+
int omap2_dflt_clk_enable(struct clk *clk);
void omap2_dflt_clk_disable(struct clk *clk);
void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg,
u8 *other_bit);
void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg,
u8 *idlest_bit);
+void omap2xxx_clk_commit(struct clk *clk);
extern u8 cpu_mask;
@@ -104,5 +129,12 @@
extern const struct clksel_rate gpt_sys_rates[];
extern const struct clksel_rate gfx_l3_rates[];
+#if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_CPU_FREQ)
+extern void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
+extern void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
+#else
+#define omap2_clk_init_cpufreq_table 0
+#define omap2_clk_exit_cpufreq_table 0
+#endif
#endif
diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c
index 5420356..a48b01a 100644
--- a/arch/arm/mach-omap2/clock2xxx.c
+++ b/arch/arm/mach-omap2/clock2xxx.c
@@ -1,15 +1,15 @@
/*
- * linux/arch/arm/mach-omap2/clock.c
+ * clock2xxx.c - OMAP2xxx-specific clock integration code
*
- * Copyright (C) 2005-2008 Texas Instruments, Inc.
- * Copyright (C) 2004-2008 Nokia Corporation
+ * Copyright (C) 2005-2008 Texas Instruments, Inc.
+ * Copyright (C) 2004-2010 Nokia Corporation
*
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
+ * Contacts:
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
*
- * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
- * Gordon McNutt and RidgeRun, Inc.
+ * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
+ * Gordon McNutt and RidgeRun, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -17,55 +17,25 @@
*/
#undef DEBUG
-#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
#include <linux/errno.h>
-#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/io.h>
-#include <linux/cpufreq.h>
-#include <linux/bitops.h>
#include <plat/clock.h>
-#include <plat/sram.h>
-#include <plat/prcm.h>
-#include <plat/clkdev_omap.h>
-#include <asm/div64.h>
-#include <asm/clkdev.h>
-#include <plat/sdrc.h>
#include "clock.h"
#include "clock2xxx.h"
-#include "opp2xxx.h"
-#include "prm.h"
-#include "prm-regbits-24xx.h"
#include "cm.h"
#include "cm-regbits-24xx.h"
-
-/* CM_CLKEN_PLL.EN_{54,96}M_PLL options (24XX) */
-#define EN_APLL_STOPPED 0
-#define EN_APLL_LOCKED 3
-
-/* CM_CLKSEL1_PLL.APLLS_CLKIN options (24XX) */
-#define APLLS_CLKIN_19_2MHZ 0
-#define APLLS_CLKIN_13MHZ 2
-#define APLLS_CLKIN_12MHZ 3
-
-/* #define DOWN_VARIABLE_DPLL 1 */ /* Experimental */
-
-const struct prcm_config *curr_prcm_set;
-const struct prcm_config *rate_table;
-
struct clk *vclk, *sclk, *dclk;
-void __iomem *prcm_clksrc_ctrl;
-
-/*-------------------------------------------------------------------------
+/*
* Omap24xx specific clock functions
- *-------------------------------------------------------------------------*/
+ */
+
+#ifdef CONFIG_ARCH_OMAP2430
/**
* omap2430_clk_i2chs_find_idlest - return CM_IDLEST info for 2430 I2CHS
@@ -86,6 +56,10 @@
*idlest_bit = clk->enable_bit;
}
+#else
+#define omap2430_clk_i2chs_find_idlest NULL
+#endif
+
/* 2430 I2CHS has non-standard IDLEST register */
const struct clkops clkops_omap2430_i2chs_wait = {
.enable = omap2_dflt_clk_enable,
@@ -94,491 +68,10 @@
.find_companion = omap2_clk_dflt_find_companion,
};
-/**
- * omap2xxx_clk_get_core_rate - return the CORE_CLK rate
- * @clk: pointer to the combined dpll_ck + core_ck (currently "dpll_ck")
- *
- * Returns the CORE_CLK rate. CORE_CLK can have one of three rate
- * sources on OMAP2xxx: the DPLL CLKOUT rate, DPLL CLKOUTX2, or 32KHz
- * (the latter is unusual). This currently should be called with
- * struct clk *dpll_ck, which is a composite clock of dpll_ck and
- * core_ck.
- */
-unsigned long omap2xxx_clk_get_core_rate(struct clk *clk)
-{
- long long core_clk;
- u32 v;
-
- core_clk = omap2_get_dpll_rate(clk);
-
- v = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
- v &= OMAP24XX_CORE_CLK_SRC_MASK;
-
- if (v == CORE_CLK_SRC_32K)
- core_clk = 32768;
- else
- core_clk *= v;
-
- return core_clk;
-}
-
-static int omap2_enable_osc_ck(struct clk *clk)
-{
- u32 pcc;
-
- pcc = __raw_readl(prcm_clksrc_ctrl);
-
- __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl);
-
- return 0;
-}
-
-static void omap2_disable_osc_ck(struct clk *clk)
-{
- u32 pcc;
-
- pcc = __raw_readl(prcm_clksrc_ctrl);
-
- __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl);
-}
-
-const struct clkops clkops_oscck = {
- .enable = omap2_enable_osc_ck,
- .disable = omap2_disable_osc_ck,
-};
-
-#ifdef OLD_CK
-/* Recalculate SYST_CLK */
-static void omap2_sys_clk_recalc(struct clk *clk)
-{
- u32 div = PRCM_CLKSRC_CTRL;
- div &= (1 << 7) | (1 << 6); /* Test if ext clk divided by 1 or 2 */
- div >>= clk->rate_offset;
- clk->rate = (clk->parent->rate / div);
- propagate_rate(clk);
-}
-#endif /* OLD_CK */
-
-/* Enable an APLL if off */
-static int omap2_clk_apll_enable(struct clk *clk, u32 status_mask)
-{
- u32 cval, apll_mask;
-
- apll_mask = EN_APLL_LOCKED << clk->enable_bit;
-
- cval = cm_read_mod_reg(PLL_MOD, CM_CLKEN);
-
- if ((cval & apll_mask) == apll_mask)
- return 0; /* apll already enabled */
-
- cval &= ~apll_mask;
- cval |= apll_mask;
- cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN);
-
- omap2_cm_wait_idlest(OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), status_mask,
- clk->name);
-
- /*
- * REVISIT: Should we return an error code if omap2_wait_clock_ready()
- * fails?
- */
- return 0;
-}
-
-static int omap2_clk_apll96_enable(struct clk *clk)
-{
- return omap2_clk_apll_enable(clk, OMAP24XX_ST_96M_APLL);
-}
-
-static int omap2_clk_apll54_enable(struct clk *clk)
-{
- return omap2_clk_apll_enable(clk, OMAP24XX_ST_54M_APLL);
-}
-
-/* Stop APLL */
-static void omap2_clk_apll_disable(struct clk *clk)
-{
- u32 cval;
-
- cval = cm_read_mod_reg(PLL_MOD, CM_CLKEN);
- cval &= ~(EN_APLL_LOCKED << clk->enable_bit);
- cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN);
-}
-
-const struct clkops clkops_apll96 = {
- .enable = omap2_clk_apll96_enable,
- .disable = omap2_clk_apll_disable,
-};
-
-const struct clkops clkops_apll54 = {
- .enable = omap2_clk_apll54_enable,
- .disable = omap2_clk_apll_disable,
-};
-
-/*
- * Uses the current prcm set to tell if a rate is valid.
- * You can go slower, but not faster within a given rate set.
- */
-long omap2_dpllcore_round_rate(unsigned long target_rate)
-{
- u32 high, low, core_clk_src;
-
- core_clk_src = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
- core_clk_src &= OMAP24XX_CORE_CLK_SRC_MASK;
-
- if (core_clk_src == CORE_CLK_SRC_DPLL) { /* DPLL clockout */
- high = curr_prcm_set->dpll_speed * 2;
- low = curr_prcm_set->dpll_speed;
- } else { /* DPLL clockout x 2 */
- high = curr_prcm_set->dpll_speed;
- low = curr_prcm_set->dpll_speed / 2;
- }
-
-#ifdef DOWN_VARIABLE_DPLL
- if (target_rate > high)
- return high;
- else
- return target_rate;
-#else
- if (target_rate > low)
- return high;
- else
- return low;
-#endif
-
-}
-
-unsigned long omap2_dpllcore_recalc(struct clk *clk)
-{
- return omap2xxx_clk_get_core_rate(clk);
-}
-
-int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate)
-{
- u32 cur_rate, low, mult, div, valid_rate, done_rate;
- u32 bypass = 0;
- struct prcm_config tmpset;
- const struct dpll_data *dd;
-
- cur_rate = omap2xxx_clk_get_core_rate(dclk);
- mult = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
- mult &= OMAP24XX_CORE_CLK_SRC_MASK;
-
- if ((rate == (cur_rate / 2)) && (mult == 2)) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1);
- } else if ((rate == (cur_rate * 2)) && (mult == 1)) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
- } else if (rate != cur_rate) {
- valid_rate = omap2_dpllcore_round_rate(rate);
- if (valid_rate != rate)
- return -EINVAL;
-
- if (mult == 1)
- low = curr_prcm_set->dpll_speed;
- else
- low = curr_prcm_set->dpll_speed / 2;
-
- dd = clk->dpll_data;
- if (!dd)
- return -EINVAL;
-
- tmpset.cm_clksel1_pll = __raw_readl(dd->mult_div1_reg);
- tmpset.cm_clksel1_pll &= ~(dd->mult_mask |
- dd->div1_mask);
- div = ((curr_prcm_set->xtal_speed / 1000000) - 1);
- tmpset.cm_clksel2_pll = cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
- tmpset.cm_clksel2_pll &= ~OMAP24XX_CORE_CLK_SRC_MASK;
- if (rate > low) {
- tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL_X2;
- mult = ((rate / 2) / 1000000);
- done_rate = CORE_CLK_SRC_DPLL_X2;
- } else {
- tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL;
- mult = (rate / 1000000);
- done_rate = CORE_CLK_SRC_DPLL;
- }
- tmpset.cm_clksel1_pll |= (div << __ffs(dd->mult_mask));
- tmpset.cm_clksel1_pll |= (mult << __ffs(dd->div1_mask));
-
- /* Worst case */
- tmpset.base_sdrc_rfr = SDRC_RFR_CTRL_BYPASS;
-
- if (rate == curr_prcm_set->xtal_speed) /* If asking for 1-1 */
- bypass = 1;
-
- /* For omap2xxx_sdrc_init_params() */
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
-
- /* Force dll lock mode */
- omap2_set_prcm(tmpset.cm_clksel1_pll, tmpset.base_sdrc_rfr,
- bypass);
-
- /* Errata: ret dll entry state */
- omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked());
- omap2xxx_sdrc_reprogram(done_rate, 0);
- }
-
- return 0;
-}
-
-/**
- * omap2_table_mpu_recalc - just return the MPU speed
- * @clk: virt_prcm_set struct clk
- *
- * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set.
- */
-unsigned long omap2_table_mpu_recalc(struct clk *clk)
-{
- return curr_prcm_set->mpu_speed;
-}
-
-/*
- * Look for a rate equal or less than the target rate given a configuration set.
- *
- * What's not entirely clear is "which" field represents the key field.
- * Some might argue L3-DDR, others ARM, others IVA. This code is simple and
- * just uses the ARM rates.
- */
-long omap2_round_to_table_rate(struct clk *clk, unsigned long rate)
-{
- const struct prcm_config *ptr;
- long highest_rate;
- long sys_ck_rate;
-
- sys_ck_rate = clk_get_rate(sclk);
-
- highest_rate = -EINVAL;
-
- for (ptr = rate_table; ptr->mpu_speed; ptr++) {
- if (!(ptr->flags & cpu_mask))
- continue;
- if (ptr->xtal_speed != sys_ck_rate)
- continue;
-
- highest_rate = ptr->mpu_speed;
-
- /* Can check only after xtal frequency check */
- if (ptr->mpu_speed <= rate)
- break;
- }
- return highest_rate;
-}
-
-/* Sets basic clocks based on the specified rate */
-int omap2_select_table_rate(struct clk *clk, unsigned long rate)
-{
- u32 cur_rate, done_rate, bypass = 0, tmp;
- const struct prcm_config *prcm;
- unsigned long found_speed = 0;
- unsigned long flags;
- long sys_ck_rate;
-
- sys_ck_rate = clk_get_rate(sclk);
-
- for (prcm = rate_table; prcm->mpu_speed; prcm++) {
- if (!(prcm->flags & cpu_mask))
- continue;
-
- if (prcm->xtal_speed != sys_ck_rate)
- continue;
-
- if (prcm->mpu_speed <= rate) {
- found_speed = prcm->mpu_speed;
- break;
- }
- }
-
- if (!found_speed) {
- printk(KERN_INFO "Could not set MPU rate to %luMHz\n",
- rate / 1000000);
- return -EINVAL;
- }
-
- curr_prcm_set = prcm;
- cur_rate = omap2xxx_clk_get_core_rate(dclk);
-
- if (prcm->dpll_speed == cur_rate / 2) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1);
- } else if (prcm->dpll_speed == cur_rate * 2) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
- } else if (prcm->dpll_speed != cur_rate) {
- local_irq_save(flags);
-
- if (prcm->dpll_speed == prcm->xtal_speed)
- bypass = 1;
-
- if ((prcm->cm_clksel2_pll & OMAP24XX_CORE_CLK_SRC_MASK) ==
- CORE_CLK_SRC_DPLL_X2)
- done_rate = CORE_CLK_SRC_DPLL_X2;
- else
- done_rate = CORE_CLK_SRC_DPLL;
-
- /* MPU divider */
- cm_write_mod_reg(prcm->cm_clksel_mpu, MPU_MOD, CM_CLKSEL);
-
- /* dsp + iva1 div(2420), iva2.1(2430) */
- cm_write_mod_reg(prcm->cm_clksel_dsp,
- OMAP24XX_DSP_MOD, CM_CLKSEL);
-
- cm_write_mod_reg(prcm->cm_clksel_gfx, GFX_MOD, CM_CLKSEL);
-
- /* Major subsystem dividers */
- tmp = cm_read_mod_reg(CORE_MOD, CM_CLKSEL1) & OMAP24XX_CLKSEL_DSS2_MASK;
- cm_write_mod_reg(prcm->cm_clksel1_core | tmp, CORE_MOD,
- CM_CLKSEL1);
-
- if (cpu_is_omap2430())
- cm_write_mod_reg(prcm->cm_clksel_mdm,
- OMAP2430_MDM_MOD, CM_CLKSEL);
-
- /* x2 to enter omap2xxx_sdrc_init_params() */
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
-
- omap2_set_prcm(prcm->cm_clksel1_pll, prcm->base_sdrc_rfr,
- bypass);
-
- omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked());
- omap2xxx_sdrc_reprogram(done_rate, 0);
-
- local_irq_restore(flags);
- }
-
- return 0;
-}
-
-#ifdef CONFIG_CPU_FREQ
-/*
- * Walk PRCM rate table and fillout cpufreq freq_table
- * XXX This should be replaced by an OPP layer in the near future
- */
-static struct cpufreq_frequency_table *freq_table;
-
-void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
-{
- const struct prcm_config *prcm;
- long sys_ck_rate;
- int i = 0;
- int tbl_sz = 0;
-
- sys_ck_rate = clk_get_rate(sclk);
-
- for (prcm = rate_table; prcm->mpu_speed; prcm++) {
- if (!(prcm->flags & cpu_mask))
- continue;
- if (prcm->xtal_speed != sys_ck_rate)
- continue;
-
- /* don't put bypass rates in table */
- if (prcm->dpll_speed == prcm->xtal_speed)
- continue;
-
- tbl_sz++;
- }
-
- /*
- * XXX Ensure that we're doing what CPUFreq expects for this error
- * case and the following one
- */
- if (tbl_sz == 0) {
- pr_warning("%s: no matching entries in rate_table\n",
- __func__);
- return;
- }
-
- /* Include the CPUFREQ_TABLE_END terminator entry */
- tbl_sz++;
-
- freq_table = kzalloc(sizeof(struct cpufreq_frequency_table) * tbl_sz,
- GFP_ATOMIC);
- if (!freq_table) {
- pr_err("%s: could not kzalloc frequency table\n", __func__);
- return;
- }
-
- for (prcm = rate_table; prcm->mpu_speed; prcm++) {
- if (!(prcm->flags & cpu_mask))
- continue;
- if (prcm->xtal_speed != sys_ck_rate)
- continue;
-
- /* don't put bypass rates in table */
- if (prcm->dpll_speed == prcm->xtal_speed)
- continue;
-
- freq_table[i].index = i;
- freq_table[i].frequency = prcm->mpu_speed / 1000;
- i++;
- }
-
- freq_table[i].index = i;
- freq_table[i].frequency = CPUFREQ_TABLE_END;
-
- *table = &freq_table[0];
-}
-
-void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
-{
- kfree(freq_table);
-}
-
-#endif
-
-struct clk_functions omap2_clk_functions = {
- .clk_enable = omap2_clk_enable,
- .clk_disable = omap2_clk_disable,
- .clk_round_rate = omap2_clk_round_rate,
- .clk_set_rate = omap2_clk_set_rate,
- .clk_set_parent = omap2_clk_set_parent,
- .clk_disable_unused = omap2_clk_disable_unused,
-#ifdef CONFIG_CPU_FREQ
- .clk_init_cpufreq_table = omap2_clk_init_cpufreq_table,
- .clk_exit_cpufreq_table = omap2_clk_exit_cpufreq_table,
-#endif
-};
-
-static u32 omap2_get_apll_clkin(void)
-{
- u32 aplls, srate = 0;
-
- aplls = cm_read_mod_reg(PLL_MOD, CM_CLKSEL1);
- aplls &= OMAP24XX_APLLS_CLKIN_MASK;
- aplls >>= OMAP24XX_APLLS_CLKIN_SHIFT;
-
- if (aplls == APLLS_CLKIN_19_2MHZ)
- srate = 19200000;
- else if (aplls == APLLS_CLKIN_13MHZ)
- srate = 13000000;
- else if (aplls == APLLS_CLKIN_12MHZ)
- srate = 12000000;
-
- return srate;
-}
-
-static u32 omap2_get_sysclkdiv(void)
-{
- u32 div;
-
- div = __raw_readl(prcm_clksrc_ctrl);
- div &= OMAP_SYSCLKDIV_MASK;
- div >>= OMAP_SYSCLKDIV_SHIFT;
-
- return div;
-}
-
-unsigned long omap2_osc_clk_recalc(struct clk *clk)
-{
- return omap2_get_apll_clkin() * omap2_get_sysclkdiv();
-}
-
-unsigned long omap2_sys_clk_recalc(struct clk *clk)
-{
- return clk->parent->rate / omap2_get_sysclkdiv();
-}
-
/*
* Set clocks for bypass mode for reboot to work.
*/
-void omap2_clk_prepare_for_reboot(void)
+void omap2xxx_clk_prepare_for_reboot(void)
{
u32 rate;
@@ -593,11 +86,14 @@
* Switch the MPU rate if specified on cmdline.
* We cannot do this early until cmdline is parsed.
*/
-static int __init omap2_clk_arch_init(void)
+static int __init omap2xxx_clk_arch_init(void)
{
struct clk *virt_prcm_set, *sys_ck, *dpll_ck, *mpu_ck;
unsigned long sys_ck_rate;
+ if (!cpu_is_omap24xx())
+ return 0;
+
if (!mpurate)
return -EINVAL;
@@ -621,6 +117,6 @@
return 0;
}
-arch_initcall(omap2_clk_arch_init);
+arch_initcall(omap2xxx_clk_arch_init);
diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
index e35efde..32f3d0a 100644
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ b/arch/arm/mach-omap2/clock2xxx.h
@@ -11,12 +11,15 @@
unsigned long omap2_table_mpu_recalc(struct clk *clk);
int omap2_select_table_rate(struct clk *clk, unsigned long rate);
long omap2_round_to_table_rate(struct clk *clk, unsigned long rate);
-unsigned long omap2_sys_clk_recalc(struct clk *clk);
+unsigned long omap2xxx_sys_clk_recalc(struct clk *clk);
unsigned long omap2_osc_clk_recalc(struct clk *clk);
-unsigned long omap2_sys_clk_recalc(struct clk *clk);
unsigned long omap2_dpllcore_recalc(struct clk *clk);
int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate);
unsigned long omap2xxx_clk_get_core_rate(struct clk *clk);
+u32 omap2xxx_get_apll_clkin(void);
+u32 omap2xxx_get_sysclkdiv(void);
+void omap2xxx_clk_prepare_for_reboot(void);
+int omap2xxx_clk_init(void);
/* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */
#ifdef CONFIG_ARCH_OMAP2420
diff --git a/arch/arm/mach-omap2/clock2xxx_data.c b/arch/arm/mach-omap2/clock2xxx_data.c
index 97dc7cf..52c7a6c 100644
--- a/arch/arm/mach-omap2/clock2xxx_data.c
+++ b/arch/arm/mach-omap2/clock2xxx_data.c
@@ -79,7 +79,7 @@
.ops = &clkops_null,
.parent = &osc_ck,
.clkdm_name = "wkup_clkdm",
- .recalc = &omap2_sys_clk_recalc,
+ .recalc = &omap2xxx_sys_clk_recalc,
};
static struct clk alt_ck = { /* Typical 54M or 48M, may not exist */
@@ -261,7 +261,7 @@
.parent = &func_48m_ck,
.fixed_div = 4,
.clkdm_name = "wkup_clkdm",
- .recalc = &omap2_fixed_divisor_recalc,
+ .recalc = &omap_fixed_divisor_recalc,
};
/* Secure timer, only available in secure mode */
@@ -557,7 +557,7 @@
.enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
.enable_bit = OMAP2420_EN_IVA_MPU_SHIFT,
.fixed_div = 2,
- .recalc = &omap2_fixed_divisor_recalc,
+ .recalc = &omap_fixed_divisor_recalc,
};
/*
@@ -2238,7 +2238,7 @@
* init code
*/
-int __init omap2_clk_init(void)
+int __init omap2xxx_clk_init(void)
{
const struct prcm_config *prcm;
struct omap_clk *c;
@@ -2264,7 +2264,7 @@
osc_ck.rate = omap2_osc_clk_recalc(&osc_ck);
propagate_rate(&osc_ck);
- sys_ck.rate = omap2_sys_clk_recalc(&sys_ck);
+ sys_ck.rate = omap2xxx_sys_clk_recalc(&sys_ck);
propagate_rate(&sys_ck);
for (c = omap24xx_clks; c < omap24xx_clks + ARRAY_SIZE(omap24xx_clks); c++)
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index d4217b9..ae9e2c8 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -2,10 +2,10 @@
* OMAP3-specific clock framework functions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2009 Nokia Corporation
+ * Copyright (C) 2007-2010 Nokia Corporation
*
- * Written by Paul Walmsley
- * Testing and integration fixes by Jouni Högander
+ * Paul Walmsley
+ * Jouni Högander
*
* Parts of this code are based on code written by
* Richard Woodruff, Tony Lindgren, Tuukka Tikkanen, Karthik Dasu
@@ -16,34 +16,22 @@
*/
#undef DEBUG
-#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/io.h>
-#include <linux/limits.h>
-#include <linux/bitops.h>
#include <plat/cpu.h>
#include <plat/clock.h>
-#include <plat/sram.h>
-#include <plat/sdrc.h>
-#include <asm/div64.h>
-#include <asm/clkdev.h>
#include "clock.h"
#include "clock34xx.h"
-#include "sdrc.h"
#include "prm.h"
#include "prm-regbits-34xx.h"
#include "cm.h"
#include "cm-regbits-34xx.h"
-#define CYCLES_PER_MHZ 1000000
-
/*
* DPLL5_FREQ_FOR_USBHOST: USBHOST and USBTLL are the only clocks
* that are sourced by DPLL5, and both of these require this clock
@@ -142,7 +130,7 @@
.find_companion = omap2_clk_dflt_find_companion,
};
-const struct clkops clkops_noncore_dpll_ops = {
+const struct clkops omap3_clkops_noncore_dpll_ops = {
.enable = omap3_noncore_dpll_enable,
.disable = omap3_noncore_dpll_disable,
};
@@ -162,129 +150,7 @@
return omap3_noncore_dpll_set_rate(clk, rate);
}
-
-/*
- * CORE DPLL (DPLL3) rate programming functions
- *
- * These call into SRAM code to do the actual CM writes, since the SDRAM
- * is clocked from DPLL3.
- */
-
-/**
- * omap3_core_dpll_m2_set_rate - set CORE DPLL M2 divider
- * @clk: struct clk * of DPLL to set
- * @rate: rounded target rate
- *
- * Program the DPLL M2 divider with the rounded target rate. Returns
- * -EINVAL upon error, or 0 upon success.
- */
-int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
-{
- u32 new_div = 0;
- u32 unlock_dll = 0;
- u32 c;
- unsigned long validrate, sdrcrate, _mpurate;
- struct omap_sdrc_params *sdrc_cs0;
- struct omap_sdrc_params *sdrc_cs1;
- int ret;
-
- if (!clk || !rate)
- return -EINVAL;
-
- validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
- if (validrate != rate)
- return -EINVAL;
-
- sdrcrate = sdrc_ick_p->rate;
- if (rate > clk->rate)
- sdrcrate <<= ((rate / clk->rate) >> 1);
- else
- sdrcrate >>= ((clk->rate / rate) >> 1);
-
- ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
- if (ret)
- return -EINVAL;
-
- if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) {
- pr_debug("clock: will unlock SDRC DLL\n");
- unlock_dll = 1;
- }
-
- /*
- * XXX This only needs to be done when the CPU frequency changes
- */
- _mpurate = arm_fck_p->rate / CYCLES_PER_MHZ;
- c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
- c += 1; /* for safety */
- c *= SDRC_MPURATE_LOOPS;
- c >>= SDRC_MPURATE_SCALE;
- if (c == 0)
- c = 1;
-
- pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate,
- validrate);
- pr_debug("clock: SDRC CS0 timing params used:"
- " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
- sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
- sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
- if (sdrc_cs1)
- pr_debug("clock: SDRC CS1 timing params used: "
- " RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
- sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
- sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
-
- if (sdrc_cs1)
- omap3_configure_core_dpll(
- new_div, unlock_dll, c, rate > clk->rate,
- sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
- sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
- sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
- sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
- else
- omap3_configure_core_dpll(
- new_div, unlock_dll, c, rate > clk->rate,
- sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
- sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
- 0, 0, 0, 0);
-
- return 0;
-}
-
-/* Common clock code */
-
-/*
- * As it is structured now, this will prevent an OMAP2/3 multiboot
- * kernel from compiling. This will need further attention.
- */
-#if defined(CONFIG_ARCH_OMAP3)
-
-struct clk_functions omap2_clk_functions = {
- .clk_enable = omap2_clk_enable,
- .clk_disable = omap2_clk_disable,
- .clk_round_rate = omap2_clk_round_rate,
- .clk_set_rate = omap2_clk_set_rate,
- .clk_set_parent = omap2_clk_set_parent,
- .clk_disable_unused = omap2_clk_disable_unused,
-};
-
-/*
- * Set clocks for bypass mode for reboot to work.
- */
-void omap2_clk_prepare_for_reboot(void)
-{
- /* REVISIT: Not ready for 343x */
-#if 0
- u32 rate;
-
- if (vclk == NULL || sclk == NULL)
- return;
-
- rate = clk_get_rate(sclk);
- clk_set_rate(vclk, rate);
-#endif
-}
-
-void omap3_clk_lock_dpll5(void)
+void __init omap3_clk_lock_dpll5(void)
{
struct clk *dpll5_clk;
struct clk *dpll5_m2_clk;
@@ -306,17 +172,22 @@
return;
}
+/* Common clock code */
+
/* REVISIT: Move this init stuff out into clock.c */
/*
* Switch the MPU rate if specified on cmdline.
* We cannot do this early until cmdline is parsed.
*/
-static int __init omap2_clk_arch_init(void)
+static int __init omap3xxx_clk_arch_init(void)
{
struct clk *osc_sys_ck, *dpll1_ck, *arm_fck, *core_ck;
unsigned long osc_sys_rate;
+ if (!cpu_is_omap34xx())
+ return 0;
+
if (!mpurate)
return -EINVAL;
@@ -345,9 +216,6 @@
return 0;
}
-arch_initcall(omap2_clk_arch_init);
-
-
-#endif
+arch_initcall(omap3xxx_clk_arch_init);
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 9a2c07e..313efc0 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -8,6 +8,7 @@
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_34XX_H
#define __ARCH_ARM_MACH_OMAP2_CLOCK_34XX_H
+int omap3xxx_clk_init(void);
int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate);
int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);
void omap3_clk_lock_dpll5(void);
@@ -19,6 +20,6 @@
extern const struct clkops clkops_omap3430es2_ssi_wait;
extern const struct clkops clkops_omap3430es2_hsotgusb_wait;
extern const struct clkops clkops_omap3430es2_dss_usbhost_wait;
-extern const struct clkops clkops_noncore_dpll_ops;
+extern const struct clkops omap3_clkops_noncore_dpll_ops;
#endif
diff --git a/arch/arm/mach-omap2/clock34xx_data.c b/arch/arm/mach-omap2/clock34xx_data.c
index 74930e3..8728f1f 100644
--- a/arch/arm/mach-omap2/clock34xx_data.c
+++ b/arch/arm/mach-omap2/clock34xx_data.c
@@ -337,7 +337,7 @@
static struct clk dpll2_ck = {
.name = "dpll2_ck",
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap3_clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll2_dd,
.round_rate = &omap2_dpll_round_rate,
@@ -554,7 +554,7 @@
static struct clk dpll4_ck = {
.name = "dpll4_ck",
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap3_clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll4_dd,
.round_rate = &omap2_dpll_round_rate,
@@ -735,7 +735,7 @@
.ops = &clkops_null,
.parent = &omap_48m_fck,
.fixed_div = 4,
- .recalc = &omap2_fixed_divisor_recalc,
+ .recalc = &omap_fixed_divisor_recalc,
};
/* This virstual clock is the source for dpll4_m4x2_ck */
@@ -854,7 +854,7 @@
static struct clk dpll5_ck = {
.name = "dpll5_ck",
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap3_clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll5_dd,
.round_rate = &omap2_dpll_round_rate,
@@ -1588,7 +1588,7 @@
.ops = &clkops_null,
.parent = &ssi_ssr_fck_3430es1,
.fixed_div = 2,
- .recalc = &omap2_fixed_divisor_recalc,
+ .recalc = &omap_fixed_divisor_recalc,
};
static struct clk ssi_sst_fck_3430es2 = {
@@ -1596,7 +1596,7 @@
.ops = &clkops_null,
.parent = &ssi_ssr_fck_3430es2,
.fixed_div = 2,
- .recalc = &omap2_fixed_divisor_recalc,
+ .recalc = &omap_fixed_divisor_recalc,
};
@@ -2988,139 +2988,140 @@
* clkdev
*/
-static struct omap_clk omap34xx_clks[] = {
- CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_343X),
- CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_343X),
- CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_343X),
- CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2),
- CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_343X),
- CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_343X),
- CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_343X),
- CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_343X),
- CLK(NULL, "sys_ck", &sys_ck, CK_343X),
- CLK(NULL, "sys_altclk", &sys_altclk, CK_343X),
- CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_343X),
- CLK(NULL, "sys_clkout1", &sys_clkout1, CK_343X),
- CLK(NULL, "dpll1_ck", &dpll1_ck, CK_343X),
- CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_343X),
- CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_343X),
+/* XXX At some point we should rename this file to clock3xxx_data.c */
+static struct omap_clk omap3xxx_clks[] = {
+ CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
+ CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
+ CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
+ CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_3XXX),
+ CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_3XXX),
+ CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
+ CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
+ CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
+ CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
+ CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
+ CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
+ CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
+ CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
+ CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
- CLK(NULL, "dpll3_ck", &dpll3_ck, CK_343X),
- CLK(NULL, "core_ck", &core_ck, CK_343X),
- CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_343X),
- CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_343X),
- CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_343X),
- CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_343X),
- CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_343X),
- CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_343X),
- CLK(NULL, "dpll4_ck", &dpll4_ck, CK_343X),
- CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_343X),
- CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_343X),
- CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_343X),
- CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_343X),
- CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_343X),
- CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_343X),
- CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_343X),
- CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_343X),
- CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_343X),
- CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_343X),
- CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_343X),
- CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_343X),
- CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_343X),
- CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_343X),
- CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_343X),
- CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_343X),
- CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_343X),
- CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_343X),
- CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2),
- CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2),
- CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_343X),
- CLK(NULL, "sys_clkout2", &sys_clkout2, CK_343X),
- CLK(NULL, "corex2_fck", &corex2_fck, CK_343X),
- CLK(NULL, "dpll1_fck", &dpll1_fck, CK_343X),
- CLK(NULL, "mpu_ck", &mpu_ck, CK_343X),
- CLK(NULL, "arm_fck", &arm_fck, CK_343X),
- CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_343X),
+ CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
+ CLK(NULL, "core_ck", &core_ck, CK_3XXX),
+ CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
+ CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
+ CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
+ CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
+ CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
+ CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
+ CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
+ CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
+ CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
+ CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
+ CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
+ CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
+ CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
+ CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
+ CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
+ CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
+ CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
+ CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
+ CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
+ CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
+ CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
+ CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
+ CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
+ CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
- CLK(NULL, "l3_ick", &l3_ick, CK_343X),
- CLK(NULL, "l4_ick", &l4_ick, CK_343X),
- CLK(NULL, "rm_ick", &rm_ick, CK_343X),
+ CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
+ CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
+ CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
- CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2),
- CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2),
+ CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2 | CK_3517),
+ CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2 | CK_3517),
CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
CLK(NULL, "modem_fck", &modem_fck, CK_343X),
CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
- CLK(NULL, "gpt10_fck", &gpt10_fck, CK_343X),
- CLK(NULL, "gpt11_fck", &gpt11_fck, CK_343X),
- CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2),
- CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2),
- CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2),
- CLK(NULL, "core_96m_fck", &core_96m_fck, CK_343X),
- CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2),
- CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_343X),
+ CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
+ CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
+ CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
+ CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX),
+ CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
- CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_343X),
- CLK("i2c_omap.3", "fck", &i2c3_fck, CK_343X),
- CLK("i2c_omap.2", "fck", &i2c2_fck, CK_343X),
- CLK("i2c_omap.1", "fck", &i2c1_fck, CK_343X),
- CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_343X),
- CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_343X),
- CLK(NULL, "core_48m_fck", &core_48m_fck, CK_343X),
- CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_343X),
- CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_343X),
- CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_343X),
- CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_343X),
- CLK(NULL, "uart2_fck", &uart2_fck, CK_343X),
- CLK(NULL, "uart1_fck", &uart1_fck, CK_343X),
+ CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_3XXX),
+ CLK("i2c_omap.3", "fck", &i2c3_fck, CK_3XXX),
+ CLK("i2c_omap.2", "fck", &i2c2_fck, CK_3XXX),
+ CLK("i2c_omap.1", "fck", &i2c1_fck, CK_3XXX),
+ CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_3XXX),
+ CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_3XXX),
+ CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
+ CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_3XXX),
+ CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_3XXX),
+ CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_3XXX),
+ CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_3XXX),
+ CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
+ CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
- CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X),
- CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X),
+ CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
+ CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
- CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X),
+ CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
- CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X),
- CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X),
+ CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
+ CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
CLK(NULL, "pka_ick", &pka_ick, CK_343X),
- CLK(NULL, "core_l4_ick", &core_l4_ick, CK_343X),
- CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2),
- CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2),
+ CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
+ CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX),
+ CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX),
CLK(NULL, "icr_ick", &icr_ick, CK_343X),
CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
CLK(NULL, "des2_ick", &des2_ick, CK_343X),
- CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_343X),
- CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_343X),
+ CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
+ CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_3XXX),
CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
- CLK("omap_hdq.0", "ick", &hdq_ick, CK_343X),
- CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_343X),
- CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_343X),
- CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_343X),
- CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_343X),
- CLK("i2c_omap.3", "ick", &i2c3_ick, CK_343X),
- CLK("i2c_omap.2", "ick", &i2c2_ick, CK_343X),
- CLK("i2c_omap.1", "ick", &i2c1_ick, CK_343X),
- CLK(NULL, "uart2_ick", &uart2_ick, CK_343X),
- CLK(NULL, "uart1_ick", &uart1_ick, CK_343X),
- CLK(NULL, "gpt11_ick", &gpt11_ick, CK_343X),
- CLK(NULL, "gpt10_ick", &gpt10_ick, CK_343X),
- CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_343X),
- CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_343X),
+ CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
+ CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
+ CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
+ CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
+ CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
+ CLK("i2c_omap.3", "ick", &i2c3_ick, CK_3XXX),
+ CLK("i2c_omap.2", "ick", &i2c2_ick, CK_3XXX),
+ CLK("i2c_omap.1", "ick", &i2c1_ick, CK_3XXX),
+ CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
+ CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
+ CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
+ CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
+ CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
+ CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
- CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X),
+ CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
@@ -3131,96 +3132,100 @@
CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
CLK(NULL, "des1_ick", &des1_ick, CK_343X),
CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
- CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
- CLK("omapdss", "tv_fck", &dss_tv_fck, CK_343X),
- CLK("omapdss", "video_fck", &dss_96m_fck, CK_343X),
- CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_343X),
+ CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2 | CK_AM35XX),
+ CLK("omapdss", "tv_fck", &dss_tv_fck, CK_3XXX),
+ CLK("omapdss", "video_fck", &dss_96m_fck, CK_3XXX),
+ CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_3XXX),
CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
- CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2),
+ CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2 | CK_AM35XX),
CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
CLK(NULL, "cam_ick", &cam_ick, CK_343X),
CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
- CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2),
- CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2),
- CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2),
+ CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2 | CK_AM35XX),
+ CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2 | CK_AM35XX),
CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
- CLK(NULL, "gpt1_fck", &gpt1_fck, CK_343X),
- CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_343X),
- CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_343X),
- CLK("omap_wdt", "fck", &wdt2_fck, CK_343X),
+ CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
+ CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
+ CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
+ CLK("omap_wdt", "fck", &wdt2_fck, CK_3XXX),
CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
- CLK("omap_wdt", "ick", &wdt2_ick, CK_343X),
- CLK(NULL, "wdt1_ick", &wdt1_ick, CK_343X),
- CLK(NULL, "gpio1_ick", &gpio1_ick, CK_343X),
- CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_343X),
- CLK(NULL, "gpt12_ick", &gpt12_ick, CK_343X),
- CLK(NULL, "gpt1_ick", &gpt1_ick, CK_343X),
- CLK(NULL, "per_96m_fck", &per_96m_fck, CK_343X),
- CLK(NULL, "per_48m_fck", &per_48m_fck, CK_343X),
- CLK(NULL, "uart3_fck", &uart3_fck, CK_343X),
- CLK(NULL, "gpt2_fck", &gpt2_fck, CK_343X),
- CLK(NULL, "gpt3_fck", &gpt3_fck, CK_343X),
- CLK(NULL, "gpt4_fck", &gpt4_fck, CK_343X),
- CLK(NULL, "gpt5_fck", &gpt5_fck, CK_343X),
- CLK(NULL, "gpt6_fck", &gpt6_fck, CK_343X),
- CLK(NULL, "gpt7_fck", &gpt7_fck, CK_343X),
- CLK(NULL, "gpt8_fck", &gpt8_fck, CK_343X),
- CLK(NULL, "gpt9_fck", &gpt9_fck, CK_343X),
- CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_343X),
- CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_343X),
- CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_343X),
- CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_343X),
- CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_343X),
- CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_343X),
- CLK(NULL, "wdt3_fck", &wdt3_fck, CK_343X),
- CLK(NULL, "per_l4_ick", &per_l4_ick, CK_343X),
- CLK(NULL, "gpio6_ick", &gpio6_ick, CK_343X),
- CLK(NULL, "gpio5_ick", &gpio5_ick, CK_343X),
- CLK(NULL, "gpio4_ick", &gpio4_ick, CK_343X),
- CLK(NULL, "gpio3_ick", &gpio3_ick, CK_343X),
- CLK(NULL, "gpio2_ick", &gpio2_ick, CK_343X),
- CLK(NULL, "wdt3_ick", &wdt3_ick, CK_343X),
- CLK(NULL, "uart3_ick", &uart3_ick, CK_343X),
- CLK(NULL, "gpt9_ick", &gpt9_ick, CK_343X),
- CLK(NULL, "gpt8_ick", &gpt8_ick, CK_343X),
- CLK(NULL, "gpt7_ick", &gpt7_ick, CK_343X),
- CLK(NULL, "gpt6_ick", &gpt6_ick, CK_343X),
- CLK(NULL, "gpt5_ick", &gpt5_ick, CK_343X),
- CLK(NULL, "gpt4_ick", &gpt4_ick, CK_343X),
- CLK(NULL, "gpt3_ick", &gpt3_ick, CK_343X),
- CLK(NULL, "gpt2_ick", &gpt2_ick, CK_343X),
- CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_343X),
- CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_343X),
- CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_343X),
- CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_343X),
- CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_343X),
- CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_343X),
- CLK("etb", "emu_src_ck", &emu_src_ck, CK_343X),
- CLK(NULL, "pclk_fck", &pclk_fck, CK_343X),
- CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_343X),
- CLK(NULL, "atclk_fck", &atclk_fck, CK_343X),
- CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_343X),
- CLK(NULL, "traceclk_fck", &traceclk_fck, CK_343X),
+ CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
+ CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
+ CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
+ CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
+ CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
+ CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
+ CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
+ CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
+ CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
+ CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
+ CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
+ CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
+ CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
+ CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
+ CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
+ CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
+ CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
+ CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
+ CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
+ CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
+ CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
+ CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
+ CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
+ CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
+ CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
+ CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
+ CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
+ CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
+ CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
+ CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
+ CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
+ CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
+ CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
+ CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
+ CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
+ CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
+ CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
+ CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
+ CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
+ CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
+ CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
+ CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
+ CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
+ CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_3XXX),
+ CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_3XXX),
+ CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_3XXX),
+ CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
+ CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
+ CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
+ CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
+ CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
+ CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
- CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_343X),
- CLK(NULL, "gpt12_fck", &gpt12_fck, CK_343X),
- CLK(NULL, "wdt1_fck", &wdt1_fck, CK_343X),
+ CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
+ CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
+ CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
};
-int __init omap2_clk_init(void)
+int __init omap3xxx_clk_init(void)
{
- /* struct prcm_config *prcm; */
struct omap_clk *c;
- /* u32 clkrate; */
- u32 cpu_clkflg;
+ u32 cpu_clkflg = CK_3XXX;
- if (cpu_is_omap34xx()) {
+ if (cpu_is_omap3517()) {
+ cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
+ cpu_clkflg |= CK_3517;
+ } else if (cpu_is_omap3505()) {
+ cpu_mask = RATE_IN_343X | RATE_IN_3430ES2;
+ cpu_clkflg |= CK_3505;
+ } else if (cpu_is_omap34xx()) {
cpu_mask = RATE_IN_343X;
- cpu_clkflg = CK_343X;
+ cpu_clkflg |= CK_343X;
/*
* Update this if there are further clock changes between ES2
@@ -3237,31 +3242,16 @@
clk_init(&omap2_clk_functions);
- for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
+ for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); c++)
clk_preinit(c->lk.clk);
- for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
+ for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); c++)
if (c->cpu & cpu_clkflg) {
clkdev_add(&c->lk);
clk_register(c->lk.clk);
omap2_init_clk_clkdm(c->lk.clk);
}
- /* REVISIT: Not yet ready for OMAP3 */
-#if 0
- /* Check the MPU rate set by bootloader */
- clkrate = omap2_get_dpll_rate_24xx(&dpll_ck);
- for (prcm = rate_table; prcm->mpu_speed; prcm++) {
- if (!(prcm->flags & cpu_mask))
- continue;
- if (prcm->xtal_speed != sys_ck.rate)
- continue;
- if (prcm->dpll_speed <= clkrate)
- break;
- }
- curr_prcm_set = prcm;
-#endif
-
recalculate_root_clocks();
printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
diff --git a/arch/arm/mach-omap2/clock44xx.c b/arch/arm/mach-omap2/clock44xx.c
index e370868..84ee6b0 100644
--- a/arch/arm/mach-omap2/clock44xx.c
+++ b/arch/arm/mach-omap2/clock44xx.c
@@ -13,21 +13,7 @@
#include <linux/errno.h>
#include "clock.h"
-struct clk_functions omap2_clk_functions = {
- .clk_enable = omap2_clk_enable,
- .clk_disable = omap2_clk_disable,
- .clk_round_rate = omap2_clk_round_rate,
- .clk_set_rate = omap2_clk_set_rate,
- .clk_set_parent = omap2_clk_set_parent,
- .clk_disable_unused = omap2_clk_disable_unused,
-};
-
-const struct clkops clkops_noncore_dpll_ops = {
+const struct clkops omap4_clkops_noncore_dpll_ops = {
.enable = &omap3_noncore_dpll_enable,
.disable = &omap3_noncore_dpll_disable,
};
-
-void omap2_clk_prepare_for_reboot(void)
-{
- return;
-}
diff --git a/arch/arm/mach-omap2/clock44xx.h b/arch/arm/mach-omap2/clock44xx.h
index 59b9ced..efe8494 100644
--- a/arch/arm/mach-omap2/clock44xx.h
+++ b/arch/arm/mach-omap2/clock44xx.h
@@ -10,6 +10,8 @@
#define OMAP4430_MAX_DPLL_MULT 2048
#define OMAP4430_MAX_DPLL_DIV 128
-extern const struct clkops clkops_noncore_dpll_ops;
+int omap4xxx_clk_init(void);
+
+extern const struct clkops omap4_clkops_noncore_dpll_ops;
#endif
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 9d882bc..86af31d 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -279,7 +279,7 @@
.parent = &abe_dpll_refclk_mux_ck,
.dpll_data = &dpll_abe_dd,
.init = &omap2_init_dpll_parent,
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap4_clkops_noncore_dpll_ops,
.recalc = &omap3_dpll_recalc,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
@@ -668,7 +668,7 @@
.parent = &dpll_sys_ref_clk,
.dpll_data = &dpll_iva_dd,
.init = &omap2_init_dpll_parent,
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap4_clkops_noncore_dpll_ops,
.recalc = &omap3_dpll_recalc,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
@@ -731,7 +731,7 @@
.parent = &dpll_sys_ref_clk,
.dpll_data = &dpll_mpu_dd,
.init = &omap2_init_dpll_parent,
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap4_clkops_noncore_dpll_ops,
.recalc = &omap3_dpll_recalc,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
@@ -807,7 +807,7 @@
.parent = &dpll_sys_ref_clk,
.dpll_data = &dpll_per_dd,
.init = &omap2_init_dpll_parent,
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap4_clkops_noncore_dpll_ops,
.recalc = &omap3_dpll_recalc,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
@@ -930,7 +930,7 @@
.parent = &dpll_sys_ref_clk,
.dpll_data = &dpll_unipro_dd,
.init = &omap2_init_dpll_parent,
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap4_clkops_noncore_dpll_ops,
.recalc = &omap3_dpll_recalc,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
@@ -988,7 +988,7 @@
.parent = &dpll_sys_ref_clk,
.dpll_data = &dpll_usb_dd,
.init = &omap2_init_dpll_parent,
- .ops = &clkops_noncore_dpll_ops,
+ .ops = &omap4_clkops_noncore_dpll_ops,
.recalc = &omap3_dpll_recalc,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
@@ -2726,11 +2726,9 @@
CLK(NULL, "utmi_p2_gfclk_ck", &utmi_p2_gfclk_ck, CK_443X),
};
-int __init omap2_clk_init(void)
+int __init omap4xxx_clk_init(void)
{
- /* struct prcm_config *prcm; */
struct omap_clk *c;
- /* u32 clkrate; */
u32 cpu_clkflg;
if (cpu_is_omap44xx()) {
@@ -2749,9 +2747,7 @@
if (c->cpu & cpu_clkflg) {
clkdev_add(&c->lk);
clk_register(c->lk.clk);
- /* TODO
omap2_init_clk_clkdm(c->lk.clk);
- */
}
recalculate_root_clocks();
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index dd285f0..a38a615 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -1,10 +1,11 @@
/*
- * OMAP2/3 clockdomain framework functions
+ * OMAP2/3/4 clockdomain framework functions
*
- * Copyright (C) 2008 Texas Instruments, Inc.
+ * Copyright (C) 2008-2009 Texas Instruments, Inc.
* Copyright (C) 2008-2009 Nokia Corporation
*
* Written by Paul Walmsley and Jouni Högander
+ * Added OMAP4 specific support by Abhijit Pagare <abhijitpagare@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -26,146 +27,24 @@
#include <linux/bitops.h>
-#include <plat/clock.h>
-
#include "prm.h"
#include "prm-regbits-24xx.h"
#include "cm.h"
+#include <plat/clock.h>
#include <plat/powerdomain.h>
#include <plat/clockdomain.h>
+#include <plat/prcm.h>
/* clkdm_list contains all registered struct clockdomains */
static LIST_HEAD(clkdm_list);
-/* clkdm_mutex protects clkdm_list add and del ops */
-static DEFINE_MUTEX(clkdm_mutex);
-
-/* array of powerdomain deps to be added/removed when clkdm in hwsup mode */
-static struct clkdm_pwrdm_autodep *autodeps;
+/* array of clockdomain deps to be added/removed when clkdm in hwsup mode */
+static struct clkdm_autodep *autodeps;
/* Private functions */
-/*
- * _autodep_lookup - resolve autodep pwrdm names to pwrdm pointers; store
- * @autodep: struct clkdm_pwrdm_autodep * to resolve
- *
- * Resolve autodep powerdomain names to powerdomain pointers via
- * pwrdm_lookup() and store the pointers in the autodep structure. An
- * "autodep" is a powerdomain sleep/wakeup dependency that is
- * automatically added and removed whenever clocks in the associated
- * clockdomain are enabled or disabled (respectively) when the
- * clockdomain is in hardware-supervised mode. Meant to be called
- * once at clockdomain layer initialization, since these should remain
- * fixed for a particular architecture. No return value.
- */
-static void _autodep_lookup(struct clkdm_pwrdm_autodep *autodep)
-{
- struct powerdomain *pwrdm;
-
- if (!autodep)
- return;
-
- if (!omap_chip_is(autodep->omap_chip))
- return;
-
- pwrdm = pwrdm_lookup(autodep->pwrdm.name);
- if (!pwrdm) {
- pr_err("clockdomain: autodeps: powerdomain %s does not exist\n",
- autodep->pwrdm.name);
- pwrdm = ERR_PTR(-ENOENT);
- }
- autodep->pwrdm.ptr = pwrdm;
-}
-
-/*
- * _clkdm_add_autodeps - add auto sleepdeps/wkdeps to clkdm upon clock enable
- * @clkdm: struct clockdomain *
- *
- * Add the "autodep" sleep & wakeup dependencies to clockdomain 'clkdm'
- * in hardware-supervised mode. Meant to be called from clock framework
- * when a clock inside clockdomain 'clkdm' is enabled. No return value.
- */
-static void _clkdm_add_autodeps(struct clockdomain *clkdm)
-{
- struct clkdm_pwrdm_autodep *autodep;
-
- for (autodep = autodeps; autodep->pwrdm.ptr; autodep++) {
- if (IS_ERR(autodep->pwrdm.ptr))
- continue;
-
- if (!omap_chip_is(autodep->omap_chip))
- continue;
-
- pr_debug("clockdomain: adding %s sleepdep/wkdep for "
- "pwrdm %s\n", autodep->pwrdm.ptr->name,
- clkdm->pwrdm.ptr->name);
-
- pwrdm_add_sleepdep(clkdm->pwrdm.ptr, autodep->pwrdm.ptr);
- pwrdm_add_wkdep(clkdm->pwrdm.ptr, autodep->pwrdm.ptr);
- }
-}
-
-/*
- * _clkdm_add_autodeps - remove auto sleepdeps/wkdeps from clkdm
- * @clkdm: struct clockdomain *
- *
- * Remove the "autodep" sleep & wakeup dependencies from clockdomain 'clkdm'
- * in hardware-supervised mode. Meant to be called from clock framework
- * when a clock inside clockdomain 'clkdm' is disabled. No return value.
- */
-static void _clkdm_del_autodeps(struct clockdomain *clkdm)
-{
- struct clkdm_pwrdm_autodep *autodep;
-
- for (autodep = autodeps; autodep->pwrdm.ptr; autodep++) {
- if (IS_ERR(autodep->pwrdm.ptr))
- continue;
-
- if (!omap_chip_is(autodep->omap_chip))
- continue;
-
- pr_debug("clockdomain: removing %s sleepdep/wkdep for "
- "pwrdm %s\n", autodep->pwrdm.ptr->name,
- clkdm->pwrdm.ptr->name);
-
- pwrdm_del_sleepdep(clkdm->pwrdm.ptr, autodep->pwrdm.ptr);
- pwrdm_del_wkdep(clkdm->pwrdm.ptr, autodep->pwrdm.ptr);
- }
-}
-
-/*
- * _omap2_clkdm_set_hwsup - set the hwsup idle transition bit
- * @clkdm: struct clockdomain *
- * @enable: int 0 to disable, 1 to enable
- *
- * Internal helper for actually switching the bit that controls hwsup
- * idle transitions for clkdm.
- */
-static void _omap2_clkdm_set_hwsup(struct clockdomain *clkdm, int enable)
-{
- u32 v;
-
- if (cpu_is_omap24xx()) {
- if (enable)
- v = OMAP24XX_CLKSTCTRL_ENABLE_AUTO;
- else
- v = OMAP24XX_CLKSTCTRL_DISABLE_AUTO;
- } else if (cpu_is_omap34xx()) {
- if (enable)
- v = OMAP34XX_CLKSTCTRL_ENABLE_AUTO;
- else
- v = OMAP34XX_CLKSTCTRL_DISABLE_AUTO;
- } else {
- BUG();
- }
-
- cm_rmw_mod_reg_bits(clkdm->clktrctrl_mask,
- v << __ffs(clkdm->clktrctrl_mask),
- clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
-}
-
static struct clockdomain *_clkdm_lookup(const char *name)
{
struct clockdomain *clkdm, *temp_clkdm;
@@ -185,47 +64,16 @@
return clkdm;
}
-
-/* Public functions */
-
/**
- * clkdm_init - set up the clockdomain layer
- * @clkdms: optional pointer to an array of clockdomains to register
- * @init_autodeps: optional pointer to an array of autodeps to register
- *
- * Set up internal state. If a pointer to an array of clockdomains
- * was supplied, loop through the list of clockdomains, register all
- * that are available on the current platform. Similarly, if a
- * pointer to an array of clockdomain-powerdomain autodependencies was
- * provided, register those. No return value.
- */
-void clkdm_init(struct clockdomain **clkdms,
- struct clkdm_pwrdm_autodep *init_autodeps)
-{
- struct clockdomain **c = NULL;
- struct clkdm_pwrdm_autodep *autodep = NULL;
-
- if (clkdms)
- for (c = clkdms; *c; c++)
- clkdm_register(*c);
-
- autodeps = init_autodeps;
- if (autodeps)
- for (autodep = autodeps; autodep->pwrdm.ptr; autodep++)
- _autodep_lookup(autodep);
-}
-
-/**
- * clkdm_register - register a clockdomain
+ * _clkdm_register - register a clockdomain
* @clkdm: struct clockdomain * to register
*
* Adds a clockdomain to the internal clockdomain list.
* Returns -EINVAL if given a null pointer, -EEXIST if a clockdomain is
* already registered by the provided name, or 0 upon success.
*/
-int clkdm_register(struct clockdomain *clkdm)
+static int _clkdm_register(struct clockdomain *clkdm)
{
- int ret = -EINVAL;
struct powerdomain *pwrdm;
if (!clkdm || !clkdm->name)
@@ -242,55 +90,304 @@
}
clkdm->pwrdm.ptr = pwrdm;
- mutex_lock(&clkdm_mutex);
/* Verify that the clockdomain is not already registered */
- if (_clkdm_lookup(clkdm->name)) {
- ret = -EEXIST;
- goto cr_unlock;
- }
+ if (_clkdm_lookup(clkdm->name))
+ return -EEXIST;
list_add(&clkdm->node, &clkdm_list);
pwrdm_add_clkdm(pwrdm, clkdm);
pr_debug("clockdomain: registered %s\n", clkdm->name);
- ret = 0;
-cr_unlock:
- mutex_unlock(&clkdm_mutex);
+ return 0;
+}
- return ret;
+/* _clkdm_deps_lookup - look up the specified clockdomain in a clkdm list */
+static struct clkdm_dep *_clkdm_deps_lookup(struct clockdomain *clkdm,
+ struct clkdm_dep *deps)
+{
+ struct clkdm_dep *cd;
+
+ if (!clkdm || !deps || !omap_chip_is(clkdm->omap_chip))
+ return ERR_PTR(-EINVAL);
+
+ for (cd = deps; cd->clkdm_name; cd++) {
+ if (!omap_chip_is(cd->omap_chip))
+ continue;
+
+ if (!cd->clkdm && cd->clkdm_name)
+ cd->clkdm = _clkdm_lookup(cd->clkdm_name);
+
+ if (cd->clkdm == clkdm)
+ break;
+ }
+
+ if (!cd->clkdm_name)
+ return ERR_PTR(-ENOENT);
+
+ return cd;
+}
+
+/*
+ * _autodep_lookup - resolve autodep clkdm names to clkdm pointers; store
+ * @autodep: struct clkdm_autodep * to resolve
+ *
+ * Resolve autodep clockdomain names to clockdomain pointers via
+ * clkdm_lookup() and store the pointers in the autodep structure. An
+ * "autodep" is a clockdomain sleep/wakeup dependency that is
+ * automatically added and removed whenever clocks in the associated
+ * clockdomain are enabled or disabled (respectively) when the
+ * clockdomain is in hardware-supervised mode. Meant to be called
+ * once at clockdomain layer initialization, since these should remain
+ * fixed for a particular architecture. No return value.
+ */
+static void _autodep_lookup(struct clkdm_autodep *autodep)
+{
+ struct clockdomain *clkdm;
+
+ if (!autodep)
+ return;
+
+ if (!omap_chip_is(autodep->omap_chip))
+ return;
+
+ clkdm = clkdm_lookup(autodep->clkdm.name);
+ if (!clkdm) {
+ pr_err("clockdomain: autodeps: clockdomain %s does not exist\n",
+ autodep->clkdm.name);
+ clkdm = ERR_PTR(-ENOENT);
+ }
+ autodep->clkdm.ptr = clkdm;
+}
+
+/*
+ * _clkdm_add_autodeps - add auto sleepdeps/wkdeps to clkdm upon clock enable
+ * @clkdm: struct clockdomain *
+ *
+ * Add the "autodep" sleep & wakeup dependencies to clockdomain 'clkdm'
+ * in hardware-supervised mode. Meant to be called from clock framework
+ * when a clock inside clockdomain 'clkdm' is enabled. No return value.
+ */
+static void _clkdm_add_autodeps(struct clockdomain *clkdm)
+{
+ struct clkdm_autodep *autodep;
+
+ for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
+ if (IS_ERR(autodep->clkdm.ptr))
+ continue;
+
+ if (!omap_chip_is(autodep->omap_chip))
+ continue;
+
+ pr_debug("clockdomain: adding %s sleepdep/wkdep for "
+ "clkdm %s\n", autodep->clkdm.ptr->name,
+ clkdm->name);
+
+ clkdm_add_sleepdep(clkdm, autodep->clkdm.ptr);
+ clkdm_add_wkdep(clkdm, autodep->clkdm.ptr);
+ }
+}
+
+/*
+ * _clkdm_add_autodeps - remove auto sleepdeps/wkdeps from clkdm
+ * @clkdm: struct clockdomain *
+ *
+ * Remove the "autodep" sleep & wakeup dependencies from clockdomain 'clkdm'
+ * in hardware-supervised mode. Meant to be called from clock framework
+ * when a clock inside clockdomain 'clkdm' is disabled. No return value.
+ */
+static void _clkdm_del_autodeps(struct clockdomain *clkdm)
+{
+ struct clkdm_autodep *autodep;
+
+ for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
+ if (IS_ERR(autodep->clkdm.ptr))
+ continue;
+
+ if (!omap_chip_is(autodep->omap_chip))
+ continue;
+
+ pr_debug("clockdomain: removing %s sleepdep/wkdep for "
+ "clkdm %s\n", autodep->clkdm.ptr->name,
+ clkdm->name);
+
+ clkdm_del_sleepdep(clkdm, autodep->clkdm.ptr);
+ clkdm_del_wkdep(clkdm, autodep->clkdm.ptr);
+ }
+}
+
+/*
+ * _omap2_clkdm_set_hwsup - set the hwsup idle transition bit
+ * @clkdm: struct clockdomain *
+ * @enable: int 0 to disable, 1 to enable
+ *
+ * Internal helper for actually switching the bit that controls hwsup
+ * idle transitions for clkdm.
+ */
+static void _omap2_clkdm_set_hwsup(struct clockdomain *clkdm, int enable)
+{
+ u32 bits, v;
+
+ if (cpu_is_omap24xx()) {
+ if (enable)
+ bits = OMAP24XX_CLKSTCTRL_ENABLE_AUTO;
+ else
+ bits = OMAP24XX_CLKSTCTRL_DISABLE_AUTO;
+ } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) {
+ if (enable)
+ bits = OMAP34XX_CLKSTCTRL_ENABLE_AUTO;
+ else
+ bits = OMAP34XX_CLKSTCTRL_DISABLE_AUTO;
+ } else {
+ BUG();
+ }
+
+ bits = bits << __ffs(clkdm->clktrctrl_mask);
+
+ v = __raw_readl(clkdm->clkstctrl_reg);
+ v &= ~(clkdm->clktrctrl_mask);
+ v |= bits;
+ __raw_writel(v, clkdm->clkstctrl_reg);
+
}
/**
- * clkdm_unregister - unregister a clockdomain
- * @clkdm: struct clockdomain * to unregister
+ * _init_wkdep_usecount - initialize wkdep usecounts to match hardware
+ * @clkdm: clockdomain to initialize wkdep usecounts
*
- * Removes a clockdomain from the internal clockdomain list. Returns
- * -EINVAL if clkdm argument is NULL.
+ * Initialize the wakeup dependency usecount variables for clockdomain @clkdm.
+ * If a wakeup dependency is present in the hardware, the usecount will be
+ * set to 1; otherwise, it will be set to 0. Software should clear all
+ * software wakeup dependencies prior to calling this function if it wishes
+ * to ensure that all usecounts start at 0. No return value.
*/
-int clkdm_unregister(struct clockdomain *clkdm)
+static void _init_wkdep_usecount(struct clockdomain *clkdm)
{
- if (!clkdm)
- return -EINVAL;
+ u32 v;
+ struct clkdm_dep *cd;
- pwrdm_del_clkdm(clkdm->pwrdm.ptr, clkdm);
+ if (!clkdm->wkdep_srcs)
+ return;
- mutex_lock(&clkdm_mutex);
- list_del(&clkdm->node);
- mutex_unlock(&clkdm_mutex);
+ for (cd = clkdm->wkdep_srcs; cd->clkdm_name; cd++) {
+ if (!omap_chip_is(cd->omap_chip))
+ continue;
- pr_debug("clockdomain: unregistered %s\n", clkdm->name);
+ if (!cd->clkdm && cd->clkdm_name)
+ cd->clkdm = _clkdm_lookup(cd->clkdm_name);
- return 0;
+ if (!cd->clkdm) {
+ WARN(!cd->clkdm, "clockdomain: %s: wkdep clkdm %s not "
+ "found\n", clkdm->name, cd->clkdm_name);
+ continue;
+ }
+
+ v = prm_read_mod_bits_shift(clkdm->pwrdm.ptr->prcm_offs,
+ PM_WKDEP,
+ (1 << cd->clkdm->dep_bit));
+
+ if (v)
+ pr_debug("clockdomain: %s: wakeup dependency already "
+ "set to wake up when %s wakes\n",
+ clkdm->name, cd->clkdm->name);
+
+ atomic_set(&cd->wkdep_usecount, (v) ? 1 : 0);
+ }
+}
+
+/**
+ * _init_sleepdep_usecount - initialize sleepdep usecounts to match hardware
+ * @clkdm: clockdomain to initialize sleepdep usecounts
+ *
+ * Initialize the sleep dependency usecount variables for clockdomain @clkdm.
+ * If a sleep dependency is present in the hardware, the usecount will be
+ * set to 1; otherwise, it will be set to 0. Software should clear all
+ * software sleep dependencies prior to calling this function if it wishes
+ * to ensure that all usecounts start at 0. No return value.
+ */
+static void _init_sleepdep_usecount(struct clockdomain *clkdm)
+{
+ u32 v;
+ struct clkdm_dep *cd;
+
+ if (!cpu_is_omap34xx())
+ return;
+
+ if (!clkdm->sleepdep_srcs)
+ return;
+
+ for (cd = clkdm->sleepdep_srcs; cd->clkdm_name; cd++) {
+ if (!omap_chip_is(cd->omap_chip))
+ continue;
+
+ if (!cd->clkdm && cd->clkdm_name)
+ cd->clkdm = _clkdm_lookup(cd->clkdm_name);
+
+ if (!cd->clkdm) {
+ WARN(!cd->clkdm, "clockdomain: %s: sleepdep clkdm %s "
+ "not found\n", clkdm->name, cd->clkdm_name);
+ continue;
+ }
+
+ v = prm_read_mod_bits_shift(clkdm->pwrdm.ptr->prcm_offs,
+ OMAP3430_CM_SLEEPDEP,
+ (1 << cd->clkdm->dep_bit));
+
+ if (v)
+ pr_debug("clockdomain: %s: sleep dependency already "
+ "set to prevent from idling until %s "
+ "idles\n", clkdm->name, cd->clkdm->name);
+
+ atomic_set(&cd->sleepdep_usecount, (v) ? 1 : 0);
+ }
+};
+
+/* Public functions */
+
+/**
+ * clkdm_init - set up the clockdomain layer
+ * @clkdms: optional pointer to an array of clockdomains to register
+ * @init_autodeps: optional pointer to an array of autodeps to register
+ *
+ * Set up internal state. If a pointer to an array of clockdomains
+ * @clkdms was supplied, loop through the list of clockdomains,
+ * register all that are available on the current platform. Similarly,
+ * if a pointer to an array of clockdomain autodependencies
+ * @init_autodeps was provided, register those. No return value.
+ */
+void clkdm_init(struct clockdomain **clkdms,
+ struct clkdm_autodep *init_autodeps)
+{
+ struct clockdomain **c = NULL;
+ struct clockdomain *clkdm;
+ struct clkdm_autodep *autodep = NULL;
+
+ if (clkdms)
+ for (c = clkdms; *c; c++)
+ _clkdm_register(*c);
+
+ autodeps = init_autodeps;
+ if (autodeps)
+ for (autodep = autodeps; autodep->clkdm.ptr; autodep++)
+ _autodep_lookup(autodep);
+
+ /*
+ * Ensure that the *dep_usecount registers reflect the current
+ * state of the PRCM.
+ */
+ list_for_each_entry(clkdm, &clkdm_list, node) {
+ _init_wkdep_usecount(clkdm);
+ _init_sleepdep_usecount(clkdm);
+ }
}
/**
* clkdm_lookup - look up a clockdomain by name, return a pointer
* @name: name of clockdomain
*
- * Find a registered clockdomain by its name. Returns a pointer to the
- * struct clockdomain if found, or NULL otherwise.
+ * Find a registered clockdomain by its name @name. Returns a pointer
+ * to the struct clockdomain if found, or NULL otherwise.
*/
struct clockdomain *clkdm_lookup(const char *name)
{
@@ -301,14 +398,12 @@
clkdm = NULL;
- mutex_lock(&clkdm_mutex);
list_for_each_entry(temp_clkdm, &clkdm_list, node) {
if (!strcmp(name, temp_clkdm->name)) {
clkdm = temp_clkdm;
break;
}
}
- mutex_unlock(&clkdm_mutex);
return clkdm;
}
@@ -317,8 +412,8 @@
* clkdm_for_each - call function on each registered clockdomain
* @fn: callback function *
*
- * Call the supplied function for each registered clockdomain.
- * The callback function can return anything but 0 to bail
+ * Call the supplied function @fn for each registered clockdomain.
+ * The callback function @fn can return anything but 0 to bail
* out early from the iterator. The callback function is called with
* the clkdm_mutex held, so no clockdomain structure manipulation
* functions should be called from the callback, although hardware
@@ -336,13 +431,11 @@
if (!fn)
return -EINVAL;
- mutex_lock(&clkdm_mutex);
list_for_each_entry(clkdm, &clkdm_list, node) {
ret = (*fn)(clkdm, user);
if (ret)
break;
}
- mutex_unlock(&clkdm_mutex);
return ret;
}
@@ -353,7 +446,7 @@
* @clkdm: struct clockdomain *
*
* Return a pointer to the struct powerdomain that the specified clockdomain
- * 'clkdm' exists in, or returns NULL if clkdm argument is NULL.
+ * @clkdm exists in, or returns NULL if @clkdm is NULL.
*/
struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm)
{
@@ -367,11 +460,309 @@
/* Hardware clockdomain control */
/**
- * omap2_clkdm_clktrctrl_read - read the clkdm's current state transition mode
- * @clk: struct clk * of a clockdomain
+ * clkdm_add_wkdep - add a wakeup dependency from clkdm2 to clkdm1
+ * @clkdm1: wake this struct clockdomain * up (dependent)
+ * @clkdm2: when this struct clockdomain * wakes up (source)
*
- * Return the clockdomain's current state transition mode from the
- * corresponding domain CM_CLKSTCTRL register. Returns -EINVAL if clk
+ * When the clockdomain represented by @clkdm2 wakes up, wake up
+ * @clkdm1. Implemented in hardware on the OMAP, this feature is
+ * designed to reduce wakeup latency of the dependent clockdomain @clkdm1.
+ * Returns -EINVAL if presented with invalid clockdomain pointers,
+ * -ENOENT if @clkdm2 cannot wake up clkdm1 in hardware, or 0 upon
+ * success.
+ */
+int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
+{
+ struct clkdm_dep *cd;
+
+ if (!clkdm1 || !clkdm2)
+ return -EINVAL;
+
+ cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
+ if (IS_ERR(cd)) {
+ pr_debug("clockdomain: hardware cannot set/clear wake up of "
+ "%s when %s wakes up\n", clkdm1->name, clkdm2->name);
+ return PTR_ERR(cd);
+ }
+
+ if (atomic_inc_return(&cd->wkdep_usecount) == 1) {
+ pr_debug("clockdomain: hardware will wake up %s when %s wakes "
+ "up\n", clkdm1->name, clkdm2->name);
+
+ prm_set_mod_reg_bits((1 << clkdm2->dep_bit),
+ clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP);
+ }
+
+ return 0;
+}
+
+/**
+ * clkdm_del_wkdep - remove a wakeup dependency from clkdm2 to clkdm1
+ * @clkdm1: wake this struct clockdomain * up (dependent)
+ * @clkdm2: when this struct clockdomain * wakes up (source)
+ *
+ * Remove a wakeup dependency causing @clkdm1 to wake up when @clkdm2
+ * wakes up. Returns -EINVAL if presented with invalid clockdomain
+ * pointers, -ENOENT if @clkdm2 cannot wake up clkdm1 in hardware, or
+ * 0 upon success.
+ */
+int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
+{
+ struct clkdm_dep *cd;
+
+ if (!clkdm1 || !clkdm2)
+ return -EINVAL;
+
+ cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
+ if (IS_ERR(cd)) {
+ pr_debug("clockdomain: hardware cannot set/clear wake up of "
+ "%s when %s wakes up\n", clkdm1->name, clkdm2->name);
+ return PTR_ERR(cd);
+ }
+
+ if (atomic_dec_return(&cd->wkdep_usecount) == 0) {
+ pr_debug("clockdomain: hardware will no longer wake up %s "
+ "after %s wakes up\n", clkdm1->name, clkdm2->name);
+
+ prm_clear_mod_reg_bits((1 << clkdm2->dep_bit),
+ clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP);
+ }
+
+ return 0;
+}
+
+/**
+ * clkdm_read_wkdep - read wakeup dependency state from clkdm2 to clkdm1
+ * @clkdm1: wake this struct clockdomain * up (dependent)
+ * @clkdm2: when this struct clockdomain * wakes up (source)
+ *
+ * Return 1 if a hardware wakeup dependency exists wherein @clkdm1 will be
+ * awoken when @clkdm2 wakes up; 0 if dependency is not set; -EINVAL
+ * if either clockdomain pointer is invalid; or -ENOENT if the hardware
+ * is incapable.
+ *
+ * REVISIT: Currently this function only represents software-controllable
+ * wakeup dependencies. Wakeup dependencies fixed in hardware are not
+ * yet handled here.
+ */
+int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
+{
+ struct clkdm_dep *cd;
+
+ if (!clkdm1 || !clkdm2)
+ return -EINVAL;
+
+ cd = _clkdm_deps_lookup(clkdm2, clkdm1->wkdep_srcs);
+ if (IS_ERR(cd)) {
+ pr_debug("clockdomain: hardware cannot set/clear wake up of "
+ "%s when %s wakes up\n", clkdm1->name, clkdm2->name);
+ return PTR_ERR(cd);
+ }
+
+ /* XXX It's faster to return the atomic wkdep_usecount */
+ return prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP,
+ (1 << clkdm2->dep_bit));
+}
+
+/**
+ * clkdm_clear_all_wkdeps - remove all wakeup dependencies from target clkdm
+ * @clkdm: struct clockdomain * to remove all wakeup dependencies from
+ *
+ * Remove all inter-clockdomain wakeup dependencies that could cause
+ * @clkdm to wake. Intended to be used during boot to initialize the
+ * PRCM to a known state, after all clockdomains are put into swsup idle
+ * and woken up. Returns -EINVAL if @clkdm pointer is invalid, or
+ * 0 upon success.
+ */
+int clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
+{
+ struct clkdm_dep *cd;
+ u32 mask = 0;
+
+ if (!clkdm)
+ return -EINVAL;
+
+ for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
+ if (!omap_chip_is(cd->omap_chip))
+ continue;
+
+ /* PRM accesses are slow, so minimize them */
+ mask |= 1 << cd->clkdm->dep_bit;
+ atomic_set(&cd->wkdep_usecount, 0);
+ }
+
+ prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs, PM_WKDEP);
+
+ return 0;
+}
+
+/**
+ * clkdm_add_sleepdep - add a sleep dependency from clkdm2 to clkdm1
+ * @clkdm1: prevent this struct clockdomain * from sleeping (dependent)
+ * @clkdm2: when this struct clockdomain * is active (source)
+ *
+ * Prevent @clkdm1 from automatically going inactive (and then to
+ * retention or off) if @clkdm2 is active. Returns -EINVAL if
+ * presented with invalid clockdomain pointers or called on a machine
+ * that does not support software-configurable hardware sleep
+ * dependencies, -ENOENT if the specified dependency cannot be set in
+ * hardware, or 0 upon success.
+ */
+int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
+{
+ struct clkdm_dep *cd;
+
+ if (!cpu_is_omap34xx())
+ return -EINVAL;
+
+ if (!clkdm1 || !clkdm2)
+ return -EINVAL;
+
+ cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+ if (IS_ERR(cd)) {
+ pr_debug("clockdomain: hardware cannot set/clear sleep "
+ "dependency affecting %s from %s\n", clkdm1->name,
+ clkdm2->name);
+ return PTR_ERR(cd);
+ }
+
+ if (atomic_inc_return(&cd->sleepdep_usecount) == 1) {
+ pr_debug("clockdomain: will prevent %s from sleeping if %s "
+ "is active\n", clkdm1->name, clkdm2->name);
+
+ cm_set_mod_reg_bits((1 << clkdm2->dep_bit),
+ clkdm1->pwrdm.ptr->prcm_offs,
+ OMAP3430_CM_SLEEPDEP);
+ }
+
+ return 0;
+}
+
+/**
+ * clkdm_del_sleepdep - remove a sleep dependency from clkdm2 to clkdm1
+ * @clkdm1: prevent this struct clockdomain * from sleeping (dependent)
+ * @clkdm2: when this struct clockdomain * is active (source)
+ *
+ * Allow @clkdm1 to automatically go inactive (and then to retention or
+ * off), independent of the activity state of @clkdm2. Returns -EINVAL
+ * if presented with invalid clockdomain pointers or called on a machine
+ * that does not support software-configurable hardware sleep dependencies,
+ * -ENOENT if the specified dependency cannot be cleared in hardware, or
+ * 0 upon success.
+ */
+int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
+{
+ struct clkdm_dep *cd;
+
+ if (!cpu_is_omap34xx())
+ return -EINVAL;
+
+ if (!clkdm1 || !clkdm2)
+ return -EINVAL;
+
+ cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+ if (IS_ERR(cd)) {
+ pr_debug("clockdomain: hardware cannot set/clear sleep "
+ "dependency affecting %s from %s\n", clkdm1->name,
+ clkdm2->name);
+ return PTR_ERR(cd);
+ }
+
+ if (atomic_dec_return(&cd->sleepdep_usecount) == 0) {
+ pr_debug("clockdomain: will no longer prevent %s from "
+ "sleeping if %s is active\n", clkdm1->name,
+ clkdm2->name);
+
+ cm_clear_mod_reg_bits((1 << clkdm2->dep_bit),
+ clkdm1->pwrdm.ptr->prcm_offs,
+ OMAP3430_CM_SLEEPDEP);
+ }
+
+ return 0;
+}
+
+/**
+ * clkdm_read_sleepdep - read sleep dependency state from clkdm2 to clkdm1
+ * @clkdm1: prevent this struct clockdomain * from sleeping (dependent)
+ * @clkdm2: when this struct clockdomain * is active (source)
+ *
+ * Return 1 if a hardware sleep dependency exists wherein @clkdm1 will
+ * not be allowed to automatically go inactive if @clkdm2 is active;
+ * 0 if @clkdm1's automatic power state inactivity transition is independent
+ * of @clkdm2's; -EINVAL if either clockdomain pointer is invalid or called
+ * on a machine that does not support software-configurable hardware sleep
+ * dependencies; or -ENOENT if the hardware is incapable.
+ *
+ * REVISIT: Currently this function only represents software-controllable
+ * sleep dependencies. Sleep dependencies fixed in hardware are not
+ * yet handled here.
+ */
+int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2)
+{
+ struct clkdm_dep *cd;
+
+ if (!cpu_is_omap34xx())
+ return -EINVAL;
+
+ if (!clkdm1 || !clkdm2)
+ return -EINVAL;
+
+ cd = _clkdm_deps_lookup(clkdm2, clkdm1->sleepdep_srcs);
+ if (IS_ERR(cd)) {
+ pr_debug("clockdomain: hardware cannot set/clear sleep "
+ "dependency affecting %s from %s\n", clkdm1->name,
+ clkdm2->name);
+ return PTR_ERR(cd);
+ }
+
+ /* XXX It's faster to return the atomic sleepdep_usecount */
+ return prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs,
+ OMAP3430_CM_SLEEPDEP,
+ (1 << clkdm2->dep_bit));
+}
+
+/**
+ * clkdm_clear_all_sleepdeps - remove all sleep dependencies from target clkdm
+ * @clkdm: struct clockdomain * to remove all sleep dependencies from
+ *
+ * Remove all inter-clockdomain sleep dependencies that could prevent
+ * @clkdm from idling. Intended to be used during boot to initialize the
+ * PRCM to a known state, after all clockdomains are put into swsup idle
+ * and woken up. Returns -EINVAL if @clkdm pointer is invalid, or
+ * 0 upon success.
+ */
+int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
+{
+ struct clkdm_dep *cd;
+ u32 mask = 0;
+
+ if (!cpu_is_omap34xx())
+ return -EINVAL;
+
+ if (!clkdm)
+ return -EINVAL;
+
+ for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) {
+ if (!omap_chip_is(cd->omap_chip))
+ continue;
+
+ /* PRM accesses are slow, so minimize them */
+ mask |= 1 << cd->clkdm->dep_bit;
+ atomic_set(&cd->sleepdep_usecount, 0);
+ }
+
+ prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs,
+ OMAP3430_CM_SLEEPDEP);
+
+ return 0;
+}
+
+/**
+ * omap2_clkdm_clktrctrl_read - read the clkdm's current state transition mode
+ * @clkdm: struct clkdm * of a clockdomain
+ *
+ * Return the clockdomain @clkdm current state transition mode from the
+ * corresponding domain CM_CLKSTCTRL register. Returns -EINVAL if @clkdm
* is NULL or the current mode upon success.
*/
static int omap2_clkdm_clktrctrl_read(struct clockdomain *clkdm)
@@ -381,7 +772,7 @@
if (!clkdm)
return -EINVAL;
- v = cm_read_mod_reg(clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ v = __raw_readl(clkdm->clkstctrl_reg);
v &= clkdm->clktrctrl_mask;
v >>= __ffs(clkdm->clktrctrl_mask);
@@ -393,7 +784,7 @@
* @clkdm: struct clockdomain *
*
* Instruct the CM to force a sleep transition on the specified
- * clockdomain 'clkdm'. Returns -EINVAL if clk is NULL or if
+ * clockdomain @clkdm. Returns -EINVAL if @clkdm is NULL or if
* clockdomain does not support software-initiated sleep; 0 upon
* success.
*/
@@ -413,15 +804,17 @@
if (cpu_is_omap24xx()) {
cm_set_mod_reg_bits(OMAP24XX_FORCESTATE,
- clkdm->pwrdm.ptr->prcm_offs, PM_PWSTCTRL);
+ clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL);
- } else if (cpu_is_omap34xx()) {
+ } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) {
- u32 v = (OMAP34XX_CLKSTCTRL_FORCE_SLEEP <<
+ u32 bits = (OMAP34XX_CLKSTCTRL_FORCE_SLEEP <<
__ffs(clkdm->clktrctrl_mask));
- cm_rmw_mod_reg_bits(clkdm->clktrctrl_mask, v,
- clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ u32 v = __raw_readl(clkdm->clkstctrl_reg);
+ v &= ~(clkdm->clktrctrl_mask);
+ v |= bits;
+ __raw_writel(v, clkdm->clkstctrl_reg);
} else {
BUG();
@@ -435,7 +828,7 @@
* @clkdm: struct clockdomain *
*
* Instruct the CM to force a wakeup transition on the specified
- * clockdomain 'clkdm'. Returns -EINVAL if clkdm is NULL or if the
+ * clockdomain @clkdm. Returns -EINVAL if @clkdm is NULL or if the
* clockdomain does not support software-controlled wakeup; 0 upon
* success.
*/
@@ -455,15 +848,17 @@
if (cpu_is_omap24xx()) {
cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE,
- clkdm->pwrdm.ptr->prcm_offs, PM_PWSTCTRL);
+ clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL);
- } else if (cpu_is_omap34xx()) {
+ } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) {
- u32 v = (OMAP34XX_CLKSTCTRL_FORCE_WAKEUP <<
+ u32 bits = (OMAP34XX_CLKSTCTRL_FORCE_WAKEUP <<
__ffs(clkdm->clktrctrl_mask));
- cm_rmw_mod_reg_bits(clkdm->clktrctrl_mask, v,
- clkdm->pwrdm.ptr->prcm_offs, CM_CLKSTCTRL);
+ u32 v = __raw_readl(clkdm->clkstctrl_reg);
+ v &= ~(clkdm->clktrctrl_mask);
+ v |= bits;
+ __raw_writel(v, clkdm->clkstctrl_reg);
} else {
BUG();
@@ -476,7 +871,7 @@
* omap2_clkdm_allow_idle - enable hwsup idle transitions for clkdm
* @clkdm: struct clockdomain *
*
- * Allow the hardware to automatically switch the clockdomain into
+ * Allow the hardware to automatically switch the clockdomain @clkdm into
* active or idle states, as needed by downstream clocks. If the
* clockdomain has any downstream clocks enabled in the clock
* framework, wkdep/sleepdep autodependencies are added; this is so
@@ -509,8 +904,8 @@
* @clkdm: struct clockdomain *
*
* Prevent the hardware from automatically switching the clockdomain
- * into inactive or idle states. If the clockdomain has downstream
- * clocks enabled in the clock framework, wkdep/sleepdep
+ * @clkdm into inactive or idle states. If the clockdomain has
+ * downstream clocks enabled in the clock framework, wkdep/sleepdep
* autodependencies are removed. No return value.
*/
void omap2_clkdm_deny_idle(struct clockdomain *clkdm)
@@ -541,14 +936,14 @@
* @clkdm: struct clockdomain *
* @clk: struct clk * of the enabled downstream clock
*
- * Increment the usecount of this clockdomain 'clkdm' and ensure that
- * it is awake. Intended to be called by clk_enable() code. If the
- * clockdomain is in software-supervised idle mode, force the
- * clockdomain to wake. If the clockdomain is in hardware-supervised
- * idle mode, add clkdm-pwrdm autodependencies, to ensure that devices
- * in the clockdomain can be read from/written to by on-chip processors.
- * Returns -EINVAL if passed null pointers; returns 0 upon success or
- * if the clockdomain is in hwsup idle mode.
+ * Increment the usecount of the clockdomain @clkdm and ensure that it
+ * is awake before @clk is enabled. Intended to be called by
+ * clk_enable() code. If the clockdomain is in software-supervised
+ * idle mode, force the clockdomain to wake. If the clockdomain is in
+ * hardware-supervised idle mode, add clkdm-pwrdm autodependencies, to
+ * ensure that devices in the clockdomain can be read from/written to
+ * by on-chip processors. Returns -EINVAL if passed null pointers;
+ * returns 0 upon success or if the clockdomain is in hwsup idle mode.
*/
int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
{
@@ -559,7 +954,7 @@
* downstream clocks for debugging purposes?
*/
- if (!clkdm || !clk || !clkdm->clktrctrl_mask)
+ if (!clkdm || !clk || !clkdm->clkstctrl_reg)
return -EINVAL;
if (atomic_inc_return(&clkdm->usecount) > 1)
@@ -593,13 +988,14 @@
* @clkdm: struct clockdomain *
* @clk: struct clk * of the disabled downstream clock
*
- * Decrement the usecount of this clockdomain 'clkdm'. Intended to be
- * called by clk_disable() code. If the usecount goes to 0, put the
- * clockdomain to sleep (software-supervised mode) or remove the
- * clkdm-pwrdm autodependencies (hardware-supervised mode). Returns
- * -EINVAL if passed null pointers; -ERANGE if the clkdm usecount
- * underflows and debugging is enabled; or returns 0 upon success or
- * if the clockdomain is in hwsup idle mode.
+ * Decrement the usecount of this clockdomain @clkdm when @clk is
+ * disabled. Intended to be called by clk_disable() code. If the
+ * clockdomain usecount goes to 0, put the clockdomain to sleep
+ * (software-supervised mode) or remove the clkdm autodependencies
+ * (hardware-supervised mode). Returns -EINVAL if passed null
+ * pointers; -ERANGE if the @clkdm usecount underflows and debugging
+ * is enabled; or returns 0 upon success or if the clockdomain is in
+ * hwsup idle mode.
*/
int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
{
@@ -610,7 +1006,7 @@
* downstream clocks for debugging purposes?
*/
- if (!clkdm || !clk || !clkdm->clktrctrl_mask)
+ if (!clkdm || !clk || !clkdm->clkstctrl_reg)
return -EINVAL;
#ifdef DEBUG
diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h
index c4ee076..8fc19ff 100644
--- a/arch/arm/mach-omap2/clockdomains.h
+++ b/arch/arm/mach-omap2/clockdomains.h
@@ -1,16 +1,420 @@
/*
* OMAP2/3 clockdomains
*
- * Copyright (C) 2008 Texas Instruments, Inc.
- * Copyright (C) 2008 Nokia Corporation
+ * Copyright (C) 2008-2009 Texas Instruments, Inc.
+ * Copyright (C) 2008-2010 Nokia Corporation
*
- * Written by Paul Walmsley
+ * Written by Paul Walmsley and Jouni Högander
+ *
+ * This file contains clockdomains and clockdomain wakeup/sleep
+ * dependencies for the OMAP2/3 chips. Some notes:
+ *
+ * A useful validation rule for struct clockdomain: Any clockdomain
+ * referenced by a wkdep_srcs or sleepdep_srcs array must have a
+ * dep_bit assigned. So wkdep_srcs/sleepdep_srcs are really just
+ * software-controllable dependencies. Non-software-controllable
+ * dependencies do exist, but they are not encoded below (yet).
+ *
+ * 24xx does not support programmable sleep dependencies (SLEEPDEP)
+ *
+ * The overly-specific dep_bit names are due to a bit name collision
+ * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
+ * value are the same for all powerdomains: 2
+ *
+ * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
+ * sanity check?
+ * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
+ */
+
+/*
+ * To-Do List
+ * -> Port the Sleep/Wakeup dependencies for the domains
+ * from the Power domain framework
*/
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_H
#define __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_H
#include <plat/clockdomain.h>
+#include "cm.h"
+#include "prm.h"
+
+/*
+ * Clockdomain dependencies for wkdeps/sleepdeps
+ *
+ * XXX Hardware dependencies (e.g., dependencies that cannot be
+ * changed in software) are not included here yet, but should be.
+ */
+
+/* OMAP2/3-common wakeup dependencies */
+
+/*
+ * 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP
+ * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
+ * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
+ * These can share data since they will never be present simultaneously
+ * on the same device.
+ */
+static struct clkdm_dep gfx_sgx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
+ CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
+ CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+
+/* 24XX-specific possible dependencies */
+
+#ifdef CONFIG_ARCH_OMAP2
+
+/* Wakeup dependency source arrays */
+
+/* 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP */
+static struct clkdm_dep dsp_24xx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ { NULL },
+};
+
+/*
+ * 2420 PM_WKDEP_MPU: CORE, DSP, WKUP
+ * 2430 adds MDM
+ */
+static struct clkdm_dep mpu_24xx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "dsp_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mdm_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+ },
+ { NULL },
+};
+
+/*
+ * 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP
+ * 2430 adds MDM
+ */
+static struct clkdm_dep core_24xx_wkdeps[] = {
+ {
+ .clkdm_name = "dsp_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "gfx_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mdm_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
+ },
+ { NULL },
+};
+
+#endif
+
+
+/* 2430-specific possible wakeup dependencies */
+
+#ifdef CONFIG_ARCH_OMAP2430
+
+/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
+static struct clkdm_dep mdm_2430_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
+ },
+ { NULL },
+};
+
+#endif /* CONFIG_ARCH_OMAP2430 */
+
+
+/* OMAP3-specific possible dependencies */
+
+#ifdef CONFIG_ARCH_OMAP3
+
+/* 3430: PM_WKDEP_PER: CORE, IVA2, MPU, WKUP */
+static struct clkdm_dep per_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430ES2: PM_WKDEP_USBHOST: CORE, IVA2, MPU, WKUP */
+static struct clkdm_dep usbhost_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER */
+static struct clkdm_dep mpu_3xxx_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "dss_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "per_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER */
+static struct clkdm_dep iva2_wkdeps[] = {
+ {
+ .clkdm_name = "core_l3_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "core_l4_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "dss_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "per_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+
+/* 3430 PM_WKDEP_CAM: IVA2, MPU, WKUP */
+static struct clkdm_dep cam_wkdeps[] = {
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430 PM_WKDEP_DSS: IVA2, MPU, WKUP */
+static struct clkdm_dep dss_wkdeps[] = {
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "wkup_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430: PM_WKDEP_NEON: MPU */
+static struct clkdm_dep neon_wkdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+
+/* Sleep dependency source arrays for OMAP3-specific clkdms */
+
+/* 3430: CM_SLEEPDEP_DSS: MPU, IVA */
+static struct clkdm_dep dss_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430: CM_SLEEPDEP_PER: MPU, IVA */
+static struct clkdm_dep per_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA */
+static struct clkdm_dep usbhost_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ {
+ .clkdm_name = "iva2_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/* 3430: CM_SLEEPDEP_CAM: MPU */
+static struct clkdm_dep cam_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+/*
+ * 3430ES1: CM_SLEEPDEP_GFX: MPU
+ * 3430ES2: CM_SLEEPDEP_SGX: MPU
+ * These can share data since they will never be present simultaneously
+ * on the same device.
+ */
+static struct clkdm_dep gfx_sgx_sleepdeps[] = {
+ {
+ .clkdm_name = "mpu_clkdm",
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
+ },
+ { NULL },
+};
+
+#endif /* CONFIG_ARCH_OMAP3 */
+
/*
* OMAP2/3-common clockdomains
@@ -21,10 +425,13 @@
* sys_clkout/sys_clkout2.
*/
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+
/* This is an implicit clockdomain - it is never defined as such in TRM */
static struct clockdomain wkup_clkdm = {
.name = "wkup_clkdm",
.pwrdm = { .name = "wkup_pwrdm" },
+ .dep_bit = OMAP_EN_WKUP_SHIFT,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
@@ -40,6 +447,8 @@
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
};
+#endif
+
/*
* 2420-only clockdomains
*/
@@ -50,6 +459,8 @@
.name = "mpu_clkdm",
.pwrdm = { .name = "mpu_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(MPU_MOD, OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = mpu_24xx_wkdeps,
.clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
@@ -58,11 +469,64 @@
.name = "iva1_clkdm",
.pwrdm = { .name = "dsp_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(OMAP24XX_DSP_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
+ .wkdep_srcs = dsp_24xx_wkdeps,
.clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
};
-#endif /* CONFIG_ARCH_OMAP2420 */
+static struct clockdomain dsp_2420_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(OMAP24XX_DSP_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain gfx_2420_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(GFX_MOD, OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = gfx_sgx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain core_l3_2420_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = core_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain core_l4_2420_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = core_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+static struct clockdomain dss_2420_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2420_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
+};
+
+#endif /* CONFIG_ARCH_OMAP2420 */
/*
@@ -75,80 +539,105 @@
.name = "mpu_clkdm",
.pwrdm = { .name = "mpu_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(MPU_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = mpu_24xx_wkdeps,
.clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
+/* Another case of bit name collisions between several registers: EN_MDM */
static struct clockdomain mdm_clkdm = {
.name = "mdm_clkdm",
.pwrdm = { .name = "mdm_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(OMAP2430_MDM_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
+ .wkdep_srcs = mdm_2430_wkdeps,
.clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
};
+static struct clockdomain dsp_2430_clkdm = {
+ .name = "dsp_clkdm",
+ .pwrdm = { .name = "dsp_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(OMAP24XX_DSP_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
+ .wkdep_srcs = dsp_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+static struct clockdomain gfx_2430_clkdm = {
+ .name = "gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(GFX_MOD, OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = gfx_sgx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l3_2430_clkdm = {
+ .name = "core_l3_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP24XX_EN_CORE_SHIFT,
+ .wkdep_srcs = core_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l4_2430_clkdm = {
+ .name = "core_l4_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP24XX_EN_CORE_SHIFT,
+ .wkdep_srcs = core_24xx_wkdeps,
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
+static struct clockdomain dss_2430_clkdm = {
+ .name = "dss_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP2430_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
+};
+
#endif /* CONFIG_ARCH_OMAP2430 */
/*
- * 24XX-only clockdomains
+ * OMAP3 clockdomains
*/
-#if defined(CONFIG_ARCH_OMAP24XX)
+#if defined(CONFIG_ARCH_OMAP3)
-static struct clockdomain dsp_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
-};
-
-static struct clockdomain gfx_24xx_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
-};
-
-static struct clockdomain core_l3_24xx_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
-};
-
-static struct clockdomain core_l4_24xx_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
-};
-
-static struct clockdomain dss_24xx_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
-};
-
-#endif /* CONFIG_ARCH_OMAP24XX */
-
-
-/*
- * 34xx clockdomains
- */
-
-#if defined(CONFIG_ARCH_OMAP34XX)
-
-static struct clockdomain mpu_34xx_clkdm = {
+static struct clockdomain mpu_3xxx_clkdm = {
.name = "mpu_clkdm",
.pwrdm = { .name = "mpu_pwrdm" },
.flags = CLKDM_CAN_HWSUP | CLKDM_CAN_FORCE_WAKEUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(MPU_MOD, OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP3430_EN_MPU_SHIFT,
+ .wkdep_srcs = mpu_3xxx_wkdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_MPU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -157,6 +646,9 @@
.name = "neon_clkdm",
.pwrdm = { .name = "neon_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_NEON_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = neon_wkdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_NEON_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -165,6 +657,10 @@
.name = "iva2_clkdm",
.pwrdm = { .name = "iva2_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
+ .wkdep_srcs = iva2_wkdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -173,6 +669,9 @@
.name = "gfx_clkdm",
.pwrdm = { .name = "gfx_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(GFX_MOD, OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = gfx_sgx_wkdeps,
+ .sleepdep_srcs = gfx_sgx_sleepdeps,
.clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_GFX_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1),
};
@@ -181,6 +680,10 @@
.name = "sgx_clkdm",
.pwrdm = { .name = "sgx_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430ES2_SGX_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = gfx_sgx_wkdeps,
+ .sleepdep_srcs = gfx_sgx_sleepdeps,
.clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_SGX_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
};
@@ -196,30 +699,51 @@
.name = "d2d_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430ES1_CLKTRCTRL_D2D_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
-static struct clockdomain core_l3_34xx_clkdm = {
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l3_3xxx_clkdm = {
.name = "core_l3_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP3430_EN_CORE_SHIFT,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_L3_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
-static struct clockdomain core_l4_34xx_clkdm = {
+/*
+ * XXX add usecounting for clkdm dependencies, otherwise the presence
+ * of a single dep bit for core_l3_3xxx_clkdm and core_l4_3xxx_clkdm
+ * could cause trouble
+ */
+static struct clockdomain core_l4_3xxx_clkdm = {
.name = "core_l4_clkdm",
.pwrdm = { .name = "core_pwrdm" },
.flags = CLKDM_CAN_HWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(CORE_MOD, OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP3430_EN_CORE_SHIFT,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_L4_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
-static struct clockdomain dss_34xx_clkdm = {
+/* Another case of bit name collisions between several registers: EN_DSS */
+static struct clockdomain dss_3xxx_clkdm = {
.name = "dss_clkdm",
.pwrdm = { .name = "dss_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_DSS_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
+ .wkdep_srcs = dss_wkdeps,
+ .sleepdep_srcs = dss_sleepdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_DSS_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -228,6 +752,10 @@
.name = "cam_clkdm",
.pwrdm = { .name = "cam_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_CAM_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = cam_wkdeps,
+ .sleepdep_srcs = cam_sleepdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_CAM_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -236,6 +764,10 @@
.name = "usbhost_clkdm",
.pwrdm = { .name = "usbhost_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430ES2_USBHOST_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .wkdep_srcs = usbhost_wkdeps,
+ .sleepdep_srcs = usbhost_sleepdeps,
.clktrctrl_mask = OMAP3430ES2_CLKTRCTRL_USBHOST_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
};
@@ -244,6 +776,11 @@
.name = "per_clkdm",
.pwrdm = { .name = "per_pwrdm" },
.flags = CLKDM_CAN_HWSUP_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_PER_MOD,
+ OMAP2_CM_CLKSTCTRL),
+ .dep_bit = OMAP3430_EN_PER_SHIFT,
+ .wkdep_srcs = per_wkdeps,
+ .sleepdep_srcs = per_sleepdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_PER_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -256,6 +793,8 @@
.name = "emu_clkdm",
.pwrdm = { .name = "emu_pwrdm" },
.flags = /* CLKDM_CAN_ENABLE_AUTO | */CLKDM_CAN_SWSUP,
+ .clkstctrl_reg = OMAP34XX_CM_REGADDR(OMAP3430_EMU_MOD,
+ OMAP2_CM_CLKSTCTRL),
.clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
};
@@ -290,64 +829,70 @@
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
};
-#endif /* CONFIG_ARCH_OMAP34XX */
+#endif /* CONFIG_ARCH_OMAP3 */
+
+#include "clockdomains44xx.h"
/*
- * Clockdomain-powerdomain hwsup dependencies (34XX only)
+ * Clockdomain hwsup dependencies (OMAP3 only)
*/
-static struct clkdm_pwrdm_autodep clkdm_pwrdm_autodeps[] = {
+static struct clkdm_autodep clkdm_autodeps[] = {
{
- .pwrdm = { .name = "mpu_pwrdm" },
+ .clkdm = { .name = "mpu_clkdm" },
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
},
{
- .pwrdm = { .name = "iva2_pwrdm" },
+ .clkdm = { .name = "iva2_clkdm" },
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
},
{
- .pwrdm = { .name = NULL },
+ .clkdm = { .name = NULL },
}
};
/*
- *
+ * List of clockdomain pointers per platform
*/
static struct clockdomain *clockdomains_omap[] = {
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
&wkup_clkdm,
&cm_clkdm,
&prm_clkdm,
+#endif
#ifdef CONFIG_ARCH_OMAP2420
&mpu_2420_clkdm,
&iva1_2420_clkdm,
+ &dsp_2420_clkdm,
+ &gfx_2420_clkdm,
+ &core_l3_2420_clkdm,
+ &core_l4_2420_clkdm,
+ &dss_2420_clkdm,
#endif
#ifdef CONFIG_ARCH_OMAP2430
&mpu_2430_clkdm,
&mdm_clkdm,
+ &dsp_2430_clkdm,
+ &gfx_2430_clkdm,
+ &core_l3_2430_clkdm,
+ &core_l4_2430_clkdm,
+ &dss_2430_clkdm,
#endif
-#ifdef CONFIG_ARCH_OMAP24XX
- &dsp_clkdm,
- &gfx_24xx_clkdm,
- &core_l3_24xx_clkdm,
- &core_l4_24xx_clkdm,
- &dss_24xx_clkdm,
-#endif
-
-#ifdef CONFIG_ARCH_OMAP34XX
- &mpu_34xx_clkdm,
+#ifdef CONFIG_ARCH_OMAP3
+ &mpu_3xxx_clkdm,
&neon_clkdm,
&iva2_clkdm,
&gfx_3430es1_clkdm,
&sgx_clkdm,
&d2d_clkdm,
- &core_l3_34xx_clkdm,
- &core_l4_34xx_clkdm,
- &dss_34xx_clkdm,
+ &core_l3_3xxx_clkdm,
+ &core_l4_3xxx_clkdm,
+ &dss_3xxx_clkdm,
&cam_clkdm,
&usbhost_clkdm,
&per_clkdm,
@@ -359,6 +904,33 @@
&dpll5_clkdm,
#endif
+#ifdef CONFIG_ARCH_OMAP4
+ &l4_cefuse_44xx_clkdm,
+ &l4_cfg_44xx_clkdm,
+ &tesla_44xx_clkdm,
+ &l3_gfx_44xx_clkdm,
+ &ivahd_44xx_clkdm,
+ &l4_secure_44xx_clkdm,
+ &l4_per_44xx_clkdm,
+ &abe_44xx_clkdm,
+ &l3_instr_44xx_clkdm,
+ &l3_init_44xx_clkdm,
+ &mpuss_44xx_clkdm,
+ &mpu0_44xx_clkdm,
+ &mpu1_44xx_clkdm,
+ &l3_emif_44xx_clkdm,
+ &l4_ao_44xx_clkdm,
+ &ducati_44xx_clkdm,
+ &l3_2_44xx_clkdm,
+ &l3_1_44xx_clkdm,
+ &l3_d2d_44xx_clkdm,
+ &iss_44xx_clkdm,
+ &l3_dss_44xx_clkdm,
+ &l4_wkup_44xx_clkdm,
+ &emu_sys_44xx_clkdm,
+ &l3_dma_44xx_clkdm,
+#endif
+
NULL,
};
diff --git a/arch/arm/mach-omap2/clockdomains44xx.h b/arch/arm/mach-omap2/clockdomains44xx.h
new file mode 100644
index 0000000..438aaee
--- /dev/null
+++ b/arch/arm/mach-omap2/clockdomains44xx.h
@@ -0,0 +1,250 @@
+/*
+ * OMAP4 Clock domains framework
+ *
+ * Copyright (C) 2009 Texas Instruments, Inc.
+ * Copyright (C) 2009 Nokia Corporation
+ *
+ * Abhijit Pagare (abhijitpagare@ti.com)
+ * Benoit Cousson (b-cousson@ti.com)
+ *
+ * This file is automatically generated from the OMAP hardware databases.
+ * We respectfully ask that any modifications to this file be coordinated
+ * with the public linux-omap@vger.kernel.org mailing list and the
+ * authors above to ensure that the autogeneration scripts are kept
+ * up-to-date with the file contents.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * To-Do List
+ * -> Populate the Sleep/Wakeup dependencies for the domains
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS44XX_H
+#define __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS44XX_H
+
+#include <plat/clockdomain.h>
+
+#if defined(CONFIG_ARCH_OMAP4)
+
+static struct clockdomain l4_cefuse_44xx_clkdm = {
+ .name = "l4_cefuse_clkdm",
+ .pwrdm = { .name = "cefuse_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_CEFUSE_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l4_cfg_44xx_clkdm = {
+ .name = "l4_cfg_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L4CFG_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain tesla_44xx_clkdm = {
+ .name = "tesla_clkdm",
+ .pwrdm = { .name = "tesla_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_TESLA_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_gfx_44xx_clkdm = {
+ .name = "l3_gfx_clkdm",
+ .pwrdm = { .name = "gfx_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_GFX_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain ivahd_44xx_clkdm = {
+ .name = "ivahd_clkdm",
+ .pwrdm = { .name = "ivahd_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_IVAHD_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l4_secure_44xx_clkdm = {
+ .name = "l4_secure_clkdm",
+ .pwrdm = { .name = "l4per_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L4SEC_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l4_per_44xx_clkdm = {
+ .name = "l4_per_clkdm",
+ .pwrdm = { .name = "l4per_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L4PER_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain abe_44xx_clkdm = {
+ .name = "abe_clkdm",
+ .pwrdm = { .name = "abe_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM1_ABE_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_instr_44xx_clkdm = {
+ .name = "l3_instr_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L3INSTR_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_init_44xx_clkdm = {
+ .name = "l3_init_clkdm",
+ .pwrdm = { .name = "l3init_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L3INIT_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain mpuss_44xx_clkdm = {
+ .name = "mpuss_clkdm",
+ .pwrdm = { .name = "mpu_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_MPU_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain mpu0_44xx_clkdm = {
+ .name = "mpu0_clkdm",
+ .pwrdm = { .name = "cpu0_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_PDA_CPU0_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain mpu1_44xx_clkdm = {
+ .name = "mpu1_clkdm",
+ .pwrdm = { .name = "cpu1_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_PDA_CPU1_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_emif_44xx_clkdm = {
+ .name = "l3_emif_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_MEMIF_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l4_ao_44xx_clkdm = {
+ .name = "l4_ao_clkdm",
+ .pwrdm = { .name = "always_on_core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_ALWON_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain ducati_44xx_clkdm = {
+ .name = "ducati_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_DUCATI_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_2_44xx_clkdm = {
+ .name = "l3_2_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L3_2_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_1_44xx_clkdm = {
+ .name = "l3_1_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_L3_1_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_d2d_44xx_clkdm = {
+ .name = "l3_d2d_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_D2D_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain iss_44xx_clkdm = {
+ .name = "iss_clkdm",
+ .pwrdm = { .name = "cam_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_CAM_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_dss_44xx_clkdm = {
+ .name = "l3_dss_clkdm",
+ .pwrdm = { .name = "dss_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_DSS_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l4_wkup_44xx_clkdm = {
+ .name = "l4_wkup_clkdm",
+ .pwrdm = { .name = "wkup_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_WKUP_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain emu_sys_44xx_clkdm = {
+ .name = "emu_sys_clkdm",
+ .pwrdm = { .name = "emu_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_EMU_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+static struct clockdomain l3_dma_44xx_clkdm = {
+ .name = "l3_dma_clkdm",
+ .pwrdm = { .name = "core_pwrdm" },
+ .clkstctrl_reg = OMAP4430_CM_SDMA_CLKSTCTRL,
+ .clktrctrl_mask = OMAP4430_CLKTRCTRL_MASK,
+ .flags = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+};
+
+#endif
+
+#endif
diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
index 0e67f75..ac8458e 100644
--- a/arch/arm/mach-omap2/cm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
@@ -26,7 +26,7 @@
/* Used by CM_L3_1_DYNAMICDEP, CM_MPU_DYNAMICDEP, CM_TESLA_DYNAMICDEP */
-#define OMAP4430_ABE_DYNDEP_SHIFT (1 << 3)
+#define OMAP4430_ABE_DYNDEP_SHIFT 3
#define OMAP4430_ABE_DYNDEP_MASK BITFIELD(3, 3)
/*
@@ -34,15 +34,15 @@
* CM_L3INIT_STATICDEP, CM_SDMA_STATICDEP_RESTORE, CM_MPU_STATICDEP,
* CM_TESLA_STATICDEP
*/
-#define OMAP4430_ABE_STATDEP_SHIFT (1 << 3)
+#define OMAP4430_ABE_STATDEP_SHIFT 3
#define OMAP4430_ABE_STATDEP_MASK BITFIELD(3, 3)
/* Used by CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_ALWONCORE_DYNDEP_SHIFT (1 << 16)
+#define OMAP4430_ALWONCORE_DYNDEP_SHIFT 16
#define OMAP4430_ALWONCORE_DYNDEP_MASK BITFIELD(16, 16)
/* Used by CM_DUCATI_STATICDEP, CM_MPU_STATICDEP, CM_TESLA_STATICDEP */
-#define OMAP4430_ALWONCORE_STATDEP_SHIFT (1 << 16)
+#define OMAP4430_ALWONCORE_STATDEP_SHIFT 16
#define OMAP4430_ALWONCORE_STATDEP_MASK BITFIELD(16, 16)
/*
@@ -50,371 +50,371 @@
* CM_AUTOIDLE_DPLL_CORE_RESTORE, CM_AUTOIDLE_DPLL_ABE, CM_AUTOIDLE_DPLL_CORE,
* CM_AUTOIDLE_DPLL_DDRPHY, CM_AUTOIDLE_DPLL_IVA, CM_AUTOIDLE_DPLL_MPU
*/
-#define OMAP4430_AUTO_DPLL_MODE_SHIFT (1 << 0)
+#define OMAP4430_AUTO_DPLL_MODE_SHIFT 0
#define OMAP4430_AUTO_DPLL_MODE_MASK BITFIELD(0, 2)
/* Used by CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_CEFUSE_DYNDEP_SHIFT (1 << 17)
+#define OMAP4430_CEFUSE_DYNDEP_SHIFT 17
#define OMAP4430_CEFUSE_DYNDEP_MASK BITFIELD(17, 17)
/* Used by CM_DUCATI_STATICDEP, CM_MPU_STATICDEP, CM_TESLA_STATICDEP */
-#define OMAP4430_CEFUSE_STATDEP_SHIFT (1 << 17)
+#define OMAP4430_CEFUSE_STATDEP_SHIFT 17
#define OMAP4430_CEFUSE_STATDEP_MASK BITFIELD(17, 17)
/* Used by CM1_ABE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_ABE_24M_GFCLK_SHIFT (1 << 13)
+#define OMAP4430_CLKACTIVITY_ABE_24M_GFCLK_SHIFT 13
#define OMAP4430_CLKACTIVITY_ABE_24M_GFCLK_MASK BITFIELD(13, 13)
/* Used by CM1_ABE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_ABE_ALWON_32K_CLK_SHIFT (1 << 12)
+#define OMAP4430_CLKACTIVITY_ABE_ALWON_32K_CLK_SHIFT 12
#define OMAP4430_CLKACTIVITY_ABE_ALWON_32K_CLK_MASK BITFIELD(12, 12)
/* Used by CM_WKUP_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_ABE_LP_CLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_ABE_LP_CLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_ABE_LP_CLK_MASK BITFIELD(9, 9)
/* Used by CM1_ABE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_ABE_SYSCLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_ABE_SYSCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_ABE_SYSCLK_MASK BITFIELD(11, 11)
/* Used by CM1_ABE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_ABE_X2_CLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_ABE_X2_CLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_ABE_X2_CLK_MASK BITFIELD(8, 8)
/* Used by CM_MEMIF_CLKSTCTRL, CM_MEMIF_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_ASYNC_DLL_CLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_ASYNC_DLL_CLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_ASYNC_DLL_CLK_MASK BITFIELD(11, 11)
/* Used by CM_MEMIF_CLKSTCTRL, CM_MEMIF_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_ASYNC_PHY1_CLK_SHIFT (1 << 12)
+#define OMAP4430_CLKACTIVITY_ASYNC_PHY1_CLK_SHIFT 12
#define OMAP4430_CLKACTIVITY_ASYNC_PHY1_CLK_MASK BITFIELD(12, 12)
/* Used by CM_MEMIF_CLKSTCTRL, CM_MEMIF_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_ASYNC_PHY2_CLK_SHIFT (1 << 13)
+#define OMAP4430_CLKACTIVITY_ASYNC_PHY2_CLK_SHIFT 13
#define OMAP4430_CLKACTIVITY_ASYNC_PHY2_CLK_MASK BITFIELD(13, 13)
/* Used by CM_CAM_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_CAM_PHY_CTRL_GCLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_CAM_PHY_CTRL_GCLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_CAM_PHY_CTRL_GCLK_MASK BITFIELD(9, 9)
/* Used by CM_EMU_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK BITFIELD(9, 9)
/* Used by CM_CEFUSE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK BITFIELD(9, 9)
/* Used by CM_MEMIF_CLKSTCTRL, CM_MEMIF_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DLL_CLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_DLL_CLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_DLL_CLK_MASK BITFIELD(9, 9)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DMT10_GFCLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_DMT10_GFCLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_DMT10_GFCLK_MASK BITFIELD(9, 9)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DMT11_GFCLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_DMT11_GFCLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_DMT11_GFCLK_MASK BITFIELD(10, 10)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DMT2_GFCLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_DMT2_GFCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_DMT2_GFCLK_MASK BITFIELD(11, 11)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DMT3_GFCLK_SHIFT (1 << 12)
+#define OMAP4430_CLKACTIVITY_DMT3_GFCLK_SHIFT 12
#define OMAP4430_CLKACTIVITY_DMT3_GFCLK_MASK BITFIELD(12, 12)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DMT4_GFCLK_SHIFT (1 << 13)
+#define OMAP4430_CLKACTIVITY_DMT4_GFCLK_SHIFT 13
#define OMAP4430_CLKACTIVITY_DMT4_GFCLK_MASK BITFIELD(13, 13)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_DMT9_GFCLK_SHIFT (1 << 14)
+#define OMAP4430_CLKACTIVITY_DMT9_GFCLK_SHIFT 14
#define OMAP4430_CLKACTIVITY_DMT9_GFCLK_MASK BITFIELD(14, 14)
/* Used by CM_DSS_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_DSS_ALWON_SYS_CLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_DSS_ALWON_SYS_CLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_DSS_ALWON_SYS_CLK_MASK BITFIELD(10, 10)
/* Used by CM_DSS_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_DSS_FCLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_DSS_FCLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_DSS_FCLK_MASK BITFIELD(9, 9)
/* Used by CM_DUCATI_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_DUCATI_GCLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_DUCATI_GCLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_DUCATI_GCLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_EMAC_50MHZ_CLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_EMAC_50MHZ_CLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_EMAC_50MHZ_CLK_MASK BITFIELD(10, 10)
/* Used by CM_EMU_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_EMU_SYS_CLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_EMU_SYS_CLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_EMU_SYS_CLK_MASK BITFIELD(8, 8)
/* Used by CM_CAM_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_FDIF_GFCLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_FDIF_GFCLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_FDIF_GFCLK_MASK BITFIELD(10, 10)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_FUNC_12M_GFCLK_SHIFT (1 << 15)
+#define OMAP4430_CLKACTIVITY_FUNC_12M_GFCLK_SHIFT 15
#define OMAP4430_CLKACTIVITY_FUNC_12M_GFCLK_MASK BITFIELD(15, 15)
/* Used by CM1_ABE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_FUNC_24M_GFCLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_FUNC_24M_GFCLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_FUNC_24M_GFCLK_MASK BITFIELD(10, 10)
/* Used by CM_DSS_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_HDMI_PHY_48MHZ_GFCLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_HDMI_PHY_48MHZ_GFCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_HDMI_PHY_48MHZ_GFCLK_MASK BITFIELD(11, 11)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_HSIC_P1_480M_GFCLK_SHIFT (1 << 20)
+#define OMAP4430_CLKACTIVITY_HSIC_P1_480M_GFCLK_SHIFT 20
#define OMAP4430_CLKACTIVITY_HSIC_P1_480M_GFCLK_MASK BITFIELD(20, 20)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_HSIC_P1_GFCLK_SHIFT (1 << 26)
+#define OMAP4430_CLKACTIVITY_HSIC_P1_GFCLK_SHIFT 26
#define OMAP4430_CLKACTIVITY_HSIC_P1_GFCLK_MASK BITFIELD(26, 26)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_HSIC_P2_480M_GFCLK_SHIFT (1 << 21)
+#define OMAP4430_CLKACTIVITY_HSIC_P2_480M_GFCLK_SHIFT 21
#define OMAP4430_CLKACTIVITY_HSIC_P2_480M_GFCLK_MASK BITFIELD(21, 21)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_HSIC_P2_GFCLK_SHIFT (1 << 27)
+#define OMAP4430_CLKACTIVITY_HSIC_P2_GFCLK_SHIFT 27
#define OMAP4430_CLKACTIVITY_HSIC_P2_GFCLK_MASK BITFIELD(27, 27)
/* Used by CM_L3INIT_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_INIT_32K_GFCLK_SHIFT (1 << 31)
+#define OMAP4430_CLKACTIVITY_INIT_32K_GFCLK_SHIFT 31
#define OMAP4430_CLKACTIVITY_INIT_32K_GFCLK_MASK BITFIELD(31, 31)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_48MC_GFCLK_SHIFT (1 << 13)
+#define OMAP4430_CLKACTIVITY_INIT_48MC_GFCLK_SHIFT 13
#define OMAP4430_CLKACTIVITY_INIT_48MC_GFCLK_MASK BITFIELD(13, 13)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_48M_GFCLK_SHIFT (1 << 12)
+#define OMAP4430_CLKACTIVITY_INIT_48M_GFCLK_SHIFT 12
#define OMAP4430_CLKACTIVITY_INIT_48M_GFCLK_MASK BITFIELD(12, 12)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_60M_P1_GFCLK_SHIFT (1 << 28)
+#define OMAP4430_CLKACTIVITY_INIT_60M_P1_GFCLK_SHIFT 28
#define OMAP4430_CLKACTIVITY_INIT_60M_P1_GFCLK_MASK BITFIELD(28, 28)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_60M_P2_GFCLK_SHIFT (1 << 29)
+#define OMAP4430_CLKACTIVITY_INIT_60M_P2_GFCLK_SHIFT 29
#define OMAP4430_CLKACTIVITY_INIT_60M_P2_GFCLK_MASK BITFIELD(29, 29)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_96M_GFCLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_INIT_96M_GFCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_INIT_96M_GFCLK_MASK BITFIELD(11, 11)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_HSI_GFCLK_SHIFT (1 << 16)
+#define OMAP4430_CLKACTIVITY_INIT_HSI_GFCLK_SHIFT 16
#define OMAP4430_CLKACTIVITY_INIT_HSI_GFCLK_MASK BITFIELD(16, 16)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_HSMMC1_GFCLK_SHIFT (1 << 17)
+#define OMAP4430_CLKACTIVITY_INIT_HSMMC1_GFCLK_SHIFT 17
#define OMAP4430_CLKACTIVITY_INIT_HSMMC1_GFCLK_MASK BITFIELD(17, 17)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_HSMMC2_GFCLK_SHIFT (1 << 18)
+#define OMAP4430_CLKACTIVITY_INIT_HSMMC2_GFCLK_SHIFT 18
#define OMAP4430_CLKACTIVITY_INIT_HSMMC2_GFCLK_MASK BITFIELD(18, 18)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_INIT_HSMMC6_GFCLK_SHIFT (1 << 19)
+#define OMAP4430_CLKACTIVITY_INIT_HSMMC6_GFCLK_SHIFT 19
#define OMAP4430_CLKACTIVITY_INIT_HSMMC6_GFCLK_MASK BITFIELD(19, 19)
/* Used by CM_CAM_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_ISS_GCLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_ISS_GCLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_ISS_GCLK_MASK BITFIELD(8, 8)
/* Used by CM_IVAHD_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_IVAHD_ROOT_CLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_IVAHD_ROOT_CLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_IVAHD_ROOT_CLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L3INIT_DPLL_ALWON_CLK_SHIFT (1 << 14)
+#define OMAP4430_CLKACTIVITY_L3INIT_DPLL_ALWON_CLK_SHIFT 14
#define OMAP4430_CLKACTIVITY_L3INIT_DPLL_ALWON_CLK_MASK BITFIELD(14, 14)
/* Used by CM_L3_1_CLKSTCTRL, CM_L3_1_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L3_1_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_1_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_1_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_L3_2_CLKSTCTRL, CM_L3_2_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L3_2_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_2_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_2_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_D2D_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L3_D2D_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_D2D_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_D2D_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_SDMA_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L3_DMA_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_DMA_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_DMA_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_DSS_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L3_DSS_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_DSS_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_DSS_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_MEMIF_CLKSTCTRL, CM_MEMIF_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L3_EMIF_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_EMIF_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_EMIF_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_GFX_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L3_GFX_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_GFX_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_GFX_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L3_INIT_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_INIT_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_INIT_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INSTR_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L3_INSTR_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_INSTR_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_INSTR_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_L4SEC_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L3_SECURE_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L3_SECURE_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L3_SECURE_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_ALWON_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L4_AO_ICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L4_AO_ICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L4_AO_ICLK_MASK BITFIELD(8, 8)
/* Used by CM_CEFUSE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L4_CEFUSE_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L4_CEFUSE_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L4_CEFUSE_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_L4CFG_CLKSTCTRL, CM_L4CFG_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L4_CFG_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L4_CFG_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L4_CFG_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_D2D_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L4_D2D_GICLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_L4_D2D_GICLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_L4_D2D_GICLK_MASK BITFIELD(9, 9)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L4_INIT_GICLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_L4_INIT_GICLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_L4_INIT_GICLK_MASK BITFIELD(9, 9)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_L4_PER_GICLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_L4_PER_GICLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_L4_PER_GICLK_MASK BITFIELD(8, 8)
/* Used by CM_L4SEC_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L4_SECURE_GICLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_L4_SECURE_GICLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_L4_SECURE_GICLK_MASK BITFIELD(9, 9)
/* Used by CM_WKUP_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_L4_WKUP_GICLK_SHIFT (1 << 12)
+#define OMAP4430_CLKACTIVITY_L4_WKUP_GICLK_SHIFT 12
#define OMAP4430_CLKACTIVITY_L4_WKUP_GICLK_MASK BITFIELD(12, 12)
/* Used by CM_MPU_CLKSTCTRL, CM_MPU_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_MPU_DPLL_CLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_MPU_DPLL_CLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_MPU_DPLL_CLK_MASK BITFIELD(8, 8)
/* Used by CM1_ABE_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_OCP_ABE_GICLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_OCP_ABE_GICLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_OCP_ABE_GICLK_MASK BITFIELD(9, 9)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_24MC_GFCLK_SHIFT (1 << 16)
+#define OMAP4430_CLKACTIVITY_PER_24MC_GFCLK_SHIFT 16
#define OMAP4430_CLKACTIVITY_PER_24MC_GFCLK_MASK BITFIELD(16, 16)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_32K_GFCLK_SHIFT (1 << 17)
+#define OMAP4430_CLKACTIVITY_PER_32K_GFCLK_SHIFT 17
#define OMAP4430_CLKACTIVITY_PER_32K_GFCLK_MASK BITFIELD(17, 17)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_48M_GFCLK_SHIFT (1 << 18)
+#define OMAP4430_CLKACTIVITY_PER_48M_GFCLK_SHIFT 18
#define OMAP4430_CLKACTIVITY_PER_48M_GFCLK_MASK BITFIELD(18, 18)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_96M_GFCLK_SHIFT (1 << 19)
+#define OMAP4430_CLKACTIVITY_PER_96M_GFCLK_SHIFT 19
#define OMAP4430_CLKACTIVITY_PER_96M_GFCLK_MASK BITFIELD(19, 19)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_ABE_24M_GFCLK_SHIFT (1 << 25)
+#define OMAP4430_CLKACTIVITY_PER_ABE_24M_GFCLK_SHIFT 25
#define OMAP4430_CLKACTIVITY_PER_ABE_24M_GFCLK_MASK BITFIELD(25, 25)
/* Used by CM_EMU_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_PER_DPLL_EMU_CLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_PER_DPLL_EMU_CLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_PER_DPLL_EMU_CLK_MASK BITFIELD(10, 10)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_MCASP2_GFCLK_SHIFT (1 << 20)
+#define OMAP4430_CLKACTIVITY_PER_MCASP2_GFCLK_SHIFT 20
#define OMAP4430_CLKACTIVITY_PER_MCASP2_GFCLK_MASK BITFIELD(20, 20)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_MCASP3_GFCLK_SHIFT (1 << 21)
+#define OMAP4430_CLKACTIVITY_PER_MCASP3_GFCLK_SHIFT 21
#define OMAP4430_CLKACTIVITY_PER_MCASP3_GFCLK_MASK BITFIELD(21, 21)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_MCBSP4_GFCLK_SHIFT (1 << 22)
+#define OMAP4430_CLKACTIVITY_PER_MCBSP4_GFCLK_SHIFT 22
#define OMAP4430_CLKACTIVITY_PER_MCBSP4_GFCLK_MASK BITFIELD(22, 22)
/* Used by CM_L4PER_CLKSTCTRL, CM_L4PER_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PER_SYS_GFCLK_SHIFT (1 << 24)
+#define OMAP4430_CLKACTIVITY_PER_SYS_GFCLK_SHIFT 24
#define OMAP4430_CLKACTIVITY_PER_SYS_GFCLK_MASK BITFIELD(24, 24)
/* Used by CM_MEMIF_CLKSTCTRL, CM_MEMIF_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_PHY_ROOT_CLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_PHY_ROOT_CLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_PHY_ROOT_CLK_MASK BITFIELD(10, 10)
/* Used by CM_GFX_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_SGX_GFCLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_SGX_GFCLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_SGX_GFCLK_MASK BITFIELD(9, 9)
/* Used by CM_ALWON_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_SR_CORE_SYSCLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_SR_CORE_SYSCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_SR_CORE_SYSCLK_MASK BITFIELD(11, 11)
/* Used by CM_ALWON_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_SR_IVA_SYSCLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_SR_IVA_SYSCLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_SR_IVA_SYSCLK_MASK BITFIELD(10, 10)
/* Used by CM_ALWON_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_SR_MPU_SYSCLK_SHIFT (1 << 9)
+#define OMAP4430_CLKACTIVITY_SR_MPU_SYSCLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_SR_MPU_SYSCLK_MASK BITFIELD(9, 9)
/* Used by CM_WKUP_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_SYS_CLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_SYS_CLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_SYS_CLK_MASK BITFIELD(8, 8)
/* Used by CM_TESLA_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_TESLA_ROOT_CLK_SHIFT (1 << 8)
+#define OMAP4430_CLKACTIVITY_TESLA_ROOT_CLK_SHIFT 8
#define OMAP4430_CLKACTIVITY_TESLA_ROOT_CLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_TLL_CH0_GFCLK_SHIFT (1 << 22)
+#define OMAP4430_CLKACTIVITY_TLL_CH0_GFCLK_SHIFT 22
#define OMAP4430_CLKACTIVITY_TLL_CH0_GFCLK_MASK BITFIELD(22, 22)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_TLL_CH1_GFCLK_SHIFT (1 << 23)
+#define OMAP4430_CLKACTIVITY_TLL_CH1_GFCLK_SHIFT 23
#define OMAP4430_CLKACTIVITY_TLL_CH1_GFCLK_MASK BITFIELD(23, 23)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_TLL_CH2_GFCLK_SHIFT (1 << 24)
+#define OMAP4430_CLKACTIVITY_TLL_CH2_GFCLK_SHIFT 24
#define OMAP4430_CLKACTIVITY_TLL_CH2_GFCLK_MASK BITFIELD(24, 24)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_USB_DPLL_HS_CLK_SHIFT (1 << 15)
+#define OMAP4430_CLKACTIVITY_USB_DPLL_HS_CLK_SHIFT 15
#define OMAP4430_CLKACTIVITY_USB_DPLL_HS_CLK_MASK BITFIELD(15, 15)
/* Used by CM_WKUP_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_USIM_GFCLK_SHIFT (1 << 10)
+#define OMAP4430_CLKACTIVITY_USIM_GFCLK_SHIFT 10
#define OMAP4430_CLKACTIVITY_USIM_GFCLK_MASK BITFIELD(10, 10)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_UTMI_P3_GFCLK_SHIFT (1 << 30)
+#define OMAP4430_CLKACTIVITY_UTMI_P3_GFCLK_SHIFT 30
#define OMAP4430_CLKACTIVITY_UTMI_P3_GFCLK_MASK BITFIELD(30, 30)
/* Used by CM_L3INIT_CLKSTCTRL, CM_L3INIT_CLKSTCTRL_RESTORE */
-#define OMAP4430_CLKACTIVITY_UTMI_ROOT_GFCLK_SHIFT (1 << 25)
+#define OMAP4430_CLKACTIVITY_UTMI_ROOT_GFCLK_SHIFT 25
#define OMAP4430_CLKACTIVITY_UTMI_ROOT_GFCLK_MASK BITFIELD(25, 25)
/* Used by CM_WKUP_CLKSTCTRL */
-#define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT (1 << 11)
+#define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK BITFIELD(11, 11)
/*
@@ -426,7 +426,7 @@
* CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL, CM1_ABE_TIMER7_CLKCTRL,
* CM1_ABE_TIMER8_CLKCTRL
*/
-#define OMAP4430_CLKSEL_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_SHIFT 24
#define OMAP4430_CLKSEL_MASK BITFIELD(24, 24)
/*
@@ -434,43 +434,43 @@
* CM_DPLL_SYS_REF_CLKSEL, CM_L4_WKUP_CLKSEL, CM_CLKSEL_DUCATI_ISS_ROOT,
* CM_CLKSEL_USB_60MHZ
*/
-#define OMAP4430_CLKSEL_0_0_SHIFT (1 << 0)
+#define OMAP4430_CLKSEL_0_0_SHIFT 0
#define OMAP4430_CLKSEL_0_0_MASK BITFIELD(0, 0)
/* Renamed from CLKSEL Used by CM_BYPCLK_DPLL_IVA, CM_BYPCLK_DPLL_MPU */
-#define OMAP4430_CLKSEL_0_1_SHIFT (1 << 0)
+#define OMAP4430_CLKSEL_0_1_SHIFT 0
#define OMAP4430_CLKSEL_0_1_MASK BITFIELD(0, 1)
/* Renamed from CLKSEL Used by CM_L3INIT_HSI_CLKCTRL */
-#define OMAP4430_CLKSEL_24_25_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_24_25_SHIFT 24
#define OMAP4430_CLKSEL_24_25_MASK BITFIELD(24, 25)
/* Used by CM_L3INIT_USB_OTG_CLKCTRL */
-#define OMAP4430_CLKSEL_60M_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_60M_SHIFT 24
#define OMAP4430_CLKSEL_60M_MASK BITFIELD(24, 24)
/* Used by CM1_ABE_AESS_CLKCTRL */
-#define OMAP4430_CLKSEL_AESS_FCLK_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_AESS_FCLK_SHIFT 24
#define OMAP4430_CLKSEL_AESS_FCLK_MASK BITFIELD(24, 24)
/* Used by CM_CLKSEL_CORE_RESTORE, CM_CLKSEL_CORE */
-#define OMAP4430_CLKSEL_CORE_SHIFT (1 << 0)
+#define OMAP4430_CLKSEL_CORE_SHIFT 0
#define OMAP4430_CLKSEL_CORE_MASK BITFIELD(0, 0)
/* Renamed from CLKSEL_CORE Used by CM_SHADOW_FREQ_CONFIG2 */
-#define OMAP4430_CLKSEL_CORE_1_1_SHIFT (1 << 1)
+#define OMAP4430_CLKSEL_CORE_1_1_SHIFT 1
#define OMAP4430_CLKSEL_CORE_1_1_MASK BITFIELD(1, 1)
/* Used by CM_WKUP_USIM_CLKCTRL */
-#define OMAP4430_CLKSEL_DIV_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_DIV_SHIFT 24
#define OMAP4430_CLKSEL_DIV_MASK BITFIELD(24, 24)
/* Used by CM_CAM_FDIF_CLKCTRL */
-#define OMAP4430_CLKSEL_FCLK_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_FCLK_SHIFT 24
#define OMAP4430_CLKSEL_FCLK_MASK BITFIELD(24, 25)
/* Used by CM_L4PER_MCBSP4_CLKCTRL */
-#define OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT (1 << 25)
+#define OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT 25
#define OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK BITFIELD(25, 25)
/*
@@ -478,58 +478,58 @@
* CM1_ABE_MCASP_CLKCTRL, CM1_ABE_MCBSP1_CLKCTRL, CM1_ABE_MCBSP2_CLKCTRL,
* CM1_ABE_MCBSP3_CLKCTRL
*/
-#define OMAP4430_CLKSEL_INTERNAL_SOURCE_CM1_ABE_DMIC_SHIFT (1 << 26)
+#define OMAP4430_CLKSEL_INTERNAL_SOURCE_CM1_ABE_DMIC_SHIFT 26
#define OMAP4430_CLKSEL_INTERNAL_SOURCE_CM1_ABE_DMIC_MASK BITFIELD(26, 27)
/* Used by CM_CLKSEL_CORE_RESTORE, CM_CLKSEL_CORE */
-#define OMAP4430_CLKSEL_L3_SHIFT (1 << 4)
+#define OMAP4430_CLKSEL_L3_SHIFT 4
#define OMAP4430_CLKSEL_L3_MASK BITFIELD(4, 4)
/* Renamed from CLKSEL_L3 Used by CM_SHADOW_FREQ_CONFIG2 */
-#define OMAP4430_CLKSEL_L3_SHADOW_SHIFT (1 << 2)
+#define OMAP4430_CLKSEL_L3_SHADOW_SHIFT 2
#define OMAP4430_CLKSEL_L3_SHADOW_MASK BITFIELD(2, 2)
/* Used by CM_CLKSEL_CORE_RESTORE, CM_CLKSEL_CORE */
-#define OMAP4430_CLKSEL_L4_SHIFT (1 << 8)
+#define OMAP4430_CLKSEL_L4_SHIFT 8
#define OMAP4430_CLKSEL_L4_MASK BITFIELD(8, 8)
/* Used by CM_CLKSEL_ABE */
-#define OMAP4430_CLKSEL_OPP_SHIFT (1 << 0)
+#define OMAP4430_CLKSEL_OPP_SHIFT 0
#define OMAP4430_CLKSEL_OPP_MASK BITFIELD(0, 1)
/* Used by CM_GFX_GFX_CLKCTRL */
-#define OMAP4430_CLKSEL_PER_192M_SHIFT (1 << 25)
+#define OMAP4430_CLKSEL_PER_192M_SHIFT 25
#define OMAP4430_CLKSEL_PER_192M_MASK BITFIELD(25, 26)
/* Used by CM_EMU_DEBUGSS_CLKCTRL */
-#define OMAP4430_CLKSEL_PMD_STM_CLK_SHIFT (1 << 27)
+#define OMAP4430_CLKSEL_PMD_STM_CLK_SHIFT 27
#define OMAP4430_CLKSEL_PMD_STM_CLK_MASK BITFIELD(27, 29)
/* Used by CM_EMU_DEBUGSS_CLKCTRL */
-#define OMAP4430_CLKSEL_PMD_TRACE_CLK_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_PMD_TRACE_CLK_SHIFT 24
#define OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK BITFIELD(24, 26)
/* Used by CM_GFX_GFX_CLKCTRL */
-#define OMAP4430_CLKSEL_SGX_FCLK_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_SGX_FCLK_SHIFT 24
#define OMAP4430_CLKSEL_SGX_FCLK_MASK BITFIELD(24, 24)
/*
* Used by CM1_ABE_DMIC_CLKCTRL, CM1_ABE_MCASP_CLKCTRL, CM1_ABE_MCBSP1_CLKCTRL,
* CM1_ABE_MCBSP2_CLKCTRL, CM1_ABE_MCBSP3_CLKCTRL
*/
-#define OMAP4430_CLKSEL_SOURCE_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_SOURCE_SHIFT 24
#define OMAP4430_CLKSEL_SOURCE_MASK BITFIELD(24, 25)
/* Renamed from CLKSEL_SOURCE Used by CM_L4PER_MCBSP4_CLKCTRL */
-#define OMAP4430_CLKSEL_SOURCE_24_24_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_SOURCE_24_24_SHIFT 24
#define OMAP4430_CLKSEL_SOURCE_24_24_MASK BITFIELD(24, 24)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_CLKSEL_UTMI_P1_SHIFT (1 << 24)
+#define OMAP4430_CLKSEL_UTMI_P1_SHIFT 24
#define OMAP4430_CLKSEL_UTMI_P1_MASK BITFIELD(24, 24)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_CLKSEL_UTMI_P2_SHIFT (1 << 25)
+#define OMAP4430_CLKSEL_UTMI_P2_SHIFT 25
#define OMAP4430_CLKSEL_UTMI_P2_MASK BITFIELD(25, 25)
/*
@@ -544,23 +544,23 @@
* CM_IVAHD_CLKSTCTRL, CM_DSS_CLKSTCTRL, CM_MPU_CLKSTCTRL, CM_TESLA_CLKSTCTRL,
* CM1_ABE_CLKSTCTRL, CM_MPU_CLKSTCTRL_RESTORE
*/
-#define OMAP4430_CLKTRCTRL_SHIFT (1 << 0)
+#define OMAP4430_CLKTRCTRL_SHIFT 0
#define OMAP4430_CLKTRCTRL_MASK BITFIELD(0, 1)
/* Used by CM_EMU_OVERRIDE_DPLL_CORE */
-#define OMAP4430_CORE_DPLL_EMU_DIV_SHIFT (1 << 0)
+#define OMAP4430_CORE_DPLL_EMU_DIV_SHIFT 0
#define OMAP4430_CORE_DPLL_EMU_DIV_MASK BITFIELD(0, 6)
/* Used by CM_EMU_OVERRIDE_DPLL_CORE */
-#define OMAP4430_CORE_DPLL_EMU_MULT_SHIFT (1 << 8)
+#define OMAP4430_CORE_DPLL_EMU_MULT_SHIFT 8
#define OMAP4430_CORE_DPLL_EMU_MULT_MASK BITFIELD(8, 18)
/* Used by CM_L3_2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_D2D_DYNDEP_SHIFT (1 << 18)
+#define OMAP4430_D2D_DYNDEP_SHIFT 18
#define OMAP4430_D2D_DYNDEP_MASK BITFIELD(18, 18)
/* Used by CM_MPU_STATICDEP */
-#define OMAP4430_D2D_STATDEP_SHIFT (1 << 18)
+#define OMAP4430_D2D_STATDEP_SHIFT 18
#define OMAP4430_D2D_STATDEP_MASK BITFIELD(18, 18)
/*
@@ -570,19 +570,19 @@
* CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
* CM_SSC_DELTAMSTEP_DPLL_MPU
*/
-#define OMAP4430_DELTAMSTEP_SHIFT (1 << 0)
+#define OMAP4430_DELTAMSTEP_SHIFT 0
#define OMAP4430_DELTAMSTEP_MASK BITFIELD(0, 19)
/* Used by CM_SHADOW_FREQ_CONFIG1_RESTORE, CM_SHADOW_FREQ_CONFIG1 */
-#define OMAP4430_DLL_OVERRIDE_SHIFT (1 << 2)
+#define OMAP4430_DLL_OVERRIDE_SHIFT 2
#define OMAP4430_DLL_OVERRIDE_MASK BITFIELD(2, 2)
/* Renamed from DLL_OVERRIDE Used by CM_DLL_CTRL */
-#define OMAP4430_DLL_OVERRIDE_0_0_SHIFT (1 << 0)
+#define OMAP4430_DLL_OVERRIDE_0_0_SHIFT 0
#define OMAP4430_DLL_OVERRIDE_0_0_MASK BITFIELD(0, 0)
/* Used by CM_SHADOW_FREQ_CONFIG1_RESTORE, CM_SHADOW_FREQ_CONFIG1 */
-#define OMAP4430_DLL_RESET_SHIFT (1 << 3)
+#define OMAP4430_DLL_RESET_SHIFT 3
#define OMAP4430_DLL_RESET_MASK BITFIELD(3, 3)
/*
@@ -590,40 +590,40 @@
* CM_CLKSEL_DPLL_CORE_RESTORE, CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE,
* CM_CLKSEL_DPLL_DDRPHY, CM_CLKSEL_DPLL_IVA, CM_CLKSEL_DPLL_MPU
*/
-#define OMAP4430_DPLL_BYP_CLKSEL_SHIFT (1 << 23)
+#define OMAP4430_DPLL_BYP_CLKSEL_SHIFT 23
#define OMAP4430_DPLL_BYP_CLKSEL_MASK BITFIELD(23, 23)
/* Used by CM_CLKDCOLDO_DPLL_USB */
-#define OMAP4430_DPLL_CLKDCOLDO_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_DPLL_CLKDCOLDO_GATE_CTRL_SHIFT 8
#define OMAP4430_DPLL_CLKDCOLDO_GATE_CTRL_MASK BITFIELD(8, 8)
/* Used by CM_CLKSEL_DPLL_CORE_RESTORE, CM_CLKSEL_DPLL_CORE */
-#define OMAP4430_DPLL_CLKOUTHIF_CLKSEL_SHIFT (1 << 20)
+#define OMAP4430_DPLL_CLKOUTHIF_CLKSEL_SHIFT 20
#define OMAP4430_DPLL_CLKOUTHIF_CLKSEL_MASK BITFIELD(20, 20)
/*
* Used by CM_DIV_M3_DPLL_PER, CM_DIV_M3_DPLL_CORE_RESTORE, CM_DIV_M3_DPLL_ABE,
* CM_DIV_M3_DPLL_CORE
*/
-#define OMAP4430_DPLL_CLKOUTHIF_DIV_SHIFT (1 << 0)
+#define OMAP4430_DPLL_CLKOUTHIF_DIV_SHIFT 0
#define OMAP4430_DPLL_CLKOUTHIF_DIV_MASK BITFIELD(0, 4)
/*
* Used by CM_DIV_M3_DPLL_PER, CM_DIV_M3_DPLL_CORE_RESTORE, CM_DIV_M3_DPLL_ABE,
* CM_DIV_M3_DPLL_CORE
*/
-#define OMAP4430_DPLL_CLKOUTHIF_DIVCHACK_SHIFT (1 << 5)
+#define OMAP4430_DPLL_CLKOUTHIF_DIVCHACK_SHIFT 5
#define OMAP4430_DPLL_CLKOUTHIF_DIVCHACK_MASK BITFIELD(5, 5)
/*
* Used by CM_DIV_M3_DPLL_PER, CM_DIV_M3_DPLL_CORE_RESTORE, CM_DIV_M3_DPLL_ABE,
* CM_DIV_M3_DPLL_CORE
*/
-#define OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT 8
#define OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_MASK BITFIELD(8, 8)
/* Used by CM_DIV_M2_DPLL_PER, CM_DIV_M2_DPLL_UNIPRO, CM_DIV_M2_DPLL_ABE */
-#define OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_SHIFT (1 << 10)
+#define OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_SHIFT 10
#define OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK BITFIELD(10, 10)
/*
@@ -631,11 +631,11 @@
* CM_DIV_M2_DPLL_CORE_RESTORE, CM_DIV_M2_DPLL_ABE, CM_DIV_M2_DPLL_CORE,
* CM_DIV_M2_DPLL_DDRPHY, CM_DIV_M2_DPLL_MPU
*/
-#define OMAP4430_DPLL_CLKOUT_DIV_SHIFT (1 << 0)
+#define OMAP4430_DPLL_CLKOUT_DIV_SHIFT 0
#define OMAP4430_DPLL_CLKOUT_DIV_MASK BITFIELD(0, 4)
/* Renamed from DPLL_CLKOUT_DIV Used by CM_DIV_M2_DPLL_USB */
-#define OMAP4430_DPLL_CLKOUT_DIV_0_6_SHIFT (1 << 0)
+#define OMAP4430_DPLL_CLKOUT_DIV_0_6_SHIFT 0
#define OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK BITFIELD(0, 6)
/*
@@ -643,11 +643,11 @@
* CM_DIV_M2_DPLL_CORE_RESTORE, CM_DIV_M2_DPLL_ABE, CM_DIV_M2_DPLL_CORE,
* CM_DIV_M2_DPLL_DDRPHY, CM_DIV_M2_DPLL_MPU
*/
-#define OMAP4430_DPLL_CLKOUT_DIVCHACK_SHIFT (1 << 5)
+#define OMAP4430_DPLL_CLKOUT_DIVCHACK_SHIFT 5
#define OMAP4430_DPLL_CLKOUT_DIVCHACK_MASK BITFIELD(5, 5)
/* Renamed from DPLL_CLKOUT_DIVCHACK Used by CM_DIV_M2_DPLL_USB */
-#define OMAP4430_DPLL_CLKOUT_DIVCHACK_M2_USB_SHIFT (1 << 7)
+#define OMAP4430_DPLL_CLKOUT_DIVCHACK_M2_USB_SHIFT 7
#define OMAP4430_DPLL_CLKOUT_DIVCHACK_M2_USB_MASK BITFIELD(7, 7)
/*
@@ -655,23 +655,23 @@
* CM_DIV_M2_DPLL_ABE, CM_DIV_M2_DPLL_CORE, CM_DIV_M2_DPLL_DDRPHY,
* CM_DIV_M2_DPLL_MPU
*/
-#define OMAP4430_DPLL_CLKOUT_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_DPLL_CLKOUT_GATE_CTRL_SHIFT 8
#define OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK BITFIELD(8, 8)
/* Used by CM_SHADOW_FREQ_CONFIG1_RESTORE, CM_SHADOW_FREQ_CONFIG1 */
-#define OMAP4430_DPLL_CORE_DPLL_EN_SHIFT (1 << 8)
+#define OMAP4430_DPLL_CORE_DPLL_EN_SHIFT 8
#define OMAP4430_DPLL_CORE_DPLL_EN_MASK BITFIELD(8, 10)
/* Used by CM_SHADOW_FREQ_CONFIG1_RESTORE, CM_SHADOW_FREQ_CONFIG1 */
-#define OMAP4430_DPLL_CORE_M2_DIV_SHIFT (1 << 11)
+#define OMAP4430_DPLL_CORE_M2_DIV_SHIFT 11
#define OMAP4430_DPLL_CORE_M2_DIV_MASK BITFIELD(11, 15)
/* Used by CM_SHADOW_FREQ_CONFIG2 */
-#define OMAP4430_DPLL_CORE_M5_DIV_SHIFT (1 << 3)
+#define OMAP4430_DPLL_CORE_M5_DIV_SHIFT 3
#define OMAP4430_DPLL_CORE_M5_DIV_MASK BITFIELD(3, 7)
/* Used by CM_SHADOW_FREQ_CONFIG1_RESTORE, CM_SHADOW_FREQ_CONFIG1 */
-#define OMAP4430_DPLL_CORE_SYS_REF_CLKSEL_SHIFT (1 << 1)
+#define OMAP4430_DPLL_CORE_SYS_REF_CLKSEL_SHIFT 1
#define OMAP4430_DPLL_CORE_SYS_REF_CLKSEL_MASK BITFIELD(1, 1)
/*
@@ -679,11 +679,11 @@
* CM_CLKSEL_DPLL_CORE_RESTORE, CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE,
* CM_CLKSEL_DPLL_DDRPHY, CM_CLKSEL_DPLL_IVA, CM_CLKSEL_DPLL_MPU
*/
-#define OMAP4430_DPLL_DIV_SHIFT (1 << 0)
+#define OMAP4430_DPLL_DIV_SHIFT 0
#define OMAP4430_DPLL_DIV_MASK BITFIELD(0, 6)
/* Renamed from DPLL_DIV Used by CM_CLKSEL_DPLL_USB */
-#define OMAP4430_DPLL_DIV_0_7_SHIFT (1 << 0)
+#define OMAP4430_DPLL_DIV_0_7_SHIFT 0
#define OMAP4430_DPLL_DIV_0_7_MASK BITFIELD(0, 7)
/*
@@ -691,11 +691,11 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_DRIFTGUARD_EN_SHIFT (1 << 8)
+#define OMAP4430_DPLL_DRIFTGUARD_EN_SHIFT 8
#define OMAP4430_DPLL_DRIFTGUARD_EN_MASK BITFIELD(8, 8)
/* Renamed from DPLL_DRIFTGUARD_EN Used by CM_CLKMODE_DPLL_UNIPRO */
-#define OMAP4430_DPLL_DRIFTGUARD_EN_3_3_SHIFT (1 << 3)
+#define OMAP4430_DPLL_DRIFTGUARD_EN_3_3_SHIFT 3
#define OMAP4430_DPLL_DRIFTGUARD_EN_3_3_MASK BITFIELD(3, 3)
/*
@@ -703,7 +703,7 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_EN_SHIFT (1 << 0)
+#define OMAP4430_DPLL_EN_SHIFT 0
#define OMAP4430_DPLL_EN_MASK BITFIELD(0, 2)
/*
@@ -711,7 +711,7 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_LPMODE_EN_SHIFT (1 << 10)
+#define OMAP4430_DPLL_LPMODE_EN_SHIFT 10
#define OMAP4430_DPLL_LPMODE_EN_MASK BITFIELD(10, 10)
/*
@@ -719,11 +719,11 @@
* CM_CLKSEL_DPLL_CORE_RESTORE, CM_CLKSEL_DPLL_ABE, CM_CLKSEL_DPLL_CORE,
* CM_CLKSEL_DPLL_DDRPHY, CM_CLKSEL_DPLL_IVA, CM_CLKSEL_DPLL_MPU
*/
-#define OMAP4430_DPLL_MULT_SHIFT (1 << 8)
+#define OMAP4430_DPLL_MULT_SHIFT 8
#define OMAP4430_DPLL_MULT_MASK BITFIELD(8, 18)
/* Renamed from DPLL_MULT Used by CM_CLKSEL_DPLL_USB */
-#define OMAP4430_DPLL_MULT_USB_SHIFT (1 << 8)
+#define OMAP4430_DPLL_MULT_USB_SHIFT 8
#define OMAP4430_DPLL_MULT_USB_MASK BITFIELD(8, 19)
/*
@@ -731,11 +731,11 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_REGM4XEN_SHIFT (1 << 11)
+#define OMAP4430_DPLL_REGM4XEN_SHIFT 11
#define OMAP4430_DPLL_REGM4XEN_MASK BITFIELD(11, 11)
/* Used by CM_CLKSEL_DPLL_USB */
-#define OMAP4430_DPLL_SD_DIV_SHIFT (1 << 24)
+#define OMAP4430_DPLL_SD_DIV_SHIFT 24
#define OMAP4430_DPLL_SD_DIV_MASK BITFIELD(24, 31)
/*
@@ -743,7 +743,7 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_SSC_ACK_SHIFT (1 << 13)
+#define OMAP4430_DPLL_SSC_ACK_SHIFT 13
#define OMAP4430_DPLL_SSC_ACK_MASK BITFIELD(13, 13)
/*
@@ -751,7 +751,7 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_SSC_DOWNSPREAD_SHIFT (1 << 14)
+#define OMAP4430_DPLL_SSC_DOWNSPREAD_SHIFT 14
#define OMAP4430_DPLL_SSC_DOWNSPREAD_MASK BITFIELD(14, 14)
/*
@@ -759,154 +759,154 @@
* CM_CLKMODE_DPLL_CORE_RESTORE, CM_CLKMODE_DPLL_ABE, CM_CLKMODE_DPLL_CORE,
* CM_CLKMODE_DPLL_DDRPHY, CM_CLKMODE_DPLL_IVA, CM_CLKMODE_DPLL_MPU
*/
-#define OMAP4430_DPLL_SSC_EN_SHIFT (1 << 12)
+#define OMAP4430_DPLL_SSC_EN_SHIFT 12
#define OMAP4430_DPLL_SSC_EN_MASK BITFIELD(12, 12)
/* Used by CM_L3_2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP, CM_L4PER_DYNAMICDEP */
-#define OMAP4430_DSS_DYNDEP_SHIFT (1 << 8)
+#define OMAP4430_DSS_DYNDEP_SHIFT 8
#define OMAP4430_DSS_DYNDEP_MASK BITFIELD(8, 8)
/*
* Used by CM_DUCATI_STATICDEP, CM_SDMA_STATICDEP, CM_SDMA_STATICDEP_RESTORE,
* CM_MPU_STATICDEP
*/
-#define OMAP4430_DSS_STATDEP_SHIFT (1 << 8)
+#define OMAP4430_DSS_STATDEP_SHIFT 8
#define OMAP4430_DSS_STATDEP_MASK BITFIELD(8, 8)
/* Used by CM_L3_2_DYNAMICDEP */
-#define OMAP4430_DUCATI_DYNDEP_SHIFT (1 << 0)
+#define OMAP4430_DUCATI_DYNDEP_SHIFT 0
#define OMAP4430_DUCATI_DYNDEP_MASK BITFIELD(0, 0)
/* Used by CM_SDMA_STATICDEP, CM_SDMA_STATICDEP_RESTORE, CM_MPU_STATICDEP */
-#define OMAP4430_DUCATI_STATDEP_SHIFT (1 << 0)
+#define OMAP4430_DUCATI_STATDEP_SHIFT 0
#define OMAP4430_DUCATI_STATDEP_MASK BITFIELD(0, 0)
/* Used by CM_SHADOW_FREQ_CONFIG1_RESTORE, CM_SHADOW_FREQ_CONFIG1 */
-#define OMAP4430_FREQ_UPDATE_SHIFT (1 << 0)
+#define OMAP4430_FREQ_UPDATE_SHIFT 0
#define OMAP4430_FREQ_UPDATE_MASK BITFIELD(0, 0)
/* Used by CM_L3_2_DYNAMICDEP */
-#define OMAP4430_GFX_DYNDEP_SHIFT (1 << 10)
+#define OMAP4430_GFX_DYNDEP_SHIFT 10
#define OMAP4430_GFX_DYNDEP_MASK BITFIELD(10, 10)
/* Used by CM_DUCATI_STATICDEP, CM_MPU_STATICDEP */
-#define OMAP4430_GFX_STATDEP_SHIFT (1 << 10)
+#define OMAP4430_GFX_STATDEP_SHIFT 10
#define OMAP4430_GFX_STATDEP_MASK BITFIELD(10, 10)
/* Used by CM_SHADOW_FREQ_CONFIG2 */
-#define OMAP4430_GPMC_FREQ_UPDATE_SHIFT (1 << 0)
+#define OMAP4430_GPMC_FREQ_UPDATE_SHIFT 0
#define OMAP4430_GPMC_FREQ_UPDATE_MASK BITFIELD(0, 0)
/*
* Used by CM_DIV_M4_DPLL_PER, CM_DIV_M4_DPLL_CORE_RESTORE,
* CM_DIV_M4_DPLL_CORE, CM_DIV_M4_DPLL_DDRPHY, CM_DIV_M4_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT1_DIV_SHIFT (1 << 0)
+#define OMAP4430_HSDIVIDER_CLKOUT1_DIV_SHIFT 0
#define OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK BITFIELD(0, 4)
/*
* Used by CM_DIV_M4_DPLL_PER, CM_DIV_M4_DPLL_CORE_RESTORE,
* CM_DIV_M4_DPLL_CORE, CM_DIV_M4_DPLL_DDRPHY, CM_DIV_M4_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT1_DIVCHACK_SHIFT (1 << 5)
+#define OMAP4430_HSDIVIDER_CLKOUT1_DIVCHACK_SHIFT 5
#define OMAP4430_HSDIVIDER_CLKOUT1_DIVCHACK_MASK BITFIELD(5, 5)
/*
* Used by CM_DIV_M4_DPLL_PER, CM_DIV_M4_DPLL_CORE_RESTORE,
* CM_DIV_M4_DPLL_CORE, CM_DIV_M4_DPLL_DDRPHY, CM_DIV_M4_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT1_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_HSDIVIDER_CLKOUT1_GATE_CTRL_SHIFT 8
#define OMAP4430_HSDIVIDER_CLKOUT1_GATE_CTRL_MASK BITFIELD(8, 8)
/*
* Used by CM_DIV_M4_DPLL_PER, CM_DIV_M4_DPLL_CORE_RESTORE,
* CM_DIV_M4_DPLL_CORE, CM_DIV_M4_DPLL_DDRPHY, CM_DIV_M4_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT1_PWDN_SHIFT (1 << 12)
+#define OMAP4430_HSDIVIDER_CLKOUT1_PWDN_SHIFT 12
#define OMAP4430_HSDIVIDER_CLKOUT1_PWDN_MASK BITFIELD(12, 12)
/*
* Used by CM_DIV_M5_DPLL_PER, CM_DIV_M5_DPLL_CORE_RESTORE,
* CM_DIV_M5_DPLL_CORE, CM_DIV_M5_DPLL_DDRPHY, CM_DIV_M5_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT2_DIV_SHIFT (1 << 0)
+#define OMAP4430_HSDIVIDER_CLKOUT2_DIV_SHIFT 0
#define OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK BITFIELD(0, 4)
/*
* Used by CM_DIV_M5_DPLL_PER, CM_DIV_M5_DPLL_CORE_RESTORE,
* CM_DIV_M5_DPLL_CORE, CM_DIV_M5_DPLL_DDRPHY, CM_DIV_M5_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT2_DIVCHACK_SHIFT (1 << 5)
+#define OMAP4430_HSDIVIDER_CLKOUT2_DIVCHACK_SHIFT 5
#define OMAP4430_HSDIVIDER_CLKOUT2_DIVCHACK_MASK BITFIELD(5, 5)
/*
* Used by CM_DIV_M5_DPLL_PER, CM_DIV_M5_DPLL_CORE_RESTORE,
* CM_DIV_M5_DPLL_CORE, CM_DIV_M5_DPLL_DDRPHY, CM_DIV_M5_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT2_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_HSDIVIDER_CLKOUT2_GATE_CTRL_SHIFT 8
#define OMAP4430_HSDIVIDER_CLKOUT2_GATE_CTRL_MASK BITFIELD(8, 8)
/*
* Used by CM_DIV_M5_DPLL_PER, CM_DIV_M5_DPLL_CORE_RESTORE,
* CM_DIV_M5_DPLL_CORE, CM_DIV_M5_DPLL_DDRPHY, CM_DIV_M5_DPLL_IVA
*/
-#define OMAP4430_HSDIVIDER_CLKOUT2_PWDN_SHIFT (1 << 12)
+#define OMAP4430_HSDIVIDER_CLKOUT2_PWDN_SHIFT 12
#define OMAP4430_HSDIVIDER_CLKOUT2_PWDN_MASK BITFIELD(12, 12)
/*
* Used by CM_DIV_M6_DPLL_PER, CM_DIV_M6_DPLL_CORE_RESTORE,
* CM_DIV_M6_DPLL_CORE, CM_DIV_M6_DPLL_DDRPHY
*/
-#define OMAP4430_HSDIVIDER_CLKOUT3_DIV_SHIFT (1 << 0)
+#define OMAP4430_HSDIVIDER_CLKOUT3_DIV_SHIFT 0
#define OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK BITFIELD(0, 4)
/*
* Used by CM_DIV_M6_DPLL_PER, CM_DIV_M6_DPLL_CORE_RESTORE,
* CM_DIV_M6_DPLL_CORE, CM_DIV_M6_DPLL_DDRPHY
*/
-#define OMAP4430_HSDIVIDER_CLKOUT3_DIVCHACK_SHIFT (1 << 5)
+#define OMAP4430_HSDIVIDER_CLKOUT3_DIVCHACK_SHIFT 5
#define OMAP4430_HSDIVIDER_CLKOUT3_DIVCHACK_MASK BITFIELD(5, 5)
/*
* Used by CM_DIV_M6_DPLL_PER, CM_DIV_M6_DPLL_CORE_RESTORE,
* CM_DIV_M6_DPLL_CORE, CM_DIV_M6_DPLL_DDRPHY
*/
-#define OMAP4430_HSDIVIDER_CLKOUT3_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_HSDIVIDER_CLKOUT3_GATE_CTRL_SHIFT 8
#define OMAP4430_HSDIVIDER_CLKOUT3_GATE_CTRL_MASK BITFIELD(8, 8)
/*
* Used by CM_DIV_M6_DPLL_PER, CM_DIV_M6_DPLL_CORE_RESTORE,
* CM_DIV_M6_DPLL_CORE, CM_DIV_M6_DPLL_DDRPHY
*/
-#define OMAP4430_HSDIVIDER_CLKOUT3_PWDN_SHIFT (1 << 12)
+#define OMAP4430_HSDIVIDER_CLKOUT3_PWDN_SHIFT 12
#define OMAP4430_HSDIVIDER_CLKOUT3_PWDN_MASK BITFIELD(12, 12)
/*
* Used by CM_DIV_M7_DPLL_PER, CM_DIV_M7_DPLL_CORE_RESTORE,
* CM_DIV_M7_DPLL_CORE
*/
-#define OMAP4430_HSDIVIDER_CLKOUT4_DIV_SHIFT (1 << 0)
+#define OMAP4430_HSDIVIDER_CLKOUT4_DIV_SHIFT 0
#define OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK BITFIELD(0, 4)
/*
* Used by CM_DIV_M7_DPLL_PER, CM_DIV_M7_DPLL_CORE_RESTORE,
* CM_DIV_M7_DPLL_CORE
*/
-#define OMAP4430_HSDIVIDER_CLKOUT4_DIVCHACK_SHIFT (1 << 5)
+#define OMAP4430_HSDIVIDER_CLKOUT4_DIVCHACK_SHIFT 5
#define OMAP4430_HSDIVIDER_CLKOUT4_DIVCHACK_MASK BITFIELD(5, 5)
/*
* Used by CM_DIV_M7_DPLL_PER, CM_DIV_M7_DPLL_CORE_RESTORE,
* CM_DIV_M7_DPLL_CORE
*/
-#define OMAP4430_HSDIVIDER_CLKOUT4_GATE_CTRL_SHIFT (1 << 8)
+#define OMAP4430_HSDIVIDER_CLKOUT4_GATE_CTRL_SHIFT 8
#define OMAP4430_HSDIVIDER_CLKOUT4_GATE_CTRL_MASK BITFIELD(8, 8)
/*
* Used by CM_DIV_M7_DPLL_PER, CM_DIV_M7_DPLL_CORE_RESTORE,
* CM_DIV_M7_DPLL_CORE
*/
-#define OMAP4430_HSDIVIDER_CLKOUT4_PWDN_SHIFT (1 << 12)
+#define OMAP4430_HSDIVIDER_CLKOUT4_PWDN_SHIFT 12
#define OMAP4430_HSDIVIDER_CLKOUT4_PWDN_MASK BITFIELD(12, 12)
/*
@@ -962,22 +962,22 @@
* CM1_ABE_TIMER6_CLKCTRL, CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL,
* CM1_ABE_WDT3_CLKCTRL, CM_CM1_PROFILING_CLKCTRL
*/
-#define OMAP4430_IDLEST_SHIFT (1 << 16)
+#define OMAP4430_IDLEST_SHIFT 16
#define OMAP4430_IDLEST_MASK BITFIELD(16, 17)
/* Used by CM_DUCATI_DYNAMICDEP, CM_L3_2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_ISS_DYNDEP_SHIFT (1 << 9)
+#define OMAP4430_ISS_DYNDEP_SHIFT 9
#define OMAP4430_ISS_DYNDEP_MASK BITFIELD(9, 9)
/*
* Used by CM_DUCATI_STATICDEP, CM_SDMA_STATICDEP, CM_SDMA_STATICDEP_RESTORE,
* CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_ISS_STATDEP_SHIFT (1 << 9)
+#define OMAP4430_ISS_STATDEP_SHIFT 9
#define OMAP4430_ISS_STATDEP_MASK BITFIELD(9, 9)
/* Used by CM_L3_2_DYNAMICDEP, CM_TESLA_DYNAMICDEP */
-#define OMAP4430_IVAHD_DYNDEP_SHIFT (1 << 2)
+#define OMAP4430_IVAHD_DYNDEP_SHIFT 2
#define OMAP4430_IVAHD_DYNDEP_MASK BITFIELD(2, 2)
/*
@@ -986,25 +986,25 @@
* CM_SDMA_STATICDEP_RESTORE, CM_DSS_STATICDEP, CM_MPU_STATICDEP,
* CM_TESLA_STATICDEP
*/
-#define OMAP4430_IVAHD_STATDEP_SHIFT (1 << 2)
+#define OMAP4430_IVAHD_STATDEP_SHIFT 2
#define OMAP4430_IVAHD_STATDEP_MASK BITFIELD(2, 2)
/* Used by CM_L3_2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP, CM_L4PER_DYNAMICDEP */
-#define OMAP4430_L3INIT_DYNDEP_SHIFT (1 << 7)
+#define OMAP4430_L3INIT_DYNDEP_SHIFT 7
#define OMAP4430_L3INIT_DYNDEP_MASK BITFIELD(7, 7)
/*
* Used by CM_D2D_STATICDEP, CM_DUCATI_STATICDEP, CM_SDMA_STATICDEP,
* CM_SDMA_STATICDEP_RESTORE, CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_L3INIT_STATDEP_SHIFT (1 << 7)
+#define OMAP4430_L3INIT_STATDEP_SHIFT 7
#define OMAP4430_L3INIT_STATDEP_MASK BITFIELD(7, 7)
/*
* Used by CM_L3_2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP, CM_L3INIT_DYNAMICDEP,
* CM_DSS_DYNAMICDEP, CM_MPU_DYNAMICDEP, CM_TESLA_DYNAMICDEP
*/
-#define OMAP4430_L3_1_DYNDEP_SHIFT (1 << 5)
+#define OMAP4430_L3_1_DYNDEP_SHIFT 5
#define OMAP4430_L3_1_DYNDEP_MASK BITFIELD(5, 5)
/*
@@ -1013,7 +1013,7 @@
* CM_SDMA_STATICDEP_RESTORE, CM_IVAHD_STATICDEP, CM_DSS_STATICDEP,
* CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_L3_1_STATDEP_SHIFT (1 << 5)
+#define OMAP4430_L3_1_STATDEP_SHIFT 5
#define OMAP4430_L3_1_STATDEP_MASK BITFIELD(5, 5)
/*
@@ -1022,7 +1022,7 @@
* CM_GFX_DYNAMICDEP, CM_L4SEC_DYNAMICDEP, CM_L3INIT_DYNAMICDEP,
* CM_CAM_DYNAMICDEP, CM_IVAHD_DYNAMICDEP
*/
-#define OMAP4430_L3_2_DYNDEP_SHIFT (1 << 6)
+#define OMAP4430_L3_2_DYNDEP_SHIFT 6
#define OMAP4430_L3_2_DYNDEP_MASK BITFIELD(6, 6)
/*
@@ -1031,11 +1031,11 @@
* CM_SDMA_STATICDEP_RESTORE, CM_IVAHD_STATICDEP, CM_DSS_STATICDEP,
* CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_L3_2_STATDEP_SHIFT (1 << 6)
+#define OMAP4430_L3_2_STATDEP_SHIFT 6
#define OMAP4430_L3_2_STATDEP_MASK BITFIELD(6, 6)
/* Used by CM_L3_1_DYNAMICDEP */
-#define OMAP4430_L4CFG_DYNDEP_SHIFT (1 << 12)
+#define OMAP4430_L4CFG_DYNDEP_SHIFT 12
#define OMAP4430_L4CFG_DYNDEP_MASK BITFIELD(12, 12)
/*
@@ -1043,11 +1043,11 @@
* CM_L3INIT_STATICDEP, CM_SDMA_STATICDEP_RESTORE, CM_MPU_STATICDEP,
* CM_TESLA_STATICDEP
*/
-#define OMAP4430_L4CFG_STATDEP_SHIFT (1 << 12)
+#define OMAP4430_L4CFG_STATDEP_SHIFT 12
#define OMAP4430_L4CFG_STATDEP_MASK BITFIELD(12, 12)
/* Used by CM_L3_2_DYNAMICDEP */
-#define OMAP4430_L4PER_DYNDEP_SHIFT (1 << 13)
+#define OMAP4430_L4PER_DYNDEP_SHIFT 13
#define OMAP4430_L4PER_DYNDEP_MASK BITFIELD(13, 13)
/*
@@ -1055,36 +1055,36 @@
* CM_L4SEC_STATICDEP, CM_L3INIT_STATICDEP, CM_SDMA_STATICDEP_RESTORE,
* CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_L4PER_STATDEP_SHIFT (1 << 13)
+#define OMAP4430_L4PER_STATDEP_SHIFT 13
#define OMAP4430_L4PER_STATDEP_MASK BITFIELD(13, 13)
/* Used by CM_L3_2_DYNAMICDEP, CM_L4PER_DYNAMICDEP */
-#define OMAP4430_L4SEC_DYNDEP_SHIFT (1 << 14)
+#define OMAP4430_L4SEC_DYNDEP_SHIFT 14
#define OMAP4430_L4SEC_DYNDEP_MASK BITFIELD(14, 14)
/*
* Used by CM_DUCATI_STATICDEP, CM_SDMA_STATICDEP, CM_L3INIT_STATICDEP,
* CM_SDMA_STATICDEP_RESTORE, CM_MPU_STATICDEP
*/
-#define OMAP4430_L4SEC_STATDEP_SHIFT (1 << 14)
+#define OMAP4430_L4SEC_STATDEP_SHIFT 14
#define OMAP4430_L4SEC_STATDEP_MASK BITFIELD(14, 14)
/* Used by CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_L4WKUP_DYNDEP_SHIFT (1 << 15)
+#define OMAP4430_L4WKUP_DYNDEP_SHIFT 15
#define OMAP4430_L4WKUP_DYNDEP_MASK BITFIELD(15, 15)
/*
* Used by CM_DUCATI_STATICDEP, CM_SDMA_STATICDEP, CM_L3INIT_STATICDEP,
* CM_SDMA_STATICDEP_RESTORE, CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_L4WKUP_STATDEP_SHIFT (1 << 15)
+#define OMAP4430_L4WKUP_STATDEP_SHIFT 15
#define OMAP4430_L4WKUP_STATDEP_MASK BITFIELD(15, 15)
/*
* Used by CM_D2D_DYNAMICDEP, CM_L3_1_DYNAMICDEP, CM_L4CFG_DYNAMICDEP,
* CM_MPU_DYNAMICDEP
*/
-#define OMAP4430_MEMIF_DYNDEP_SHIFT (1 << 4)
+#define OMAP4430_MEMIF_DYNDEP_SHIFT 4
#define OMAP4430_MEMIF_DYNDEP_MASK BITFIELD(4, 4)
/*
@@ -1093,7 +1093,7 @@
* CM_SDMA_STATICDEP_RESTORE, CM_IVAHD_STATICDEP, CM_DSS_STATICDEP,
* CM_MPU_STATICDEP, CM_TESLA_STATICDEP
*/
-#define OMAP4430_MEMIF_STATDEP_SHIFT (1 << 4)
+#define OMAP4430_MEMIF_STATDEP_SHIFT 4
#define OMAP4430_MEMIF_STATDEP_MASK BITFIELD(4, 4)
/*
@@ -1103,7 +1103,7 @@
* CM_SSC_MODFREQDIV_DPLL_DDRPHY, CM_SSC_MODFREQDIV_DPLL_IVA,
* CM_SSC_MODFREQDIV_DPLL_MPU
*/
-#define OMAP4430_MODFREQDIV_EXPONENT_SHIFT (1 << 8)
+#define OMAP4430_MODFREQDIV_EXPONENT_SHIFT 8
#define OMAP4430_MODFREQDIV_EXPONENT_MASK BITFIELD(8, 10)
/*
@@ -1113,7 +1113,7 @@
* CM_SSC_MODFREQDIV_DPLL_DDRPHY, CM_SSC_MODFREQDIV_DPLL_IVA,
* CM_SSC_MODFREQDIV_DPLL_MPU
*/
-#define OMAP4430_MODFREQDIV_MANTISSA_SHIFT (1 << 0)
+#define OMAP4430_MODFREQDIV_MANTISSA_SHIFT 0
#define OMAP4430_MODFREQDIV_MANTISSA_MASK BITFIELD(0, 6)
/*
@@ -1169,23 +1169,23 @@
* CM1_ABE_TIMER6_CLKCTRL, CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL,
* CM1_ABE_WDT3_CLKCTRL, CM_CM1_PROFILING_CLKCTRL
*/
-#define OMAP4430_MODULEMODE_SHIFT (1 << 0)
+#define OMAP4430_MODULEMODE_SHIFT 0
#define OMAP4430_MODULEMODE_MASK BITFIELD(0, 1)
/* Used by CM_DSS_DSS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT (1 << 9)
+#define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT 9
#define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK BITFIELD(9, 9)
/* Used by CM_WKUP_BANDGAP_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT 8
#define OMAP4430_OPTFCLKEN_BGAP_32K_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_USBPHYOCP2SCP_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_CLK32K_SHIFT (1 << 9)
+#define OMAP4430_OPTFCLKEN_CLK32K_SHIFT 9
#define OMAP4430_OPTFCLKEN_CLK32K_MASK BITFIELD(9, 9)
/* Used by CM_CAM_ISS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_CTRLCLK_MASK BITFIELD(8, 8)
/*
@@ -1195,119 +1195,119 @@
* CM_L4PER_GPIO3_CLKCTRL_RESTORE, CM_L4PER_GPIO4_CLKCTRL_RESTORE,
* CM_L4PER_GPIO5_CLKCTRL_RESTORE, CM_L4PER_GPIO6_CLKCTRL_RESTORE
*/
-#define OMAP4430_OPTFCLKEN_DBCLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_DBCLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_DBCLK_MASK BITFIELD(8, 8)
/* Used by CM_MEMIF_DLL_CLKCTRL, CM_MEMIF_DLL_H_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_DLL_CLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_DLL_CLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_DLL_CLK_MASK BITFIELD(8, 8)
/* Used by CM_DSS_DSS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_DSSCLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_DSSCLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_DSSCLK_MASK BITFIELD(8, 8)
/* Used by CM1_ABE_SLIMBUS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_FCLK0_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_FCLK0_SHIFT 8
#define OMAP4430_OPTFCLKEN_FCLK0_MASK BITFIELD(8, 8)
/* Used by CM1_ABE_SLIMBUS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_FCLK1_SHIFT (1 << 9)
+#define OMAP4430_OPTFCLKEN_FCLK1_SHIFT 9
#define OMAP4430_OPTFCLKEN_FCLK1_MASK BITFIELD(9, 9)
/* Used by CM1_ABE_SLIMBUS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_FCLK2_SHIFT (1 << 10)
+#define OMAP4430_OPTFCLKEN_FCLK2_SHIFT 10
#define OMAP4430_OPTFCLKEN_FCLK2_MASK BITFIELD(10, 10)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT (1 << 15)
+#define OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT 15
#define OMAP4430_OPTFCLKEN_FUNC48MCLK_MASK BITFIELD(15, 15)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT (1 << 13)
+#define OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT 13
#define OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_MASK BITFIELD(13, 13)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT (1 << 14)
+#define OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT 14
#define OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_MASK BITFIELD(14, 14)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT (1 << 11)
+#define OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT 11
#define OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_MASK BITFIELD(11, 11)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT (1 << 12)
+#define OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT 12
#define OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_MASK BITFIELD(12, 12)
/* Used by CM_L4PER_SLIMBUS2_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_PER24MC_GFCLK_MASK BITFIELD(8, 8)
/* Used by CM_L4PER_SLIMBUS2_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT (1 << 9)
+#define OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT 9
#define OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_MASK BITFIELD(9, 9)
/* Used by CM_L3INIT_USBPHYOCP2SCP_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_PHY_48M_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_PHY_48M_SHIFT 8
#define OMAP4430_OPTFCLKEN_PHY_48M_MASK BITFIELD(8, 8)
/* Used by CM_L4PER_SLIMBUS2_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT (1 << 10)
+#define OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT 10
#define OMAP4430_OPTFCLKEN_SLIMBUS_CLK_MASK BITFIELD(10, 10)
/* Renamed from OPTFCLKEN_SLIMBUS_CLK Used by CM1_ABE_SLIMBUS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT (1 << 11)
+#define OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT 11
#define OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_MASK BITFIELD(11, 11)
/* Used by CM_DSS_DSS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT (1 << 10)
+#define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT 10
#define OMAP4430_OPTFCLKEN_SYS_CLK_MASK BITFIELD(10, 10)
/* Used by CM_DSS_DSS_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT (1 << 11)
+#define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT 11
#define OMAP4430_OPTFCLKEN_TV_CLK_MASK BITFIELD(11, 11)
/* Used by CM_L3INIT_UNIPRO1_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_TXPHYCLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_TXPHYCLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_TXPHYCLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_USB_TLL_CLKCTRL, CM_L3INIT_USB_TLL_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_USB_CH0_CLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_USB_TLL_CLKCTRL, CM_L3INIT_USB_TLL_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT (1 << 9)
+#define OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT 9
#define OMAP4430_OPTFCLKEN_USB_CH1_CLK_MASK BITFIELD(9, 9)
/* Used by CM_L3INIT_USB_TLL_CLKCTRL, CM_L3INIT_USB_TLL_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT (1 << 10)
+#define OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT 10
#define OMAP4430_OPTFCLKEN_USB_CH2_CLK_MASK BITFIELD(10, 10)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_UTMI_P1_CLK_MASK BITFIELD(8, 8)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT (1 << 9)
+#define OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT 9
#define OMAP4430_OPTFCLKEN_UTMI_P2_CLK_MASK BITFIELD(9, 9)
/* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_HOST_CLKCTRL_RESTORE */
-#define OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT (1 << 10)
+#define OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT 10
#define OMAP4430_OPTFCLKEN_UTMI_P3_CLK_MASK BITFIELD(10, 10)
/* Used by CM_L3INIT_USB_OTG_CLKCTRL */
-#define OMAP4430_OPTFCLKEN_XCLK_SHIFT (1 << 8)
+#define OMAP4430_OPTFCLKEN_XCLK_SHIFT 8
#define OMAP4430_OPTFCLKEN_XCLK_MASK BITFIELD(8, 8)
/* Used by CM_EMU_OVERRIDE_DPLL_PER, CM_EMU_OVERRIDE_DPLL_CORE */
-#define OMAP4430_OVERRIDE_ENABLE_SHIFT (1 << 19)
+#define OMAP4430_OVERRIDE_ENABLE_SHIFT 19
#define OMAP4430_OVERRIDE_ENABLE_MASK BITFIELD(19, 19)
/* Used by CM_CLKSEL_ABE */
-#define OMAP4430_PAD_CLKS_GATE_SHIFT (1 << 8)
+#define OMAP4430_PAD_CLKS_GATE_SHIFT 8
#define OMAP4430_PAD_CLKS_GATE_MASK BITFIELD(8, 8)
/* Used by CM_CORE_DVFS_CURRENT, CM_IVA_DVFS_CURRENT */
-#define OMAP4430_PERF_CURRENT_SHIFT (1 << 0)
+#define OMAP4430_PERF_CURRENT_SHIFT 0
#define OMAP4430_PERF_CURRENT_MASK BITFIELD(0, 7)
/*
@@ -1315,66 +1315,66 @@
* CM_CORE_DVFS_PERF4, CM_IVA_DVFS_PERF_ABE, CM_IVA_DVFS_PERF_IVAHD,
* CM_IVA_DVFS_PERF_TESLA
*/
-#define OMAP4430_PERF_REQ_SHIFT (1 << 0)
+#define OMAP4430_PERF_REQ_SHIFT 0
#define OMAP4430_PERF_REQ_MASK BITFIELD(0, 7)
/* Used by CM_EMU_OVERRIDE_DPLL_PER */
-#define OMAP4430_PER_DPLL_EMU_DIV_SHIFT (1 << 0)
+#define OMAP4430_PER_DPLL_EMU_DIV_SHIFT 0
#define OMAP4430_PER_DPLL_EMU_DIV_MASK BITFIELD(0, 6)
/* Used by CM_EMU_OVERRIDE_DPLL_PER */
-#define OMAP4430_PER_DPLL_EMU_MULT_SHIFT (1 << 8)
+#define OMAP4430_PER_DPLL_EMU_MULT_SHIFT 8
#define OMAP4430_PER_DPLL_EMU_MULT_MASK BITFIELD(8, 18)
/* Used by CM_RESTORE_ST */
-#define OMAP4430_PHASE1_COMPLETED_SHIFT (1 << 0)
+#define OMAP4430_PHASE1_COMPLETED_SHIFT 0
#define OMAP4430_PHASE1_COMPLETED_MASK BITFIELD(0, 0)
/* Used by CM_RESTORE_ST */
-#define OMAP4430_PHASE2A_COMPLETED_SHIFT (1 << 1)
+#define OMAP4430_PHASE2A_COMPLETED_SHIFT 1
#define OMAP4430_PHASE2A_COMPLETED_MASK BITFIELD(1, 1)
/* Used by CM_RESTORE_ST */
-#define OMAP4430_PHASE2B_COMPLETED_SHIFT (1 << 2)
+#define OMAP4430_PHASE2B_COMPLETED_SHIFT 2
#define OMAP4430_PHASE2B_COMPLETED_MASK BITFIELD(2, 2)
/* Used by CM_EMU_DEBUGSS_CLKCTRL */
-#define OMAP4430_PMD_STM_MUX_CTRL_SHIFT (1 << 20)
+#define OMAP4430_PMD_STM_MUX_CTRL_SHIFT 20
#define OMAP4430_PMD_STM_MUX_CTRL_MASK BITFIELD(20, 21)
/* Used by CM_EMU_DEBUGSS_CLKCTRL */
-#define OMAP4430_PMD_TRACE_MUX_CTRL_SHIFT (1 << 22)
+#define OMAP4430_PMD_TRACE_MUX_CTRL_SHIFT 22
#define OMAP4430_PMD_TRACE_MUX_CTRL_MASK BITFIELD(22, 23)
/* Used by CM_DYN_DEP_PRESCAL */
-#define OMAP4430_PRESCAL_SHIFT (1 << 0)
+#define OMAP4430_PRESCAL_SHIFT 0
#define OMAP4430_PRESCAL_MASK BITFIELD(0, 5)
/* Used by REVISION_CM2, REVISION_CM1 */
-#define OMAP4430_REV_SHIFT (1 << 0)
+#define OMAP4430_REV_SHIFT 0
#define OMAP4430_REV_MASK BITFIELD(0, 7)
/*
* Used by CM_L3INIT_USB_HOST_CLKCTRL, CM_L3INIT_USB_TLL_CLKCTRL,
* CM_L3INIT_USB_HOST_CLKCTRL_RESTORE, CM_L3INIT_USB_TLL_CLKCTRL_RESTORE
*/
-#define OMAP4430_SAR_MODE_SHIFT (1 << 4)
+#define OMAP4430_SAR_MODE_SHIFT 4
#define OMAP4430_SAR_MODE_MASK BITFIELD(4, 4)
/* Used by CM_SCALE_FCLK */
-#define OMAP4430_SCALE_FCLK_SHIFT (1 << 0)
+#define OMAP4430_SCALE_FCLK_SHIFT 0
#define OMAP4430_SCALE_FCLK_MASK BITFIELD(0, 0)
/* Used by CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_SDMA_DYNDEP_SHIFT (1 << 11)
+#define OMAP4430_SDMA_DYNDEP_SHIFT 11
#define OMAP4430_SDMA_DYNDEP_MASK BITFIELD(11, 11)
/* Used by CM_DUCATI_STATICDEP, CM_MPU_STATICDEP */
-#define OMAP4430_SDMA_STATDEP_SHIFT (1 << 11)
+#define OMAP4430_SDMA_STATDEP_SHIFT 11
#define OMAP4430_SDMA_STATDEP_MASK BITFIELD(11, 11)
/* Used by CM_CLKSEL_ABE */
-#define OMAP4430_SLIMBUS_CLK_GATE_SHIFT (1 << 10)
+#define OMAP4430_SLIMBUS_CLK_GATE_SHIFT 10
#define OMAP4430_SLIMBUS_CLK_GATE_MASK BITFIELD(10, 10)
/*
@@ -1390,7 +1390,7 @@
* CM_IVAHD_IVAHD_CLKCTRL, CM_DSS_DEISS_CLKCTRL, CM_DSS_DSS_CLKCTRL,
* CM_MPU_MPU_CLKCTRL, CM_TESLA_TESLA_CLKCTRL, CM1_ABE_AESS_CLKCTRL
*/
-#define OMAP4430_STBYST_SHIFT (1 << 18)
+#define OMAP4430_STBYST_SHIFT 18
#define OMAP4430_STBYST_MASK BITFIELD(18, 18)
/*
@@ -1398,11 +1398,11 @@
* CM_IDLEST_DPLL_ABE, CM_IDLEST_DPLL_CORE, CM_IDLEST_DPLL_DDRPHY,
* CM_IDLEST_DPLL_IVA, CM_IDLEST_DPLL_MPU
*/
-#define OMAP4430_ST_DPLL_CLK_SHIFT (1 << 0)
+#define OMAP4430_ST_DPLL_CLK_SHIFT 0
#define OMAP4430_ST_DPLL_CLK_MASK BITFIELD(0, 0)
/* Used by CM_CLKDCOLDO_DPLL_USB */
-#define OMAP4430_ST_DPLL_CLKDCOLDO_SHIFT (1 << 9)
+#define OMAP4430_ST_DPLL_CLKDCOLDO_SHIFT 9
#define OMAP4430_ST_DPLL_CLKDCOLDO_MASK BITFIELD(9, 9)
/*
@@ -1410,58 +1410,58 @@
* CM_DIV_M2_DPLL_ABE, CM_DIV_M2_DPLL_CORE, CM_DIV_M2_DPLL_DDRPHY,
* CM_DIV_M2_DPLL_MPU
*/
-#define OMAP4430_ST_DPLL_CLKOUT_SHIFT (1 << 9)
+#define OMAP4430_ST_DPLL_CLKOUT_SHIFT 9
#define OMAP4430_ST_DPLL_CLKOUT_MASK BITFIELD(9, 9)
/*
* Used by CM_DIV_M3_DPLL_PER, CM_DIV_M3_DPLL_CORE_RESTORE, CM_DIV_M3_DPLL_ABE,
* CM_DIV_M3_DPLL_CORE
*/
-#define OMAP4430_ST_DPLL_CLKOUTHIF_SHIFT (1 << 9)
+#define OMAP4430_ST_DPLL_CLKOUTHIF_SHIFT 9
#define OMAP4430_ST_DPLL_CLKOUTHIF_MASK BITFIELD(9, 9)
/* Used by CM_DIV_M2_DPLL_PER, CM_DIV_M2_DPLL_UNIPRO, CM_DIV_M2_DPLL_ABE */
-#define OMAP4430_ST_DPLL_CLKOUTX2_SHIFT (1 << 11)
+#define OMAP4430_ST_DPLL_CLKOUTX2_SHIFT 11
#define OMAP4430_ST_DPLL_CLKOUTX2_MASK BITFIELD(11, 11)
/*
* Used by CM_DIV_M4_DPLL_PER, CM_DIV_M4_DPLL_CORE_RESTORE,
* CM_DIV_M4_DPLL_CORE, CM_DIV_M4_DPLL_DDRPHY, CM_DIV_M4_DPLL_IVA
*/
-#define OMAP4430_ST_HSDIVIDER_CLKOUT1_SHIFT (1 << 9)
+#define OMAP4430_ST_HSDIVIDER_CLKOUT1_SHIFT 9
#define OMAP4430_ST_HSDIVIDER_CLKOUT1_MASK BITFIELD(9, 9)
/*
* Used by CM_DIV_M5_DPLL_PER, CM_DIV_M5_DPLL_CORE_RESTORE,
* CM_DIV_M5_DPLL_CORE, CM_DIV_M5_DPLL_DDRPHY, CM_DIV_M5_DPLL_IVA
*/
-#define OMAP4430_ST_HSDIVIDER_CLKOUT2_SHIFT (1 << 9)
+#define OMAP4430_ST_HSDIVIDER_CLKOUT2_SHIFT 9
#define OMAP4430_ST_HSDIVIDER_CLKOUT2_MASK BITFIELD(9, 9)
/*
* Used by CM_DIV_M6_DPLL_PER, CM_DIV_M6_DPLL_CORE_RESTORE,
* CM_DIV_M6_DPLL_CORE, CM_DIV_M6_DPLL_DDRPHY
*/
-#define OMAP4430_ST_HSDIVIDER_CLKOUT3_SHIFT (1 << 9)
+#define OMAP4430_ST_HSDIVIDER_CLKOUT3_SHIFT 9
#define OMAP4430_ST_HSDIVIDER_CLKOUT3_MASK BITFIELD(9, 9)
/*
* Used by CM_DIV_M7_DPLL_PER, CM_DIV_M7_DPLL_CORE_RESTORE,
* CM_DIV_M7_DPLL_CORE
*/
-#define OMAP4430_ST_HSDIVIDER_CLKOUT4_SHIFT (1 << 9)
+#define OMAP4430_ST_HSDIVIDER_CLKOUT4_SHIFT 9
#define OMAP4430_ST_HSDIVIDER_CLKOUT4_MASK BITFIELD(9, 9)
/* Used by CM_SYS_CLKSEL */
-#define OMAP4430_SYS_CLKSEL_SHIFT (1 << 0)
+#define OMAP4430_SYS_CLKSEL_SHIFT 0
#define OMAP4430_SYS_CLKSEL_MASK BITFIELD(0, 2)
/* Used by CM_L4CFG_DYNAMICDEP */
-#define OMAP4430_TESLA_DYNDEP_SHIFT (1 << 1)
+#define OMAP4430_TESLA_DYNDEP_SHIFT 1
#define OMAP4430_TESLA_DYNDEP_MASK BITFIELD(1, 1)
/* Used by CM_DUCATI_STATICDEP, CM_MPU_STATICDEP */
-#define OMAP4430_TESLA_STATDEP_SHIFT (1 << 1)
+#define OMAP4430_TESLA_STATDEP_SHIFT 1
#define OMAP4430_TESLA_STATDEP_MASK BITFIELD(1, 1)
/*
@@ -1469,6 +1469,6 @@
* CM_L3_1_DYNAMICDEP, CM_L3_2_DYNAMICDEP, CM_L4CFG_DYNAMICDEP,
* CM_L4PER_DYNAMICDEP, CM_MPU_DYNAMICDEP, CM_TESLA_DYNAMICDEP
*/
-#define OMAP4430_WINDOWSIZE_SHIFT (1 << 24)
+#define OMAP4430_WINDOWSIZE_SHIFT 24
#define OMAP4430_WINDOWSIZE_MASK BITFIELD(24, 27)
#endif
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 90a4086..4e4ac8c 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -67,7 +67,8 @@
#define CM_CLKSEL 0x0040
#define CM_CLKSEL1 CM_CLKSEL
#define CM_CLKSEL2 0x0044
-#define CM_CLKSTCTRL 0x0048
+#define OMAP2_CM_CLKSTCTRL 0x0048
+#define OMAP4_CM_CLKSTCTRL 0x0000
/* Architecture-specific registers */
@@ -88,7 +89,7 @@
#define OMAP3430_CM_CLKSEL1_PLL CM_CLKSEL
#define OMAP3430_CM_CLKSEL2_PLL CM_CLKSEL2
#define OMAP3430_CM_SLEEPDEP CM_CLKSEL2
-#define OMAP3430_CM_CLKSEL3 CM_CLKSTCTRL
+#define OMAP3430_CM_CLKSEL3 OMAP2_CM_CLKSTCTRL
#define OMAP3430_CM_CLKSTST 0x004c
#define OMAP3430ES2_CM_CLKSEL4 0x004c
#define OMAP3430ES2_CM_CLKSEL5 0x0050
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 18ad9316..c104d5c 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -141,7 +141,7 @@
#define MBOX_REG_SIZE 0x120
#ifdef CONFIG_ARCH_OMAP2
-static struct resource omap_mbox_resources[] = {
+static struct resource omap2_mbox_resources[] = {
{
.start = OMAP24XX_MAILBOX_BASE,
.end = OMAP24XX_MAILBOX_BASE + MBOX_REG_SIZE - 1,
@@ -156,10 +156,14 @@
.flags = IORESOURCE_IRQ,
},
};
+static int omap2_mbox_resources_sz = ARRAY_SIZE(omap2_mbox_resources);
+#else
+#define omap2_mbox_resources NULL
+#define omap2_mbox_resources_sz 0
#endif
#ifdef CONFIG_ARCH_OMAP3
-static struct resource omap_mbox_resources[] = {
+static struct resource omap3_mbox_resources[] = {
{
.start = OMAP34XX_MAILBOX_BASE,
.end = OMAP34XX_MAILBOX_BASE + MBOX_REG_SIZE - 1,
@@ -170,12 +174,16 @@
.flags = IORESOURCE_IRQ,
},
};
+static int omap3_mbox_resources_sz = ARRAY_SIZE(omap3_mbox_resources);
+#else
+#define omap3_mbox_resources NULL
+#define omap3_mbox_resources_sz 0
#endif
#ifdef CONFIG_ARCH_OMAP4
#define OMAP4_MBOX_REG_SIZE 0x130
-static struct resource omap_mbox_resources[] = {
+static struct resource omap4_mbox_resources[] = {
{
.start = OMAP44XX_MAILBOX_BASE,
.end = OMAP44XX_MAILBOX_BASE +
@@ -187,6 +195,10 @@
.flags = IORESOURCE_IRQ,
},
};
+static int omap4_mbox_resources_sz = ARRAY_SIZE(omap4_mbox_resources);
+#else
+#define omap4_mbox_resources NULL
+#define omap4_mbox_resources_sz 0
#endif
static struct platform_device mbox_device = {
@@ -196,9 +208,15 @@
static inline void omap_init_mbox(void)
{
- if (cpu_is_omap2420() || cpu_is_omap3430() || cpu_is_omap44xx()) {
- mbox_device.num_resources = ARRAY_SIZE(omap_mbox_resources);
- mbox_device.resource = omap_mbox_resources;
+ if (cpu_is_omap24xx()) {
+ mbox_device.resource = omap2_mbox_resources;
+ mbox_device.num_resources = omap2_mbox_resources_sz;
+ } else if (cpu_is_omap34xx()) {
+ mbox_device.resource = omap3_mbox_resources;
+ mbox_device.num_resources = omap3_mbox_resources_sz;
+ } else if (cpu_is_omap44xx()) {
+ mbox_device.resource = omap4_mbox_resources;
+ mbox_device.num_resources = omap4_mbox_resources_sz;
} else {
pr_err("%s: platform not supported\n", __func__);
return;
@@ -492,7 +510,12 @@
**/
static void __init omap_hsmmc_reset(void)
{
- u32 i, nr_controllers = cpu_is_omap44xx() ? OMAP44XX_NR_MMC :
+ u32 i, nr_controllers;
+
+ if (cpu_is_omap242x())
+ return;
+
+ nr_controllers = cpu_is_omap44xx() ? OMAP44XX_NR_MMC :
(cpu_is_omap34xx() ? OMAP34XX_NR_MMC : OMAP24XX_NR_MMC);
for (i = 0; i < nr_controllers; i++) {
diff --git a/arch/arm/mach-omap2/dpll.c b/arch/arm/mach-omap2/dpll3xxx.c
similarity index 98%
rename from arch/arm/mach-omap2/dpll.c
rename to arch/arm/mach-omap2/dpll3xxx.c
index f6055b4..2b559fc 100644
--- a/arch/arm/mach-omap2/dpll.c
+++ b/arch/arm/mach-omap2/dpll3xxx.c
@@ -44,17 +44,7 @@
#define MAX_DPLL_WAIT_TRIES 1000000
-
-/**
- * omap3_dpll_recalc - recalculate DPLL rate
- * @clk: DPLL struct clk
- *
- * Recalculate and propagate the DPLL rate.
- */
-unsigned long omap3_dpll_recalc(struct clk *clk)
-{
- return omap2_get_dpll_rate(clk);
-}
+/* Private functions */
/* _omap3_dpll_write_clken - write clken_bits arg to a DPLL's enable bits */
static void _omap3_dpll_write_clken(struct clk *clk, u8 clken_bits)
@@ -136,8 +126,6 @@
return f;
}
-/* Non-CORE DPLL (e.g., DPLLs that do not control SDRC) clock functions */
-
/*
* _omap3_noncore_dpll_lock - instruct a DPLL to lock and wait for readiness
* @clk: pointer to a DPLL struct clk
@@ -237,6 +225,63 @@
return 0;
}
+/*
+ * _omap3_noncore_dpll_program - set non-core DPLL M,N values directly
+ * @clk: struct clk * of DPLL to set
+ * @m: DPLL multiplier to set
+ * @n: DPLL divider to set
+ * @freqsel: FREQSEL value to set
+ *
+ * Program the DPLL with the supplied M, N values, and wait for the DPLL to
+ * lock.. Returns -EINVAL upon error, or 0 upon success.
+ */
+static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel)
+{
+ struct dpll_data *dd = clk->dpll_data;
+ u32 v;
+
+ /* 3430 ES2 TRM: 4.7.6.9 DPLL Programming Sequence */
+ _omap3_noncore_dpll_bypass(clk);
+
+ /* Set jitter correction */
+ if (!cpu_is_omap44xx()) {
+ v = __raw_readl(dd->control_reg);
+ v &= ~dd->freqsel_mask;
+ v |= freqsel << __ffs(dd->freqsel_mask);
+ __raw_writel(v, dd->control_reg);
+ }
+
+ /* Set DPLL multiplier, divider */
+ v = __raw_readl(dd->mult_div1_reg);
+ v &= ~(dd->mult_mask | dd->div1_mask);
+ v |= m << __ffs(dd->mult_mask);
+ v |= (n - 1) << __ffs(dd->div1_mask);
+ __raw_writel(v, dd->mult_div1_reg);
+
+ /* We let the clock framework set the other output dividers later */
+
+ /* REVISIT: Set ramp-up delay? */
+
+ _omap3_noncore_dpll_lock(clk);
+
+ return 0;
+}
+
+/* Public functions */
+
+/**
+ * omap3_dpll_recalc - recalculate DPLL rate
+ * @clk: DPLL struct clk
+ *
+ * Recalculate and propagate the DPLL rate.
+ */
+unsigned long omap3_dpll_recalc(struct clk *clk)
+{
+ return omap2_get_dpll_rate(clk);
+}
+
+/* Non-CORE DPLL (e.g., DPLLs that do not control SDRC) clock functions */
+
/**
* omap3_noncore_dpll_enable - instruct a DPLL to enter bypass or lock mode
* @clk: pointer to a DPLL struct clk
@@ -292,48 +337,6 @@
/* Non-CORE DPLL rate set code */
-/*
- * omap3_noncore_dpll_program - set non-core DPLL M,N values directly
- * @clk: struct clk * of DPLL to set
- * @m: DPLL multiplier to set
- * @n: DPLL divider to set
- * @freqsel: FREQSEL value to set
- *
- * Program the DPLL with the supplied M, N values, and wait for the DPLL to
- * lock.. Returns -EINVAL upon error, or 0 upon success.
- */
-int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel)
-{
- struct dpll_data *dd = clk->dpll_data;
- u32 v;
-
- /* 3430 ES2 TRM: 4.7.6.9 DPLL Programming Sequence */
- _omap3_noncore_dpll_bypass(clk);
-
- /* Set jitter correction */
- if (!cpu_is_omap44xx()) {
- v = __raw_readl(dd->control_reg);
- v &= ~dd->freqsel_mask;
- v |= freqsel << __ffs(dd->freqsel_mask);
- __raw_writel(v, dd->control_reg);
- }
-
- /* Set DPLL multiplier, divider */
- v = __raw_readl(dd->mult_div1_reg);
- v &= ~(dd->mult_mask | dd->div1_mask);
- v |= m << __ffs(dd->mult_mask);
- v |= (n - 1) << __ffs(dd->div1_mask);
- __raw_writel(v, dd->mult_div1_reg);
-
- /* We let the clock framework set the other output dividers later */
-
- /* REVISIT: Set ramp-up delay? */
-
- _omap3_noncore_dpll_lock(clk);
-
- return 0;
-}
-
/**
* omap3_noncore_dpll_set_rate - set non-core DPLL rate
* @clk: struct clk * of DPLL to set
diff --git a/arch/arm/mach-omap2/emu.c b/arch/arm/mach-omap2/emu.c
index ec0d984..9c442e2 100644
--- a/arch/arm/mach-omap2/emu.c
+++ b/arch/arm/mach-omap2/emu.c
@@ -56,6 +56,9 @@
static int __init emu_init(void)
{
+ if (!cpu_is_omap34xx())
+ return -ENODEV;
+
amba_device_register(&omap3_etb_device, &iomem_resource);
amba_device_register(&omap3_etm_device, &iomem_resource);
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
new file mode 100644
index 0000000..64d74f0
--- /dev/null
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -0,0 +1,139 @@
+/*
+ * gpmc-nand.c
+ *
+ * Copyright (C) 2009 Texas Instruments
+ * Vimal Singh <vimalsingh@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <asm/mach/flash.h>
+
+#include <plat/nand.h>
+#include <plat/board.h>
+#include <plat/gpmc.h>
+
+#define WR_RD_PIN_MONITORING 0x00600000
+
+static struct omap_nand_platform_data *gpmc_nand_data;
+
+static struct resource gpmc_nand_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device gpmc_nand_device = {
+ .name = "omap2-nand",
+ .id = 0,
+ .num_resources = 1,
+ .resource = &gpmc_nand_resource,
+};
+
+static int omap2_nand_gpmc_retime(void)
+{
+ struct gpmc_timings t;
+ int err;
+
+ memset(&t, 0, sizeof(t));
+ t.sync_clk = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->sync_clk);
+ t.cs_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_on);
+ t.adv_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->adv_on);
+
+ /* Read */
+ t.adv_rd_off = gpmc_round_ns_to_ticks(
+ gpmc_nand_data->gpmc_t->adv_rd_off);
+ t.oe_on = t.adv_on;
+ t.access = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->access);
+ t.oe_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->oe_off);
+ t.cs_rd_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_rd_off);
+ t.rd_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->rd_cycle);
+
+ /* Write */
+ t.adv_wr_off = gpmc_round_ns_to_ticks(
+ gpmc_nand_data->gpmc_t->adv_wr_off);
+ t.we_on = t.oe_on;
+ if (cpu_is_omap34xx()) {
+ t.wr_data_mux_bus = gpmc_round_ns_to_ticks(
+ gpmc_nand_data->gpmc_t->wr_data_mux_bus);
+ t.wr_access = gpmc_round_ns_to_ticks(
+ gpmc_nand_data->gpmc_t->wr_access);
+ }
+ t.we_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->we_off);
+ t.cs_wr_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_wr_off);
+ t.wr_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->wr_cycle);
+
+ /* Configure GPMC */
+ gpmc_cs_write_reg(gpmc_nand_data->cs, GPMC_CS_CONFIG1,
+ GPMC_CONFIG1_DEVICESIZE(gpmc_nand_data->devsize) |
+ GPMC_CONFIG1_DEVICETYPE_NAND);
+
+ err = gpmc_cs_set_timings(gpmc_nand_data->cs, &t);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+static int gpmc_nand_setup(void)
+{
+ struct device *dev = &gpmc_nand_device.dev;
+
+ /* Set timings in GPMC */
+ if (omap2_nand_gpmc_retime() < 0) {
+ dev_err(dev, "Unable to set gpmc timings\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int __init gpmc_nand_init(struct omap_nand_platform_data *_nand_data)
+{
+ unsigned int val;
+ int err = 0;
+ struct device *dev = &gpmc_nand_device.dev;
+
+ gpmc_nand_data = _nand_data;
+ gpmc_nand_data->nand_setup = gpmc_nand_setup;
+ gpmc_nand_device.dev.platform_data = gpmc_nand_data;
+
+ err = gpmc_cs_request(gpmc_nand_data->cs, NAND_IO_SIZE,
+ &gpmc_nand_data->phys_base);
+ if (err < 0) {
+ dev_err(dev, "Cannot request GPMC CS\n");
+ return err;
+ }
+
+ err = gpmc_nand_setup();
+ if (err < 0) {
+ dev_err(dev, "NAND platform setup failed: %d\n", err);
+ return err;
+ }
+
+ /* Enable RD PIN Monitoring Reg */
+ if (gpmc_nand_data->dev_ready) {
+ val = gpmc_cs_read_reg(gpmc_nand_data->cs,
+ GPMC_CS_CONFIG1);
+ val |= WR_RD_PIN_MONITORING;
+ gpmc_cs_write_reg(gpmc_nand_data->cs,
+ GPMC_CS_CONFIG1, val);
+ }
+
+ err = platform_device_register(&gpmc_nand_device);
+ if (err < 0) {
+ dev_err(dev, "Unable to register NAND device\n");
+ goto out_free_cs;
+ }
+
+ return 0;
+
+out_free_cs:
+ gpmc_cs_free(gpmc_nand_data->cs);
+
+ return err;
+}
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 7027cdc..5bc3ca0 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -552,9 +552,10 @@
#ifdef CONFIG_ARCH_OMAP3
static struct omap3_gpmc_regs gpmc_context;
-void omap3_gpmc_save_context()
+void omap3_gpmc_save_context(void)
{
int i;
+
gpmc_context.sysconfig = gpmc_read_reg(GPMC_SYSCONFIG);
gpmc_context.irqenable = gpmc_read_reg(GPMC_IRQENABLE);
gpmc_context.timeout_ctrl = gpmc_read_reg(GPMC_TIMEOUT_CONTROL);
@@ -583,9 +584,10 @@
}
}
-void omap3_gpmc_restore_context()
+void omap3_gpmc_restore_context(void)
{
int i;
+
gpmc_write_reg(GPMC_SYSCONFIG, gpmc_context.sysconfig);
gpmc_write_reg(GPMC_IRQENABLE, gpmc_context.irqenable);
gpmc_write_reg(GPMC_TIMEOUT_CONTROL, gpmc_context.timeout_ctrl);
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
new file mode 100644
index 0000000..9ad22959
--- /dev/null
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -0,0 +1,266 @@
+/*
+ * linux/arch/arm/mach-omap2/hsmmc.c
+ *
+ * Copyright (C) 2007-2008 Texas Instruments
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Texas Instruments
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/delay.h>
+#include <mach/hardware.h>
+#include <plat/control.h>
+#include <plat/mmc.h>
+#include <plat/omap-pm.h>
+
+#include "hsmmc.h"
+
+#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+
+static u16 control_pbias_offset;
+static u16 control_devconf1_offset;
+
+#define HSMMC_NAME_LEN 9
+
+static struct hsmmc_controller {
+ char name[HSMMC_NAME_LEN + 1];
+} hsmmc[OMAP34XX_NR_MMC];
+
+#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
+
+static int hsmmc_get_context_loss(struct device *dev)
+{
+ return omap_pm_get_dev_context_loss_count(dev);
+}
+
+#else
+#define hsmmc_get_context_loss NULL
+#endif
+
+static void hsmmc1_before_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ u32 reg, prog_io;
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ if (mmc->slots[0].remux)
+ mmc->slots[0].remux(dev, slot, power_on);
+
+ /*
+ * Assume we power both OMAP VMMC1 (for CMD, CLK, DAT0..3) and the
+ * card with Vcc regulator (from twl4030 or whatever). OMAP has both
+ * 1.8V and 3.0V modes, controlled by the PBIAS register.
+ *
+ * In 8-bit modes, OMAP VMMC1A (for DAT4..7) needs a supply, which
+ * is most naturally TWL VSIM; those pins also use PBIAS.
+ *
+ * FIXME handle VMMC1A as needed ...
+ */
+ if (power_on) {
+ if (cpu_is_omap2430()) {
+ reg = omap_ctrl_readl(OMAP243X_CONTROL_DEVCONF1);
+ if ((1 << vdd) >= MMC_VDD_30_31)
+ reg |= OMAP243X_MMC1_ACTIVE_OVERWRITE;
+ else
+ reg &= ~OMAP243X_MMC1_ACTIVE_OVERWRITE;
+ omap_ctrl_writel(reg, OMAP243X_CONTROL_DEVCONF1);
+ }
+
+ if (mmc->slots[0].internal_clock) {
+ reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
+ reg |= OMAP2_MMCSDIO1ADPCLKISEL;
+ omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
+ }
+
+ reg = omap_ctrl_readl(control_pbias_offset);
+ if (cpu_is_omap3630()) {
+ /* Set MMC I/O to 52Mhz */
+ prog_io = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO1);
+ prog_io |= OMAP3630_PRG_SDMMC1_SPEEDCTRL;
+ omap_ctrl_writel(prog_io, OMAP343X_CONTROL_PROG_IO1);
+ } else {
+ reg |= OMAP2_PBIASSPEEDCTRL0;
+ }
+ reg &= ~OMAP2_PBIASLITEPWRDNZ0;
+ omap_ctrl_writel(reg, control_pbias_offset);
+ } else {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg &= ~OMAP2_PBIASLITEPWRDNZ0;
+ omap_ctrl_writel(reg, control_pbias_offset);
+ }
+}
+
+static void hsmmc1_after_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ u32 reg;
+
+ /* 100ms delay required for PBIAS configuration */
+ msleep(100);
+
+ if (power_on) {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg |= (OMAP2_PBIASLITEPWRDNZ0 | OMAP2_PBIASSPEEDCTRL0);
+ if ((1 << vdd) <= MMC_VDD_165_195)
+ reg &= ~OMAP2_PBIASLITEVMODE0;
+ else
+ reg |= OMAP2_PBIASLITEVMODE0;
+ omap_ctrl_writel(reg, control_pbias_offset);
+ } else {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg |= (OMAP2_PBIASSPEEDCTRL0 | OMAP2_PBIASLITEPWRDNZ0 |
+ OMAP2_PBIASLITEVMODE0);
+ omap_ctrl_writel(reg, control_pbias_offset);
+ }
+}
+
+static void hsmmc23_before_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ if (mmc->slots[0].remux)
+ mmc->slots[0].remux(dev, slot, power_on);
+
+ if (power_on) {
+ /* Only MMC2 supports a CLKIN */
+ if (mmc->slots[0].internal_clock) {
+ u32 reg;
+
+ reg = omap_ctrl_readl(control_devconf1_offset);
+ reg |= OMAP2_MMCSDIO2ADPCLKISEL;
+ omap_ctrl_writel(reg, control_devconf1_offset);
+ }
+ }
+}
+
+static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
+
+void __init omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
+{
+ struct omap2_hsmmc_info *c;
+ int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
+ int i;
+
+ if (cpu_is_omap2430()) {
+ control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
+ control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
+ } else {
+ control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
+ control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
+ }
+
+ for (c = controllers; c->mmc; c++) {
+ struct hsmmc_controller *hc = hsmmc + c->mmc - 1;
+ struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
+
+ if (!c->mmc || c->mmc > nr_hsmmc) {
+ pr_debug("MMC%d: no such controller\n", c->mmc);
+ continue;
+ }
+ if (mmc) {
+ pr_debug("MMC%d: already configured\n", c->mmc);
+ continue;
+ }
+
+ mmc = kzalloc(sizeof(struct omap_mmc_platform_data),
+ GFP_KERNEL);
+ if (!mmc) {
+ pr_err("Cannot allocate memory for mmc device!\n");
+ goto done;
+ }
+
+ if (c->name)
+ strncpy(hc->name, c->name, HSMMC_NAME_LEN);
+ else
+ snprintf(hc->name, ARRAY_SIZE(hc->name),
+ "mmc%islot%i", c->mmc, 1);
+ mmc->slots[0].name = hc->name;
+ mmc->nr_slots = 1;
+ mmc->slots[0].wires = c->wires;
+ mmc->slots[0].internal_clock = !c->ext_clock;
+ mmc->dma_mask = 0xffffffff;
+
+ mmc->get_context_loss_count = hsmmc_get_context_loss;
+
+ mmc->slots[0].switch_pin = c->gpio_cd;
+ mmc->slots[0].gpio_wp = c->gpio_wp;
+
+ mmc->slots[0].remux = c->remux;
+
+ if (c->cover_only)
+ mmc->slots[0].cover = 1;
+
+ if (c->nonremovable)
+ mmc->slots[0].nonremovable = 1;
+
+ if (c->power_saving)
+ mmc->slots[0].power_saving = 1;
+
+ if (c->no_off)
+ mmc->slots[0].no_off = 1;
+
+ if (c->vcc_aux_disable_is_sleep)
+ mmc->slots[0].vcc_aux_disable_is_sleep = 1;
+
+ /* NOTE: MMC slots should have a Vcc regulator set up.
+ * This may be from a TWL4030-family chip, another
+ * controllable regulator, or a fixed supply.
+ *
+ * temporary HACK: ocr_mask instead of fixed supply
+ */
+ mmc->slots[0].ocr_mask = c->ocr_mask;
+
+ switch (c->mmc) {
+ case 1:
+ /* on-chip level shifting via PBIAS0/PBIAS1 */
+ mmc->slots[0].before_set_reg = hsmmc1_before_set_reg;
+ mmc->slots[0].after_set_reg = hsmmc1_after_set_reg;
+
+ /* Omap3630 HSMMC1 supports only 4-bit */
+ if (cpu_is_omap3630() && c->wires > 4) {
+ c->wires = 4;
+ mmc->slots[0].wires = c->wires;
+ }
+ break;
+ case 2:
+ if (c->ext_clock)
+ c->transceiver = 1;
+ if (c->transceiver && c->wires > 4)
+ c->wires = 4;
+ /* FALLTHROUGH */
+ case 3:
+ /* off-chip level shifting, or none */
+ mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
+ mmc->slots[0].after_set_reg = NULL;
+ break;
+ default:
+ pr_err("MMC%d configuration not supported!\n", c->mmc);
+ kfree(mmc);
+ continue;
+ }
+ hsmmc_data[c->mmc - 1] = mmc;
+ }
+
+ omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
+
+ /* pass the device nodes back to board setup code */
+ for (c = controllers; c->mmc; c++) {
+ struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
+
+ if (!c->mmc || c->mmc > nr_hsmmc)
+ continue;
+ c->dev = mmc->dev;
+ }
+
+done:
+ for (i = 0; i < nr_hsmmc; i++)
+ kfree(hsmmc_data[i]);
+}
+
+#endif
diff --git a/arch/arm/mach-omap2/mmc-twl4030.h b/arch/arm/mach-omap2/hsmmc.h
similarity index 63%
rename from arch/arm/mach-omap2/mmc-twl4030.h
rename to arch/arm/mach-omap2/hsmmc.h
index a47e685..36f0ba8 100644
--- a/arch/arm/mach-omap2/mmc-twl4030.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -6,7 +6,7 @@
* published by the Free Software Foundation.
*/
-struct twl4030_hsmmc_info {
+struct omap2_hsmmc_info {
u8 mmc; /* controller 1/2/3 */
u8 wires; /* 1/4/8 wires */
bool transceiver; /* MMC-2 option */
@@ -14,22 +14,24 @@
bool cover_only; /* No card detect - just cover switch */
bool nonremovable; /* Nonremovable e.g. eMMC */
bool power_saving; /* Try to sleep or power off when possible */
+ bool no_off; /* power_saving and power is not to go off */
+ bool vcc_aux_disable_is_sleep; /* Regulator off remapped to sleep */
int gpio_cd; /* or -EINVAL */
int gpio_wp; /* or -EINVAL */
char *name; /* or NULL for default */
struct device *dev; /* returned: pointer to mmc adapter */
int ocr_mask; /* temporary HACK */
+ /* Remux (pad configuation) when powering on/off */
+ void (*remux)(struct device *dev, int slot, int power_on);
};
-#if defined(CONFIG_REGULATOR) && \
- (defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
- defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE))
+#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-void twl4030_mmc_init(struct twl4030_hsmmc_info *);
+void omap2_hsmmc_init(struct omap2_hsmmc_info *);
#else
-static inline void twl4030_mmc_init(struct twl4030_hsmmc_info *info)
+static inline void omap2_hsmmc_init(struct omap2_hsmmc_info *info)
{
}
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 3d65c50..9e7c4ae 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -281,6 +281,7 @@
if ((hawkeye == 0xb852) && (rev == 0x0)) {
omap_revision = OMAP4430_REV_ES1_0;
+ omap_chip.oc |= CHIP_IS_OMAP4430ES1;
pr_info("OMAP%04x %s\n", omap_rev() >> 16, rev_name);
return;
}
diff --git a/arch/arm/mach-omap2/include/mach/am35xx.h b/arch/arm/mach-omap2/include/mach/am35xx.h
new file mode 100644
index 0000000..a705f94
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/am35xx.h
@@ -0,0 +1,26 @@
+/*:
+ * Address mappings and base address for AM35XX specific interconnects
+ * and peripherals.
+ *
+ * Copyright (C) 2009 Texas Instruments
+ *
+ * Author: Sriramakrishnan <srk@ti.com>
+ * Vaibhav Hiremath <hvaibhav@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ASM_ARCH_AM35XX_H
+#define __ASM_ARCH_AM35XX_H
+
+/*
+ * Base addresses
+ * Note: OMAP3430 IVA2 memory space is being used for AM35xx IPSS modules
+ */
+#define AM35XX_IPSS_EMAC_BASE 0x5C000000
+#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000
+#define AM35XX_IPSS_HECC_BASE 0x5C050000
+#define AM35XX_IPSS_VPFE_BASE 0x5C060000
+
+#endif /* __ASM_ARCH_AM35XX_H */
diff --git a/arch/arm/mach-omap2/include/mach/board-sdp.h b/arch/arm/mach-omap2/include/mach/board-sdp.h
new file mode 100644
index 0000000..465169c
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/board-sdp.h
@@ -0,0 +1,21 @@
+/*
+ * board-sdp.h
+ *
+ * Information structures for SDP-specific board config data
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Copyright (C) 2009 Texas Instruments
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+
+struct flash_partitions {
+ struct mtd_partition *parts;
+ int nr_parts;
+};
+
+extern void sdp_flash_init(struct flash_partitions []);
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S
index e9f255d..4a63a2e 100644
--- a/arch/arm/mach-omap2/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap2/include/mach/debug-macro.S
@@ -11,32 +11,107 @@
*
*/
- .macro addruart,rx
+#include <linux/serial_reg.h>
+
+#include <plat/serial.h>
+
+#define UART_OFFSET(addr) ((addr) & 0x00ffffff)
+
+ .pushsection .data
+omap_uart_phys: .word 0
+omap_uart_virt: .word 0
+omap_uart_lsr: .word 0
+ .popsection
+
+ /*
+ * Note that this code won't work if the bootloader passes
+ * a wrong machine ID number in r1. To debug, just hardcode
+ * the desired UART phys and virt addresses temporarily into
+ * the omap_uart_phys and omap_uart_virt above.
+ */
+ .macro addruart, rx, tmp
+
+ /* Use omap_uart_phys/virt if already configured */
+10: mrc p15, 0, \rx, c1, c0
+ tst \rx, #1 @ MMU enabled?
+ ldreq \rx, =omap_uart_phys @ physical base address
+ ldrne \rx, =omap_uart_virt @ virtual base address
+ ldr \rx, [\rx, #0]
+ cmp \rx, #0 @ is port configured?
+ bne 99f @ already configured
+
+ /* Check UART1 scratchpad register for uart to use */
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
-#ifdef CONFIG_ARCH_OMAP2
moveq \rx, #0x48000000 @ physical base address
movne \rx, #0xfa000000 @ virtual base
- orr \rx, \rx, #0x0006a000
-#ifdef CONFIG_OMAP_LL_DEBUG_UART2
- add \rx, \rx, #0x00002000 @ UART 2
-#endif
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
- add \rx, \rx, #0x00004000 @ UART 3
-#endif
+ orr \rx, \rx, #0x0006a000 @ uart1 on omap2/3/4
+ ldrb \rx, [\rx, #(UART_SCR << OMAP_PORT_SHIFT)] @ scratchpad
-#elif defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
- moveq \rx, #0x48000000 @ physical base address
- movne \rx, #0xfa000000 @ virtual base
- orr \rx, \rx, #0x0006a000
-#ifdef CONFIG_OMAP_LL_DEBUG_UART2
- add \rx, \rx, #0x00002000 @ UART 2
-#endif
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
- add \rx, \rx, #0x00fb0000 @ UART 3
- add \rx, \rx, #0x00006000
-#endif
-#endif
+ /* Select the UART to use based on the UART1 scratchpad value */
+ cmp \rx, #0 @ no port configured?
+ beq 21f @ if none, try to use UART1
+ cmp \rx, #OMAP2UART1 @ OMAP2/3/4UART1
+ beq 21f @ configure OMAP2/3/4UART1
+ cmp \rx, #OMAP2UART2 @ OMAP2/3/4UART2
+ beq 22f @ configure OMAP2/3/4UART2
+ cmp \rx, #OMAP2UART3 @ only on 24xx
+ beq 23f @ configure OMAP2UART3
+ cmp \rx, #OMAP3UART3 @ only on 34xx
+ beq 33f @ configure OMAP3UART3
+ cmp \rx, #OMAP4UART3 @ only on 44xx
+ beq 43f @ configure OMAP4UART3
+ cmp \rx, #OMAP3UART4 @ only on 36xx
+ beq 34f @ configure OMAP3UART4
+ cmp \rx, #OMAP4UART4 @ only on 44xx
+ beq 44f @ configure OMAP4UART4
+ cmp \rx, #ZOOM_UART @ only on zoom2/3
+ beq 95f @ configure ZOOM_UART
+
+ /* Configure the UART offset from the phys/virt base */
+21: mov \rx, #UART_OFFSET(OMAP2_UART1_BASE) @ omap2/3/4
+ b 98f
+22: mov \rx, #UART_OFFSET(OMAP2_UART2_BASE) @ omap2/3/4
+ b 98f
+23: mov \rx, #UART_OFFSET(OMAP2_UART3_BASE)
+ b 98f
+33: mov \rx, #UART_OFFSET(OMAP3_UART1_BASE)
+ add \rx, \rx, #0x00fb0000
+ add \rx, \rx, #0x00006000 @ OMAP3_UART3_BASE
+ b 98f
+34: mov \rx, #UART_OFFSET(OMAP3_UART1_BASE)
+ add \rx, \rx, #0x00fb0000
+ add \rx, \rx, #0x00028000 @ OMAP3_UART4_BASE
+ b 98f
+43: mov \rx, #UART_OFFSET(OMAP4_UART3_BASE)
+ b 98f
+44: mov \rx, #UART_OFFSET(OMAP4_UART4_BASE)
+ b 98f
+95: mov \rx, #ZOOM_UART_BASE
+ ldr \tmp, =omap_uart_phys
+ str \rx, [\tmp, #0]
+ mov \rx, #ZOOM_UART_VIRT
+ ldr \tmp, =omap_uart_virt
+ str \rx, [\tmp, #0]
+ mov \rx, #(UART_LSR << ZOOM_PORT_SHIFT)
+ ldr \tmp, =omap_uart_lsr
+ str \rx, [\tmp, #0]
+ b 10b
+
+ /* Store both phys and virt address for the uart */
+98: add \rx, \rx, #0x48000000 @ phys base
+ ldr \tmp, =omap_uart_phys
+ str \rx, [\tmp, #0]
+ sub \rx, \rx, #0x48000000 @ phys base
+ add \rx, \rx, #0xfa000000 @ virt base
+ ldr \tmp, =omap_uart_virt
+ str \rx, [\tmp, #0]
+ mov \rx, #(UART_LSR << OMAP_PORT_SHIFT)
+ ldr \tmp, =omap_uart_lsr
+ str \rx, [\tmp, #0]
+
+ b 10b
+99:
.endm
.macro senduart,rd,rx
@@ -44,15 +119,12 @@
.endm
.macro busyuart,rd,rx
-1001: ldrb \rd, [\rx, #(0x5 << 2)] @ OMAP-1510 and friends
- and \rd, \rd, #0x60
- teq \rd, #0x60
- beq 1002f
- ldrb \rd, [\rx, #(0x5 << 0)] @ OMAP-730 only
- and \rd, \rd, #0x60
- teq \rd, #0x60
+1001: ldr \rd, =omap_uart_lsr
+ ldr \rd, [\rd, #0]
+ ldrb \rd, [\rx, \rd]
+ and \rd, \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
+ teq \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
bne 1001b
-1002:
.endm
.macro waituart,rd,rx
diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S
index c7f1720..ff25c7e 100644
--- a/arch/arm/mach-omap2/include/mach/entry-macro.S
+++ b/arch/arm/mach-omap2/include/mach/entry-macro.S
@@ -17,46 +17,134 @@
#include <plat/omap24xx.h>
#include <plat/omap34xx.h>
-
-/* REVISIT: This should be set dynamically if CONFIG_MULTI_OMAP2 is selected */
-#if defined(CONFIG_ARCH_OMAP2420) || defined(CONFIG_ARCH_OMAP2430)
-#define OMAP2_VA_IC_BASE OMAP2_L4_IO_ADDRESS(OMAP24XX_IC_BASE)
-#elif defined(CONFIG_ARCH_OMAP34XX)
-#define OMAP2_VA_IC_BASE OMAP2_L4_IO_ADDRESS(OMAP34XX_IC_BASE)
-#endif
-#if defined(CONFIG_ARCH_OMAP4)
#include <plat/omap44xx.h>
-#endif
-#define INTCPS_SIR_IRQ_OFFSET 0x0040 /* Active interrupt offset */
-#define ACTIVEIRQ_MASK 0x7f /* Active interrupt bits */
+
+#include <plat/multi.h>
+
+#define OMAP2_IRQ_BASE OMAP2_L4_IO_ADDRESS(OMAP24XX_IC_BASE)
+#define OMAP3_IRQ_BASE OMAP2_L4_IO_ADDRESS(OMAP34XX_IC_BASE)
+#define OMAP4_IRQ_BASE OMAP2_L4_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE)
+#define INTCPS_SIR_IRQ_OFFSET 0x0040 /* omap2/3 active interrupt offset */
+#define ACTIVEIRQ_MASK 0x7f /* omap2/3 active interrupt bits */
.macro disable_fiq
.endm
- .macro get_irqnr_preamble, base, tmp
- .endm
-
.macro arch_ret_to_user, tmp1, tmp2
.endm
-#ifndef CONFIG_ARCH_OMAP4
+/*
+ * Unoptimized irq functions for multi-omap2, 3 and 4
+ */
+
+#ifdef MULTI_OMAP2
+ .pushsection .data
+omap_irq_base: .word 0
+ .popsection
+
+ /* Configure the interrupt base on the first interrupt */
+ .macro get_irqnr_preamble, base, tmp
+9:
+ ldr \base, =omap_irq_base @ irq base address
+ ldr \base, [\base, #0] @ irq base value
+ cmp \base, #0 @ already configured?
+ bne 9997f @ nothing to do
+
+ mrc p15, 0, \tmp, c0, c0, 0 @ get processor revision
+ and \tmp, \tmp, #0x000f0000 @ only check architecture
+ cmp \tmp, #0x00060000 @ is v6?
+ beq 2400f @ found v6 so it's omap24xx
+ mrc p15, 0, \tmp, c0, c0, 0 @ get processor revision
+ and \tmp, \tmp, #0x000000f0 @ check cortex 8 or 9
+ cmp \tmp, #0x00000080 @ cortex A-8?
+ beq 3400f @ found A-8 so it's omap34xx
+ cmp \tmp, #0x00000090 @ cortex A-9?
+ beq 4400f @ found A-9 so it's omap44xx
+2400: ldr \base, =OMAP2_IRQ_BASE
+ ldr \tmp, =omap_irq_base
+ str \base, [\tmp, #0]
+ b 9b
+3400: ldr \base, =OMAP3_IRQ_BASE
+ ldr \tmp, =omap_irq_base
+ str \base, [\tmp, #0]
+ b 9b
+4400: ldr \base, =OMAP4_IRQ_BASE
+ ldr \tmp, =omap_irq_base
+ str \base, [\tmp, #0]
+ b 9b
+9997:
+ .endm
+
+ /* Check the pending interrupts. Note that base already set */
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \base, =OMAP2_VA_IC_BASE
+ tst \base, #0x100 @ gic address?
+ bne 4401f @ found gic
+
+ /* Handle omap2 and omap3 */
ldr \irqnr, [\base, #0x98] /* IRQ pending reg 1 */
cmp \irqnr, #0x0
- bne 2222f
+ bne 9998f
ldr \irqnr, [\base, #0xb8] /* IRQ pending reg 2 */
cmp \irqnr, #0x0
- bne 2222f
+ bne 9998f
ldr \irqnr, [\base, #0xd8] /* IRQ pending reg 3 */
cmp \irqnr, #0x0
-2222:
+9998:
+ ldrne \irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
+ and \irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
+ b 9999f
+
+ /* Handle omap4 */
+4401: ldr \irqstat, [\base, #GIC_CPU_INTACK]
+ ldr \tmp, =1021
+ bic \irqnr, \irqstat, #0x1c00
+ cmp \irqnr, #29
+ cmpcc \irqnr, \irqnr
+ cmpne \irqnr, \tmp
+ cmpcs \irqnr, \irqnr
+9999:
+ .endm
+
+
+#else /* MULTI_OMAP2 */
+
+
+/*
+ * Optimized irq functions for omap2, 3 and 4
+ */
+
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+ .macro get_irqnr_preamble, base, tmp
+#ifdef CONFIG_ARCH_OMAP2
+ ldr \base, =OMAP2_IRQ_BASE
+#else
+ ldr \base, =OMAP3_IRQ_BASE
+#endif
+ .endm
+
+ /* Check the pending interrupts. Note that base already set */
+ .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
+ ldr \irqnr, [\base, #0x98] /* IRQ pending reg 1 */
+ cmp \irqnr, #0x0
+ bne 9999f
+ ldr \irqnr, [\base, #0xb8] /* IRQ pending reg 2 */
+ cmp \irqnr, #0x0
+ bne 9999f
+ ldr \irqnr, [\base, #0xd8] /* IRQ pending reg 3 */
+ cmp \irqnr, #0x0
+9999:
ldrne \irqnr, [\base, #INTCPS_SIR_IRQ_OFFSET]
and \irqnr, \irqnr, #ACTIVEIRQ_MASK /* Clear spurious bits */
.endm
-#else
-#define OMAP44XX_VA_GIC_CPU_BASE OMAP2_L4_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE)
+#endif
+
+
+#ifdef CONFIG_ARCH_OMAP4
+
+ .macro get_irqnr_preamble, base, tmp
+ ldr \base, =OMAP4_IRQ_BASE
+ .endm
/*
* The interrupt numbering scheme is defined in the
@@ -78,7 +166,6 @@
* valid range for an IRQ (30-1020 inclusive).
*/
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \base, =OMAP44XX_VA_GIC_CPU_BASE
ldr \irqstat, [\base, #GIC_CPU_INTACK]
ldr \tmp, =1021
@@ -119,6 +206,7 @@
cmp \tmp, #0
.endm
#endif
+#endif /* MULTI_OMAP2 */
.macro irq_prio_table
.endm
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 5a79964..5a3d6f9 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -35,7 +35,9 @@
#include <plat/serial.h>
#include <plat/vram.h>
-#include "clock.h"
+#include "clock2xxx.h"
+#include "clock34xx.h"
+#include "clock44xx.h"
#include <plat/omap-pm.h>
#include <plat/powerdomain.h>
@@ -53,7 +55,7 @@
* default mapping provided here.
*/
-#ifdef CONFIG_ARCH_OMAP24XX
+#ifdef CONFIG_ARCH_OMAP2
static struct map_desc omap24xx_io_desc[] __initdata = {
{
.virtual = L3_24XX_VIRT,
@@ -123,7 +125,7 @@
#endif
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
static struct map_desc omap34xx_io_desc[] __initdata = {
{
.virtual = L3_34XX_VIRT,
@@ -234,25 +236,8 @@
};
#endif
-void __init omap2_map_common_io(void)
+static void __init _omap2_map_common_io(void)
{
-#if defined(CONFIG_ARCH_OMAP2420)
- iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
- iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc));
-#endif
-
-#if defined(CONFIG_ARCH_OMAP2430)
- iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
- iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc));
-#endif
-
-#if defined(CONFIG_ARCH_OMAP34XX)
- iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc));
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4)
- iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc));
-#endif
/* Normally devicemaps_init() would flush caches and tlb after
* mdesc->map_io(), but we must also do it here because of the CPU
* revision check below.
@@ -266,6 +251,40 @@
omap_vram_reserve_sdram();
}
+#ifdef CONFIG_ARCH_OMAP2420
+void __init omap242x_map_common_io()
+{
+ iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
+ iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc));
+ _omap2_map_common_io();
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP2430
+void __init omap243x_map_common_io()
+{
+ iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
+ iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc));
+ _omap2_map_common_io();
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP3
+void __init omap34xx_map_common_io()
+{
+ iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc));
+ _omap2_map_common_io();
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP4
+void __init omap44xx_map_common_io()
+{
+ iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc));
+ _omap2_map_common_io();
+}
+#endif
+
/*
* omap2_init_reprogram_sdrc - reprogram SDRC timing parameters
*
@@ -312,15 +331,24 @@
else if (cpu_is_omap34xx())
hwmods = omap34xx_hwmods;
+ pwrdm_init(powerdomains_omap);
+ clkdm_init(clockdomains_omap, clkdm_autodeps);
#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once the clkdev is ready */
/* The OPP tables have to be registered before a clk init */
omap_hwmod_init(hwmods);
omap2_mux_init();
omap_pm_if_early_init(mpu_opps, dsp_opps, l3_opps);
- pwrdm_init(powerdomains_omap);
- clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
#endif
- omap2_clk_init();
+
+ if (cpu_is_omap24xx())
+ omap2xxx_clk_init();
+ else if (cpu_is_omap34xx())
+ omap3xxx_clk_init();
+ else if (cpu_is_omap44xx())
+ omap4xxx_clk_init();
+ else
+ pr_err("Could not init clock framework - unknown CPU\n");
+
omap_serial_early_init();
#ifndef CONFIG_ARCH_OMAP4
omap_hwmod_late_init();
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 281ab63..2c9fd1c 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -93,7 +93,7 @@
mbox_ick_handle = clk_get(NULL, "mailboxes_ick");
if (IS_ERR(mbox_ick_handle)) {
- printk(KERN_ERR "Could not get mailboxes_ick: %d\n",
+ printk(KERN_ERR "Could not get mailboxes_ick: %ld\n",
PTR_ERR(mbox_ick_handle));
return PTR_ERR(mbox_ick_handle);
}
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index baa4517..d601f94 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -65,9 +65,11 @@
},
};
#define OMAP2420_MCBSP_PDATA_SZ ARRAY_SIZE(omap2420_mcbsp_pdata)
+#define OMAP2420_MCBSP_REG_NUM (OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
#else
#define omap2420_mcbsp_pdata NULL
#define OMAP2420_MCBSP_PDATA_SZ 0
+#define OMAP2420_MCBSP_REG_NUM 0
#endif
#ifdef CONFIG_ARCH_OMAP2430
@@ -114,12 +116,14 @@
},
};
#define OMAP2430_MCBSP_PDATA_SZ ARRAY_SIZE(omap2430_mcbsp_pdata)
+#define OMAP2430_MCBSP_REG_NUM (OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
#else
#define omap2430_mcbsp_pdata NULL
#define OMAP2430_MCBSP_PDATA_SZ 0
+#define OMAP2430_MCBSP_REG_NUM 0
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
{
.phys_base = OMAP34XX_MCBSP1_BASE,
@@ -168,9 +172,11 @@
},
};
#define OMAP34XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap34xx_mcbsp_pdata)
+#define OMAP34XX_MCBSP_REG_NUM (OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
#else
#define omap34xx_mcbsp_pdata NULL
#define OMAP34XX_MCBSP_PDATA_SZ 0
+#define OMAP34XX_MCBSP_REG_NUM 0
#endif
static struct omap_mcbsp_platform_data omap44xx_mcbsp_pdata[] = {
@@ -208,17 +214,23 @@
},
};
#define OMAP44XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap44xx_mcbsp_pdata)
+#define OMAP44XX_MCBSP_REG_NUM (OMAP_MCBSP_REG_RCCR / sizeof(u32) + 1)
static int __init omap2_mcbsp_init(void)
{
- if (cpu_is_omap2420())
+ if (cpu_is_omap2420()) {
omap_mcbsp_count = OMAP2420_MCBSP_PDATA_SZ;
- if (cpu_is_omap2430())
+ omap_mcbsp_cache_size = OMAP2420_MCBSP_REG_NUM * sizeof(u16);
+ } else if (cpu_is_omap2430()) {
omap_mcbsp_count = OMAP2430_MCBSP_PDATA_SZ;
- if (cpu_is_omap34xx())
+ omap_mcbsp_cache_size = OMAP2430_MCBSP_REG_NUM * sizeof(u32);
+ } else if (cpu_is_omap34xx()) {
omap_mcbsp_count = OMAP34XX_MCBSP_PDATA_SZ;
- if (cpu_is_omap44xx())
+ omap_mcbsp_cache_size = OMAP34XX_MCBSP_REG_NUM * sizeof(u32);
+ } else if (cpu_is_omap44xx()) {
omap_mcbsp_count = OMAP44XX_MCBSP_PDATA_SZ;
+ omap_mcbsp_cache_size = OMAP44XX_MCBSP_REG_NUM * sizeof(u32);
+ }
mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
GFP_KERNEL);
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c
deleted file mode 100644
index 8afe9dd..0000000
--- a/arch/arm/mach-omap2/mmc-twl4030.c
+++ /dev/null
@@ -1,542 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/mmc-twl4030.c
- *
- * Copyright (C) 2007-2008 Texas Instruments
- * Copyright (C) 2008 Nokia Corporation
- * Author: Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/mmc/host.h>
-#include <linux/regulator/consumer.h>
-
-#include <mach/hardware.h>
-#include <plat/control.h>
-#include <plat/mmc.h>
-#include <plat/board.h>
-
-#include "mmc-twl4030.h"
-
-
-#if defined(CONFIG_REGULATOR) && \
- (defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE))
-
-static u16 control_pbias_offset;
-static u16 control_devconf1_offset;
-
-#define HSMMC_NAME_LEN 9
-
-static struct twl_mmc_controller {
- struct omap_mmc_platform_data *mmc;
- /* Vcc == configured supply
- * Vcc_alt == optional
- * - MMC1, supply for DAT4..DAT7
- * - MMC2/MMC2, external level shifter voltage supply, for
- * chip (SDIO, eMMC, etc) or transceiver (MMC2 only)
- */
- struct regulator *vcc;
- struct regulator *vcc_aux;
- char name[HSMMC_NAME_LEN + 1];
-} hsmmc[OMAP34XX_NR_MMC];
-
-static int twl_mmc_card_detect(int irq)
-{
- unsigned i;
-
- for (i = 0; i < ARRAY_SIZE(hsmmc); i++) {
- struct omap_mmc_platform_data *mmc;
-
- mmc = hsmmc[i].mmc;
- if (!mmc)
- continue;
- if (irq != mmc->slots[0].card_detect_irq)
- continue;
-
- /* NOTE: assumes card detect signal is active-low */
- return !gpio_get_value_cansleep(mmc->slots[0].switch_pin);
- }
- return -ENOSYS;
-}
-
-static int twl_mmc_get_ro(struct device *dev, int slot)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- /* NOTE: assumes write protect signal is active-high */
- return gpio_get_value_cansleep(mmc->slots[0].gpio_wp);
-}
-
-static int twl_mmc_get_cover_state(struct device *dev, int slot)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- /* NOTE: assumes card detect signal is active-low */
- return !gpio_get_value_cansleep(mmc->slots[0].switch_pin);
-}
-
-/*
- * MMC Slot Initialization.
- */
-static int twl_mmc_late_init(struct device *dev)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
- int ret = 0;
- int i;
-
- /* MMC/SD/SDIO doesn't require a card detect switch */
- if (gpio_is_valid(mmc->slots[0].switch_pin)) {
- ret = gpio_request(mmc->slots[0].switch_pin, "mmc_cd");
- if (ret)
- goto done;
- ret = gpio_direction_input(mmc->slots[0].switch_pin);
- if (ret)
- goto err;
- }
-
- /* require at least main regulator */
- for (i = 0; i < ARRAY_SIZE(hsmmc); i++) {
- if (hsmmc[i].name == mmc->slots[0].name) {
- struct regulator *reg;
-
- hsmmc[i].mmc = mmc;
-
- reg = regulator_get(dev, "vmmc");
- if (IS_ERR(reg)) {
- dev_dbg(dev, "vmmc regulator missing\n");
- /* HACK: until fixed.c regulator is usable,
- * we don't require a main regulator
- * for MMC2 or MMC3
- */
- if (i != 0)
- break;
- ret = PTR_ERR(reg);
- hsmmc[i].vcc = NULL;
- goto err;
- }
- hsmmc[i].vcc = reg;
- mmc->slots[0].ocr_mask = mmc_regulator_get_ocrmask(reg);
-
- /* allow an aux regulator */
- reg = regulator_get(dev, "vmmc_aux");
- hsmmc[i].vcc_aux = IS_ERR(reg) ? NULL : reg;
-
- /* UGLY HACK: workaround regulator framework bugs.
- * When the bootloader leaves a supply active, it's
- * initialized with zero usecount ... and we can't
- * disable it without first enabling it. Until the
- * framework is fixed, we need a workaround like this
- * (which is safe for MMC, but not in general).
- */
- if (regulator_is_enabled(hsmmc[i].vcc) > 0) {
- regulator_enable(hsmmc[i].vcc);
- regulator_disable(hsmmc[i].vcc);
- }
- if (hsmmc[i].vcc_aux) {
- if (regulator_is_enabled(reg) > 0) {
- regulator_enable(reg);
- regulator_disable(reg);
- }
- }
-
- break;
- }
- }
-
- return 0;
-
-err:
- gpio_free(mmc->slots[0].switch_pin);
-done:
- mmc->slots[0].card_detect_irq = 0;
- mmc->slots[0].card_detect = NULL;
-
- dev_err(dev, "err %d configuring card detect\n", ret);
- return ret;
-}
-
-static void twl_mmc_cleanup(struct device *dev)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
- int i;
-
- gpio_free(mmc->slots[0].switch_pin);
- for(i = 0; i < ARRAY_SIZE(hsmmc); i++) {
- regulator_put(hsmmc[i].vcc);
- regulator_put(hsmmc[i].vcc_aux);
- }
-}
-
-#ifdef CONFIG_PM
-
-static int twl_mmc_suspend(struct device *dev, int slot)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- disable_irq(mmc->slots[0].card_detect_irq);
- return 0;
-}
-
-static int twl_mmc_resume(struct device *dev, int slot)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- enable_irq(mmc->slots[0].card_detect_irq);
- return 0;
-}
-
-#else
-#define twl_mmc_suspend NULL
-#define twl_mmc_resume NULL
-#endif
-
-#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
-
-static int twl4030_mmc_get_context_loss(struct device *dev)
-{
- /* FIXME: PM DPS not implemented yet */
- return 0;
-}
-
-#else
-#define twl4030_mmc_get_context_loss NULL
-#endif
-
-static int twl_mmc1_set_power(struct device *dev, int slot, int power_on,
- int vdd)
-{
- u32 reg, prog_io;
- int ret = 0;
- struct twl_mmc_controller *c = &hsmmc[0];
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- /*
- * Assume we power both OMAP VMMC1 (for CMD, CLK, DAT0..3) and the
- * card with Vcc regulator (from twl4030 or whatever). OMAP has both
- * 1.8V and 3.0V modes, controlled by the PBIAS register.
- *
- * In 8-bit modes, OMAP VMMC1A (for DAT4..7) needs a supply, which
- * is most naturally TWL VSIM; those pins also use PBIAS.
- *
- * FIXME handle VMMC1A as needed ...
- */
- if (power_on) {
- if (cpu_is_omap2430()) {
- reg = omap_ctrl_readl(OMAP243X_CONTROL_DEVCONF1);
- if ((1 << vdd) >= MMC_VDD_30_31)
- reg |= OMAP243X_MMC1_ACTIVE_OVERWRITE;
- else
- reg &= ~OMAP243X_MMC1_ACTIVE_OVERWRITE;
- omap_ctrl_writel(reg, OMAP243X_CONTROL_DEVCONF1);
- }
-
- if (mmc->slots[0].internal_clock) {
- reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
- reg |= OMAP2_MMCSDIO1ADPCLKISEL;
- omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
- }
-
- reg = omap_ctrl_readl(control_pbias_offset);
- if (cpu_is_omap3630()) {
- /* Set MMC I/O to 52Mhz */
- prog_io = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO1);
- prog_io |= OMAP3630_PRG_SDMMC1_SPEEDCTRL;
- omap_ctrl_writel(prog_io, OMAP343X_CONTROL_PROG_IO1);
- } else {
- reg |= OMAP2_PBIASSPEEDCTRL0;
- }
- reg &= ~OMAP2_PBIASLITEPWRDNZ0;
- omap_ctrl_writel(reg, control_pbias_offset);
-
- ret = mmc_regulator_set_ocr(c->vcc, vdd);
-
- /* 100ms delay required for PBIAS configuration */
- msleep(100);
- reg = omap_ctrl_readl(control_pbias_offset);
- reg |= (OMAP2_PBIASLITEPWRDNZ0 | OMAP2_PBIASSPEEDCTRL0);
- if ((1 << vdd) <= MMC_VDD_165_195)
- reg &= ~OMAP2_PBIASLITEVMODE0;
- else
- reg |= OMAP2_PBIASLITEVMODE0;
- omap_ctrl_writel(reg, control_pbias_offset);
- } else {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg &= ~OMAP2_PBIASLITEPWRDNZ0;
- omap_ctrl_writel(reg, control_pbias_offset);
-
- ret = mmc_regulator_set_ocr(c->vcc, 0);
-
- /* 100ms delay required for PBIAS configuration */
- msleep(100);
- reg = omap_ctrl_readl(control_pbias_offset);
- reg |= (OMAP2_PBIASSPEEDCTRL0 | OMAP2_PBIASLITEPWRDNZ0 |
- OMAP2_PBIASLITEVMODE0);
- omap_ctrl_writel(reg, control_pbias_offset);
- }
-
- return ret;
-}
-
-static int twl_mmc23_set_power(struct device *dev, int slot, int power_on, int vdd)
-{
- int ret = 0;
- struct twl_mmc_controller *c = NULL;
- struct omap_mmc_platform_data *mmc = dev->platform_data;
- int i;
-
- for (i = 1; i < ARRAY_SIZE(hsmmc); i++) {
- if (mmc == hsmmc[i].mmc) {
- c = &hsmmc[i];
- break;
- }
- }
-
- if (c == NULL)
- return -ENODEV;
-
- /* If we don't see a Vcc regulator, assume it's a fixed
- * voltage always-on regulator.
- */
- if (!c->vcc)
- return 0;
-
- /*
- * Assume Vcc regulator is used only to power the card ... OMAP
- * VDDS is used to power the pins, optionally with a transceiver to
- * support cards using voltages other than VDDS (1.8V nominal). When a
- * transceiver is used, DAT3..7 are muxed as transceiver control pins.
- *
- * In some cases this regulator won't support enable/disable;
- * e.g. it's a fixed rail for a WLAN chip.
- *
- * In other cases vcc_aux switches interface power. Example, for
- * eMMC cards it represents VccQ. Sometimes transceivers or SDIO
- * chips/cards need an interface voltage rail too.
- */
- if (power_on) {
- /* only MMC2 supports a CLKIN */
- if (mmc->slots[0].internal_clock) {
- u32 reg;
-
- reg = omap_ctrl_readl(control_devconf1_offset);
- reg |= OMAP2_MMCSDIO2ADPCLKISEL;
- omap_ctrl_writel(reg, control_devconf1_offset);
- }
- ret = mmc_regulator_set_ocr(c->vcc, vdd);
- /* enable interface voltage rail, if needed */
- if (ret == 0 && c->vcc_aux) {
- ret = regulator_enable(c->vcc_aux);
- if (ret < 0)
- ret = mmc_regulator_set_ocr(c->vcc, 0);
- }
- } else {
- if (c->vcc_aux && (ret = regulator_is_enabled(c->vcc_aux)) > 0)
- ret = regulator_disable(c->vcc_aux);
- if (ret == 0)
- ret = mmc_regulator_set_ocr(c->vcc, 0);
- }
-
- return ret;
-}
-
-static int twl_mmc1_set_sleep(struct device *dev, int slot, int sleep, int vdd,
- int cardsleep)
-{
- struct twl_mmc_controller *c = &hsmmc[0];
- int mode = sleep ? REGULATOR_MODE_STANDBY : REGULATOR_MODE_NORMAL;
-
- return regulator_set_mode(c->vcc, mode);
-}
-
-static int twl_mmc23_set_sleep(struct device *dev, int slot, int sleep, int vdd,
- int cardsleep)
-{
- struct twl_mmc_controller *c = NULL;
- struct omap_mmc_platform_data *mmc = dev->platform_data;
- int i, err, mode;
-
- for (i = 1; i < ARRAY_SIZE(hsmmc); i++) {
- if (mmc == hsmmc[i].mmc) {
- c = &hsmmc[i];
- break;
- }
- }
-
- if (c == NULL)
- return -ENODEV;
-
- /*
- * If we don't see a Vcc regulator, assume it's a fixed
- * voltage always-on regulator.
- */
- if (!c->vcc)
- return 0;
-
- mode = sleep ? REGULATOR_MODE_STANDBY : REGULATOR_MODE_NORMAL;
-
- if (!c->vcc_aux)
- return regulator_set_mode(c->vcc, mode);
-
- if (cardsleep) {
- /* VCC can be turned off if card is asleep */
- struct regulator *vcc_aux = c->vcc_aux;
-
- c->vcc_aux = NULL;
- if (sleep)
- err = twl_mmc23_set_power(dev, slot, 0, 0);
- else
- err = twl_mmc23_set_power(dev, slot, 1, vdd);
- c->vcc_aux = vcc_aux;
- } else
- err = regulator_set_mode(c->vcc, mode);
- if (err)
- return err;
- return regulator_set_mode(c->vcc_aux, mode);
-}
-
-static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
-
-void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers)
-{
- struct twl4030_hsmmc_info *c;
- int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
- int i;
-
- if (cpu_is_omap2430()) {
- control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
- nr_hsmmc = 2;
- } else {
- control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
- }
-
- for (c = controllers; c->mmc; c++) {
- struct twl_mmc_controller *twl = hsmmc + c->mmc - 1;
- struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
-
- if (!c->mmc || c->mmc > nr_hsmmc) {
- pr_debug("MMC%d: no such controller\n", c->mmc);
- continue;
- }
- if (mmc) {
- pr_debug("MMC%d: already configured\n", c->mmc);
- continue;
- }
-
- mmc = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
- if (!mmc) {
- pr_err("Cannot allocate memory for mmc device!\n");
- goto done;
- }
-
- if (c->name)
- strncpy(twl->name, c->name, HSMMC_NAME_LEN);
- else
- snprintf(twl->name, ARRAY_SIZE(twl->name),
- "mmc%islot%i", c->mmc, 1);
- mmc->slots[0].name = twl->name;
- mmc->nr_slots = 1;
- mmc->slots[0].wires = c->wires;
- mmc->slots[0].internal_clock = !c->ext_clock;
- mmc->dma_mask = 0xffffffff;
- mmc->init = twl_mmc_late_init;
-
- /* note: twl4030 card detect GPIOs can disable VMMCx ... */
- if (gpio_is_valid(c->gpio_cd)) {
- mmc->cleanup = twl_mmc_cleanup;
- mmc->suspend = twl_mmc_suspend;
- mmc->resume = twl_mmc_resume;
-
- mmc->slots[0].switch_pin = c->gpio_cd;
- mmc->slots[0].card_detect_irq = gpio_to_irq(c->gpio_cd);
- if (c->cover_only)
- mmc->slots[0].get_cover_state = twl_mmc_get_cover_state;
- else
- mmc->slots[0].card_detect = twl_mmc_card_detect;
- } else
- mmc->slots[0].switch_pin = -EINVAL;
-
- mmc->get_context_loss_count =
- twl4030_mmc_get_context_loss;
-
- /* write protect normally uses an OMAP gpio */
- if (gpio_is_valid(c->gpio_wp)) {
- gpio_request(c->gpio_wp, "mmc_wp");
- gpio_direction_input(c->gpio_wp);
-
- mmc->slots[0].gpio_wp = c->gpio_wp;
- mmc->slots[0].get_ro = twl_mmc_get_ro;
- } else
- mmc->slots[0].gpio_wp = -EINVAL;
-
- if (c->nonremovable)
- mmc->slots[0].nonremovable = 1;
-
- if (c->power_saving)
- mmc->slots[0].power_saving = 1;
-
- /* NOTE: MMC slots should have a Vcc regulator set up.
- * This may be from a TWL4030-family chip, another
- * controllable regulator, or a fixed supply.
- *
- * temporary HACK: ocr_mask instead of fixed supply
- */
- mmc->slots[0].ocr_mask = c->ocr_mask;
-
- switch (c->mmc) {
- case 1:
- /* on-chip level shifting via PBIAS0/PBIAS1 */
- mmc->slots[0].set_power = twl_mmc1_set_power;
- mmc->slots[0].set_sleep = twl_mmc1_set_sleep;
-
- /* Omap3630 HSMMC1 supports only 4-bit */
- if (cpu_is_omap3630() && c->wires > 4) {
- c->wires = 4;
- mmc->slots[0].wires = c->wires;
- }
- break;
- case 2:
- if (c->ext_clock)
- c->transceiver = 1;
- if (c->transceiver && c->wires > 4)
- c->wires = 4;
- /* FALLTHROUGH */
- case 3:
- /* off-chip level shifting, or none */
- mmc->slots[0].set_power = twl_mmc23_set_power;
- mmc->slots[0].set_sleep = twl_mmc23_set_sleep;
- break;
- default:
- pr_err("MMC%d configuration not supported!\n", c->mmc);
- kfree(mmc);
- continue;
- }
- hsmmc_data[c->mmc - 1] = mmc;
- }
-
- omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
-
- /* pass the device nodes back to board setup code */
- for (c = controllers; c->mmc; c++) {
- struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
-
- if (!c->mmc || c->mmc > nr_hsmmc)
- continue;
- c->dev = mmc->dev;
- }
-
-done:
- for (i = 0; i < nr_hsmmc; i++)
- kfree(hsmmc_data[i]);
-}
-
-#endif
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 5fef73f..b4ca84e 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -75,7 +75,7 @@
}
}
-#if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_OMAP_MUX)
+#if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_OMAP_MUX)
static struct omap_mux_cfg arch_mux_cfg;
@@ -369,7 +369,7 @@
/*----------------------------------------------------------------------------*/
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
static LIST_HEAD(muxmodes);
static DEFINE_MUTEX(muxmode_mutex);
@@ -983,6 +983,38 @@
}
}
+#ifdef CONFIG_OMAP_MUX
+
+static void omap_mux_init_package(struct omap_mux *superset,
+ struct omap_mux *package_subset,
+ struct omap_ball *package_balls)
+{
+ if (package_subset)
+ omap_mux_package_fixup(package_subset, superset);
+ if (package_balls)
+ omap_mux_package_init_balls(package_balls, superset);
+}
+
+static void omap_mux_init_signals(struct omap_board_mux *board_mux)
+{
+ omap_mux_set_cmdline_signals();
+ omap_mux_write_array(board_mux);
+}
+
+#else
+
+static void omap_mux_init_package(struct omap_mux *superset,
+ struct omap_mux *package_subset,
+ struct omap_ball *package_balls)
+{
+}
+
+static void omap_mux_init_signals(struct omap_board_mux *board_mux)
+{
+}
+
+#endif
+
int __init omap_mux_init(u32 mux_pbase, u32 mux_size,
struct omap_mux *superset,
struct omap_mux *package_subset,
@@ -999,22 +1031,12 @@
return -ENODEV;
}
-#ifdef CONFIG_OMAP_MUX
- if (package_subset)
- omap_mux_package_fixup(package_subset, superset);
- if (package_balls)
- omap_mux_package_init_balls(package_balls, superset);
-#endif
-
+ omap_mux_init_package(superset, package_subset, package_balls);
omap_mux_init_list(superset);
-
-#ifdef CONFIG_OMAP_MUX
- omap_mux_set_cmdline_signals();
- omap_mux_write_array(board_mux);
-#endif
+ omap_mux_init_signals(board_mux);
return 0;
}
-#endif /* CONFIG_ARCH_OMAP34XX */
+#endif /* CONFIG_ARCH_OMAP3 */
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index f8c2e7a..480abc5 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -102,7 +102,7 @@
u16 value;
};
-#if defined(CONFIG_OMAP_MUX) && defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_OMAP_MUX) && defined(CONFIG_ARCH_OMAP3)
/**
* omap_mux_init_gpio - initialize a signal based on the GPIO number
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 478ae58..70912d1 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -299,15 +299,14 @@
* be accessed by the IVA, there should be a sleepdep between the IVA
* initiator and the module). Only applies to modules in smart-idle
* mode. Returns -EINVAL upon error or passes along
- * pwrdm_add_sleepdep() value upon success.
+ * clkdm_add_sleepdep() value upon success.
*/
static int _add_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh)
{
if (!oh->_clk)
return -EINVAL;
- return pwrdm_add_sleepdep(oh->_clk->clkdm->pwrdm.ptr,
- init_oh->_clk->clkdm->pwrdm.ptr);
+ return clkdm_add_sleepdep(oh->_clk->clkdm, init_oh->_clk->clkdm);
}
/**
@@ -320,15 +319,14 @@
* be accessed by the IVA, there should be no sleepdep between the IVA
* initiator and the module). Only applies to modules in smart-idle
* mode. Returns -EINVAL upon error or passes along
- * pwrdm_add_sleepdep() value upon success.
+ * clkdm_del_sleepdep() value upon success.
*/
static int _del_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh)
{
if (!oh->_clk)
return -EINVAL;
- return pwrdm_del_sleepdep(oh->_clk->clkdm->pwrdm.ptr,
- init_oh->_clk->clkdm->pwrdm.ptr);
+ return clkdm_del_sleepdep(oh->_clk->clkdm, init_oh->_clk->clkdm);
}
/**
@@ -994,6 +992,23 @@
__raw_writel(v, oh->_rt_va + reg_offs);
}
+int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode)
+{
+ u32 v;
+ int retval = 0;
+
+ if (!oh)
+ return -EINVAL;
+
+ v = oh->_sysc_cache;
+
+ retval = _set_slave_idlemode(oh, idlemode, &v);
+ if (!retval)
+ _write_sysconfig(v, oh);
+
+ return retval;
+}
+
/**
* omap_hwmod_register - register a struct omap_hwmod
* @oh: struct omap_hwmod *
diff --git a/arch/arm/mach-omap2/omap_hwmod_34xx.h b/arch/arm/mach-omap2/omap_hwmod_34xx.h
index b6076b9..2e629dc 100644
--- a/arch/arm/mach-omap2/omap_hwmod_34xx.h
+++ b/arch/arm/mach-omap2/omap_hwmod_34xx.h
@@ -12,7 +12,7 @@
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD34XX_H
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD34XX_H
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
#include <plat/omap_hwmod.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-omap2/opp2xxx.h b/arch/arm/mach-omap2/opp2xxx.h
index ed6df04..38b7305 100644
--- a/arch/arm/mach-omap2/opp2xxx.h
+++ b/arch/arm/mach-omap2/opp2xxx.h
@@ -417,7 +417,12 @@
extern const struct prcm_config omap2420_rate_table[];
+
+#ifdef CONFIG_ARCH_OMAP2430
extern const struct prcm_config omap2430_rate_table[];
+#else
+#define omap2430_rate_table NULL
+#endif
extern const struct prcm_config *rate_table;
extern const struct prcm_config *curr_prcm_set;
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index a086626..0ce356f 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -67,9 +67,9 @@
#if 0
/* MPU */
DUMP_PRM_MOD_REG(OCP_MOD, OMAP2_PRM_IRQENABLE_MPU_OFFSET);
- DUMP_CM_MOD_REG(MPU_MOD, CM_CLKSTCTRL);
- DUMP_PRM_MOD_REG(MPU_MOD, PM_PWSTCTRL);
- DUMP_PRM_MOD_REG(MPU_MOD, PM_PWSTST);
+ DUMP_CM_MOD_REG(MPU_MOD, OMAP2_CM_CLKSTCTRL);
+ DUMP_PRM_MOD_REG(MPU_MOD, OMAP2_PM_PWSTCTRL);
+ DUMP_PRM_MOD_REG(MPU_MOD, OMAP2_PM_PWSTST);
DUMP_PRM_MOD_REG(MPU_MOD, PM_WKDEP);
#endif
#if 0
@@ -93,7 +93,7 @@
DUMP_CM_MOD_REG(WKUP_MOD, CM_ICLKEN);
DUMP_CM_MOD_REG(PLL_MOD, CM_CLKEN);
DUMP_CM_MOD_REG(PLL_MOD, CM_AUTOIDLE);
- DUMP_PRM_MOD_REG(CORE_MOD, PM_PWSTST);
+ DUMP_PRM_MOD_REG(CORE_MOD, OMAP2_PM_PWSTST);
#endif
#if 0
/* DSP */
@@ -103,11 +103,11 @@
DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_IDLEST);
DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_AUTOIDLE);
DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSEL);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSTCTRL);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, RM_RSTCTRL);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, RM_RSTST);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, PM_PWSTCTRL);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, PM_PWSTST);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_CM_CLKSTCTRL);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_RM_RSTCTRL);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_RM_RSTST);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_PM_PWSTCTRL);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, OMAP2_PM_PWSTST);
}
#endif
} else {
@@ -577,7 +577,7 @@
(void) debugfs_create_file("time", S_IRUGO,
d, (void *)DEBUG_FILE_TIMERS, &debug_fops);
- pwrdm_for_each_nolock(pwrdms_setup, (void *)d);
+ pwrdm_for_each(pwrdms_setup, (void *)d);
pm_dbg_dir = debugfs_create_dir("registers", d);
if (IS_ERR(pm_dbg_dir))
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index cba05b9..374299e 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -57,11 +57,8 @@
static void (*omap2_sram_suspend)(u32 dllctrl, void __iomem *sdrc_dlla_ctrl,
void __iomem *sdrc_power);
-static struct powerdomain *mpu_pwrdm;
-static struct powerdomain *core_pwrdm;
-
-static struct clockdomain *dsp_clkdm;
-static struct clockdomain *gfx_clkdm;
+static struct powerdomain *mpu_pwrdm, *core_pwrdm;
+static struct clockdomain *dsp_clkdm, *mpu_clkdm, *wkup_clkdm, *gfx_clkdm;
static struct clk *osc_ck, *emul_ck;
@@ -219,11 +216,12 @@
/* Try to enter MPU retention */
prm_write_mod_reg((0x01 << OMAP_POWERSTATE_SHIFT) |
OMAP_LOGICRETSTATE,
- MPU_MOD, PM_PWSTCTRL);
+ MPU_MOD, OMAP2_PM_PWSTCTRL);
} else {
/* Block MPU retention */
- prm_write_mod_reg(OMAP_LOGICRETSTATE, MPU_MOD, PM_PWSTCTRL);
+ prm_write_mod_reg(OMAP_LOGICRETSTATE, MPU_MOD,
+ OMAP2_PM_PWSTCTRL);
only_idle = 1;
}
@@ -333,9 +331,17 @@
.valid = suspend_valid_only_mem,
};
-static int _pm_clkdm_enable_hwsup(struct clockdomain *clkdm, void *unused)
+/* XXX This function should be shareable between OMAP2xxx and OMAP3 */
+static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
{
- omap2_clkdm_allow_idle(clkdm);
+ clkdm_clear_all_wkdeps(clkdm);
+ clkdm_clear_all_sleepdeps(clkdm);
+
+ if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
+ omap2_clkdm_allow_idle(clkdm);
+ else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
+ atomic_read(&clkdm->usecount) == 0)
+ omap2_clkdm_sleep(clkdm);
return 0;
}
@@ -348,14 +354,6 @@
prm_write_mod_reg(OMAP24XX_AUTOIDLE, OCP_MOD,
OMAP2_PRCM_SYSCONFIG_OFFSET);
- /* Set all domain wakeup dependencies */
- prm_write_mod_reg(OMAP_EN_WKUP_MASK, MPU_MOD, PM_WKDEP);
- prm_write_mod_reg(0, OMAP24XX_DSP_MOD, PM_WKDEP);
- prm_write_mod_reg(0, GFX_MOD, PM_WKDEP);
- prm_write_mod_reg(0, CORE_MOD, PM_WKDEP);
- if (cpu_is_omap2430())
- prm_write_mod_reg(0, OMAP2430_MDM_MOD, PM_WKDEP);
-
/*
* Set CORE powerdomain memory banks to retain their contents
* during RETENTION
@@ -384,8 +382,12 @@
pwrdm_set_next_pwrst(pwrdm, PWRDM_POWER_OFF);
omap2_clkdm_sleep(gfx_clkdm);
- /* Enable clockdomain hardware-supervised control for all clkdms */
- clkdm_for_each(_pm_clkdm_enable_hwsup, NULL);
+ /*
+ * Clear clockdomain wakeup dependencies and enable
+ * hardware-supervised idle for all clkdms
+ */
+ clkdm_for_each(clkdms_setup, NULL);
+ clkdm_add_wkdep(mpu_clkdm, wkup_clkdm);
/* Enable clock autoidle for all domains */
cm_write_mod_reg(OMAP24XX_AUTO_CAM |
@@ -481,7 +483,7 @@
l = prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_REVISION_OFFSET);
printk(KERN_INFO "PRCM revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f);
- /* Look up important powerdomains, clockdomains */
+ /* Look up important powerdomains */
mpu_pwrdm = pwrdm_lookup("mpu_pwrdm");
if (!mpu_pwrdm)
@@ -491,9 +493,19 @@
if (!core_pwrdm)
pr_err("PM: core_pwrdm not found\n");
+ /* Look up important clockdomains */
+
+ mpu_clkdm = clkdm_lookup("mpu_clkdm");
+ if (!mpu_clkdm)
+ pr_err("PM: mpu_clkdm not found\n");
+
+ wkup_clkdm = clkdm_lookup("wkup_clkdm");
+ if (!wkup_clkdm)
+ pr_err("PM: wkup_clkdm not found\n");
+
dsp_clkdm = clkdm_lookup("dsp_clkdm");
if (!dsp_clkdm)
- pr_err("PM: mpu_clkdm not found\n");
+ pr_err("PM: dsp_clkdm not found\n");
gfx_clkdm = clkdm_lookup("gfx_clkdm");
if (!gfx_clkdm)
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 910a7ac..5087b15 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -685,7 +685,7 @@
prm_write_mod_reg(OMAP3430_RST1_IVA2 |
OMAP3430_RST2_IVA2 |
OMAP3430_RST3_IVA2,
- OMAP3430_IVA2_MOD, RM_RSTCTRL);
+ OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
/* Enable IVA2 clock */
cm_write_mod_reg(OMAP3430_CM_FCLKEN_IVA2_EN_IVA2,
@@ -696,7 +696,7 @@
OMAP343X_CONTROL_IVA2_BOOTMOD);
/* Un-reset IVA2 */
- prm_write_mod_reg(0, OMAP3430_IVA2_MOD, RM_RSTCTRL);
+ prm_write_mod_reg(0, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
/* Disable IVA2 clock */
cm_write_mod_reg(0, OMAP3430_IVA2_MOD, CM_FCLKEN);
@@ -705,7 +705,7 @@
prm_write_mod_reg(OMAP3430_RST1_IVA2 |
OMAP3430_RST2_IVA2 |
OMAP3430_RST3_IVA2,
- OMAP3430_IVA2_MOD, RM_RSTCTRL);
+ OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);
}
static void __init omap3_d2d_idle(void)
@@ -728,8 +728,8 @@
/* reset modem */
prm_write_mod_reg(OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RSTPWRON |
OMAP3430_RM_RSTCTRL_CORE_MODEM_SW_RST,
- CORE_MOD, RM_RSTCTRL);
- prm_write_mod_reg(0, CORE_MOD, RM_RSTCTRL);
+ CORE_MOD, OMAP2_RM_RSTCTRL);
+ prm_write_mod_reg(0, CORE_MOD, OMAP2_RM_RSTCTRL);
}
static void __init prcm_setup_regs(void)
@@ -916,13 +916,13 @@
prm_write_mod_reg(0, OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
/* Clear any pending 'reset' flags */
- prm_write_mod_reg(0xffffffff, MPU_MOD, RM_RSTST);
- prm_write_mod_reg(0xffffffff, CORE_MOD, RM_RSTST);
- prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, RM_RSTST);
- prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, RM_RSTST);
- prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, RM_RSTST);
- prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, RM_RSTST);
- prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD, RM_RSTST);
+ prm_write_mod_reg(0xffffffff, MPU_MOD, OMAP2_RM_RSTST);
+ prm_write_mod_reg(0xffffffff, CORE_MOD, OMAP2_RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_PER_MOD, OMAP2_RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_EMU_MOD, OMAP2_RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_NEON_MOD, OMAP2_RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430_DSS_MOD, OMAP2_RM_RSTST);
+ prm_write_mod_reg(0xffffffff, OMAP3430ES2_USBHOST_MOD, OMAP2_RM_RSTST);
/* Clear any pending PRCM interrupts */
prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
@@ -998,6 +998,9 @@
*/
static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
{
+ clkdm_clear_all_wkdeps(clkdm);
+ clkdm_clear_all_sleepdeps(clkdm);
+
if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
omap2_clkdm_allow_idle(clkdm);
else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
@@ -1018,6 +1021,7 @@
static int __init omap3_pm_init(void)
{
struct power_state *pwrst, *tmp;
+ struct clockdomain *neon_clkdm, *per_clkdm, *mpu_clkdm, *core_clkdm;
int ret;
if (!cpu_is_omap34xx())
@@ -1057,6 +1061,11 @@
core_pwrdm = pwrdm_lookup("core_pwrdm");
cam_pwrdm = pwrdm_lookup("cam_pwrdm");
+ neon_clkdm = clkdm_lookup("neon_clkdm");
+ mpu_clkdm = clkdm_lookup("mpu_clkdm");
+ per_clkdm = clkdm_lookup("per_clkdm");
+ core_clkdm = clkdm_lookup("core_clkdm");
+
omap_push_sram_idle();
#ifdef CONFIG_SUSPEND
suspend_set_ops(&omap_pm_ops);
@@ -1065,14 +1074,14 @@
pm_idle = omap3_pm_idle;
omap3_idle_init();
- pwrdm_add_wkdep(neon_pwrdm, mpu_pwrdm);
+ clkdm_add_wkdep(neon_clkdm, mpu_clkdm);
/*
* REVISIT: This wkdep is only necessary when GPIO2-6 are enabled for
* IO-pad wakeup. Otherwise it will unnecessarily waste power
* waking up PER with every CORE wakeup - see
* http://marc.info/?l=linux-omap&m=121852150710062&w=2
*/
- pwrdm_add_wkdep(per_pwrdm, core_pwrdm);
+ clkdm_add_wkdep(per_clkdm, core_clkdm);
if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
omap3_secure_ram_storage =
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 26b3f3e..dc03289 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -2,10 +2,12 @@
* OMAP powerdomain control
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2008 Nokia Corporation
+ * Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
*
+ * Added OMAP4 specific support by Abhijit Pagare <abhijitpagare@ti.com>
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
@@ -26,12 +28,15 @@
#include "cm.h"
#include "cm-regbits-34xx.h"
+#include "cm-regbits-44xx.h"
#include "prm.h"
#include "prm-regbits-34xx.h"
+#include "prm-regbits-44xx.h"
#include <plat/cpu.h>
#include <plat/powerdomain.h>
#include <plat/clockdomain.h>
+#include <plat/prcm.h>
#include "pm.h"
@@ -40,29 +45,43 @@
PWRDM_STATE_PREV,
};
+/* Variable holding value of the CPU dependent PWRSTCTRL Register Offset */
+static u16 pwrstctrl_reg_offs;
+
+/* Variable holding value of the CPU dependent PWRSTST Register Offset */
+static u16 pwrstst_reg_offs;
+
+/* OMAP3 and OMAP4 specific register bit initialisations
+ * Notice that the names here are not according to each power
+ * domain but the bit mapping used applies to all of them
+ */
+
+/* OMAP3 and OMAP4 Memory Onstate Masks (common across all power domains) */
+#define OMAP_MEM0_ONSTATE_MASK OMAP3430_SHAREDL1CACHEFLATONSTATE_MASK
+#define OMAP_MEM1_ONSTATE_MASK OMAP3430_L1FLATMEMONSTATE_MASK
+#define OMAP_MEM2_ONSTATE_MASK OMAP3430_SHAREDL2CACHEFLATONSTATE_MASK
+#define OMAP_MEM3_ONSTATE_MASK OMAP3430_L2FLATMEMONSTATE_MASK
+#define OMAP_MEM4_ONSTATE_MASK OMAP4430_OCP_NRET_BANK_ONSTATE_MASK
+
+/* OMAP3 and OMAP4 Memory Retstate Masks (common across all power domains) */
+#define OMAP_MEM0_RETSTATE_MASK OMAP3430_SHAREDL1CACHEFLATRETSTATE
+#define OMAP_MEM1_RETSTATE_MASK OMAP3430_L1FLATMEMRETSTATE
+#define OMAP_MEM2_RETSTATE_MASK OMAP3430_SHAREDL2CACHEFLATRETSTATE
+#define OMAP_MEM3_RETSTATE_MASK OMAP3430_L2FLATMEMRETSTATE
+#define OMAP_MEM4_RETSTATE_MASK OMAP4430_OCP_NRET_BANK_RETSTATE_MASK
+
+/* OMAP3 and OMAP4 Memory Status bits */
+#define OMAP_MEM0_STATEST_MASK OMAP3430_SHAREDL1CACHEFLATSTATEST_MASK
+#define OMAP_MEM1_STATEST_MASK OMAP3430_L1FLATMEMSTATEST_MASK
+#define OMAP_MEM2_STATEST_MASK OMAP3430_SHAREDL2CACHEFLATSTATEST_MASK
+#define OMAP_MEM3_STATEST_MASK OMAP3430_L2FLATMEMSTATEST_MASK
+#define OMAP_MEM4_STATEST_MASK OMAP4430_OCP_NRET_BANK_STATEST_MASK
+
/* pwrdm_list contains all registered struct powerdomains */
static LIST_HEAD(pwrdm_list);
-/*
- * pwrdm_rwlock protects pwrdm_list add and del ops - also reused to
- * protect pwrdm_clkdms[] during clkdm add/del ops
- */
-static DEFINE_RWLOCK(pwrdm_rwlock);
-
-
/* Private functions */
-static u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
-{
- u32 v;
-
- v = prm_read_mod_reg(domain, idx);
- v &= mask;
- v >>= __ffs(mask);
-
- return v;
-}
-
static struct powerdomain *_pwrdm_lookup(const char *name)
{
struct powerdomain *pwrdm, *temp_pwrdm;
@@ -79,32 +98,40 @@
return pwrdm;
}
-/* _pwrdm_deps_lookup - look up the specified powerdomain in a pwrdm list */
-static struct powerdomain *_pwrdm_deps_lookup(struct powerdomain *pwrdm,
- struct pwrdm_dep *deps)
+/**
+ * _pwrdm_register - register a powerdomain
+ * @pwrdm: struct powerdomain * to register
+ *
+ * Adds a powerdomain to the internal powerdomain list. Returns
+ * -EINVAL if given a null pointer, -EEXIST if a powerdomain is
+ * already registered by the provided name, or 0 upon success.
+ */
+static int _pwrdm_register(struct powerdomain *pwrdm)
{
- struct pwrdm_dep *pd;
+ int i;
- if (!pwrdm || !deps || !omap_chip_is(pwrdm->omap_chip))
- return ERR_PTR(-EINVAL);
+ if (!pwrdm)
+ return -EINVAL;
- for (pd = deps; pd->pwrdm_name; pd++) {
+ if (!omap_chip_is(pwrdm->omap_chip))
+ return -EINVAL;
- if (!omap_chip_is(pd->omap_chip))
- continue;
+ if (_pwrdm_lookup(pwrdm->name))
+ return -EEXIST;
- if (!pd->pwrdm && pd->pwrdm_name)
- pd->pwrdm = pwrdm_lookup(pd->pwrdm_name);
+ list_add(&pwrdm->node, &pwrdm_list);
- if (pd->pwrdm == pwrdm)
- break;
+ /* Initialize the powerdomain's state counter */
+ for (i = 0; i < PWRDM_MAX_PWRSTS; i++)
+ pwrdm->state_counter[i] = 0;
- }
+ pwrdm_wait_transition(pwrdm);
+ pwrdm->state = pwrdm_read_pwrst(pwrdm);
+ pwrdm->state_counter[pwrdm->state] = 1;
- if (!pd->pwrdm_name)
- return ERR_PTR(-ENOENT);
+ pr_debug("powerdomain: registered %s\n", pwrdm->name);
- return pd->pwrdm;
+ return 0;
}
static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag)
@@ -154,134 +181,71 @@
return 0;
}
-static __init void _pwrdm_setup(struct powerdomain *pwrdm)
-{
- int i;
-
- for (i = 0; i < PWRDM_MAX_PWRSTS; i++)
- pwrdm->state_counter[i] = 0;
-
- pwrdm_wait_transition(pwrdm);
- pwrdm->state = pwrdm_read_pwrst(pwrdm);
- pwrdm->state_counter[pwrdm->state] = 1;
-
-}
-
/* Public functions */
/**
* pwrdm_init - set up the powerdomain layer
+ * @pwrdm_list: array of struct powerdomain pointers to register
*
- * Loop through the list of powerdomains, registering all that are
- * available on the current CPU. If pwrdm_list is supplied and not
- * null, all of the referenced powerdomains will be registered. No
- * return value.
+ * Loop through the array of powerdomains @pwrdm_list, registering all
+ * that are available on the current CPU. If pwrdm_list is supplied
+ * and not null, all of the referenced powerdomains will be
+ * registered. No return value. XXX pwrdm_list is not really a
+ * "list"; it is an array. Rename appropriately.
*/
void pwrdm_init(struct powerdomain **pwrdm_list)
{
struct powerdomain **p = NULL;
+ if (cpu_is_omap24xx() | cpu_is_omap34xx()) {
+ pwrstctrl_reg_offs = OMAP2_PM_PWSTCTRL;
+ pwrstst_reg_offs = OMAP2_PM_PWSTST;
+ } else if (cpu_is_omap44xx()) {
+ pwrstctrl_reg_offs = OMAP4_PM_PWSTCTRL;
+ pwrstst_reg_offs = OMAP4_PM_PWSTST;
+ } else {
+ printk(KERN_ERR "Power Domain struct not supported for " \
+ "this CPU\n");
+ return;
+ }
+
if (pwrdm_list) {
- for (p = pwrdm_list; *p; p++) {
- pwrdm_register(*p);
- _pwrdm_setup(*p);
- }
+ for (p = pwrdm_list; *p; p++)
+ _pwrdm_register(*p);
}
}
/**
- * pwrdm_register - register a powerdomain
- * @pwrdm: struct powerdomain * to register
- *
- * Adds a powerdomain to the internal powerdomain list. Returns
- * -EINVAL if given a null pointer, -EEXIST if a powerdomain is
- * already registered by the provided name, or 0 upon success.
- */
-int pwrdm_register(struct powerdomain *pwrdm)
-{
- unsigned long flags;
- int ret = -EINVAL;
-
- if (!pwrdm)
- return -EINVAL;
-
- if (!omap_chip_is(pwrdm->omap_chip))
- return -EINVAL;
-
- write_lock_irqsave(&pwrdm_rwlock, flags);
- if (_pwrdm_lookup(pwrdm->name)) {
- ret = -EEXIST;
- goto pr_unlock;
- }
-
- list_add(&pwrdm->node, &pwrdm_list);
-
- pr_debug("powerdomain: registered %s\n", pwrdm->name);
- ret = 0;
-
-pr_unlock:
- write_unlock_irqrestore(&pwrdm_rwlock, flags);
-
- return ret;
-}
-
-/**
- * pwrdm_unregister - unregister a powerdomain
- * @pwrdm: struct powerdomain * to unregister
- *
- * Removes a powerdomain from the internal powerdomain list. Returns
- * -EINVAL if pwrdm argument is NULL.
- */
-int pwrdm_unregister(struct powerdomain *pwrdm)
-{
- unsigned long flags;
-
- if (!pwrdm)
- return -EINVAL;
-
- write_lock_irqsave(&pwrdm_rwlock, flags);
- list_del(&pwrdm->node);
- write_unlock_irqrestore(&pwrdm_rwlock, flags);
-
- pr_debug("powerdomain: unregistered %s\n", pwrdm->name);
-
- return 0;
-}
-
-/**
* pwrdm_lookup - look up a powerdomain by name, return a pointer
* @name: name of powerdomain
*
- * Find a registered powerdomain by its name. Returns a pointer to the
- * struct powerdomain if found, or NULL otherwise.
+ * Find a registered powerdomain by its name @name. Returns a pointer
+ * to the struct powerdomain if found, or NULL otherwise.
*/
struct powerdomain *pwrdm_lookup(const char *name)
{
struct powerdomain *pwrdm;
- unsigned long flags;
if (!name)
return NULL;
- read_lock_irqsave(&pwrdm_rwlock, flags);
pwrdm = _pwrdm_lookup(name);
- read_unlock_irqrestore(&pwrdm_rwlock, flags);
return pwrdm;
}
/**
- * pwrdm_for_each_nolock - call function on each registered clockdomain
+ * pwrdm_for_each - call function on each registered clockdomain
* @fn: callback function *
*
- * Call the supplied function for each registered powerdomain. The
- * callback function can return anything but 0 to bail out early from
- * the iterator. Returns the last return value of the callback function, which
- * should be 0 for success or anything else to indicate failure; or -EINVAL if
- * the function pointer is null.
+ * Call the supplied function @fn for each registered powerdomain.
+ * The callback function @fn can return anything but 0 to bail out
+ * early from the iterator. Returns the last return value of the
+ * callback function, which should be 0 for success or anything else
+ * to indicate failure; or -EINVAL if the function pointer is null.
*/
-int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
- void *user)
+int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
+ void *user)
{
struct powerdomain *temp_pwrdm;
int ret = 0;
@@ -299,40 +263,17 @@
}
/**
- * pwrdm_for_each - call function on each registered clockdomain
- * @fn: callback function *
- *
- * This function is the same as 'pwrdm_for_each_nolock()', but keeps the
- * &pwrdm_rwlock locked for reading, so no powerdomain structure manipulation
- * functions should be called from the callback, although hardware powerdomain
- * control functions are fine.
- */
-int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
- void *user)
-{
- unsigned long flags;
- int ret;
-
- read_lock_irqsave(&pwrdm_rwlock, flags);
- ret = pwrdm_for_each_nolock(fn, user);
- read_unlock_irqrestore(&pwrdm_rwlock, flags);
-
- return ret;
-}
-
-/**
* pwrdm_add_clkdm - add a clockdomain to a powerdomain
* @pwrdm: struct powerdomain * to add the clockdomain to
* @clkdm: struct clockdomain * to associate with a powerdomain
*
- * Associate the clockdomain 'clkdm' with a powerdomain 'pwrdm'. This
+ * Associate the clockdomain @clkdm with a powerdomain @pwrdm. This
* enables the use of pwrdm_for_each_clkdm(). Returns -EINVAL if
* presented with invalid pointers; -ENOMEM if memory could not be allocated;
* or 0 upon success.
*/
int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm)
{
- unsigned long flags;
int i;
int ret = -EINVAL;
@@ -342,8 +283,6 @@
pr_debug("powerdomain: associating clockdomain %s with powerdomain "
"%s\n", clkdm->name, pwrdm->name);
- write_lock_irqsave(&pwrdm_rwlock, flags);
-
for (i = 0; i < PWRDM_MAX_CLKDMS; i++) {
if (!pwrdm->pwrdm_clkdms[i])
break;
@@ -368,8 +307,6 @@
ret = 0;
pac_exit:
- write_unlock_irqrestore(&pwrdm_rwlock, flags);
-
return ret;
}
@@ -378,14 +315,13 @@
* @pwrdm: struct powerdomain * to add the clockdomain to
* @clkdm: struct clockdomain * to associate with a powerdomain
*
- * Dissociate the clockdomain 'clkdm' from the powerdomain
- * 'pwrdm'. Returns -EINVAL if presented with invalid pointers;
- * -ENOENT if the clkdm was not associated with the powerdomain, or 0
- * upon success.
+ * Dissociate the clockdomain @clkdm from the powerdomain
+ * @pwrdm. Returns -EINVAL if presented with invalid pointers; -ENOENT
+ * if @clkdm was not associated with the powerdomain, or 0 upon
+ * success.
*/
int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm)
{
- unsigned long flags;
int ret = -EINVAL;
int i;
@@ -395,8 +331,6 @@
pr_debug("powerdomain: dissociating clockdomain %s from powerdomain "
"%s\n", clkdm->name, pwrdm->name);
- write_lock_irqsave(&pwrdm_rwlock, flags);
-
for (i = 0; i < PWRDM_MAX_CLKDMS; i++)
if (pwrdm->pwrdm_clkdms[i] == clkdm)
break;
@@ -413,8 +347,6 @@
ret = 0;
pdc_exit:
- write_unlock_irqrestore(&pwrdm_rwlock, flags);
-
return ret;
}
@@ -423,259 +355,34 @@
* @pwrdm: struct powerdomain * to iterate over
* @fn: callback function *
*
- * Call the supplied function for each clockdomain in the powerdomain
- * 'pwrdm'. The callback function can return anything but 0 to bail
- * out early from the iterator. The callback function is called with
- * the pwrdm_rwlock held for reading, so no powerdomain structure
- * manipulation functions should be called from the callback, although
- * hardware powerdomain control functions are fine. Returns -EINVAL
- * if presented with invalid pointers; or passes along the last return
- * value of the callback function, which should be 0 for success or
- * anything else to indicate failure.
+ * Call the supplied function @fn for each clockdomain in the powerdomain
+ * @pwrdm. The callback function can return anything but 0 to bail
+ * out early from the iterator. Returns -EINVAL if presented with
+ * invalid pointers; or passes along the last return value of the
+ * callback function, which should be 0 for success or anything else
+ * to indicate failure.
*/
int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
int (*fn)(struct powerdomain *pwrdm,
struct clockdomain *clkdm))
{
- unsigned long flags;
int ret = 0;
int i;
if (!fn)
return -EINVAL;
- read_lock_irqsave(&pwrdm_rwlock, flags);
-
for (i = 0; i < PWRDM_MAX_CLKDMS && !ret; i++)
ret = (*fn)(pwrdm, pwrdm->pwrdm_clkdms[i]);
- read_unlock_irqrestore(&pwrdm_rwlock, flags);
-
return ret;
}
-
-/**
- * pwrdm_add_wkdep - add a wakeup dependency from pwrdm2 to pwrdm1
- * @pwrdm1: wake this struct powerdomain * up (dependent)
- * @pwrdm2: when this struct powerdomain * wakes up (source)
- *
- * When the powerdomain represented by pwrdm2 wakes up (due to an
- * interrupt), wake up pwrdm1. Implemented in hardware on the OMAP,
- * this feature is designed to reduce wakeup latency of the dependent
- * powerdomain. Returns -EINVAL if presented with invalid powerdomain
- * pointers, -ENOENT if pwrdm2 cannot wake up pwrdm1 in hardware, or
- * 0 upon success.
- */
-int pwrdm_add_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2)
-{
- struct powerdomain *p;
-
- if (!pwrdm1)
- return -EINVAL;
-
- p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->wkdep_srcs);
- if (IS_ERR(p)) {
- pr_debug("powerdomain: hardware cannot set/clear wake up of "
- "%s when %s wakes up\n", pwrdm1->name, pwrdm2->name);
- return PTR_ERR(p);
- }
-
- pr_debug("powerdomain: hardware will wake up %s when %s wakes up\n",
- pwrdm1->name, pwrdm2->name);
-
- prm_set_mod_reg_bits((1 << pwrdm2->dep_bit),
- pwrdm1->prcm_offs, PM_WKDEP);
-
- return 0;
-}
-
-/**
- * pwrdm_del_wkdep - remove a wakeup dependency from pwrdm2 to pwrdm1
- * @pwrdm1: wake this struct powerdomain * up (dependent)
- * @pwrdm2: when this struct powerdomain * wakes up (source)
- *
- * Remove a wakeup dependency that causes pwrdm1 to wake up when pwrdm2
- * wakes up. Returns -EINVAL if presented with invalid powerdomain
- * pointers, -ENOENT if pwrdm2 cannot wake up pwrdm1 in hardware, or
- * 0 upon success.
- */
-int pwrdm_del_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2)
-{
- struct powerdomain *p;
-
- if (!pwrdm1)
- return -EINVAL;
-
- p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->wkdep_srcs);
- if (IS_ERR(p)) {
- pr_debug("powerdomain: hardware cannot set/clear wake up of "
- "%s when %s wakes up\n", pwrdm1->name, pwrdm2->name);
- return PTR_ERR(p);
- }
-
- pr_debug("powerdomain: hardware will no longer wake up %s after %s "
- "wakes up\n", pwrdm1->name, pwrdm2->name);
-
- prm_clear_mod_reg_bits((1 << pwrdm2->dep_bit),
- pwrdm1->prcm_offs, PM_WKDEP);
-
- return 0;
-}
-
-/**
- * pwrdm_read_wkdep - read wakeup dependency state from pwrdm2 to pwrdm1
- * @pwrdm1: wake this struct powerdomain * up (dependent)
- * @pwrdm2: when this struct powerdomain * wakes up (source)
- *
- * Return 1 if a hardware wakeup dependency exists wherein pwrdm1 will be
- * awoken when pwrdm2 wakes up; 0 if dependency is not set; -EINVAL
- * if either powerdomain pointer is invalid; or -ENOENT if the hardware
- * is incapable.
- *
- * REVISIT: Currently this function only represents software-controllable
- * wakeup dependencies. Wakeup dependencies fixed in hardware are not
- * yet handled here.
- */
-int pwrdm_read_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2)
-{
- struct powerdomain *p;
-
- if (!pwrdm1)
- return -EINVAL;
-
- p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->wkdep_srcs);
- if (IS_ERR(p)) {
- pr_debug("powerdomain: hardware cannot set/clear wake up of "
- "%s when %s wakes up\n", pwrdm1->name, pwrdm2->name);
- return PTR_ERR(p);
- }
-
- return prm_read_mod_bits_shift(pwrdm1->prcm_offs, PM_WKDEP,
- (1 << pwrdm2->dep_bit));
-}
-
-/**
- * pwrdm_add_sleepdep - add a sleep dependency from pwrdm2 to pwrdm1
- * @pwrdm1: prevent this struct powerdomain * from sleeping (dependent)
- * @pwrdm2: when this struct powerdomain * is active (source)
- *
- * Prevent pwrdm1 from automatically going inactive (and then to
- * retention or off) if pwrdm2 is still active. Returns -EINVAL if
- * presented with invalid powerdomain pointers or called on a machine
- * that does not support software-configurable hardware sleep dependencies,
- * -ENOENT if the specified dependency cannot be set in hardware, or
- * 0 upon success.
- */
-int pwrdm_add_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2)
-{
- struct powerdomain *p;
-
- if (!cpu_is_omap34xx())
- return -EINVAL;
-
- if (!pwrdm1)
- return -EINVAL;
-
- p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->sleepdep_srcs);
- if (IS_ERR(p)) {
- pr_debug("powerdomain: hardware cannot set/clear sleep "
- "dependency affecting %s from %s\n", pwrdm1->name,
- pwrdm2->name);
- return PTR_ERR(p);
- }
-
- pr_debug("powerdomain: will prevent %s from sleeping if %s is active\n",
- pwrdm1->name, pwrdm2->name);
-
- cm_set_mod_reg_bits((1 << pwrdm2->dep_bit),
- pwrdm1->prcm_offs, OMAP3430_CM_SLEEPDEP);
-
- return 0;
-}
-
-/**
- * pwrdm_del_sleepdep - remove a sleep dependency from pwrdm2 to pwrdm1
- * @pwrdm1: prevent this struct powerdomain * from sleeping (dependent)
- * @pwrdm2: when this struct powerdomain * is active (source)
- *
- * Allow pwrdm1 to automatically go inactive (and then to retention or
- * off), independent of the activity state of pwrdm2. Returns -EINVAL
- * if presented with invalid powerdomain pointers or called on a machine
- * that does not support software-configurable hardware sleep dependencies,
- * -ENOENT if the specified dependency cannot be cleared in hardware, or
- * 0 upon success.
- */
-int pwrdm_del_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2)
-{
- struct powerdomain *p;
-
- if (!cpu_is_omap34xx())
- return -EINVAL;
-
- if (!pwrdm1)
- return -EINVAL;
-
- p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->sleepdep_srcs);
- if (IS_ERR(p)) {
- pr_debug("powerdomain: hardware cannot set/clear sleep "
- "dependency affecting %s from %s\n", pwrdm1->name,
- pwrdm2->name);
- return PTR_ERR(p);
- }
-
- pr_debug("powerdomain: will no longer prevent %s from sleeping if "
- "%s is active\n", pwrdm1->name, pwrdm2->name);
-
- cm_clear_mod_reg_bits((1 << pwrdm2->dep_bit),
- pwrdm1->prcm_offs, OMAP3430_CM_SLEEPDEP);
-
- return 0;
-}
-
-/**
- * pwrdm_read_sleepdep - read sleep dependency state from pwrdm2 to pwrdm1
- * @pwrdm1: prevent this struct powerdomain * from sleeping (dependent)
- * @pwrdm2: when this struct powerdomain * is active (source)
- *
- * Return 1 if a hardware sleep dependency exists wherein pwrdm1 will
- * not be allowed to automatically go inactive if pwrdm2 is active;
- * 0 if pwrdm1's automatic power state inactivity transition is independent
- * of pwrdm2's; -EINVAL if either powerdomain pointer is invalid or called
- * on a machine that does not support software-configurable hardware sleep
- * dependencies; or -ENOENT if the hardware is incapable.
- *
- * REVISIT: Currently this function only represents software-controllable
- * sleep dependencies. Sleep dependencies fixed in hardware are not
- * yet handled here.
- */
-int pwrdm_read_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2)
-{
- struct powerdomain *p;
-
- if (!cpu_is_omap34xx())
- return -EINVAL;
-
- if (!pwrdm1)
- return -EINVAL;
-
- p = _pwrdm_deps_lookup(pwrdm2, pwrdm1->sleepdep_srcs);
- if (IS_ERR(p)) {
- pr_debug("powerdomain: hardware cannot set/clear sleep "
- "dependency affecting %s from %s\n", pwrdm1->name,
- pwrdm2->name);
- return PTR_ERR(p);
- }
-
- return prm_read_mod_bits_shift(pwrdm1->prcm_offs, OMAP3430_CM_SLEEPDEP,
- (1 << pwrdm2->dep_bit));
-}
-
/**
* pwrdm_get_mem_bank_count - get number of memory banks in this powerdomain
* @pwrdm: struct powerdomain *
*
- * Return the number of controllable memory banks in powerdomain pwrdm,
+ * Return the number of controllable memory banks in powerdomain @pwrdm,
* starting with 1. Returns -EINVAL if the powerdomain pointer is null.
*/
int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm)
@@ -691,7 +398,7 @@
* @pwrdm: struct powerdomain * to set
* @pwrst: one of the PWRDM_POWER_* macros
*
- * Set the powerdomain pwrdm's next power state to pwrst. The powerdomain
+ * Set the powerdomain @pwrdm's next power state to @pwrst. The powerdomain
* may not enter this state immediately if the preconditions for this state
* have not been satisfied. Returns -EINVAL if the powerdomain pointer is
* null or if the power state is invalid for the powerdomin, or returns 0
@@ -710,7 +417,7 @@
prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
(pwrst << OMAP_POWERSTATE_SHIFT),
- pwrdm->prcm_offs, PM_PWSTCTRL);
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
return 0;
}
@@ -719,7 +426,7 @@
* pwrdm_read_next_pwrst - get next powerdomain power state
* @pwrdm: struct powerdomain * to get power state
*
- * Return the powerdomain pwrdm's next power state. Returns -EINVAL
+ * Return the powerdomain @pwrdm's next power state. Returns -EINVAL
* if the powerdomain pointer is null or returns the next power state
* upon success.
*/
@@ -728,15 +435,15 @@
if (!pwrdm)
return -EINVAL;
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, PM_PWSTCTRL,
- OMAP_POWERSTATE_MASK);
+ return prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ pwrstctrl_reg_offs, OMAP_POWERSTATE_MASK);
}
/**
* pwrdm_read_pwrst - get current powerdomain power state
* @pwrdm: struct powerdomain * to get power state
*
- * Return the powerdomain pwrdm's current power state. Returns -EINVAL
+ * Return the powerdomain @pwrdm's current power state. Returns -EINVAL
* if the powerdomain pointer is null or returns the current power state
* upon success.
*/
@@ -745,15 +452,15 @@
if (!pwrdm)
return -EINVAL;
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, PM_PWSTST,
- OMAP_POWERSTATEST_MASK);
+ return prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ pwrstst_reg_offs, OMAP_POWERSTATEST_MASK);
}
/**
* pwrdm_read_prev_pwrst - get previous powerdomain power state
* @pwrdm: struct powerdomain * to get previous power state
*
- * Return the powerdomain pwrdm's previous power state. Returns -EINVAL
+ * Return the powerdomain @pwrdm's previous power state. Returns -EINVAL
* if the powerdomain pointer is null or returns the previous power state
* upon success.
*/
@@ -771,11 +478,11 @@
* @pwrdm: struct powerdomain * to set
* @pwrst: one of the PWRDM_POWER_* macros
*
- * Set the next power state that the logic portion of the powerdomain
- * pwrdm will enter when the powerdomain enters retention. This will
- * be either RETENTION or OFF, if supported. Returns -EINVAL if the
- * powerdomain pointer is null or the target power state is not not
- * supported, or returns 0 upon success.
+ * Set the next power state @pwrst that the logic portion of the
+ * powerdomain @pwrdm will enter when the powerdomain enters retention.
+ * This will be either RETENTION or OFF, if supported. Returns
+ * -EINVAL if the powerdomain pointer is null or the target power
+ * state is not not supported, or returns 0 upon success.
*/
int pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst)
{
@@ -796,7 +503,7 @@
*/
prm_rmw_mod_reg_bits(OMAP3430_LOGICL1CACHERETSTATE,
(pwrst << __ffs(OMAP3430_LOGICL1CACHERETSTATE)),
- pwrdm->prcm_offs, PM_PWSTCTRL);
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
return 0;
}
@@ -807,13 +514,14 @@
* @bank: memory bank number to set (0-3)
* @pwrst: one of the PWRDM_POWER_* macros
*
- * Set the next power state that memory bank x of the powerdomain
- * pwrdm will enter when the powerdomain enters the ON state. Bank
- * will be a number from 0 to 3, and represents different types of
- * memory, depending on the powerdomain. Returns -EINVAL if the
- * powerdomain pointer is null or the target power state is not not
- * supported for this memory bank, -EEXIST if the target memory bank
- * does not exist or is not controllable, or returns 0 upon success.
+ * Set the next power state @pwrst that memory bank @bank of the
+ * powerdomain @pwrdm will enter when the powerdomain enters the ON
+ * state. @bank will be a number from 0 to 3, and represents different
+ * types of memory, depending on the powerdomain. Returns -EINVAL if
+ * the powerdomain pointer is null or the target power state is not
+ * not supported for this memory bank, -EEXIST if the target memory
+ * bank does not exist or is not controllable, or returns 0 upon
+ * success.
*/
int pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst)
{
@@ -839,16 +547,19 @@
*/
switch (bank) {
case 0:
- m = OMAP3430_SHAREDL1CACHEFLATONSTATE_MASK;
+ m = OMAP_MEM0_ONSTATE_MASK;
break;
case 1:
- m = OMAP3430_L1FLATMEMONSTATE_MASK;
+ m = OMAP_MEM1_ONSTATE_MASK;
break;
case 2:
- m = OMAP3430_SHAREDL2CACHEFLATONSTATE_MASK;
+ m = OMAP_MEM2_ONSTATE_MASK;
break;
case 3:
- m = OMAP3430_L2FLATMEMONSTATE_MASK;
+ m = OMAP_MEM3_ONSTATE_MASK;
+ break;
+ case 4:
+ m = OMAP_MEM4_ONSTATE_MASK;
break;
default:
WARN_ON(1); /* should never happen */
@@ -856,7 +567,7 @@
}
prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)),
- pwrdm->prcm_offs, PM_PWSTCTRL);
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
return 0;
}
@@ -867,14 +578,15 @@
* @bank: memory bank number to set (0-3)
* @pwrst: one of the PWRDM_POWER_* macros
*
- * Set the next power state that memory bank x of the powerdomain
- * pwrdm will enter when the powerdomain enters the RETENTION state.
- * Bank will be a number from 0 to 3, and represents different types
- * of memory, depending on the powerdomain. pwrst will be either
- * RETENTION or OFF, if supported. Returns -EINVAL if the powerdomain
- * pointer is null or the target power state is not not supported for
- * this memory bank, -EEXIST if the target memory bank does not exist
- * or is not controllable, or returns 0 upon success.
+ * Set the next power state @pwrst that memory bank @bank of the
+ * powerdomain @pwrdm will enter when the powerdomain enters the
+ * RETENTION state. Bank will be a number from 0 to 3, and represents
+ * different types of memory, depending on the powerdomain. @pwrst
+ * will be either RETENTION or OFF, if supported. Returns -EINVAL if
+ * the powerdomain pointer is null or the target power state is not
+ * not supported for this memory bank, -EEXIST if the target memory
+ * bank does not exist or is not controllable, or returns 0 upon
+ * success.
*/
int pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, u8 pwrst)
{
@@ -900,16 +612,19 @@
*/
switch (bank) {
case 0:
- m = OMAP3430_SHAREDL1CACHEFLATRETSTATE;
+ m = OMAP_MEM0_RETSTATE_MASK;
break;
case 1:
- m = OMAP3430_L1FLATMEMRETSTATE;
+ m = OMAP_MEM1_RETSTATE_MASK;
break;
case 2:
- m = OMAP3430_SHAREDL2CACHEFLATRETSTATE;
+ m = OMAP_MEM2_RETSTATE_MASK;
break;
case 3:
- m = OMAP3430_L2FLATMEMRETSTATE;
+ m = OMAP_MEM3_RETSTATE_MASK;
+ break;
+ case 4:
+ m = OMAP_MEM4_RETSTATE_MASK;
break;
default:
WARN_ON(1); /* should never happen */
@@ -917,7 +632,7 @@
}
prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs,
- PM_PWSTCTRL);
+ pwrstctrl_reg_offs);
return 0;
}
@@ -926,27 +641,27 @@
* pwrdm_read_logic_pwrst - get current powerdomain logic retention power state
* @pwrdm: struct powerdomain * to get current logic retention power state
*
- * Return the current power state that the logic portion of
- * powerdomain pwrdm will enter
- * Returns -EINVAL if the powerdomain pointer is null or returns the
- * current logic retention power state upon success.
+ * Return the power state that the logic portion of powerdomain @pwrdm
+ * will enter when the powerdomain enters retention. Returns -EINVAL
+ * if the powerdomain pointer is null or returns the logic retention
+ * power state upon success.
*/
int pwrdm_read_logic_pwrst(struct powerdomain *pwrdm)
{
if (!pwrdm)
return -EINVAL;
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, PM_PWSTST,
- OMAP3430_LOGICSTATEST);
+ return prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ pwrstst_reg_offs, OMAP3430_LOGICSTATEST);
}
/**
* pwrdm_read_prev_logic_pwrst - get previous powerdomain logic power state
* @pwrdm: struct powerdomain * to get previous logic power state
*
- * Return the powerdomain pwrdm's logic power state. Returns -EINVAL
- * if the powerdomain pointer is null or returns the previous logic
- * power state upon success.
+ * Return the powerdomain @pwrdm's previous logic power state. Returns
+ * -EINVAL if the powerdomain pointer is null or returns the previous
+ * logic power state upon success.
*/
int pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm)
{
@@ -968,8 +683,8 @@
* @pwrdm: struct powerdomain * to get current memory bank power state
* @bank: memory bank number (0-3)
*
- * Return the powerdomain pwrdm's current memory power state for bank
- * x. Returns -EINVAL if the powerdomain pointer is null, -EEXIST if
+ * Return the powerdomain @pwrdm's current memory power state for bank
+ * @bank. Returns -EINVAL if the powerdomain pointer is null, -EEXIST if
* the target memory bank does not exist or is not controllable, or
* returns the current memory power state upon success.
*/
@@ -994,23 +709,27 @@
*/
switch (bank) {
case 0:
- m = OMAP3430_SHAREDL1CACHEFLATSTATEST_MASK;
+ m = OMAP_MEM0_STATEST_MASK;
break;
case 1:
- m = OMAP3430_L1FLATMEMSTATEST_MASK;
+ m = OMAP_MEM1_STATEST_MASK;
break;
case 2:
- m = OMAP3430_SHAREDL2CACHEFLATSTATEST_MASK;
+ m = OMAP_MEM2_STATEST_MASK;
break;
case 3:
- m = OMAP3430_L2FLATMEMSTATEST_MASK;
+ m = OMAP_MEM3_STATEST_MASK;
+ break;
+ case 4:
+ m = OMAP_MEM4_STATEST_MASK;
break;
default:
WARN_ON(1); /* should never happen */
return -EEXIST;
}
- return prm_read_mod_bits_shift(pwrdm->prcm_offs, PM_PWSTST, m);
+ return prm_read_mod_bits_shift(pwrdm->prcm_offs,
+ pwrstst_reg_offs, m);
}
/**
@@ -1018,10 +737,11 @@
* @pwrdm: struct powerdomain * to get previous memory bank power state
* @bank: memory bank number (0-3)
*
- * Return the powerdomain pwrdm's previous memory power state for bank
- * x. Returns -EINVAL if the powerdomain pointer is null, -EEXIST if
- * the target memory bank does not exist or is not controllable, or
- * returns the previous memory power state upon success.
+ * Return the powerdomain @pwrdm's previous memory power state for
+ * bank @bank. Returns -EINVAL if the powerdomain pointer is null,
+ * -EEXIST if the target memory bank does not exist or is not
+ * controllable, or returns the previous memory power state upon
+ * success.
*/
int pwrdm_read_prev_mem_pwrst(struct powerdomain *pwrdm, u8 bank)
{
@@ -1068,10 +788,10 @@
* pwrdm_clear_all_prev_pwrst - clear previous powerstate register for a pwrdm
* @pwrdm: struct powerdomain * to clear
*
- * Clear the powerdomain's previous power state register. Clears the
- * entire register, including logic and memory bank previous power states.
- * Returns -EINVAL if the powerdomain pointer is null, or returns 0 upon
- * success.
+ * Clear the powerdomain's previous power state register @pwrdm.
+ * Clears the entire register, including logic and memory bank
+ * previous power states. Returns -EINVAL if the powerdomain pointer
+ * is null, or returns 0 upon success.
*/
int pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm)
{
@@ -1096,11 +816,11 @@
* @pwrdm: struct powerdomain *
*
* Enable automatic context save-and-restore upon power state change
- * for some devices in a powerdomain. Warning: this only affects a
- * subset of devices in a powerdomain; check the TRM closely. Returns
- * -EINVAL if the powerdomain pointer is null or if the powerdomain
- * does not support automatic save-and-restore, or returns 0 upon
- * success.
+ * for some devices in the powerdomain @pwrdm. Warning: this only
+ * affects a subset of devices in a powerdomain; check the TRM
+ * closely. Returns -EINVAL if the powerdomain pointer is null or if
+ * the powerdomain does not support automatic save-and-restore, or
+ * returns 0 upon success.
*/
int pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm)
{
@@ -1114,7 +834,7 @@
pwrdm->name);
prm_rmw_mod_reg_bits(0, 1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT,
- pwrdm->prcm_offs, PM_PWSTCTRL);
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
return 0;
}
@@ -1124,11 +844,11 @@
* @pwrdm: struct powerdomain *
*
* Disable automatic context save-and-restore upon power state change
- * for some devices in a powerdomain. Warning: this only affects a
- * subset of devices in a powerdomain; check the TRM closely. Returns
- * -EINVAL if the powerdomain pointer is null or if the powerdomain
- * does not support automatic save-and-restore, or returns 0 upon
- * success.
+ * for some devices in the powerdomain @pwrdm. Warning: this only
+ * affects a subset of devices in a powerdomain; check the TRM
+ * closely. Returns -EINVAL if the powerdomain pointer is null or if
+ * the powerdomain does not support automatic save-and-restore, or
+ * returns 0 upon success.
*/
int pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm)
{
@@ -1142,7 +862,7 @@
pwrdm->name);
prm_rmw_mod_reg_bits(1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT, 0,
- pwrdm->prcm_offs, PM_PWSTCTRL);
+ pwrdm->prcm_offs, pwrstctrl_reg_offs);
return 0;
}
@@ -1151,7 +871,7 @@
* pwrdm_has_hdwr_sar - test whether powerdomain supports hardware SAR
* @pwrdm: struct powerdomain *
*
- * Returns 1 if powerdomain 'pwrdm' supports hardware save-and-restore
+ * Returns 1 if powerdomain @pwrdm supports hardware save-and-restore
* for some devices, or 0 if it does not.
*/
bool pwrdm_has_hdwr_sar(struct powerdomain *pwrdm)
@@ -1163,7 +883,7 @@
* pwrdm_wait_transition - wait for powerdomain power transition to finish
* @pwrdm: struct powerdomain * to wait for
*
- * If the powerdomain pwrdm is in the process of a state transition,
+ * If the powerdomain @pwrdm is in the process of a state transition,
* spin until it completes the power transition, or until an iteration
* bailout value is reached. Returns -EINVAL if the powerdomain
* pointer is null, -EAGAIN if the bailout value was reached, or
@@ -1183,10 +903,10 @@
*/
/* XXX Is this udelay() value meaningful? */
- while ((prm_read_mod_reg(pwrdm->prcm_offs, PM_PWSTST) &
+ while ((prm_read_mod_reg(pwrdm->prcm_offs, pwrstst_reg_offs) &
OMAP_INTRANSITION) &&
(c++ < PWRDM_TRANSITION_BAILOUT))
- udelay(1);
+ udelay(1);
if (c > PWRDM_TRANSITION_BAILOUT) {
printk(KERN_ERR "powerdomain: waited too long for "
@@ -1213,12 +933,6 @@
return -EINVAL;
}
-int pwrdm_clk_state_switch(struct clk *clk)
-{
- if (clk != NULL && clk->clkdm != NULL)
- return pwrdm_clkdm_state_switch(clk->clkdm);
- return -EINVAL;
-}
int pwrdm_pre_transition(void)
{
diff --git a/arch/arm/mach-omap2/powerdomains.h b/arch/arm/mach-omap2/powerdomains.h
index 057b2e3..105cbca 100644
--- a/arch/arm/mach-omap2/powerdomains.h
+++ b/arch/arm/mach-omap2/powerdomains.h
@@ -1,8 +1,8 @@
/*
* OMAP2/3 common powerdomain definitions
*
- * Copyright (C) 2007-8 Texas Instruments, Inc.
- * Copyright (C) 2007-8 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
* Debugging and integration fixes by Jouni Högander
@@ -12,26 +12,21 @@
* published by the Free Software Foundation.
*/
+/*
+ * To Do List
+ * -> Move the Sleep/Wakeup dependencies from Power Domain framework to
+ * Clock Domain Framework
+ */
+
#ifndef ARCH_ARM_MACH_OMAP2_POWERDOMAINS
#define ARCH_ARM_MACH_OMAP2_POWERDOMAINS
/*
* This file contains all of the powerdomains that have some element
- * of software control for the OMAP24xx and OMAP34XX chips.
- *
- * A few notes:
+ * of software control for the OMAP24xx and OMAP34xx chips.
*
* This is not an exhaustive listing of powerdomains on the chips; only
* powerdomains that can be controlled in software.
- *
- * A useful validation rule for struct powerdomain:
- * Any powerdomain referenced by a wkdep_srcs or sleepdep_srcs array
- * must have a dep_bit assigned. So wkdep_srcs/sleepdep_srcs are really
- * just software-controllable dependencies. Non-software-controllable
- * dependencies do exist, but they are not encoded below (yet).
- *
- * 24xx does not support programmable sleep dependencies (SLEEPDEP)
- *
*/
/*
@@ -41,26 +36,17 @@
*
* On the 2420, this is a 'C55 DSP called, simply, the DSP. Its
* powerdomain is called the "DSP power domain." On the 2430, the
- * on-board DSP is a 'C64 DSP, now called the IVA2 or IVA2.1. Its
- * powerdomain is still called the "DSP power domain." On the 3430,
- * the DSP is a 'C64 DSP like the 2430, also known as the IVA2; but
- * its powerdomain is now called the "IVA2 power domain."
+ * on-board DSP is a 'C64 DSP, now called (along with its hardware
+ * accelerators) the IVA2 or IVA2.1. Its powerdomain is still called
+ * the "DSP power domain." On the 3430, the DSP is a 'C64 DSP like the
+ * 2430, also known as the IVA2; but its powerdomain is now called the
+ * "IVA2 power domain."
*
* The 2420 also has something called the IVA, which is a separate ARM
* core, and has nothing to do with the DSP/IVA2.
*
* Ideally the DSP/IVA2 could just be the same powerdomain, but the PRCM
* address offset is different between the C55 and C64 DSPs.
- *
- * The overly-specific dep_bit names are due to a bit name collision
- * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
- * value are the same for all powerdomains: 2
- */
-
-/*
- * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
- * sanity check?
- * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
*/
#include <plat/powerdomain.h>
@@ -68,69 +54,23 @@
#include "prcm-common.h"
#include "prm.h"
#include "cm.h"
-
-/* OMAP2/3-common powerdomains and wakeup dependencies */
-
-/*
- * 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP
- * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE
- * 3430ES2 PM_WKDEP_SGX: adds IVA2, removes CORE
- */
-static struct pwrdm_dep gfx_sgx_wkdeps[] = {
- {
- .pwrdm_name = "core_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "iva2_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
- CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
- CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/*
- * 3430: CM_SLEEPDEP_CAM: MPU
- * 3430ES1: CM_SLEEPDEP_GFX: MPU
- * 3430ES2: CM_SLEEPDEP_SGX: MPU
- */
-static struct pwrdm_dep cam_gfx_sleepdeps[] = {
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
#include "powerdomains24xx.h"
#include "powerdomains34xx.h"
+#include "powerdomains44xx.h"
+/* OMAP2/3-common powerdomains */
-/*
- * OMAP2/3 common powerdomains
- */
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
/*
* The GFX powerdomain is not present on 3430ES2, but currently we do not
* have a macro to filter it out at compile-time.
*/
-static struct powerdomain gfx_pwrdm = {
+static struct powerdomain gfx_omap2_pwrdm = {
.name = "gfx_pwrdm",
.prcm_offs = GFX_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX |
CHIP_IS_OMAP3430ES1),
- .wkdep_srcs = gfx_sgx_wkdeps,
- .sleepdep_srcs = cam_gfx_sleepdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
@@ -142,22 +82,24 @@
},
};
-static struct powerdomain wkup_pwrdm = {
+static struct powerdomain wkup_omap2_pwrdm = {
.name = "wkup_pwrdm",
.prcm_offs = WKUP_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430),
- .dep_bit = OMAP_EN_WKUP_SHIFT,
};
+#endif
/* As powerdomains are added or removed above, this list must also be changed */
static struct powerdomain *powerdomains_omap[] __initdata = {
- &gfx_pwrdm,
- &wkup_pwrdm,
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+ &wkup_omap2_pwrdm,
+ &gfx_omap2_pwrdm,
+#endif
-#ifdef CONFIG_ARCH_OMAP24XX
+#ifdef CONFIG_ARCH_OMAP2
&dsp_pwrdm,
&mpu_24xx_pwrdm,
&core_24xx_pwrdm,
@@ -167,12 +109,12 @@
&mdm_pwrdm,
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
&iva2_pwrdm,
- &mpu_34xx_pwrdm,
+ &mpu_3xxx_pwrdm,
&neon_pwrdm,
- &core_34xx_pre_es3_1_pwrdm,
- &core_34xx_es3_1_pwrdm,
+ &core_3xxx_pre_es3_1_pwrdm,
+ &core_3xxx_es3_1_pwrdm,
&cam_pwrdm,
&dss_pwrdm,
&per_pwrdm,
@@ -186,6 +128,24 @@
&dpll5_pwrdm,
#endif
+#ifdef CONFIG_ARCH_OMAP4
+ &core_44xx_pwrdm,
+ &gfx_44xx_pwrdm,
+ &abe_44xx_pwrdm,
+ &dss_44xx_pwrdm,
+ &tesla_44xx_pwrdm,
+ &wkup_44xx_pwrdm,
+ &cpu0_44xx_pwrdm,
+ &cpu1_44xx_pwrdm,
+ &emu_44xx_pwrdm,
+ &mpu_44xx_pwrdm,
+ &ivahd_44xx_pwrdm,
+ &cam_44xx_pwrdm,
+ &l3init_44xx_pwrdm,
+ &l4per_44xx_pwrdm,
+ &always_on_core_44xx_pwrdm,
+ &cefuse_44xx_pwrdm,
+#endif
NULL
};
diff --git a/arch/arm/mach-omap2/powerdomains24xx.h b/arch/arm/mach-omap2/powerdomains24xx.h
index bd249a4..775093a 100644
--- a/arch/arm/mach-omap2/powerdomains24xx.h
+++ b/arch/arm/mach-omap2/powerdomains24xx.h
@@ -2,7 +2,7 @@
* OMAP24XX powerdomain definitions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2008 Nokia Corporation
+ * Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
* Debugging and integration fixes by Jouni Högander
@@ -30,83 +30,7 @@
/* 24XX powerdomains and dependencies */
-#ifdef CONFIG_ARCH_OMAP24XX
-
-
-/* Wakeup dependency source arrays */
-
-/*
- * 2420/2430 PM_WKDEP_DSP: CORE, MPU, WKUP
- * 2430 PM_WKDEP_MDM: same as above
- */
-static struct pwrdm_dep dsp_mdm_24xx_wkdeps[] = {
- {
- .pwrdm_name = "core_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- { NULL },
-};
-
-/*
- * 2420 PM_WKDEP_MPU: CORE, DSP, WKUP
- * 2430 adds MDM
- */
-static struct pwrdm_dep mpu_24xx_wkdeps[] = {
- {
- .pwrdm_name = "core_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "dsp_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "mdm_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
- },
- { NULL },
-};
-
-/*
- * 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP
- * 2430 adds MDM
- */
-static struct pwrdm_dep core_24xx_wkdeps[] = {
- {
- .pwrdm_name = "dsp_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "gfx_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX)
- },
- {
- .pwrdm_name = "mdm_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430)
- },
- { NULL },
-};
-
+#ifdef CONFIG_ARCH_OMAP2
/* Powerdomains */
@@ -114,8 +38,6 @@
.name = "dsp_pwrdm",
.prcm_offs = OMAP24XX_DSP_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_mdm_24xx_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
@@ -131,8 +53,6 @@
.name = "mpu_pwrdm",
.prcm_offs = MPU_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
- .dep_bit = OMAP24XX_EN_MPU_SHIFT,
- .wkdep_srcs = mpu_24xx_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
.banks = 1,
@@ -148,9 +68,7 @@
.name = "core_pwrdm",
.prcm_offs = CORE_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
- .wkdep_srcs = core_24xx_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
.banks = 3,
.pwrsts_mem_ret = {
[0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */
@@ -164,7 +82,7 @@
},
};
-#endif /* CONFIG_ARCH_OMAP24XX */
+#endif /* CONFIG_ARCH_OMAP2 */
@@ -176,13 +94,10 @@
/* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */
-/* Another case of bit name collisions between several registers: EN_MDM */
static struct powerdomain mdm_pwrdm = {
.name = "mdm_pwrdm",
.prcm_offs = OMAP2430_MDM_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
- .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
- .wkdep_srcs = dsp_mdm_24xx_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
diff --git a/arch/arm/mach-omap2/powerdomains34xx.h b/arch/arm/mach-omap2/powerdomains34xx.h
index 588f7e0..186c013 100644
--- a/arch/arm/mach-omap2/powerdomains34xx.h
+++ b/arch/arm/mach-omap2/powerdomains34xx.h
@@ -1,8 +1,8 @@
/*
- * OMAP34XX powerdomain definitions
+ * OMAP3 powerdomain definitions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Copyright (C) 2007-2008 Nokia Corporation
+ * Copyright (C) 2007-2010 Nokia Corporation
*
* Written by Paul Walmsley
* Debugging and integration fixes by Jouni Högander
@@ -32,128 +32,7 @@
* 34XX-specific powerdomains, dependencies
*/
-#ifdef CONFIG_ARCH_OMAP34XX
-
-/*
- * 3430: PM_WKDEP_{PER,USBHOST}: CORE, IVA2, MPU, WKUP
- * (USBHOST is ES2 only)
- */
-static struct pwrdm_dep per_usbhost_wkdeps[] = {
- {
- .pwrdm_name = "core_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "iva2_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/*
- * 3430 PM_WKDEP_MPU: CORE, IVA2, DSS, PER
- */
-static struct pwrdm_dep mpu_34xx_wkdeps[] = {
- {
- .pwrdm_name = "core_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "iva2_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "dss_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "per_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/*
- * 3430 PM_WKDEP_IVA2: CORE, MPU, WKUP, DSS, PER
- */
-static struct pwrdm_dep iva2_wkdeps[] = {
- {
- .pwrdm_name = "core_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "dss_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "per_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* 3430 PM_WKDEP_{CAM,DSS}: IVA2, MPU, WKUP */
-static struct pwrdm_dep cam_dss_wkdeps[] = {
- {
- .pwrdm_name = "iva2_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "wkup_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-/* 3430: PM_WKDEP_NEON: MPU */
-static struct pwrdm_dep neon_wkdeps[] = {
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
-
-/* Sleep dependency source arrays for 34xx-specific pwrdms - 34XX only */
-
-/*
- * 3430: CM_SLEEPDEP_{DSS,PER}: MPU, IVA
- * 3430ES2: CM_SLEEPDEP_USBHOST: MPU, IVA
- */
-static struct pwrdm_dep dss_per_usbhost_sleepdeps[] = {
- {
- .pwrdm_name = "mpu_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- {
- .pwrdm_name = "iva2_pwrdm",
- .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430)
- },
- { NULL },
-};
-
+#ifdef CONFIG_ARCH_OMAP3
/*
* Powerdomains
@@ -163,8 +42,6 @@
.name = "iva2_pwrdm",
.prcm_offs = OMAP3430_IVA2_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
- .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
- .wkdep_srcs = iva2_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
.banks = 4,
@@ -182,12 +59,10 @@
},
};
-static struct powerdomain mpu_34xx_pwrdm = {
+static struct powerdomain mpu_3xxx_pwrdm = {
.name = "mpu_pwrdm",
.prcm_offs = MPU_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
- .dep_bit = OMAP3430_EN_MPU_SHIFT,
- .wkdep_srcs = mpu_34xx_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
.flags = PWRDM_HAS_MPU_QUIRK,
@@ -200,15 +75,13 @@
},
};
-/* No wkdeps or sleepdeps for 34xx core apparently */
-static struct powerdomain core_34xx_pre_es3_1_pwrdm = {
+static struct powerdomain core_3xxx_pre_es3_1_pwrdm = {
.name = "core_pwrdm",
.prcm_offs = CORE_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
CHIP_IS_OMAP3430ES2 |
CHIP_IS_OMAP3430ES3_0),
.pwrsts = PWRSTS_OFF_RET_ON,
- .dep_bit = OMAP3430_EN_CORE_SHIFT,
.banks = 2,
.pwrsts_mem_ret = {
[0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */
@@ -220,13 +93,11 @@
},
};
-/* No wkdeps or sleepdeps for 34xx core apparently */
-static struct powerdomain core_34xx_es3_1_pwrdm = {
+static struct powerdomain core_3xxx_es3_1_pwrdm = {
.name = "core_pwrdm",
.prcm_offs = CORE_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES3_1),
.pwrsts = PWRSTS_OFF_RET_ON,
- .dep_bit = OMAP3430_EN_CORE_SHIFT,
.flags = PWRDM_HAS_HDWR_SAR, /* for USBTLL only */
.banks = 2,
.pwrsts_mem_ret = {
@@ -239,14 +110,10 @@
},
};
-/* Another case of bit name collisions between several registers: EN_DSS */
static struct powerdomain dss_pwrdm = {
.name = "dss_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.prcm_offs = OMAP3430_DSS_MOD,
- .dep_bit = OMAP3430_PM_WKDEP_MPU_EN_DSS_SHIFT,
- .wkdep_srcs = cam_dss_wkdeps,
- .sleepdep_srcs = dss_per_usbhost_sleepdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
@@ -267,8 +134,6 @@
.name = "sgx_pwrdm",
.prcm_offs = OMAP3430ES2_SGX_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
- .wkdep_srcs = gfx_sgx_wkdeps,
- .sleepdep_srcs = cam_gfx_sleepdeps,
/* XXX This is accurate for 3430 SGX, but what about GFX? */
.pwrsts = PWRSTS_OFF_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
@@ -285,8 +150,6 @@
.name = "cam_pwrdm",
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
.prcm_offs = OMAP3430_CAM_MOD,
- .wkdep_srcs = cam_dss_wkdeps,
- .sleepdep_srcs = cam_gfx_sleepdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
.banks = 1,
@@ -302,9 +165,6 @@
.name = "per_pwrdm",
.prcm_offs = OMAP3430_PER_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
- .dep_bit = OMAP3430_EN_PER_SHIFT,
- .wkdep_srcs = per_usbhost_wkdeps,
- .sleepdep_srcs = dss_per_usbhost_sleepdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_OFF_RET,
.banks = 1,
@@ -326,7 +186,6 @@
.name = "neon_pwrdm",
.prcm_offs = OMAP3430_NEON_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
- .wkdep_srcs = neon_wkdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
};
@@ -335,8 +194,6 @@
.name = "usbhost_pwrdm",
.prcm_offs = OMAP3430ES2_USBHOST_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_GE_OMAP3430ES2),
- .wkdep_srcs = per_usbhost_wkdeps,
- .sleepdep_srcs = dss_per_usbhost_sleepdeps,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRDM_POWER_RET,
/*
@@ -386,7 +243,7 @@
};
-#endif /* CONFIG_ARCH_OMAP34XX */
+#endif /* CONFIG_ARCH_OMAP3 */
#endif
diff --git a/arch/arm/mach-omap2/powerdomains44xx.h b/arch/arm/mach-omap2/powerdomains44xx.h
new file mode 100644
index 0000000..c101514
--- /dev/null
+++ b/arch/arm/mach-omap2/powerdomains44xx.h
@@ -0,0 +1,310 @@
+/*
+ * OMAP4 Power domains framework
+ *
+ * Copyright (C) 2009 Texas Instruments, Inc.
+ * Copyright (C) 2009 Nokia Corporation
+ *
+ * Abhijit Pagare (abhijitpagare@ti.com)
+ * Benoit Cousson (b-cousson@ti.com)
+ * Paul Walmsley
+ *
+ * This file is automatically generated from the OMAP hardware databases.
+ * We respectfully ask that any modifications to this file be coordinated
+ * with the public linux-omap@vger.kernel.org mailing list and the
+ * authors above to ensure that the autogeneration scripts are kept
+ * up-to-date with the file contents.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
+#define __ARCH_ARM_MACH_OMAP2_POWERDOMAINS44XX_H
+
+#include <plat/powerdomain.h>
+
+#include "prcm-common.h"
+#include "cm.h"
+#include "cm-regbits-44xx.h"
+#include "prm.h"
+#include "prm-regbits-44xx.h"
+
+#if defined(CONFIG_ARCH_OMAP4)
+
+/* core_44xx_pwrdm: CORE power domain */
+static struct powerdomain core_44xx_pwrdm = {
+ .name = "core_pwrdm",
+ .prcm_offs = OMAP4430_PRM_CORE_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 5,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* core_nret_bank */
+ [1] = PWRSTS_OFF_RET, /* core_ocmram */
+ [2] = PWRDM_POWER_RET, /* core_other_bank */
+ [3] = PWRSTS_OFF_RET, /* ducati_l2ram */
+ [4] = PWRSTS_OFF_RET, /* ducati_unicache */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* core_nret_bank */
+ [1] = PWRSTS_OFF_RET, /* core_ocmram */
+ [2] = PWRDM_POWER_ON, /* core_other_bank */
+ [3] = PWRDM_POWER_ON, /* ducati_l2ram */
+ [4] = PWRDM_POWER_ON, /* ducati_unicache */
+ },
+};
+
+/* gfx_44xx_pwrdm: 3D accelerator power domain */
+static struct powerdomain gfx_44xx_pwrdm = {
+ .name = "gfx_pwrdm",
+ .prcm_offs = OMAP4430_PRM_GFX_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* gfx_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* gfx_mem */
+ },
+};
+
+/* abe_44xx_pwrdm: Audio back end power domain */
+static struct powerdomain abe_44xx_pwrdm = {
+ .name = "abe_pwrdm",
+ .prcm_offs = OMAP4430_PRM_ABE_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRDM_POWER_OFF,
+ .banks = 2,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_RET, /* aessmem */
+ [1] = PWRDM_POWER_OFF, /* periphmem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* aessmem */
+ [1] = PWRDM_POWER_ON, /* periphmem */
+ },
+};
+
+/* dss_44xx_pwrdm: Display subsystem power domain */
+static struct powerdomain dss_44xx_pwrdm = {
+ .name = "dss_pwrdm",
+ .prcm_offs = OMAP4430_PRM_DSS_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* dss_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* dss_mem */
+ },
+};
+
+/* tesla_44xx_pwrdm: Tesla processor power domain */
+static struct powerdomain tesla_44xx_pwrdm = {
+ .name = "tesla_pwrdm",
+ .prcm_offs = OMAP4430_PRM_TESLA_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 3,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_RET, /* tesla_edma */
+ [1] = PWRSTS_OFF_RET, /* tesla_l1 */
+ [2] = PWRSTS_OFF_RET, /* tesla_l2 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* tesla_edma */
+ [1] = PWRDM_POWER_ON, /* tesla_l1 */
+ [2] = PWRDM_POWER_ON, /* tesla_l2 */
+ },
+};
+
+/* wkup_44xx_pwrdm: Wake-up power domain */
+static struct powerdomain wkup_44xx_pwrdm = {
+ .name = "wkup_pwrdm",
+ .prcm_offs = OMAP4430_PRM_WKUP_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRDM_POWER_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* wkup_bank */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* wkup_bank */
+ },
+};
+
+/* cpu0_44xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
+static struct powerdomain cpu0_44xx_pwrdm = {
+ .name = "cpu0_pwrdm",
+ .prcm_offs = OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRSTS_OFF_RET, /* cpu0_l1 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* cpu0_l1 */
+ },
+};
+
+/* cpu1_44xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
+static struct powerdomain cpu1_44xx_pwrdm = {
+ .name = "cpu1_pwrdm",
+ .prcm_offs = OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRSTS_OFF_RET, /* cpu1_l1 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* cpu1_l1 */
+ },
+};
+
+/* emu_44xx_pwrdm: Emulation power domain */
+static struct powerdomain emu_44xx_pwrdm = {
+ .name = "emu_pwrdm",
+ .prcm_offs = OMAP4430_PRM_EMU_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* emu_bank */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* emu_bank */
+ },
+};
+
+/* mpu_44xx_pwrdm: Modena processor and the Neon coprocessor power domain */
+static struct powerdomain mpu_44xx_pwrdm = {
+ .name = "mpu_pwrdm",
+ .prcm_offs = OMAP4430_PRM_MPU_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 3,
+ .pwrsts_mem_ret = {
+ [0] = PWRSTS_OFF_RET, /* mpu_l1 */
+ [1] = PWRSTS_OFF_RET, /* mpu_l2 */
+ [2] = PWRDM_POWER_RET, /* mpu_ram */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* mpu_l1 */
+ [1] = PWRDM_POWER_ON, /* mpu_l2 */
+ [2] = PWRDM_POWER_ON, /* mpu_ram */
+ },
+};
+
+/* ivahd_44xx_pwrdm: IVA-HD power domain */
+static struct powerdomain ivahd_44xx_pwrdm = {
+ .name = "ivahd_pwrdm",
+ .prcm_offs = OMAP4430_PRM_IVAHD_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRDM_POWER_OFF,
+ .banks = 4,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* hwa_mem */
+ [1] = PWRSTS_OFF_RET, /* sl2_mem */
+ [2] = PWRSTS_OFF_RET, /* tcm1_mem */
+ [3] = PWRSTS_OFF_RET, /* tcm2_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* hwa_mem */
+ [1] = PWRDM_POWER_ON, /* sl2_mem */
+ [2] = PWRDM_POWER_ON, /* tcm1_mem */
+ [3] = PWRDM_POWER_ON, /* tcm2_mem */
+ },
+};
+
+/* cam_44xx_pwrdm: Camera subsystem power domain */
+static struct powerdomain cam_44xx_pwrdm = {
+ .name = "cam_pwrdm",
+ .prcm_offs = OMAP4430_PRM_CAM_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* cam_mem */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* cam_mem */
+ },
+};
+
+/* l3init_44xx_pwrdm: L3 initators pheripherals power domain */
+static struct powerdomain l3init_44xx_pwrdm = {
+ .name = "l3init_pwrdm",
+ .prcm_offs = OMAP4430_PRM_L3INIT_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 1,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* l3init_bank1 */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* l3init_bank1 */
+ },
+};
+
+/* l4per_44xx_pwrdm: Target peripherals power domain */
+static struct powerdomain l4per_44xx_pwrdm = {
+ .name = "l4per_pwrdm",
+ .prcm_offs = OMAP4430_PRM_L4PER_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_OFF_RET,
+ .banks = 2,
+ .pwrsts_mem_ret = {
+ [0] = PWRDM_POWER_OFF, /* nonretained_bank */
+ [1] = PWRDM_POWER_RET, /* retained_bank */
+ },
+ .pwrsts_mem_on = {
+ [0] = PWRDM_POWER_ON, /* nonretained_bank */
+ [1] = PWRDM_POWER_ON, /* retained_bank */
+ },
+};
+
+/*
+ * always_on_core_44xx_pwrdm: Always ON logic that sits in VDD_CORE voltage
+ * domain
+ */
+static struct powerdomain always_on_core_44xx_pwrdm = {
+ .name = "always_on_core_pwrdm",
+ .prcm_offs = OMAP4430_PRM_ALWAYS_ON_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRDM_POWER_ON,
+};
+
+/* cefuse_44xx_pwrdm: Customer efuse controller power domain */
+static struct powerdomain cefuse_44xx_pwrdm = {
+ .name = "cefuse_pwrdm",
+ .prcm_offs = OMAP4430_PRM_CEFUSE_MOD,
+ .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+ .pwrsts = PWRSTS_OFF_ON,
+};
+
+/*
+ * The following power domains are not under SW control
+ *
+ * always_on_iva
+ * always_on_mpu
+ * stdefuse
+ */
+
+#endif
+
+#endif
diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h
index 61ac2a4..90f603d 100644
--- a/arch/arm/mach-omap2/prcm-common.h
+++ b/arch/arm/mach-omap2/prcm-common.h
@@ -119,6 +119,15 @@
#define OMAP4430_CHIRONSS_CHIRONSS_CPU0_MOD 0x0400
#define OMAP4430_CHIRONSS_CHIRONSS_CPU1_MOD 0x0800
+/* Base Addresses for the OMAP4 */
+
+#define OMAP4430_CM1_BASE 0x4a004000
+#define OMAP4430_CM2_BASE 0x4a008000
+#define OMAP4430_PRM_BASE 0x4a306000
+#define OMAP4430_SCRM_BASE 0x4a30a000
+#define OMAP4430_CHIRONSS_BASE 0x48243000
+
+
/* 24XX register bits shared between CM & PRM registers */
/* CM_FCLKEN1_CORE, CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index cf466ea..e8e121a 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -11,6 +11,7 @@
* Rajendra Nayak <rnayak@ti.com>
*
* Some pieces of code Copyright (C) 2005 Texas Instruments, Inc.
+ * Upgraded with OMAP4 support by Abhijit Pagare <abhijitpagare@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -28,6 +29,7 @@
#include <plat/control.h>
#include "clock.h"
+#include "clock2xxx.h"
#include "cm.h"
#include "prm.h"
#include "prm-regbits-24xx.h"
@@ -121,7 +123,10 @@
u32 omap_prcm_get_reset_sources(void)
{
/* XXX This presumably needs modification for 34XX */
- return prm_read_mod_reg(WKUP_MOD, RM_RSTST) & 0x7f;
+ if (cpu_is_omap24xx() | cpu_is_omap34xx())
+ return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
+ if (cpu_is_omap44xx())
+ return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;
}
EXPORT_SYMBOL(omap_prcm_get_reset_sources);
@@ -129,11 +134,12 @@
void omap_prcm_arch_reset(char mode)
{
s16 prcm_offs;
- omap2_clk_prepare_for_reboot();
- if (cpu_is_omap24xx())
+ if (cpu_is_omap24xx()) {
+ omap2xxx_clk_prepare_for_reboot();
+
prcm_offs = WKUP_MOD;
- else if (cpu_is_omap34xx()) {
+ } else if (cpu_is_omap34xx()) {
u32 l;
prcm_offs = OMAP3430_GR_MOD;
@@ -144,10 +150,17 @@
* cf. OMAP34xx TRM, Initialization / Software Booting
* Configuration. */
omap_writel(l, OMAP343X_SCRATCHPAD + 4);
- } else
+ } else if (cpu_is_omap44xx())
+ prcm_offs = OMAP4430_PRM_DEVICE_MOD;
+ else
WARN_ON(1);
- prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, RM_RSTCTRL);
+ if (cpu_is_omap24xx() | cpu_is_omap34xx())
+ prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs,
+ OMAP2_RM_RSTCTRL);
+ if (cpu_is_omap44xx())
+ prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs,
+ OMAP4_RM_RSTCTRL);
}
static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
@@ -188,6 +201,18 @@
return v;
}
+/* Read a PRM register, AND it, and shift the result down to bit 0 */
+u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
+{
+ u32 v;
+
+ v = prm_read_mod_reg(domain, idx);
+ v &= mask;
+ v >>= __ffs(mask);
+
+ return v;
+}
+
/* Read a register in a CM module */
u32 cm_read_mod_reg(s16 module, u16 idx)
{
@@ -280,7 +305,7 @@
prcm_context.emu_cm_clksel =
cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
prcm_context.emu_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.pll_cm_autoidle2 =
cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
prcm_context.pll_cm_clksel4 =
@@ -333,23 +358,25 @@
prcm_context.mpu_cm_autoidle2 =
cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
prcm_context.iva2_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.mpu_cm_clkstctrl =
- cm_read_mod_reg(MPU_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.core_cm_clkstctrl =
- cm_read_mod_reg(CORE_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.sgx_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
+ OMAP2_CM_CLKSTCTRL);
prcm_context.dss_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.cam_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.per_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.neon_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430_NEON_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
prcm_context.usbhost_cm_clkstctrl =
- cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
+ cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
+ OMAP2_CM_CLKSTCTRL);
prcm_context.core_cm_autoidle1 =
cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
prcm_context.core_cm_autoidle2 =
@@ -432,7 +459,7 @@
cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
CM_CLKSEL1);
cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
@@ -478,22 +505,23 @@
CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
- CM_CLKSTCTRL);
- cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD, CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
+ cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD,
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
- CM_CLKSTCTRL);
+ OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
- OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
+ OMAP3430ES2_USBHOST_MOD, OMAP2_CM_CLKSTCTRL);
cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
CM_AUTOIDLE1);
cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
index 301c810..597be4a 100644
--- a/arch/arm/mach-omap2/prm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
@@ -29,412 +29,412 @@
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_ABBOFF_ACT_EXPORT_SHIFT (1 << 1)
+#define OMAP4430_ABBOFF_ACT_EXPORT_SHIFT 1
#define OMAP4430_ABBOFF_ACT_EXPORT_MASK BITFIELD(1, 1)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_ABBOFF_SLEEP_EXPORT_SHIFT (1 << 2)
+#define OMAP4430_ABBOFF_SLEEP_EXPORT_SHIFT 2
#define OMAP4430_ABBOFF_SLEEP_EXPORT_MASK BITFIELD(2, 2)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_ABB_IVA_DONE_EN_SHIFT (1 << 31)
+#define OMAP4430_ABB_IVA_DONE_EN_SHIFT 31
#define OMAP4430_ABB_IVA_DONE_EN_MASK BITFIELD(31, 31)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_ABB_IVA_DONE_ST_SHIFT (1 << 31)
+#define OMAP4430_ABB_IVA_DONE_ST_SHIFT 31
#define OMAP4430_ABB_IVA_DONE_ST_MASK BITFIELD(31, 31)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_ABB_MPU_DONE_EN_SHIFT (1 << 7)
+#define OMAP4430_ABB_MPU_DONE_EN_SHIFT 7
#define OMAP4430_ABB_MPU_DONE_EN_MASK BITFIELD(7, 7)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_ABB_MPU_DONE_ST_SHIFT (1 << 7)
+#define OMAP4430_ABB_MPU_DONE_ST_SHIFT 7
#define OMAP4430_ABB_MPU_DONE_ST_MASK BITFIELD(7, 7)
/* Used by PRM_LDO_ABB_IVA_SETUP, PRM_LDO_ABB_MPU_SETUP */
-#define OMAP4430_ACTIVE_FBB_SEL_SHIFT (1 << 2)
+#define OMAP4430_ACTIVE_FBB_SEL_SHIFT 2
#define OMAP4430_ACTIVE_FBB_SEL_MASK BITFIELD(2, 2)
/* Used by PRM_LDO_ABB_IVA_SETUP, PRM_LDO_ABB_MPU_SETUP */
-#define OMAP4430_ACTIVE_RBB_SEL_SHIFT (1 << 1)
+#define OMAP4430_ACTIVE_RBB_SEL_SHIFT 1
#define OMAP4430_ACTIVE_RBB_SEL_MASK BITFIELD(1, 1)
/* Used by PM_ABE_PWRSTCTRL */
-#define OMAP4430_AESSMEM_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_AESSMEM_ONSTATE_SHIFT 16
#define OMAP4430_AESSMEM_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_ABE_PWRSTCTRL */
-#define OMAP4430_AESSMEM_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_AESSMEM_RETSTATE_SHIFT 8
#define OMAP4430_AESSMEM_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_ABE_PWRSTST */
-#define OMAP4430_AESSMEM_STATEST_SHIFT (1 << 4)
+#define OMAP4430_AESSMEM_STATEST_SHIFT 4
#define OMAP4430_AESSMEM_STATEST_MASK BITFIELD(4, 5)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_AIPOFF_SHIFT (1 << 8)
+#define OMAP4430_AIPOFF_SHIFT 8
#define OMAP4430_AIPOFF_MASK BITFIELD(8, 8)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_AUTO_CTRL_VDD_CORE_L_SHIFT (1 << 0)
+#define OMAP4430_AUTO_CTRL_VDD_CORE_L_SHIFT 0
#define OMAP4430_AUTO_CTRL_VDD_CORE_L_MASK BITFIELD(0, 1)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_AUTO_CTRL_VDD_IVA_L_SHIFT (1 << 4)
+#define OMAP4430_AUTO_CTRL_VDD_IVA_L_SHIFT 4
#define OMAP4430_AUTO_CTRL_VDD_IVA_L_MASK BITFIELD(4, 5)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_AUTO_CTRL_VDD_MPU_L_SHIFT (1 << 2)
+#define OMAP4430_AUTO_CTRL_VDD_MPU_L_SHIFT 2
#define OMAP4430_AUTO_CTRL_VDD_MPU_L_MASK BITFIELD(2, 3)
/* Used by PM_CAM_PWRSTCTRL */
-#define OMAP4430_CAM_MEM_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_CAM_MEM_ONSTATE_SHIFT 16
#define OMAP4430_CAM_MEM_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_CAM_PWRSTST */
-#define OMAP4430_CAM_MEM_STATEST_SHIFT (1 << 4)
+#define OMAP4430_CAM_MEM_STATEST_SHIFT 4
#define OMAP4430_CAM_MEM_STATEST_MASK BITFIELD(4, 5)
/* Used by PRM_CLKREQCTRL */
-#define OMAP4430_CLKREQ_COND_SHIFT (1 << 0)
+#define OMAP4430_CLKREQ_COND_SHIFT 0
#define OMAP4430_CLKREQ_COND_MASK BITFIELD(0, 2)
/* Used by PRM_VC_VAL_SMPS_RA_CMD */
-#define OMAP4430_CMDRA_VDD_CORE_L_SHIFT (1 << 0)
+#define OMAP4430_CMDRA_VDD_CORE_L_SHIFT 0
#define OMAP4430_CMDRA_VDD_CORE_L_MASK BITFIELD(0, 7)
/* Used by PRM_VC_VAL_SMPS_RA_CMD */
-#define OMAP4430_CMDRA_VDD_IVA_L_SHIFT (1 << 8)
+#define OMAP4430_CMDRA_VDD_IVA_L_SHIFT 8
#define OMAP4430_CMDRA_VDD_IVA_L_MASK BITFIELD(8, 15)
/* Used by PRM_VC_VAL_SMPS_RA_CMD */
-#define OMAP4430_CMDRA_VDD_MPU_L_SHIFT (1 << 16)
+#define OMAP4430_CMDRA_VDD_MPU_L_SHIFT 16
#define OMAP4430_CMDRA_VDD_MPU_L_MASK BITFIELD(16, 23)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_CMD_VDD_CORE_L_SHIFT (1 << 4)
+#define OMAP4430_CMD_VDD_CORE_L_SHIFT 4
#define OMAP4430_CMD_VDD_CORE_L_MASK BITFIELD(4, 4)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_CMD_VDD_IVA_L_SHIFT (1 << 12)
+#define OMAP4430_CMD_VDD_IVA_L_SHIFT 12
#define OMAP4430_CMD_VDD_IVA_L_MASK BITFIELD(12, 12)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_CMD_VDD_MPU_L_SHIFT (1 << 17)
+#define OMAP4430_CMD_VDD_MPU_L_SHIFT 17
#define OMAP4430_CMD_VDD_MPU_L_MASK BITFIELD(17, 17)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_CORE_OCMRAM_ONSTATE_SHIFT (1 << 18)
+#define OMAP4430_CORE_OCMRAM_ONSTATE_SHIFT 18
#define OMAP4430_CORE_OCMRAM_ONSTATE_MASK BITFIELD(18, 19)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_CORE_OCMRAM_RETSTATE_SHIFT (1 << 9)
+#define OMAP4430_CORE_OCMRAM_RETSTATE_SHIFT 9
#define OMAP4430_CORE_OCMRAM_RETSTATE_MASK BITFIELD(9, 9)
/* Used by PM_CORE_PWRSTST */
-#define OMAP4430_CORE_OCMRAM_STATEST_SHIFT (1 << 6)
+#define OMAP4430_CORE_OCMRAM_STATEST_SHIFT 6
#define OMAP4430_CORE_OCMRAM_STATEST_MASK BITFIELD(6, 7)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_CORE_OTHER_BANK_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_CORE_OTHER_BANK_ONSTATE_SHIFT 16
#define OMAP4430_CORE_OTHER_BANK_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_CORE_OTHER_BANK_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_CORE_OTHER_BANK_RETSTATE_SHIFT 8
#define OMAP4430_CORE_OTHER_BANK_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_CORE_PWRSTST */
-#define OMAP4430_CORE_OTHER_BANK_STATEST_SHIFT (1 << 4)
+#define OMAP4430_CORE_OTHER_BANK_STATEST_SHIFT 4
#define OMAP4430_CORE_OTHER_BANK_STATEST_MASK BITFIELD(4, 5)
/* Used by PRM_VC_VAL_BYPASS */
-#define OMAP4430_DATA_SHIFT (1 << 16)
+#define OMAP4430_DATA_SHIFT 16
#define OMAP4430_DATA_MASK BITFIELD(16, 23)
/* Used by PRM_DEVICE_OFF_CTRL */
-#define OMAP4430_DEVICE_OFF_ENABLE_SHIFT (1 << 0)
+#define OMAP4430_DEVICE_OFF_ENABLE_SHIFT 0
#define OMAP4430_DEVICE_OFF_ENABLE_MASK BITFIELD(0, 0)
/* Used by PRM_VC_CFG_I2C_MODE */
-#define OMAP4430_DFILTEREN_SHIFT (1 << 6)
+#define OMAP4430_DFILTEREN_SHIFT 6
#define OMAP4430_DFILTEREN_MASK BITFIELD(6, 6)
/* Used by PRM_IRQENABLE_MPU, PRM_IRQENABLE_TESLA */
-#define OMAP4430_DPLL_ABE_RECAL_EN_SHIFT (1 << 4)
+#define OMAP4430_DPLL_ABE_RECAL_EN_SHIFT 4
#define OMAP4430_DPLL_ABE_RECAL_EN_MASK BITFIELD(4, 4)
/* Used by PRM_IRQSTATUS_MPU, PRM_IRQSTATUS_TESLA */
-#define OMAP4430_DPLL_ABE_RECAL_ST_SHIFT (1 << 4)
+#define OMAP4430_DPLL_ABE_RECAL_ST_SHIFT 4
#define OMAP4430_DPLL_ABE_RECAL_ST_MASK BITFIELD(4, 4)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_DPLL_CORE_RECAL_EN_SHIFT (1 << 0)
+#define OMAP4430_DPLL_CORE_RECAL_EN_SHIFT 0
#define OMAP4430_DPLL_CORE_RECAL_EN_MASK BITFIELD(0, 0)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_DPLL_CORE_RECAL_ST_SHIFT (1 << 0)
+#define OMAP4430_DPLL_CORE_RECAL_ST_SHIFT 0
#define OMAP4430_DPLL_CORE_RECAL_ST_MASK BITFIELD(0, 0)
/* Used by PRM_IRQENABLE_MPU */
-#define OMAP4430_DPLL_DDRPHY_RECAL_EN_SHIFT (1 << 6)
+#define OMAP4430_DPLL_DDRPHY_RECAL_EN_SHIFT 6
#define OMAP4430_DPLL_DDRPHY_RECAL_EN_MASK BITFIELD(6, 6)
/* Used by PRM_IRQSTATUS_MPU */
-#define OMAP4430_DPLL_DDRPHY_RECAL_ST_SHIFT (1 << 6)
+#define OMAP4430_DPLL_DDRPHY_RECAL_ST_SHIFT 6
#define OMAP4430_DPLL_DDRPHY_RECAL_ST_MASK BITFIELD(6, 6)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU, PRM_IRQENABLE_TESLA */
-#define OMAP4430_DPLL_IVA_RECAL_EN_SHIFT (1 << 2)
+#define OMAP4430_DPLL_IVA_RECAL_EN_SHIFT 2
#define OMAP4430_DPLL_IVA_RECAL_EN_MASK BITFIELD(2, 2)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU, PRM_IRQSTATUS_TESLA */
-#define OMAP4430_DPLL_IVA_RECAL_ST_SHIFT (1 << 2)
+#define OMAP4430_DPLL_IVA_RECAL_ST_SHIFT 2
#define OMAP4430_DPLL_IVA_RECAL_ST_MASK BITFIELD(2, 2)
/* Used by PRM_IRQENABLE_MPU */
-#define OMAP4430_DPLL_MPU_RECAL_EN_SHIFT (1 << 1)
+#define OMAP4430_DPLL_MPU_RECAL_EN_SHIFT 1
#define OMAP4430_DPLL_MPU_RECAL_EN_MASK BITFIELD(1, 1)
/* Used by PRM_IRQSTATUS_MPU */
-#define OMAP4430_DPLL_MPU_RECAL_ST_SHIFT (1 << 1)
+#define OMAP4430_DPLL_MPU_RECAL_ST_SHIFT 1
#define OMAP4430_DPLL_MPU_RECAL_ST_MASK BITFIELD(1, 1)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_DPLL_PER_RECAL_EN_SHIFT (1 << 3)
+#define OMAP4430_DPLL_PER_RECAL_EN_SHIFT 3
#define OMAP4430_DPLL_PER_RECAL_EN_MASK BITFIELD(3, 3)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_DPLL_PER_RECAL_ST_SHIFT (1 << 3)
+#define OMAP4430_DPLL_PER_RECAL_ST_SHIFT 3
#define OMAP4430_DPLL_PER_RECAL_ST_MASK BITFIELD(3, 3)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_DPLL_UNIPRO_RECAL_EN_SHIFT (1 << 7)
+#define OMAP4430_DPLL_UNIPRO_RECAL_EN_SHIFT 7
#define OMAP4430_DPLL_UNIPRO_RECAL_EN_MASK BITFIELD(7, 7)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_DPLL_UNIPRO_RECAL_ST_SHIFT (1 << 7)
+#define OMAP4430_DPLL_UNIPRO_RECAL_ST_SHIFT 7
#define OMAP4430_DPLL_UNIPRO_RECAL_ST_MASK BITFIELD(7, 7)
/* Used by PRM_IRQENABLE_MPU */
-#define OMAP4430_DPLL_USB_RECAL_EN_SHIFT (1 << 5)
+#define OMAP4430_DPLL_USB_RECAL_EN_SHIFT 5
#define OMAP4430_DPLL_USB_RECAL_EN_MASK BITFIELD(5, 5)
/* Used by PRM_IRQSTATUS_MPU */
-#define OMAP4430_DPLL_USB_RECAL_ST_SHIFT (1 << 5)
+#define OMAP4430_DPLL_USB_RECAL_ST_SHIFT 5
#define OMAP4430_DPLL_USB_RECAL_ST_MASK BITFIELD(5, 5)
/* Used by PM_DSS_PWRSTCTRL */
-#define OMAP4430_DSS_MEM_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_DSS_MEM_ONSTATE_SHIFT 16
#define OMAP4430_DSS_MEM_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_DSS_PWRSTCTRL */
-#define OMAP4430_DSS_MEM_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_DSS_MEM_RETSTATE_SHIFT 8
#define OMAP4430_DSS_MEM_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_DSS_PWRSTST */
-#define OMAP4430_DSS_MEM_STATEST_SHIFT (1 << 4)
+#define OMAP4430_DSS_MEM_STATEST_SHIFT 4
#define OMAP4430_DSS_MEM_STATEST_MASK BITFIELD(4, 5)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_DUCATI_L2RAM_ONSTATE_SHIFT (1 << 20)
+#define OMAP4430_DUCATI_L2RAM_ONSTATE_SHIFT 20
#define OMAP4430_DUCATI_L2RAM_ONSTATE_MASK BITFIELD(20, 21)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_DUCATI_L2RAM_RETSTATE_SHIFT (1 << 10)
+#define OMAP4430_DUCATI_L2RAM_RETSTATE_SHIFT 10
#define OMAP4430_DUCATI_L2RAM_RETSTATE_MASK BITFIELD(10, 10)
/* Used by PM_CORE_PWRSTST */
-#define OMAP4430_DUCATI_L2RAM_STATEST_SHIFT (1 << 8)
+#define OMAP4430_DUCATI_L2RAM_STATEST_SHIFT 8
#define OMAP4430_DUCATI_L2RAM_STATEST_MASK BITFIELD(8, 9)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_DUCATI_UNICACHE_ONSTATE_SHIFT (1 << 22)
+#define OMAP4430_DUCATI_UNICACHE_ONSTATE_SHIFT 22
#define OMAP4430_DUCATI_UNICACHE_ONSTATE_MASK BITFIELD(22, 23)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_DUCATI_UNICACHE_RETSTATE_SHIFT (1 << 11)
+#define OMAP4430_DUCATI_UNICACHE_RETSTATE_SHIFT 11
#define OMAP4430_DUCATI_UNICACHE_RETSTATE_MASK BITFIELD(11, 11)
/* Used by PM_CORE_PWRSTST */
-#define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT (1 << 10)
+#define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT 10
#define OMAP4430_DUCATI_UNICACHE_STATEST_MASK BITFIELD(10, 11)
/* Used by RM_MPU_RSTST */
-#define OMAP4430_EMULATION_RST_SHIFT (1 << 0)
+#define OMAP4430_EMULATION_RST_SHIFT 0
#define OMAP4430_EMULATION_RST_MASK BITFIELD(0, 0)
/* Used by RM_DUCATI_RSTST */
-#define OMAP4430_EMULATION_RST1ST_SHIFT (1 << 3)
+#define OMAP4430_EMULATION_RST1ST_SHIFT 3
#define OMAP4430_EMULATION_RST1ST_MASK BITFIELD(3, 3)
/* Used by RM_DUCATI_RSTST */
-#define OMAP4430_EMULATION_RST2ST_SHIFT (1 << 4)
+#define OMAP4430_EMULATION_RST2ST_SHIFT 4
#define OMAP4430_EMULATION_RST2ST_MASK BITFIELD(4, 4)
/* Used by RM_IVAHD_RSTST */
-#define OMAP4430_EMULATION_SEQ1_RST1ST_SHIFT (1 << 3)
+#define OMAP4430_EMULATION_SEQ1_RST1ST_SHIFT 3
#define OMAP4430_EMULATION_SEQ1_RST1ST_MASK BITFIELD(3, 3)
/* Used by RM_IVAHD_RSTST */
-#define OMAP4430_EMULATION_SEQ2_RST2ST_SHIFT (1 << 4)
+#define OMAP4430_EMULATION_SEQ2_RST2ST_SHIFT 4
#define OMAP4430_EMULATION_SEQ2_RST2ST_MASK BITFIELD(4, 4)
/* Used by PM_EMU_PWRSTCTRL */
-#define OMAP4430_EMU_BANK_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_EMU_BANK_ONSTATE_SHIFT 16
#define OMAP4430_EMU_BANK_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_EMU_PWRSTST */
-#define OMAP4430_EMU_BANK_STATEST_SHIFT (1 << 4)
+#define OMAP4430_EMU_BANK_STATEST_SHIFT 4
#define OMAP4430_EMU_BANK_STATEST_MASK BITFIELD(4, 5)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP, PRM_SRAM_WKUP_SETUP
*/
-#define OMAP4430_ENABLE_RTA_EXPORT_SHIFT (1 << 0)
+#define OMAP4430_ENABLE_RTA_EXPORT_SHIFT 0
#define OMAP4430_ENABLE_RTA_EXPORT_MASK BITFIELD(0, 0)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_ENFUNC1_SHIFT (1 << 3)
+#define OMAP4430_ENFUNC1_SHIFT 3
#define OMAP4430_ENFUNC1_MASK BITFIELD(3, 3)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_ENFUNC3_SHIFT (1 << 5)
+#define OMAP4430_ENFUNC3_SHIFT 5
#define OMAP4430_ENFUNC3_MASK BITFIELD(5, 5)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_ENFUNC4_SHIFT (1 << 6)
+#define OMAP4430_ENFUNC4_SHIFT 6
#define OMAP4430_ENFUNC4_MASK BITFIELD(6, 6)
/*
* Used by PRM_LDO_SRAM_CORE_SETUP, PRM_LDO_SRAM_IVA_SETUP,
* PRM_LDO_SRAM_MPU_SETUP
*/
-#define OMAP4430_ENFUNC5_SHIFT (1 << 7)
+#define OMAP4430_ENFUNC5_SHIFT 7
#define OMAP4430_ENFUNC5_MASK BITFIELD(7, 7)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_ERRORGAIN_SHIFT (1 << 16)
+#define OMAP4430_ERRORGAIN_SHIFT 16
#define OMAP4430_ERRORGAIN_MASK BITFIELD(16, 23)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_ERROROFFSET_SHIFT (1 << 24)
+#define OMAP4430_ERROROFFSET_SHIFT 24
#define OMAP4430_ERROROFFSET_MASK BITFIELD(24, 31)
/* Used by PRM_RSTST */
-#define OMAP4430_EXTERNAL_WARM_RST_SHIFT (1 << 5)
+#define OMAP4430_EXTERNAL_WARM_RST_SHIFT 5
#define OMAP4430_EXTERNAL_WARM_RST_MASK BITFIELD(5, 5)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_FORCEUPDATE_SHIFT (1 << 1)
+#define OMAP4430_FORCEUPDATE_SHIFT 1
#define OMAP4430_FORCEUPDATE_MASK BITFIELD(1, 1)
/* Used by PRM_VP_CORE_VOLTAGE, PRM_VP_IVA_VOLTAGE, PRM_VP_MPU_VOLTAGE */
-#define OMAP4430_FORCEUPDATEWAIT_SHIFT (1 << 8)
+#define OMAP4430_FORCEUPDATEWAIT_SHIFT 8
#define OMAP4430_FORCEUPDATEWAIT_MASK BITFIELD(8, 31)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_TESLA */
-#define OMAP4430_FORCEWKUP_EN_SHIFT (1 << 10)
+#define OMAP4430_FORCEWKUP_EN_SHIFT 10
#define OMAP4430_FORCEWKUP_EN_MASK BITFIELD(10, 10)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_TESLA */
-#define OMAP4430_FORCEWKUP_ST_SHIFT (1 << 10)
+#define OMAP4430_FORCEWKUP_ST_SHIFT 10
#define OMAP4430_FORCEWKUP_ST_MASK BITFIELD(10, 10)
/* Used by PM_GFX_PWRSTCTRL */
-#define OMAP4430_GFX_MEM_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_GFX_MEM_ONSTATE_SHIFT 16
#define OMAP4430_GFX_MEM_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_GFX_PWRSTST */
-#define OMAP4430_GFX_MEM_STATEST_SHIFT (1 << 4)
+#define OMAP4430_GFX_MEM_STATEST_SHIFT 4
#define OMAP4430_GFX_MEM_STATEST_MASK BITFIELD(4, 5)
/* Used by PRM_RSTST */
-#define OMAP4430_GLOBAL_COLD_RST_SHIFT (1 << 0)
+#define OMAP4430_GLOBAL_COLD_RST_SHIFT 0
#define OMAP4430_GLOBAL_COLD_RST_MASK BITFIELD(0, 0)
/* Used by PRM_RSTST */
-#define OMAP4430_GLOBAL_WARM_SW_RST_SHIFT (1 << 1)
+#define OMAP4430_GLOBAL_WARM_SW_RST_SHIFT 1
#define OMAP4430_GLOBAL_WARM_SW_RST_MASK BITFIELD(1, 1)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_GLOBAL_WUEN_SHIFT (1 << 16)
+#define OMAP4430_GLOBAL_WUEN_SHIFT 16
#define OMAP4430_GLOBAL_WUEN_MASK BITFIELD(16, 16)
/* Used by PRM_VC_CFG_I2C_MODE */
-#define OMAP4430_HSMCODE_SHIFT (1 << 0)
+#define OMAP4430_HSMCODE_SHIFT 0
#define OMAP4430_HSMCODE_MASK BITFIELD(0, 2)
/* Used by PRM_VC_CFG_I2C_MODE */
-#define OMAP4430_HSMODEEN_SHIFT (1 << 3)
+#define OMAP4430_HSMODEEN_SHIFT 3
#define OMAP4430_HSMODEEN_MASK BITFIELD(3, 3)
/* Used by PRM_VC_CFG_I2C_CLK */
-#define OMAP4430_HSSCLH_SHIFT (1 << 16)
+#define OMAP4430_HSSCLH_SHIFT 16
#define OMAP4430_HSSCLH_MASK BITFIELD(16, 23)
/* Used by PRM_VC_CFG_I2C_CLK */
-#define OMAP4430_HSSCLL_SHIFT (1 << 24)
+#define OMAP4430_HSSCLL_SHIFT 24
#define OMAP4430_HSSCLL_MASK BITFIELD(24, 31)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_HWA_MEM_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_HWA_MEM_ONSTATE_SHIFT 16
#define OMAP4430_HWA_MEM_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_HWA_MEM_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_HWA_MEM_RETSTATE_SHIFT 8
#define OMAP4430_HWA_MEM_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_IVAHD_PWRSTST */
-#define OMAP4430_HWA_MEM_STATEST_SHIFT (1 << 4)
+#define OMAP4430_HWA_MEM_STATEST_SHIFT 4
#define OMAP4430_HWA_MEM_STATEST_MASK BITFIELD(4, 5)
/* Used by RM_MPU_RSTST */
-#define OMAP4430_ICECRUSHER_MPU_RST_SHIFT (1 << 1)
+#define OMAP4430_ICECRUSHER_MPU_RST_SHIFT 1
#define OMAP4430_ICECRUSHER_MPU_RST_MASK BITFIELD(1, 1)
/* Used by RM_DUCATI_RSTST */
-#define OMAP4430_ICECRUSHER_RST1ST_SHIFT (1 << 5)
+#define OMAP4430_ICECRUSHER_RST1ST_SHIFT 5
#define OMAP4430_ICECRUSHER_RST1ST_MASK BITFIELD(5, 5)
/* Used by RM_DUCATI_RSTST */
-#define OMAP4430_ICECRUSHER_RST2ST_SHIFT (1 << 6)
+#define OMAP4430_ICECRUSHER_RST2ST_SHIFT 6
#define OMAP4430_ICECRUSHER_RST2ST_MASK BITFIELD(6, 6)
/* Used by RM_IVAHD_RSTST */
-#define OMAP4430_ICECRUSHER_SEQ1_RST1ST_SHIFT (1 << 5)
+#define OMAP4430_ICECRUSHER_SEQ1_RST1ST_SHIFT 5
#define OMAP4430_ICECRUSHER_SEQ1_RST1ST_MASK BITFIELD(5, 5)
/* Used by RM_IVAHD_RSTST */
-#define OMAP4430_ICECRUSHER_SEQ2_RST2ST_SHIFT (1 << 6)
+#define OMAP4430_ICECRUSHER_SEQ2_RST2ST_SHIFT 6
#define OMAP4430_ICECRUSHER_SEQ2_RST2ST_MASK BITFIELD(6, 6)
/* Used by PRM_RSTST */
-#define OMAP4430_ICEPICK_RST_SHIFT (1 << 9)
+#define OMAP4430_ICEPICK_RST_SHIFT 9
#define OMAP4430_ICEPICK_RST_MASK BITFIELD(9, 9)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_INITVDD_SHIFT (1 << 2)
+#define OMAP4430_INITVDD_SHIFT 2
#define OMAP4430_INITVDD_MASK BITFIELD(2, 2)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_INITVOLTAGE_SHIFT (1 << 8)
+#define OMAP4430_INITVOLTAGE_SHIFT 8
#define OMAP4430_INITVOLTAGE_MASK BITFIELD(8, 15)
/*
@@ -442,47 +442,47 @@
* PM_ABE_PWRSTST, PM_GFX_PWRSTST, PM_MPU_PWRSTST, PM_CEFUSE_PWRSTST,
* PM_DSS_PWRSTST, PM_L4PER_PWRSTST, PM_TESLA_PWRSTST, PM_IVAHD_PWRSTST
*/
-#define OMAP4430_INTRANSITION_SHIFT (1 << 20)
+#define OMAP4430_INTRANSITION_SHIFT 20
#define OMAP4430_INTRANSITION_MASK BITFIELD(20, 20)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_IO_EN_SHIFT (1 << 9)
+#define OMAP4430_IO_EN_SHIFT 9
#define OMAP4430_IO_EN_MASK BITFIELD(9, 9)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_IO_ON_STATUS_SHIFT (1 << 5)
+#define OMAP4430_IO_ON_STATUS_SHIFT 5
#define OMAP4430_IO_ON_STATUS_MASK BITFIELD(5, 5)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_IO_ST_SHIFT (1 << 9)
+#define OMAP4430_IO_ST_SHIFT 9
#define OMAP4430_IO_ST_MASK BITFIELD(9, 9)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_ISOCLK_OVERRIDE_SHIFT (1 << 0)
+#define OMAP4430_ISOCLK_OVERRIDE_SHIFT 0
#define OMAP4430_ISOCLK_OVERRIDE_MASK BITFIELD(0, 0)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_ISOCLK_STATUS_SHIFT (1 << 1)
+#define OMAP4430_ISOCLK_STATUS_SHIFT 1
#define OMAP4430_ISOCLK_STATUS_MASK BITFIELD(1, 1)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_ISOOVR_EXTEND_SHIFT (1 << 4)
+#define OMAP4430_ISOOVR_EXTEND_SHIFT 4
#define OMAP4430_ISOOVR_EXTEND_MASK BITFIELD(4, 4)
/* Used by PRM_IO_COUNT */
-#define OMAP4430_ISO_2_ON_TIME_SHIFT (1 << 0)
+#define OMAP4430_ISO_2_ON_TIME_SHIFT 0
#define OMAP4430_ISO_2_ON_TIME_MASK BITFIELD(0, 7)
/* Used by PM_L3INIT_PWRSTCTRL */
-#define OMAP4430_L3INIT_BANK1_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_L3INIT_BANK1_ONSTATE_SHIFT 16
#define OMAP4430_L3INIT_BANK1_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_L3INIT_PWRSTCTRL */
-#define OMAP4430_L3INIT_BANK1_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_L3INIT_BANK1_RETSTATE_SHIFT 8
#define OMAP4430_L3INIT_BANK1_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_L3INIT_PWRSTST */
-#define OMAP4430_L3INIT_BANK1_STATEST_SHIFT (1 << 4)
+#define OMAP4430_L3INIT_BANK1_STATEST_SHIFT 4
#define OMAP4430_L3INIT_BANK1_STATEST_MASK BITFIELD(4, 5)
/*
@@ -490,7 +490,7 @@
* PM_MPU_PWRSTCTRL, PM_DSS_PWRSTCTRL, PM_L4PER_PWRSTCTRL, PM_TESLA_PWRSTCTRL,
* PM_IVAHD_PWRSTCTRL
*/
-#define OMAP4430_LOGICRETSTATE_SHIFT (1 << 2)
+#define OMAP4430_LOGICRETSTATE_SHIFT 2
#define OMAP4430_LOGICRETSTATE_MASK BITFIELD(2, 2)
/*
@@ -498,7 +498,7 @@
* PM_ABE_PWRSTST, PM_GFX_PWRSTST, PM_MPU_PWRSTST, PM_CEFUSE_PWRSTST,
* PM_DSS_PWRSTST, PM_L4PER_PWRSTST, PM_TESLA_PWRSTST, PM_IVAHD_PWRSTST
*/
-#define OMAP4430_LOGICSTATEST_SHIFT (1 << 2)
+#define OMAP4430_LOGICSTATEST_SHIFT 2
#define OMAP4430_LOGICSTATEST_MASK BITFIELD(2, 2)
/*
@@ -537,7 +537,7 @@
* RM_L4PER_SLIMBUS2_CONTEXT, RM_L4SEC_PKAEIP29_CONTEXT,
* RM_TESLA_TESLA_CONTEXT, RM_IVAHD_IVAHD_CONTEXT, RM_IVAHD_SL2_CONTEXT
*/
-#define OMAP4430_LOSTCONTEXT_DFF_SHIFT (1 << 0)
+#define OMAP4430_LOSTCONTEXT_DFF_SHIFT 0
#define OMAP4430_LOSTCONTEXT_DFF_MASK BITFIELD(0, 0)
/*
@@ -558,58 +558,58 @@
* RM_L4SEC_AES2_CONTEXT, RM_L4SEC_CRYPTODMA_CONTEXT, RM_L4SEC_DES3DES_CONTEXT,
* RM_L4SEC_RNG_CONTEXT, RM_L4SEC_SHA2MD51_CONTEXT, RM_TESLA_TESLA_CONTEXT
*/
-#define OMAP4430_LOSTCONTEXT_RFF_SHIFT (1 << 1)
+#define OMAP4430_LOSTCONTEXT_RFF_SHIFT 1
#define OMAP4430_LOSTCONTEXT_RFF_MASK BITFIELD(1, 1)
/* Used by RM_ABE_AESS_CONTEXT */
-#define OMAP4430_LOSTMEM_AESSMEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_AESSMEM_SHIFT 8
#define OMAP4430_LOSTMEM_AESSMEM_MASK BITFIELD(8, 8)
/* Used by RM_CAM_FDIF_CONTEXT, RM_CAM_ISS_CONTEXT */
-#define OMAP4430_LOSTMEM_CAM_MEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_CAM_MEM_SHIFT 8
#define OMAP4430_LOSTMEM_CAM_MEM_MASK BITFIELD(8, 8)
/* Used by RM_L3INSTR_OCP_WP1_CONTEXT */
-#define OMAP4430_LOSTMEM_CORE_NRET_BANK_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_CORE_NRET_BANK_SHIFT 8
#define OMAP4430_LOSTMEM_CORE_NRET_BANK_MASK BITFIELD(8, 8)
/* Renamed from LOSTMEM_CORE_NRET_BANK Used by RM_MEMIF_DMM_CONTEXT */
-#define OMAP4430_LOSTMEM_CORE_NRET_BANK_9_9_SHIFT (1 << 9)
+#define OMAP4430_LOSTMEM_CORE_NRET_BANK_9_9_SHIFT 9
#define OMAP4430_LOSTMEM_CORE_NRET_BANK_9_9_MASK BITFIELD(9, 9)
/* Used by RM_L3_2_OCMC_RAM_CONTEXT */
-#define OMAP4430_LOSTMEM_CORE_OCMRAM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_CORE_OCMRAM_SHIFT 8
#define OMAP4430_LOSTMEM_CORE_OCMRAM_MASK BITFIELD(8, 8)
/*
* Used by RM_D2D_MODEM_ICR_CONTEXT, RM_MEMIF_DMM_CONTEXT,
* RM_SDMA_SDMA_CONTEXT
*/
-#define OMAP4430_LOSTMEM_CORE_OTHER_BANK_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_CORE_OTHER_BANK_SHIFT 8
#define OMAP4430_LOSTMEM_CORE_OTHER_BANK_MASK BITFIELD(8, 8)
/* Used by RM_DSS_DEISS_CONTEXT, RM_DSS_DSS_CONTEXT */
-#define OMAP4430_LOSTMEM_DSS_MEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_DSS_MEM_SHIFT 8
#define OMAP4430_LOSTMEM_DSS_MEM_MASK BITFIELD(8, 8)
/* Used by RM_DUCATI_DUCATI_CONTEXT */
-#define OMAP4430_LOSTMEM_DUCATI_L2RAM_SHIFT (1 << 9)
+#define OMAP4430_LOSTMEM_DUCATI_L2RAM_SHIFT 9
#define OMAP4430_LOSTMEM_DUCATI_L2RAM_MASK BITFIELD(9, 9)
/* Used by RM_DUCATI_DUCATI_CONTEXT */
-#define OMAP4430_LOSTMEM_DUCATI_UNICACHE_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_DUCATI_UNICACHE_SHIFT 8
#define OMAP4430_LOSTMEM_DUCATI_UNICACHE_MASK BITFIELD(8, 8)
/* Used by RM_EMU_DEBUGSS_CONTEXT */
-#define OMAP4430_LOSTMEM_EMU_BANK_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_EMU_BANK_SHIFT 8
#define OMAP4430_LOSTMEM_EMU_BANK_MASK BITFIELD(8, 8)
/* Used by RM_GFX_GFX_CONTEXT */
-#define OMAP4430_LOSTMEM_GFX_MEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_GFX_MEM_SHIFT 8
#define OMAP4430_LOSTMEM_GFX_MEM_MASK BITFIELD(8, 8)
/* Used by RM_IVAHD_IVAHD_CONTEXT */
-#define OMAP4430_LOSTMEM_HWA_MEM_SHIFT (1 << 10)
+#define OMAP4430_LOSTMEM_HWA_MEM_SHIFT 10
#define OMAP4430_LOSTMEM_HWA_MEM_MASK BITFIELD(10, 10)
/*
@@ -619,19 +619,19 @@
* RM_L3INIT_TPPSS_CONTEXT, RM_L3INIT_UNIPRO1_CONTEXT,
* RM_L3INIT_USB_OTG_CONTEXT, RM_L3INIT_XHPI_CONTEXT
*/
-#define OMAP4430_LOSTMEM_L3INIT_BANK1_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_L3INIT_BANK1_SHIFT 8
#define OMAP4430_LOSTMEM_L3INIT_BANK1_MASK BITFIELD(8, 8)
/* Used by RM_MPU_MPU_CONTEXT */
-#define OMAP4430_LOSTMEM_MPU_L1_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_MPU_L1_SHIFT 8
#define OMAP4430_LOSTMEM_MPU_L1_MASK BITFIELD(8, 8)
/* Used by RM_MPU_MPU_CONTEXT */
-#define OMAP4430_LOSTMEM_MPU_L2_SHIFT (1 << 9)
+#define OMAP4430_LOSTMEM_MPU_L2_SHIFT 9
#define OMAP4430_LOSTMEM_MPU_L2_MASK BITFIELD(9, 9)
/* Used by RM_MPU_MPU_CONTEXT */
-#define OMAP4430_LOSTMEM_MPU_RAM_SHIFT (1 << 10)
+#define OMAP4430_LOSTMEM_MPU_RAM_SHIFT 10
#define OMAP4430_LOSTMEM_MPU_RAM_MASK BITFIELD(10, 10)
/*
@@ -639,14 +639,14 @@
* RM_L4PER_MCBSP4_CONTEXT, RM_L4PER_MMCSD3_CONTEXT, RM_L4PER_MMCSD4_CONTEXT,
* RM_L4PER_MMCSD5_CONTEXT, RM_L4PER_SLIMBUS2_CONTEXT, RM_L4SEC_PKAEIP29_CONTEXT
*/
-#define OMAP4430_LOSTMEM_NONRETAINED_BANK_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_NONRETAINED_BANK_SHIFT 8
#define OMAP4430_LOSTMEM_NONRETAINED_BANK_MASK BITFIELD(8, 8)
/*
* Used by RM_ABE_DMIC_CONTEXT, RM_ABE_MCBSP1_CONTEXT, RM_ABE_MCBSP2_CONTEXT,
* RM_ABE_MCBSP3_CONTEXT, RM_ABE_PDM_CONTEXT, RM_ABE_SLIMBUS_CONTEXT
*/
-#define OMAP4430_LOSTMEM_PERIHPMEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_PERIHPMEM_SHIFT 8
#define OMAP4430_LOSTMEM_PERIHPMEM_MASK BITFIELD(8, 8)
/*
@@ -654,35 +654,35 @@
* RM_L4PER_UART2_CONTEXT, RM_L4PER_UART3_CONTEXT, RM_L4PER_UART4_CONTEXT,
* RM_L4SEC_CRYPTODMA_CONTEXT
*/
-#define OMAP4430_LOSTMEM_RETAINED_BANK_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_RETAINED_BANK_SHIFT 8
#define OMAP4430_LOSTMEM_RETAINED_BANK_MASK BITFIELD(8, 8)
/* Used by RM_IVAHD_SL2_CONTEXT */
-#define OMAP4430_LOSTMEM_SL2_MEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_SL2_MEM_SHIFT 8
#define OMAP4430_LOSTMEM_SL2_MEM_MASK BITFIELD(8, 8)
/* Used by RM_IVAHD_IVAHD_CONTEXT */
-#define OMAP4430_LOSTMEM_TCM1_MEM_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_TCM1_MEM_SHIFT 8
#define OMAP4430_LOSTMEM_TCM1_MEM_MASK BITFIELD(8, 8)
/* Used by RM_IVAHD_IVAHD_CONTEXT */
-#define OMAP4430_LOSTMEM_TCM2_MEM_SHIFT (1 << 9)
+#define OMAP4430_LOSTMEM_TCM2_MEM_SHIFT 9
#define OMAP4430_LOSTMEM_TCM2_MEM_MASK BITFIELD(9, 9)
/* Used by RM_TESLA_TESLA_CONTEXT */
-#define OMAP4430_LOSTMEM_TESLA_EDMA_SHIFT (1 << 10)
+#define OMAP4430_LOSTMEM_TESLA_EDMA_SHIFT 10
#define OMAP4430_LOSTMEM_TESLA_EDMA_MASK BITFIELD(10, 10)
/* Used by RM_TESLA_TESLA_CONTEXT */
-#define OMAP4430_LOSTMEM_TESLA_L1_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_TESLA_L1_SHIFT 8
#define OMAP4430_LOSTMEM_TESLA_L1_MASK BITFIELD(8, 8)
/* Used by RM_TESLA_TESLA_CONTEXT */
-#define OMAP4430_LOSTMEM_TESLA_L2_SHIFT (1 << 9)
+#define OMAP4430_LOSTMEM_TESLA_L2_SHIFT 9
#define OMAP4430_LOSTMEM_TESLA_L2_MASK BITFIELD(9, 9)
/* Used by RM_WKUP_SARRAM_CONTEXT */
-#define OMAP4430_LOSTMEM_WKUP_BANK_SHIFT (1 << 8)
+#define OMAP4430_LOSTMEM_WKUP_BANK_SHIFT 8
#define OMAP4430_LOSTMEM_WKUP_BANK_MASK BITFIELD(8, 8)
/*
@@ -690,164 +690,164 @@
* PM_ABE_PWRSTCTRL, PM_GFX_PWRSTCTRL, PM_MPU_PWRSTCTRL, PM_CEFUSE_PWRSTCTRL,
* PM_DSS_PWRSTCTRL, PM_L4PER_PWRSTCTRL, PM_TESLA_PWRSTCTRL, PM_IVAHD_PWRSTCTRL
*/
-#define OMAP4430_LOWPOWERSTATECHANGE_SHIFT (1 << 4)
+#define OMAP4430_LOWPOWERSTATECHANGE_SHIFT 4
#define OMAP4430_LOWPOWERSTATECHANGE_MASK BITFIELD(4, 4)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_MEMORYCHANGE_SHIFT (1 << 3)
+#define OMAP4430_MEMORYCHANGE_SHIFT 3
#define OMAP4430_MEMORYCHANGE_MASK BITFIELD(3, 3)
/* Used by PRM_MODEM_IF_CTRL */
-#define OMAP4430_MODEM_READY_SHIFT (1 << 1)
+#define OMAP4430_MODEM_READY_SHIFT 1
#define OMAP4430_MODEM_READY_MASK BITFIELD(1, 1)
/* Used by PRM_MODEM_IF_CTRL */
-#define OMAP4430_MODEM_SHUTDOWN_IRQ_SHIFT (1 << 9)
+#define OMAP4430_MODEM_SHUTDOWN_IRQ_SHIFT 9
#define OMAP4430_MODEM_SHUTDOWN_IRQ_MASK BITFIELD(9, 9)
/* Used by PRM_MODEM_IF_CTRL */
-#define OMAP4430_MODEM_SLEEP_ST_SHIFT (1 << 16)
+#define OMAP4430_MODEM_SLEEP_ST_SHIFT 16
#define OMAP4430_MODEM_SLEEP_ST_MASK BITFIELD(16, 16)
/* Used by PRM_MODEM_IF_CTRL */
-#define OMAP4430_MODEM_WAKE_IRQ_SHIFT (1 << 8)
+#define OMAP4430_MODEM_WAKE_IRQ_SHIFT 8
#define OMAP4430_MODEM_WAKE_IRQ_MASK BITFIELD(8, 8)
/* Used by PM_MPU_PWRSTCTRL */
-#define OMAP4430_MPU_L1_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_MPU_L1_ONSTATE_SHIFT 16
#define OMAP4430_MPU_L1_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_MPU_PWRSTCTRL */
-#define OMAP4430_MPU_L1_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_MPU_L1_RETSTATE_SHIFT 8
#define OMAP4430_MPU_L1_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_MPU_PWRSTST */
-#define OMAP4430_MPU_L1_STATEST_SHIFT (1 << 4)
+#define OMAP4430_MPU_L1_STATEST_SHIFT 4
#define OMAP4430_MPU_L1_STATEST_MASK BITFIELD(4, 5)
/* Used by PM_MPU_PWRSTCTRL */
-#define OMAP4430_MPU_L2_ONSTATE_SHIFT (1 << 18)
+#define OMAP4430_MPU_L2_ONSTATE_SHIFT 18
#define OMAP4430_MPU_L2_ONSTATE_MASK BITFIELD(18, 19)
/* Used by PM_MPU_PWRSTCTRL */
-#define OMAP4430_MPU_L2_RETSTATE_SHIFT (1 << 9)
+#define OMAP4430_MPU_L2_RETSTATE_SHIFT 9
#define OMAP4430_MPU_L2_RETSTATE_MASK BITFIELD(9, 9)
/* Used by PM_MPU_PWRSTST */
-#define OMAP4430_MPU_L2_STATEST_SHIFT (1 << 6)
+#define OMAP4430_MPU_L2_STATEST_SHIFT 6
#define OMAP4430_MPU_L2_STATEST_MASK BITFIELD(6, 7)
/* Used by PM_MPU_PWRSTCTRL */
-#define OMAP4430_MPU_RAM_ONSTATE_SHIFT (1 << 20)
+#define OMAP4430_MPU_RAM_ONSTATE_SHIFT 20
#define OMAP4430_MPU_RAM_ONSTATE_MASK BITFIELD(20, 21)
/* Used by PM_MPU_PWRSTCTRL */
-#define OMAP4430_MPU_RAM_RETSTATE_SHIFT (1 << 10)
+#define OMAP4430_MPU_RAM_RETSTATE_SHIFT 10
#define OMAP4430_MPU_RAM_RETSTATE_MASK BITFIELD(10, 10)
/* Used by PM_MPU_PWRSTST */
-#define OMAP4430_MPU_RAM_STATEST_SHIFT (1 << 8)
+#define OMAP4430_MPU_RAM_STATEST_SHIFT 8
#define OMAP4430_MPU_RAM_STATEST_MASK BITFIELD(8, 9)
/* Used by PRM_RSTST */
-#define OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT (1 << 2)
+#define OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT 2
#define OMAP4430_MPU_SECURITY_VIOL_RST_MASK BITFIELD(2, 2)
/* Used by PRM_RSTST */
-#define OMAP4430_MPU_WDT_RST_SHIFT (1 << 3)
+#define OMAP4430_MPU_WDT_RST_SHIFT 3
#define OMAP4430_MPU_WDT_RST_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_PWRSTCTRL */
-#define OMAP4430_NONRETAINED_BANK_ONSTATE_SHIFT (1 << 18)
+#define OMAP4430_NONRETAINED_BANK_ONSTATE_SHIFT 18
#define OMAP4430_NONRETAINED_BANK_ONSTATE_MASK BITFIELD(18, 19)
/* Used by PM_L4PER_PWRSTCTRL */
-#define OMAP4430_NONRETAINED_BANK_RETSTATE_SHIFT (1 << 9)
+#define OMAP4430_NONRETAINED_BANK_RETSTATE_SHIFT 9
#define OMAP4430_NONRETAINED_BANK_RETSTATE_MASK BITFIELD(9, 9)
/* Used by PM_L4PER_PWRSTST */
-#define OMAP4430_NONRETAINED_BANK_STATEST_SHIFT (1 << 6)
+#define OMAP4430_NONRETAINED_BANK_STATEST_SHIFT 6
#define OMAP4430_NONRETAINED_BANK_STATEST_MASK BITFIELD(6, 7)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_OCP_NRET_BANK_ONSTATE_SHIFT (1 << 24)
+#define OMAP4430_OCP_NRET_BANK_ONSTATE_SHIFT 24
#define OMAP4430_OCP_NRET_BANK_ONSTATE_MASK BITFIELD(24, 25)
/* Used by PM_CORE_PWRSTCTRL */
-#define OMAP4430_OCP_NRET_BANK_RETSTATE_SHIFT (1 << 12)
+#define OMAP4430_OCP_NRET_BANK_RETSTATE_SHIFT 12
#define OMAP4430_OCP_NRET_BANK_RETSTATE_MASK BITFIELD(12, 12)
/* Used by PM_CORE_PWRSTST */
-#define OMAP4430_OCP_NRET_BANK_STATEST_SHIFT (1 << 12)
+#define OMAP4430_OCP_NRET_BANK_STATEST_SHIFT 12
#define OMAP4430_OCP_NRET_BANK_STATEST_MASK BITFIELD(12, 13)
/*
* Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_IVA_L,
* PRM_VC_VAL_CMD_VDD_MPU_L
*/
-#define OMAP4430_OFF_SHIFT (1 << 0)
+#define OMAP4430_OFF_SHIFT 0
#define OMAP4430_OFF_MASK BITFIELD(0, 7)
/* Used by PRM_LDO_BANDGAP_CTRL */
-#define OMAP4430_OFF_ENABLE_SHIFT (1 << 0)
+#define OMAP4430_OFF_ENABLE_SHIFT 0
#define OMAP4430_OFF_ENABLE_MASK BITFIELD(0, 0)
/*
* Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_IVA_L,
* PRM_VC_VAL_CMD_VDD_MPU_L
*/
-#define OMAP4430_ON_SHIFT (1 << 24)
+#define OMAP4430_ON_SHIFT 24
#define OMAP4430_ON_MASK BITFIELD(24, 31)
/*
* Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_IVA_L,
* PRM_VC_VAL_CMD_VDD_MPU_L
*/
-#define OMAP4430_ONLP_SHIFT (1 << 16)
+#define OMAP4430_ONLP_SHIFT 16
#define OMAP4430_ONLP_MASK BITFIELD(16, 23)
/* Used by PRM_LDO_ABB_IVA_CTRL, PRM_LDO_ABB_MPU_CTRL */
-#define OMAP4430_OPP_CHANGE_SHIFT (1 << 2)
+#define OMAP4430_OPP_CHANGE_SHIFT 2
#define OMAP4430_OPP_CHANGE_MASK BITFIELD(2, 2)
/* Used by PRM_LDO_ABB_IVA_CTRL, PRM_LDO_ABB_MPU_CTRL */
-#define OMAP4430_OPP_SEL_SHIFT (1 << 0)
+#define OMAP4430_OPP_SEL_SHIFT 0
#define OMAP4430_OPP_SEL_MASK BITFIELD(0, 1)
/* Used by PRM_SRAM_COUNT */
-#define OMAP4430_PCHARGECNT_VALUE_SHIFT (1 << 0)
+#define OMAP4430_PCHARGECNT_VALUE_SHIFT 0
#define OMAP4430_PCHARGECNT_VALUE_MASK BITFIELD(0, 5)
/* Used by PRM_PSCON_COUNT */
-#define OMAP4430_PCHARGE_TIME_SHIFT (1 << 0)
+#define OMAP4430_PCHARGE_TIME_SHIFT 0
#define OMAP4430_PCHARGE_TIME_MASK BITFIELD(0, 7)
/* Used by PM_ABE_PWRSTCTRL */
-#define OMAP4430_PERIPHMEM_ONSTATE_SHIFT (1 << 20)
+#define OMAP4430_PERIPHMEM_ONSTATE_SHIFT 20
#define OMAP4430_PERIPHMEM_ONSTATE_MASK BITFIELD(20, 21)
/* Used by PM_ABE_PWRSTCTRL */
-#define OMAP4430_PERIPHMEM_RETSTATE_SHIFT (1 << 10)
+#define OMAP4430_PERIPHMEM_RETSTATE_SHIFT 10
#define OMAP4430_PERIPHMEM_RETSTATE_MASK BITFIELD(10, 10)
/* Used by PM_ABE_PWRSTST */
-#define OMAP4430_PERIPHMEM_STATEST_SHIFT (1 << 8)
+#define OMAP4430_PERIPHMEM_STATEST_SHIFT 8
#define OMAP4430_PERIPHMEM_STATEST_MASK BITFIELD(8, 9)
/* Used by PRM_PHASE1_CNDP */
-#define OMAP4430_PHASE1_CNDP_SHIFT (1 << 0)
+#define OMAP4430_PHASE1_CNDP_SHIFT 0
#define OMAP4430_PHASE1_CNDP_MASK BITFIELD(0, 31)
/* Used by PRM_PHASE2A_CNDP */
-#define OMAP4430_PHASE2A_CNDP_SHIFT (1 << 0)
+#define OMAP4430_PHASE2A_CNDP_SHIFT 0
#define OMAP4430_PHASE2A_CNDP_MASK BITFIELD(0, 31)
/* Used by PRM_PHASE2B_CNDP */
-#define OMAP4430_PHASE2B_CNDP_SHIFT (1 << 0)
+#define OMAP4430_PHASE2B_CNDP_SHIFT 0
#define OMAP4430_PHASE2B_CNDP_MASK BITFIELD(0, 31)
/* Used by PRM_PSCON_COUNT */
-#define OMAP4430_PONOUT_2_PGOODIN_TIME_SHIFT (1 << 8)
+#define OMAP4430_PONOUT_2_PGOODIN_TIME_SHIFT 8
#define OMAP4430_PONOUT_2_PGOODIN_TIME_MASK BITFIELD(8, 15)
/*
@@ -856,7 +856,7 @@
* PM_CEFUSE_PWRSTCTRL, PM_DSS_PWRSTCTRL, PM_L4PER_PWRSTCTRL,
* PM_TESLA_PWRSTCTRL, PM_IVAHD_PWRSTCTRL
*/
-#define OMAP4430_POWERSTATE_SHIFT (1 << 0)
+#define OMAP4430_POWERSTATE_SHIFT 0
#define OMAP4430_POWERSTATE_MASK BITFIELD(0, 1)
/*
@@ -864,35 +864,35 @@
* PM_ABE_PWRSTST, PM_GFX_PWRSTST, PM_MPU_PWRSTST, PM_CEFUSE_PWRSTST,
* PM_DSS_PWRSTST, PM_L4PER_PWRSTST, PM_TESLA_PWRSTST, PM_IVAHD_PWRSTST
*/
-#define OMAP4430_POWERSTATEST_SHIFT (1 << 0)
+#define OMAP4430_POWERSTATEST_SHIFT 0
#define OMAP4430_POWERSTATEST_MASK BITFIELD(0, 1)
/* Used by PRM_PWRREQCTRL */
-#define OMAP4430_PWRREQ_COND_SHIFT (1 << 0)
+#define OMAP4430_PWRREQ_COND_SHIFT 0
#define OMAP4430_PWRREQ_COND_MASK BITFIELD(0, 1)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RACEN_VDD_CORE_L_SHIFT (1 << 3)
+#define OMAP4430_RACEN_VDD_CORE_L_SHIFT 3
#define OMAP4430_RACEN_VDD_CORE_L_MASK BITFIELD(3, 3)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RACEN_VDD_IVA_L_SHIFT (1 << 11)
+#define OMAP4430_RACEN_VDD_IVA_L_SHIFT 11
#define OMAP4430_RACEN_VDD_IVA_L_MASK BITFIELD(11, 11)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RACEN_VDD_MPU_L_SHIFT (1 << 20)
+#define OMAP4430_RACEN_VDD_MPU_L_SHIFT 20
#define OMAP4430_RACEN_VDD_MPU_L_MASK BITFIELD(20, 20)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RAC_VDD_CORE_L_SHIFT (1 << 2)
+#define OMAP4430_RAC_VDD_CORE_L_SHIFT 2
#define OMAP4430_RAC_VDD_CORE_L_MASK BITFIELD(2, 2)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RAC_VDD_IVA_L_SHIFT (1 << 10)
+#define OMAP4430_RAC_VDD_IVA_L_SHIFT 10
#define OMAP4430_RAC_VDD_IVA_L_MASK BITFIELD(10, 10)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RAC_VDD_MPU_L_SHIFT (1 << 19)
+#define OMAP4430_RAC_VDD_MPU_L_SHIFT 19
#define OMAP4430_RAC_VDD_MPU_L_MASK BITFIELD(19, 19)
/*
@@ -900,7 +900,7 @@
* PRM_VOLTSETUP_IVA_OFF, PRM_VOLTSETUP_IVA_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF,
* PRM_VOLTSETUP_MPU_RET_SLEEP
*/
-#define OMAP4430_RAMP_DOWN_COUNT_SHIFT (1 << 16)
+#define OMAP4430_RAMP_DOWN_COUNT_SHIFT 16
#define OMAP4430_RAMP_DOWN_COUNT_MASK BITFIELD(16, 21)
/*
@@ -908,7 +908,7 @@
* PRM_VOLTSETUP_IVA_OFF, PRM_VOLTSETUP_IVA_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF,
* PRM_VOLTSETUP_MPU_RET_SLEEP
*/
-#define OMAP4430_RAMP_DOWN_PRESCAL_SHIFT (1 << 24)
+#define OMAP4430_RAMP_DOWN_PRESCAL_SHIFT 24
#define OMAP4430_RAMP_DOWN_PRESCAL_MASK BITFIELD(24, 25)
/*
@@ -916,7 +916,7 @@
* PRM_VOLTSETUP_IVA_OFF, PRM_VOLTSETUP_IVA_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF,
* PRM_VOLTSETUP_MPU_RET_SLEEP
*/
-#define OMAP4430_RAMP_UP_COUNT_SHIFT (1 << 0)
+#define OMAP4430_RAMP_UP_COUNT_SHIFT 0
#define OMAP4430_RAMP_UP_COUNT_MASK BITFIELD(0, 5)
/*
@@ -924,1282 +924,1282 @@
* PRM_VOLTSETUP_IVA_OFF, PRM_VOLTSETUP_IVA_RET_SLEEP, PRM_VOLTSETUP_MPU_OFF,
* PRM_VOLTSETUP_MPU_RET_SLEEP
*/
-#define OMAP4430_RAMP_UP_PRESCAL_SHIFT (1 << 8)
+#define OMAP4430_RAMP_UP_PRESCAL_SHIFT 8
#define OMAP4430_RAMP_UP_PRESCAL_MASK BITFIELD(8, 9)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RAV_VDD_CORE_L_SHIFT (1 << 1)
+#define OMAP4430_RAV_VDD_CORE_L_SHIFT 1
#define OMAP4430_RAV_VDD_CORE_L_MASK BITFIELD(1, 1)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RAV_VDD_IVA_L_SHIFT (1 << 9)
+#define OMAP4430_RAV_VDD_IVA_L_SHIFT 9
#define OMAP4430_RAV_VDD_IVA_L_MASK BITFIELD(9, 9)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_RAV_VDD_MPU_L_SHIFT (1 << 18)
+#define OMAP4430_RAV_VDD_MPU_L_SHIFT 18
#define OMAP4430_RAV_VDD_MPU_L_MASK BITFIELD(18, 18)
/* Used by PRM_VC_VAL_BYPASS */
-#define OMAP4430_REGADDR_SHIFT (1 << 8)
+#define OMAP4430_REGADDR_SHIFT 8
#define OMAP4430_REGADDR_MASK BITFIELD(8, 15)
/*
* Used by PRM_VC_VAL_CMD_VDD_CORE_L, PRM_VC_VAL_CMD_VDD_IVA_L,
* PRM_VC_VAL_CMD_VDD_MPU_L
*/
-#define OMAP4430_RET_SHIFT (1 << 8)
+#define OMAP4430_RET_SHIFT 8
#define OMAP4430_RET_MASK BITFIELD(8, 15)
/* Used by PM_L4PER_PWRSTCTRL */
-#define OMAP4430_RETAINED_BANK_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_RETAINED_BANK_ONSTATE_SHIFT 16
#define OMAP4430_RETAINED_BANK_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_L4PER_PWRSTCTRL */
-#define OMAP4430_RETAINED_BANK_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_RETAINED_BANK_RETSTATE_SHIFT 8
#define OMAP4430_RETAINED_BANK_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_L4PER_PWRSTST */
-#define OMAP4430_RETAINED_BANK_STATEST_SHIFT (1 << 4)
+#define OMAP4430_RETAINED_BANK_STATEST_SHIFT 4
#define OMAP4430_RETAINED_BANK_STATEST_MASK BITFIELD(4, 5)
/*
* Used by PRM_LDO_SRAM_CORE_CTRL, PRM_LDO_SRAM_IVA_CTRL,
* PRM_LDO_SRAM_MPU_CTRL
*/
-#define OMAP4430_RETMODE_ENABLE_SHIFT (1 << 0)
+#define OMAP4430_RETMODE_ENABLE_SHIFT 0
#define OMAP4430_RETMODE_ENABLE_MASK BITFIELD(0, 0)
/* Used by REVISION_PRM */
-#define OMAP4430_REV_SHIFT (1 << 0)
+#define OMAP4430_REV_SHIFT 0
#define OMAP4430_REV_MASK BITFIELD(0, 7)
/* Used by RM_DUCATI_RSTCTRL, RM_TESLA_RSTCTRL, RM_IVAHD_RSTCTRL */
-#define OMAP4430_RST1_SHIFT (1 << 0)
+#define OMAP4430_RST1_SHIFT 0
#define OMAP4430_RST1_MASK BITFIELD(0, 0)
/* Used by RM_DUCATI_RSTST, RM_TESLA_RSTST, RM_IVAHD_RSTST */
-#define OMAP4430_RST1ST_SHIFT (1 << 0)
+#define OMAP4430_RST1ST_SHIFT 0
#define OMAP4430_RST1ST_MASK BITFIELD(0, 0)
/* Used by RM_DUCATI_RSTCTRL, RM_TESLA_RSTCTRL, RM_IVAHD_RSTCTRL */
-#define OMAP4430_RST2_SHIFT (1 << 1)
+#define OMAP4430_RST2_SHIFT 1
#define OMAP4430_RST2_MASK BITFIELD(1, 1)
/* Used by RM_DUCATI_RSTST, RM_TESLA_RSTST, RM_IVAHD_RSTST */
-#define OMAP4430_RST2ST_SHIFT (1 << 1)
+#define OMAP4430_RST2ST_SHIFT 1
#define OMAP4430_RST2ST_MASK BITFIELD(1, 1)
/* Used by RM_DUCATI_RSTCTRL, RM_IVAHD_RSTCTRL */
-#define OMAP4430_RST3_SHIFT (1 << 2)
+#define OMAP4430_RST3_SHIFT 2
#define OMAP4430_RST3_MASK BITFIELD(2, 2)
/* Used by RM_DUCATI_RSTST, RM_IVAHD_RSTST */
-#define OMAP4430_RST3ST_SHIFT (1 << 2)
+#define OMAP4430_RST3ST_SHIFT 2
#define OMAP4430_RST3ST_MASK BITFIELD(2, 2)
/* Used by PRM_RSTTIME */
-#define OMAP4430_RSTTIME1_SHIFT (1 << 0)
+#define OMAP4430_RSTTIME1_SHIFT 0
#define OMAP4430_RSTTIME1_MASK BITFIELD(0, 9)
/* Used by PRM_RSTTIME */
-#define OMAP4430_RSTTIME2_SHIFT (1 << 10)
+#define OMAP4430_RSTTIME2_SHIFT 10
#define OMAP4430_RSTTIME2_MASK BITFIELD(10, 14)
/* Used by PRM_RSTCTRL */
-#define OMAP4430_RST_GLOBAL_COLD_SW_SHIFT (1 << 1)
+#define OMAP4430_RST_GLOBAL_COLD_SW_SHIFT 1
#define OMAP4430_RST_GLOBAL_COLD_SW_MASK BITFIELD(1, 1)
/* Used by PRM_RSTCTRL */
-#define OMAP4430_RST_GLOBAL_WARM_SW_SHIFT (1 << 0)
+#define OMAP4430_RST_GLOBAL_WARM_SW_SHIFT 0
#define OMAP4430_RST_GLOBAL_WARM_SW_MASK BITFIELD(0, 0)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_SA_VDD_CORE_L_SHIFT (1 << 0)
+#define OMAP4430_SA_VDD_CORE_L_SHIFT 0
#define OMAP4430_SA_VDD_CORE_L_MASK BITFIELD(0, 0)
/* Renamed from SA_VDD_CORE_L Used by PRM_VC_SMPS_SA */
-#define OMAP4430_SA_VDD_CORE_L_0_6_SHIFT (1 << 0)
+#define OMAP4430_SA_VDD_CORE_L_0_6_SHIFT 0
#define OMAP4430_SA_VDD_CORE_L_0_6_MASK BITFIELD(0, 6)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_SA_VDD_IVA_L_SHIFT (1 << 8)
+#define OMAP4430_SA_VDD_IVA_L_SHIFT 8
#define OMAP4430_SA_VDD_IVA_L_MASK BITFIELD(8, 8)
/* Renamed from SA_VDD_IVA_L Used by PRM_VC_SMPS_SA */
-#define OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_SHIFT (1 << 8)
+#define OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_SHIFT 8
#define OMAP4430_SA_VDD_IVA_L_PRM_VC_SMPS_SA_MASK BITFIELD(8, 14)
/* Used by PRM_VC_CFG_CHANNEL */
-#define OMAP4430_SA_VDD_MPU_L_SHIFT (1 << 16)
+#define OMAP4430_SA_VDD_MPU_L_SHIFT 16
#define OMAP4430_SA_VDD_MPU_L_MASK BITFIELD(16, 16)
/* Renamed from SA_VDD_MPU_L Used by PRM_VC_SMPS_SA */
-#define OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_SHIFT (1 << 16)
+#define OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_SHIFT 16
#define OMAP4430_SA_VDD_MPU_L_PRM_VC_SMPS_SA_MASK BITFIELD(16, 22)
/* Used by PRM_VC_CFG_I2C_CLK */
-#define OMAP4430_SCLH_SHIFT (1 << 0)
+#define OMAP4430_SCLH_SHIFT 0
#define OMAP4430_SCLH_MASK BITFIELD(0, 7)
/* Used by PRM_VC_CFG_I2C_CLK */
-#define OMAP4430_SCLL_SHIFT (1 << 8)
+#define OMAP4430_SCLL_SHIFT 8
#define OMAP4430_SCLL_MASK BITFIELD(8, 15)
/* Used by PRM_RSTST */
-#define OMAP4430_SECURE_WDT_RST_SHIFT (1 << 4)
+#define OMAP4430_SECURE_WDT_RST_SHIFT 4
#define OMAP4430_SECURE_WDT_RST_MASK BITFIELD(4, 4)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_SL2_MEM_ONSTATE_SHIFT (1 << 18)
+#define OMAP4430_SL2_MEM_ONSTATE_SHIFT 18
#define OMAP4430_SL2_MEM_ONSTATE_MASK BITFIELD(18, 19)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_SL2_MEM_RETSTATE_SHIFT (1 << 9)
+#define OMAP4430_SL2_MEM_RETSTATE_SHIFT 9
#define OMAP4430_SL2_MEM_RETSTATE_MASK BITFIELD(9, 9)
/* Used by PM_IVAHD_PWRSTST */
-#define OMAP4430_SL2_MEM_STATEST_SHIFT (1 << 6)
+#define OMAP4430_SL2_MEM_STATEST_SHIFT 6
#define OMAP4430_SL2_MEM_STATEST_MASK BITFIELD(6, 7)
/* Used by PRM_VC_VAL_BYPASS */
-#define OMAP4430_SLAVEADDR_SHIFT (1 << 0)
+#define OMAP4430_SLAVEADDR_SHIFT 0
#define OMAP4430_SLAVEADDR_MASK BITFIELD(0, 6)
/* Used by PRM_LDO_ABB_IVA_SETUP, PRM_LDO_ABB_MPU_SETUP */
-#define OMAP4430_SLEEP_RBB_SEL_SHIFT (1 << 3)
+#define OMAP4430_SLEEP_RBB_SEL_SHIFT 3
#define OMAP4430_SLEEP_RBB_SEL_MASK BITFIELD(3, 3)
/* Used by PRM_SRAM_COUNT */
-#define OMAP4430_SLPCNT_VALUE_SHIFT (1 << 16)
+#define OMAP4430_SLPCNT_VALUE_SHIFT 16
#define OMAP4430_SLPCNT_VALUE_MASK BITFIELD(16, 23)
/* Used by PRM_VP_CORE_VSTEPMAX, PRM_VP_IVA_VSTEPMAX, PRM_VP_MPU_VSTEPMAX */
-#define OMAP4430_SMPSWAITTIMEMAX_SHIFT (1 << 8)
+#define OMAP4430_SMPSWAITTIMEMAX_SHIFT 8
#define OMAP4430_SMPSWAITTIMEMAX_MASK BITFIELD(8, 23)
/* Used by PRM_VP_CORE_VSTEPMIN, PRM_VP_IVA_VSTEPMIN, PRM_VP_MPU_VSTEPMIN */
-#define OMAP4430_SMPSWAITTIMEMIN_SHIFT (1 << 8)
+#define OMAP4430_SMPSWAITTIMEMIN_SHIFT 8
#define OMAP4430_SMPSWAITTIMEMIN_MASK BITFIELD(8, 23)
/* Used by PRM_LDO_ABB_IVA_SETUP, PRM_LDO_ABB_MPU_SETUP */
-#define OMAP4430_SR2EN_SHIFT (1 << 0)
+#define OMAP4430_SR2EN_SHIFT 0
#define OMAP4430_SR2EN_MASK BITFIELD(0, 0)
/* Used by PRM_LDO_ABB_IVA_CTRL, PRM_LDO_ABB_MPU_CTRL */
-#define OMAP4430_SR2_IN_TRANSITION_SHIFT (1 << 6)
+#define OMAP4430_SR2_IN_TRANSITION_SHIFT 6
#define OMAP4430_SR2_IN_TRANSITION_MASK BITFIELD(6, 6)
/* Used by PRM_LDO_ABB_IVA_CTRL, PRM_LDO_ABB_MPU_CTRL */
-#define OMAP4430_SR2_STATUS_SHIFT (1 << 3)
+#define OMAP4430_SR2_STATUS_SHIFT 3
#define OMAP4430_SR2_STATUS_MASK BITFIELD(3, 4)
/* Used by PRM_LDO_ABB_IVA_SETUP, PRM_LDO_ABB_MPU_SETUP */
-#define OMAP4430_SR2_WTCNT_VALUE_SHIFT (1 << 8)
+#define OMAP4430_SR2_WTCNT_VALUE_SHIFT 8
#define OMAP4430_SR2_WTCNT_VALUE_MASK BITFIELD(8, 15)
/*
* Used by PRM_LDO_SRAM_CORE_CTRL, PRM_LDO_SRAM_IVA_CTRL,
* PRM_LDO_SRAM_MPU_CTRL
*/
-#define OMAP4430_SRAMLDO_STATUS_SHIFT (1 << 8)
+#define OMAP4430_SRAMLDO_STATUS_SHIFT 8
#define OMAP4430_SRAMLDO_STATUS_MASK BITFIELD(8, 8)
/*
* Used by PRM_LDO_SRAM_CORE_CTRL, PRM_LDO_SRAM_IVA_CTRL,
* PRM_LDO_SRAM_MPU_CTRL
*/
-#define OMAP4430_SRAM_IN_TRANSITION_SHIFT (1 << 9)
+#define OMAP4430_SRAM_IN_TRANSITION_SHIFT 9
#define OMAP4430_SRAM_IN_TRANSITION_MASK BITFIELD(9, 9)
/* Used by PRM_VC_CFG_I2C_MODE */
-#define OMAP4430_SRMODEEN_SHIFT (1 << 4)
+#define OMAP4430_SRMODEEN_SHIFT 4
#define OMAP4430_SRMODEEN_MASK BITFIELD(4, 4)
/* Used by PRM_VOLTSETUP_WARMRESET */
-#define OMAP4430_STABLE_COUNT_SHIFT (1 << 0)
+#define OMAP4430_STABLE_COUNT_SHIFT 0
#define OMAP4430_STABLE_COUNT_MASK BITFIELD(0, 5)
/* Used by PRM_VOLTSETUP_WARMRESET */
-#define OMAP4430_STABLE_PRESCAL_SHIFT (1 << 8)
+#define OMAP4430_STABLE_PRESCAL_SHIFT 8
#define OMAP4430_STABLE_PRESCAL_MASK BITFIELD(8, 9)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_TCM1_MEM_ONSTATE_SHIFT (1 << 20)
+#define OMAP4430_TCM1_MEM_ONSTATE_SHIFT 20
#define OMAP4430_TCM1_MEM_ONSTATE_MASK BITFIELD(20, 21)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_TCM1_MEM_RETSTATE_SHIFT (1 << 10)
+#define OMAP4430_TCM1_MEM_RETSTATE_SHIFT 10
#define OMAP4430_TCM1_MEM_RETSTATE_MASK BITFIELD(10, 10)
/* Used by PM_IVAHD_PWRSTST */
-#define OMAP4430_TCM1_MEM_STATEST_SHIFT (1 << 8)
+#define OMAP4430_TCM1_MEM_STATEST_SHIFT 8
#define OMAP4430_TCM1_MEM_STATEST_MASK BITFIELD(8, 9)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_TCM2_MEM_ONSTATE_SHIFT (1 << 22)
+#define OMAP4430_TCM2_MEM_ONSTATE_SHIFT 22
#define OMAP4430_TCM2_MEM_ONSTATE_MASK BITFIELD(22, 23)
/* Used by PM_IVAHD_PWRSTCTRL */
-#define OMAP4430_TCM2_MEM_RETSTATE_SHIFT (1 << 11)
+#define OMAP4430_TCM2_MEM_RETSTATE_SHIFT 11
#define OMAP4430_TCM2_MEM_RETSTATE_MASK BITFIELD(11, 11)
/* Used by PM_IVAHD_PWRSTST */
-#define OMAP4430_TCM2_MEM_STATEST_SHIFT (1 << 10)
+#define OMAP4430_TCM2_MEM_STATEST_SHIFT 10
#define OMAP4430_TCM2_MEM_STATEST_MASK BITFIELD(10, 11)
/* Used by RM_TESLA_RSTST */
-#define OMAP4430_TESLASS_EMU_RSTST_SHIFT (1 << 2)
+#define OMAP4430_TESLASS_EMU_RSTST_SHIFT 2
#define OMAP4430_TESLASS_EMU_RSTST_MASK BITFIELD(2, 2)
/* Used by RM_TESLA_RSTST */
-#define OMAP4430_TESLA_DSP_EMU_REQ_RSTST_SHIFT (1 << 3)
+#define OMAP4430_TESLA_DSP_EMU_REQ_RSTST_SHIFT 3
#define OMAP4430_TESLA_DSP_EMU_REQ_RSTST_MASK BITFIELD(3, 3)
/* Used by PM_TESLA_PWRSTCTRL */
-#define OMAP4430_TESLA_EDMA_ONSTATE_SHIFT (1 << 20)
+#define OMAP4430_TESLA_EDMA_ONSTATE_SHIFT 20
#define OMAP4430_TESLA_EDMA_ONSTATE_MASK BITFIELD(20, 21)
/* Used by PM_TESLA_PWRSTCTRL */
-#define OMAP4430_TESLA_EDMA_RETSTATE_SHIFT (1 << 10)
+#define OMAP4430_TESLA_EDMA_RETSTATE_SHIFT 10
#define OMAP4430_TESLA_EDMA_RETSTATE_MASK BITFIELD(10, 10)
/* Used by PM_TESLA_PWRSTST */
-#define OMAP4430_TESLA_EDMA_STATEST_SHIFT (1 << 8)
+#define OMAP4430_TESLA_EDMA_STATEST_SHIFT 8
#define OMAP4430_TESLA_EDMA_STATEST_MASK BITFIELD(8, 9)
/* Used by PM_TESLA_PWRSTCTRL */
-#define OMAP4430_TESLA_L1_ONSTATE_SHIFT (1 << 16)
+#define OMAP4430_TESLA_L1_ONSTATE_SHIFT 16
#define OMAP4430_TESLA_L1_ONSTATE_MASK BITFIELD(16, 17)
/* Used by PM_TESLA_PWRSTCTRL */
-#define OMAP4430_TESLA_L1_RETSTATE_SHIFT (1 << 8)
+#define OMAP4430_TESLA_L1_RETSTATE_SHIFT 8
#define OMAP4430_TESLA_L1_RETSTATE_MASK BITFIELD(8, 8)
/* Used by PM_TESLA_PWRSTST */
-#define OMAP4430_TESLA_L1_STATEST_SHIFT (1 << 4)
+#define OMAP4430_TESLA_L1_STATEST_SHIFT 4
#define OMAP4430_TESLA_L1_STATEST_MASK BITFIELD(4, 5)
/* Used by PM_TESLA_PWRSTCTRL */
-#define OMAP4430_TESLA_L2_ONSTATE_SHIFT (1 << 18)
+#define OMAP4430_TESLA_L2_ONSTATE_SHIFT 18
#define OMAP4430_TESLA_L2_ONSTATE_MASK BITFIELD(18, 19)
/* Used by PM_TESLA_PWRSTCTRL */
-#define OMAP4430_TESLA_L2_RETSTATE_SHIFT (1 << 9)
+#define OMAP4430_TESLA_L2_RETSTATE_SHIFT 9
#define OMAP4430_TESLA_L2_RETSTATE_MASK BITFIELD(9, 9)
/* Used by PM_TESLA_PWRSTST */
-#define OMAP4430_TESLA_L2_STATEST_SHIFT (1 << 6)
+#define OMAP4430_TESLA_L2_STATEST_SHIFT 6
#define OMAP4430_TESLA_L2_STATEST_MASK BITFIELD(6, 7)
/* Used by PRM_VP_CORE_VLIMITTO, PRM_VP_IVA_VLIMITTO, PRM_VP_MPU_VLIMITTO */
-#define OMAP4430_TIMEOUT_SHIFT (1 << 0)
+#define OMAP4430_TIMEOUT_SHIFT 0
#define OMAP4430_TIMEOUT_MASK BITFIELD(0, 15)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_TIMEOUTEN_SHIFT (1 << 3)
+#define OMAP4430_TIMEOUTEN_SHIFT 3
#define OMAP4430_TIMEOUTEN_MASK BITFIELD(3, 3)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_TRANSITION_EN_SHIFT (1 << 8)
+#define OMAP4430_TRANSITION_EN_SHIFT 8
#define OMAP4430_TRANSITION_EN_MASK BITFIELD(8, 8)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_TRANSITION_ST_SHIFT (1 << 8)
+#define OMAP4430_TRANSITION_ST_SHIFT 8
#define OMAP4430_TRANSITION_ST_MASK BITFIELD(8, 8)
/* Used by PRM_VC_VAL_BYPASS */
-#define OMAP4430_VALID_SHIFT (1 << 24)
+#define OMAP4430_VALID_SHIFT 24
#define OMAP4430_VALID_MASK BITFIELD(24, 24)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VC_BYPASSACK_EN_SHIFT (1 << 14)
+#define OMAP4430_VC_BYPASSACK_EN_SHIFT 14
#define OMAP4430_VC_BYPASSACK_EN_MASK BITFIELD(14, 14)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VC_BYPASSACK_ST_SHIFT (1 << 14)
+#define OMAP4430_VC_BYPASSACK_ST_SHIFT 14
#define OMAP4430_VC_BYPASSACK_ST_MASK BITFIELD(14, 14)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VC_IVA_VPACK_EN_SHIFT (1 << 30)
+#define OMAP4430_VC_IVA_VPACK_EN_SHIFT 30
#define OMAP4430_VC_IVA_VPACK_EN_MASK BITFIELD(30, 30)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VC_IVA_VPACK_ST_SHIFT (1 << 30)
+#define OMAP4430_VC_IVA_VPACK_ST_SHIFT 30
#define OMAP4430_VC_IVA_VPACK_ST_MASK BITFIELD(30, 30)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VC_MPU_VPACK_EN_SHIFT (1 << 6)
+#define OMAP4430_VC_MPU_VPACK_EN_SHIFT 6
#define OMAP4430_VC_MPU_VPACK_EN_MASK BITFIELD(6, 6)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VC_MPU_VPACK_ST_SHIFT (1 << 6)
+#define OMAP4430_VC_MPU_VPACK_ST_SHIFT 6
#define OMAP4430_VC_MPU_VPACK_ST_MASK BITFIELD(6, 6)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VC_RAERR_EN_SHIFT (1 << 12)
+#define OMAP4430_VC_RAERR_EN_SHIFT 12
#define OMAP4430_VC_RAERR_EN_MASK BITFIELD(12, 12)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VC_RAERR_ST_SHIFT (1 << 12)
+#define OMAP4430_VC_RAERR_ST_SHIFT 12
#define OMAP4430_VC_RAERR_ST_MASK BITFIELD(12, 12)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VC_SAERR_EN_SHIFT (1 << 11)
+#define OMAP4430_VC_SAERR_EN_SHIFT 11
#define OMAP4430_VC_SAERR_EN_MASK BITFIELD(11, 11)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VC_SAERR_ST_SHIFT (1 << 11)
+#define OMAP4430_VC_SAERR_ST_SHIFT 11
#define OMAP4430_VC_SAERR_ST_MASK BITFIELD(11, 11)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VC_TOERR_EN_SHIFT (1 << 13)
+#define OMAP4430_VC_TOERR_EN_SHIFT 13
#define OMAP4430_VC_TOERR_EN_MASK BITFIELD(13, 13)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VC_TOERR_ST_SHIFT (1 << 13)
+#define OMAP4430_VC_TOERR_ST_SHIFT 13
#define OMAP4430_VC_TOERR_ST_MASK BITFIELD(13, 13)
/* Used by PRM_VP_CORE_VLIMITTO, PRM_VP_IVA_VLIMITTO, PRM_VP_MPU_VLIMITTO */
-#define OMAP4430_VDDMAX_SHIFT (1 << 24)
+#define OMAP4430_VDDMAX_SHIFT 24
#define OMAP4430_VDDMAX_MASK BITFIELD(24, 31)
/* Used by PRM_VP_CORE_VLIMITTO, PRM_VP_IVA_VLIMITTO, PRM_VP_MPU_VLIMITTO */
-#define OMAP4430_VDDMIN_SHIFT (1 << 16)
+#define OMAP4430_VDDMIN_SHIFT 16
#define OMAP4430_VDDMIN_MASK BITFIELD(16, 23)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_VDD_CORE_I2C_DISABLE_SHIFT (1 << 12)
+#define OMAP4430_VDD_CORE_I2C_DISABLE_SHIFT 12
#define OMAP4430_VDD_CORE_I2C_DISABLE_MASK BITFIELD(12, 12)
/* Used by PRM_RSTST */
-#define OMAP4430_VDD_CORE_VOLT_MGR_RST_SHIFT (1 << 8)
+#define OMAP4430_VDD_CORE_VOLT_MGR_RST_SHIFT 8
#define OMAP4430_VDD_CORE_VOLT_MGR_RST_MASK BITFIELD(8, 8)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_VDD_IVA_I2C_DISABLE_SHIFT (1 << 14)
+#define OMAP4430_VDD_IVA_I2C_DISABLE_SHIFT 14
#define OMAP4430_VDD_IVA_I2C_DISABLE_MASK BITFIELD(14, 14)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_VDD_IVA_PRESENCE_SHIFT (1 << 9)
+#define OMAP4430_VDD_IVA_PRESENCE_SHIFT 9
#define OMAP4430_VDD_IVA_PRESENCE_MASK BITFIELD(9, 9)
/* Used by PRM_RSTST */
-#define OMAP4430_VDD_IVA_VOLT_MGR_RST_SHIFT (1 << 7)
+#define OMAP4430_VDD_IVA_VOLT_MGR_RST_SHIFT 7
#define OMAP4430_VDD_IVA_VOLT_MGR_RST_MASK BITFIELD(7, 7)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_VDD_MPU_I2C_DISABLE_SHIFT (1 << 13)
+#define OMAP4430_VDD_MPU_I2C_DISABLE_SHIFT 13
#define OMAP4430_VDD_MPU_I2C_DISABLE_MASK BITFIELD(13, 13)
/* Used by PRM_VOLTCTRL */
-#define OMAP4430_VDD_MPU_PRESENCE_SHIFT (1 << 8)
+#define OMAP4430_VDD_MPU_PRESENCE_SHIFT 8
#define OMAP4430_VDD_MPU_PRESENCE_MASK BITFIELD(8, 8)
/* Used by PRM_RSTST */
-#define OMAP4430_VDD_MPU_VOLT_MGR_RST_SHIFT (1 << 6)
+#define OMAP4430_VDD_MPU_VOLT_MGR_RST_SHIFT 6
#define OMAP4430_VDD_MPU_VOLT_MGR_RST_MASK BITFIELD(6, 6)
/* Used by PRM_VC_VAL_SMPS_RA_VOL */
-#define OMAP4430_VOLRA_VDD_CORE_L_SHIFT (1 << 0)
+#define OMAP4430_VOLRA_VDD_CORE_L_SHIFT 0
#define OMAP4430_VOLRA_VDD_CORE_L_MASK BITFIELD(0, 7)
/* Used by PRM_VC_VAL_SMPS_RA_VOL */
-#define OMAP4430_VOLRA_VDD_IVA_L_SHIFT (1 << 8)
+#define OMAP4430_VOLRA_VDD_IVA_L_SHIFT 8
#define OMAP4430_VOLRA_VDD_IVA_L_MASK BITFIELD(8, 15)
/* Used by PRM_VC_VAL_SMPS_RA_VOL */
-#define OMAP4430_VOLRA_VDD_MPU_L_SHIFT (1 << 16)
+#define OMAP4430_VOLRA_VDD_MPU_L_SHIFT 16
#define OMAP4430_VOLRA_VDD_MPU_L_MASK BITFIELD(16, 23)
/* Used by PRM_VP_CORE_CONFIG, PRM_VP_IVA_CONFIG, PRM_VP_MPU_CONFIG */
-#define OMAP4430_VPENABLE_SHIFT (1 << 0)
+#define OMAP4430_VPENABLE_SHIFT 0
#define OMAP4430_VPENABLE_MASK BITFIELD(0, 0)
/* Used by PRM_VP_CORE_STATUS, PRM_VP_IVA_STATUS, PRM_VP_MPU_STATUS */
-#define OMAP4430_VPINIDLE_SHIFT (1 << 0)
+#define OMAP4430_VPINIDLE_SHIFT 0
#define OMAP4430_VPINIDLE_MASK BITFIELD(0, 0)
/* Used by PRM_VP_CORE_VOLTAGE, PRM_VP_IVA_VOLTAGE, PRM_VP_MPU_VOLTAGE */
-#define OMAP4430_VPVOLTAGE_SHIFT (1 << 0)
+#define OMAP4430_VPVOLTAGE_SHIFT 0
#define OMAP4430_VPVOLTAGE_MASK BITFIELD(0, 7)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_CORE_EQVALUE_EN_SHIFT (1 << 20)
+#define OMAP4430_VP_CORE_EQVALUE_EN_SHIFT 20
#define OMAP4430_VP_CORE_EQVALUE_EN_MASK BITFIELD(20, 20)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_CORE_EQVALUE_ST_SHIFT (1 << 20)
+#define OMAP4430_VP_CORE_EQVALUE_ST_SHIFT 20
#define OMAP4430_VP_CORE_EQVALUE_ST_MASK BITFIELD(20, 20)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_CORE_MAXVDD_EN_SHIFT (1 << 18)
+#define OMAP4430_VP_CORE_MAXVDD_EN_SHIFT 18
#define OMAP4430_VP_CORE_MAXVDD_EN_MASK BITFIELD(18, 18)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_CORE_MAXVDD_ST_SHIFT (1 << 18)
+#define OMAP4430_VP_CORE_MAXVDD_ST_SHIFT 18
#define OMAP4430_VP_CORE_MAXVDD_ST_MASK BITFIELD(18, 18)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_CORE_MINVDD_EN_SHIFT (1 << 17)
+#define OMAP4430_VP_CORE_MINVDD_EN_SHIFT 17
#define OMAP4430_VP_CORE_MINVDD_EN_MASK BITFIELD(17, 17)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_CORE_MINVDD_ST_SHIFT (1 << 17)
+#define OMAP4430_VP_CORE_MINVDD_ST_SHIFT 17
#define OMAP4430_VP_CORE_MINVDD_ST_MASK BITFIELD(17, 17)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_CORE_NOSMPSACK_EN_SHIFT (1 << 19)
+#define OMAP4430_VP_CORE_NOSMPSACK_EN_SHIFT 19
#define OMAP4430_VP_CORE_NOSMPSACK_EN_MASK BITFIELD(19, 19)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_CORE_NOSMPSACK_ST_SHIFT (1 << 19)
+#define OMAP4430_VP_CORE_NOSMPSACK_ST_SHIFT 19
#define OMAP4430_VP_CORE_NOSMPSACK_ST_MASK BITFIELD(19, 19)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_CORE_OPPCHANGEDONE_EN_SHIFT (1 << 16)
+#define OMAP4430_VP_CORE_OPPCHANGEDONE_EN_SHIFT 16
#define OMAP4430_VP_CORE_OPPCHANGEDONE_EN_MASK BITFIELD(16, 16)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_CORE_OPPCHANGEDONE_ST_SHIFT (1 << 16)
+#define OMAP4430_VP_CORE_OPPCHANGEDONE_ST_SHIFT 16
#define OMAP4430_VP_CORE_OPPCHANGEDONE_ST_MASK BITFIELD(16, 16)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_CORE_TRANXDONE_EN_SHIFT (1 << 21)
+#define OMAP4430_VP_CORE_TRANXDONE_EN_SHIFT 21
#define OMAP4430_VP_CORE_TRANXDONE_EN_MASK BITFIELD(21, 21)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_CORE_TRANXDONE_ST_SHIFT (1 << 21)
+#define OMAP4430_VP_CORE_TRANXDONE_ST_SHIFT 21
#define OMAP4430_VP_CORE_TRANXDONE_ST_MASK BITFIELD(21, 21)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_IVA_EQVALUE_EN_SHIFT (1 << 28)
+#define OMAP4430_VP_IVA_EQVALUE_EN_SHIFT 28
#define OMAP4430_VP_IVA_EQVALUE_EN_MASK BITFIELD(28, 28)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_IVA_EQVALUE_ST_SHIFT (1 << 28)
+#define OMAP4430_VP_IVA_EQVALUE_ST_SHIFT 28
#define OMAP4430_VP_IVA_EQVALUE_ST_MASK BITFIELD(28, 28)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_IVA_MAXVDD_EN_SHIFT (1 << 26)
+#define OMAP4430_VP_IVA_MAXVDD_EN_SHIFT 26
#define OMAP4430_VP_IVA_MAXVDD_EN_MASK BITFIELD(26, 26)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_IVA_MAXVDD_ST_SHIFT (1 << 26)
+#define OMAP4430_VP_IVA_MAXVDD_ST_SHIFT 26
#define OMAP4430_VP_IVA_MAXVDD_ST_MASK BITFIELD(26, 26)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_IVA_MINVDD_EN_SHIFT (1 << 25)
+#define OMAP4430_VP_IVA_MINVDD_EN_SHIFT 25
#define OMAP4430_VP_IVA_MINVDD_EN_MASK BITFIELD(25, 25)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_IVA_MINVDD_ST_SHIFT (1 << 25)
+#define OMAP4430_VP_IVA_MINVDD_ST_SHIFT 25
#define OMAP4430_VP_IVA_MINVDD_ST_MASK BITFIELD(25, 25)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_IVA_NOSMPSACK_EN_SHIFT (1 << 27)
+#define OMAP4430_VP_IVA_NOSMPSACK_EN_SHIFT 27
#define OMAP4430_VP_IVA_NOSMPSACK_EN_MASK BITFIELD(27, 27)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_IVA_NOSMPSACK_ST_SHIFT (1 << 27)
+#define OMAP4430_VP_IVA_NOSMPSACK_ST_SHIFT 27
#define OMAP4430_VP_IVA_NOSMPSACK_ST_MASK BITFIELD(27, 27)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_IVA_OPPCHANGEDONE_EN_SHIFT (1 << 24)
+#define OMAP4430_VP_IVA_OPPCHANGEDONE_EN_SHIFT 24
#define OMAP4430_VP_IVA_OPPCHANGEDONE_EN_MASK BITFIELD(24, 24)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_IVA_OPPCHANGEDONE_ST_SHIFT (1 << 24)
+#define OMAP4430_VP_IVA_OPPCHANGEDONE_ST_SHIFT 24
#define OMAP4430_VP_IVA_OPPCHANGEDONE_ST_MASK BITFIELD(24, 24)
/* Used by PRM_IRQENABLE_DUCATI, PRM_IRQENABLE_MPU */
-#define OMAP4430_VP_IVA_TRANXDONE_EN_SHIFT (1 << 29)
+#define OMAP4430_VP_IVA_TRANXDONE_EN_SHIFT 29
#define OMAP4430_VP_IVA_TRANXDONE_EN_MASK BITFIELD(29, 29)
/* Used by PRM_IRQSTATUS_DUCATI, PRM_IRQSTATUS_MPU */
-#define OMAP4430_VP_IVA_TRANXDONE_ST_SHIFT (1 << 29)
+#define OMAP4430_VP_IVA_TRANXDONE_ST_SHIFT 29
#define OMAP4430_VP_IVA_TRANXDONE_ST_MASK BITFIELD(29, 29)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VP_MPU_EQVALUE_EN_SHIFT (1 << 4)
+#define OMAP4430_VP_MPU_EQVALUE_EN_SHIFT 4
#define OMAP4430_VP_MPU_EQVALUE_EN_MASK BITFIELD(4, 4)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VP_MPU_EQVALUE_ST_SHIFT (1 << 4)
+#define OMAP4430_VP_MPU_EQVALUE_ST_SHIFT 4
#define OMAP4430_VP_MPU_EQVALUE_ST_MASK BITFIELD(4, 4)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VP_MPU_MAXVDD_EN_SHIFT (1 << 2)
+#define OMAP4430_VP_MPU_MAXVDD_EN_SHIFT 2
#define OMAP4430_VP_MPU_MAXVDD_EN_MASK BITFIELD(2, 2)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VP_MPU_MAXVDD_ST_SHIFT (1 << 2)
+#define OMAP4430_VP_MPU_MAXVDD_ST_SHIFT 2
#define OMAP4430_VP_MPU_MAXVDD_ST_MASK BITFIELD(2, 2)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VP_MPU_MINVDD_EN_SHIFT (1 << 1)
+#define OMAP4430_VP_MPU_MINVDD_EN_SHIFT 1
#define OMAP4430_VP_MPU_MINVDD_EN_MASK BITFIELD(1, 1)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VP_MPU_MINVDD_ST_SHIFT (1 << 1)
+#define OMAP4430_VP_MPU_MINVDD_ST_SHIFT 1
#define OMAP4430_VP_MPU_MINVDD_ST_MASK BITFIELD(1, 1)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VP_MPU_NOSMPSACK_EN_SHIFT (1 << 3)
+#define OMAP4430_VP_MPU_NOSMPSACK_EN_SHIFT 3
#define OMAP4430_VP_MPU_NOSMPSACK_EN_MASK BITFIELD(3, 3)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VP_MPU_NOSMPSACK_ST_SHIFT (1 << 3)
+#define OMAP4430_VP_MPU_NOSMPSACK_ST_SHIFT 3
#define OMAP4430_VP_MPU_NOSMPSACK_ST_MASK BITFIELD(3, 3)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VP_MPU_OPPCHANGEDONE_EN_SHIFT (1 << 0)
+#define OMAP4430_VP_MPU_OPPCHANGEDONE_EN_SHIFT 0
#define OMAP4430_VP_MPU_OPPCHANGEDONE_EN_MASK BITFIELD(0, 0)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VP_MPU_OPPCHANGEDONE_ST_SHIFT (1 << 0)
+#define OMAP4430_VP_MPU_OPPCHANGEDONE_ST_SHIFT 0
#define OMAP4430_VP_MPU_OPPCHANGEDONE_ST_MASK BITFIELD(0, 0)
/* Used by PRM_IRQENABLE_MPU_2 */
-#define OMAP4430_VP_MPU_TRANXDONE_EN_SHIFT (1 << 5)
+#define OMAP4430_VP_MPU_TRANXDONE_EN_SHIFT 5
#define OMAP4430_VP_MPU_TRANXDONE_EN_MASK BITFIELD(5, 5)
/* Used by PRM_IRQSTATUS_MPU_2 */
-#define OMAP4430_VP_MPU_TRANXDONE_ST_SHIFT (1 << 5)
+#define OMAP4430_VP_MPU_TRANXDONE_ST_SHIFT 5
#define OMAP4430_VP_MPU_TRANXDONE_ST_MASK BITFIELD(5, 5)
/* Used by PRM_SRAM_COUNT */
-#define OMAP4430_VSETUPCNT_VALUE_SHIFT (1 << 8)
+#define OMAP4430_VSETUPCNT_VALUE_SHIFT 8
#define OMAP4430_VSETUPCNT_VALUE_MASK BITFIELD(8, 15)
/* Used by PRM_VP_CORE_VSTEPMAX, PRM_VP_IVA_VSTEPMAX, PRM_VP_MPU_VSTEPMAX */
-#define OMAP4430_VSTEPMAX_SHIFT (1 << 0)
+#define OMAP4430_VSTEPMAX_SHIFT 0
#define OMAP4430_VSTEPMAX_MASK BITFIELD(0, 7)
/* Used by PRM_VP_CORE_VSTEPMIN, PRM_VP_IVA_VSTEPMIN, PRM_VP_MPU_VSTEPMIN */
-#define OMAP4430_VSTEPMIN_SHIFT (1 << 0)
+#define OMAP4430_VSTEPMIN_SHIFT 0
#define OMAP4430_VSTEPMIN_MASK BITFIELD(0, 7)
/* Used by PRM_MODEM_IF_CTRL */
-#define OMAP4430_WAKE_MODEM_SHIFT (1 << 0)
+#define OMAP4430_WAKE_MODEM_SHIFT 0
#define OMAP4430_WAKE_MODEM_MASK BITFIELD(0, 0)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DISPC_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_DISPC_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_DISPC_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DISPC_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DISPC_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DISPC_MPU_MASK BITFIELD(0, 0)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DISPC_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_DISPC_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_DISPC_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DISPC_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_DISPC_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_DISPC_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_DMIC_WKDEP */
-#define OMAP4430_WKUPDEP_DMIC_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_DMIC_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_DMIC_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_ABE_DMIC_WKDEP */
-#define OMAP4430_WKUPDEP_DMIC_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_DMIC_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_DMIC_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_ABE_DMIC_WKDEP */
-#define OMAP4430_WKUPDEP_DMIC_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMIC_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMIC_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_DMIC_WKDEP */
-#define OMAP4430_WKUPDEP_DMIC_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_DMIC_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_DMIC_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_DMTIMER10_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER10_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMTIMER10_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMTIMER10_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_DMTIMER11_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER11_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_DMTIMER11_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_DMTIMER11_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_DMTIMER11_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER11_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMTIMER11_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMTIMER11_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_DMTIMER2_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMTIMER2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMTIMER2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_DMTIMER3_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER3_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_DMTIMER3_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_DMTIMER3_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_DMTIMER3_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER3_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMTIMER3_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMTIMER3_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_DMTIMER4_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER4_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_DMTIMER4_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_DMTIMER4_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_DMTIMER4_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER4_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMTIMER4_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMTIMER4_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_DMTIMER9_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER9_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_DMTIMER9_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_DMTIMER9_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_DMTIMER9_WKDEP */
-#define OMAP4430_WKUPDEP_DMTIMER9_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_DMTIMER9_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_DMTIMER9_MPU_MASK BITFIELD(0, 0)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI1_DUCATI_SHIFT (1 << 5)
+#define OMAP4430_WKUPDEP_DSI1_DUCATI_SHIFT 5
#define OMAP4430_WKUPDEP_DSI1_DUCATI_MASK BITFIELD(5, 5)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI1_MPU_SHIFT (1 << 4)
+#define OMAP4430_WKUPDEP_DSI1_MPU_SHIFT 4
#define OMAP4430_WKUPDEP_DSI1_MPU_MASK BITFIELD(4, 4)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI1_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_DSI1_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_DSI1_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI1_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_DSI1_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_DSI1_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI2_DUCATI_SHIFT (1 << 9)
+#define OMAP4430_WKUPDEP_DSI2_DUCATI_SHIFT 9
#define OMAP4430_WKUPDEP_DSI2_DUCATI_MASK BITFIELD(9, 9)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI2_MPU_SHIFT (1 << 8)
+#define OMAP4430_WKUPDEP_DSI2_MPU_SHIFT 8
#define OMAP4430_WKUPDEP_DSI2_MPU_MASK BITFIELD(8, 8)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI2_SDMA_SHIFT (1 << 11)
+#define OMAP4430_WKUPDEP_DSI2_SDMA_SHIFT 11
#define OMAP4430_WKUPDEP_DSI2_SDMA_MASK BITFIELD(11, 11)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_DSI2_TESLA_SHIFT (1 << 10)
+#define OMAP4430_WKUPDEP_DSI2_TESLA_SHIFT 10
#define OMAP4430_WKUPDEP_DSI2_TESLA_MASK BITFIELD(10, 10)
/* Used by PM_WKUP_GPIO1_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO1_IRQ1_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_GPIO1_IRQ1_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_GPIO1_IRQ1_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_WKUP_GPIO1_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO1_IRQ1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_GPIO1_IRQ1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_GPIO1_IRQ1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_WKUP_GPIO1_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO1_IRQ2_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_GPIO1_IRQ2_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_GPIO1_IRQ2_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_GPIO2_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO2_IRQ1_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_GPIO2_IRQ1_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_GPIO2_IRQ1_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_GPIO2_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO2_IRQ1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_GPIO2_IRQ1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_GPIO2_IRQ1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_GPIO2_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO2_IRQ2_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_GPIO2_IRQ2_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_GPIO2_IRQ2_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_GPIO3_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO3_IRQ1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_GPIO3_IRQ1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_GPIO3_IRQ1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_GPIO3_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO3_IRQ2_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_GPIO3_IRQ2_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_GPIO3_IRQ2_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_GPIO4_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO4_IRQ1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_GPIO4_IRQ1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_GPIO4_IRQ1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_GPIO4_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO4_IRQ2_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_GPIO4_IRQ2_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_GPIO4_IRQ2_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_GPIO5_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO5_IRQ1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_GPIO5_IRQ1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_GPIO5_IRQ1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_GPIO5_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO5_IRQ2_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_GPIO5_IRQ2_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_GPIO5_IRQ2_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_GPIO6_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO6_IRQ1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_GPIO6_IRQ1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_GPIO6_IRQ1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_GPIO6_WKDEP */
-#define OMAP4430_WKUPDEP_GPIO6_IRQ2_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_GPIO6_IRQ2_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_GPIO6_IRQ2_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_HDMIDMA_SDMA_SHIFT (1 << 19)
+#define OMAP4430_WKUPDEP_HDMIDMA_SDMA_SHIFT 19
#define OMAP4430_WKUPDEP_HDMIDMA_SDMA_MASK BITFIELD(19, 19)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_HDMIIRQ_DUCATI_SHIFT (1 << 13)
+#define OMAP4430_WKUPDEP_HDMIIRQ_DUCATI_SHIFT 13
#define OMAP4430_WKUPDEP_HDMIIRQ_DUCATI_MASK BITFIELD(13, 13)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_HDMIIRQ_MPU_SHIFT (1 << 12)
+#define OMAP4430_WKUPDEP_HDMIIRQ_MPU_SHIFT 12
#define OMAP4430_WKUPDEP_HDMIIRQ_MPU_MASK BITFIELD(12, 12)
/* Used by PM_DSS_DSS_WKDEP */
-#define OMAP4430_WKUPDEP_HDMIIRQ_TESLA_SHIFT (1 << 14)
+#define OMAP4430_WKUPDEP_HDMIIRQ_TESLA_SHIFT 14
#define OMAP4430_WKUPDEP_HDMIIRQ_TESLA_MASK BITFIELD(14, 14)
/* Used by PM_L4PER_HECC1_WKDEP */
-#define OMAP4430_WKUPDEP_HECC1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_HECC1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_HECC1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_HECC2_WKDEP */
-#define OMAP4430_WKUPDEP_HECC2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_HECC2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_HECC2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_HSI_WKDEP */
-#define OMAP4430_WKUPDEP_HSI_DSP_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_HSI_DSP_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_HSI_DSP_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L3INIT_HSI_WKDEP */
-#define OMAP4430_WKUPDEP_HSI_MCU_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_HSI_MCU_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_HSI_MCU_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_HSI_WKDEP */
-#define OMAP4430_WKUPDEP_HSI_MCU_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_HSI_MCU_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_HSI_MCU_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_I2C1_WKDEP */
-#define OMAP4430_WKUPDEP_I2C1_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_I2C1_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_I2C1_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_I2C1_WKDEP */
-#define OMAP4430_WKUPDEP_I2C1_IRQ_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_I2C1_IRQ_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_I2C1_IRQ_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_I2C1_WKDEP */
-#define OMAP4430_WKUPDEP_I2C1_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_I2C1_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_I2C1_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_I2C2_WKDEP */
-#define OMAP4430_WKUPDEP_I2C2_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_I2C2_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_I2C2_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_I2C2_WKDEP */
-#define OMAP4430_WKUPDEP_I2C2_IRQ_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_I2C2_IRQ_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_I2C2_IRQ_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_I2C2_WKDEP */
-#define OMAP4430_WKUPDEP_I2C2_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_I2C2_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_I2C2_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_I2C3_WKDEP */
-#define OMAP4430_WKUPDEP_I2C3_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_I2C3_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_I2C3_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_I2C3_WKDEP */
-#define OMAP4430_WKUPDEP_I2C3_IRQ_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_I2C3_IRQ_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_I2C3_IRQ_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_I2C3_WKDEP */
-#define OMAP4430_WKUPDEP_I2C3_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_I2C3_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_I2C3_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_I2C4_WKDEP */
-#define OMAP4430_WKUPDEP_I2C4_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_I2C4_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_I2C4_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_I2C4_WKDEP */
-#define OMAP4430_WKUPDEP_I2C4_IRQ_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_I2C4_IRQ_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_I2C4_IRQ_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_I2C4_WKDEP */
-#define OMAP4430_WKUPDEP_I2C4_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_I2C4_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_I2C4_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_I2C5_WKDEP */
-#define OMAP4430_WKUPDEP_I2C5_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_I2C5_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_I2C5_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_I2C5_WKDEP */
-#define OMAP4430_WKUPDEP_I2C5_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_I2C5_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_I2C5_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_WKUP_KEYBOARD_WKDEP */
-#define OMAP4430_WKUPDEP_KEYBOARD_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_KEYBOARD_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_KEYBOARD_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_MCASP_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP1_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_MCASP1_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_MCASP1_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_ABE_MCASP_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP1_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_MCASP1_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_MCASP1_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_ABE_MCASP_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP1_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCASP1_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCASP1_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_MCASP_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP1_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCASP1_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCASP1_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_MCASP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP2_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_MCASP2_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_MCASP2_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_MCASP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP2_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_MCASP2_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_MCASP2_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_MCASP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP2_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCASP2_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCASP2_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCASP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP2_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCASP2_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCASP2_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_MCASP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP3_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_MCASP3_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_MCASP3_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_MCASP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP3_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_MCASP3_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_MCASP3_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_MCASP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP3_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCASP3_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCASP3_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCASP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCASP3_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCASP3_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCASP3_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_MCBSP1_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCBSP1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCBSP1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_MCBSP1_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP1_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCBSP1_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCBSP1_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_ABE_MCBSP1_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP1_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCBSP1_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCBSP1_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_MCBSP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCBSP2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCBSP2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_MCBSP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP2_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCBSP2_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCBSP2_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_ABE_MCBSP2_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP2_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCBSP2_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCBSP2_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_MCBSP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP3_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCBSP3_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCBSP3_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_MCBSP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP3_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCBSP3_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCBSP3_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_ABE_MCBSP3_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP3_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCBSP3_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCBSP3_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_MCBSP4_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP4_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCBSP4_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCBSP4_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCBSP4_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP4_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCBSP4_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCBSP4_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_MCBSP4_WKDEP */
-#define OMAP4430_WKUPDEP_MCBSP4_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCBSP4_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCBSP4_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_MCSPI1_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI1_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MCSPI1_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MCSPI1_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_MCSPI1_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCSPI1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCSPI1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCSPI1_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI1_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCSPI1_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCSPI1_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_MCSPI1_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI1_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MCSPI1_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MCSPI1_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_MCSPI2_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI2_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MCSPI2_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MCSPI2_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_MCSPI2_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCSPI2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCSPI2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCSPI2_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI2_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCSPI2_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCSPI2_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_MCSPI3_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI3_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCSPI3_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCSPI3_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCSPI3_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI3_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCSPI3_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCSPI3_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_MCSPI4_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI4_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MCSPI4_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MCSPI4_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MCSPI4_WKDEP */
-#define OMAP4430_WKUPDEP_MCSPI4_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MCSPI4_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MCSPI4_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L3INIT_MMC1_WKDEP */
-#define OMAP4430_WKUPDEP_MMC1_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MMC1_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MMC1_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_MMC1_WKDEP */
-#define OMAP4430_WKUPDEP_MMC1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MMC1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MMC1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_MMC1_WKDEP */
-#define OMAP4430_WKUPDEP_MMC1_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MMC1_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MMC1_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L3INIT_MMC1_WKDEP */
-#define OMAP4430_WKUPDEP_MMC1_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MMC1_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MMC1_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L3INIT_MMC2_WKDEP */
-#define OMAP4430_WKUPDEP_MMC2_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MMC2_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MMC2_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_MMC2_WKDEP */
-#define OMAP4430_WKUPDEP_MMC2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MMC2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MMC2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_MMC2_WKDEP */
-#define OMAP4430_WKUPDEP_MMC2_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MMC2_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MMC2_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L3INIT_MMC2_WKDEP */
-#define OMAP4430_WKUPDEP_MMC2_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MMC2_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MMC2_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L3INIT_MMC6_WKDEP */
-#define OMAP4430_WKUPDEP_MMC6_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MMC6_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MMC6_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_MMC6_WKDEP */
-#define OMAP4430_WKUPDEP_MMC6_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MMC6_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MMC6_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_MMC6_WKDEP */
-#define OMAP4430_WKUPDEP_MMC6_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_MMC6_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_MMC6_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_MMCSD3_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD3_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MMCSD3_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MMCSD3_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_MMCSD3_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD3_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MMCSD3_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MMCSD3_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MMCSD3_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD3_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MMCSD3_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MMCSD3_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_MMCSD4_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD4_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MMCSD4_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MMCSD4_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_MMCSD4_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD4_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MMCSD4_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MMCSD4_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MMCSD4_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD4_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MMCSD4_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MMCSD4_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_MMCSD5_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD5_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_MMCSD5_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_MMCSD5_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_MMCSD5_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD5_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_MMCSD5_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_MMCSD5_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_MMCSD5_WKDEP */
-#define OMAP4430_WKUPDEP_MMCSD5_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_MMCSD5_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_MMCSD5_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L3INIT_PCIESS_WKDEP */
-#define OMAP4430_WKUPDEP_PCIESS_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_PCIESS_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_PCIESS_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_PCIESS_WKDEP */
-#define OMAP4430_WKUPDEP_PCIESS_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_PCIESS_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_PCIESS_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_PDM_WKDEP */
-#define OMAP4430_WKUPDEP_PDM_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_PDM_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_PDM_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_ABE_PDM_WKDEP */
-#define OMAP4430_WKUPDEP_PDM_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_PDM_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_PDM_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_ABE_PDM_WKDEP */
-#define OMAP4430_WKUPDEP_PDM_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_PDM_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_PDM_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_PDM_WKDEP */
-#define OMAP4430_WKUPDEP_PDM_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_PDM_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_PDM_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_WKUP_RTC_WKDEP */
-#define OMAP4430_WKUPDEP_RTC_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_RTC_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_RTC_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_SATA_WKDEP */
-#define OMAP4430_WKUPDEP_SATA_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_SATA_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_SATA_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_SATA_WKDEP */
-#define OMAP4430_WKUPDEP_SATA_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_SATA_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_SATA_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_SLIMBUS_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS1_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_SLIMBUS1_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_SLIMBUS1_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_ABE_SLIMBUS_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS1_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_SLIMBUS1_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_SLIMBUS1_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_ABE_SLIMBUS_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS1_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_SLIMBUS1_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_SLIMBUS1_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_SLIMBUS_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS1_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_SLIMBUS1_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_SLIMBUS1_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_SLIMBUS2_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS2_DMA_SDMA_SHIFT (1 << 7)
+#define OMAP4430_WKUPDEP_SLIMBUS2_DMA_SDMA_SHIFT 7
#define OMAP4430_WKUPDEP_SLIMBUS2_DMA_SDMA_MASK BITFIELD(7, 7)
/* Used by PM_L4PER_SLIMBUS2_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS2_DMA_TESLA_SHIFT (1 << 6)
+#define OMAP4430_WKUPDEP_SLIMBUS2_DMA_TESLA_SHIFT 6
#define OMAP4430_WKUPDEP_SLIMBUS2_DMA_TESLA_MASK BITFIELD(6, 6)
/* Used by PM_L4PER_SLIMBUS2_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS2_IRQ_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_SLIMBUS2_IRQ_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_SLIMBUS2_IRQ_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_SLIMBUS2_WKDEP */
-#define OMAP4430_WKUPDEP_SLIMBUS2_IRQ_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_SLIMBUS2_IRQ_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_SLIMBUS2_IRQ_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ALWON_SR_CORE_WKDEP */
-#define OMAP4430_WKUPDEP_SR_CORE_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_SR_CORE_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_SR_CORE_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_ALWON_SR_CORE_WKDEP */
-#define OMAP4430_WKUPDEP_SR_CORE_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_SR_CORE_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_SR_CORE_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ALWON_SR_IVA_WKDEP */
-#define OMAP4430_WKUPDEP_SR_IVA_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_SR_IVA_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_SR_IVA_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_ALWON_SR_IVA_WKDEP */
-#define OMAP4430_WKUPDEP_SR_IVA_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_SR_IVA_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_SR_IVA_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ALWON_SR_MPU_WKDEP */
-#define OMAP4430_WKUPDEP_SR_MPU_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_SR_MPU_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_SR_MPU_MPU_MASK BITFIELD(0, 0)
/* Used by PM_WKUP_TIMER12_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER12_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_TIMER12_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_TIMER12_MPU_MASK BITFIELD(0, 0)
/* Used by PM_WKUP_TIMER1_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_TIMER1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_TIMER1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_TIMER5_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER5_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_TIMER5_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_TIMER5_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_TIMER5_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER5_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_TIMER5_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_TIMER5_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_TIMER6_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER6_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_TIMER6_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_TIMER6_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_TIMER6_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER6_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_TIMER6_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_TIMER6_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_TIMER7_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER7_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_TIMER7_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_TIMER7_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_TIMER7_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER7_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_TIMER7_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_TIMER7_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_ABE_TIMER8_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER8_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_TIMER8_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_TIMER8_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_TIMER8_WKDEP */
-#define OMAP4430_WKUPDEP_TIMER8_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_TIMER8_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_TIMER8_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_UART1_WKDEP */
-#define OMAP4430_WKUPDEP_UART1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_UART1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_UART1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_UART1_WKDEP */
-#define OMAP4430_WKUPDEP_UART1_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_UART1_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_UART1_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_UART2_WKDEP */
-#define OMAP4430_WKUPDEP_UART2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_UART2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_UART2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_UART2_WKDEP */
-#define OMAP4430_WKUPDEP_UART2_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_UART2_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_UART2_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_UART3_WKDEP */
-#define OMAP4430_WKUPDEP_UART3_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_UART3_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_UART3_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L4PER_UART3_WKDEP */
-#define OMAP4430_WKUPDEP_UART3_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_UART3_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_UART3_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_UART3_WKDEP */
-#define OMAP4430_WKUPDEP_UART3_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_UART3_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_UART3_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L4PER_UART3_WKDEP */
-#define OMAP4430_WKUPDEP_UART3_TESLA_SHIFT (1 << 2)
+#define OMAP4430_WKUPDEP_UART3_TESLA_SHIFT 2
#define OMAP4430_WKUPDEP_UART3_TESLA_MASK BITFIELD(2, 2)
/* Used by PM_L4PER_UART4_WKDEP */
-#define OMAP4430_WKUPDEP_UART4_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_UART4_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_UART4_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L4PER_UART4_WKDEP */
-#define OMAP4430_WKUPDEP_UART4_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_UART4_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_UART4_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_L3INIT_UNIPRO1_WKDEP */
-#define OMAP4430_WKUPDEP_UNIPRO1_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_UNIPRO1_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_UNIPRO1_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_UNIPRO1_WKDEP */
-#define OMAP4430_WKUPDEP_UNIPRO1_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_UNIPRO1_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_UNIPRO1_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_USB_HOST_WKDEP */
-#define OMAP4430_WKUPDEP_USB_HOST_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_USB_HOST_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_USB_HOST_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_USB_HOST_FS_WKDEP */
-#define OMAP4430_WKUPDEP_USB_HOST_FS_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_USB_HOST_FS_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_USB_HOST_FS_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_USB_HOST_FS_WKDEP */
-#define OMAP4430_WKUPDEP_USB_HOST_FS_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_USB_HOST_FS_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_USB_HOST_FS_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_USB_HOST_WKDEP */
-#define OMAP4430_WKUPDEP_USB_HOST_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_USB_HOST_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_USB_HOST_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_USB_OTG_WKDEP */
-#define OMAP4430_WKUPDEP_USB_OTG_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_USB_OTG_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_USB_OTG_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_USB_OTG_WKDEP */
-#define OMAP4430_WKUPDEP_USB_OTG_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_USB_OTG_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_USB_OTG_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_USB_TLL_WKDEP */
-#define OMAP4430_WKUPDEP_USB_TLL_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_USB_TLL_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_USB_TLL_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_L3INIT_USB_TLL_WKDEP */
-#define OMAP4430_WKUPDEP_USB_TLL_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_USB_TLL_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_USB_TLL_MPU_MASK BITFIELD(0, 0)
/* Used by PM_WKUP_USIM_WKDEP */
-#define OMAP4430_WKUPDEP_USIM_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_USIM_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_USIM_MPU_MASK BITFIELD(0, 0)
/* Used by PM_WKUP_USIM_WKDEP */
-#define OMAP4430_WKUPDEP_USIM_SDMA_SHIFT (1 << 3)
+#define OMAP4430_WKUPDEP_USIM_SDMA_SHIFT 3
#define OMAP4430_WKUPDEP_USIM_SDMA_MASK BITFIELD(3, 3)
/* Used by PM_WKUP_WDT2_WKDEP */
-#define OMAP4430_WKUPDEP_WDT2_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_WDT2_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_WDT2_DUCATI_MASK BITFIELD(1, 1)
/* Used by PM_WKUP_WDT2_WKDEP */
-#define OMAP4430_WKUPDEP_WDT2_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_WDT2_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_WDT2_MPU_MASK BITFIELD(0, 0)
/* Used by PM_ABE_WDT3_WKDEP */
-#define OMAP4430_WKUPDEP_WDT3_MPU_SHIFT (1 << 0)
+#define OMAP4430_WKUPDEP_WDT3_MPU_SHIFT 0
#define OMAP4430_WKUPDEP_WDT3_MPU_MASK BITFIELD(0, 0)
/* Used by PM_L3INIT_HSI_WKDEP */
-#define OMAP4430_WKUPDEP_WGM_HSI_WAKE_MPU_SHIFT (1 << 8)
+#define OMAP4430_WKUPDEP_WGM_HSI_WAKE_MPU_SHIFT 8
#define OMAP4430_WKUPDEP_WGM_HSI_WAKE_MPU_MASK BITFIELD(8, 8)
/* Used by PM_L3INIT_XHPI_WKDEP */
-#define OMAP4430_WKUPDEP_XHPI_DUCATI_SHIFT (1 << 1)
+#define OMAP4430_WKUPDEP_XHPI_DUCATI_SHIFT 1
#define OMAP4430_WKUPDEP_XHPI_DUCATI_MASK BITFIELD(1, 1)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_WUCLK_CTRL_SHIFT (1 << 8)
+#define OMAP4430_WUCLK_CTRL_SHIFT 8
#define OMAP4430_WUCLK_CTRL_MASK BITFIELD(8, 8)
/* Used by PRM_IO_PMCTRL */
-#define OMAP4430_WUCLK_STATUS_SHIFT (1 << 9)
+#define OMAP4430_WUCLK_STATUS_SHIFT 9
#define OMAP4430_WUCLK_STATUS_MASK BITFIELD(9, 9)
#endif
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index 40f0062..5fba2aa 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -179,9 +179,11 @@
/* Registers appearing on both 24xx and 34xx */
-#define RM_RSTCTRL 0x0050
-#define RM_RSTTIME 0x0054
-#define RM_RSTST 0x0058
+#define OMAP2_RM_RSTCTRL 0x0050
+#define OMAP2_RM_RSTTIME 0x0054
+#define OMAP2_RM_RSTST 0x0058
+#define OMAP2_PM_PWSTCTRL 0x00e0
+#define OMAP2_PM_PWSTST 0x00e4
#define PM_WKEN 0x00a0
#define PM_WKEN1 PM_WKEN
@@ -191,8 +193,6 @@
#define PM_EVGENCTRL 0x00d4
#define PM_EVGENONTIM 0x00d8
#define PM_EVGENOFFTIM 0x00dc
-#define PM_PWSTCTRL 0x00e0
-#define PM_PWSTST 0x00e4
/* Omap2 specific registers */
#define OMAP24XX_PM_WKEN2 0x00a4
@@ -220,6 +220,13 @@
#define OMAP3430_PRM_IRQSTATUS_IVA2 0x00f8
#define OMAP3430_PRM_IRQENABLE_IVA2 0x00fc
+/* Omap4 specific registers */
+#define OMAP4_RM_RSTCTRL 0x0000
+#define OMAP4_RM_RSTTIME 0x0004
+#define OMAP4_RM_RSTST 0x0008
+#define OMAP4_PM_PWSTCTRL 0x0000
+#define OMAP4_PM_PWSTST 0x0004
+
#ifndef __ASSEMBLER__
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index e10a02d..5f3035e 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -80,7 +80,6 @@
static struct plat_serial8250_port serial_platform_data0[] = {
{
- .mapbase = OMAP_UART1_BASE,
.irq = 72,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
@@ -93,7 +92,6 @@
static struct plat_serial8250_port serial_platform_data1[] = {
{
- .mapbase = OMAP_UART2_BASE,
.irq = 73,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
@@ -106,7 +104,6 @@
static struct plat_serial8250_port serial_platform_data2[] = {
{
- .mapbase = OMAP_UART3_BASE,
.irq = 74,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
@@ -117,10 +114,9 @@
}
};
-#ifdef CONFIG_ARCH_OMAP4
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
static struct plat_serial8250_port serial_platform_data3[] = {
{
- .mapbase = OMAP_UART4_BASE,
.irq = 70,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
@@ -130,7 +126,26 @@
.flags = 0
}
};
+
+static inline void omap2_set_globals_uart4(struct omap_globals *omap2_globals)
+{
+ serial_platform_data3[0].mapbase = omap2_globals->uart4_phys;
+}
+#else
+static inline void omap2_set_globals_uart4(struct omap_globals *omap2_globals)
+{
+}
#endif
+
+void __init omap2_set_globals_uart(struct omap_globals *omap2_globals)
+{
+ serial_platform_data0[0].mapbase = omap2_globals->uart1_phys;
+ serial_platform_data1[0].mapbase = omap2_globals->uart2_phys;
+ serial_platform_data2[0].mapbase = omap2_globals->uart3_phys;
+ if (cpu_is_omap3630() || cpu_is_omap44xx())
+ omap2_set_globals_uart4(omap2_globals);
+}
+
static inline unsigned int __serial_read_reg(struct uart_port *up,
int offset)
{
@@ -574,7 +589,7 @@
},
},
},
-#ifdef CONFIG_ARCH_OMAP4
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
{
.pdev = {
.name = "serial8250",
@@ -701,15 +716,16 @@
DEV_CREATE_FILE(dev, &dev_attr_sleep_timeout);
}
- /* omap44xx: Never read empty UART fifo
- * omap3xxx: Never read empty UART fifo on UARTs
- * with IP rev >=0x52
- */
- if (cpu_is_omap44xx())
- uart->p->serial_in = serial_in_override;
- else if ((serial_read_reg(uart->p, UART_OMAP_MVER) & 0xFF)
- >= UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV)
- uart->p->serial_in = serial_in_override;
+ /*
+ * omap44xx: Never read empty UART fifo
+ * omap3xxx: Never read empty UART fifo on UARTs
+ * with IP rev >=0x52
+ */
+ if (cpu_is_omap44xx())
+ uart->p->serial_in = serial_in_override;
+ else if ((serial_read_reg(uart->p, UART_OMAP_MVER) & 0xFF)
+ >= UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV)
+ uart->p->serial_in = serial_in_override;
}
/**
@@ -721,8 +737,13 @@
*/
void __init omap_serial_init(void)
{
- int i;
+ int i, nr_ports;
- for (i = 0; i < ARRAY_SIZE(omap_uart); i++)
+ if (!(cpu_is_omap3630() || cpu_is_omap4430()))
+ nr_ports = 3;
+ else
+ nr_ports = ARRAY_SIZE(omap_uart);
+
+ for (i = 0; i < nr_ports; i++)
omap_serial_init_port(i);
}
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index c3626ea4..22fcc14 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -38,7 +38,7 @@
#define PM_PREPWSTST_CORE_P 0x48306AE8
#define PM_PREPWSTST_MPU_V OMAP34XX_PRM_REGADDR(MPU_MOD, \
OMAP3430_PM_PREPWSTST)
-#define PM_PWSTCTRL_MPU_P OMAP3430_PRM_BASE + MPU_MOD + PM_PWSTCTRL
+#define PM_PWSTCTRL_MPU_P OMAP3430_PRM_BASE + MPU_MOD + OMAP2_PM_PWSTCTRL
#define CM_IDLEST1_CORE_V OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST1)
#define SRAM_BASE_P 0x40200000
#define CONTROL_STAT 0x480022F0
diff --git a/arch/arm/mach-orion5x/include/mach/debug-macro.S b/arch/arm/mach-orion5x/include/mach/debug-macro.S
index c7f808bf..91e0e39 100644
--- a/arch/arm/mach-orion5x/include/mach/debug-macro.S
+++ b/arch/arm/mach-orion5x/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
#include <mach/orion5x.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =ORION5X_REGS_PHYS_BASE
diff --git a/arch/arm/mach-pnx4008/include/mach/debug-macro.S b/arch/arm/mach-pnx4008/include/mach/debug-macro.S
index 6d1407f..6ca8bd3 100644
--- a/arch/arm/mach-pnx4008/include/mach/debug-macro.S
+++ b/arch/arm/mach-pnx4008/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
mov \rx, #0x00090000
diff --git a/arch/arm/mach-pxa/include/mach/debug-macro.S b/arch/arm/mach-pxa/include/mach/debug-macro.S
index 55d6a17..01cf813 100644
--- a/arch/arm/mach-pxa/include/mach/debug-macro.S
+++ b/arch/arm/mach-pxa/include/mach/debug-macro.S
@@ -13,7 +13,7 @@
#include "hardware.h"
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x40000000 @ physical
diff --git a/arch/arm/mach-realview/include/mach/debug-macro.S b/arch/arm/mach-realview/include/mach/debug-macro.S
index 932d8af..8662228 100644
--- a/arch/arm/mach-realview/include/mach/debug-macro.S
+++ b/arch/arm/mach-realview/include/mach/debug-macro.S
@@ -33,7 +33,7 @@
#error "Unknown RealView platform"
#endif
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x10000000
diff --git a/arch/arm/mach-rpc/include/mach/debug-macro.S b/arch/arm/mach-rpc/include/mach/debug-macro.S
index b2a939ff..6fc8d66 100644
--- a/arch/arm/mach-rpc/include/mach/debug-macro.S
+++ b/arch/arm/mach-rpc/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x03000000
diff --git a/arch/arm/mach-s3c2410/include/mach/debug-macro.S b/arch/arm/mach-s3c2410/include/mach/debug-macro.S
index 4c29a89..0eef78b 100644
--- a/arch/arm/mach-s3c2410/include/mach/debug-macro.S
+++ b/arch/arm/mach-s3c2410/include/mach/debug-macro.S
@@ -19,7 +19,7 @@
#define S3C2410_UART1_OFF (0x4000)
#define SHIFT_2440TXF (14-9)
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C24XX_PA_UART
diff --git a/arch/arm/mach-s3c24a0/include/mach/debug-macro.S b/arch/arm/mach-s3c24a0/include/mach/debug-macro.S
index f0ef0ab..239476b 100644
--- a/arch/arm/mach-s3c24a0/include/mach/debug-macro.S
+++ b/arch/arm/mach-s3c24a0/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
#include <mach/map.h>
#include <plat/regs-serial.h>
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C24XX_PA_UART
diff --git a/arch/arm/mach-s3c6400/include/mach/debug-macro.S b/arch/arm/mach-s3c6400/include/mach/debug-macro.S
index b18ac52..5c88875 100644
--- a/arch/arm/mach-s3c6400/include/mach/debug-macro.S
+++ b/arch/arm/mach-s3c6400/include/mach/debug-macro.S
@@ -21,7 +21,7 @@
* aligned and add in the offset when we load the value here.
*/
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C_PA_UART
diff --git a/arch/arm/mach-s5pc100/include/mach/debug-macro.S b/arch/arm/mach-s5pc100/include/mach/debug-macro.S
index 9d142cc..e181f57 100644
--- a/arch/arm/mach-s5pc100/include/mach/debug-macro.S
+++ b/arch/arm/mach-s5pc100/include/mach/debug-macro.S
@@ -22,7 +22,7 @@
* aligned and add in the offset when we load the value here.
*/
- .macro addruart, rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1
ldreq \rx, = S3C_PA_UART
diff --git a/arch/arm/mach-sa1100/include/mach/debug-macro.S b/arch/arm/mach-sa1100/include/mach/debug-macro.S
index 1f0634d..336adcc 100644
--- a/arch/arm/mach-sa1100/include/mach/debug-macro.S
+++ b/arch/arm/mach-sa1100/include/mach/debug-macro.S
@@ -12,7 +12,7 @@
*/
#include <mach/hardware.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x80000000 @ physical base address
diff --git a/arch/arm/mach-shark/include/mach/debug-macro.S b/arch/arm/mach-shark/include/mach/debug-macro.S
index f97a762..50f071c 100644
--- a/arch/arm/mach-shark/include/mach/debug-macro.S
+++ b/arch/arm/mach-shark/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mov \rx, #0xe0000000
orr \rx, \rx, #0x000003f8
.endm
diff --git a/arch/arm/mach-u300/include/mach/debug-macro.S b/arch/arm/mach-u300/include/mach/debug-macro.S
index f3a1cbb..ca4a028 100644
--- a/arch/arm/mach-u300/include/mach/debug-macro.S
+++ b/arch/arm/mach-u300/include/mach/debug-macro.S
@@ -10,7 +10,7 @@
*/
#include <mach/hardware.h>
- .macro addruart,rx
+ .macro addruart, rx, tmp
/* If we move the adress using MMU, use this. */
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
diff --git a/arch/arm/mach-ux500/include/mach/debug-macro.S b/arch/arm/mach-ux500/include/mach/debug-macro.S
index 8f21b6a..494408b 100644
--- a/arch/arm/mach-ux500/include/mach/debug-macro.S
+++ b/arch/arm/mach-ux500/include/mach/debug-macro.S
@@ -8,7 +8,7 @@
* published by the Free Software Foundation.
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @MMU enabled?
moveq \rx, #0x80000000 @MMU off, Physical address
diff --git a/arch/arm/mach-versatile/include/mach/debug-macro.S b/arch/arm/mach-versatile/include/mach/debug-macro.S
index b4ac00e..6fea719 100644
--- a/arch/arm/mach-versatile/include/mach/debug-macro.S
+++ b/arch/arm/mach-versatile/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
*
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x10000000
diff --git a/arch/arm/plat-mxc/include/mach/debug-macro.S b/arch/arm/plat-mxc/include/mach/debug-macro.S
index 15b2b14..5a6ae1b 100644
--- a/arch/arm/plat-mxc/include/mach/debug-macro.S
+++ b/arch/arm/plat-mxc/include/mach/debug-macro.S
@@ -52,7 +52,7 @@
#define UART_PADDR MXC91231_UART2_BASE_ADDR
#define UART_VADDR MXC91231_AIPS1_IO_ADDRESS(MXC91231_UART2_BASE_ADDR)
#endif
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =UART_PADDR @ physical
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index e2ea04a..97d0c79 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -7,27 +7,36 @@
choice
prompt "OMAP System Type"
- default ARCH_OMAP1
+ default ARCH_OMAP2PLUS
config ARCH_OMAP1
bool "TI OMAP1"
select COMMON_CLKDEV
+ help
+ "Systems based on omap7xx, omap15xx or omap16xx"
+
+config ARCH_OMAP2PLUS
+ bool "TI OMAP2/3/4"
+ select COMMON_CLKDEV
+ help
+ "Systems based on omap24xx, omap34xx or omap44xx"
config ARCH_OMAP2
bool "TI OMAP2"
+ depends on ARCH_OMAP2PLUS
select CPU_V6
- select COMMON_CLKDEV
config ARCH_OMAP3
bool "TI OMAP3"
+ depends on ARCH_OMAP2PLUS
select CPU_V7
- select COMMON_CLKDEV
+ select USB_ARCH_HAS_EHCI
config ARCH_OMAP4
bool "TI OMAP4"
+ depends on ARCH_OMAP2PLUS
select CPU_V7
select ARM_GIC
- select COMMON_CLKDEV
endchoice
@@ -116,7 +125,7 @@
config OMAP_32K_TIMER
bool "Use 32KHz timer"
- depends on ARCH_OMAP16XX || ARCH_OMAP24XX || ARCH_OMAP34XX || ARCH_OMAP4
+ depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
help
Select this option if you want to enable the OMAP 32KHz timer.
This timer saves power compared to the OMAP_MPU_TIMER, and has
@@ -137,29 +146,10 @@
config OMAP_DM_TIMER
bool "Use dual-mode timer"
- depends on ARCH_OMAP16XX || ARCH_OMAP24XX || ARCH_OMAP34XX || ARCH_OMAP4
+ depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
help
Select this option if you want to use OMAP Dual-Mode timers.
-choice
- prompt "Low-level debug console UART"
- depends on ARCH_OMAP
- default OMAP_LL_DEBUG_NONE
-
-config OMAP_LL_DEBUG_UART1
- bool "UART1"
-
-config OMAP_LL_DEBUG_UART2
- bool "UART2"
-
-config OMAP_LL_DEBUG_UART3
- bool "UART3"
-
-config OMAP_LL_DEBUG_NONE
- bool "None"
-
-endchoice
-
config OMAP_SERIAL_WAKE
bool "Enable wake-up events for serial ports"
depends on ARCH_OMAP1 && OMAP_MUX
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 4becbdd..e3b58af 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -173,7 +173,7 @@
* OMAP specific clock functions shared between omap1 and omap2
*-------------------------------------------------------------------------*/
-unsigned int __initdata mpurate;
+int __initdata mpurate;
/*
* By default we use the rate set by the bootloader.
@@ -199,6 +199,17 @@
return clk->parent->rate;
}
+/*
+ * Used for clocks that have the same value as the parent clock,
+ * divided by some factor
+ */
+unsigned long omap_fixed_divisor_recalc(struct clk *clk)
+{
+ WARN_ON(!clk->fixed_div);
+
+ return clk->parent->rate / clk->fixed_div;
+}
+
void clk_reparent(struct clk *child, struct clk *parent)
{
list_del_init(&child->sibling);
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index dddc027..4f29e8c 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -34,6 +34,7 @@
#include <plat/control.h>
#include <plat/mux.h>
#include <plat/fpga.h>
+#include <plat/serial.h>
#include <plat/clock.h>
@@ -126,7 +127,7 @@
#define omap2430_32k_read NULL
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
static cycle_t omap34xx_32k_read(struct clocksource *cs)
{
return omap_readl(OMAP3430_32KSYNCT_BASE + 0x10);
@@ -245,6 +246,7 @@
omap2_set_globals_sdrc(omap2_globals);
omap2_set_globals_control(omap2_globals);
omap2_set_globals_prcm(omap2_globals);
+ omap2_set_globals_uart(omap2_globals);
}
#endif
@@ -259,6 +261,9 @@
.ctrl = OMAP2_L4_IO_ADDRESS(OMAP2420_CTRL_BASE),
.prm = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE),
.cm = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE),
+ .uart1_phys = OMAP2_UART1_BASE,
+ .uart2_phys = OMAP2_UART2_BASE,
+ .uart3_phys = OMAP2_UART3_BASE,
};
void __init omap2_set_globals_242x(void)
@@ -277,6 +282,9 @@
.ctrl = OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE),
.prm = OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE),
.cm = OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE),
+ .uart1_phys = OMAP2_UART1_BASE,
+ .uart2_phys = OMAP2_UART2_BASE,
+ .uart3_phys = OMAP2_UART3_BASE,
};
void __init omap2_set_globals_243x(void)
@@ -285,9 +293,9 @@
}
#endif
-#if defined(CONFIG_ARCH_OMAP3430)
+#if defined(CONFIG_ARCH_OMAP3)
-static struct omap_globals omap343x_globals = {
+static struct omap_globals omap3_globals = {
.class = OMAP343X_CLASS,
.tap = OMAP2_L4_IO_ADDRESS(0x4830A000),
.sdrc = OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE),
@@ -295,11 +303,21 @@
.ctrl = OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE),
.prm = OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE),
.cm = OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE),
+ .uart1_phys = OMAP3_UART1_BASE,
+ .uart2_phys = OMAP3_UART2_BASE,
+ .uart3_phys = OMAP3_UART3_BASE,
};
void __init omap2_set_globals_343x(void)
{
- __omap2_set_globals(&omap343x_globals);
+ __omap2_set_globals(&omap3_globals);
+}
+
+void __init omap2_set_globals_36xx(void)
+{
+ omap3_globals.uart4_phys = OMAP3_UART4_BASE;
+
+ __omap2_set_globals(&omap3_globals);
}
#endif
@@ -311,6 +329,10 @@
.prm = OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE),
.cm = OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE),
.cm2 = OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE),
+ .uart1_phys = OMAP4_UART1_BASE,
+ .uart2_phys = OMAP4_UART2_BASE,
+ .uart3_phys = OMAP4_UART3_BASE,
+ .uart4_phys = OMAP4_UART4_BASE,
};
void __init omap2_set_globals_443x(void)
@@ -318,6 +340,7 @@
omap2_set_globals_tap(&omap4_globals);
omap2_set_globals_control(&omap4_globals);
omap2_set_globals_prcm(&omap4_globals);
+ omap2_set_globals_uart(&omap4_globals);
}
#endif
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 30b5db7..3a3e357 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -28,6 +28,7 @@
#include <plat/menelaus.h>
#include <plat/mcbsp.h>
#include <plat/dsp_common.h>
+#include <plat/omap44xx.h>
#if defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
@@ -192,6 +193,41 @@
/*-------------------------------------------------------------------------*/
+#if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \
+ defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)
+
+static struct resource mcpdm_resources[] = {
+ {
+ .name = "mcpdm_mem",
+ .start = OMAP44XX_MCPDM_BASE,
+ .end = OMAP44XX_MCPDM_BASE + SZ_4K,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mcpdm_irq",
+ .start = INT_44XX_MCPDM_IRQ,
+ .end = INT_44XX_MCPDM_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device omap_mcpdm_device = {
+ .name = "omap-mcpdm",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(mcpdm_resources),
+ .resource = mcpdm_resources,
+};
+
+static void omap_init_mcpdm(void)
+{
+ (void) platform_device_register(&omap_mcpdm_device);
+}
+#else
+static inline void omap_init_mcpdm(void) {}
+#endif
+
+/*-------------------------------------------------------------------------*/
+
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
@@ -244,7 +280,7 @@
#if defined(CONFIG_HW_RANDOM_OMAP) || defined(CONFIG_HW_RANDOM_OMAP_MODULE)
-#ifdef CONFIG_ARCH_OMAP24XX
+#ifdef CONFIG_ARCH_OMAP2
#define OMAP_RNG_BASE 0x480A0000
#else
#define OMAP_RNG_BASE 0xfffe5000
@@ -385,6 +421,7 @@
omap_init_dsp();
omap_init_kp();
omap_init_rng();
+ omap_init_mcpdm();
omap_init_uwire();
omap_init_wdt();
return 0;
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 728c642..30ff525f 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1870,8 +1870,7 @@
#define omap1_dma_irq_handler NULL
#endif
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
static int omap2_dma_handle_ch(int ch)
{
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 08ccf89..24bf692 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -153,8 +153,7 @@
struct omap_dm_timer {
unsigned long phys_base;
int irq;
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
struct clk *iclk, *fclk;
#endif
void __iomem *io_base;
@@ -163,20 +162,9 @@
unsigned posted:1;
};
+static int dm_timer_count;
+
#ifdef CONFIG_ARCH_OMAP1
-
-#define omap_dm_clk_enable(x)
-#define omap_dm_clk_disable(x)
-#define omap2_dm_timers NULL
-#define omap2_dm_source_names NULL
-#define omap2_dm_source_clocks NULL
-#define omap3_dm_timers NULL
-#define omap3_dm_source_names NULL
-#define omap3_dm_source_clocks NULL
-#define omap4_dm_timers NULL
-#define omap4_dm_source_names NULL
-#define omap4_dm_source_clocks NULL
-
static struct omap_dm_timer omap1_dm_timers[] = {
{ .phys_base = 0xfffb1400, .irq = INT_1610_GPTIMER1 },
{ .phys_base = 0xfffb1c00, .irq = INT_1610_GPTIMER2 },
@@ -188,20 +176,14 @@
{ .phys_base = 0xfffbd400, .irq = INT_1610_GPTIMER8 },
};
-static const int dm_timer_count = ARRAY_SIZE(omap1_dm_timers);
+static const int omap1_dm_timer_count = ARRAY_SIZE(omap1_dm_timers);
-#elif defined(CONFIG_ARCH_OMAP2)
-
-#define omap_dm_clk_enable(x) clk_enable(x)
-#define omap_dm_clk_disable(x) clk_disable(x)
+#else
#define omap1_dm_timers NULL
-#define omap3_dm_timers NULL
-#define omap3_dm_source_names NULL
-#define omap3_dm_source_clocks NULL
-#define omap4_dm_timers NULL
-#define omap4_dm_source_names NULL
-#define omap4_dm_source_clocks NULL
+#define omap1_dm_timer_count 0
+#endif /* CONFIG_ARCH_OMAP1 */
+#ifdef CONFIG_ARCH_OMAP2
static struct omap_dm_timer omap2_dm_timers[] = {
{ .phys_base = 0x48028000, .irq = INT_24XX_GPTIMER1 },
{ .phys_base = 0x4802a000, .irq = INT_24XX_GPTIMER2 },
@@ -225,20 +207,16 @@
};
static struct clk *omap2_dm_source_clocks[3];
-static const int dm_timer_count = ARRAY_SIZE(omap2_dm_timers);
+static const int omap2_dm_timer_count = ARRAY_SIZE(omap2_dm_timers);
-#elif defined(CONFIG_ARCH_OMAP3)
-
-#define omap_dm_clk_enable(x) clk_enable(x)
-#define omap_dm_clk_disable(x) clk_disable(x)
-#define omap1_dm_timers NULL
+#else
#define omap2_dm_timers NULL
+#define omap2_dm_timer_count 0
#define omap2_dm_source_names NULL
#define omap2_dm_source_clocks NULL
-#define omap4_dm_timers NULL
-#define omap4_dm_source_names NULL
-#define omap4_dm_source_clocks NULL
+#endif /* CONFIG_ARCH_OMAP2 */
+#ifdef CONFIG_ARCH_OMAP3
static struct omap_dm_timer omap3_dm_timers[] = {
{ .phys_base = 0x48318000, .irq = INT_24XX_GPTIMER1 },
{ .phys_base = 0x49032000, .irq = INT_24XX_GPTIMER2 },
@@ -261,20 +239,16 @@
};
static struct clk *omap3_dm_source_clocks[2];
-static const int dm_timer_count = ARRAY_SIZE(omap3_dm_timers);
+static const int omap3_dm_timer_count = ARRAY_SIZE(omap3_dm_timers);
-#elif defined(CONFIG_ARCH_OMAP4)
-
-#define omap_dm_clk_enable(x) clk_enable(x)
-#define omap_dm_clk_disable(x) clk_disable(x)
-#define omap1_dm_timers NULL
-#define omap2_dm_timers NULL
-#define omap2_dm_source_names NULL
-#define omap2_dm_source_clocks NULL
+#else
#define omap3_dm_timers NULL
+#define omap3_dm_timer_count 0
#define omap3_dm_source_names NULL
#define omap3_dm_source_clocks NULL
+#endif /* CONFIG_ARCH_OMAP3 */
+#ifdef CONFIG_ARCH_OMAP4
static struct omap_dm_timer omap4_dm_timers[] = {
{ .phys_base = 0x4a318000, .irq = INT_44XX_GPTIMER1 },
{ .phys_base = 0x48032000, .irq = INT_44XX_GPTIMER2 },
@@ -295,13 +269,14 @@
NULL
};
static struct clk *omap4_dm_source_clocks[2];
-static const int dm_timer_count = ARRAY_SIZE(omap4_dm_timers);
+static const int omap4_dm_timer_count = ARRAY_SIZE(omap4_dm_timers);
#else
-
-#error OMAP architecture not supported!
-
-#endif
+#define omap4_dm_timers NULL
+#define omap4_dm_timer_count 0
+#define omap4_dm_source_names NULL
+#define omap4_dm_source_clocks NULL
+#endif /* CONFIG_ARCH_OMAP4 */
static struct omap_dm_timer *dm_timers;
static const char **dm_source_names;
@@ -450,8 +425,12 @@
if (timer->enabled)
return;
- omap_dm_clk_enable(timer->fclk);
- omap_dm_clk_enable(timer->iclk);
+#ifdef CONFIG_ARCH_OMAP2PLUS
+ if (cpu_class_is_omap2()) {
+ clk_enable(timer->fclk);
+ clk_enable(timer->iclk);
+ }
+#endif
timer->enabled = 1;
}
@@ -462,8 +441,12 @@
if (!timer->enabled)
return;
- omap_dm_clk_disable(timer->iclk);
- omap_dm_clk_disable(timer->fclk);
+#ifdef CONFIG_ARCH_OMAP2PLUS
+ if (cpu_class_is_omap2()) {
+ clk_disable(timer->iclk);
+ clk_disable(timer->fclk);
+ }
+#endif
timer->enabled = 0;
}
@@ -506,8 +489,7 @@
}
EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
-#elif defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#else
struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
{
@@ -551,8 +533,7 @@
if (l & OMAP_TIMER_CTRL_ST) {
l &= ~0x1;
omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l);
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
/* Readback to make sure write has completed */
omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
/*
@@ -764,17 +745,21 @@
if (cpu_class_is_omap1()) {
dm_timers = omap1_dm_timers;
+ dm_timer_count = omap1_dm_timer_count;
map_size = SZ_2K;
} else if (cpu_is_omap24xx()) {
dm_timers = omap2_dm_timers;
+ dm_timer_count = omap2_dm_timer_count;
dm_source_names = omap2_dm_source_names;
dm_source_clocks = omap2_dm_source_clocks;
} else if (cpu_is_omap34xx()) {
dm_timers = omap3_dm_timers;
+ dm_timer_count = omap3_dm_timer_count;
dm_source_names = omap3_dm_source_names;
dm_source_clocks = omap3_dm_source_clocks;
} else if (cpu_is_omap44xx()) {
dm_timers = omap4_dm_timers;
+ dm_timer_count = omap4_dm_timer_count;
dm_source_names = omap4_dm_source_names;
dm_source_clocks = omap4_dm_source_clocks;
}
@@ -793,8 +778,7 @@
timer->io_base = ioremap(timer->phys_base, map_size);
BUG_ON(!timer->io_base);
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
if (cpu_class_is_omap2()) {
char clk_name[16];
sprintf(clk_name, "gpt%d_ick", i + 1);
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index d2422c7..6055028 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -177,13 +177,11 @@
u16 irq;
u16 virtual_irq_start;
int method;
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) || \
- defined(CONFIG_ARCH_OMAP34XX) || defined(CONFIG_ARCH_OMAP4)
+#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
u32 suspend_wakeup;
u32 saved_wakeup;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
u32 non_wakeup_gpios;
u32 enabled_non_wakeup_gpios;
@@ -204,6 +202,7 @@
#define METHOD_GPIO_1610 2
#define METHOD_GPIO_7XX 3
#define METHOD_GPIO_24XX 5
+#define METHOD_GPIO_44XX 6
#ifdef CONFIG_ARCH_OMAP16XX
static struct gpio_bank gpio_bank_1610[5] = {
@@ -248,7 +247,7 @@
};
#endif
-#ifdef CONFIG_ARCH_OMAP24XX
+#ifdef CONFIG_ARCH_OMAP2
static struct gpio_bank gpio_bank_242x[4] = {
{ OMAP242X_GPIO1_BASE, NULL, INT_24XX_GPIO_BANK1, IH_GPIO_BASE,
@@ -276,7 +275,7 @@
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
static struct gpio_bank gpio_bank_34xx[6] = {
{ OMAP34XX_GPIO1_BASE, NULL, INT_34XX_GPIO_BANK1, IH_GPIO_BASE,
METHOD_GPIO_24XX },
@@ -314,17 +313,17 @@
#ifdef CONFIG_ARCH_OMAP4
static struct gpio_bank gpio_bank_44xx[6] = {
{ OMAP44XX_GPIO1_BASE, NULL, INT_44XX_GPIO_BANK1, IH_GPIO_BASE,
- METHOD_GPIO_24XX },
+ METHOD_GPIO_44XX },
{ OMAP44XX_GPIO2_BASE, NULL, INT_44XX_GPIO_BANK2, IH_GPIO_BASE + 32,
- METHOD_GPIO_24XX },
+ METHOD_GPIO_44XX },
{ OMAP44XX_GPIO3_BASE, NULL, INT_44XX_GPIO_BANK3, IH_GPIO_BASE + 64,
- METHOD_GPIO_24XX },
+ METHOD_GPIO_44XX },
{ OMAP44XX_GPIO4_BASE, NULL, INT_44XX_GPIO_BANK4, IH_GPIO_BASE + 96,
- METHOD_GPIO_24XX },
+ METHOD_GPIO_44XX },
{ OMAP44XX_GPIO5_BASE, NULL, INT_44XX_GPIO_BANK5, IH_GPIO_BASE + 128,
- METHOD_GPIO_24XX },
+ METHOD_GPIO_44XX },
{ OMAP44XX_GPIO6_BASE, NULL, INT_44XX_GPIO_BANK6, IH_GPIO_BASE + 160,
- METHOD_GPIO_24XX },
+ METHOD_GPIO_44XX },
};
#endif
@@ -426,13 +425,13 @@
reg += OMAP7XX_GPIO_DIR_CONTROL;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
reg += OMAP24XX_GPIO_OE;
break;
#endif
#if defined(CONFIG_ARCH_OMAP4)
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
reg += OMAP4_GPIO_OE;
break;
#endif
@@ -493,7 +492,7 @@
l &= ~(1 << gpio);
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
if (enable)
reg += OMAP24XX_GPIO_SETDATAOUT;
@@ -503,7 +502,7 @@
break;
#endif
#ifdef CONFIG_ARCH_OMAP4
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
if (enable)
reg += OMAP4_GPIO_SETDATAOUT;
else
@@ -546,13 +545,13 @@
reg += OMAP7XX_GPIO_DATA_INPUT;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
reg += OMAP24XX_GPIO_DATAIN;
break;
#endif
#ifdef CONFIG_ARCH_OMAP4
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
reg += OMAP4_GPIO_DATAIN;
break;
#endif
@@ -592,9 +591,9 @@
reg += OMAP7XX_GPIO_DATA_OUTPUT;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
reg += OMAP24XX_GPIO_DATAOUT;
break;
#endif
@@ -625,11 +624,12 @@
bank = get_gpio_bank(gpio);
reg = bank->base;
-#ifdef CONFIG_ARCH_OMAP4
- reg += OMAP4_GPIO_DEBOUNCENABLE;
-#else
- reg += OMAP24XX_GPIO_DEBOUNCE_EN;
-#endif
+
+ if (cpu_is_omap44xx())
+ reg += OMAP4_GPIO_DEBOUNCENABLE;
+ else
+ reg += OMAP24XX_GPIO_DEBOUNCE_EN;
+
if (!(bank->mod_usage & l)) {
printk(KERN_ERR "GPIO %d not requested\n", gpio);
return;
@@ -675,17 +675,17 @@
}
enc_time &= 0xff;
-#ifdef CONFIG_ARCH_OMAP4
- reg += OMAP4_GPIO_DEBOUNCINGTIME;
-#else
- reg += OMAP24XX_GPIO_DEBOUNCE_VAL;
-#endif
+
+ if (cpu_is_omap44xx())
+ reg += OMAP4_GPIO_DEBOUNCINGTIME;
+ else
+ reg += OMAP24XX_GPIO_DEBOUNCE_VAL;
+
__raw_writel(enc_time, reg);
}
EXPORT_SYMBOL(omap_set_gpio_debounce_time);
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
static inline void set_24xx_gpio_triggering(struct gpio_bank *bank, int gpio,
int trigger)
{
@@ -856,9 +856,9 @@
goto bad;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
set_24xx_gpio_triggering(bank, gpio, trigger);
break;
#endif
@@ -937,13 +937,13 @@
reg += OMAP7XX_GPIO_INT_STATUS;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
reg += OMAP24XX_GPIO_IRQSTATUS1;
break;
#endif
#if defined(CONFIG_ARCH_OMAP4)
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
reg += OMAP4_GPIO_IRQSTATUS0;
break;
#endif
@@ -954,12 +954,11 @@
__raw_writel(gpio_mask, reg);
/* Workaround for clearing DSP GPIO interrupts to allow retention */
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
- reg = bank->base + OMAP24XX_GPIO_IRQSTATUS2;
-#endif
-#if defined(CONFIG_ARCH_OMAP4)
- reg = bank->base + OMAP4_GPIO_IRQSTATUS1;
-#endif
+ if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ reg = bank->base + OMAP24XX_GPIO_IRQSTATUS2;
+ else if (cpu_is_omap44xx())
+ reg = bank->base + OMAP4_GPIO_IRQSTATUS1;
+
if (cpu_is_omap24xx() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
__raw_writel(gpio_mask, reg);
@@ -1008,14 +1007,14 @@
inv = 1;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
reg += OMAP24XX_GPIO_IRQENABLE1;
mask = 0xffffffff;
break;
#endif
#if defined(CONFIG_ARCH_OMAP4)
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
reg += OMAP4_GPIO_IRQSTATUSSET0;
mask = 0xffffffff;
break;
@@ -1077,7 +1076,7 @@
l |= gpio_mask;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
if (enable)
reg += OMAP24XX_GPIO_SETIRQENABLE1;
@@ -1087,7 +1086,7 @@
break;
#endif
#ifdef CONFIG_ARCH_OMAP4
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
if (enable)
reg += OMAP4_GPIO_IRQSTATUSSET0;
else
@@ -1131,9 +1130,9 @@
spin_unlock_irqrestore(&bank->lock, flags);
return 0;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
if (bank->non_wakeup_gpios & (1 << gpio)) {
printk(KERN_ERR "Unable to modify wakeup on "
"non-wakeup GPIO%d\n",
@@ -1227,9 +1226,9 @@
__raw_writel(1 << offset, reg);
}
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
- if (bank->method == METHOD_GPIO_24XX) {
+#ifdef CONFIG_ARCH_OMAP2PLUS
+ if ((bank->method == METHOD_GPIO_24XX) ||
+ (bank->method == METHOD_GPIO_44XX)) {
/* Disable wake-up during idle for dynamic tick */
void __iomem *reg = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
__raw_writel(1 << offset, reg);
@@ -1286,12 +1285,12 @@
if (bank->method == METHOD_GPIO_7XX)
isr_reg = bank->base + OMAP7XX_GPIO_INT_STATUS;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
if (bank->method == METHOD_GPIO_24XX)
isr_reg = bank->base + OMAP24XX_GPIO_IRQSTATUS1;
#endif
#if defined(CONFIG_ARCH_OMAP4)
- if (bank->method == METHOD_GPIO_24XX)
+ if (bank->method == METHOD_GPIO_44XX)
isr_reg = bank->base + OMAP4_GPIO_IRQSTATUS0;
#endif
while(1) {
@@ -1571,6 +1570,7 @@
reg += OMAP7XX_GPIO_DIR_CONTROL;
break;
case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
reg += OMAP24XX_GPIO_OE;
break;
}
@@ -1630,7 +1630,7 @@
/*---------------------------------------------------------------------*/
static int initialized;
-#if !(defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4))
+#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2)
static struct clk * gpio_ick;
#endif
@@ -1756,7 +1756,7 @@
bank_size = SZ_2K;
}
#endif
-#ifdef CONFIG_ARCH_OMAP24XX
+#ifdef CONFIG_ARCH_OMAP2
if (cpu_is_omap242x()) {
gpio_bank_count = 4;
gpio_bank = gpio_bank_242x;
@@ -1766,7 +1766,7 @@
gpio_bank = gpio_bank_243x;
}
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
if (cpu_is_omap34xx()) {
gpio_bank_count = OMAP34XX_NR_GPIOS;
gpio_bank = gpio_bank_34xx;
@@ -1809,30 +1809,42 @@
gpio_count = 32; /* 7xx has 32-bit GPIOs */
}
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
- if (bank->method == METHOD_GPIO_24XX) {
+#ifdef CONFIG_ARCH_OMAP2PLUS
+ if ((bank->method == METHOD_GPIO_24XX) ||
+ (bank->method == METHOD_GPIO_44XX)) {
static const u32 non_wakeup_gpios[] = {
0xe203ffc0, 0x08700040
};
- if (cpu_is_omap44xx()) {
- __raw_writel(0xffffffff, bank->base +
- OMAP4_GPIO_IRQSTATUSCLR0);
- __raw_writew(0x0015, bank->base +
- OMAP4_GPIO_SYSCONFIG);
- __raw_writel(0x00000000, bank->base +
- OMAP4_GPIO_DEBOUNCENABLE);
- /* Initialize interface clock ungated, module enabled */
- __raw_writel(0, bank->base + OMAP4_GPIO_CTRL);
- } else {
- __raw_writel(0x00000000, bank->base + OMAP24XX_GPIO_IRQENABLE1);
- __raw_writel(0xffffffff, bank->base + OMAP24XX_GPIO_IRQSTATUS1);
- __raw_writew(0x0015, bank->base + OMAP24XX_GPIO_SYSCONFIG);
- __raw_writel(0x00000000, bank->base + OMAP24XX_GPIO_DEBOUNCE_EN);
- /* Initialize interface clock ungated, module enabled */
- __raw_writel(0, bank->base + OMAP24XX_GPIO_CTRL);
- }
+ if (cpu_is_omap44xx()) {
+ __raw_writel(0xffffffff, bank->base +
+ OMAP4_GPIO_IRQSTATUSCLR0);
+ __raw_writew(0x0015, bank->base +
+ OMAP4_GPIO_SYSCONFIG);
+ __raw_writel(0x00000000, bank->base +
+ OMAP4_GPIO_DEBOUNCENABLE);
+ /*
+ * Initialize interface clock ungated,
+ * module enabled
+ */
+ __raw_writel(0, bank->base + OMAP4_GPIO_CTRL);
+ } else {
+ __raw_writel(0x00000000, bank->base +
+ OMAP24XX_GPIO_IRQENABLE1);
+ __raw_writel(0xffffffff, bank->base +
+ OMAP24XX_GPIO_IRQSTATUS1);
+ __raw_writew(0x0015, bank->base +
+ OMAP24XX_GPIO_SYSCONFIG);
+ __raw_writel(0x00000000, bank->base +
+ OMAP24XX_GPIO_DEBOUNCE_EN);
+
+ /*
+ * Initialize interface clock ungated,
+ * module enabled
+ */
+ __raw_writel(0, bank->base +
+ OMAP24XX_GPIO_CTRL);
+ }
if (i < ARRAY_SIZE(non_wakeup_gpios))
bank->non_wakeup_gpios = non_wakeup_gpios[i];
gpio_count = 32;
@@ -1903,8 +1915,7 @@
return 0;
}
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) || \
- defined(CONFIG_ARCH_OMAP34XX) || defined(CONFIG_ARCH_OMAP4)
+#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg)
{
int i;
@@ -1927,7 +1938,7 @@
wake_set = bank->base + OMAP1610_GPIO_SET_WAKEUPENA;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
wake_status = bank->base + OMAP24XX_GPIO_WAKE_EN;
wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
@@ -1935,7 +1946,7 @@
break;
#endif
#ifdef CONFIG_ARCH_OMAP4
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
wake_status = bank->base + OMAP4_GPIO_IRQWAKEN0;
wake_clear = bank->base + OMAP4_GPIO_IRQWAKEN0;
wake_set = bank->base + OMAP4_GPIO_IRQWAKEN0;
@@ -1975,14 +1986,14 @@
wake_set = bank->base + OMAP1610_GPIO_SET_WAKEUPENA;
break;
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
case METHOD_GPIO_24XX:
wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
wake_set = bank->base + OMAP24XX_GPIO_SETWKUENA;
break;
#endif
#ifdef CONFIG_ARCH_OMAP4
- case METHOD_GPIO_24XX:
+ case METHOD_GPIO_44XX:
wake_clear = bank->base + OMAP4_GPIO_IRQWAKEN0;
wake_set = bank->base + OMAP4_GPIO_IRQWAKEN0;
break;
@@ -2013,8 +2024,7 @@
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
static int workaround_enabled;
@@ -2030,29 +2040,42 @@
if (!(bank->enabled_non_wakeup_gpios))
continue;
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
- bank->saved_datain = __raw_readl(bank->base + OMAP24XX_GPIO_DATAIN);
- l1 = __raw_readl(bank->base + OMAP24XX_GPIO_FALLINGDETECT);
- l2 = __raw_readl(bank->base + OMAP24XX_GPIO_RISINGDETECT);
-#endif
-#ifdef CONFIG_ARCH_OMAP4
- bank->saved_datain = __raw_readl(bank->base +
- OMAP4_GPIO_DATAIN);
- l1 = __raw_readl(bank->base + OMAP4_GPIO_FALLINGDETECT);
- l2 = __raw_readl(bank->base + OMAP4_GPIO_RISINGDETECT);
-#endif
+
+ if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
+ bank->saved_datain = __raw_readl(bank->base +
+ OMAP24XX_GPIO_DATAIN);
+ l1 = __raw_readl(bank->base +
+ OMAP24XX_GPIO_FALLINGDETECT);
+ l2 = __raw_readl(bank->base +
+ OMAP24XX_GPIO_RISINGDETECT);
+ }
+
+ if (cpu_is_omap44xx()) {
+ bank->saved_datain = __raw_readl(bank->base +
+ OMAP4_GPIO_DATAIN);
+ l1 = __raw_readl(bank->base +
+ OMAP4_GPIO_FALLINGDETECT);
+ l2 = __raw_readl(bank->base +
+ OMAP4_GPIO_RISINGDETECT);
+ }
+
bank->saved_fallingdetect = l1;
bank->saved_risingdetect = l2;
l1 &= ~bank->enabled_non_wakeup_gpios;
l2 &= ~bank->enabled_non_wakeup_gpios;
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
- __raw_writel(l1, bank->base + OMAP24XX_GPIO_FALLINGDETECT);
- __raw_writel(l2, bank->base + OMAP24XX_GPIO_RISINGDETECT);
-#endif
-#ifdef CONFIG_ARCH_OMAP4
- __raw_writel(l1, bank->base + OMAP4_GPIO_FALLINGDETECT);
- __raw_writel(l2, bank->base + OMAP4_GPIO_RISINGDETECT);
-#endif
+
+ if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
+ __raw_writel(l1, bank->base +
+ OMAP24XX_GPIO_FALLINGDETECT);
+ __raw_writel(l2, bank->base +
+ OMAP24XX_GPIO_RISINGDETECT);
+ }
+
+ if (cpu_is_omap44xx()) {
+ __raw_writel(l1, bank->base + OMAP4_GPIO_FALLINGDETECT);
+ __raw_writel(l2, bank->base + OMAP4_GPIO_RISINGDETECT);
+ }
+
c++;
}
if (!c) {
@@ -2074,20 +2097,23 @@
if (!(bank->enabled_non_wakeup_gpios))
continue;
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
- __raw_writel(bank->saved_fallingdetect,
+
+ if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
+ __raw_writel(bank->saved_fallingdetect,
bank->base + OMAP24XX_GPIO_FALLINGDETECT);
- __raw_writel(bank->saved_risingdetect,
+ __raw_writel(bank->saved_risingdetect,
bank->base + OMAP24XX_GPIO_RISINGDETECT);
- l = __raw_readl(bank->base + OMAP24XX_GPIO_DATAIN);
-#endif
-#ifdef CONFIG_ARCH_OMAP4
- __raw_writel(bank->saved_fallingdetect,
+ l = __raw_readl(bank->base + OMAP24XX_GPIO_DATAIN);
+ }
+
+ if (cpu_is_omap44xx()) {
+ __raw_writel(bank->saved_fallingdetect,
bank->base + OMAP4_GPIO_FALLINGDETECT);
- __raw_writel(bank->saved_risingdetect,
+ __raw_writel(bank->saved_risingdetect,
bank->base + OMAP4_GPIO_RISINGDETECT);
- l = __raw_readl(bank->base + OMAP4_GPIO_DATAIN);
-#endif
+ l = __raw_readl(bank->base + OMAP4_GPIO_DATAIN);
+ }
+
/* Check if any of the non-wakeup interrupt GPIOs have changed
* state. If so, generate an IRQ by software. This is
* horribly racy, but it's the best we can do to work around
@@ -2113,30 +2139,36 @@
if (gen) {
u32 old0, old1;
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
- old0 = __raw_readl(bank->base + OMAP24XX_GPIO_LEVELDETECT0);
- old1 = __raw_readl(bank->base + OMAP24XX_GPIO_LEVELDETECT1);
+
+ if (cpu_is_omap24xx() || cpu_is_omap44xx()) {
+ old0 = __raw_readl(bank->base +
+ OMAP24XX_GPIO_LEVELDETECT0);
+ old1 = __raw_readl(bank->base +
+ OMAP24XX_GPIO_LEVELDETECT1);
__raw_writel(old0 | gen, bank->base +
OMAP24XX_GPIO_LEVELDETECT0);
__raw_writel(old1 | gen, bank->base +
OMAP24XX_GPIO_LEVELDETECT1);
- __raw_writel(old0, bank->base + OMAP24XX_GPIO_LEVELDETECT0);
- __raw_writel(old1, bank->base + OMAP24XX_GPIO_LEVELDETECT1);
-#endif
-#ifdef CONFIG_ARCH_OMAP4
- old0 = __raw_readl(bank->base +
- OMAP4_GPIO_LEVELDETECT0);
- old1 = __raw_readl(bank->base +
- OMAP4_GPIO_LEVELDETECT1);
- __raw_writel(old0 | l, bank->base +
- OMAP4_GPIO_LEVELDETECT0);
- __raw_writel(old1 | l, bank->base +
- OMAP4_GPIO_LEVELDETECT1);
__raw_writel(old0, bank->base +
- OMAP4_GPIO_LEVELDETECT0);
+ OMAP24XX_GPIO_LEVELDETECT0);
__raw_writel(old1, bank->base +
+ OMAP24XX_GPIO_LEVELDETECT1);
+ }
+
+ if (cpu_is_omap44xx()) {
+ old0 = __raw_readl(bank->base +
+ OMAP4_GPIO_LEVELDETECT0);
+ old1 = __raw_readl(bank->base +
OMAP4_GPIO_LEVELDETECT1);
-#endif
+ __raw_writel(old0 | l, bank->base +
+ OMAP4_GPIO_LEVELDETECT0);
+ __raw_writel(old1 | l, bank->base +
+ OMAP4_GPIO_LEVELDETECT1);
+ __raw_writel(old0, bank->base +
+ OMAP4_GPIO_LEVELDETECT0);
+ __raw_writel(old1, bank->base +
+ OMAP4_GPIO_LEVELDETECT1);
+ }
}
}
@@ -2144,7 +2176,7 @@
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
/* save the registers of bank 2-6 */
void omap_gpio_save_context(void)
{
@@ -2240,8 +2272,7 @@
mpuio_init();
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) || \
- defined(CONFIG_ARCH_OMAP34XX) || defined(CONFIG_ARCH_OMAP4)
+#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
if (ret == 0) {
ret = sysdev_class_register(&omap_gpio_sysclass);
@@ -2300,8 +2331,7 @@
/* FIXME for at least omap2, show pullup/pulldown state */
irqstat = irq_desc[irq].status;
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) || \
- defined(CONFIG_ARCH_OMAP34XX) || defined(CONFIG_ARCH_OMAP4)
+#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2PLUS)
if (is_in && ((bank->suspend_wakeup & mask)
|| irqstat & IRQ_TYPE_SENSE_MASK)) {
char *trigger = NULL;
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index 33fff4e..96d2781 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -50,10 +50,10 @@
static struct resource i2c_resources[][2] = {
{ I2C_RESOURCE_BUILDER(0, 0) },
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
{ I2C_RESOURCE_BUILDER(OMAP2_I2C_BASE2, INT_24XX_I2C2_IRQ) },
#endif
-#if defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP3)
{ I2C_RESOURCE_BUILDER(OMAP2_I2C_BASE3, INT_34XX_I2C3_IRQ) },
#endif
};
@@ -72,10 +72,10 @@
static u32 i2c_rate[ARRAY_SIZE(i2c_resources)];
static struct platform_device omap_i2c_devices[] = {
I2C_DEV_BUILDER(1, i2c_resources[0], &i2c_rate[0]),
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
I2C_DEV_BUILDER(2, i2c_resources[1], &i2c_rate[1]),
#endif
-#if defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP3)
I2C_DEV_BUILDER(3, i2c_resources[2], &i2c_rate[2]),
#endif
};
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index 35b36ca..bb937f3 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -25,17 +25,25 @@
}, \
}
-
+/* Platform flags for the clkdev-OMAP integration code */
#define CK_310 (1 << 0)
-#define CK_7XX (1 << 1)
+#define CK_7XX (1 << 1) /* 7xx, 850 */
#define CK_1510 (1 << 2)
-#define CK_16XX (1 << 3)
-#define CK_243X (1 << 4)
-#define CK_242X (1 << 5)
-#define CK_343X (1 << 6)
-#define CK_3430ES1 (1 << 7)
-#define CK_3430ES2 (1 << 8)
-#define CK_443X (1 << 9)
+#define CK_16XX (1 << 3) /* 16xx, 17xx, 5912 */
+#define CK_242X (1 << 4)
+#define CK_243X (1 << 5)
+#define CK_3XXX (1 << 6) /* OMAP3 + AM3 common clocks*/
+#define CK_343X (1 << 7) /* OMAP34xx common clocks */
+#define CK_3430ES1 (1 << 8) /* 34xxES1 only */
+#define CK_3430ES2 (1 << 9) /* 34xxES2, ES3, non-Sitara 35xx only */
+#define CK_3505 (1 << 10)
+#define CK_3517 (1 << 11)
+#define CK_36XX (1 << 12) /* OMAP36xx/37xx-specific clocks */
+#define CK_443X (1 << 13)
+
+#define CK_AM35XX (CK_3505 | CK_3517) /* all Sitara AM35xx */
+
+
#endif
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 94fe2a0..8a86df4 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -26,8 +26,7 @@
void (*find_companion)(struct clk *, void __iomem **, u8 *);
};
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
struct clksel_rate {
u32 val;
@@ -88,9 +87,8 @@
void (*init)(struct clk *);
__u8 enable_bit;
__s8 usecount;
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
u8 fixed_div;
+#ifdef CONFIG_ARCH_OMAP2PLUS
void __iomem *clksel_reg;
u32 clksel_mask;
const struct clksel *clksel;
@@ -123,7 +121,7 @@
#endif
};
-extern unsigned int mpurate;
+extern int mpurate;
extern int clk_init(struct clk_functions *custom_clocks);
extern void clk_preinit(struct clk *clk);
@@ -134,6 +132,7 @@
extern void recalculate_root_clocks(void);
extern unsigned long followparent_recalc(struct clk *clk);
extern void clk_enable_init_clocks(void);
+unsigned long omap_fixed_divisor_recalc(struct clk *clk);
#ifdef CONFIG_CPU_FREQ
extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
extern void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
diff --git a/arch/arm/plat-omap/include/plat/clockdomain.h b/arch/arm/plat-omap/include/plat/clockdomain.h
index eb73482..ba0a6c0 100644
--- a/arch/arm/plat-omap/include/plat/clockdomain.h
+++ b/arch/arm/plat-omap/include/plat/clockdomain.h
@@ -4,7 +4,7 @@
* OMAP2/3 clockdomain framework functions
*
* Copyright (C) 2008 Texas Instruments, Inc.
- * Copyright (C) 2008 Nokia Corporation
+ * Copyright (C) 2008-2009 Nokia Corporation
*
* Written by Paul Walmsley
*
@@ -40,65 +40,95 @@
#define OMAP34XX_CLKSTCTRL_FORCE_WAKEUP 0x2
#define OMAP34XX_CLKSTCTRL_ENABLE_AUTO 0x3
-/*
- * struct clkdm_pwrdm_autodep - a powerdomain that should have wkdeps
- * and sleepdeps added when a powerdomain should stay active in hwsup mode;
- * and conversely, removed when the powerdomain should be allowed to go
- * inactive in hwsup mode.
+/**
+ * struct clkdm_autodep - clkdm deps to add when entering/exiting hwsup mode
+ * @clkdm: clockdomain to add wkdep+sleepdep on - set name member only
+ * @omap_chip: OMAP chip types that this autodep is valid on
+ *
+ * A clockdomain that should have wkdeps and sleepdeps added when a
+ * clockdomain should stay active in hwsup mode; and conversely,
+ * removed when the clockdomain should be allowed to go inactive in
+ * hwsup mode.
+ *
+ * Autodeps are deprecated and should be removed after
+ * omap_hwmod-based fine-grained module idle control is added.
*/
-struct clkdm_pwrdm_autodep {
-
+struct clkdm_autodep {
union {
- /* Name of the powerdomain to add a wkdep/sleepdep on */
const char *name;
-
- /* Powerdomain pointer (looked up at clkdm_init() time) */
- struct powerdomain *ptr;
- } pwrdm;
-
- /* OMAP chip types that this clockdomain dep is valid on */
+ struct clockdomain *ptr;
+ } clkdm;
const struct omap_chip_id omap_chip;
-
};
+/**
+ * struct clkdm_dep - encode dependencies between clockdomains
+ * @clkdm_name: clockdomain name
+ * @clkdm: pointer to the struct clockdomain of @clkdm_name
+ * @omap_chip: OMAP chip types that this dependency is valid on
+ * @wkdep_usecount: Number of wakeup dependencies causing this clkdm to wake
+ * @sleepdep_usecount: Number of sleep deps that could prevent clkdm from idle
+ *
+ * Statically defined. @clkdm is resolved from @clkdm_name at runtime and
+ * should not be pre-initialized.
+ *
+ * XXX Should also include hardware (fixed) dependencies.
+ */
+struct clkdm_dep {
+ const char *clkdm_name;
+ struct clockdomain *clkdm;
+ atomic_t wkdep_usecount;
+ atomic_t sleepdep_usecount;
+ const struct omap_chip_id omap_chip;
+};
+
+/**
+ * struct clockdomain - OMAP clockdomain
+ * @name: clockdomain name
+ * @pwrdm: powerdomain containing this clockdomain
+ * @clktrctrl_reg: CLKSTCTRL reg for the given clock domain
+ * @clktrctrl_mask: CLKTRCTRL/AUTOSTATE field mask in CM_CLKSTCTRL reg
+ * @flags: Clockdomain capability flags
+ * @dep_bit: Bit shift of this clockdomain's PM_WKDEP/CM_SLEEPDEP bit
+ * @wkdep_srcs: Clockdomains that can be told to wake this powerdomain up
+ * @sleepdep_srcs: Clockdomains that can be told to keep this clkdm from inact
+ * @omap_chip: OMAP chip types that this clockdomain is valid on
+ * @usecount: Usecount tracking
+ * @node: list_head to link all clockdomains together
+ */
struct clockdomain {
-
- /* Clockdomain name */
const char *name;
-
union {
- /* Powerdomain enclosing this clockdomain */
const char *name;
-
- /* Powerdomain pointer assigned at clkdm_register() */
struct powerdomain *ptr;
} pwrdm;
-
- /* CLKTRCTRL/AUTOSTATE field mask in CM_CLKSTCTRL reg */
+ void __iomem *clkstctrl_reg;
const u16 clktrctrl_mask;
-
- /* Clockdomain capability flags */
const u8 flags;
-
- /* OMAP chip types that this clockdomain is valid on */
+ const u8 dep_bit;
+ struct clkdm_dep *wkdep_srcs;
+ struct clkdm_dep *sleepdep_srcs;
const struct omap_chip_id omap_chip;
-
- /* Usecount tracking */
atomic_t usecount;
-
struct list_head node;
-
};
-void clkdm_init(struct clockdomain **clkdms, struct clkdm_pwrdm_autodep *autodeps);
-int clkdm_register(struct clockdomain *clkdm);
-int clkdm_unregister(struct clockdomain *clkdm);
+void clkdm_init(struct clockdomain **clkdms, struct clkdm_autodep *autodeps);
struct clockdomain *clkdm_lookup(const char *name);
int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
void *user);
struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
+int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+int clkdm_clear_all_wkdeps(struct clockdomain *clkdm);
+int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2);
+int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm);
+
void omap2_clkdm_allow_idle(struct clockdomain *clkdm);
void omap2_clkdm_deny_idle(struct clockdomain *clkdm);
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index 32c2227..e04a58e 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -47,11 +47,16 @@
void __iomem *prm; /* Power and Reset Management */
void __iomem *cm; /* Clock Management */
void __iomem *cm2;
+ unsigned long uart1_phys;
+ unsigned long uart2_phys;
+ unsigned long uart3_phys;
+ unsigned long uart4_phys;
};
void omap2_set_globals_242x(void);
void omap2_set_globals_243x(void);
void omap2_set_globals_343x(void);
+void omap2_set_globals_36xx(void);
void omap2_set_globals_443x(void);
/* These get called from omap2_set_globals_xxxx(), do not call these */
@@ -59,6 +64,7 @@
void omap2_set_globals_sdrc(struct omap_globals *);
void omap2_set_globals_control(struct omap_globals *);
void omap2_set_globals_prcm(struct omap_globals *);
+void omap2_set_globals_uart(struct omap_globals *);
/**
* omap_test_timeout - busy-loop, testing a condition
diff --git a/arch/arm/plat-omap/include/plat/control.h b/arch/arm/plat-omap/include/plat/control.h
index a745d62..2074473 100644
--- a/arch/arm/plat-omap/include/plat/control.h
+++ b/arch/arm/plat-omap/include/plat/control.h
@@ -160,6 +160,14 @@
#define OMAP343X_CONTROL_SRAMLDO5 (OMAP2_CONTROL_GENERAL + 0x02C0)
#define OMAP343X_CONTROL_CSI (OMAP2_CONTROL_GENERAL + 0x02C4)
+/* AM35XX only CONTROL_GENERAL register offsets */
+#define AM35XX_CONTROL_MSUSPENDMUX_6 (OMAP2_CONTROL_GENERAL + 0x0038)
+#define AM35XX_CONTROL_DEVCONF2 (OMAP2_CONTROL_GENERAL + 0x0310)
+#define AM35XX_CONTROL_DEVCONF3 (OMAP2_CONTROL_GENERAL + 0x0314)
+#define AM35XX_CONTROL_CBA_PRIORITY (OMAP2_CONTROL_GENERAL + 0x0320)
+#define AM35XX_CONTROL_LVL_INTR_CLEAR (OMAP2_CONTROL_GENERAL + 0x0324)
+#define AM35XX_CONTROL_IP_SW_RESET (OMAP2_CONTROL_GENERAL + 0x0328)
+#define AM35XX_CONTROL_IPSS_CLK_CTRL (OMAP2_CONTROL_GENERAL + 0x032C)
/* 34xx PADCONF register offsets */
#define OMAP343X_PADCONF_ETK(i) (OMAP2_CONTROL_PADCONFS + 0x5a8 + \
@@ -257,6 +265,32 @@
#define OMAP343X_SCRATCHPAD (OMAP343X_CTRL_BASE + 0x910)
#define OMAP343X_SCRATCHPAD_ROM_OFFSET 0x19C
+/* AM35XX_CONTROL_IPSS_CLK_CTRL bits */
+#define AM35XX_USBOTG_VBUSP_CLK_SHIFT 0
+#define AM35XX_CPGMAC_VBUSP_CLK_SHIFT 1
+#define AM35XX_VPFE_VBUSP_CLK_SHIFT 2
+#define AM35XX_HECC_VBUSP_CLK_SHIFT 3
+#define AM35XX_USBOTG_FCLK_SHIFT 8
+#define AM35XX_CPGMAC_FCLK_SHIFT 9
+#define AM35XX_VPFE_FCLK_SHIFT 10
+
+/*AM35XX CONTROL_LVL_INTR_CLEAR bits*/
+#define AM35XX_CPGMAC_C0_MISC_PULSE_CLR BIT(0)
+#define AM35XX_CPGMAC_C0_RX_PULSE_CLR BIT(1)
+#define AM35XX_CPGMAC_C0_RX_THRESH_CLR BIT(2)
+#define AM35XX_CPGMAC_C0_TX_PULSE_CLR BIT(3)
+#define AM35XX_USBOTGSS_INT_CLR BIT(4)
+#define AM35XX_VPFE_CCDC_VD0_INT_CLR BIT(5)
+#define AM35XX_VPFE_CCDC_VD1_INT_CLR BIT(6)
+#define AM35XX_VPFE_CCDC_VD2_INT_CLR BIT(7)
+
+/*AM35XX CONTROL_IP_SW_RESET bits*/
+#define AM35XX_USBOTGSS_SW_RST BIT(0)
+#define AM35XX_CPGMACSS_SW_RST BIT(1)
+#define AM35XX_VPFE_VBUSP_SW_RST BIT(2)
+#define AM35XX_HECC_SW_RST BIT(3)
+#define AM35XX_VPFE_PCLK_SW_RST BIT(4)
+
/*
* CONTROL OMAP STATUS register to identify OMAP3 features
*/
@@ -292,8 +326,7 @@
#ifndef __ASSEMBLY__
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
extern void __iomem *omap_ctrl_base_get(void);
extern u8 omap_ctrl_readb(u16 offset);
extern u16 omap_ctrl_readw(u16 offset);
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index a162f58..b80151c 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -31,6 +31,7 @@
#define __ASM_ARCH_OMAP_CPU_H
#include <linux/bitops.h>
+#include <plat/multi.h>
/*
* Omap device type i.e. EMU/HS/TST/GP/BAD
@@ -44,7 +45,7 @@
int omap_type(void);
struct omap_chip_id {
- u8 oc;
+ u16 oc;
u8 type;
};
@@ -76,75 +77,6 @@
#define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff)
/*
- * Test if multicore OMAP support is needed
- */
-#undef MULTI_OMAP1
-#undef MULTI_OMAP2
-#undef OMAP_NAME
-
-#ifdef CONFIG_ARCH_OMAP730
-# ifdef OMAP_NAME
-# undef MULTI_OMAP1
-# define MULTI_OMAP1
-# else
-# define OMAP_NAME omap730
-# endif
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-# ifdef OMAP_NAME
-# undef MULTI_OMAP1
-# define MULTI_OMAP1
-# else
-# define OMAP_NAME omap850
-# endif
-#endif
-#ifdef CONFIG_ARCH_OMAP15XX
-# ifdef OMAP_NAME
-# undef MULTI_OMAP1
-# define MULTI_OMAP1
-# else
-# define OMAP_NAME omap1510
-# endif
-#endif
-#ifdef CONFIG_ARCH_OMAP16XX
-# ifdef OMAP_NAME
-# undef MULTI_OMAP1
-# define MULTI_OMAP1
-# else
-# define OMAP_NAME omap16xx
-# endif
-#endif
-#if (defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX))
-# if (defined(OMAP_NAME) || defined(MULTI_OMAP1))
-# error "OMAP1 and OMAP2 can't be selected at the same time"
-# endif
-#endif
-#ifdef CONFIG_ARCH_OMAP2420
-# ifdef OMAP_NAME
-# undef MULTI_OMAP2
-# define MULTI_OMAP2
-# else
-# define OMAP_NAME omap2420
-# endif
-#endif
-#ifdef CONFIG_ARCH_OMAP2430
-# ifdef OMAP_NAME
-# undef MULTI_OMAP2
-# define MULTI_OMAP2
-# else
-# define OMAP_NAME omap2430
-# endif
-#endif
-#ifdef CONFIG_ARCH_OMAP3430
-# ifdef OMAP_NAME
-# undef MULTI_OMAP2
-# define MULTI_OMAP2
-# else
-# define OMAP_NAME omap3430
-# endif
-#endif
-
-/*
* Macros to group OMAP into cpu classes.
* These can be used in most places.
* cpu_is_omap7xx(): True for OMAP730, OMAP850
@@ -154,6 +86,7 @@
* cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
* cpu_is_omap243x(): True for OMAP2430
* cpu_is_omap343x(): True for OMAP3430
+ * cpu_is_omap443x(): True for OMAP4430
*/
#define GET_OMAP_CLASS (omap_rev() & 0xff)
@@ -232,7 +165,7 @@
#endif
#if defined(MULTI_OMAP2)
-# if defined(CONFIG_ARCH_OMAP24XX)
+# if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap24xx
# undef cpu_is_omap242x
# undef cpu_is_omap243x
@@ -240,14 +173,14 @@
# define cpu_is_omap242x() is_omap242x()
# define cpu_is_omap243x() is_omap243x()
# endif
-# if defined(CONFIG_ARCH_OMAP34XX)
+# if defined(CONFIG_ARCH_OMAP3)
# undef cpu_is_omap34xx
# undef cpu_is_omap343x
# define cpu_is_omap34xx() is_omap34xx()
# define cpu_is_omap343x() is_omap343x()
# endif
#else
-# if defined(CONFIG_ARCH_OMAP24XX)
+# if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap24xx
# define cpu_is_omap24xx() 1
# endif
@@ -259,7 +192,7 @@
# undef cpu_is_omap243x
# define cpu_is_omap243x() 1
# endif
-# if defined(CONFIG_ARCH_OMAP34XX)
+# if defined(CONFIG_ARCH_OMAP3)
# undef cpu_is_omap34xx
# define cpu_is_omap34xx() 1
# endif
@@ -286,6 +219,7 @@
* cpu_is_omap2423(): True for OMAP2423
* cpu_is_omap2430(): True for OMAP2430
* cpu_is_omap3430(): True for OMAP3430
+ * cpu_is_omap4430(): True for OMAP4430
* cpu_is_omap3505(): True for OMAP3505
* cpu_is_omap3517(): True for OMAP3517
*/
@@ -334,6 +268,7 @@
#define cpu_is_omap3505() 0
#define cpu_is_omap3517() 0
#define cpu_is_omap3430() 0
+#define cpu_is_omap4430() 0
#define cpu_is_omap3630() 0
/*
@@ -371,7 +306,7 @@
# define cpu_is_omap1710() is_omap1710()
#endif
-#if defined(CONFIG_ARCH_OMAP24XX)
+#if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap2420
# undef cpu_is_omap2422
# undef cpu_is_omap2423
@@ -382,7 +317,7 @@
# define cpu_is_omap2430() is_omap2430()
#endif
-#if defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP3)
# undef cpu_is_omap3430
# undef cpu_is_omap3503
# undef cpu_is_omap3515
@@ -471,9 +406,12 @@
#define CHIP_IS_OMAP3430ES3_0 (1 << 5)
#define CHIP_IS_OMAP3430ES3_1 (1 << 6)
#define CHIP_IS_OMAP3630ES1 (1 << 7)
+#define CHIP_IS_OMAP4430ES1 (1 << 8)
#define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
+#define CHIP_IS_OMAP4430 (CHIP_IS_OMAP4430ES1)
+
/*
* "GE" here represents "greater than or equal to" in terms of ES
* levels. So CHIP_GE_OMAP3430ES2 is intended to match all OMAP3430
diff --git a/arch/arm/plat-omap/include/plat/flash.h b/arch/arm/plat-omap/include/plat/flash.h
new file mode 100644
index 0000000..3e63270
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/flash.h
@@ -0,0 +1,16 @@
+/*
+ * Flash support for OMAP1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __OMAP_FLASH_H
+#define __OMAP_FLASH_H
+
+#include <linux/mtd/map.h>
+
+extern void omap1_set_vpp(struct map_info *map, int enable);
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h
index e081338..145838a 100644
--- a/arch/arm/plat-omap/include/plat/gpmc.h
+++ b/arch/arm/plat-omap/include/plat/gpmc.h
@@ -27,6 +27,8 @@
#define GPMC_CONFIG 0x50
#define GPMC_STATUS 0x54
+#define GPMC_CS0_BASE 0x60
+#define GPMC_CS_SIZE 0x30
#define GPMC_CONFIG1_WRAPBURST_SUPP (1 << 31)
#define GPMC_CONFIG1_READMULTIPLE_SUPP (1 << 30)
@@ -110,6 +112,6 @@
extern int gpmc_prefetch_status(void);
extern void omap3_gpmc_save_context(void);
extern void omap3_gpmc_restore_context(void);
-extern void __init gpmc_init(void);
+extern void gpmc_init(void);
#endif
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index a3e7b47..eef914d 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -268,7 +268,38 @@
extern void omap1_map_common_io(void);
extern void omap1_init_common_hw(void);
-extern void omap2_map_common_io(void);
+#ifdef CONFIG_ARCH_OMAP2420
+extern void omap242x_map_common_io(void);
+#else
+static inline void omap242x_map_common_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP2430
+extern void omap243x_map_common_io(void);
+#else
+static inline void omap243x_map_common_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP3
+extern void omap34xx_map_common_io(void);
+#else
+static inline void omap34xx_map_common_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_ARCH_OMAP4
+extern void omap44xx_map_common_io(void);
+#else
+static inline void omap44xx_map_common_io(void)
+{
+}
+#endif
+
extern void omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
struct omap_sdrc_params *sdrc_cs1);
diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index c0ab7c8..e8205c1 100644
--- a/arch/arm/plat-omap/include/plat/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -344,6 +344,16 @@
#define INT_34XX_BENCH_MPU_EMUL 3
+#define INT_35XX_HECC0_IRQ 24
+#define INT_35XX_HECC1_IRQ 28
+#define INT_35XX_EMAC_C0_RXTHRESH_IRQ 67
+#define INT_35XX_EMAC_C0_RX_PULSE_IRQ 68
+#define INT_35XX_EMAC_C0_TX_PULSE_IRQ 69
+#define INT_35XX_EMAC_C0_MISC_PULSE_IRQ 70
+#define INT_35XX_USBOTG_IRQ 71
+#define INT_35XX_CCDC_VD0_IRQ 88
+#define INT_35XX_CCDC_VD1_IRQ 92
+#define INT_35XX_CCDC_VD2_IRQ 93
#define IRQ_GIC_START 32
#define INT_44XX_LOCALTIMER_IRQ 29
@@ -432,7 +442,7 @@
#define INT_44XX_PARTHASH_IRQ (79 + IRQ_GIC_START)
#define INT_44XX_MMC3_IRQ (94 + IRQ_GIC_START)
#define INT_44XX_MMC4_IRQ (96 + IRQ_GIC_START)
-
+#define INT_44XX_MCPDM_IRQ (112 + IRQ_GIC_START)
/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730/850) and
* 16 MPUIO lines */
diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h
index 4f22e5b..4df957b 100644
--- a/arch/arm/plat-omap/include/plat/mcbsp.h
+++ b/arch/arm/plat-omap/include/plat/mcbsp.h
@@ -103,8 +103,7 @@
#define AUDIO_DMA_TX OMAP_DMA_MCBSP1_TX
#define AUDIO_DMA_RX OMAP_DMA_MCBSP1_RX
-#elif defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
- defined(CONFIG_ARCH_OMAP4)
+#else
#define OMAP_MCBSP_REG_DRR2 0x00
#define OMAP_MCBSP_REG_DRR1 0x04
@@ -374,7 +373,7 @@
u8 dma_rx_sync, dma_tx_sync;
u16 rx_irq, tx_irq;
struct omap_mcbsp_ops *ops;
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
u16 buffer_size;
#endif
};
@@ -410,20 +409,21 @@
struct omap_mcbsp_platform_data *pdata;
struct clk *iclk;
struct clk *fclk;
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
int dma_op_mode;
u16 max_tx_thres;
u16 max_rx_thres;
#endif
+ void *reg_cache;
};
extern struct omap_mcbsp **mcbsp_ptr;
-extern int omap_mcbsp_count;
+extern int omap_mcbsp_count, omap_mcbsp_cache_size;
int omap_mcbsp_init(void);
void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
int size);
void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold);
void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold);
u16 omap_mcbsp_get_max_tx_threshold(unsigned int id);
diff --git a/arch/arm/plat-omap/include/plat/memory.h b/arch/arm/plat-omap/include/plat/memory.h
index 3325f7b..d5306be 100644
--- a/arch/arm/plat-omap/include/plat/memory.h
+++ b/arch/arm/plat-omap/include/plat/memory.h
@@ -38,8 +38,7 @@
*/
#if defined(CONFIG_ARCH_OMAP1)
#define PHYS_OFFSET UL(0x10000000)
-#elif defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
- defined(CONFIG_ARCH_OMAP4)
+#else
#define PHYS_OFFSET UL(0x80000000)
#endif
diff --git a/arch/arm/plat-omap/include/plat/menelaus.h b/arch/arm/plat-omap/include/plat/menelaus.h
index 3122bf6..4a970ec 100644
--- a/arch/arm/plat-omap/include/plat/menelaus.h
+++ b/arch/arm/plat-omap/include/plat/menelaus.h
@@ -40,7 +40,7 @@
extern int menelaus_set_regulator_sleep(int enable, u32 val);
-#if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS)
+#if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_MENELAUS)
#define omap_has_menelaus() 1
#else
#define omap_has_menelaus() 0
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index 2993713..a1bac07 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -55,12 +55,12 @@
unsigned int max_freq;
/* switch the bus to a new slot */
- int (* switch_slot)(struct device *dev, int slot);
+ int (*switch_slot)(struct device *dev, int slot);
/* initialize board-specific MMC functionality, can be NULL if
* not supported */
- int (* init)(struct device *dev);
- void (* cleanup)(struct device *dev);
- void (* shutdown)(struct device *dev);
+ int (*init)(struct device *dev);
+ void (*cleanup)(struct device *dev);
+ void (*shutdown)(struct device *dev);
/* To handle board related suspend/resume functionality for MMC */
int (*suspend)(struct device *dev, int slot);
@@ -96,14 +96,28 @@
/* Try to sleep or power off when possible */
unsigned power_saving:1;
+ /* If using power_saving and the MMC power is not to go off */
+ unsigned no_off:1;
+
+ /* Regulator off remapped to sleep */
+ unsigned vcc_aux_disable_is_sleep:1;
+
int switch_pin; /* gpio (card detect) */
int gpio_wp; /* gpio (write protect) */
- int (* set_bus_mode)(struct device *dev, int slot, int bus_mode);
- int (* set_power)(struct device *dev, int slot, int power_on, int vdd);
- int (* get_ro)(struct device *dev, int slot);
+ int (*set_bus_mode)(struct device *dev, int slot, int bus_mode);
+ int (*set_power)(struct device *dev, int slot,
+ int power_on, int vdd);
+ int (*get_ro)(struct device *dev, int slot);
int (*set_sleep)(struct device *dev, int slot, int sleep,
int vdd, int cardsleep);
+ void (*remux)(struct device *dev, int slot, int power_on);
+ /* Call back before enabling / disabling regulators */
+ void (*before_set_reg)(struct device *dev, int slot,
+ int power_on, int vdd);
+ /* Call back after enabling / disabling regulators */
+ void (*after_set_reg)(struct device *dev, int slot,
+ int power_on, int vdd);
/* return MMC cover switch state, can be NULL if not supported.
*
@@ -111,14 +125,14 @@
* 0 - closed
* 1 - open
*/
- int (* get_cover_state)(struct device *dev, int slot);
+ int (*get_cover_state)(struct device *dev, int slot);
const char *name;
u32 ocr_mask;
/* Card detection IRQs */
int card_detect_irq;
- int (* card_detect)(int irq);
+ int (*card_detect)(struct device *dev, int slot);
unsigned int ban_openended:1;
@@ -126,7 +140,8 @@
};
/* called from board-specific card detection service routine */
-extern void omap_mmc_notify_cover_event(struct device *dev, int slot, int is_closed);
+extern void omap_mmc_notify_cover_event(struct device *dev, int slot,
+ int is_closed);
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
diff --git a/arch/arm/plat-omap/include/plat/multi.h b/arch/arm/plat-omap/include/plat/multi.h
new file mode 100644
index 0000000..f235d32
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/multi.h
@@ -0,0 +1,94 @@
+/*
+ * Support for compiling in multiple OMAP processors
+ *
+ * Copyright (C) 2010 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __PLAT_OMAP_MULTI_H
+#define __PLAT_OMAP_MULTI_H
+
+/*
+ * Test if multicore OMAP support is needed
+ */
+#undef MULTI_OMAP1
+#undef MULTI_OMAP2
+#undef OMAP_NAME
+
+#ifdef CONFIG_ARCH_OMAP730
+# ifdef OMAP_NAME
+# undef MULTI_OMAP1
+# define MULTI_OMAP1
+# else
+# define OMAP_NAME omap730
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP850
+# ifdef OMAP_NAME
+# undef MULTI_OMAP1
+# define MULTI_OMAP1
+# else
+# define OMAP_NAME omap850
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP15XX
+# ifdef OMAP_NAME
+# undef MULTI_OMAP1
+# define MULTI_OMAP1
+# else
+# define OMAP_NAME omap1510
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP16XX
+# ifdef OMAP_NAME
+# undef MULTI_OMAP1
+# define MULTI_OMAP1
+# else
+# define OMAP_NAME omap16xx
+# endif
+#endif
+#if (defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
+# if (defined(OMAP_NAME) || defined(MULTI_OMAP1))
+# error "OMAP1 and OMAP2 can't be selected at the same time"
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP2420
+# ifdef OMAP_NAME
+# undef MULTI_OMAP2
+# define MULTI_OMAP2
+# else
+# define OMAP_NAME omap2420
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP2430
+# ifdef OMAP_NAME
+# undef MULTI_OMAP2
+# define MULTI_OMAP2
+# else
+# define OMAP_NAME omap2430
+# endif
+#endif
+#ifdef CONFIG_ARCH_OMAP3430
+# ifdef OMAP_NAME
+# undef MULTI_OMAP2
+# define MULTI_OMAP2
+# else
+# define OMAP_NAME omap3430
+# endif
+#endif
+
+#endif /* __PLAT_OMAP_MULTI_H */
diff --git a/arch/arm/plat-omap/include/plat/mux.h b/arch/arm/plat-omap/include/plat/mux.h
index 692c90e..c7472a2 100644
--- a/arch/arm/plat-omap/include/plat/mux.h
+++ b/arch/arm/plat-omap/include/plat/mux.h
@@ -135,7 +135,7 @@
const unsigned int mux_reg;
unsigned char debug;
-#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP24XX)
+#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2)
const unsigned char mask_offset;
const unsigned char mask;
diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h
index 631a7be..6ba88d2 100644
--- a/arch/arm/plat-omap/include/plat/nand.h
+++ b/arch/arm/plat-omap/include/plat/nand.h
@@ -15,10 +15,18 @@
int cs;
int gpio_irq;
struct mtd_partition *parts;
+ struct gpmc_timings *gpmc_t;
int nr_parts;
- int (*nand_setup)(void __iomem *);
+ int (*nand_setup)(void);
int (*dev_ready)(struct omap_nand_platform_data *);
int dma_channel;
+ unsigned long phys_base;
void __iomem *gpmc_cs_baseaddr;
void __iomem *gpmc_baseaddr;
+ int devsize;
};
+
+/* size (4 KiB) for IO mapping */
+#define NAND_IO_SIZE SZ_4K
+
+extern int gpmc_nand_init(struct omap_nand_platform_data *d);
diff --git a/arch/arm/plat-omap/include/plat/omap16xx.h b/arch/arm/plat-omap/include/plat/omap16xx.h
index 7560b4d..e69e1d8 100644
--- a/arch/arm/plat-omap/include/plat/omap16xx.h
+++ b/arch/arm/plat-omap/include/plat/omap16xx.h
@@ -125,43 +125,43 @@
#define OMAP16XX_MMCSD2_SSW_MPU_CONF (TIPB_SWITCH_BASE + 0x160)
/* UART3 Registers Mapping through MPU bus */
-#define UART3_RHR (OMAP_UART3_BASE + 0)
-#define UART3_THR (OMAP_UART3_BASE + 0)
-#define UART3_DLL (OMAP_UART3_BASE + 0)
-#define UART3_IER (OMAP_UART3_BASE + 4)
-#define UART3_DLH (OMAP_UART3_BASE + 4)
-#define UART3_IIR (OMAP_UART3_BASE + 8)
-#define UART3_FCR (OMAP_UART3_BASE + 8)
-#define UART3_EFR (OMAP_UART3_BASE + 8)
-#define UART3_LCR (OMAP_UART3_BASE + 0x0C)
-#define UART3_MCR (OMAP_UART3_BASE + 0x10)
-#define UART3_XON1_ADDR1 (OMAP_UART3_BASE + 0x10)
-#define UART3_XON2_ADDR2 (OMAP_UART3_BASE + 0x14)
-#define UART3_LSR (OMAP_UART3_BASE + 0x14)
-#define UART3_TCR (OMAP_UART3_BASE + 0x18)
-#define UART3_MSR (OMAP_UART3_BASE + 0x18)
-#define UART3_XOFF1 (OMAP_UART3_BASE + 0x18)
-#define UART3_XOFF2 (OMAP_UART3_BASE + 0x1C)
-#define UART3_SPR (OMAP_UART3_BASE + 0x1C)
-#define UART3_TLR (OMAP_UART3_BASE + 0x1C)
-#define UART3_MDR1 (OMAP_UART3_BASE + 0x20)
-#define UART3_MDR2 (OMAP_UART3_BASE + 0x24)
-#define UART3_SFLSR (OMAP_UART3_BASE + 0x28)
-#define UART3_TXFLL (OMAP_UART3_BASE + 0x28)
-#define UART3_RESUME (OMAP_UART3_BASE + 0x2C)
-#define UART3_TXFLH (OMAP_UART3_BASE + 0x2C)
-#define UART3_SFREGL (OMAP_UART3_BASE + 0x30)
-#define UART3_RXFLL (OMAP_UART3_BASE + 0x30)
-#define UART3_SFREGH (OMAP_UART3_BASE + 0x34)
-#define UART3_RXFLH (OMAP_UART3_BASE + 0x34)
-#define UART3_BLR (OMAP_UART3_BASE + 0x38)
-#define UART3_ACREG (OMAP_UART3_BASE + 0x3C)
-#define UART3_DIV16 (OMAP_UART3_BASE + 0x3C)
-#define UART3_SCR (OMAP_UART3_BASE + 0x40)
-#define UART3_SSR (OMAP_UART3_BASE + 0x44)
-#define UART3_EBLR (OMAP_UART3_BASE + 0x48)
-#define UART3_OSC_12M_SEL (OMAP_UART3_BASE + 0x4C)
-#define UART3_MVR (OMAP_UART3_BASE + 0x50)
+#define UART3_RHR (OMAP1_UART3_BASE + 0)
+#define UART3_THR (OMAP1_UART3_BASE + 0)
+#define UART3_DLL (OMAP1_UART3_BASE + 0)
+#define UART3_IER (OMAP1_UART3_BASE + 4)
+#define UART3_DLH (OMAP1_UART3_BASE + 4)
+#define UART3_IIR (OMAP1_UART3_BASE + 8)
+#define UART3_FCR (OMAP1_UART3_BASE + 8)
+#define UART3_EFR (OMAP1_UART3_BASE + 8)
+#define UART3_LCR (OMAP1_UART3_BASE + 0x0C)
+#define UART3_MCR (OMAP1_UART3_BASE + 0x10)
+#define UART3_XON1_ADDR1 (OMAP1_UART3_BASE + 0x10)
+#define UART3_XON2_ADDR2 (OMAP1_UART3_BASE + 0x14)
+#define UART3_LSR (OMAP1_UART3_BASE + 0x14)
+#define UART3_TCR (OMAP1_UART3_BASE + 0x18)
+#define UART3_MSR (OMAP1_UART3_BASE + 0x18)
+#define UART3_XOFF1 (OMAP1_UART3_BASE + 0x18)
+#define UART3_XOFF2 (OMAP1_UART3_BASE + 0x1C)
+#define UART3_SPR (OMAP1_UART3_BASE + 0x1C)
+#define UART3_TLR (OMAP1_UART3_BASE + 0x1C)
+#define UART3_MDR1 (OMAP1_UART3_BASE + 0x20)
+#define UART3_MDR2 (OMAP1_UART3_BASE + 0x24)
+#define UART3_SFLSR (OMAP1_UART3_BASE + 0x28)
+#define UART3_TXFLL (OMAP1_UART3_BASE + 0x28)
+#define UART3_RESUME (OMAP1_UART3_BASE + 0x2C)
+#define UART3_TXFLH (OMAP1_UART3_BASE + 0x2C)
+#define UART3_SFREGL (OMAP1_UART3_BASE + 0x30)
+#define UART3_RXFLL (OMAP1_UART3_BASE + 0x30)
+#define UART3_SFREGH (OMAP1_UART3_BASE + 0x34)
+#define UART3_RXFLH (OMAP1_UART3_BASE + 0x34)
+#define UART3_BLR (OMAP1_UART3_BASE + 0x38)
+#define UART3_ACREG (OMAP1_UART3_BASE + 0x3C)
+#define UART3_DIV16 (OMAP1_UART3_BASE + 0x3C)
+#define UART3_SCR (OMAP1_UART3_BASE + 0x40)
+#define UART3_SSR (OMAP1_UART3_BASE + 0x44)
+#define UART3_EBLR (OMAP1_UART3_BASE + 0x48)
+#define UART3_OSC_12M_SEL (OMAP1_UART3_BASE + 0x4C)
+#define UART3_MVR (OMAP1_UART3_BASE + 0x50)
/*
* ---------------------------------------------------------------------------
diff --git a/arch/arm/plat-omap/include/plat/omap24xx.h b/arch/arm/plat-omap/include/plat/omap24xx.h
index 696edfc..7055672 100644
--- a/arch/arm/plat-omap/include/plat/omap24xx.h
+++ b/arch/arm/plat-omap/include/plat/omap24xx.h
@@ -23,8 +23,8 @@
*
*/
-#ifndef __ASM_ARCH_OMAP24XX_H
-#define __ASM_ARCH_OMAP24XX_H
+#ifndef __ASM_ARCH_OMAP2_H
+#define __ASM_ARCH_OMAP2_H
/*
* Please place only base defines here and put the rest in device
@@ -85,5 +85,5 @@
#define OMAP24XX_SEC_AES_BASE (OMAP24XX_SEC_BASE + 0x6000)
#define OMAP24XX_SEC_PKA_BASE (OMAP24XX_SEC_BASE + 0x8000)
-#endif /* __ASM_ARCH_OMAP24XX_H */
+#endif /* __ASM_ARCH_OMAP2_H */
diff --git a/arch/arm/plat-omap/include/plat/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h
index 077f059..2845fdc 100644
--- a/arch/arm/plat-omap/include/plat/omap34xx.h
+++ b/arch/arm/plat-omap/include/plat/omap34xx.h
@@ -21,8 +21,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef __ASM_ARCH_OMAP34XX_H
-#define __ASM_ARCH_OMAP34XX_H
+#ifndef __ASM_ARCH_OMAP3_H
+#define __ASM_ARCH_OMAP3_H
/*
* Please place only base defines here and put the rest in device
@@ -82,5 +82,5 @@
#define OMAP34XX_MAILBOX_BASE (L4_34XX_BASE + 0x94000)
-#endif /* __ASM_ARCH_OMAP34XX_H */
+#endif /* __ASM_ARCH_OMAP3_H */
diff --git a/arch/arm/plat-omap/include/plat/omap44xx.h b/arch/arm/plat-omap/include/plat/omap44xx.h
index ef870de..2068b39 100644
--- a/arch/arm/plat-omap/include/plat/omap44xx.h
+++ b/arch/arm/plat-omap/include/plat/omap44xx.h
@@ -41,6 +41,8 @@
#define OMAP44XX_SCU_BASE 0x48240000
#define OMAP44XX_LOCAL_TWD_BASE 0x48240600
#define OMAP44XX_WKUPGEN_BASE 0x48281000
+#define OMAP44XX_MCPDM_BASE 0x40132000
+#define OMAP44XX_MCPDM_L3_BASE 0x49032000
#define OMAP44XX_MAILBOX_BASE (L4_44XX_BASE + 0xF4000)
diff --git a/arch/arm/plat-omap/include/plat/omap_device.h b/arch/arm/plat-omap/include/plat/omap_device.h
index dc1fac1..76d4917 100644
--- a/arch/arm/plat-omap/include/plat/omap_device.h
+++ b/arch/arm/plat-omap/include/plat/omap_device.h
@@ -131,11 +131,15 @@
*/
struct omap_device_pm_latency {
u32 deactivate_lat;
+ u32 deactivate_lat_worst;
int (*deactivate_func)(struct omap_device *od);
u32 activate_lat;
+ u32 activate_lat_worst;
int (*activate_func)(struct omap_device *od);
+ u32 flags;
};
+#define OMAP_DEVICE_LATENCY_AUTO_ADJUST BIT(1)
/* Get omap_device pointer from platform_device pointer */
#define to_omap_device(x) container_of((x), struct omap_device, pdev)
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 3393325..921990e 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -441,6 +441,8 @@
int omap_hwmod_enable_clocks(struct omap_hwmod *oh);
int omap_hwmod_disable_clocks(struct omap_hwmod *oh);
+int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode);
+
int omap_hwmod_reset(struct omap_hwmod *oh);
void omap_hwmod_ocp_barrier(struct omap_hwmod *oh);
diff --git a/arch/arm/plat-omap/include/plat/powerdomain.h b/arch/arm/plat-omap/include/plat/powerdomain.h
index 0b96005..e15c7e9 100644
--- a/arch/arm/plat-omap/include/plat/powerdomain.h
+++ b/arch/arm/plat-omap/include/plat/powerdomain.h
@@ -1,8 +1,8 @@
/*
* OMAP2/3 powerdomain control
*
- * Copyright (C) 2007-8 Texas Instruments, Inc.
- * Copyright (C) 2007-8 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
*
@@ -37,6 +37,9 @@
#define PWRSTS_OFF_RET ((1 << PWRDM_POWER_OFF) | \
(1 << PWRDM_POWER_RET))
+#define PWRSTS_RET_ON ((1 << PWRDM_POWER_RET) | \
+ (1 << PWRDM_POWER_ON))
+
#define PWRSTS_OFF_RET_ON (PWRSTS_OFF_RET | (1 << PWRDM_POWER_ON))
@@ -48,16 +51,16 @@
*/
/*
- * Number of memory banks that are power-controllable. On OMAP3430, the
- * maximum is 4.
+ * Number of memory banks that are power-controllable. On OMAP4430, the
+ * maximum is 5.
*/
-#define PWRDM_MAX_MEM_BANKS 4
+#define PWRDM_MAX_MEM_BANKS 5
/*
* Maximum number of clockdomains that can be associated with a powerdomain.
- * CORE powerdomain on OMAP3 is the worst case
+ * CORE powerdomain on OMAP4 is the worst case
*/
-#define PWRDM_MAX_CLKDMS 4
+#define PWRDM_MAX_CLKDMS 9
/* XXX A completely arbitrary number. What is reasonable here? */
#define PWRDM_TRANSITION_BAILOUT 100000
@@ -65,63 +68,36 @@
struct clockdomain;
struct powerdomain;
-/* Encodes dependencies between powerdomains - statically defined */
-struct pwrdm_dep {
-
- /* Powerdomain name */
- const char *pwrdm_name;
-
- /* Powerdomain pointer - resolved by the powerdomain code */
- struct powerdomain *pwrdm;
-
- /* Flags to mark OMAP chip restrictions, etc. */
- const struct omap_chip_id omap_chip;
-
-};
-
+/**
+ * struct powerdomain - OMAP powerdomain
+ * @name: Powerdomain name
+ * @omap_chip: represents the OMAP chip types containing this pwrdm
+ * @prcm_offs: the address offset from CM_BASE/PRM_BASE
+ * @pwrsts: Possible powerdomain power states
+ * @pwrsts_logic_ret: Possible logic power states when pwrdm in RETENTION
+ * @flags: Powerdomain flags
+ * @banks: Number of software-controllable memory banks in this powerdomain
+ * @pwrsts_mem_ret: Possible memory bank pwrstates when pwrdm in RETENTION
+ * @pwrsts_mem_on: Possible memory bank pwrstates when pwrdm in ON
+ * @pwrdm_clkdms: Clockdomains in this powerdomain
+ * @node: list_head linking all powerdomains
+ * @state:
+ * @state_counter:
+ * @timer:
+ * @state_timer:
+ */
struct powerdomain {
-
- /* Powerdomain name */
const char *name;
-
- /* the address offset from CM_BASE/PRM_BASE */
- const s16 prcm_offs;
-
- /* Used to represent the OMAP chip types containing this pwrdm */
const struct omap_chip_id omap_chip;
-
- /* Powerdomains that can be told to wake this powerdomain up */
- struct pwrdm_dep *wkdep_srcs;
-
- /* Powerdomains that can be told to keep this pwrdm from inactivity */
- struct pwrdm_dep *sleepdep_srcs;
-
- /* Bit shift of this powerdomain's PM_WKDEP/CM_SLEEPDEP bit */
- const u8 dep_bit;
-
- /* Possible powerdomain power states */
+ const s16 prcm_offs;
const u8 pwrsts;
-
- /* Possible logic power states when pwrdm in RETENTION */
const u8 pwrsts_logic_ret;
-
- /* Powerdomain flags */
const u8 flags;
-
- /* Number of software-controllable memory banks in this powerdomain */
const u8 banks;
-
- /* Possible memory bank pwrstates when pwrdm in RETENTION */
const u8 pwrsts_mem_ret[PWRDM_MAX_MEM_BANKS];
-
- /* Possible memory bank pwrstates when pwrdm is ON */
const u8 pwrsts_mem_on[PWRDM_MAX_MEM_BANKS];
-
- /* Clockdomains in this powerdomain */
struct clockdomain *pwrdm_clkdms[PWRDM_MAX_CLKDMS];
-
struct list_head node;
-
int state;
unsigned state_counter[PWRDM_MAX_PWRSTS];
@@ -134,8 +110,6 @@
void pwrdm_init(struct powerdomain **pwrdm_list);
-int pwrdm_register(struct powerdomain *pwrdm);
-int pwrdm_unregister(struct powerdomain *pwrdm);
struct powerdomain *pwrdm_lookup(const char *name);
int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
@@ -149,13 +123,6 @@
int (*fn)(struct powerdomain *pwrdm,
struct clockdomain *clkdm));
-int pwrdm_add_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
-int pwrdm_del_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
-int pwrdm_read_wkdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
-int pwrdm_add_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
-int pwrdm_del_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
-int pwrdm_read_sleepdep(struct powerdomain *pwrdm1, struct powerdomain *pwrdm2);
-
int pwrdm_get_mem_bank_count(struct powerdomain *pwrdm);
int pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst);
diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h
index e63e94e..66938a9 100644
--- a/arch/arm/plat-omap/include/plat/prcm.h
+++ b/arch/arm/plat-omap/include/plat/prcm.h
@@ -33,6 +33,14 @@
void omap3_prcm_save_context(void);
void omap3_prcm_restore_context(void);
+u32 prm_read_mod_reg(s16 module, u16 idx);
+void prm_write_mod_reg(u32 val, s16 module, u16 idx);
+u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
+u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask);
+u32 cm_read_mod_reg(s16 module, u16 idx);
+void cm_write_mod_reg(u32 val, s16 module, u16 idx);
+u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
+
#endif
diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index f5a4a92..83dce4c 100644
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -15,37 +15,65 @@
#include <linux/init.h>
-#if defined(CONFIG_ARCH_OMAP1)
/* OMAP1 serial ports */
-#define OMAP_UART1_BASE 0xfffb0000
-#define OMAP_UART2_BASE 0xfffb0800
-#define OMAP_UART3_BASE 0xfffb9800
-#elif defined(CONFIG_ARCH_OMAP2)
+#define OMAP1_UART1_BASE 0xfffb0000
+#define OMAP1_UART2_BASE 0xfffb0800
+#define OMAP1_UART3_BASE 0xfffb9800
+
/* OMAP2 serial ports */
-#define OMAP_UART1_BASE 0x4806a000
-#define OMAP_UART2_BASE 0x4806c000
-#define OMAP_UART3_BASE 0x4806e000
-#elif defined(CONFIG_ARCH_OMAP3)
+#define OMAP2_UART1_BASE 0x4806a000
+#define OMAP2_UART2_BASE 0x4806c000
+#define OMAP2_UART3_BASE 0x4806e000
+
/* OMAP3 serial ports */
-#define OMAP_UART1_BASE 0x4806a000
-#define OMAP_UART2_BASE 0x4806c000
-#define OMAP_UART3_BASE 0x49020000
-#elif defined(CONFIG_ARCH_OMAP4)
+#define OMAP3_UART1_BASE OMAP2_UART1_BASE
+#define OMAP3_UART2_BASE OMAP2_UART2_BASE
+#define OMAP3_UART3_BASE 0x49020000
+#define OMAP3_UART4_BASE 0x49042000 /* Only on 36xx */
+
/* OMAP4 serial ports */
-#define OMAP_UART1_BASE 0x4806a000
-#define OMAP_UART2_BASE 0x4806c000
-#define OMAP_UART3_BASE 0x48020000
-#define OMAP_UART4_BASE 0x4806e000
-#endif
+#define OMAP4_UART1_BASE OMAP2_UART1_BASE
+#define OMAP4_UART2_BASE OMAP2_UART2_BASE
+#define OMAP4_UART3_BASE 0x48020000
+#define OMAP4_UART4_BASE 0x4806e000
+
+/* External port on Zoom2/3 */
+#define ZOOM_UART_BASE 0x10000000
+#define ZOOM_UART_VIRT 0xfb000000
+
+#define OMAP_PORT_SHIFT 2
+#define OMAP7XX_PORT_SHIFT 0
+#define ZOOM_PORT_SHIFT 1
#define OMAP1510_BASE_BAUD (12000000/16)
#define OMAP16XX_BASE_BAUD (48000000/16)
#define OMAP24XX_BASE_BAUD (48000000/16)
+/*
+ * DEBUG_LL port encoding stored into the UART1 scratchpad register by
+ * decomp_setup in uncompress.h
+ */
+#define OMAP1UART1 11
+#define OMAP1UART2 12
+#define OMAP1UART3 13
+#define OMAP2UART1 21
+#define OMAP2UART2 22
+#define OMAP2UART3 23
+#define OMAP3UART1 OMAP2UART1
+#define OMAP3UART2 OMAP2UART2
+#define OMAP3UART3 33
+#define OMAP3UART4 34 /* Only on 36xx */
+#define OMAP4UART1 OMAP2UART1
+#define OMAP4UART2 OMAP2UART2
+#define OMAP4UART3 43
+#define OMAP4UART4 44
+#define ZOOM_UART 95 /* Only on zoom2/3 */
+
+/* This is only used by 8250.c for omap1510 */
#define is_omap_port(pt) ({int __ret = 0; \
- if ((pt)->port.mapbase == OMAP_UART1_BASE || \
- (pt)->port.mapbase == OMAP_UART2_BASE || \
- (pt)->port.mapbase == OMAP_UART3_BASE) \
+ if ((pt)->port.mapbase == OMAP1_UART1_BASE || \
+ (pt)->port.mapbase == OMAP1_UART2_BASE || \
+ (pt)->port.mapbase == OMAP1_UART3_BASE) \
__ret = 1; \
__ret; \
})
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 13c305d..81d9ec5 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -19,62 +19,38 @@
#include <linux/types.h>
#include <linux/serial_reg.h>
+
+#include <asm/mach-types.h>
+
#include <plat/serial.h>
-unsigned int system_rev;
+static volatile u8 *uart1_base;
+static int uart1_shift;
-#define UART_OMAP_MDR1 0x08 /* mode definition register */
-#define OMAP_ID_730 0x355F
-#define OMAP_ID_850 0x362C
-#define ID_MASK 0x7fff
-#define check_port(base, shift) ((base[UART_OMAP_MDR1 << shift] & 7) == 0)
-#define omap_get_id() ((*(volatile unsigned int *)(0xfffed404)) >> 12) & ID_MASK
+static volatile u8 *uart_base;
+static int uart_shift;
+
+/*
+ * Store the DEBUG_LL uart number into UART1 scratchpad register.
+ * See also debug-macro.S, and serial.c for related code.
+ *
+ * Please note that we currently assume that:
+ * - UART1 clocks are enabled for register access
+ * - UART1 scratchpad register can be used
+ */
+static void set_uart1_scratchpad(unsigned char port)
+{
+ uart1_base[UART_SCR << uart1_shift] = port;
+}
static void putc(int c)
{
- volatile u8 * uart = 0;
- int shift = 2;
-
-#ifdef CONFIG_MACH_OMAP_PALMTE
- return;
-#endif
-
-#ifdef CONFIG_ARCH_OMAP
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
- uart = (volatile u8 *)(OMAP_UART3_BASE);
-#elif defined(CONFIG_OMAP_LL_DEBUG_UART2)
- uart = (volatile u8 *)(OMAP_UART2_BASE);
-#elif defined(CONFIG_OMAP_LL_DEBUG_UART1)
- uart = (volatile u8 *)(OMAP_UART1_BASE);
-#elif defined(CONFIG_OMAP_LL_DEBUG_NONE)
- return;
-#else
- return;
-#endif
-
-#ifdef CONFIG_ARCH_OMAP1
- /* Determine which serial port to use */
- do {
- /* MMU is not on, so cpu_is_omapXXXX() won't work here */
- unsigned int omap_id = omap_get_id();
-
- if (omap_id == OMAP_ID_730 || omap_id == OMAP_ID_850)
- shift = 0;
-
- if (check_port(uart, shift))
- break;
- /* Silent boot if no serial ports are enabled. */
+ if (!uart_base)
return;
- } while (0);
-#endif /* CONFIG_ARCH_OMAP1 */
-#endif
- /*
- * Now, xmit each character
- */
- while (!(uart[UART_LSR << shift] & UART_LSR_THRE))
+ while (!(uart_base[UART_LSR << uart_shift] & UART_LSR_THRE))
barrier();
- uart[UART_TX << shift] = c;
+ uart_base[UART_TX << uart_shift] = c;
}
static inline void flush(void)
@@ -82,7 +58,116 @@
}
/*
+ * Macros to configure UART1 and debug UART
+ */
+#define _DEBUG_LL_ENTRY(mach, uart1_phys, uart1_shft, \
+ dbg_uart, dbg_shft, dbg_id) \
+ if (machine_is_##mach()) { \
+ uart1_base = (volatile u8 *)(uart1_phys); \
+ uart1_shift = (uart1_shft); \
+ uart_base = (volatile u8 *)(dbg_uart); \
+ uart_shift = (dbg_shft); \
+ port = (dbg_id); \
+ set_uart1_scratchpad(port); \
+ break; \
+ }
+
+#define DEBUG_LL_OMAP7XX(p, mach) \
+ _DEBUG_LL_ENTRY(mach, OMAP1_UART1_BASE, OMAP7XX_PORT_SHIFT, \
+ OMAP1_UART##p##_BASE, OMAP7XX_PORT_SHIFT, OMAP1UART##p)
+
+#define DEBUG_LL_OMAP1(p, mach) \
+ _DEBUG_LL_ENTRY(mach, OMAP1_UART1_BASE, OMAP_PORT_SHIFT, \
+ OMAP1_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP1UART##p)
+
+#define DEBUG_LL_OMAP2(p, mach) \
+ _DEBUG_LL_ENTRY(mach, OMAP2_UART1_BASE, OMAP_PORT_SHIFT, \
+ OMAP2_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP2UART##p)
+
+#define DEBUG_LL_OMAP3(p, mach) \
+ _DEBUG_LL_ENTRY(mach, OMAP3_UART1_BASE, OMAP_PORT_SHIFT, \
+ OMAP3_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP3UART##p)
+
+#define DEBUG_LL_OMAP4(p, mach) \
+ _DEBUG_LL_ENTRY(mach, OMAP4_UART1_BASE, OMAP_PORT_SHIFT, \
+ OMAP4_UART##p##_BASE, OMAP_PORT_SHIFT, OMAP4UART##p)
+
+/* Zoom2/3 shift is different for UART1 and external port */
+#define DEBUG_LL_ZOOM(mach) \
+ _DEBUG_LL_ENTRY(mach, OMAP2_UART1_BASE, OMAP_PORT_SHIFT, \
+ ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
+
+static inline void __arch_decomp_setup(unsigned long arch_id)
+{
+ int port = 0;
+
+ /*
+ * Initialize the port based on the machine ID from the bootloader.
+ * Note that we're using macros here instead of switch statement
+ * as machine_is functions are optimized out for the boards that
+ * are not selected.
+ */
+ do {
+ /* omap7xx/8xx based boards using UART1 with shift 0 */
+ DEBUG_LL_OMAP7XX(1, herald);
+ DEBUG_LL_OMAP7XX(1, omap_perseus2);
+
+ /* omap15xx/16xx based boards using UART1 */
+ DEBUG_LL_OMAP1(1, ams_delta);
+ DEBUG_LL_OMAP1(1, nokia770);
+ DEBUG_LL_OMAP1(1, omap_h2);
+ DEBUG_LL_OMAP1(1, omap_h3);
+ DEBUG_LL_OMAP1(1, omap_innovator);
+ DEBUG_LL_OMAP1(1, omap_osk);
+ DEBUG_LL_OMAP1(1, omap_palmte);
+ DEBUG_LL_OMAP1(1, omap_palmz71);
+
+ /* omap15xx/16xx based boards using UART2 */
+ DEBUG_LL_OMAP1(2, omap_palmtt);
+
+ /* omap15xx/16xx based boards using UART3 */
+ DEBUG_LL_OMAP1(3, sx1);
+
+ /* omap2 based boards using UART1 */
+ DEBUG_LL_OMAP2(1, omap2evm);
+ DEBUG_LL_OMAP2(1, omap_2430sdp);
+ DEBUG_LL_OMAP2(1, omap_apollon);
+ DEBUG_LL_OMAP2(1, omap_h4);
+
+ /* omap2 based boards using UART3 */
+ DEBUG_LL_OMAP2(3, nokia_n800);
+ DEBUG_LL_OMAP2(3, nokia_n810);
+ DEBUG_LL_OMAP2(3, nokia_n810_wimax);
+
+ /* omap3 based boards using UART1 */
+ DEBUG_LL_OMAP2(1, omap3evm);
+ DEBUG_LL_OMAP3(1, omap_3430sdp);
+ DEBUG_LL_OMAP3(1, omap_3630sdp);
+
+ /* omap3 based boards using UART3 */
+ DEBUG_LL_OMAP3(3, cm_t35);
+ DEBUG_LL_OMAP3(3, igep0020);
+ DEBUG_LL_OMAP3(3, nokia_rx51);
+ DEBUG_LL_OMAP3(3, omap3517evm);
+ DEBUG_LL_OMAP3(3, omap3_beagle);
+ DEBUG_LL_OMAP3(3, omap3_pandora);
+ DEBUG_LL_OMAP3(3, omap_ldp);
+ DEBUG_LL_OMAP3(3, overo);
+ DEBUG_LL_OMAP3(3, touchbook);
+
+ /* omap4 based boards using UART3 */
+ DEBUG_LL_OMAP4(3, omap_4430sdp);
+
+ /* zoom2/3 external uart */
+ DEBUG_LL_ZOOM(omap_zoom2);
+ DEBUG_LL_ZOOM(omap_zoom3);
+
+ } while (0);
+}
+
+#define arch_decomp_setup() __arch_decomp_setup(arch_id)
+
+/*
* nothing to do
*/
-#define arch_decomp_setup()
#define arch_decomp_wdog()
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index 463d638..905ed83 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -1,7 +1,7 @@
/*
* omap iommu: tlb and pagetable primitives
*
- * Copyright (C) 2008-2009 Nokia Corporation
+ * Copyright (C) 2008-2010 Nokia Corporation
*
* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>,
* Paul Mundt and Toshihiro Kobayashi
@@ -646,7 +646,7 @@
if (*iopte & IOPTE_LARGE) {
nent *= 16;
/* rewind to the 1st entry */
- iopte = (u32 *)((u32)iopte & IOLARGE_MASK);
+ iopte = iopte_offset(iopgd, (da & IOLARGE_MASK));
}
bytes *= nent;
memset(iopte, 0, nent * sizeof(*iopte));
@@ -667,7 +667,7 @@
if ((*iopgd & IOPGD_SUPER) == IOPGD_SUPER) {
nent *= 16;
/* rewind to the 1st entry */
- iopgd = (u32 *)((u32)iopgd & IOSUPER_MASK);
+ iopgd = iopgd_offset(obj, (da & IOSUPER_MASK));
}
bytes *= nent;
}
diff --git a/arch/arm/plat-omap/iopgtable.h b/arch/arm/plat-omap/iopgtable.h
index 37dac43..ab23b6a 100644
--- a/arch/arm/plat-omap/iopgtable.h
+++ b/arch/arm/plat-omap/iopgtable.h
@@ -1,7 +1,7 @@
/*
* omap iommu: pagetable definitions
*
- * Copyright (C) 2008-2009 Nokia Corporation
+ * Copyright (C) 2008-2010 Nokia Corporation
*
* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
*
@@ -13,26 +13,52 @@
#ifndef __PLAT_OMAP_IOMMU_H
#define __PLAT_OMAP_IOMMU_H
+/*
+ * "L2 table" address mask and size definitions.
+ */
#define IOPGD_SHIFT 20
-#define IOPGD_SIZE (1 << IOPGD_SHIFT)
+#define IOPGD_SIZE (1UL << IOPGD_SHIFT)
#define IOPGD_MASK (~(IOPGD_SIZE - 1))
-#define IOSECTION_MASK IOPGD_MASK
-#define PTRS_PER_IOPGD (1 << (32 - IOPGD_SHIFT))
-#define IOPGD_TABLE_SIZE (PTRS_PER_IOPGD * sizeof(u32))
-#define IOSUPER_SIZE (IOPGD_SIZE << 4)
+/*
+ * "section" address mask and size definitions.
+ */
+#define IOSECTION_SHIFT 20
+#define IOSECTION_SIZE (1UL << IOSECTION_SHIFT)
+#define IOSECTION_MASK (~(IOSECTION_SIZE - 1))
+
+/*
+ * "supersection" address mask and size definitions.
+ */
+#define IOSUPER_SHIFT 24
+#define IOSUPER_SIZE (1UL << IOSUPER_SHIFT)
#define IOSUPER_MASK (~(IOSUPER_SIZE - 1))
-#define IOPTE_SHIFT 12
-#define IOPTE_SIZE (1 << IOPTE_SHIFT)
-#define IOPTE_MASK (~(IOPTE_SIZE - 1))
-#define IOPAGE_MASK IOPTE_MASK
-#define PTRS_PER_IOPTE (1 << (IOPGD_SHIFT - IOPTE_SHIFT))
-#define IOPTE_TABLE_SIZE (PTRS_PER_IOPTE * sizeof(u32))
+#define PTRS_PER_IOPGD (1UL << (32 - IOPGD_SHIFT))
+#define IOPGD_TABLE_SIZE (PTRS_PER_IOPGD * sizeof(u32))
-#define IOLARGE_SIZE (IOPTE_SIZE << 4)
+/*
+ * "small page" address mask and size definitions.
+ */
+#define IOPTE_SHIFT 12
+#define IOPTE_SIZE (1UL << IOPTE_SHIFT)
+#define IOPTE_MASK (~(IOPTE_SIZE - 1))
+
+/*
+ * "large page" address mask and size definitions.
+ */
+#define IOLARGE_SHIFT 16
+#define IOLARGE_SIZE (1UL << IOLARGE_SHIFT)
#define IOLARGE_MASK (~(IOLARGE_SIZE - 1))
+#define PTRS_PER_IOPTE (1UL << (IOPGD_SHIFT - IOPTE_SHIFT))
+#define IOPTE_TABLE_SIZE (PTRS_PER_IOPTE * sizeof(u32))
+
+#define IOPAGE_MASK IOPTE_MASK
+
+/*
+ * some descriptor attributes.
+ */
#define IOPGD_TABLE (1 << 0)
#define IOPGD_SECTION (2 << 0)
#define IOPGD_SUPER (1 << 18 | 2 << 0)
@@ -40,12 +66,14 @@
#define IOPTE_SMALL (2 << 0)
#define IOPTE_LARGE (1 << 0)
+/* to find an entry in a page-table-directory */
#define iopgd_index(da) (((da) >> IOPGD_SHIFT) & (PTRS_PER_IOPGD - 1))
#define iopgd_offset(obj, da) ((obj)->iopgd + iopgd_index(da))
#define iopte_paddr(iopgd) (*iopgd & ~((1 << 10) - 1))
#define iopte_vaddr(iopgd) ((u32 *)phys_to_virt(iopte_paddr(iopgd)))
+/* to find an entry in the second-level page table. */
#define iopte_index(da) (((da) >> IOPTE_SHIFT) & (PTRS_PER_IOPTE - 1))
#define iopte_offset(iopgd, da) (iopte_vaddr(iopgd) + iopte_index(da))
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index f757672..473be3d 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -28,28 +28,42 @@
#include <plat/mcbsp.h>
struct omap_mcbsp **mcbsp_ptr;
-int omap_mcbsp_count;
+int omap_mcbsp_count, omap_mcbsp_cache_size;
-void omap_mcbsp_write(void __iomem *io_base, u16 reg, u32 val)
+void omap_mcbsp_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val)
{
- if (cpu_class_is_omap1() || cpu_is_omap2420())
- __raw_writew((u16)val, io_base + reg);
- else
- __raw_writel(val, io_base + reg);
+ if (cpu_class_is_omap1()) {
+ ((u16 *)mcbsp->reg_cache)[reg / sizeof(u16)] = (u16)val;
+ __raw_writew((u16)val, mcbsp->io_base + reg);
+ } else if (cpu_is_omap2420()) {
+ ((u16 *)mcbsp->reg_cache)[reg / sizeof(u32)] = (u16)val;
+ __raw_writew((u16)val, mcbsp->io_base + reg);
+ } else {
+ ((u32 *)mcbsp->reg_cache)[reg / sizeof(u32)] = val;
+ __raw_writel(val, mcbsp->io_base + reg);
+ }
}
-int omap_mcbsp_read(void __iomem *io_base, u16 reg)
+int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg, bool from_cache)
{
- if (cpu_class_is_omap1() || cpu_is_omap2420())
- return __raw_readw(io_base + reg);
- else
- return __raw_readl(io_base + reg);
+ if (cpu_class_is_omap1()) {
+ return !from_cache ? __raw_readw(mcbsp->io_base + reg) :
+ ((u16 *)mcbsp->reg_cache)[reg / sizeof(u16)];
+ } else if (cpu_is_omap2420()) {
+ return !from_cache ? __raw_readw(mcbsp->io_base + reg) :
+ ((u16 *)mcbsp->reg_cache)[reg / sizeof(u32)];
+ } else {
+ return !from_cache ? __raw_readl(mcbsp->io_base + reg) :
+ ((u32 *)mcbsp->reg_cache)[reg / sizeof(u32)];
+ }
}
-#define OMAP_MCBSP_READ(base, reg) \
- omap_mcbsp_read(base, OMAP_MCBSP_REG_##reg)
-#define OMAP_MCBSP_WRITE(base, reg, val) \
- omap_mcbsp_write(base, OMAP_MCBSP_REG_##reg, val)
+#define MCBSP_READ(mcbsp, reg) \
+ omap_mcbsp_read(mcbsp, OMAP_MCBSP_REG_##reg, 0)
+#define MCBSP_WRITE(mcbsp, reg, val) \
+ omap_mcbsp_write(mcbsp, OMAP_MCBSP_REG_##reg, val)
+#define MCBSP_READ_CACHE(mcbsp, reg) \
+ omap_mcbsp_read(mcbsp, OMAP_MCBSP_REG_##reg, 1)
#define omap_mcbsp_check_valid_id(id) (id < omap_mcbsp_count)
#define id_to_mcbsp_ptr(id) mcbsp_ptr[id];
@@ -60,31 +74,31 @@
dev_dbg(mcbsp->dev, "**** McBSP%d regs ****\n", mcbsp->id);
dev_dbg(mcbsp->dev, "DRR2: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, DRR2));
+ MCBSP_READ(mcbsp, DRR2));
dev_dbg(mcbsp->dev, "DRR1: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, DRR1));
+ MCBSP_READ(mcbsp, DRR1));
dev_dbg(mcbsp->dev, "DXR2: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, DXR2));
+ MCBSP_READ(mcbsp, DXR2));
dev_dbg(mcbsp->dev, "DXR1: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, DXR1));
+ MCBSP_READ(mcbsp, DXR1));
dev_dbg(mcbsp->dev, "SPCR2: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, SPCR2));
+ MCBSP_READ(mcbsp, SPCR2));
dev_dbg(mcbsp->dev, "SPCR1: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, SPCR1));
+ MCBSP_READ(mcbsp, SPCR1));
dev_dbg(mcbsp->dev, "RCR2: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, RCR2));
+ MCBSP_READ(mcbsp, RCR2));
dev_dbg(mcbsp->dev, "RCR1: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, RCR1));
+ MCBSP_READ(mcbsp, RCR1));
dev_dbg(mcbsp->dev, "XCR2: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, XCR2));
+ MCBSP_READ(mcbsp, XCR2));
dev_dbg(mcbsp->dev, "XCR1: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, XCR1));
+ MCBSP_READ(mcbsp, XCR1));
dev_dbg(mcbsp->dev, "SRGR2: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, SRGR2));
+ MCBSP_READ(mcbsp, SRGR2));
dev_dbg(mcbsp->dev, "SRGR1: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, SRGR1));
+ MCBSP_READ(mcbsp, SRGR1));
dev_dbg(mcbsp->dev, "PCR0: 0x%04x\n",
- OMAP_MCBSP_READ(mcbsp->io_base, PCR0));
+ MCBSP_READ(mcbsp, PCR0));
dev_dbg(mcbsp->dev, "***********************\n");
}
@@ -93,15 +107,15 @@
struct omap_mcbsp *mcbsp_tx = dev_id;
u16 irqst_spcr2;
- irqst_spcr2 = OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2);
+ irqst_spcr2 = MCBSP_READ(mcbsp_tx, SPCR2);
dev_dbg(mcbsp_tx->dev, "TX IRQ callback : 0x%x\n", irqst_spcr2);
if (irqst_spcr2 & XSYNC_ERR) {
dev_err(mcbsp_tx->dev, "TX Frame Sync Error! : 0x%x\n",
irqst_spcr2);
/* Writing zero to XSYNC_ERR clears the IRQ */
- OMAP_MCBSP_WRITE(mcbsp_tx->io_base, SPCR2,
- irqst_spcr2 & ~(XSYNC_ERR));
+ MCBSP_WRITE(mcbsp_tx, SPCR2,
+ MCBSP_READ_CACHE(mcbsp_tx, SPCR2) & ~(XSYNC_ERR));
} else {
complete(&mcbsp_tx->tx_irq_completion);
}
@@ -114,15 +128,15 @@
struct omap_mcbsp *mcbsp_rx = dev_id;
u16 irqst_spcr1;
- irqst_spcr1 = OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR1);
+ irqst_spcr1 = MCBSP_READ(mcbsp_rx, SPCR1);
dev_dbg(mcbsp_rx->dev, "RX IRQ callback : 0x%x\n", irqst_spcr1);
if (irqst_spcr1 & RSYNC_ERR) {
dev_err(mcbsp_rx->dev, "RX Frame Sync Error! : 0x%x\n",
irqst_spcr1);
/* Writing zero to RSYNC_ERR clears the IRQ */
- OMAP_MCBSP_WRITE(mcbsp_rx->io_base, SPCR1,
- irqst_spcr1 & ~(RSYNC_ERR));
+ MCBSP_WRITE(mcbsp_rx, SPCR1,
+ MCBSP_READ_CACHE(mcbsp_rx, SPCR1) & ~(RSYNC_ERR));
} else {
complete(&mcbsp_rx->tx_irq_completion);
}
@@ -135,7 +149,7 @@
struct omap_mcbsp *mcbsp_dma_tx = data;
dev_dbg(mcbsp_dma_tx->dev, "TX DMA callback : 0x%x\n",
- OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2));
+ MCBSP_READ(mcbsp_dma_tx, SPCR2));
/* We can free the channels */
omap_free_dma(mcbsp_dma_tx->dma_tx_lch);
@@ -149,7 +163,7 @@
struct omap_mcbsp *mcbsp_dma_rx = data;
dev_dbg(mcbsp_dma_rx->dev, "RX DMA callback : 0x%x\n",
- OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2));
+ MCBSP_READ(mcbsp_dma_rx, SPCR2));
/* We can free the channels */
omap_free_dma(mcbsp_dma_rx->dma_rx_lch);
@@ -167,7 +181,6 @@
void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
if (!omap_mcbsp_check_valid_id(id)) {
printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
@@ -175,30 +188,29 @@
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
dev_dbg(mcbsp->dev, "Configuring McBSP%d phys_base: 0x%08lx\n",
mcbsp->id, mcbsp->phys_base);
/* We write the given config */
- OMAP_MCBSP_WRITE(io_base, SPCR2, config->spcr2);
- OMAP_MCBSP_WRITE(io_base, SPCR1, config->spcr1);
- OMAP_MCBSP_WRITE(io_base, RCR2, config->rcr2);
- OMAP_MCBSP_WRITE(io_base, RCR1, config->rcr1);
- OMAP_MCBSP_WRITE(io_base, XCR2, config->xcr2);
- OMAP_MCBSP_WRITE(io_base, XCR1, config->xcr1);
- OMAP_MCBSP_WRITE(io_base, SRGR2, config->srgr2);
- OMAP_MCBSP_WRITE(io_base, SRGR1, config->srgr1);
- OMAP_MCBSP_WRITE(io_base, MCR2, config->mcr2);
- OMAP_MCBSP_WRITE(io_base, MCR1, config->mcr1);
- OMAP_MCBSP_WRITE(io_base, PCR0, config->pcr0);
+ MCBSP_WRITE(mcbsp, SPCR2, config->spcr2);
+ MCBSP_WRITE(mcbsp, SPCR1, config->spcr1);
+ MCBSP_WRITE(mcbsp, RCR2, config->rcr2);
+ MCBSP_WRITE(mcbsp, RCR1, config->rcr1);
+ MCBSP_WRITE(mcbsp, XCR2, config->xcr2);
+ MCBSP_WRITE(mcbsp, XCR1, config->xcr1);
+ MCBSP_WRITE(mcbsp, SRGR2, config->srgr2);
+ MCBSP_WRITE(mcbsp, SRGR1, config->srgr1);
+ MCBSP_WRITE(mcbsp, MCR2, config->mcr2);
+ MCBSP_WRITE(mcbsp, MCR1, config->mcr1);
+ MCBSP_WRITE(mcbsp, PCR0, config->pcr0);
if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) {
- OMAP_MCBSP_WRITE(io_base, XCCR, config->xccr);
- OMAP_MCBSP_WRITE(io_base, RCCR, config->rccr);
+ MCBSP_WRITE(mcbsp, XCCR, config->xccr);
+ MCBSP_WRITE(mcbsp, RCCR, config->rccr);
}
}
EXPORT_SYMBOL(omap_mcbsp_config);
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
/*
* omap_mcbsp_set_tx_threshold configures how to deal
* with transmit threshold. the threshold value and handler can be
@@ -207,7 +219,6 @@
void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
if (!cpu_is_omap34xx())
return;
@@ -217,9 +228,8 @@
return;
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
- OMAP_MCBSP_WRITE(io_base, THRSH2, threshold);
+ MCBSP_WRITE(mcbsp, THRSH2, threshold);
}
EXPORT_SYMBOL(omap_mcbsp_set_tx_threshold);
@@ -231,7 +241,6 @@
void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
if (!cpu_is_omap34xx())
return;
@@ -241,9 +250,8 @@
return;
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
- OMAP_MCBSP_WRITE(io_base, THRSH1, threshold);
+ MCBSP_WRITE(mcbsp, THRSH1, threshold);
}
EXPORT_SYMBOL(omap_mcbsp_set_rx_threshold);
@@ -313,19 +321,18 @@
if (cpu_is_omap34xx()) {
u16 syscon;
- syscon = OMAP_MCBSP_READ(mcbsp->io_base, SYSCON);
+ syscon = MCBSP_READ(mcbsp, SYSCON);
syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03));
if (mcbsp->dma_op_mode == MCBSP_DMA_MODE_THRESHOLD) {
syscon |= (ENAWAKEUP | SIDLEMODE(0x02) |
CLOCKACTIVITY(0x02));
- OMAP_MCBSP_WRITE(mcbsp->io_base, WAKEUPEN,
- XRDYEN | RRDYEN);
+ MCBSP_WRITE(mcbsp, WAKEUPEN, XRDYEN | RRDYEN);
} else {
syscon |= SIDLEMODE(0x01);
}
- OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon);
+ MCBSP_WRITE(mcbsp, SYSCON, syscon);
}
}
@@ -337,7 +344,7 @@
if (cpu_is_omap34xx()) {
u16 syscon;
- syscon = OMAP_MCBSP_READ(mcbsp->io_base, SYSCON);
+ syscon = MCBSP_READ(mcbsp, SYSCON);
syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03));
/*
* HW bug workaround - If no_idle mode is taken, we need to
@@ -345,12 +352,12 @@
* device will not hit retention anymore.
*/
syscon |= SIDLEMODE(0x02);
- OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon);
+ MCBSP_WRITE(mcbsp, SYSCON, syscon);
syscon &= ~(SIDLEMODE(0x03));
- OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon);
+ MCBSP_WRITE(mcbsp, SYSCON, syscon);
- OMAP_MCBSP_WRITE(mcbsp->io_base, WAKEUPEN, 0);
+ MCBSP_WRITE(mcbsp, WAKEUPEN, 0);
}
}
#else
@@ -392,6 +399,7 @@
int omap_mcbsp_request(unsigned int id)
{
struct omap_mcbsp *mcbsp;
+ void *reg_cache;
int err;
if (!omap_mcbsp_check_valid_id(id)) {
@@ -400,15 +408,21 @@
}
mcbsp = id_to_mcbsp_ptr(id);
+ reg_cache = kzalloc(omap_mcbsp_cache_size, GFP_KERNEL);
+ if (!reg_cache) {
+ return -ENOMEM;
+ }
+
spin_lock(&mcbsp->lock);
if (!mcbsp->free) {
dev_err(mcbsp->dev, "McBSP%d is currently in use\n",
mcbsp->id);
- spin_unlock(&mcbsp->lock);
- return -EBUSY;
+ err = -EBUSY;
+ goto err_kfree;
}
mcbsp->free = 0;
+ mcbsp->reg_cache = reg_cache;
spin_unlock(&mcbsp->lock);
if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->request)
@@ -424,8 +438,8 @@
* Make sure that transmitter, receiver and sample-rate generator are
* not running before activating IRQs.
*/
- OMAP_MCBSP_WRITE(mcbsp->io_base, SPCR1, 0);
- OMAP_MCBSP_WRITE(mcbsp->io_base, SPCR2, 0);
+ MCBSP_WRITE(mcbsp, SPCR1, 0);
+ MCBSP_WRITE(mcbsp, SPCR2, 0);
if (mcbsp->io_type == OMAP_MCBSP_IRQ_IO) {
/* We need to get IRQs here */
@@ -436,7 +450,7 @@
dev_err(mcbsp->dev, "Unable to request TX IRQ %d "
"for McBSP%d\n", mcbsp->tx_irq,
mcbsp->id);
- goto error;
+ goto err_clk_disable;
}
init_completion(&mcbsp->rx_irq_completion);
@@ -446,16 +460,16 @@
dev_err(mcbsp->dev, "Unable to request RX IRQ %d "
"for McBSP%d\n", mcbsp->rx_irq,
mcbsp->id);
- goto tx_irq;
+ goto err_free_irq;
}
}
return 0;
-tx_irq:
+err_free_irq:
free_irq(mcbsp->tx_irq, (void *)mcbsp);
-error:
+err_clk_disable:
if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->free)
- mcbsp->pdata->ops->free(id);
+ mcbsp->pdata->ops->free(id);
/* Do procedure specific to omap34xx arch, if applicable */
omap34xx_mcbsp_free(mcbsp);
@@ -463,7 +477,12 @@
clk_disable(mcbsp->fclk);
clk_disable(mcbsp->iclk);
+ spin_lock(&mcbsp->lock);
mcbsp->free = 1;
+ mcbsp->reg_cache = NULL;
+err_kfree:
+ spin_unlock(&mcbsp->lock);
+ kfree(reg_cache);
return err;
}
@@ -472,6 +491,7 @@
void omap_mcbsp_free(unsigned int id)
{
struct omap_mcbsp *mcbsp;
+ void *reg_cache;
if (!omap_mcbsp_check_valid_id(id)) {
printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
@@ -494,16 +514,18 @@
free_irq(mcbsp->tx_irq, (void *)mcbsp);
}
- spin_lock(&mcbsp->lock);
- if (mcbsp->free) {
- dev_err(mcbsp->dev, "McBSP%d was not reserved\n",
- mcbsp->id);
- spin_unlock(&mcbsp->lock);
- return;
- }
+ reg_cache = mcbsp->reg_cache;
- mcbsp->free = 1;
+ spin_lock(&mcbsp->lock);
+ if (mcbsp->free)
+ dev_err(mcbsp->dev, "McBSP%d was not reserved\n", mcbsp->id);
+ else
+ mcbsp->free = 1;
+ mcbsp->reg_cache = NULL;
spin_unlock(&mcbsp->lock);
+
+ if (reg_cache)
+ kfree(reg_cache);
}
EXPORT_SYMBOL(omap_mcbsp_free);
@@ -515,7 +537,6 @@
void omap_mcbsp_start(unsigned int id, int tx, int rx)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
int idle;
u16 w;
@@ -524,28 +545,27 @@
return;
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
- mcbsp->rx_word_length = (OMAP_MCBSP_READ(io_base, RCR1) >> 5) & 0x7;
- mcbsp->tx_word_length = (OMAP_MCBSP_READ(io_base, XCR1) >> 5) & 0x7;
+ mcbsp->rx_word_length = (MCBSP_READ_CACHE(mcbsp, RCR1) >> 5) & 0x7;
+ mcbsp->tx_word_length = (MCBSP_READ_CACHE(mcbsp, XCR1) >> 5) & 0x7;
- idle = !((OMAP_MCBSP_READ(io_base, SPCR2) |
- OMAP_MCBSP_READ(io_base, SPCR1)) & 1);
+ idle = !((MCBSP_READ_CACHE(mcbsp, SPCR2) |
+ MCBSP_READ_CACHE(mcbsp, SPCR1)) & 1);
if (idle) {
/* Start the sample generator */
- w = OMAP_MCBSP_READ(io_base, SPCR2);
- OMAP_MCBSP_WRITE(io_base, SPCR2, w | (1 << 6));
+ w = MCBSP_READ_CACHE(mcbsp, SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2, w | (1 << 6));
}
/* Enable transmitter and receiver */
tx &= 1;
- w = OMAP_MCBSP_READ(io_base, SPCR2);
- OMAP_MCBSP_WRITE(io_base, SPCR2, w | tx);
+ w = MCBSP_READ_CACHE(mcbsp, SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2, w | tx);
rx &= 1;
- w = OMAP_MCBSP_READ(io_base, SPCR1);
- OMAP_MCBSP_WRITE(io_base, SPCR1, w | rx);
+ w = MCBSP_READ_CACHE(mcbsp, SPCR1);
+ MCBSP_WRITE(mcbsp, SPCR1, w | rx);
/*
* Worst case: CLKSRG*2 = 8000khz: (1/8000) * 2 * 2 usec
@@ -557,18 +577,18 @@
if (idle) {
/* Start frame sync */
- w = OMAP_MCBSP_READ(io_base, SPCR2);
- OMAP_MCBSP_WRITE(io_base, SPCR2, w | (1 << 7));
+ w = MCBSP_READ_CACHE(mcbsp, SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2, w | (1 << 7));
}
if (cpu_is_omap2430() || cpu_is_omap34xx()) {
/* Release the transmitter and receiver */
- w = OMAP_MCBSP_READ(io_base, XCCR);
+ w = MCBSP_READ_CACHE(mcbsp, XCCR);
w &= ~(tx ? XDISABLE : 0);
- OMAP_MCBSP_WRITE(io_base, XCCR, w);
- w = OMAP_MCBSP_READ(io_base, RCCR);
+ MCBSP_WRITE(mcbsp, XCCR, w);
+ w = MCBSP_READ_CACHE(mcbsp, RCCR);
w &= ~(rx ? RDISABLE : 0);
- OMAP_MCBSP_WRITE(io_base, RCCR, w);
+ MCBSP_WRITE(mcbsp, RCCR, w);
}
/* Dump McBSP Regs */
@@ -579,7 +599,6 @@
void omap_mcbsp_stop(unsigned int id, int tx, int rx)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
int idle;
u16 w;
@@ -589,35 +608,34 @@
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
/* Reset transmitter */
tx &= 1;
if (cpu_is_omap2430() || cpu_is_omap34xx()) {
- w = OMAP_MCBSP_READ(io_base, XCCR);
+ w = MCBSP_READ_CACHE(mcbsp, XCCR);
w |= (tx ? XDISABLE : 0);
- OMAP_MCBSP_WRITE(io_base, XCCR, w);
+ MCBSP_WRITE(mcbsp, XCCR, w);
}
- w = OMAP_MCBSP_READ(io_base, SPCR2);
- OMAP_MCBSP_WRITE(io_base, SPCR2, w & ~tx);
+ w = MCBSP_READ_CACHE(mcbsp, SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2, w & ~tx);
/* Reset receiver */
rx &= 1;
if (cpu_is_omap2430() || cpu_is_omap34xx()) {
- w = OMAP_MCBSP_READ(io_base, RCCR);
+ w = MCBSP_READ_CACHE(mcbsp, RCCR);
w |= (rx ? RDISABLE : 0);
- OMAP_MCBSP_WRITE(io_base, RCCR, w);
+ MCBSP_WRITE(mcbsp, RCCR, w);
}
- w = OMAP_MCBSP_READ(io_base, SPCR1);
- OMAP_MCBSP_WRITE(io_base, SPCR1, w & ~rx);
+ w = MCBSP_READ_CACHE(mcbsp, SPCR1);
+ MCBSP_WRITE(mcbsp, SPCR1, w & ~rx);
- idle = !((OMAP_MCBSP_READ(io_base, SPCR2) |
- OMAP_MCBSP_READ(io_base, SPCR1)) & 1);
+ idle = !((MCBSP_READ_CACHE(mcbsp, SPCR2) |
+ MCBSP_READ_CACHE(mcbsp, SPCR1)) & 1);
if (idle) {
/* Reset the sample rate generator */
- w = OMAP_MCBSP_READ(io_base, SPCR2);
- OMAP_MCBSP_WRITE(io_base, SPCR2, w & ~(1 << 6));
+ w = MCBSP_READ_CACHE(mcbsp, SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2, w & ~(1 << 6));
}
}
EXPORT_SYMBOL(omap_mcbsp_stop);
@@ -626,7 +644,6 @@
int omap_mcbsp_pollwrite(unsigned int id, u16 buf)
{
struct omap_mcbsp *mcbsp;
- void __iomem *base;
if (!omap_mcbsp_check_valid_id(id)) {
printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
@@ -634,28 +651,27 @@
}
mcbsp = id_to_mcbsp_ptr(id);
- base = mcbsp->io_base;
- writew(buf, base + OMAP_MCBSP_REG_DXR1);
+ MCBSP_WRITE(mcbsp, DXR1, buf);
/* if frame sync error - clear the error */
- if (readw(base + OMAP_MCBSP_REG_SPCR2) & XSYNC_ERR) {
+ if (MCBSP_READ(mcbsp, SPCR2) & XSYNC_ERR) {
/* clear error */
- writew(readw(base + OMAP_MCBSP_REG_SPCR2) & (~XSYNC_ERR),
- base + OMAP_MCBSP_REG_SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) & (~XSYNC_ERR));
/* resend */
return -1;
} else {
/* wait for transmit confirmation */
int attemps = 0;
- while (!(readw(base + OMAP_MCBSP_REG_SPCR2) & XRDY)) {
+ while (!(MCBSP_READ(mcbsp, SPCR2) & XRDY)) {
if (attemps++ > 1000) {
- writew(readw(base + OMAP_MCBSP_REG_SPCR2) &
- (~XRST),
- base + OMAP_MCBSP_REG_SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) &
+ (~XRST));
udelay(10);
- writew(readw(base + OMAP_MCBSP_REG_SPCR2) |
- (XRST),
- base + OMAP_MCBSP_REG_SPCR2);
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) |
+ (XRST));
udelay(10);
dev_err(mcbsp->dev, "Could not write to"
" McBSP%d Register\n", mcbsp->id);
@@ -671,7 +687,6 @@
int omap_mcbsp_pollread(unsigned int id, u16 *buf)
{
struct omap_mcbsp *mcbsp;
- void __iomem *base;
if (!omap_mcbsp_check_valid_id(id)) {
printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
@@ -679,26 +694,25 @@
}
mcbsp = id_to_mcbsp_ptr(id);
- base = mcbsp->io_base;
/* if frame sync error - clear the error */
- if (readw(base + OMAP_MCBSP_REG_SPCR1) & RSYNC_ERR) {
+ if (MCBSP_READ(mcbsp, SPCR1) & RSYNC_ERR) {
/* clear error */
- writew(readw(base + OMAP_MCBSP_REG_SPCR1) & (~RSYNC_ERR),
- base + OMAP_MCBSP_REG_SPCR1);
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) & (~RSYNC_ERR));
/* resend */
return -1;
} else {
/* wait for recieve confirmation */
int attemps = 0;
- while (!(readw(base + OMAP_MCBSP_REG_SPCR1) & RRDY)) {
+ while (!(MCBSP_READ(mcbsp, SPCR1) & RRDY)) {
if (attemps++ > 1000) {
- writew(readw(base + OMAP_MCBSP_REG_SPCR1) &
- (~RRST),
- base + OMAP_MCBSP_REG_SPCR1);
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) &
+ (~RRST));
udelay(10);
- writew(readw(base + OMAP_MCBSP_REG_SPCR1) |
- (RRST),
- base + OMAP_MCBSP_REG_SPCR1);
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) |
+ (RRST));
udelay(10);
dev_err(mcbsp->dev, "Could not read from"
" McBSP%d Register\n", mcbsp->id);
@@ -706,7 +720,7 @@
}
}
}
- *buf = readw(base + OMAP_MCBSP_REG_DRR1);
+ *buf = MCBSP_READ(mcbsp, DRR1);
return 0;
}
@@ -718,7 +732,6 @@
void omap_mcbsp_xmit_word(unsigned int id, u32 word)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
omap_mcbsp_word_length word_length;
if (!omap_mcbsp_check_valid_id(id)) {
@@ -727,21 +740,19 @@
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
word_length = mcbsp->tx_word_length;
wait_for_completion(&mcbsp->tx_irq_completion);
if (word_length > OMAP_MCBSP_WORD_16)
- OMAP_MCBSP_WRITE(io_base, DXR2, word >> 16);
- OMAP_MCBSP_WRITE(io_base, DXR1, word & 0xffff);
+ MCBSP_WRITE(mcbsp, DXR2, word >> 16);
+ MCBSP_WRITE(mcbsp, DXR1, word & 0xffff);
}
EXPORT_SYMBOL(omap_mcbsp_xmit_word);
u32 omap_mcbsp_recv_word(unsigned int id)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
u16 word_lsb, word_msb = 0;
omap_mcbsp_word_length word_length;
@@ -752,13 +763,12 @@
mcbsp = id_to_mcbsp_ptr(id);
word_length = mcbsp->rx_word_length;
- io_base = mcbsp->io_base;
wait_for_completion(&mcbsp->rx_irq_completion);
if (word_length > OMAP_MCBSP_WORD_16)
- word_msb = OMAP_MCBSP_READ(io_base, DRR2);
- word_lsb = OMAP_MCBSP_READ(io_base, DRR1);
+ word_msb = MCBSP_READ(mcbsp, DRR2);
+ word_lsb = MCBSP_READ(mcbsp, DRR1);
return (word_lsb | (word_msb << 16));
}
@@ -767,7 +777,6 @@
int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)
{
struct omap_mcbsp *mcbsp;
- void __iomem *io_base;
omap_mcbsp_word_length tx_word_length;
omap_mcbsp_word_length rx_word_length;
u16 spcr2, spcr1, attempts = 0, word_lsb, word_msb = 0;
@@ -777,7 +786,6 @@
return -ENODEV;
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
tx_word_length = mcbsp->tx_word_length;
rx_word_length = mcbsp->rx_word_length;
@@ -785,14 +793,16 @@
return -EINVAL;
/* First we wait for the transmitter to be ready */
- spcr2 = OMAP_MCBSP_READ(io_base, SPCR2);
+ spcr2 = MCBSP_READ(mcbsp, SPCR2);
while (!(spcr2 & XRDY)) {
- spcr2 = OMAP_MCBSP_READ(io_base, SPCR2);
+ spcr2 = MCBSP_READ(mcbsp, SPCR2);
if (attempts++ > 1000) {
/* We must reset the transmitter */
- OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 & (~XRST));
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) & (~XRST));
udelay(10);
- OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 | XRST);
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) | XRST);
udelay(10);
dev_err(mcbsp->dev, "McBSP%d transmitter not "
"ready\n", mcbsp->id);
@@ -802,18 +812,20 @@
/* Now we can push the data */
if (tx_word_length > OMAP_MCBSP_WORD_16)
- OMAP_MCBSP_WRITE(io_base, DXR2, word >> 16);
- OMAP_MCBSP_WRITE(io_base, DXR1, word & 0xffff);
+ MCBSP_WRITE(mcbsp, DXR2, word >> 16);
+ MCBSP_WRITE(mcbsp, DXR1, word & 0xffff);
/* We wait for the receiver to be ready */
- spcr1 = OMAP_MCBSP_READ(io_base, SPCR1);
+ spcr1 = MCBSP_READ(mcbsp, SPCR1);
while (!(spcr1 & RRDY)) {
- spcr1 = OMAP_MCBSP_READ(io_base, SPCR1);
+ spcr1 = MCBSP_READ(mcbsp, SPCR1);
if (attempts++ > 1000) {
/* We must reset the receiver */
- OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 & (~RRST));
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) & (~RRST));
udelay(10);
- OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 | RRST);
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) | RRST);
udelay(10);
dev_err(mcbsp->dev, "McBSP%d receiver not "
"ready\n", mcbsp->id);
@@ -823,8 +835,8 @@
/* Receiver is ready, let's read the dummy data */
if (rx_word_length > OMAP_MCBSP_WORD_16)
- word_msb = OMAP_MCBSP_READ(io_base, DRR2);
- word_lsb = OMAP_MCBSP_READ(io_base, DRR1);
+ word_msb = MCBSP_READ(mcbsp, DRR2);
+ word_lsb = MCBSP_READ(mcbsp, DRR1);
return 0;
}
@@ -834,7 +846,6 @@
{
struct omap_mcbsp *mcbsp;
u32 clock_word = 0;
- void __iomem *io_base;
omap_mcbsp_word_length tx_word_length;
omap_mcbsp_word_length rx_word_length;
u16 spcr2, spcr1, attempts = 0, word_lsb, word_msb = 0;
@@ -845,7 +856,6 @@
}
mcbsp = id_to_mcbsp_ptr(id);
- io_base = mcbsp->io_base;
tx_word_length = mcbsp->tx_word_length;
rx_word_length = mcbsp->rx_word_length;
@@ -854,14 +864,16 @@
return -EINVAL;
/* First we wait for the transmitter to be ready */
- spcr2 = OMAP_MCBSP_READ(io_base, SPCR2);
+ spcr2 = MCBSP_READ(mcbsp, SPCR2);
while (!(spcr2 & XRDY)) {
- spcr2 = OMAP_MCBSP_READ(io_base, SPCR2);
+ spcr2 = MCBSP_READ(mcbsp, SPCR2);
if (attempts++ > 1000) {
/* We must reset the transmitter */
- OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 & (~XRST));
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) & (~XRST));
udelay(10);
- OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 | XRST);
+ MCBSP_WRITE(mcbsp, SPCR2,
+ MCBSP_READ_CACHE(mcbsp, SPCR2) | XRST);
udelay(10);
dev_err(mcbsp->dev, "McBSP%d transmitter not "
"ready\n", mcbsp->id);
@@ -871,18 +883,20 @@
/* We first need to enable the bus clock */
if (tx_word_length > OMAP_MCBSP_WORD_16)
- OMAP_MCBSP_WRITE(io_base, DXR2, clock_word >> 16);
- OMAP_MCBSP_WRITE(io_base, DXR1, clock_word & 0xffff);
+ MCBSP_WRITE(mcbsp, DXR2, clock_word >> 16);
+ MCBSP_WRITE(mcbsp, DXR1, clock_word & 0xffff);
/* We wait for the receiver to be ready */
- spcr1 = OMAP_MCBSP_READ(io_base, SPCR1);
+ spcr1 = MCBSP_READ(mcbsp, SPCR1);
while (!(spcr1 & RRDY)) {
- spcr1 = OMAP_MCBSP_READ(io_base, SPCR1);
+ spcr1 = MCBSP_READ(mcbsp, SPCR1);
if (attempts++ > 1000) {
/* We must reset the receiver */
- OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 & (~RRST));
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) & (~RRST));
udelay(10);
- OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 | RRST);
+ MCBSP_WRITE(mcbsp, SPCR1,
+ MCBSP_READ_CACHE(mcbsp, SPCR1) | RRST);
udelay(10);
dev_err(mcbsp->dev, "McBSP%d receiver not "
"ready\n", mcbsp->id);
@@ -892,8 +906,8 @@
/* Receiver is ready, there is something for us */
if (rx_word_length > OMAP_MCBSP_WORD_16)
- word_msb = OMAP_MCBSP_READ(io_base, DRR2);
- word_lsb = OMAP_MCBSP_READ(io_base, DRR1);
+ word_msb = MCBSP_READ(mcbsp, DRR2);
+ word_lsb = MCBSP_READ(mcbsp, DRR1);
word[0] = (word_lsb | (word_msb << 16));
@@ -1107,7 +1121,7 @@
}
EXPORT_SYMBOL(omap_mcbsp_set_spi_mode);
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
#define max_thres(m) (mcbsp->pdata->buffer_size)
#define valid_threshold(m, val) ((val) <= max_thres(m))
#define THRESHOLD_PROP_BUILDER(prop) \
@@ -1246,7 +1260,7 @@
#else
static inline void __devinit omap34xx_device_init(struct omap_mcbsp *mcbsp) {}
static inline void __devexit omap34xx_device_exit(struct omap_mcbsp *mcbsp) {}
-#endif /* CONFIG_ARCH_OMAP34XX */
+#endif /* CONFIG_ARCH_OMAP3 */
/*
* McBSP1 and McBSP3 are directly mapped on 1610 and 1510.
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index 2ed7201..5195dbb 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -138,10 +138,22 @@
"%llu nsec\n", od->pdev.name, od->pm_lat_level,
act_lat);
- WARN(act_lat > odpl->activate_lat, "omap_device: %s.%d: "
- "activate step %d took longer than expected (%llu > %d)\n",
- od->pdev.name, od->pdev.id, od->pm_lat_level,
- act_lat, odpl->activate_lat);
+ if (act_lat > odpl->activate_lat) {
+ odpl->activate_lat_worst = act_lat;
+ if (odpl->flags & OMAP_DEVICE_LATENCY_AUTO_ADJUST) {
+ odpl->activate_lat = act_lat;
+ pr_warning("omap_device: %s.%d: new worst case "
+ "activate latency %d: %llu\n",
+ od->pdev.name, od->pdev.id,
+ od->pm_lat_level, act_lat);
+ } else
+ pr_warning("omap_device: %s.%d: activate "
+ "latency %d higher than exptected. "
+ "(%llu > %d)\n",
+ od->pdev.name, od->pdev.id,
+ od->pm_lat_level, act_lat,
+ odpl->activate_lat);
+ }
od->dev_wakeup_lat -= odpl->activate_lat;
}
@@ -194,10 +206,23 @@
"%llu nsec\n", od->pdev.name, od->pm_lat_level,
deact_lat);
- WARN(deact_lat > odpl->deactivate_lat, "omap_device: %s.%d: "
- "deactivate step %d took longer than expected "
- "(%llu > %d)\n", od->pdev.name, od->pdev.id,
- od->pm_lat_level, deact_lat, odpl->deactivate_lat);
+ if (deact_lat > odpl->deactivate_lat) {
+ odpl->deactivate_lat_worst = deact_lat;
+ if (odpl->flags & OMAP_DEVICE_LATENCY_AUTO_ADJUST) {
+ odpl->deactivate_lat = deact_lat;
+ pr_warning("omap_device: %s.%d: new worst case "
+ "deactivate latency %d: %llu\n",
+ od->pdev.name, od->pdev.id,
+ od->pm_lat_level, deact_lat);
+ } else
+ pr_warning("omap_device: %s.%d: deactivate "
+ "latency %d higher than exptected. "
+ "(%llu > %d)\n",
+ od->pdev.name, od->pdev.id,
+ od->pm_lat_level, deact_lat,
+ odpl->deactivate_lat);
+ }
+
od->dev_wakeup_lat += odpl->activate_lat;
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index d8d5094..51f4dfb 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -53,7 +53,7 @@
#define OMAP4_SRAM_PUB_PA (OMAP4_SRAM_PA + 0x4000)
#define OMAP4_SRAM_PUB_VA (OMAP4_SRAM_VA + 0x4000)
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
#define SRAM_BOOTLOADER_SZ 0x00
#else
#define SRAM_BOOTLOADER_SZ 0x80
diff --git a/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S b/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S
index fb3b969..1b9348b 100644
--- a/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S
+++ b/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S
@@ -16,7 +16,7 @@
* http://www.gnu.org/copyleft/gpl.html
*/
- .macro addruart,rx
+ .macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
moveq \rx, #0x80000000 @ physical base address
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 8706026..c0df30f 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -114,7 +114,7 @@
config HW_RANDOM_OMAP
tristate "OMAP Random Number Generator support"
- depends on HW_RANDOM && (ARCH_OMAP16XX || ARCH_OMAP24XX)
+ depends on HW_RANDOM && (ARCH_OMAP16XX || ARCH_OMAP2)
default HW_RANDOM
---help---
This driver provides kernel-side support for the Random Number
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 8782978..1380e1c 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -94,7 +94,7 @@
config MENELAUS
bool "Texas Instruments TWL92330/Menelaus PM chip"
- depends on I2C=y && ARCH_OMAP24XX
+ depends on I2C=y && ARCH_OMAP2
help
If you say yes here you get support for the Texas Instruments
TWL92330/Menelaus Power Management chip. This include voltage
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 4b23225..83f0aff 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -30,6 +30,8 @@
#include <linux/mmc/core.h>
#include <linux/io.h>
#include <linux/semaphore.h>
+#include <linux/gpio.h>
+#include <linux/regulator/consumer.h>
#include <plat/dma.h>
#include <mach/hardware.h>
#include <plat/board.h>
@@ -146,6 +148,15 @@
struct clk *fclk;
struct clk *iclk;
struct clk *dbclk;
+ /*
+ * vcc == configured supply
+ * vcc_aux == optional
+ * - MMC1, supply for DAT4..DAT7
+ * - MMC2/MMC2, external level shifter voltage supply, for
+ * chip (SDIO, eMMC, etc) or transceiver (MMC2 only)
+ */
+ struct regulator *vcc;
+ struct regulator *vcc_aux;
struct semaphore sem;
struct work_struct mmc_carddetect_work;
void __iomem *base;
@@ -171,10 +182,337 @@
int vdd;
int protect_card;
int reqs_blocked;
+ int use_reg;
struct omap_mmc_platform_data *pdata;
};
+static int omap_hsmmc_card_detect(struct device *dev, int slot)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ /* NOTE: assumes card detect signal is active-low */
+ return !gpio_get_value_cansleep(mmc->slots[0].switch_pin);
+}
+
+static int omap_hsmmc_get_wp(struct device *dev, int slot)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ /* NOTE: assumes write protect signal is active-high */
+ return gpio_get_value_cansleep(mmc->slots[0].gpio_wp);
+}
+
+static int omap_hsmmc_get_cover_state(struct device *dev, int slot)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ /* NOTE: assumes card detect signal is active-low */
+ return !gpio_get_value_cansleep(mmc->slots[0].switch_pin);
+}
+
+#ifdef CONFIG_PM
+
+static int omap_hsmmc_suspend_cdirq(struct device *dev, int slot)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ disable_irq(mmc->slots[0].card_detect_irq);
+ return 0;
+}
+
+static int omap_hsmmc_resume_cdirq(struct device *dev, int slot)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ enable_irq(mmc->slots[0].card_detect_irq);
+ return 0;
+}
+
+#else
+
+#define omap_hsmmc_suspend_cdirq NULL
+#define omap_hsmmc_resume_cdirq NULL
+
+#endif
+
+#ifdef CONFIG_REGULATOR
+
+static int omap_hsmmc_1_set_power(struct device *dev, int slot, int power_on,
+ int vdd)
+{
+ struct omap_hsmmc_host *host =
+ platform_get_drvdata(to_platform_device(dev));
+ int ret;
+
+ if (mmc_slot(host).before_set_reg)
+ mmc_slot(host).before_set_reg(dev, slot, power_on, vdd);
+
+ if (power_on)
+ ret = mmc_regulator_set_ocr(host->vcc, vdd);
+ else
+ ret = mmc_regulator_set_ocr(host->vcc, 0);
+
+ if (mmc_slot(host).after_set_reg)
+ mmc_slot(host).after_set_reg(dev, slot, power_on, vdd);
+
+ return ret;
+}
+
+static int omap_hsmmc_23_set_power(struct device *dev, int slot, int power_on,
+ int vdd)
+{
+ struct omap_hsmmc_host *host =
+ platform_get_drvdata(to_platform_device(dev));
+ int ret = 0;
+
+ /*
+ * If we don't see a Vcc regulator, assume it's a fixed
+ * voltage always-on regulator.
+ */
+ if (!host->vcc)
+ return 0;
+
+ if (mmc_slot(host).before_set_reg)
+ mmc_slot(host).before_set_reg(dev, slot, power_on, vdd);
+
+ /*
+ * Assume Vcc regulator is used only to power the card ... OMAP
+ * VDDS is used to power the pins, optionally with a transceiver to
+ * support cards using voltages other than VDDS (1.8V nominal). When a
+ * transceiver is used, DAT3..7 are muxed as transceiver control pins.
+ *
+ * In some cases this regulator won't support enable/disable;
+ * e.g. it's a fixed rail for a WLAN chip.
+ *
+ * In other cases vcc_aux switches interface power. Example, for
+ * eMMC cards it represents VccQ. Sometimes transceivers or SDIO
+ * chips/cards need an interface voltage rail too.
+ */
+ if (power_on) {
+ ret = mmc_regulator_set_ocr(host->vcc, vdd);
+ /* Enable interface voltage rail, if needed */
+ if (ret == 0 && host->vcc_aux) {
+ ret = regulator_enable(host->vcc_aux);
+ if (ret < 0)
+ ret = mmc_regulator_set_ocr(host->vcc, 0);
+ }
+ } else {
+ if (host->vcc_aux)
+ ret = regulator_disable(host->vcc_aux);
+ if (ret == 0)
+ ret = mmc_regulator_set_ocr(host->vcc, 0);
+ }
+
+ if (mmc_slot(host).after_set_reg)
+ mmc_slot(host).after_set_reg(dev, slot, power_on, vdd);
+
+ return ret;
+}
+
+static int omap_hsmmc_1_set_sleep(struct device *dev, int slot, int sleep,
+ int vdd, int cardsleep)
+{
+ struct omap_hsmmc_host *host =
+ platform_get_drvdata(to_platform_device(dev));
+ int mode = sleep ? REGULATOR_MODE_STANDBY : REGULATOR_MODE_NORMAL;
+
+ return regulator_set_mode(host->vcc, mode);
+}
+
+static int omap_hsmmc_23_set_sleep(struct device *dev, int slot, int sleep,
+ int vdd, int cardsleep)
+{
+ struct omap_hsmmc_host *host =
+ platform_get_drvdata(to_platform_device(dev));
+ int err, mode;
+
+ /*
+ * If we don't see a Vcc regulator, assume it's a fixed
+ * voltage always-on regulator.
+ */
+ if (!host->vcc)
+ return 0;
+
+ mode = sleep ? REGULATOR_MODE_STANDBY : REGULATOR_MODE_NORMAL;
+
+ if (!host->vcc_aux)
+ return regulator_set_mode(host->vcc, mode);
+
+ if (cardsleep) {
+ /* VCC can be turned off if card is asleep */
+ if (sleep)
+ err = mmc_regulator_set_ocr(host->vcc, 0);
+ else
+ err = mmc_regulator_set_ocr(host->vcc, vdd);
+ } else
+ err = regulator_set_mode(host->vcc, mode);
+ if (err)
+ return err;
+
+ if (!mmc_slot(host).vcc_aux_disable_is_sleep)
+ return regulator_set_mode(host->vcc_aux, mode);
+
+ if (sleep)
+ return regulator_disable(host->vcc_aux);
+ else
+ return regulator_enable(host->vcc_aux);
+}
+
+static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
+{
+ struct regulator *reg;
+ int ret = 0;
+
+ switch (host->id) {
+ case OMAP_MMC1_DEVID:
+ /* On-chip level shifting via PBIAS0/PBIAS1 */
+ mmc_slot(host).set_power = omap_hsmmc_1_set_power;
+ mmc_slot(host).set_sleep = omap_hsmmc_1_set_sleep;
+ break;
+ case OMAP_MMC2_DEVID:
+ case OMAP_MMC3_DEVID:
+ /* Off-chip level shifting, or none */
+ mmc_slot(host).set_power = omap_hsmmc_23_set_power;
+ mmc_slot(host).set_sleep = omap_hsmmc_23_set_sleep;
+ break;
+ default:
+ pr_err("MMC%d configuration not supported!\n", host->id);
+ return -EINVAL;
+ }
+
+ reg = regulator_get(host->dev, "vmmc");
+ if (IS_ERR(reg)) {
+ dev_dbg(host->dev, "vmmc regulator missing\n");
+ /*
+ * HACK: until fixed.c regulator is usable,
+ * we don't require a main regulator
+ * for MMC2 or MMC3
+ */
+ if (host->id == OMAP_MMC1_DEVID) {
+ ret = PTR_ERR(reg);
+ goto err;
+ }
+ } else {
+ host->vcc = reg;
+ mmc_slot(host).ocr_mask = mmc_regulator_get_ocrmask(reg);
+
+ /* Allow an aux regulator */
+ reg = regulator_get(host->dev, "vmmc_aux");
+ host->vcc_aux = IS_ERR(reg) ? NULL : reg;
+
+ /*
+ * UGLY HACK: workaround regulator framework bugs.
+ * When the bootloader leaves a supply active, it's
+ * initialized with zero usecount ... and we can't
+ * disable it without first enabling it. Until the
+ * framework is fixed, we need a workaround like this
+ * (which is safe for MMC, but not in general).
+ */
+ if (regulator_is_enabled(host->vcc) > 0) {
+ regulator_enable(host->vcc);
+ regulator_disable(host->vcc);
+ }
+ if (host->vcc_aux) {
+ if (regulator_is_enabled(reg) > 0) {
+ regulator_enable(reg);
+ regulator_disable(reg);
+ }
+ }
+ }
+
+ return 0;
+
+err:
+ mmc_slot(host).set_power = NULL;
+ mmc_slot(host).set_sleep = NULL;
+ return ret;
+}
+
+static void omap_hsmmc_reg_put(struct omap_hsmmc_host *host)
+{
+ regulator_put(host->vcc);
+ regulator_put(host->vcc_aux);
+ mmc_slot(host).set_power = NULL;
+ mmc_slot(host).set_sleep = NULL;
+}
+
+static inline int omap_hsmmc_have_reg(void)
+{
+ return 1;
+}
+
+#else
+
+static inline int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
+{
+ return -EINVAL;
+}
+
+static inline void omap_hsmmc_reg_put(struct omap_hsmmc_host *host)
+{
+}
+
+static inline int omap_hsmmc_have_reg(void)
+{
+ return 0;
+}
+
+#endif
+
+static int omap_hsmmc_gpio_init(struct omap_mmc_platform_data *pdata)
+{
+ int ret;
+
+ if (gpio_is_valid(pdata->slots[0].switch_pin)) {
+ pdata->suspend = omap_hsmmc_suspend_cdirq;
+ pdata->resume = omap_hsmmc_resume_cdirq;
+ if (pdata->slots[0].cover)
+ pdata->slots[0].get_cover_state =
+ omap_hsmmc_get_cover_state;
+ else
+ pdata->slots[0].card_detect = omap_hsmmc_card_detect;
+ pdata->slots[0].card_detect_irq =
+ gpio_to_irq(pdata->slots[0].switch_pin);
+ ret = gpio_request(pdata->slots[0].switch_pin, "mmc_cd");
+ if (ret)
+ return ret;
+ ret = gpio_direction_input(pdata->slots[0].switch_pin);
+ if (ret)
+ goto err_free_sp;
+ } else
+ pdata->slots[0].switch_pin = -EINVAL;
+
+ if (gpio_is_valid(pdata->slots[0].gpio_wp)) {
+ pdata->slots[0].get_ro = omap_hsmmc_get_wp;
+ ret = gpio_request(pdata->slots[0].gpio_wp, "mmc_wp");
+ if (ret)
+ goto err_free_cd;
+ ret = gpio_direction_input(pdata->slots[0].gpio_wp);
+ if (ret)
+ goto err_free_wp;
+ } else
+ pdata->slots[0].gpio_wp = -EINVAL;
+
+ return 0;
+
+err_free_wp:
+ gpio_free(pdata->slots[0].gpio_wp);
+err_free_cd:
+ if (gpio_is_valid(pdata->slots[0].switch_pin))
+err_free_sp:
+ gpio_free(pdata->slots[0].switch_pin);
+ return ret;
+}
+
+static void omap_hsmmc_gpio_free(struct omap_mmc_platform_data *pdata)
+{
+ if (gpio_is_valid(pdata->slots[0].gpio_wp))
+ gpio_free(pdata->slots[0].gpio_wp);
+ if (gpio_is_valid(pdata->slots[0].switch_pin))
+ gpio_free(pdata->slots[0].switch_pin);
+}
+
/*
* Stop clock to the card
*/
@@ -835,7 +1173,7 @@
sysfs_notify(&host->mmc->class_dev.kobj, NULL, "cover_switch");
if (slot->card_detect)
- carddetect = slot->card_detect(slot->card_detect_irq);
+ carddetect = slot->card_detect(host->dev, host->slot_id);
else {
omap_hsmmc_protect_card(host);
carddetect = -ENOSYS;
@@ -1242,7 +1580,7 @@
if (!mmc_slot(host).card_detect)
return -ENOSYS;
- return mmc_slot(host).card_detect(mmc_slot(host).card_detect_irq);
+ return mmc_slot(host).card_detect(host->dev, host->slot_id);
}
static int omap_hsmmc_get_ro(struct mmc_host *mmc)
@@ -1311,7 +1649,7 @@
if (host->power_mode == MMC_POWER_OFF)
return 0;
- return msecs_to_jiffies(OMAP_MMC_SLEEP_TIMEOUT);
+ return OMAP_MMC_SLEEP_TIMEOUT;
}
/* Handler for [DISABLED -> REGSLEEP / CARDSLEEP] transition */
@@ -1347,11 +1685,14 @@
dev_dbg(mmc_dev(host->mmc), "DISABLED -> %s\n",
host->dpm_state == CARDSLEEP ? "CARDSLEEP" : "REGSLEEP");
+ if (mmc_slot(host).no_off)
+ return 0;
+
if ((host->mmc->caps & MMC_CAP_NONREMOVABLE) ||
mmc_slot(host).card_detect ||
(mmc_slot(host).get_cover_state &&
mmc_slot(host).get_cover_state(host->dev, host->slot_id)))
- return msecs_to_jiffies(OMAP_MMC_OFF_TIMEOUT);
+ return OMAP_MMC_OFF_TIMEOUT;
return 0;
}
@@ -1362,6 +1703,9 @@
if (!mmc_try_claim_host(host->mmc))
return 0;
+ if (mmc_slot(host).no_off)
+ return 0;
+
if (!((host->mmc->caps & MMC_CAP_NONREMOVABLE) ||
mmc_slot(host).card_detect ||
(mmc_slot(host).get_cover_state &&
@@ -1616,7 +1960,7 @@
struct mmc_host *mmc;
struct omap_hsmmc_host *host = NULL;
struct resource *res;
- int ret = 0, irq;
+ int ret, irq;
if (pdata == NULL) {
dev_err(&pdev->dev, "Platform Data is missing\n");
@@ -1638,10 +1982,14 @@
if (res == NULL)
return -EBUSY;
+ ret = omap_hsmmc_gpio_init(pdata);
+ if (ret)
+ goto err;
+
mmc = mmc_alloc_host(sizeof(struct omap_hsmmc_host), &pdev->dev);
if (!mmc) {
ret = -ENOMEM;
- goto err;
+ goto err_alloc;
}
host = mmc_priv(mmc);
@@ -1656,7 +2004,7 @@
host->slot_id = 0;
host->mapbase = res->start;
host->base = ioremap(host->mapbase, SZ_4K);
- host->power_mode = -1;
+ host->power_mode = MMC_POWER_OFF;
platform_set_drvdata(pdev, host);
INIT_WORK(&host->mmc_carddetect_work, omap_hsmmc_detect);
@@ -1666,6 +2014,13 @@
else
mmc->ops = &omap_hsmmc_ops;
+ /*
+ * If regulator_disable can only put vcc_aux to sleep then there is
+ * no off state.
+ */
+ if (mmc_slot(host).vcc_aux_disable_is_sleep)
+ mmc_slot(host).no_off = 1;
+
mmc->f_min = 400000;
mmc->f_max = 52000000;
@@ -1781,7 +2136,6 @@
goto err_irq;
}
- /* initialize power supplies, gpios, etc */
if (pdata->init != NULL) {
if (pdata->init(&pdev->dev) != 0) {
dev_dbg(mmc_dev(host->mmc),
@@ -1789,6 +2143,14 @@
goto err_irq_cd_init;
}
}
+
+ if (omap_hsmmc_have_reg() && !mmc_slot(host).set_power) {
+ ret = omap_hsmmc_reg_get(host);
+ if (ret)
+ goto err_reg;
+ host->use_reg = 1;
+ }
+
mmc->ocr_avail = mmc_slot(host).ocr_mask;
/* Request IRQ for card detect */
@@ -1823,19 +2185,22 @@
ret = device_create_file(&mmc->class_dev,
&dev_attr_cover_switch);
if (ret < 0)
- goto err_cover_switch;
+ goto err_slot_name;
}
omap_hsmmc_debugfs(mmc);
return 0;
-err_cover_switch:
- device_remove_file(&mmc->class_dev, &dev_attr_cover_switch);
err_slot_name:
mmc_remove_host(mmc);
-err_irq_cd:
free_irq(mmc_slot(host).card_detect_irq, host);
+err_irq_cd:
+ if (host->use_reg)
+ omap_hsmmc_reg_put(host);
+err_reg:
+ if (host->pdata->cleanup)
+ host->pdata->cleanup(&pdev->dev);
err_irq_cd_init:
free_irq(host->irq, host);
err_irq:
@@ -1847,14 +2212,14 @@
clk_disable(host->dbclk);
clk_put(host->dbclk);
}
-
err1:
iounmap(host->base);
+ platform_set_drvdata(pdev, NULL);
+ mmc_free_host(mmc);
+err_alloc:
+ omap_hsmmc_gpio_free(pdata);
err:
- dev_dbg(mmc_dev(host->mmc), "Probe Failed\n");
release_mem_region(res->start, res->end - res->start + 1);
- if (host)
- mmc_free_host(mmc);
return ret;
}
@@ -1866,6 +2231,8 @@
if (host) {
mmc_host_enable(host->mmc);
mmc_remove_host(host->mmc);
+ if (host->use_reg)
+ omap_hsmmc_reg_put(host);
if (host->pdata->cleanup)
host->pdata->cleanup(&pdev->dev);
free_irq(host->irq, host);
@@ -1884,6 +2251,7 @@
mmc_free_host(host->mmc);
iounmap(host->base);
+ omap_hsmmc_gpio_free(pdev->dev.platform_data);
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 2de0cc8..9605cb8 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -428,15 +428,6 @@
This enables access to the flash chips on the Hynix evaluation boards.
If you have such a board, say 'Y'.
-config MTD_OMAP_NOR
- tristate "TI OMAP board mappings"
- depends on MTD_CFI && ARCH_OMAP
- help
- This enables access to the NOR flash chips on TI OMAP-based
- boards defining flash platform devices and flash platform data.
- These boards include the Innovator, H2, H3, OSK, Perseus2, and
- more. If you have such a board, say 'Y'.
-
# This needs CFI or JEDEC, depending on the cards found.
config MTD_PCI
tristate "PCI MTD driver"
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index ce31521..faa9fef 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -55,7 +55,6 @@
obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o
obj-$(CONFIG_MTD_DMV182) += dmv182.o
obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o
-obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o
obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o
obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o
diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index ead0b2f..e69de29 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -1,188 +0,0 @@
-/*
- * Flash memory support for various TI OMAP boards
- *
- * Copyright (C) 2001-2002 MontaVista Software Inc.
- * Copyright (C) 2003-2004 Texas Instruments
- * Copyright (C) 2004 Nokia Corporation
- *
- * Assembled using driver code copyright the companies above
- * and written by David Brownell, Jian Zhang <jzhang@ti.com>,
- * Tony Lindgren <tony@atomide.com> and others.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/io.h>
-#include <mach/hardware.h>
-#include <asm/mach/flash.h>
-#include <plat/tc.h>
-
-#ifdef CONFIG_MTD_PARTITIONS
-static const char *part_probes[] = { /* "RedBoot", */ "cmdlinepart", NULL };
-#endif
-
-struct omapflash_info {
- struct mtd_partition *parts;
- struct mtd_info *mtd;
- struct map_info map;
-};
-
-static void omap_set_vpp(struct map_info *map, int enable)
-{
- static int count;
- u32 l;
-
- if (cpu_class_is_omap1()) {
- if (enable) {
- if (count++ == 0) {
- l = omap_readl(EMIFS_CONFIG);
- l |= OMAP_EMIFS_CONFIG_WP;
- omap_writel(l, EMIFS_CONFIG);
- }
- } else {
- if (count && (--count == 0)) {
- l = omap_readl(EMIFS_CONFIG);
- l &= ~OMAP_EMIFS_CONFIG_WP;
- omap_writel(l, EMIFS_CONFIG);
- }
- }
- }
-}
-
-static int __init omapflash_probe(struct platform_device *pdev)
-{
- int err;
- struct omapflash_info *info;
- struct flash_platform_data *pdata = pdev->dev.platform_data;
- struct resource *res = pdev->resource;
- unsigned long size = res->end - res->start + 1;
-
- info = kzalloc(sizeof(struct omapflash_info), GFP_KERNEL);
- if (!info)
- return -ENOMEM;
-
- if (!request_mem_region(res->start, size, "flash")) {
- err = -EBUSY;
- goto out_free_info;
- }
-
- info->map.virt = ioremap(res->start, size);
- if (!info->map.virt) {
- err = -ENOMEM;
- goto out_release_mem_region;
- }
- info->map.name = dev_name(&pdev->dev);
- info->map.phys = res->start;
- info->map.size = size;
- info->map.bankwidth = pdata->width;
- info->map.set_vpp = omap_set_vpp;
-
- simple_map_init(&info->map);
- info->mtd = do_map_probe(pdata->map_name, &info->map);
- if (!info->mtd) {
- err = -EIO;
- goto out_iounmap;
- }
- info->mtd->owner = THIS_MODULE;
-
- info->mtd->dev.parent = &pdev->dev;
-
-#ifdef CONFIG_MTD_PARTITIONS
- err = parse_mtd_partitions(info->mtd, part_probes, &info->parts, 0);
- if (err > 0)
- add_mtd_partitions(info->mtd, info->parts, err);
- else if (err <= 0 && pdata->parts)
- add_mtd_partitions(info->mtd, pdata->parts, pdata->nr_parts);
- else
-#endif
- add_mtd_device(info->mtd);
-
- platform_set_drvdata(pdev, info);
-
- return 0;
-
-out_iounmap:
- iounmap(info->map.virt);
-out_release_mem_region:
- release_mem_region(res->start, size);
-out_free_info:
- kfree(info);
-
- return err;
-}
-
-static int __exit omapflash_remove(struct platform_device *pdev)
-{
- struct omapflash_info *info = platform_get_drvdata(pdev);
-
- platform_set_drvdata(pdev, NULL);
-
- if (info) {
- if (info->parts) {
- del_mtd_partitions(info->mtd);
- kfree(info->parts);
- } else
- del_mtd_device(info->mtd);
- map_destroy(info->mtd);
- release_mem_region(info->map.phys, info->map.size);
- iounmap((void __iomem *) info->map.virt);
- kfree(info);
- }
-
- return 0;
-}
-
-static struct platform_driver omapflash_driver = {
- .remove = __exit_p(omapflash_remove),
- .driver = {
- .name = "omapflash",
- .owner = THIS_MODULE,
- },
-};
-
-static int __init omapflash_init(void)
-{
- return platform_driver_probe(&omapflash_driver, omapflash_probe);
-}
-
-static void __exit omapflash_exit(void)
-{
- platform_driver_unregister(&omapflash_driver);
-}
-
-module_init(omapflash_init);
-module_exit(omapflash_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("MTD NOR map driver for TI OMAP boards");
-MODULE_ALIAS("platform:omapflash");
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 1bb799f..26aec008 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -30,12 +30,8 @@
#define DRIVER_NAME "omap2-nand"
-/* size (4 KiB) for IO mapping */
-#define NAND_IO_SIZE SZ_4K
-
#define NAND_WP_OFF 0
#define NAND_WP_BIT 0x00000010
-#define WR_RD_PIN_MONITORING 0x00600000
#define GPMC_BUF_FULL 0x00000001
#define GPMC_BUF_EMPTY 0x00000000
@@ -882,8 +878,6 @@
struct omap_nand_info *info;
struct omap_nand_platform_data *pdata;
int err;
- unsigned long val;
-
pdata = pdev->dev.platform_data;
if (pdata == NULL) {
@@ -905,28 +899,14 @@
info->gpmc_cs = pdata->cs;
info->gpmc_baseaddr = pdata->gpmc_baseaddr;
info->gpmc_cs_baseaddr = pdata->gpmc_cs_baseaddr;
+ info->phys_base = pdata->phys_base;
info->mtd.priv = &info->nand;
info->mtd.name = dev_name(&pdev->dev);
info->mtd.owner = THIS_MODULE;
- err = gpmc_cs_request(info->gpmc_cs, NAND_IO_SIZE, &info->phys_base);
- if (err < 0) {
- dev_err(&pdev->dev, "Cannot request GPMC CS\n");
- goto out_free_info;
- }
-
- /* Enable RD PIN Monitoring Reg */
- if (pdata->dev_ready) {
- val = gpmc_cs_read_reg(info->gpmc_cs, GPMC_CS_CONFIG1);
- val |= WR_RD_PIN_MONITORING;
- gpmc_cs_write_reg(info->gpmc_cs, GPMC_CS_CONFIG1, val);
- }
-
- val = gpmc_cs_read_reg(info->gpmc_cs, GPMC_CS_CONFIG7);
- val &= ~(0xf << 8);
- val |= (0xc & 0xf) << 8;
- gpmc_cs_write_reg(info->gpmc_cs, GPMC_CS_CONFIG7, val);
+ info->nand.options |= pdata->devsize ? NAND_BUSWIDTH_16 : 0;
+ info->nand.options |= NAND_SKIP_BBTSCAN;
/* NAND write protect off */
omap_nand_wp(&info->mtd, NAND_WP_OFF);
@@ -934,7 +914,7 @@
if (!request_mem_region(info->phys_base, NAND_IO_SIZE,
pdev->dev.driver->name)) {
err = -EBUSY;
- goto out_free_cs;
+ goto out_free_info;
}
info->nand.IO_ADDR_R = ioremap(info->phys_base, NAND_IO_SIZE);
@@ -963,11 +943,6 @@
info->nand.chip_delay = 50;
}
- info->nand.options |= NAND_SKIP_BBTSCAN;
- if ((gpmc_cs_read_reg(info->gpmc_cs, GPMC_CS_CONFIG1) & 0x3000)
- == 0x1000)
- info->nand.options |= NAND_BUSWIDTH_16;
-
if (use_prefetch) {
/* copy the virtual address of nand base for fifo access */
info->nand_pref_fifo_add = info->nand.IO_ADDR_R;
@@ -1043,8 +1018,6 @@
out_release_mem_region:
release_mem_region(info->phys_base, NAND_IO_SIZE);
-out_free_cs:
- gpmc_cs_free(info->gpmc_cs);
out_free_info:
kfree(info);
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 05adb6a..3269292 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -42,12 +42,12 @@
#define SMC_USE_16BIT 0
#define SMC_USE_32BIT 1
#define SMC_IRQ_SENSE IRQF_TRIGGER_LOW
-#elif defined(CONFIG_ARCH_OMAP34XX)
+#elif defined(CONFIG_ARCH_OMAP3)
#define SMC_USE_16BIT 0
#define SMC_USE_32BIT 1
#define SMC_IRQ_SENSE IRQF_TRIGGER_LOW
#define SMC_MEM_RESERVED 1
-#elif defined(CONFIG_ARCH_OMAP24XX)
+#elif defined(CONFIG_ARCH_OMAP2)
#define SMC_USE_16BIT 0
#define SMC_USE_32BIT 1
#define SMC_IRQ_SENSE IRQF_TRIGGER_LOW
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index f55eb01..66c35d7 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -164,7 +164,7 @@
config SPI_OMAP24XX
tristate "McSPI driver for OMAP24xx/OMAP34xx"
- depends on ARCH_OMAP24XX || ARCH_OMAP34XX
+ depends on ARCH_OMAP2 || ARCH_OMAP3
help
SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI
(McSPI) modules.
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index bf5f95a..715c518 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -1014,7 +1014,7 @@
OMAP24XX_DMA_SPI2_TX1,
};
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX) \
+#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3) \
|| defined(CONFIG_ARCH_OMAP4)
static u8 __initdata spi3_rxdma_id[] = {
OMAP24XX_DMA_SPI3_RX0,
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 81aac7f..4f5bb56 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -61,7 +61,7 @@
default y if ARCH_W90X900
default y if ARCH_AT91SAM9G45
default y if ARCH_MXC
- default y if ARCH_OMAP34XX
+ default y if ARCH_OMAP3
default PCI
# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 1ec3857..d8d6d34 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1118,7 +1118,7 @@
#define PLATFORM_DRIVER ehci_hcd_au1xxx_driver
#endif
-#ifdef CONFIG_ARCH_OMAP34XX
+#ifdef CONFIG_ARCH_OMAP3
#include "ehci-omap.c"
#define PLATFORM_DRIVER ehci_hcd_omap_driver
#endif
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index d9db864..b4c783c 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -37,7 +37,7 @@
depends on USB_MUSB_HDRC
default y if ARCH_DAVINCI
default y if ARCH_OMAP2430
- default y if ARCH_OMAP34XX
+ default y if ARCH_OMAP3
default y if (BF54x && !BF544)
default y if (BF52x && !BF522 && !BF523)
@@ -48,7 +48,7 @@
depends on USB_MUSB_HDRC && ARCH_OMAP2430
comment "OMAP 343x high speed USB support"
- depends on USB_MUSB_HDRC && ARCH_OMAP34XX
+ depends on USB_MUSB_HDRC && ARCH_OMAP3
comment "Blackfin high speed USB Support"
depends on USB_MUSB_HDRC && ((BF54x && !BF544) || (BF52x && !BF522 && !BF523))
@@ -153,7 +153,7 @@
config USB_INVENTRA_DMA
bool
depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
- default ARCH_OMAP2430 || ARCH_OMAP34XX || BLACKFIN
+ default ARCH_OMAP2430 || ARCH_OMAP3 || BLACKFIN
help
Enable DMA transfers using Mentor's engine.
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 5eb9318..738efd8 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1000,7 +1000,7 @@
* more than selecting one of a bunch of predefined configurations.
*/
#if defined(CONFIG_USB_TUSB6010) || \
- defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX)
+ defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
static ushort __initdata fifo_mode = 4;
#else
static ushort __initdata fifo_mode = 2;
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 03d5090..5514c7e 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -562,7 +562,7 @@
extern int musb_platform_set_mode(struct musb *musb, u8 musb_mode);
#if defined(CONFIG_USB_TUSB6010) || defined(CONFIG_BLACKFIN) || \
- defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX)
+ defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
extern void musb_platform_try_idle(struct musb *musb, unsigned long timeout);
#else
#define musb_platform_try_idle(x, y) do {} while (0)
diff --git a/drivers/w1/masters/Kconfig b/drivers/w1/masters/Kconfig
index 3195fb8..80b3b12 100644
--- a/drivers/w1/masters/Kconfig
+++ b/drivers/w1/masters/Kconfig
@@ -60,7 +60,7 @@
config HDQ_MASTER_OMAP
tristate "OMAP HDQ driver"
- depends on ARCH_OMAP2430 || ARCH_OMAP34XX
+ depends on ARCH_OMAP2430 || ARCH_OMAP3
help
Say Y here if you want support for the 1-wire or HDQ Interface
on an OMAP processor.
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 050ee14..3da3f48 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -194,7 +194,7 @@
config OMAP_WATCHDOG
tristate "OMAP Watchdog"
- depends on ARCH_OMAP16XX || ARCH_OMAP24XX || ARCH_OMAP34XX
+ depends on ARCH_OMAP16XX || ARCH_OMAP2 || ARCH_OMAP3
help
Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430 watchdog. Say 'Y'
here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430 watchdog timer.
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 6bbbd2a..c0039b3 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -82,11 +82,11 @@
static const unsigned long omap1_mcbsp_port[][2] = {};
#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
static const int omap24xx_dma_reqs[][2] = {
{ OMAP24XX_DMA_MCBSP1_TX, OMAP24XX_DMA_MCBSP1_RX },
{ OMAP24XX_DMA_MCBSP2_TX, OMAP24XX_DMA_MCBSP2_RX },
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
{ OMAP24XX_DMA_MCBSP3_TX, OMAP24XX_DMA_MCBSP3_RX },
{ OMAP24XX_DMA_MCBSP4_TX, OMAP24XX_DMA_MCBSP4_RX },
{ OMAP24XX_DMA_MCBSP5_TX, OMAP24XX_DMA_MCBSP5_RX },
@@ -124,7 +124,7 @@
static const unsigned long omap2430_mcbsp_port[][2] = {};
#endif
-#if defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP3)
static const unsigned long omap34xx_mcbsp_port[][2] = {
{ OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
diff --git a/sound/soc/omap/omap-mcbsp.h b/sound/soc/omap/omap-mcbsp.h
index 647d2f9..1968d03 100644
--- a/sound/soc/omap/omap-mcbsp.h
+++ b/sound/soc/omap/omap-mcbsp.h
@@ -50,7 +50,7 @@
#undef NUM_LINKS
#define NUM_LINKS 3
#endif
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX)
+#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
#undef NUM_LINKS
#define NUM_LINKS 5
#endif