Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (110 commits)
sh: i2c-sh7760: Replase from ctrl_* to __raw_*
sh: clkfwk: Shuffle around to match the intc split up.
sh: clkfwk: modify for_each_frequency end condition
sh: fix clk_get() error handling
sh: clkfwk: Fix fault in frequency iterator.
sh: clkfwk: Add a helper for rate rounding by divisor ranges.
sh: clkfwk: Abstract rate rounding helper.
sh: clkfwk: support clock remapping.
sh: pci: Convert to upper/lower_32_bits() helpers.
sh: mach-sdk7786: Add support for the FPGA SRAM.
sh: Provide a generic SRAM pool for tiny memories.
sh: pci: Support secondary FPGA-driven PCIe clocks on SDK7786.
sh: pci: Support slot 4 routing on SDK7786.
sh: Fix up PMB locking.
sh: mach-sdk7786: Add support for fpga gpios.
sh: use pr_fmt for clock framework, too.
sh: remove name and id from struct clk
sh: free-without-alloc fix for sh_mobile_lcdcfb
sh: perf: Set up perf_max_events.
sh: perf: Support SH-X3 hardware counters.
...
Fix up trivial conflicts (perf_max_events got removed) in arch/sh/kernel/perf_event.c
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 35b6879..0f40fc3 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -24,6 +24,7 @@
select HAVE_KERNEL_LZMA
select HAVE_KERNEL_LZO
select HAVE_SYSCALL_TRACEPOINTS
+ select HAVE_REGS_AND_STACK_ACCESS_API
select RTC_LIB
select GENERIC_ATOMIC64
help
@@ -46,7 +47,7 @@
select HAVE_ARCH_KGDB
select HAVE_HW_BREAKPOINT
select HAVE_MIXED_BREAKPOINTS_REGS
- select PERF_EVENTS if HAVE_HW_BREAKPOINT
+ select PERF_EVENTS
select ARCH_HIBERNATION_POSSIBLE if MMU
config SUPERH64
@@ -471,6 +472,7 @@
select CPU_SH4A
select CPU_SHX3
select GENERIC_CLOCKEVENTS_BROADCAST if SMP
+ select ARCH_REQUIRE_GPIOLIB
# SH4AL-DSP Processor Support
@@ -575,7 +577,7 @@
config SH_CLK_CPG_LEGACY
depends on SH_CLK_CPG
def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE && \
- !CPU_SUBTYPE_SH7786
+ !CPU_SHX3 && !CPU_SUBTYPE_SH7757
config SH_CLK_MD
int "CPU Mode Pin Setting"
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 07b35ca..9c94711 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -155,6 +155,8 @@
depends on CPU_SUBTYPE_SH7786
select SYS_SUPPORTS_PCI
select NO_IOPORT if !PCI
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select HAVE_SRAM_POOL
help
Select SDK7786 if configuring for a Renesas Technology Europe
SH7786-65nm board.
@@ -165,6 +167,11 @@
select SYS_SUPPORTS_PCI
select IO_TRAPPED if MMU
+config SH_SH7757LCR
+ bool "SH7757LCR"
+ depends on CPU_SUBTYPE_SH7757
+ select ARCH_REQUIRE_GPIOLIB
+
config SH_SH7785LCR
bool "SH7785LCR"
depends on CPU_SUBTYPE_SH7785
@@ -309,6 +316,17 @@
help
Select if configuring for an SMSC Polaris development board
+config SH_SH2007
+ bool "SH-2007 board"
+ select NO_IOPORT
+ depends on CPU_SUBTYPE_SH7780
+ help
+ SH-2007 is a single-board computer based around SH7780 chip
+ intended for embedded applications.
+ It has an Ethernet interface (SMC9118), direct connected
+ Compact Flash socket, two serial ports and PC-104 bus.
+ More information at <http://sh2000.sh-linux.org>.
+
endmenu
source "arch/sh/boards/mach-r2d/Kconfig"
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
index 4f90f9b..38ef655 100644
--- a/arch/sh/boards/Makefile
+++ b/arch/sh/boards/Makefile
@@ -2,6 +2,7 @@
# Specific board support, not covered by a mach group.
#
obj-$(CONFIG_SH_MAGIC_PANEL_R2) += board-magicpanelr2.o
+obj-$(CONFIG_SH_SH2007) += board-sh2007.o
obj-$(CONFIG_SH_SH7785LCR) += board-sh7785lcr.o
obj-$(CONFIG_SH_URQUELL) += board-urquell.o
obj-$(CONFIG_SH_SHMIN) += board-shmin.o
@@ -9,3 +10,4 @@
obj-$(CONFIG_SH_ESPT) += board-espt.o
obj-$(CONFIG_SH_POLARIS) += board-polaris.o
obj-$(CONFIG_SH_TITAN) += board-titan.o
+obj-$(CONFIG_SH_SH7757LCR) += board-sh7757lcr.o
diff --git a/arch/sh/boards/board-sh2007.c b/arch/sh/boards/board-sh2007.c
new file mode 100644
index 0000000..b90b78f
--- /dev/null
+++ b/arch/sh/boards/board-sh2007.c
@@ -0,0 +1,133 @@
+/*
+ * SH-2007 board support.
+ *
+ * Copyright (C) 2003, 2004 SUGIOKA Toshinobu
+ * Copyright (C) 2010 Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
+ */
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/smsc911x.h>
+#include <linux/platform_device.h>
+#include <linux/ata_platform.h>
+#include <linux/io.h>
+#include <asm/machvec.h>
+#include <mach/sh2007.h>
+
+struct smsc911x_platform_config smc911x_info = {
+ .flags = SMSC911X_USE_32BIT,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
+};
+
+static struct resource smsc9118_0_resources[] = {
+ [0] = {
+ .start = SMC0_BASE,
+ .end = SMC0_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = evt2irq(0x240),
+ .end = evt2irq(0x240),
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct resource smsc9118_1_resources[] = {
+ [0] = {
+ .start = SMC1_BASE,
+ .end = SMC1_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = evt2irq(0x280),
+ .end = evt2irq(0x280),
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device smsc9118_0_device = {
+ .name = "smsc911x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smsc9118_0_resources),
+ .resource = smsc9118_0_resources,
+ .dev = {
+ .platform_data = &smc911x_info,
+ },
+};
+
+static struct platform_device smsc9118_1_device = {
+ .name = "smsc911x",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(smsc9118_1_resources),
+ .resource = smsc9118_1_resources,
+ .dev = {
+ .platform_data = &smc911x_info,
+ },
+};
+
+static struct resource cf_resources[] = {
+ [0] = {
+ .start = CF_BASE + CF_OFFSET,
+ .end = CF_BASE + CF_OFFSET + 0x0f,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = CF_BASE + CF_OFFSET + 0x206,
+ .end = CF_BASE + CF_OFFSET + 0x20f,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = evt2irq(0x2c0),
+ .end = evt2irq(0x2c0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device cf_device = {
+ .name = "pata_platform",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(cf_resources),
+ .resource = cf_resources,
+};
+
+static struct platform_device *sh2007_devices[] __initdata = {
+ &smsc9118_0_device,
+ &smsc9118_1_device,
+ &cf_device,
+};
+
+static int __init sh2007_io_init(void)
+{
+ platform_add_devices(sh2007_devices, ARRAY_SIZE(sh2007_devices));
+ return 0;
+}
+subsys_initcall(sh2007_io_init);
+
+static void __init sh2007_init_irq(void)
+{
+ plat_irq_setup_pins(IRQ_MODE_IRQ);
+}
+
+/*
+ * Initialize the board
+ */
+static void __init sh2007_setup(char **cmdline_p)
+{
+ printk(KERN_INFO "SH-2007 Setup...");
+
+ /* setup wait control registers for area 5 */
+ __raw_writel(CS5BCR_D, CS5BCR);
+ __raw_writel(CS5WCR_D, CS5WCR);
+ __raw_writel(CS5PCR_D, CS5PCR);
+
+ printk(KERN_INFO " done.\n");
+}
+
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_sh2007 __initmv = {
+ .mv_setup = sh2007_setup,
+ .mv_name = "sh2007",
+ .mv_init_irq = sh2007_init_irq,
+};
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
new file mode 100644
index 0000000..c475f10
--- /dev/null
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -0,0 +1,374 @@
+/*
+ * Renesas R0P7757LC0012RL Support.
+ *
+ * Copyright (C) 2009 - 2010 Renesas Solutions Corp.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/io.h>
+#include <cpu/sh7757.h>
+#include <asm/sh_eth.h>
+#include <asm/heartbeat.h>
+
+static struct resource heartbeat_resource = {
+ .start = 0xffec005c, /* PUDR */
+ .end = 0xffec005c,
+ .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
+};
+
+static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3 };
+
+static struct heartbeat_data heartbeat_data = {
+ .bit_pos = heartbeat_bit_pos,
+ .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
+ .flags = HEARTBEAT_INVERTED,
+};
+
+static struct platform_device heartbeat_device = {
+ .name = "heartbeat",
+ .id = -1,
+ .dev = {
+ .platform_data = &heartbeat_data,
+ },
+ .num_resources = 1,
+ .resource = &heartbeat_resource,
+};
+
+/* Fast Ethernet */
+static struct resource sh_eth0_resources[] = {
+ {
+ .start = 0xfef00000,
+ .end = 0xfef001ff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = 84,
+ .end = 84,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct sh_eth_plat_data sh7757_eth0_pdata = {
+ .phy = 1,
+ .edmac_endian = EDMAC_LITTLE_ENDIAN,
+};
+
+static struct platform_device sh7757_eth0_device = {
+ .name = "sh-eth",
+ .resource = sh_eth0_resources,
+ .id = 0,
+ .num_resources = ARRAY_SIZE(sh_eth0_resources),
+ .dev = {
+ .platform_data = &sh7757_eth0_pdata,
+ },
+};
+
+static struct resource sh_eth1_resources[] = {
+ {
+ .start = 0xfef00800,
+ .end = 0xfef009ff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = 84,
+ .end = 84,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct sh_eth_plat_data sh7757_eth1_pdata = {
+ .phy = 1,
+ .edmac_endian = EDMAC_LITTLE_ENDIAN,
+};
+
+static struct platform_device sh7757_eth1_device = {
+ .name = "sh-eth",
+ .resource = sh_eth1_resources,
+ .id = 1,
+ .num_resources = ARRAY_SIZE(sh_eth1_resources),
+ .dev = {
+ .platform_data = &sh7757_eth1_pdata,
+ },
+};
+
+static struct platform_device *sh7757lcr_devices[] __initdata = {
+ &heartbeat_device,
+ &sh7757_eth0_device,
+ &sh7757_eth1_device,
+};
+
+static int __init sh7757lcr_devices_setup(void)
+{
+ /* RGMII (PTA) */
+ gpio_request(GPIO_FN_ET0_MDC, NULL);
+ gpio_request(GPIO_FN_ET0_MDIO, NULL);
+ gpio_request(GPIO_FN_ET1_MDC, NULL);
+ gpio_request(GPIO_FN_ET1_MDIO, NULL);
+
+ /* ONFI (PTB, PTZ) */
+ gpio_request(GPIO_FN_ON_NRE, NULL);
+ gpio_request(GPIO_FN_ON_NWE, NULL);
+ gpio_request(GPIO_FN_ON_NWP, NULL);
+ gpio_request(GPIO_FN_ON_NCE0, NULL);
+ gpio_request(GPIO_FN_ON_R_B0, NULL);
+ gpio_request(GPIO_FN_ON_ALE, NULL);
+ gpio_request(GPIO_FN_ON_CLE, NULL);
+
+ gpio_request(GPIO_FN_ON_DQ7, NULL);
+ gpio_request(GPIO_FN_ON_DQ6, NULL);
+ gpio_request(GPIO_FN_ON_DQ5, NULL);
+ gpio_request(GPIO_FN_ON_DQ4, NULL);
+ gpio_request(GPIO_FN_ON_DQ3, NULL);
+ gpio_request(GPIO_FN_ON_DQ2, NULL);
+ gpio_request(GPIO_FN_ON_DQ1, NULL);
+ gpio_request(GPIO_FN_ON_DQ0, NULL);
+
+ /* IRQ8 to 0 (PTB, PTC) */
+ gpio_request(GPIO_FN_IRQ8, NULL);
+ gpio_request(GPIO_FN_IRQ7, NULL);
+ gpio_request(GPIO_FN_IRQ6, NULL);
+ gpio_request(GPIO_FN_IRQ5, NULL);
+ gpio_request(GPIO_FN_IRQ4, NULL);
+ gpio_request(GPIO_FN_IRQ3, NULL);
+ gpio_request(GPIO_FN_IRQ2, NULL);
+ gpio_request(GPIO_FN_IRQ1, NULL);
+ gpio_request(GPIO_FN_IRQ0, NULL);
+
+ /* SPI0 (PTD) */
+ gpio_request(GPIO_FN_SP0_MOSI, NULL);
+ gpio_request(GPIO_FN_SP0_MISO, NULL);
+ gpio_request(GPIO_FN_SP0_SCK, NULL);
+ gpio_request(GPIO_FN_SP0_SCK_FB, NULL);
+ gpio_request(GPIO_FN_SP0_SS0, NULL);
+ gpio_request(GPIO_FN_SP0_SS1, NULL);
+ gpio_request(GPIO_FN_SP0_SS2, NULL);
+ gpio_request(GPIO_FN_SP0_SS3, NULL);
+
+ /* RMII 0/1 (PTE, PTF) */
+ gpio_request(GPIO_FN_RMII0_CRS_DV, NULL);
+ gpio_request(GPIO_FN_RMII0_TXD1, NULL);
+ gpio_request(GPIO_FN_RMII0_TXD0, NULL);
+ gpio_request(GPIO_FN_RMII0_TXEN, NULL);
+ gpio_request(GPIO_FN_RMII0_REFCLK, NULL);
+ gpio_request(GPIO_FN_RMII0_RXD1, NULL);
+ gpio_request(GPIO_FN_RMII0_RXD0, NULL);
+ gpio_request(GPIO_FN_RMII0_RX_ER, NULL);
+ gpio_request(GPIO_FN_RMII1_CRS_DV, NULL);
+ gpio_request(GPIO_FN_RMII1_TXD1, NULL);
+ gpio_request(GPIO_FN_RMII1_TXD0, NULL);
+ gpio_request(GPIO_FN_RMII1_TXEN, NULL);
+ gpio_request(GPIO_FN_RMII1_REFCLK, NULL);
+ gpio_request(GPIO_FN_RMII1_RXD1, NULL);
+ gpio_request(GPIO_FN_RMII1_RXD0, NULL);
+ gpio_request(GPIO_FN_RMII1_RX_ER, NULL);
+
+ /* eMMC (PTG) */
+ gpio_request(GPIO_FN_MMCCLK, NULL);
+ gpio_request(GPIO_FN_MMCCMD, NULL);
+ gpio_request(GPIO_FN_MMCDAT7, NULL);
+ gpio_request(GPIO_FN_MMCDAT6, NULL);
+ gpio_request(GPIO_FN_MMCDAT5, NULL);
+ gpio_request(GPIO_FN_MMCDAT4, NULL);
+ gpio_request(GPIO_FN_MMCDAT3, NULL);
+ gpio_request(GPIO_FN_MMCDAT2, NULL);
+ gpio_request(GPIO_FN_MMCDAT1, NULL);
+ gpio_request(GPIO_FN_MMCDAT0, NULL);
+
+ /* LPC (PTG, PTH, PTQ, PTU) */
+ gpio_request(GPIO_FN_SERIRQ, NULL);
+ gpio_request(GPIO_FN_LPCPD, NULL);
+ gpio_request(GPIO_FN_LDRQ, NULL);
+ gpio_request(GPIO_FN_WP, NULL);
+ gpio_request(GPIO_FN_FMS0, NULL);
+ gpio_request(GPIO_FN_LAD3, NULL);
+ gpio_request(GPIO_FN_LAD2, NULL);
+ gpio_request(GPIO_FN_LAD1, NULL);
+ gpio_request(GPIO_FN_LAD0, NULL);
+ gpio_request(GPIO_FN_LFRAME, NULL);
+ gpio_request(GPIO_FN_LRESET, NULL);
+ gpio_request(GPIO_FN_LCLK, NULL);
+ gpio_request(GPIO_FN_LGPIO7, NULL);
+ gpio_request(GPIO_FN_LGPIO6, NULL);
+ gpio_request(GPIO_FN_LGPIO5, NULL);
+ gpio_request(GPIO_FN_LGPIO4, NULL);
+
+ /* SPI1 (PTH) */
+ gpio_request(GPIO_FN_SP1_MOSI, NULL);
+ gpio_request(GPIO_FN_SP1_MISO, NULL);
+ gpio_request(GPIO_FN_SP1_SCK, NULL);
+ gpio_request(GPIO_FN_SP1_SCK_FB, NULL);
+ gpio_request(GPIO_FN_SP1_SS0, NULL);
+ gpio_request(GPIO_FN_SP1_SS1, NULL);
+
+ /* SDHI (PTI) */
+ gpio_request(GPIO_FN_SD_WP, NULL);
+ gpio_request(GPIO_FN_SD_CD, NULL);
+ gpio_request(GPIO_FN_SD_CLK, NULL);
+ gpio_request(GPIO_FN_SD_CMD, NULL);
+ gpio_request(GPIO_FN_SD_D3, NULL);
+ gpio_request(GPIO_FN_SD_D2, NULL);
+ gpio_request(GPIO_FN_SD_D1, NULL);
+ gpio_request(GPIO_FN_SD_D0, NULL);
+
+ /* SCIF3/4 (PTJ, PTW) */
+ gpio_request(GPIO_FN_RTS3, NULL);
+ gpio_request(GPIO_FN_CTS3, NULL);
+ gpio_request(GPIO_FN_TXD3, NULL);
+ gpio_request(GPIO_FN_RXD3, NULL);
+ gpio_request(GPIO_FN_RTS4, NULL);
+ gpio_request(GPIO_FN_RXD4, NULL);
+ gpio_request(GPIO_FN_TXD4, NULL);
+ gpio_request(GPIO_FN_CTS4, NULL);
+
+ /* SERMUX (PTK, PTL, PTO, PTV) */
+ gpio_request(GPIO_FN_COM2_TXD, NULL);
+ gpio_request(GPIO_FN_COM2_RXD, NULL);
+ gpio_request(GPIO_FN_COM2_RTS, NULL);
+ gpio_request(GPIO_FN_COM2_CTS, NULL);
+ gpio_request(GPIO_FN_COM2_DTR, NULL);
+ gpio_request(GPIO_FN_COM2_DSR, NULL);
+ gpio_request(GPIO_FN_COM2_DCD, NULL);
+ gpio_request(GPIO_FN_COM2_RI, NULL);
+ gpio_request(GPIO_FN_RAC_RXD, NULL);
+ gpio_request(GPIO_FN_RAC_RTS, NULL);
+ gpio_request(GPIO_FN_RAC_CTS, NULL);
+ gpio_request(GPIO_FN_RAC_DTR, NULL);
+ gpio_request(GPIO_FN_RAC_DSR, NULL);
+ gpio_request(GPIO_FN_RAC_DCD, NULL);
+ gpio_request(GPIO_FN_RAC_TXD, NULL);
+ gpio_request(GPIO_FN_COM1_TXD, NULL);
+ gpio_request(GPIO_FN_COM1_RXD, NULL);
+ gpio_request(GPIO_FN_COM1_RTS, NULL);
+ gpio_request(GPIO_FN_COM1_CTS, NULL);
+
+ writeb(0x10, 0xfe470000); /* SMR0: SerMux mode 0 */
+
+ /* IIC (PTM, PTR, PTS) */
+ gpio_request(GPIO_FN_SDA7, NULL);
+ gpio_request(GPIO_FN_SCL7, NULL);
+ gpio_request(GPIO_FN_SDA6, NULL);
+ gpio_request(GPIO_FN_SCL6, NULL);
+ gpio_request(GPIO_FN_SDA5, NULL);
+ gpio_request(GPIO_FN_SCL5, NULL);
+ gpio_request(GPIO_FN_SDA4, NULL);
+ gpio_request(GPIO_FN_SCL4, NULL);
+ gpio_request(GPIO_FN_SDA3, NULL);
+ gpio_request(GPIO_FN_SCL3, NULL);
+ gpio_request(GPIO_FN_SDA2, NULL);
+ gpio_request(GPIO_FN_SCL2, NULL);
+ gpio_request(GPIO_FN_SDA1, NULL);
+ gpio_request(GPIO_FN_SCL1, NULL);
+ gpio_request(GPIO_FN_SDA0, NULL);
+ gpio_request(GPIO_FN_SCL0, NULL);
+
+ /* USB (PTN) */
+ gpio_request(GPIO_FN_VBUS_EN, NULL);
+ gpio_request(GPIO_FN_VBUS_OC, NULL);
+
+ /* SGPIO1/0 (PTN, PTO) */
+ gpio_request(GPIO_FN_SGPIO1_CLK, NULL);
+ gpio_request(GPIO_FN_SGPIO1_LOAD, NULL);
+ gpio_request(GPIO_FN_SGPIO1_DI, NULL);
+ gpio_request(GPIO_FN_SGPIO1_DO, NULL);
+ gpio_request(GPIO_FN_SGPIO0_CLK, NULL);
+ gpio_request(GPIO_FN_SGPIO0_LOAD, NULL);
+ gpio_request(GPIO_FN_SGPIO0_DI, NULL);
+ gpio_request(GPIO_FN_SGPIO0_DO, NULL);
+
+ /* WDT (PTN) */
+ gpio_request(GPIO_FN_SUB_CLKIN, NULL);
+
+ /* System (PTT) */
+ gpio_request(GPIO_FN_STATUS1, NULL);
+ gpio_request(GPIO_FN_STATUS0, NULL);
+
+ /* PWMX (PTT) */
+ gpio_request(GPIO_FN_PWMX1, NULL);
+ gpio_request(GPIO_FN_PWMX0, NULL);
+
+ /* R-SPI (PTV) */
+ gpio_request(GPIO_FN_R_SPI_MOSI, NULL);
+ gpio_request(GPIO_FN_R_SPI_MISO, NULL);
+ gpio_request(GPIO_FN_R_SPI_RSPCK, NULL);
+ gpio_request(GPIO_FN_R_SPI_SSL0, NULL);
+ gpio_request(GPIO_FN_R_SPI_SSL1, NULL);
+
+ /* EVC (PTV, PTW) */
+ gpio_request(GPIO_FN_EVENT7, NULL);
+ gpio_request(GPIO_FN_EVENT6, NULL);
+ gpio_request(GPIO_FN_EVENT5, NULL);
+ gpio_request(GPIO_FN_EVENT4, NULL);
+ gpio_request(GPIO_FN_EVENT3, NULL);
+ gpio_request(GPIO_FN_EVENT2, NULL);
+ gpio_request(GPIO_FN_EVENT1, NULL);
+ gpio_request(GPIO_FN_EVENT0, NULL);
+
+ /* LED for heartbeat */
+ gpio_request(GPIO_PTU3, NULL);
+ gpio_direction_output(GPIO_PTU3, 1);
+ gpio_request(GPIO_PTU2, NULL);
+ gpio_direction_output(GPIO_PTU2, 1);
+ gpio_request(GPIO_PTU1, NULL);
+ gpio_direction_output(GPIO_PTU1, 1);
+ gpio_request(GPIO_PTU0, NULL);
+ gpio_direction_output(GPIO_PTU0, 1);
+
+ /* control for MDIO of Gigabit Ethernet */
+ gpio_request(GPIO_PTT4, NULL);
+ gpio_direction_output(GPIO_PTT4, 1);
+
+ /* control for eMMC */
+ gpio_request(GPIO_PTT7, NULL); /* eMMC_RST# */
+ gpio_direction_output(GPIO_PTT7, 0);
+ gpio_request(GPIO_PTT6, NULL); /* eMMC_INDEX# */
+ gpio_direction_output(GPIO_PTT6, 0);
+ gpio_request(GPIO_PTT5, NULL); /* eMMC_PRST# */
+ gpio_direction_output(GPIO_PTT5, 1);
+
+ /* General platform */
+ return platform_add_devices(sh7757lcr_devices,
+ ARRAY_SIZE(sh7757lcr_devices));
+}
+arch_initcall(sh7757lcr_devices_setup);
+
+/* Initialize IRQ setting */
+void __init init_sh7757lcr_IRQ(void)
+{
+ plat_irq_setup_pins(IRQ_MODE_IRQ7654);
+ plat_irq_setup_pins(IRQ_MODE_IRQ3210);
+}
+
+/* Initialize the board */
+static void __init sh7757lcr_setup(char **cmdline_p)
+{
+ printk(KERN_INFO "Renesas R0P7757LC0012RL support.\n");
+}
+
+static int sh7757lcr_mode_pins(void)
+{
+ int value = 0;
+
+ /* These are the factory default settings of S3 (Low active).
+ * If you change these dip switches then you will need to
+ * adjust the values below as well.
+ */
+ value |= MODE_PIN0; /* Clock Mode: 1 */
+
+ return value;
+}
+
+/* The Machine Vector */
+static struct sh_machine_vector mv_sh7757lcr __initmv = {
+ .mv_name = "SH7757LCR",
+ .mv_setup = sh7757lcr_setup,
+ .mv_init_irq = init_sh7757lcr_IRQ,
+ .mv_mode_pins = sh7757lcr_mode_pins,
+};
+
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 1d7b495..71a3368 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -1248,14 +1248,14 @@
/* set SPU2 clock to 83.4 MHz */
clk = clk_get(NULL, "spu_clk");
- if (clk) {
+ if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 83333333));
clk_put(clk);
}
/* change parent of FSI B */
clk = clk_get(NULL, "fsib_clk");
- if (clk) {
+ if (!IS_ERR(clk)) {
clk_register(&fsimckb_clk);
clk_set_parent(clk, &fsimckb_clk);
clk_set_rate(clk, 11000);
@@ -1273,7 +1273,7 @@
/* set VPU clock to 166 MHz */
clk = clk_get(NULL, "vpu_clk");
- if (clk) {
+ if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 166000000));
clk_put(clk);
}
diff --git a/arch/sh/boards/mach-sdk7786/Makefile b/arch/sh/boards/mach-sdk7786/Makefile
index a29f19e..23ff7d4 100644
--- a/arch/sh/boards/mach-sdk7786/Makefile
+++ b/arch/sh/boards/mach-sdk7786/Makefile
@@ -1 +1,4 @@
-obj-y := setup.o fpga.o irq.o
+obj-y := fpga.o irq.o setup.o
+
+obj-$(CONFIG_GENERIC_GPIO) += gpio.o
+obj-$(CONFIG_HAVE_SRAM_POOL) += sram.o
diff --git a/arch/sh/boards/mach-sdk7786/gpio.c b/arch/sh/boards/mach-sdk7786/gpio.c
new file mode 100644
index 0000000..f71ce09
--- /dev/null
+++ b/arch/sh/boards/mach-sdk7786/gpio.c
@@ -0,0 +1,49 @@
+/*
+ * SDK7786 FPGA USRGPIR Support.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <mach/fpga.h>
+
+#define NR_FPGA_GPIOS 8
+
+static const char *usrgpir_gpio_names[NR_FPGA_GPIOS] = {
+ "in0", "in1", "in2", "in3", "in4", "in5", "in6", "in7",
+};
+
+static int usrgpir_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
+{
+ /* always in */
+ return 0;
+}
+
+static int usrgpir_gpio_get(struct gpio_chip *chip, unsigned gpio)
+{
+ return !!(fpga_read_reg(USRGPIR) & (1 << gpio));
+}
+
+static struct gpio_chip usrgpir_gpio_chip = {
+ .label = "sdk7786-fpga",
+ .names = usrgpir_gpio_names,
+ .direction_input = usrgpir_gpio_direction_input,
+ .get = usrgpir_gpio_get,
+ .base = -1, /* don't care */
+ .ngpio = NR_FPGA_GPIOS,
+};
+
+static int __init usrgpir_gpio_setup(void)
+{
+ return gpiochip_add(&usrgpir_gpio_chip);
+}
+device_initcall(usrgpir_gpio_setup);
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c
index 2ec1ea5..7e0c4e3 100644
--- a/arch/sh/boards/mach-sdk7786/setup.c
+++ b/arch/sh/boards/mach-sdk7786/setup.c
@@ -20,6 +20,8 @@
#include <asm/machvec.h>
#include <asm/heartbeat.h>
#include <asm/sizes.h>
+#include <asm/clock.h>
+#include <asm/clkdev.h>
#include <asm/reboot.h>
#include <asm/smp-ops.h>
@@ -140,6 +142,45 @@
return fpga_read_reg(MODSWR);
}
+/*
+ * FPGA-driven PCIe clocks
+ *
+ * Historically these include the oscillator, clock B (slots 2/3/4) and
+ * clock A (slot 1 and the CPU clock). Newer revs of the PCB shove
+ * everything under a single PCIe clocks enable bit that happens to map
+ * to the same bit position as the oscillator bit for earlier FPGA
+ * versions.
+ *
+ * Given that the legacy clocks have the side-effect of shutting the CPU
+ * off through the FPGA along with the PCI slots, we simply leave them in
+ * their initial state and don't bother registering them with the clock
+ * framework.
+ */
+static int sdk7786_pcie_clk_enable(struct clk *clk)
+{
+ fpga_write_reg(fpga_read_reg(PCIECR) | PCIECR_CLKEN, PCIECR);
+ return 0;
+}
+
+static void sdk7786_pcie_clk_disable(struct clk *clk)
+{
+ fpga_write_reg(fpga_read_reg(PCIECR) & ~PCIECR_CLKEN, PCIECR);
+}
+
+static struct clk_ops sdk7786_pcie_clk_ops = {
+ .enable = sdk7786_pcie_clk_enable,
+ .disable = sdk7786_pcie_clk_disable,
+};
+
+static struct clk sdk7786_pcie_clk = {
+ .ops = &sdk7786_pcie_clk_ops,
+};
+
+static struct clk_lookup sdk7786_pcie_cl = {
+ .con_id = "pcie_plat_clk",
+ .clk = &sdk7786_pcie_clk,
+};
+
static int sdk7786_clk_init(void)
{
struct clk *clk;
@@ -158,7 +199,18 @@
ret = clk_set_rate(clk, 33333333);
clk_put(clk);
- return ret;
+ /*
+ * Setup the FPGA clocks.
+ */
+ ret = clk_register(&sdk7786_pcie_clk);
+ if (unlikely(ret)) {
+ pr_err("FPGA clock registration failed\n");
+ return ret;
+ }
+
+ clkdev_add(&sdk7786_pcie_cl);
+
+ return 0;
}
static void sdk7786_restart(char *cmd)
diff --git a/arch/sh/boards/mach-sdk7786/sram.c b/arch/sh/boards/mach-sdk7786/sram.c
new file mode 100644
index 0000000..c81c3ab
--- /dev/null
+++ b/arch/sh/boards/mach-sdk7786/sram.c
@@ -0,0 +1,72 @@
+/*
+ * SDK7786 FPGA SRAM Support.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/io.h>
+#include <linux/string.h>
+#include <mach/fpga.h>
+#include <asm/sram.h>
+#include <asm/sizes.h>
+
+static int __init fpga_sram_init(void)
+{
+ unsigned long phys;
+ unsigned int area;
+ void __iomem *vaddr;
+ int ret;
+ u16 data;
+
+ /* Enable FPGA SRAM */
+ data = fpga_read_reg(LCLASR);
+ data |= LCLASR_FRAMEN;
+ fpga_write_reg(data, LCLASR);
+
+ /*
+ * FPGA_SEL determines the area mapping
+ */
+ area = (data & LCLASR_FPGA_SEL_MASK) >> LCLASR_FPGA_SEL_SHIFT;
+ if (unlikely(area == LCLASR_AREA_MASK)) {
+ pr_err("FPGA memory unmapped.\n");
+ return -ENXIO;
+ }
+
+ /*
+ * The memory itself occupies a 2KiB range at the top of the area
+ * immediately below the system registers.
+ */
+ phys = (area << 26) + SZ_64M - SZ_4K;
+
+ /*
+ * The FPGA SRAM resides in translatable physical space, so set
+ * up a mapping prior to inserting it in to the pool.
+ */
+ vaddr = ioremap(phys, SZ_2K);
+ if (unlikely(!vaddr)) {
+ pr_err("Failed remapping FPGA memory.\n");
+ return -ENXIO;
+ }
+
+ pr_info("Adding %dKiB of FPGA memory at 0x%08lx-0x%08lx "
+ "(area %d) to pool.\n",
+ SZ_2K >> 10, phys, phys + SZ_2K - 1, area);
+
+ ret = gen_pool_add(sram_pool, (unsigned long)vaddr, SZ_2K, -1);
+ if (unlikely(ret < 0)) {
+ pr_err("Failed adding memory\n");
+ iounmap(vaddr);
+ return ret;
+ }
+
+ return 0;
+}
+postcore_initcall(fpga_sram_init);
diff --git a/arch/sh/boards/mach-x3proto/Makefile b/arch/sh/boards/mach-x3proto/Makefile
index 983e455..708c21c 100644
--- a/arch/sh/boards/mach-x3proto/Makefile
+++ b/arch/sh/boards/mach-x3proto/Makefile
@@ -1 +1,3 @@
obj-y += setup.o ilsel.o
+
+obj-$(CONFIG_GENERIC_GPIO) += gpio.o
diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c
new file mode 100644
index 0000000..594adf7
--- /dev/null
+++ b/arch/sh/boards/mach-x3proto/gpio.c
@@ -0,0 +1,135 @@
+/*
+ * arch/sh/boards/mach-x3proto/gpio.c
+ *
+ * Renesas SH-X3 Prototype Baseboard GPIO Support.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <mach/ilsel.h>
+#include <mach/hardware.h>
+
+#define KEYCTLR 0xb81c0000
+#define KEYOUTR 0xb81c0002
+#define KEYDETR 0xb81c0004
+
+static DEFINE_SPINLOCK(x3proto_gpio_lock);
+static unsigned int x3proto_gpio_irq_map[NR_BASEBOARD_GPIOS] = { 0, };
+
+static int x3proto_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
+{
+ unsigned long flags;
+ unsigned int data;
+
+ spin_lock_irqsave(&x3proto_gpio_lock, flags);
+ data = __raw_readw(KEYCTLR);
+ data |= (1 << gpio);
+ __raw_writew(data, KEYCTLR);
+ spin_unlock_irqrestore(&x3proto_gpio_lock, flags);
+
+ return 0;
+}
+
+static int x3proto_gpio_get(struct gpio_chip *chip, unsigned gpio)
+{
+ return !!(__raw_readw(KEYDETR) & (1 << gpio));
+}
+
+static int x3proto_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
+{
+ return x3proto_gpio_irq_map[gpio];
+}
+
+static void x3proto_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+ struct irq_chip *chip = get_irq_desc_chip(desc);
+ unsigned long mask;
+ int pin;
+
+ chip->mask_ack(irq);
+
+ mask = __raw_readw(KEYDETR);
+
+ for_each_set_bit(pin, &mask, NR_BASEBOARD_GPIOS)
+ generic_handle_irq(x3proto_gpio_to_irq(NULL, pin));
+
+ chip->unmask(irq);
+}
+
+struct gpio_chip x3proto_gpio_chip = {
+ .label = "x3proto-gpio",
+ .direction_input = x3proto_gpio_direction_input,
+ .get = x3proto_gpio_get,
+ .to_irq = x3proto_gpio_to_irq,
+ .base = -1,
+ .ngpio = NR_BASEBOARD_GPIOS,
+};
+
+int __init x3proto_gpio_setup(void)
+{
+ int ilsel;
+ int ret, i;
+
+ ilsel = ilsel_enable(ILSEL_KEY);
+ if (unlikely(ilsel < 0))
+ return ilsel;
+
+ ret = gpiochip_add(&x3proto_gpio_chip);
+ if (unlikely(ret))
+ goto err_gpio;
+
+ for (i = 0; i < NR_BASEBOARD_GPIOS; i++) {
+ unsigned long flags;
+ int irq = create_irq();
+
+ if (unlikely(irq < 0)) {
+ ret = -EINVAL;
+ goto err_irq;
+ }
+
+ spin_lock_irqsave(&x3proto_gpio_lock, flags);
+ x3proto_gpio_irq_map[i] = irq;
+ set_irq_chip_and_handler_name(irq, &dummy_irq_chip,
+ handle_simple_irq, "gpio");
+ spin_unlock_irqrestore(&x3proto_gpio_lock, flags);
+ }
+
+ pr_info("registering '%s' support, handling GPIOs %u -> %u, "
+ "bound to IRQ %u\n",
+ x3proto_gpio_chip.label, x3proto_gpio_chip.base,
+ x3proto_gpio_chip.base + x3proto_gpio_chip.ngpio,
+ ilsel);
+
+ set_irq_chained_handler(ilsel, x3proto_gpio_irq_handler);
+ set_irq_wake(ilsel, 1);
+
+ return 0;
+
+err_irq:
+ for (; i >= 0; --i)
+ if (x3proto_gpio_irq_map[i])
+ destroy_irq(x3proto_gpio_irq_map[i]);
+
+ ret = gpiochip_remove(&x3proto_gpio_chip);
+ if (unlikely(ret))
+ pr_err("Failed deregistering GPIO\n");
+
+err_gpio:
+ synchronize_irq(ilsel);
+
+ ilsel_disable(ILSEL_KEY);
+
+ return ret;
+}
diff --git a/arch/sh/boards/mach-x3proto/ilsel.c b/arch/sh/boards/mach-x3proto/ilsel.c
index 5c98427..95e3461 100644
--- a/arch/sh/boards/mach-x3proto/ilsel.c
+++ b/arch/sh/boards/mach-x3proto/ilsel.c
@@ -1,20 +1,22 @@
/*
- * arch/sh/boards/renesas/x3proto/ilsel.c
+ * arch/sh/boards/mach-x3proto/ilsel.c
*
* Helper routines for SH-X3 proto board ILSEL.
*
- * Copyright (C) 2007 Paul Mundt
+ * Copyright (C) 2007 - 2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/bitmap.h>
#include <linux/io.h>
-#include <asm/ilsel.h>
+#include <mach/ilsel.h>
/*
* ILSEL is split across:
@@ -64,6 +66,8 @@
unsigned int tmp, shift;
unsigned long addr;
+ pr_notice("enabling ILSEL set %d\n", set);
+
addr = mk_ilsel_addr(bit);
shift = mk_ilsel_shift(bit);
@@ -92,8 +96,10 @@
{
unsigned int bit;
- /* Aliased sources must use ilsel_enable_fixed() */
- BUG_ON(set > ILSEL_KEY);
+ if (unlikely(set > ILSEL_KEY)) {
+ pr_err("Aliased sources must use ilsel_enable_fixed()\n");
+ return -EINVAL;
+ }
do {
bit = find_first_zero_bit(&ilsel_level_map, ILSEL_LEVELS);
@@ -140,6 +146,8 @@
unsigned long addr;
unsigned int tmp;
+ pr_notice("disabling ILSEL set %d\n", irq);
+
addr = mk_ilsel_addr(irq);
tmp = __raw_readw(addr);
diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c
index 102bf56..d682e2b 100644
--- a/arch/sh/boards/mach-x3proto/setup.c
+++ b/arch/sh/boards/mach-x3proto/setup.c
@@ -1,9 +1,9 @@
/*
- * arch/sh/boards/renesas/x3proto/setup.c
+ * arch/sh/boards/mach-x3proto/setup.c
*
* Renesas SH-X3 Prototype Board Support.
*
- * Copyright (C) 2007 - 2008 Paul Mundt
+ * Copyright (C) 2007 - 2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -16,9 +16,13 @@
#include <linux/smc91x.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
+#include <linux/input.h>
#include <linux/usb/r8a66597.h>
#include <linux/usb/m66592.h>
-#include <asm/ilsel.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <mach/ilsel.h>
+#include <mach/hardware.h>
#include <asm/smp-ops.h>
static struct resource heartbeat_resources[] = {
@@ -122,15 +126,128 @@
.resource = m66592_usb_peripheral_resources,
};
+static struct gpio_keys_button baseboard_buttons[NR_BASEBOARD_GPIOS] = {
+ {
+ .desc = "key44",
+ .code = KEY_POWER,
+ .active_low = 1,
+ .wakeup = 1,
+ }, {
+ .desc = "key43",
+ .code = KEY_SUSPEND,
+ .active_low = 1,
+ .wakeup = 1,
+ }, {
+ .desc = "key42",
+ .code = KEY_KATAKANAHIRAGANA,
+ .active_low = 1,
+ }, {
+ .desc = "key41",
+ .code = KEY_SWITCHVIDEOMODE,
+ .active_low = 1,
+ }, {
+ .desc = "key34",
+ .code = KEY_F12,
+ .active_low = 1,
+ }, {
+ .desc = "key33",
+ .code = KEY_F11,
+ .active_low = 1,
+ }, {
+ .desc = "key32",
+ .code = KEY_F10,
+ .active_low = 1,
+ }, {
+ .desc = "key31",
+ .code = KEY_F9,
+ .active_low = 1,
+ }, {
+ .desc = "key24",
+ .code = KEY_F8,
+ .active_low = 1,
+ }, {
+ .desc = "key23",
+ .code = KEY_F7,
+ .active_low = 1,
+ }, {
+ .desc = "key22",
+ .code = KEY_F6,
+ .active_low = 1,
+ }, {
+ .desc = "key21",
+ .code = KEY_F5,
+ .active_low = 1,
+ }, {
+ .desc = "key14",
+ .code = KEY_F4,
+ .active_low = 1,
+ }, {
+ .desc = "key13",
+ .code = KEY_F3,
+ .active_low = 1,
+ }, {
+ .desc = "key12",
+ .code = KEY_F2,
+ .active_low = 1,
+ }, {
+ .desc = "key11",
+ .code = KEY_F1,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_platform_data baseboard_buttons_data = {
+ .buttons = baseboard_buttons,
+ .nbuttons = ARRAY_SIZE(baseboard_buttons),
+};
+
+static struct platform_device baseboard_buttons_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &baseboard_buttons_data,
+ },
+};
+
static struct platform_device *x3proto_devices[] __initdata = {
&heartbeat_device,
&smc91x_device,
&r8a66597_usb_host_device,
&m66592_usb_peripheral_device,
+ &baseboard_buttons_device,
};
+static void __init x3proto_init_irq(void)
+{
+ plat_irq_setup_pins(IRQ_MODE_IRL3210);
+
+ /* Set ICR0.LVLMODE */
+ __raw_writel(__raw_readl(0xfe410000) | (1 << 21), 0xfe410000);
+}
+
static int __init x3proto_devices_setup(void)
{
+ int ret, i;
+
+ /*
+ * IRLs are only needed for ILSEL mappings, so flip over the INTC
+ * pins at a later point to enable the GPIOs to settle.
+ */
+ x3proto_init_irq();
+
+ /*
+ * Now that ILSELs are available, set up the baseboard GPIOs.
+ */
+ ret = x3proto_gpio_setup();
+ if (unlikely(ret))
+ return ret;
+
+ /*
+ * Propagate dynamic GPIOs for the baseboard button device.
+ */
+ for (i = 0; i < ARRAY_SIZE(baseboard_buttons); i++)
+ baseboard_buttons[i].gpio = x3proto_gpio_chip.base + i;
+
r8a66597_usb_host_resources[1].start =
r8a66597_usb_host_resources[1].end = ilsel_enable(ILSEL_USBH_I);
@@ -145,14 +262,6 @@
}
device_initcall(x3proto_devices_setup);
-static void __init x3proto_init_irq(void)
-{
- plat_irq_setup_pins(IRQ_MODE_IRL3210);
-
- /* Set ICR0.LVLMODE */
- __raw_writel(__raw_readl(0xfe410000) | (1 << 21), 0xfe410000);
-}
-
static void __init x3proto_setup(char **cmdline_p)
{
register_smp_ops(&shx3_smp_ops);
@@ -161,5 +270,4 @@
static struct sh_machine_vector mv_x3proto __initmv = {
.mv_name = "x3proto",
.mv_setup = x3proto_setup,
- .mv_init_irq = x3proto_init_irq,
};
diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S
index 200c1d4..3e15032 100644
--- a/arch/sh/boot/compressed/head_32.S
+++ b/arch/sh/boot/compressed/head_32.S
@@ -91,7 +91,9 @@
end_addr:
.long _end
init_sr:
- .long 0x400000F0 /* Privileged mode, Bank=0, Block=0, IMASK=0xF */
+ .long 0x500000F0 /* Privileged mode, Bank=0, Block=1, IMASK=0xF */
+kexec_magic:
+ .long 0x400000F0 /* magic used by kexec to parse zImage format */
init_stack_addr:
.long stack_start
decompress_kernel_addr:
diff --git a/arch/sh/cchips/hd6446x/Makefile b/arch/sh/cchips/hd6446x/Makefile
index 9682e3a..59c3483 100644
--- a/arch/sh/cchips/hd6446x/Makefile
+++ b/arch/sh/cchips/hd6446x/Makefile
@@ -1,3 +1,3 @@
obj-$(CONFIG_HD64461) += hd64461.o
-EXTRA_CFLAGS += -Werror
+ccflags-y := -Werror
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 238d683..e533512 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -3,7 +3,6 @@
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_KALLSYMS is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig
index b3bf11b..67e1506 100644
--- a/arch/sh/configs/cayman_defconfig
+++ b/arch/sh/configs/cayman_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 3cdee4f..ec243ca 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -2,7 +2,6 @@
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig
index 021633b..5fcb17b 100644
--- a/arch/sh/configs/ecovec24-romimage_defconfig
+++ b/arch/sh/configs/ecovec24-romimage_defconfig
@@ -5,7 +5,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_KALLSYMS is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
index 365f231..e1077a0 100644
--- a/arch/sh/configs/edosk7760_defconfig
+++ b/arch/sh/configs/edosk7760_defconfig
@@ -5,7 +5,6 @@
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index ca7fc1b..67cb109 100644
--- a/arch/sh/configs/espt_defconfig
+++ b/arch/sh/configs/espt_defconfig
@@ -3,7 +3,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index 45c18a3..496edcd 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -3,7 +3,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig
index d4268b1..029a506 100644
--- a/arch/sh/configs/kfr2r09-romimage_defconfig
+++ b/arch/sh/configs/kfr2r09-romimage_defconfig
@@ -5,7 +5,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_KALLSYMS is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig
index ad5d296..fac13de 100644
--- a/arch/sh/configs/kfr2r09_defconfig
+++ b/arch/sh/configs/kfr2r09_defconfig
@@ -5,7 +5,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_KALLSYMS is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 14e658e..3670e93 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_SLAB=y
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index 6be7eaa..e3c0894 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_SLAB=y
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index 4d61b77..9479872 100644
--- a/arch/sh/configs/magicpanelr2_defconfig
+++ b/arch/sh/configs/magicpanelr2_defconfig
@@ -5,7 +5,6 @@
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_AUDIT=y
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index 0e32a24..f1d2e1b 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index c19fcdf..9ad904a 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -3,7 +3,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
index 984e3fe..f3d5d9f 100644
--- a/arch/sh/configs/polaris_defconfig
+++ b/arch/sh/configs/polaris_defconfig
@@ -7,7 +7,6 @@
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_AUDIT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index e8b5472..920b847 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -4,7 +4,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index fd88480..c77da6b 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -8,7 +8,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index a42f7c2..a3d0810 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index 742aa61..b1a04f3 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index aed394d..ae11158 100644
--- a/arch/sh/configs/sdk7780_defconfig
+++ b/arch/sh/configs/sdk7780_defconfig
@@ -6,7 +6,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 7a7e138..be9c474 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -3,7 +3,6 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 3620a7f..1248635 100644
--- a/arch/sh/configs/se7712_defconfig
+++ b/arch/sh/configs/se7712_defconfig
@@ -5,7 +5,6 @@
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_KALLSYMS_ALL=y
# CONFIG_BUG is not set
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index fe22f59..c3ba6e8 100644
--- a/arch/sh/configs/se7721_defconfig
+++ b/arch/sh/configs/se7721_defconfig
@@ -5,7 +5,6 @@
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_KALLSYMS_ALL=y
# CONFIG_BUG is not set
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index b9b64c3..ae998c7 100644
--- a/arch/sh/configs/se7722_defconfig
+++ b/arch/sh/configs/se7722_defconfig
@@ -4,7 +4,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_PROFILING=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
index 03e7367..ed35093 100644
--- a/arch/sh/configs/se7724_defconfig
+++ b/arch/sh/configs/se7724_defconfig
@@ -3,7 +3,6 @@
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_KALLSYMS is not set
CONFIG_SLAB=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index 1a686b6..912c985 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -5,7 +5,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_HOTPLUG is not set
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index 7e03451..75c92fc 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -2,7 +2,6 @@
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index 4cfc4de..c8c5e7f 100644
--- a/arch/sh/configs/se7780_defconfig
+++ b/arch/sh/configs/se7780_defconfig
@@ -3,7 +3,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_KALLSYMS is not set
# CONFIG_HOTPLUG is not set
# CONFIG_EPOLL is not set
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index b95dc76..2051821 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -3,7 +3,6 @@
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_SLAB=y
diff --git a/arch/sh/configs/sh2007_defconfig b/arch/sh/configs/sh2007_defconfig
new file mode 100644
index 0000000..0d2f414
--- /dev/null
+++ b/arch/sh/configs/sh2007_defconfig
@@ -0,0 +1,212 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_IKCONFIG=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_SLAB=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_CPU_SUBTYPE_SH7780=y
+CONFIG_MEMORY_SIZE=0x08000000
+# CONFIG_VSYSCALL is not set
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_SH_SH2007=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
+CONFIG_NR_DMA_CHANNELS_BOOL=y
+CONFIG_HZ_100=y
+CONFIG_CMDLINE_OVERWRITE=y
+CONFIG_CMDLINE="console=ttySC1,115200 ip=dhcp root=/dev/nfs rw nfsroot=/nfs/rootfs,rsize=1024,wsize=1024 earlyprintk=sh-sci.1"
+CONFIG_PCCARD=y
+CONFIG_BINFMT_MISC=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM_USER=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_NET_IPIP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NET_PKTGEN=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_RAID_ATTRS=y
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_FC_ATTRS=y
+CONFIG_SCSI_ISCSI_ATTRS=y
+CONFIG_SCSI_SRP_ATTRS=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=y
+CONFIG_EQUALIZER=y
+CONFIG_TUN=y
+CONFIG_VETH=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_FF_MEMLESS=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_SH_WDT=y
+CONFIG_SSB=y
+CONFIG_FB=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_LOGO=y
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_MON=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+CONFIG_DMADEVICES=y
+CONFIG_TIMB_DMA=y
+CONFIG_EXT3_FS=y
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=932
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_862=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=y
+CONFIG_NLS_CODEPAGE_874=y
+CONFIG_NLS_ISO8859_8=y
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=y
+CONFIG_NLS_ISO8859_3=y
+CONFIG_NLS_ISO8859_4=y
+CONFIG_NLS_ISO8859_5=y
+CONFIG_NLS_ISO8859_6=y
+CONFIG_NLS_ISO8859_7=y
+CONFIG_NLS_ISO8859_9=y
+CONFIG_NLS_ISO8859_13=y
+CONFIG_NLS_ISO8859_14=y
+CONFIG_NLS_ISO8859_15=y
+CONFIG_NLS_KOI8_R=y
+CONFIG_NLS_KOI8_U=y
+CONFIG_NLS_UTF8=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_DEBUG_INFO=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SH_STANDARD_BIOS=y
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_AUTHENC=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_XTS=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
+CONFIG_CRYPTO_MD4=y
+CONFIG_CRYPTO_MICHAEL_MIC=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_WP512=y
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ANUBIS=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_BLOWFISH=y
+CONFIG_CRYPTO_CAMELLIA=y
+CONFIG_CRYPTO_CAST5=y
+CONFIG_CRYPTO_CAST6=y
+CONFIG_CRYPTO_FCRYPT=y
+CONFIG_CRYPTO_KHAZAD=y
+CONFIG_CRYPTO_SEED=y
+CONFIG_CRYPTO_SERPENT=y
+CONFIG_CRYPTO_TEA=y
+CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+CONFIG_LIBCRC32C=y
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index b804641..f92ad17 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -3,7 +3,6 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
diff --git a/arch/sh/configs/sh7757lcr_defconfig b/arch/sh/configs/sh7757lcr_defconfig
new file mode 100644
index 0000000..273f3fa
--- /dev/null
+++ b/arch/sh/configs/sh7757lcr_defconfig
@@ -0,0 +1,85 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_CPU_SUBTYPE_SH7757=y
+CONFIG_MEMORY_START=0x40000000
+CONFIG_MEMORY_SIZE=0x0f000000
+CONFIG_PMB=y
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_SH_SH7757LCR=y
+CONFIG_HEARTBEAT=y
+CONFIG_SECCOMP=y
+CONFIG_CMDLINE_OVERWRITE=y
+CONFIG_CMDLINE="console=ttySC2,115200 root=/dev/nfs ip=dhcp"
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_LRO is not set
+CONFIG_IPV6=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_PHYLIB=y
+CONFIG_VITESSE_PHY=y
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_SERIO is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=3
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_INOTIFY=y
+CONFIG_ISO9660_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_SQUASHFS=y
+CONFIG_MINIX_FS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index 3618767..4795364 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -3,7 +3,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index ee6b81f..51561f5 100644
--- a/arch/sh/configs/sh7785lcr_defconfig
+++ b/arch/sh/configs/sh7785lcr_defconfig
@@ -4,7 +4,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_MODULES=y
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index bb4f60c..3f92d37 100644
--- a/arch/sh/configs/shx3_defconfig
+++ b/arch/sh/configs/shx3_defconfig
@@ -15,7 +15,6 @@
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index f38c983..7eae4e5 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,7 +1,6 @@
CONFIG_EXPERIMENTAL=y
# CONFIG_SWAP is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_HOTPLUG is not set
diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig
index 7007d00c6..b58dfc5 100644
--- a/arch/sh/configs/systemh_defconfig
+++ b/arch/sh/configs/systemh_defconfig
@@ -1,6 +1,5 @@
CONFIG_EXPERIMENTAL=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 45c309f..0f55891 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -5,7 +5,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_SYSCTL_SYSCALL is not set
diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig
index e107d42..2d288b8 100644
--- a/arch/sh/configs/ul2_defconfig
+++ b/arch/sh/configs/ul2_defconfig
@@ -4,7 +4,6 @@
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_PROFILING=y
CONFIG_MODULES=y
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c
index 4a27722..f46848f 100644
--- a/arch/sh/drivers/dma/dma-api.c
+++ b/arch/sh/drivers/dma/dma-api.c
@@ -412,8 +412,8 @@
static int __init dma_api_init(void)
{
printk(KERN_NOTICE "DMA: Registering DMA API.\n");
- create_proc_read_entry("dma", 0, 0, dma_read_proc, 0);
- return 0;
+ return create_proc_read_entry("dma", 0, 0, dma_read_proc, 0)
+ ? 0 : -ENOMEM;
}
subsys_initcall(dma_api_init);
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile
index 4a59e68..82f0a33 100644
--- a/arch/sh/drivers/pci/Makefile
+++ b/arch/sh/drivers/pci/Makefile
@@ -19,6 +19,7 @@
obj-$(CONFIG_SH_SH03) += fixups-sh03.o
obj-$(CONFIG_SH_HIGHLANDER) += fixups-r7780rp.o
obj-$(CONFIG_SH_SH7785LCR) += fixups-r7780rp.o
+obj-$(CONFIG_SH_SDK7786) += fixups-sdk7786.o
obj-$(CONFIG_SH_SDK7780) += fixups-sdk7780.o
obj-$(CONFIG_SH_7780_SOLUTION_ENGINE) += fixups-sdk7780.o
obj-$(CONFIG_SH_TITAN) += fixups-titan.o
diff --git a/arch/sh/drivers/pci/fixups-sdk7786.c b/arch/sh/drivers/pci/fixups-sdk7786.c
new file mode 100644
index 0000000..0e18ee3
--- /dev/null
+++ b/arch/sh/drivers/pci/fixups-sdk7786.c
@@ -0,0 +1,67 @@
+/*
+ * SDK7786 FPGA PCIe mux handling
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) "PCI: " fmt
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <mach/fpga.h>
+
+/*
+ * The SDK7786 FPGA supports mangling of most of the slots in some way or
+ * another. Slots 3/4 are special in that only one can be supported at a
+ * time, and both appear on port 3 to the PCI bus scan. Enabling slot 4
+ * (the horizontal edge connector) will disable slot 3 entirely.
+ *
+ * Misconfigurations can be detected through the FPGA via the slot
+ * resistors to determine card presence. Hotplug remains unsupported.
+ */
+static unsigned int slot4en __devinitdata;
+
+char *__devinit pcibios_setup(char *str)
+{
+ if (strcmp(str, "slot4en") == 0) {
+ slot4en = 1;
+ return NULL;
+ }
+
+ return str;
+}
+
+static int __init sdk7786_pci_init(void)
+{
+ u16 data = fpga_read_reg(PCIECR);
+
+ /*
+ * Enable slot #4 if it's been specified on the command line.
+ *
+ * Optionally reroute if slot #4 has a card present while slot #3
+ * does not, regardless of command line value.
+ *
+ * Card presence is logically inverted.
+ */
+ slot4en ?: (!(data & PCIECR_PRST4) && (data & PCIECR_PRST3));
+ if (slot4en) {
+ pr_info("Activating PCIe slot#4 (disabling slot#3)\n");
+
+ data &= ~PCIECR_PCIEMUX1;
+ fpga_write_reg(data, PCIECR);
+
+ /* Warn about forced rerouting if slot#3 is occupied */
+ if ((data & PCIECR_PRST3) == 0) {
+ pr_warning("Unreachable card detected in slot#3\n");
+ return -EBUSY;
+ }
+ } else
+ pr_info("PCIe slot#4 disabled\n");
+
+ return 0;
+}
+postcore_initcall(sdk7786_pci_init);
diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c
index 0b81999..b623420 100644
--- a/arch/sh/drivers/pci/ops-sh4.c
+++ b/arch/sh/drivers/pci/ops-sh4.c
@@ -9,6 +9,7 @@
*/
#include <linux/pci.h>
#include <linux/io.h>
+#include <linux/spinlock.h>
#include <asm/addrspace.h>
#include "pci-sh4.h"
@@ -18,8 +19,6 @@
#define CONFIG_CMD(bus, devfn, where) \
(0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3))
-static DEFINE_SPINLOCK(sh4_pci_lock);
-
/*
* Functions for accessing PCI configuration space with type 1 accesses
*/
@@ -34,10 +33,10 @@
* PCIPDR may only be accessed as 32 bit words,
* so we must do byte alignment by hand
*/
- spin_lock_irqsave(&sh4_pci_lock, flags);
+ raw_spin_lock_irqsave(&pci_config_lock, flags);
pci_write_reg(chan, CONFIG_CMD(bus, devfn, where), SH4_PCIPAR);
data = pci_read_reg(chan, SH4_PCIPDR);
- spin_unlock_irqrestore(&sh4_pci_lock, flags);
+ raw_spin_unlock_irqrestore(&pci_config_lock, flags);
switch (size) {
case 1:
@@ -69,10 +68,10 @@
int shift;
u32 data;
- spin_lock_irqsave(&sh4_pci_lock, flags);
+ raw_spin_lock_irqsave(&pci_config_lock, flags);
pci_write_reg(chan, CONFIG_CMD(bus, devfn, where), SH4_PCIPAR);
data = pci_read_reg(chan, SH4_PCIPDR);
- spin_unlock_irqrestore(&sh4_pci_lock, flags);
+ raw_spin_unlock_irqrestore(&pci_config_lock, flags);
switch (size) {
case 1:
diff --git a/arch/sh/drivers/pci/ops-sh7786.c b/arch/sh/drivers/pci/ops-sh7786.c
index 48f594b..1284210 100644
--- a/arch/sh/drivers/pci/ops-sh7786.c
+++ b/arch/sh/drivers/pci/ops-sh7786.c
@@ -1,7 +1,7 @@
/*
* Generic SH7786 PCI-Express operations.
*
- * Copyright (C) 2009 Paul Mundt
+ * Copyright (C) 2009 - 2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License v2. See the file "COPYING" in the main directory of this archive
@@ -19,37 +19,72 @@
PCI_ACCESS_WRITE,
};
-static DEFINE_SPINLOCK(sh7786_pcie_lock);
-
static int sh7786_pcie_config_access(unsigned char access_type,
struct pci_bus *bus, unsigned int devfn, int where, u32 *data)
{
struct pci_channel *chan = bus->sysdata;
- int dev, func;
+ int dev, func, type, reg;
dev = PCI_SLOT(devfn);
func = PCI_FUNC(devfn);
+ type = !!bus->parent;
+ reg = where & ~3;
if (bus->number > 255 || dev > 31 || func > 7)
return PCIBIOS_FUNC_NOT_SUPPORTED;
- if (devfn)
- return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /*
+ * While each channel has its own memory-mapped extended config
+ * space, it's generally only accessible when in endpoint mode.
+ * When in root complex mode, the controller is unable to target
+ * itself with either type 0 or type 1 accesses, and indeed, any
+ * controller initiated target transfer to its own config space
+ * result in a completer abort.
+ *
+ * Each channel effectively only supports a single device, but as
+ * the same channel <-> device access works for any PCI_SLOT()
+ * value, we cheat a bit here and bind the controller's config
+ * space to devfn 0 in order to enable self-enumeration. In this
+ * case the regular PAR/PDR path is sidelined and the mangled
+ * config access itself is initiated as a SuperHyway transaction.
+ */
+ if (pci_is_root_bus(bus)) {
+ if (dev == 0) {
+ if (access_type == PCI_ACCESS_READ)
+ *data = pci_read_reg(chan, PCI_REG(reg));
+ else
+ pci_write_reg(chan, *data, PCI_REG(reg));
+
+ return PCIBIOS_SUCCESSFUL;
+ } else if (dev > 1)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+
+ /* Clear errors */
+ pci_write_reg(chan, pci_read_reg(chan, SH4A_PCIEERRFR), SH4A_PCIEERRFR);
/* Set the PIO address */
pci_write_reg(chan, (bus->number << 24) | (dev << 19) |
- (func << 16) | (where & ~3), SH4A_PCIEPAR);
+ (func << 16) | reg, SH4A_PCIEPAR);
/* Enable the configuration access */
- pci_write_reg(chan, (1 << 31), SH4A_PCIEPCTLR);
+ pci_write_reg(chan, (1 << 31) | (type << 8), SH4A_PCIEPCTLR);
+
+ /* Check for errors */
+ if (pci_read_reg(chan, SH4A_PCIEERRFR) & 0x10)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ /* Check for master and target aborts */
+ if (pci_read_reg(chan, SH4A_PCIEPCICONF1) & ((1 << 29) | (1 << 28)))
+ return PCIBIOS_DEVICE_NOT_FOUND;
if (access_type == PCI_ACCESS_READ)
*data = pci_read_reg(chan, SH4A_PCIEPDR);
else
pci_write_reg(chan, *data, SH4A_PCIEPDR);
- /* Check for master and target aborts */
- if (pci_read_reg(chan, SH4A_PCIEPCICONF1) & ((1 << 29) | (1 << 28)))
- return PCIBIOS_DEVICE_NOT_FOUND;
+ /* Disable the configuration access */
+ pci_write_reg(chan, 0, SH4A_PCIEPCTLR);
return PCIBIOS_SUCCESSFUL;
}
@@ -66,11 +101,13 @@
else if ((size == 4) && (where & 3))
return PCIBIOS_BAD_REGISTER_NUMBER;
- spin_lock_irqsave(&sh7786_pcie_lock, flags);
+ raw_spin_lock_irqsave(&pci_config_lock, flags);
ret = sh7786_pcie_config_access(PCI_ACCESS_READ, bus,
devfn, where, &data);
- if (ret != PCIBIOS_SUCCESSFUL)
+ if (ret != PCIBIOS_SUCCESSFUL) {
+ *val = 0xffffffff;
goto out;
+ }
if (size == 1)
*val = (data >> ((where & 3) << 3)) & 0xff;
@@ -84,7 +121,7 @@
devfn, where, size, (unsigned long)*val);
out:
- spin_unlock_irqrestore(&sh7786_pcie_lock, flags);
+ raw_spin_unlock_irqrestore(&pci_config_lock, flags);
return ret;
}
@@ -100,7 +137,7 @@
else if ((size == 4) && (where & 3))
return PCIBIOS_BAD_REGISTER_NUMBER;
- spin_lock_irqsave(&sh7786_pcie_lock, flags);
+ raw_spin_lock_irqsave(&pci_config_lock, flags);
ret = sh7786_pcie_config_access(PCI_ACCESS_READ, bus,
devfn, where, &data);
if (ret != PCIBIOS_SUCCESSFUL)
@@ -124,7 +161,7 @@
ret = sh7786_pcie_config_access(PCI_ACCESS_WRITE, bus,
devfn, where, &data);
out:
- spin_unlock_irqrestore(&sh7786_pcie_lock, flags);
+ raw_spin_unlock_irqrestore(&pci_config_lock, flags);
return ret;
}
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c
index f98141b..86adb1e 100644
--- a/arch/sh/drivers/pci/pci-sh7751.c
+++ b/arch/sh/drivers/pci/pci-sh7751.c
@@ -81,7 +81,7 @@
unsigned int id;
u32 word, reg;
- printk(KERN_NOTICE "PCI: Starting intialization.\n");
+ printk(KERN_NOTICE "PCI: Starting initialization.\n");
chan->reg_base = 0xfe200000;
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index ffdcbf1..edb7cca 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -246,7 +246,7 @@
const char *type;
int ret, i;
- printk(KERN_NOTICE "PCI: Starting intialization.\n");
+ printk(KERN_NOTICE "PCI: Starting initialization.\n");
chan->reg_base = 0xfe040000;
diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h
index 205dcbe..1742e2c 100644
--- a/arch/sh/drivers/pci/pci-sh7780.h
+++ b/arch/sh/drivers/pci/pci-sh7780.h
@@ -12,12 +12,6 @@
#ifndef _PCI_SH7780_H_
#define _PCI_SH7780_H_
-#define PCI_VENDOR_ID_RENESAS 0x1912
-#define PCI_DEVICE_ID_RENESAS_SH7781 0x0001
-#define PCI_DEVICE_ID_RENESAS_SH7780 0x0002
-#define PCI_DEVICE_ID_RENESAS_SH7763 0x0004
-#define PCI_DEVICE_ID_RENESAS_SH7785 0x0007
-
/* SH7780 Control Registers */
#define PCIECR 0xFE000008
#define PCIECR_ENBL 0x01
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 1e9598d..60ee09a 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -19,6 +19,7 @@
#include <linux/dma-debug.h>
#include <linux/io.h>
#include <linux/mutex.h>
+#include <linux/spinlock.h>
unsigned long PCIBIOS_MIN_IO = 0x0000;
unsigned long PCIBIOS_MIN_MEM = 0;
@@ -56,6 +57,11 @@
}
}
+/*
+ * This interrupt-safe spinlock protects all accesses to PCI
+ * configuration space.
+ */
+DEFINE_RAW_SPINLOCK(pci_config_lock);
static DEFINE_MUTEX(pci_scan_mutex);
int __devinit register_pci_controller(struct pci_channel *hose)
@@ -233,40 +239,7 @@
int pcibios_enable_device(struct pci_dev *dev, int mask)
{
- u16 cmd, old_cmd;
- int idx;
- struct resource *r;
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- old_cmd = cmd;
- for (idx=0; idx < PCI_NUM_RESOURCES; idx++) {
- /* Only set up the requested stuff */
- if (!(mask & (1<<idx)))
- continue;
-
- r = &dev->resource[idx];
- if (!(r->flags & (IORESOURCE_IO | IORESOURCE_MEM)))
- continue;
- if ((idx == PCI_ROM_RESOURCE) &&
- (!(r->flags & IORESOURCE_ROM_ENABLE)))
- continue;
- if (!r->start && r->end) {
- printk(KERN_ERR "PCI: Device %s not available "
- "because of resource collisions\n",
- pci_name(dev));
- return -EINVAL;
- }
- if (r->flags & IORESOURCE_IO)
- cmd |= PCI_COMMAND_IO;
- if (r->flags & IORESOURCE_MEM)
- cmd |= PCI_COMMAND_MEMORY;
- }
- if (cmd != old_cmd) {
- printk("PCI: Enabling device %s (%04x -> %04x)\n",
- pci_name(dev), old_cmd, cmd);
- pci_write_config_word(dev, PCI_COMMAND, cmd);
- }
- return 0;
+ return pci_enable_resources(dev, mask);
}
/*
@@ -295,7 +268,7 @@
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
}
-char * __devinit pcibios_setup(char *str)
+char * __devinit __weak pcibios_setup(char *str)
{
return str;
}
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index 68cb9b0..96e9b05 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -13,11 +13,14 @@
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/slab.h>
+#include <linux/clk.h>
+#include <linux/sh_clk.h>
#include "pcie-sh7786.h"
#include <asm/sizes.h>
struct sh7786_pcie_port {
struct pci_channel *hose;
+ struct clk *fclk, phy_clk;
unsigned int index;
int endpoint;
int link;
@@ -51,6 +54,7 @@
.name = "PCIe0 MEM 2",
.start = 0xfe100000,
.end = 0xfe100000 + SZ_1M - 1,
+ .flags = IORESOURCE_MEM,
},
};
@@ -74,6 +78,7 @@
.name = "PCIe1 MEM 2",
.start = 0xfe300000,
.end = 0xfe300000 + SZ_1M - 1,
+ .flags = IORESOURCE_MEM,
},
};
@@ -82,6 +87,7 @@
.name = "PCIe2 IO",
.start = 0xfc800000,
.end = 0xfc800000 + SZ_4M - 1,
+ .flags = IORESOURCE_IO,
}, {
.name = "PCIe2 MEM 0",
.start = 0x80000000,
@@ -96,6 +102,7 @@
.name = "PCIe2 MEM 2",
.start = 0xfcd00000,
.end = 0xfcd00000 + SZ_1M - 1,
+ .flags = IORESOURCE_MEM,
},
};
@@ -117,7 +124,29 @@
DEFINE_CONTROLLER(0xfcc00000, 2),
};
-static int phy_wait_for_ack(struct pci_channel *chan)
+static struct clk fixed_pciexclkp = {
+ .rate = 100000000, /* 100 MHz reference clock */
+};
+
+static void __devinit sh7786_pci_fixup(struct pci_dev *dev)
+{
+ /*
+ * Prevent enumeration of root complex resources.
+ */
+ if (pci_is_root_bus(dev->bus) && dev->devfn == 0) {
+ int i;
+
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+ dev->resource[i].start = 0;
+ dev->resource[i].end = 0;
+ dev->resource[i].flags = 0;
+ }
+ }
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_RENESAS, PCI_DEVICE_ID_RENESAS_SH7786,
+ sh7786_pci_fixup);
+
+static int __init phy_wait_for_ack(struct pci_channel *chan)
{
unsigned int timeout = 100;
@@ -131,7 +160,7 @@
return -ETIMEDOUT;
}
-static int pci_wait_for_irq(struct pci_channel *chan, unsigned int mask)
+static int __init pci_wait_for_irq(struct pci_channel *chan, unsigned int mask)
{
unsigned int timeout = 100;
@@ -145,19 +174,14 @@
return -ETIMEDOUT;
}
-static void phy_write_reg(struct pci_channel *chan, unsigned int addr,
- unsigned int lane, unsigned int data)
+static void __init phy_write_reg(struct pci_channel *chan, unsigned int addr,
+ unsigned int lane, unsigned int data)
{
- unsigned long phyaddr, ctrl;
+ unsigned long phyaddr;
phyaddr = (1 << BITS_CMD) + ((lane & 0xf) << BITS_LANE) +
((addr & 0xff) << BITS_ADR);
- /* Enable clock */
- ctrl = pci_read_reg(chan, SH4A_PCIEPHYCTLR);
- ctrl |= (1 << BITS_CKE);
- pci_write_reg(chan, ctrl, SH4A_PCIEPHYCTLR);
-
/* Set write data */
pci_write_reg(chan, data, SH4A_PCIEPHYDOUTR);
pci_write_reg(chan, phyaddr, SH4A_PCIEPHYADRR);
@@ -165,20 +189,74 @@
phy_wait_for_ack(chan);
/* Clear command */
+ pci_write_reg(chan, 0, SH4A_PCIEPHYDOUTR);
pci_write_reg(chan, 0, SH4A_PCIEPHYADRR);
phy_wait_for_ack(chan);
-
- /* Disable clock */
- ctrl = pci_read_reg(chan, SH4A_PCIEPHYCTLR);
- ctrl &= ~(1 << BITS_CKE);
- pci_write_reg(chan, ctrl, SH4A_PCIEPHYCTLR);
}
-static int phy_init(struct pci_channel *chan)
+static int __init pcie_clk_init(struct sh7786_pcie_port *port)
{
+ struct pci_channel *chan = port->hose;
+ struct clk *clk;
+ char fclk_name[16];
+ int ret;
+
+ /*
+ * First register the fixed clock
+ */
+ ret = clk_register(&fixed_pciexclkp);
+ if (unlikely(ret != 0))
+ return ret;
+
+ /*
+ * Grab the port's function clock, which the PHY clock depends
+ * on. clock lookups don't help us much at this point, since no
+ * dev_id is available this early. Lame.
+ */
+ snprintf(fclk_name, sizeof(fclk_name), "pcie%d_fck", port->index);
+
+ port->fclk = clk_get(NULL, fclk_name);
+ if (IS_ERR(port->fclk)) {
+ ret = PTR_ERR(port->fclk);
+ goto err_fclk;
+ }
+
+ clk_enable(port->fclk);
+
+ /*
+ * And now, set up the PHY clock
+ */
+ clk = &port->phy_clk;
+
+ memset(clk, 0, sizeof(struct clk));
+
+ clk->parent = &fixed_pciexclkp;
+ clk->enable_reg = (void __iomem *)(chan->reg_base + SH4A_PCIEPHYCTLR);
+ clk->enable_bit = BITS_CKE;
+
+ ret = sh_clk_mstp32_register(clk, 1);
+ if (unlikely(ret < 0))
+ goto err_phy;
+
+ return 0;
+
+err_phy:
+ clk_disable(port->fclk);
+ clk_put(port->fclk);
+err_fclk:
+ clk_unregister(&fixed_pciexclkp);
+
+ return ret;
+}
+
+static int __init phy_init(struct sh7786_pcie_port *port)
+{
+ struct pci_channel *chan = port->hose;
unsigned int timeout = 100;
+ clk_enable(&port->phy_clk);
+
/* Initialize the phy */
phy_write_reg(chan, 0x60, 0xf, 0x004b008b);
phy_write_reg(chan, 0x61, 0xf, 0x00007b41);
@@ -187,9 +265,13 @@
phy_write_reg(chan, 0x66, 0xf, 0x00000010);
phy_write_reg(chan, 0x74, 0xf, 0x0007001c);
phy_write_reg(chan, 0x79, 0xf, 0x01fc000d);
+ phy_write_reg(chan, 0xb0, 0xf, 0x00000610);
/* Deassert Standby */
- phy_write_reg(chan, 0x67, 0xf, 0x00000400);
+ phy_write_reg(chan, 0x67, 0x1, 0x00000400);
+
+ /* Disable clock */
+ clk_disable(&port->phy_clk);
while (timeout--) {
if (pci_read_reg(chan, SH4A_PCIEPHYSR))
@@ -201,22 +283,33 @@
return -ETIMEDOUT;
}
-static int pcie_init(struct sh7786_pcie_port *port)
+static void __init pcie_reset(struct sh7786_pcie_port *port)
+{
+ struct pci_channel *chan = port->hose;
+
+ pci_write_reg(chan, 1, SH4A_PCIESRSTR);
+ pci_write_reg(chan, 0, SH4A_PCIETCTLR);
+ pci_write_reg(chan, 0, SH4A_PCIESRSTR);
+ pci_write_reg(chan, 0, SH4A_PCIETXVC0SR);
+}
+
+static int __init pcie_init(struct sh7786_pcie_port *port)
{
struct pci_channel *chan = port->hose;
unsigned int data;
phys_addr_t memphys;
size_t memsize;
- int ret, i;
+ int ret, i, win;
/* Begin initialization */
- pci_write_reg(chan, 0, SH4A_PCIETCTLR);
+ pcie_reset(port);
- /* Initialize as type1. */
- data = pci_read_reg(chan, SH4A_PCIEPCICONF3);
- data &= ~(0x7f << 16);
- data |= PCI_HEADER_TYPE_BRIDGE << 16;
- pci_write_reg(chan, data, SH4A_PCIEPCICONF3);
+ /*
+ * Initial header for port config space is type 1, set the device
+ * class to match. Hardware takes care of propagating the IDSETR
+ * settings, so there is no need to bother with a quirk.
+ */
+ pci_write_reg(chan, PCI_CLASS_BRIDGE_PCI << 16, SH4A_PCIEIDSETR1);
/* Initialize default capabilities. */
data = pci_read_reg(chan, SH4A_PCIEEXPCAP0);
@@ -268,30 +361,33 @@
* LAR1/LAMR1.
*/
if (memsize > SZ_512M) {
- __raw_writel(memphys + SZ_512M, chan->reg_base + SH4A_PCIELAR1);
- __raw_writel(((memsize - SZ_512M) - SZ_256) | 1,
- chan->reg_base + SH4A_PCIELAMR1);
+ pci_write_reg(chan, memphys + SZ_512M, SH4A_PCIELAR1);
+ pci_write_reg(chan, ((memsize - SZ_512M) - SZ_256) | 1,
+ SH4A_PCIELAMR1);
memsize = SZ_512M;
} else {
/*
* Otherwise just zero it out and disable it.
*/
- __raw_writel(0, chan->reg_base + SH4A_PCIELAR1);
- __raw_writel(0, chan->reg_base + SH4A_PCIELAMR1);
+ pci_write_reg(chan, 0, SH4A_PCIELAR1);
+ pci_write_reg(chan, 0, SH4A_PCIELAMR1);
}
/*
* LAR0/LAMR0 covers up to the first 512MB, which is enough to
* cover all of lowmem on most platforms.
*/
- __raw_writel(memphys, chan->reg_base + SH4A_PCIELAR0);
- __raw_writel((memsize - SZ_256) | 1, chan->reg_base + SH4A_PCIELAMR0);
+ pci_write_reg(chan, memphys, SH4A_PCIELAR0);
+ pci_write_reg(chan, (memsize - SZ_256) | 1, SH4A_PCIELAMR0);
/* Finish initialization */
data = pci_read_reg(chan, SH4A_PCIETCTLR);
data |= 0x1;
pci_write_reg(chan, data, SH4A_PCIETCTLR);
+ /* Let things settle down a bit.. */
+ mdelay(100);
+
/* Enable DL_Active Interrupt generation */
data = pci_read_reg(chan, SH4A_PCIEDLINTENR);
data |= PCIEDLINTENR_DLL_ACT_ENABLE;
@@ -302,9 +398,12 @@
data |= PCIEMACCTLR_SCR_DIS | (0xff << 16);
pci_write_reg(chan, data, SH4A_PCIEMACCTLR);
+ /*
+ * This will timeout if we don't have a link, but we permit the
+ * port to register anyways in order to support hotplug on future
+ * hardware.
+ */
ret = pci_wait_for_irq(chan, MASK_INT_TX_CTRL);
- if (unlikely(ret != 0))
- return -ENODEV;
data = pci_read_reg(chan, SH4A_PCIEPCICONF1);
data &= ~(PCI_STATUS_DEVSEL_MASK << 16);
@@ -317,35 +416,48 @@
wmb();
- data = pci_read_reg(chan, SH4A_PCIEMACSR);
- printk(KERN_NOTICE "PCI: PCIe#%d link width %d\n",
- port->index, (data >> 20) & 0x3f);
+ if (ret == 0) {
+ data = pci_read_reg(chan, SH4A_PCIEMACSR);
+ printk(KERN_NOTICE "PCI: PCIe#%d x%d link detected\n",
+ port->index, (data >> 20) & 0x3f);
+ } else
+ printk(KERN_NOTICE "PCI: PCIe#%d link down\n",
+ port->index);
-
- for (i = 0; i < chan->nr_resources; i++) {
+ for (i = win = 0; i < chan->nr_resources; i++) {
struct resource *res = chan->resources + i;
resource_size_t size;
- u32 enable_mask;
+ u32 mask;
- pci_write_reg(chan, 0x00000000, SH4A_PCIEPTCTLR(i));
+ /*
+ * We can't use the 32-bit mode windows in legacy 29-bit
+ * mode, so just skip them entirely.
+ */
+ if ((res->flags & IORESOURCE_MEM_32BIT) && __in_29bit_mode())
+ continue;
- size = resource_size(res);
+ pci_write_reg(chan, 0x00000000, SH4A_PCIEPTCTLR(win));
/*
* The PAMR mask is calculated in units of 256kB, which
* keeps things pretty simple.
*/
- __raw_writel(((roundup_pow_of_two(size) / SZ_256K) - 1) << 18,
- chan->reg_base + SH4A_PCIEPAMR(i));
+ size = resource_size(res);
+ mask = (roundup_pow_of_two(size) / SZ_256K) - 1;
+ pci_write_reg(chan, mask << 18, SH4A_PCIEPAMR(win));
- pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH(i));
- pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL(i));
+ pci_write_reg(chan, upper_32_bits(res->start),
+ SH4A_PCIEPARH(win));
+ pci_write_reg(chan, lower_32_bits(res->start),
+ SH4A_PCIEPARL(win));
- enable_mask = MASK_PARE;
+ mask = MASK_PARE;
if (res->flags & IORESOURCE_IO)
- enable_mask |= MASK_SPC;
+ mask |= MASK_SPC;
- pci_write_reg(chan, enable_mask, SH4A_PCIEPTCTLR(i));
+ pci_write_reg(chan, mask, SH4A_PCIEPTCTLR(win));
+
+ win++;
}
return 0;
@@ -356,26 +468,33 @@
return 71;
}
-static int sh7786_pcie_core_init(void)
+static int __init sh7786_pcie_core_init(void)
{
/* Return the number of ports */
return test_mode_pin(MODE_PIN12) ? 3 : 2;
}
-static int __devinit sh7786_pcie_init_hw(struct sh7786_pcie_port *port)
+static int __init sh7786_pcie_init_hw(struct sh7786_pcie_port *port)
{
int ret;
- ret = phy_init(port->hose);
- if (unlikely(ret < 0))
- return ret;
-
/*
* Check if we are configured in endpoint or root complex mode,
* this is a fixed pin setting that applies to all PCIe ports.
*/
port->endpoint = test_mode_pin(MODE_PIN11);
+ /*
+ * Setup clocks, needed both for PHY and PCIe registers.
+ */
+ ret = pcie_clk_init(port);
+ if (unlikely(ret < 0))
+ return ret;
+
+ ret = phy_init(port);
+ if (unlikely(ret < 0))
+ return ret;
+
ret = pcie_init(port);
if (unlikely(ret < 0))
return ret;
@@ -390,9 +509,10 @@
static int __init sh7786_pcie_init(void)
{
+ struct clk *platclk;
int ret = 0, i;
- printk(KERN_NOTICE "PCI: Starting intialization.\n");
+ printk(KERN_NOTICE "PCI: Starting initialization.\n");
sh7786_pcie_hwops = &sh7786_65nm_pcie_hwops;
@@ -407,6 +527,22 @@
if (unlikely(!sh7786_pcie_ports))
return -ENOMEM;
+ /*
+ * Fetch any optional platform clock associated with this block.
+ *
+ * This is a rather nasty hack for boards with spec-mocking FPGAs
+ * that have a secondary set of clocks outside of the on-chip
+ * ones that need to be accounted for before there is any chance
+ * of touching the existing MSTP bits or CPG clocks.
+ */
+ platclk = clk_get(NULL, "pcie_plat_clk");
+ if (IS_ERR(platclk)) {
+ /* Sane hardware should probably get a WARN_ON.. */
+ platclk = NULL;
+ }
+
+ clk_enable(platclk);
+
printk(KERN_NOTICE "PCI: probing %d ports.\n", nr_ports);
for (i = 0; i < nr_ports; i++) {
@@ -419,8 +555,11 @@
ret |= sh7786_pcie_hwops->port_init_hw(port);
}
- if (unlikely(ret))
+ if (unlikely(ret)) {
+ clk_disable(platclk);
+ clk_put(platclk);
return ret;
+ }
return 0;
}
diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h
index 90a6992..1ee054e 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.h
+++ b/arch/sh/drivers/pci/pcie-sh7786.h
@@ -55,8 +55,11 @@
#define BITS_ERRRCV (0) /* 0 ERRRCV 0 */
#define MASK_ERRRCV (1<<BITS_ERRRCV)
+/* PCIEENBLR */
+#define SH4A_PCIEENBLR (0x000008) /* R/W - 0x0000 0001 32 */
+
/* PCIEECR */
-#define SH4A_PCIEECR (0x000008) /* R/W - 0x0000 0000 32 */
+#define SH4A_PCIEECR (0x00000C) /* R/W - 0x0000 0000 32 */
#define BITS_ENBL (0) /* 0 ENBL 0 R/W */
#define MASK_ENBL (1<<BITS_ENBL)
@@ -113,6 +116,27 @@
#define BITS_MDATA (0)
#define MASK_MDATA (0xffffffff<<BITS_MDATA)
+/* PCIEUNLOCKCR */
+#define SH4A_PCIEUNLOCKCR (0x000048) /* R/W - 0x0000 0000 32 */
+
+/* PCIEIDR */
+#define SH4A_PCIEIDR (0x000060) /* R/W - 0x0101 1101 32 */
+
+/* PCIEDBGCTLR */
+#define SH4A_PCIEDBGCTLR (0x000100) /* R/W - 0x0000 0000 32 */
+
+/* PCIEINTXR */
+#define SH4A_PCIEINTXR (0x004000) /* R/W - 0x0000 0000 32 */
+
+/* PCIERMSGR */
+#define SH4A_PCIERMSGR (0x004010) /* R/W - 0x0000 0000 32 */
+
+/* PCIERSTR */
+#define SH4A_PCIERSTR(x) (0x008000 + ((x) * 0x4)) /* R/W - 0x0000 0000 32 */
+
+/* PCIESRSTR */
+#define SH4A_PCIESRSTR (0x008040) /* R/W - 0x0000 0000 32 */
+
/* PCIEPHYCTLR */
#define SH4A_PCIEPHYCTLR (0x010000) /* R/W - 0x0000 0000 32 */
#define BITS_CKE (0)
@@ -121,6 +145,9 @@
/* PCIERMSGIER */
#define SH4A_PCIERMSGIER (0x004040) /* R/W - 0x0000 0000 32 */
+/* PCIEPHYCTLR */
+#define SH4A_PCIEPHYCTLR (0x010000) /* R/W - 0x0000 0000 32 */
+
/* PCIEPHYADRR */
#define SH4A_PCIEPHYADRR (0x010004) /* R/W - 0x0000 0000 32 */
#define BITS_ACK (24) // Rev1.171
@@ -152,7 +179,7 @@
#define MASK_CFINT (1<<BITS_CFINT)
/* PCIETSTR */
-#define SH4A_PCIETSTR (0x020004) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIETSTR (0x020004) /* R 0x0000 0000 32 */
/* PCIEINTR */
#define SH4A_PCIEINTR (0x020008) /* R/W R/W 0x0000 0000 32 */
@@ -236,6 +263,9 @@
#define BITS_INTPM (8)
#define MASK_INTPM (1<<BITS_INTPM)
+/* PCIEEH0R */
+#define SH4A_PCIEEHR(x) (0x020010 + ((x) * 0x4)) /* R - 0x0000 0000 32 */
+
/* PCIEAIR */
#define SH4A_PCIEAIR (SH4A_PCIE_BASE + 0x020010) /* R/W R/W 0xxxxx xxxx 32 */
@@ -244,6 +274,25 @@
/* PCIEERRFR */ // Rev1.18
#define SH4A_PCIEERRFR (0x020020) /* R/W R/W 0xxxxx xxxx 32 */ // Rev1.18
+
+/* PCIEERRFER */
+#define SH4A_PCIEERRFER (0x020024) /* R/W R/W 0x0000 0000 32 */
+
+/* PCIEERRFR2 */
+#define SH4A_PCIEERRFR2 (0x020028) /* R/W R/W 0x0000 0000 32 */
+
+/* PCIEMSIR */
+#define SH4A_PCIEMSIR (0x020040) /* R/W - 0x0000 0000 32 */
+
+/* PCIEMSIFR */
+#define SH4A_PCIEMSIFR (0x020044) /* R/W R/W 0x0000 0000 32 */
+
+/* PCIEPWRCTLR */
+#define SH4A_PCIEPWRCTLR (0x020100) /* R/W - 0x0000 0000 32 */
+
+/* PCIEPCCTLR */
+#define SH4A_PCIEPCCTLR (0x020180) /* R/W - 0x0000 0000 32 */
+
// Rev1.18
/* PCIELAR0 */
#define SH4A_PCIELAR0 (0x020200) /* R/W R/W 0x0000 0000 32 */
@@ -352,6 +401,7 @@
#define SH4A_PCIEDMCCR0 (0x021120) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMCC2R0 (0x021124) /* R/W R/W 0x0000 0000 - */
#define SH4A_PCIEDMCCCR0 (0x021128) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCHSR0 (0x02112C) /* R/W - 0x0000 0000 32 */
#define SH4A_PCIEDMSAR1 (0x021140) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMSAHR1 (0x021144) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMDAR1 (0x021148) /* R/W R/W 0x0000 0000 32 */
@@ -363,6 +413,7 @@
#define SH4A_PCIEDMCCR1 (0x021160) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMCC2R1 (0x021164) /* R/W R/W 0x0000 0000 - */
#define SH4A_PCIEDMCCCR1 (0x021168) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCHSR1 (0x02116C) /* R/W - 0x0000 0000 32 */
#define SH4A_PCIEDMSAR2 (0x021180) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMSAHR2 (0x021184) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMDAR2 (0x021188) /* R/W R/W 0x0000 0000 32 */
@@ -385,6 +436,7 @@
#define SH4A_PCIEDMCCR3 (0x0211E0) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMCC2R3 (0x0211E4) /* R/W R/W 0x0000 0000 - */
#define SH4A_PCIEDMCCCR3 (0x0211E8) /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCHSR3 (0x0211EC) /* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEPCICONF0 (0x040000) /* R R - 8/16/32 */
#define SH4A_PCIEPCICONF1 (0x040004) /* R/W R/W 0x0008 0000 8/16/32 */
#define SH4A_PCIEPCICONF2 (0x040008) /* R/W R/W 0xFF00 0000 8/16/32 */
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild
index 0eed47b..7beb423 100644
--- a/arch/sh/include/asm/Kbuild
+++ b/arch/sh/include/asm/Kbuild
@@ -5,5 +5,7 @@
header-y += hw_breakpoint.h
header-y += posix_types_32.h
header-y += posix_types_64.h
+header-y += ptrace_32.h
+header-y += ptrace_64.h
header-y += unistd_32.h
header-y += unistd_64.h
diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h
index ce830fa..f38112b 100644
--- a/arch/sh/include/asm/elf.h
+++ b/arch/sh/include/asm/elf.h
@@ -50,25 +50,14 @@
#define R_SH_GOTPC 167
/* FDPIC relocs */
-#define R_SH_GOT20 70
-#define R_SH_GOTOFF20 71
-#define R_SH_GOTFUNCDESC 72
-#define R_SH_GOTFUNCDESC20 73
-#define R_SH_GOTOFFFUNCDESC 74
-#define R_SH_GOTOFFFUNCDESC20 75
-#define R_SH_FUNCDESC 76
-#define R_SH_FUNCDESC_VALUE 77
-
-#if 0 /* XXX - later .. */
-#define R_SH_GOT20 198
-#define R_SH_GOTOFF20 199
-#define R_SH_GOTFUNCDESC 200
-#define R_SH_GOTFUNCDESC20 201
-#define R_SH_GOTOFFFUNCDESC 202
-#define R_SH_GOTOFFFUNCDESC20 203
-#define R_SH_FUNCDESC 204
-#define R_SH_FUNCDESC_VALUE 205
-#endif
+#define R_SH_GOT20 201
+#define R_SH_GOTOFF20 202
+#define R_SH_GOTFUNCDESC 203
+#define R_SH_GOTFUNCDESC20 204
+#define R_SH_GOTOFFFUNCDESC 205
+#define R_SH_GOTOFFFUNCDESC20 206
+#define R_SH_FUNCDESC 207
+#define R_SH_FUNCDESC_VALUE 208
/* SHmedia relocs */
#define R_SH_IMM_LOW16 246
diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h
index 6e7cea4..bd7e79a 100644
--- a/arch/sh/include/asm/fixmap.h
+++ b/arch/sh/include/asm/fixmap.h
@@ -58,7 +58,7 @@
#ifdef CONFIG_HIGHMEM
FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
- FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
+ FIX_KMAP_END = FIX_KMAP_BEGIN + (KM_TYPE_NR * NR_CPUS) - 1,
#endif
#ifdef CONFIG_IOREMAP_FIXED
@@ -69,7 +69,7 @@
*/
#define FIX_N_IOREMAPS 32
FIX_IOREMAP_BEGIN,
- FIX_IOREMAP_END = FIX_IOREMAP_BEGIN + FIX_N_IOREMAPS,
+ FIX_IOREMAP_END = FIX_IOREMAP_BEGIN + FIX_N_IOREMAPS - 1,
#endif
__end_of_fixed_addresses
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index f8d9a73..04f53d3 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -41,14 +41,12 @@
static inline int gpio_to_irq(unsigned gpio)
{
- WARN_ON(1);
- return -ENOSYS;
+ return __gpio_to_irq(gpio);
}
static inline int irq_to_gpio(unsigned int irq)
{
- WARN_ON(1);
- return -EINVAL;
+ return -ENOSYS;
}
#endif /* CONFIG_GPIOLIB */
diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h
index 02c2f01..45d08b6 100644
--- a/arch/sh/include/asm/irq.h
+++ b/arch/sh/include/asm/irq.h
@@ -9,7 +9,7 @@
* advised to cap this at the hard limit that they're interested in
* through the machvec.
*/
-#define NR_IRQS 256
+#define NR_IRQS 512
#define NR_IRQS_LEGACY 8 /* Legacy external IRQ0-7 */
/*
diff --git a/arch/sh/include/asm/kprobes.h b/arch/sh/include/asm/kprobes.h
index 036c331..134f398 100644
--- a/arch/sh/include/asm/kprobes.h
+++ b/arch/sh/include/asm/kprobes.h
@@ -16,7 +16,6 @@
? (MAX_STACK_SIZE) \
: (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
-#define regs_return_value(_regs) ((_regs)->regs[0])
#define flush_insn_slot(p) do { } while (0)
#define kretprobe_blacklist_size 0
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index 8bd952f..f0efe97 100644
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -37,6 +37,8 @@
};
/* arch/sh/drivers/pci/pci.c */
+extern raw_spinlock_t pci_config_lock;
+
extern int register_pci_controller(struct pci_channel *hose);
extern void pcibios_report_status(unsigned int status_mask, int warn);
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h
index 61a445d..46d5179 100644
--- a/arch/sh/include/asm/processor_32.h
+++ b/arch/sh/include/asm/processor_32.h
@@ -13,7 +13,6 @@
#include <linux/linkage.h>
#include <asm/page.h>
#include <asm/types.h>
-#include <asm/ptrace.h>
#include <asm/hw_breakpoint.h>
/*
@@ -194,8 +193,6 @@
#define KSTK_EIP(tsk) (task_pt_regs(tsk)->pc)
#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[15])
-#define user_stack_pointer(_regs) ((_regs)->regs[15])
-
#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH4)
#define PREFETCH_STRIDE L1_CACHE_BYTES
#define ARCH_HAS_PREFETCH
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index 621bc46..2a541dd 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -17,7 +17,6 @@
#include <linux/compiler.h>
#include <asm/page.h>
#include <asm/types.h>
-#include <asm/ptrace.h>
#include <cpu/registers.h>
/*
@@ -231,7 +230,5 @@
#define KSTK_EIP(tsk) ((tsk)->thread.pc)
#define KSTK_ESP(tsk) ((tsk)->thread.sp)
-#define user_stack_pointer(_regs) ((_regs)->regs[15])
-
#endif /* __ASSEMBLY__ */
#endif /* __ASM_SH_PROCESSOR_64_H */
diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h
index 2168fde..f6edc10 100644
--- a/arch/sh/include/asm/ptrace.h
+++ b/arch/sh/include/asm/ptrace.h
@@ -3,90 +3,7 @@
/*
* Copyright (C) 1999, 2000 Niibe Yutaka
- *
*/
-#if defined(__SH5__)
-struct pt_regs {
- unsigned long long pc;
- unsigned long long sr;
- long long syscall_nr;
- unsigned long long regs[63];
- unsigned long long tregs[8];
- unsigned long long pad[2];
-};
-#else
-/*
- * GCC defines register number like this:
- * -----------------------------
- * 0 - 15 are integer registers
- * 17 - 22 are control/special registers
- * 24 - 39 fp registers
- * 40 - 47 xd registers
- * 48 - fpscr register
- * -----------------------------
- *
- * We follows above, except:
- * 16 --- program counter (PC)
- * 22 --- syscall #
- * 23 --- floating point communication register
- */
-#define REG_REG0 0
-#define REG_REG15 15
-
-#define REG_PC 16
-
-#define REG_PR 17
-#define REG_SR 18
-#define REG_GBR 19
-#define REG_MACH 20
-#define REG_MACL 21
-
-#define REG_SYSCALL 22
-
-#define REG_FPREG0 23
-#define REG_FPREG15 38
-#define REG_XFREG0 39
-#define REG_XFREG15 54
-
-#define REG_FPSCR 55
-#define REG_FPUL 56
-
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_regs {
- unsigned long regs[16];
- unsigned long pc;
- unsigned long pr;
- unsigned long sr;
- unsigned long gbr;
- unsigned long mach;
- unsigned long macl;
- long tra;
-};
-
-/*
- * This struct defines the way the DSP registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_dspregs {
- unsigned long a1;
- unsigned long a0g;
- unsigned long a1g;
- unsigned long m0;
- unsigned long m1;
- unsigned long a0;
- unsigned long x0;
- unsigned long x1;
- unsigned long y0;
- unsigned long y1;
- unsigned long dsr;
- unsigned long rs;
- unsigned long re;
- unsigned long mod;
-};
-#endif
#define PTRACE_GETREGS 12 /* General registers */
#define PTRACE_SETREGS 13
@@ -107,23 +24,103 @@
#define PT_DATA_ADDR 248 /* &(struct user)->start_data */
#define PT_TEXT_LEN 252
+#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
+#include "ptrace_64.h"
+#else
+#include "ptrace_32.h"
+#endif
+
#ifdef __KERNEL__
+
+#include <linux/stringify.h>
+#include <linux/stddef.h>
+#include <linux/thread_info.h>
#include <asm/addrspace.h>
#include <asm/page.h>
#include <asm/system.h>
#define user_mode(regs) (((regs)->sr & 0x40000000)==0)
+#define user_stack_pointer(regs) ((unsigned long)(regs)->regs[15])
+#define kernel_stack_pointer(regs) ((unsigned long)(regs)->regs[15])
#define instruction_pointer(regs) ((unsigned long)(regs)->pc)
extern void show_regs(struct pt_regs *);
-/*
- * These are defined as per linux/ptrace.h.
- */
-struct task_struct;
-
#define arch_has_single_step() (1)
+/*
+ * kprobe-based event tracer support
+ */
+struct pt_regs_offset {
+ const char *name;
+ int offset;
+};
+
+#define REG_OFFSET_NAME(r) {.name = #r, .offset = offsetof(struct pt_regs, r)}
+#define REGS_OFFSET_NAME(num) \
+ {.name = __stringify(r##num), .offset = offsetof(struct pt_regs, regs[num])}
+#define TREGS_OFFSET_NAME(num) \
+ {.name = __stringify(tr##num), .offset = offsetof(struct pt_regs, tregs[num])}
+#define REG_OFFSET_END {.name = NULL, .offset = 0}
+
+/* Query offset/name of register from its name/offset */
+extern int regs_query_register_offset(const char *name);
+extern const char *regs_query_register_name(unsigned int offset);
+
+extern const struct pt_regs_offset regoffset_table[];
+
+/**
+ * regs_get_register() - get register value from its offset
+ * @regs: pt_regs from which register value is gotten.
+ * @offset: offset number of the register.
+ *
+ * regs_get_register returns the value of a register. The @offset is the
+ * offset of the register in struct pt_regs address which specified by @regs.
+ * If @offset is bigger than MAX_REG_OFFSET, this returns 0.
+ */
+static inline unsigned long regs_get_register(struct pt_regs *regs,
+ unsigned int offset)
+{
+ if (unlikely(offset > MAX_REG_OFFSET))
+ return 0;
+ return *(unsigned long *)((unsigned long)regs + offset);
+}
+
+/**
+ * regs_within_kernel_stack() - check the address in the stack
+ * @regs: pt_regs which contains kernel stack pointer.
+ * @addr: address which is checked.
+ *
+ * regs_within_kernel_stack() checks @addr is within the kernel stack page(s).
+ * If @addr is within the kernel stack, it returns true. If not, returns false.
+ */
+static inline int regs_within_kernel_stack(struct pt_regs *regs,
+ unsigned long addr)
+{
+ return ((addr & ~(THREAD_SIZE - 1)) ==
+ (kernel_stack_pointer(regs) & ~(THREAD_SIZE - 1)));
+}
+
+/**
+ * regs_get_kernel_stack_nth() - get Nth entry of the stack
+ * @regs: pt_regs which contains kernel stack pointer.
+ * @n: stack entry number.
+ *
+ * regs_get_kernel_stack_nth() returns @n th entry of the kernel stack which
+ * is specified by @regs. If the @n th entry is NOT in the kernel stack,
+ * this returns 0.
+ */
+static inline unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs,
+ unsigned int n)
+{
+ unsigned long *addr = (unsigned long *)kernel_stack_pointer(regs);
+ addr += n;
+ if (regs_within_kernel_stack(regs, (unsigned long)addr))
+ return *addr;
+ else
+ return 0;
+}
+
struct perf_event;
struct perf_sample_data;
diff --git a/arch/sh/include/asm/ptrace_32.h b/arch/sh/include/asm/ptrace_32.h
new file mode 100644
index 0000000..35d9e25
--- /dev/null
+++ b/arch/sh/include/asm/ptrace_32.h
@@ -0,0 +1,83 @@
+#ifndef __ASM_SH_PTRACE_32_H
+#define __ASM_SH_PTRACE_32_H
+
+/*
+ * GCC defines register number like this:
+ * -----------------------------
+ * 0 - 15 are integer registers
+ * 17 - 22 are control/special registers
+ * 24 - 39 fp registers
+ * 40 - 47 xd registers
+ * 48 - fpscr register
+ * -----------------------------
+ *
+ * We follows above, except:
+ * 16 --- program counter (PC)
+ * 22 --- syscall #
+ * 23 --- floating point communication register
+ */
+#define REG_REG0 0
+#define REG_REG15 15
+
+#define REG_PC 16
+
+#define REG_PR 17
+#define REG_SR 18
+#define REG_GBR 19
+#define REG_MACH 20
+#define REG_MACL 21
+
+#define REG_SYSCALL 22
+
+#define REG_FPREG0 23
+#define REG_FPREG15 38
+#define REG_XFREG0 39
+#define REG_XFREG15 54
+
+#define REG_FPSCR 55
+#define REG_FPUL 56
+
+/*
+ * This struct defines the way the registers are stored on the
+ * kernel stack during a system call or other kernel entry.
+ */
+struct pt_regs {
+ unsigned long regs[16];
+ unsigned long pc;
+ unsigned long pr;
+ unsigned long sr;
+ unsigned long gbr;
+ unsigned long mach;
+ unsigned long macl;
+ long tra;
+};
+
+/*
+ * This struct defines the way the DSP registers are stored on the
+ * kernel stack during a system call or other kernel entry.
+ */
+struct pt_dspregs {
+ unsigned long a1;
+ unsigned long a0g;
+ unsigned long a1g;
+ unsigned long m0;
+ unsigned long m1;
+ unsigned long a0;
+ unsigned long x0;
+ unsigned long x1;
+ unsigned long y0;
+ unsigned long y1;
+ unsigned long dsr;
+ unsigned long rs;
+ unsigned long re;
+ unsigned long mod;
+};
+
+#ifdef __KERNEL__
+
+#define MAX_REG_OFFSET offsetof(struct pt_regs, tra)
+#define regs_return_value(regs) ((regs)->regs[0])
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASM_SH_PTRACE_32_H */
diff --git a/arch/sh/include/asm/ptrace_64.h b/arch/sh/include/asm/ptrace_64.h
new file mode 100644
index 0000000..d43c1cb
--- /dev/null
+++ b/arch/sh/include/asm/ptrace_64.h
@@ -0,0 +1,20 @@
+#ifndef __ASM_SH_PTRACE_64_H
+#define __ASM_SH_PTRACE_64_H
+
+struct pt_regs {
+ unsigned long long pc;
+ unsigned long long sr;
+ long long syscall_nr;
+ unsigned long long regs[63];
+ unsigned long long tregs[8];
+ unsigned long long pad[2];
+};
+
+#ifdef __KERNEL__
+
+#define MAX_REG_OFFSET offsetof(struct pt_regs, tregs[7])
+#define regs_return_value(regs) ((regs)->regs[3])
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASM_SH_PTRACE_64_H */
diff --git a/arch/sh/include/asm/sizes.h b/arch/sh/include/asm/sizes.h
index 3a1fb97..0b9fe2d 100644
--- a/arch/sh/include/asm/sizes.h
+++ b/arch/sh/include/asm/sizes.h
@@ -32,6 +32,7 @@
#define SZ_512 0x00000200
#define SZ_1K 0x00000400
+#define SZ_2K 0x00000800
#define SZ_4K 0x00001000
#define SZ_8K 0x00002000
#define SZ_16K 0x00004000
diff --git a/arch/sh/include/asm/sram.h b/arch/sh/include/asm/sram.h
new file mode 100644
index 0000000..a2808ce
--- /dev/null
+++ b/arch/sh/include/asm/sram.h
@@ -0,0 +1,38 @@
+#ifndef __ASM_SRAM_H
+#define __ASM_SRAM_H
+
+#ifdef CONFIG_HAVE_SRAM_POOL
+
+#include <linux/spinlock.h>
+#include <linux/genalloc.h>
+
+/* arch/sh/mm/sram.c */
+extern struct gen_pool *sram_pool;
+
+static inline unsigned long sram_alloc(size_t len)
+{
+ if (!sram_pool)
+ return 0UL;
+
+ return gen_pool_alloc(sram_pool, len);
+}
+
+static inline void sram_free(unsigned long addr, size_t len)
+{
+ return gen_pool_free(sram_pool, addr, len);
+}
+
+#else
+
+static inline unsigned long sram_alloc(size_t len)
+{
+ return 0;
+}
+
+static inline void sram_free(unsigned long addr, size_t len)
+{
+}
+
+#endif /* CONFIG_HAVE_SRAM_POOL */
+
+#endif /* __ASM_SRAM_H */
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index 0bd7a17..1f1af5a 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -140,8 +140,6 @@
extern unsigned long cached_to_uncached;
extern unsigned long uncached_size;
-extern struct dentry *sh_debugfs_root;
-
void per_cpu_trap_init(void);
void default_idle(void);
void cpu_idle_wait(void);
diff --git a/arch/sh/include/asm/system_32.h b/arch/sh/include/asm/system_32.h
index 51296b3..c941b27 100644
--- a/arch/sh/include/asm/system_32.h
+++ b/arch/sh/include/asm/system_32.h
@@ -212,17 +212,16 @@
}
int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
- struct mem_access *ma, int);
+ struct mem_access *ma, int, unsigned long address);
static inline void trigger_address_error(void)
{
- if (__in_29bit_mode())
- __asm__ __volatile__ (
- "ldc %0, sr\n\t"
- "mov.l @%1, %0"
- :
- : "r" (0x10000000), "r" (0x80000001)
- );
+ __asm__ __volatile__ (
+ "ldc %0, sr\n\t"
+ "mov.l @%1, %0"
+ :
+ : "r" (0x10000000), "r" (0x80000001)
+ );
}
asmlinkage void do_address_error(struct pt_regs *regs,
diff --git a/arch/sh/include/asm/tlbflush.h b/arch/sh/include/asm/tlbflush.h
index e0ac972..0df66f0 100644
--- a/arch/sh/include/asm/tlbflush.h
+++ b/arch/sh/include/asm/tlbflush.h
@@ -21,6 +21,8 @@
unsigned long end);
extern void local_flush_tlb_one(unsigned long asid, unsigned long page);
+extern void __flush_tlb_global(void);
+
#ifdef CONFIG_SMP
extern void flush_tlb_all(void);
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index 0e7f0fc..903cd61 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -345,13 +345,34 @@
#define __NR_pwritev 334
#define __NR_rt_tgsigqueueinfo 335
#define __NR_perf_event_open 336
+#define __NR_fanotify_init 337
+#define __NR_fanotify_mark 338
+#define __NR_prlimit64 339
-#define NR_syscalls 337
+/* Non-multiplexed socket family */
+#define __NR_socket 340
+#define __NR_bind 341
+#define __NR_connect 342
+#define __NR_listen 343
+#define __NR_accept 344
+#define __NR_getsockname 345
+#define __NR_getpeername 346
+#define __NR_socketpair 347
+#define __NR_send 348
+#define __NR_sendto 349
+#define __NR_recv 350
+#define __NR_recvfrom 351
+#define __NR_shutdown 352
+#define __NR_setsockopt 353
+#define __NR_getsockopt 354
+#define __NR_sendmsg 355
+#define __NR_recvmsg 356
+#define __NR_recvmmsg 357
+
+#define NR_syscalls 358
#ifdef __KERNEL__
-#define __IGNORE_recvmmsg
-
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index 0580c33..09aa93f 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -387,10 +387,13 @@
#define __NR_perf_event_open 364
#define __NR_recvmmsg 365
#define __NR_accept4 366
+#define __NR_fanotify_init 367
+#define __NR_fanotify_mark 368
+#define __NR_prlimit64 369
#ifdef __KERNEL__
-#define NR_syscalls 367
+#define NR_syscalls 370
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/sh/include/cpu-sh3/cpu/mmu_context.h b/arch/sh/include/cpu-sh3/cpu/mmu_context.h
index ab09da7..0c7c735 100644
--- a/arch/sh/include/cpu-sh3/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-sh3/cpu/mmu_context.h
@@ -16,6 +16,7 @@
#define MMU_TEA 0xFFFFFFFC /* TLB Exception Address */
#define MMUCR 0xFFFFFFE0 /* MMU Control Register */
+#define MMUCR_TI (1 << 2) /* TLB flush bit */
#define MMU_TLB_ADDRESS_ARRAY 0xF2000000
#define MMU_PAGE_ASSOC_BIT 0x80
diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h
index e1e9096..cffd25e 100644
--- a/arch/sh/include/cpu-sh4/cpu/freq.h
+++ b/arch/sh/include/cpu-sh4/cpu/freq.h
@@ -56,7 +56,9 @@
#define FRQCR1 0xffc40004
#define FRQMR1 0xffc40014
#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
-#define FRQCR 0xffc00014
+#define FRQCR0 0xffc00000
+#define FRQCR1 0xffc00004
+#define FRQMR1 0xffc00014
#else
#define FRQCR 0xffc00000
#define FRQCR_PSTBY 0x0200
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7757.h b/arch/sh/include/cpu-sh4/cpu/sh7757.h
index f4d267e..15f3de1 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7757.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7757.h
@@ -3,241 +3,252 @@
enum {
/* PTA */
- GPIO_PTA7, GPIO_PTA6, GPIO_PTA5, GPIO_PTA4,
- GPIO_PTA3, GPIO_PTA2, GPIO_PTA1, GPIO_PTA0,
+ GPIO_PTA0, GPIO_PTA1, GPIO_PTA2, GPIO_PTA3,
+ GPIO_PTA4, GPIO_PTA5, GPIO_PTA6, GPIO_PTA7,
/* PTB */
- GPIO_PTB7, GPIO_PTB6, GPIO_PTB5, GPIO_PTB4,
- GPIO_PTB3, GPIO_PTB2, GPIO_PTB1, GPIO_PTB0,
+ GPIO_PTB0, GPIO_PTB1, GPIO_PTB2, GPIO_PTB3,
+ GPIO_PTB4, GPIO_PTB5, GPIO_PTB6, GPIO_PTB7,
/* PTC */
- GPIO_PTC7, GPIO_PTC6, GPIO_PTC5, GPIO_PTC4,
- GPIO_PTC3, GPIO_PTC2, GPIO_PTC1, GPIO_PTC0,
+ GPIO_PTC0, GPIO_PTC1, GPIO_PTC2, GPIO_PTC3,
+ GPIO_PTC4, GPIO_PTC5, GPIO_PTC6, GPIO_PTC7,
/* PTD */
- GPIO_PTD7, GPIO_PTD6, GPIO_PTD5, GPIO_PTD4,
- GPIO_PTD3, GPIO_PTD2, GPIO_PTD1, GPIO_PTD0,
+ GPIO_PTD0, GPIO_PTD1, GPIO_PTD2, GPIO_PTD3,
+ GPIO_PTD4, GPIO_PTD5, GPIO_PTD6, GPIO_PTD7,
/* PTE */
- GPIO_PTE7, GPIO_PTE6, GPIO_PTE5, GPIO_PTE4,
- GPIO_PTE3, GPIO_PTE2, GPIO_PTE1, GPIO_PTE0,
+ GPIO_PTE0, GPIO_PTE1, GPIO_PTE2, GPIO_PTE3,
+ GPIO_PTE4, GPIO_PTE5, GPIO_PTE6, GPIO_PTE7,
/* PTF */
- GPIO_PTF7, GPIO_PTF6, GPIO_PTF5, GPIO_PTF4,
- GPIO_PTF3, GPIO_PTF2, GPIO_PTF1, GPIO_PTF0,
+ GPIO_PTF0, GPIO_PTF1, GPIO_PTF2, GPIO_PTF3,
+ GPIO_PTF4, GPIO_PTF5, GPIO_PTF6, GPIO_PTF7,
/* PTG */
- GPIO_PTG7, GPIO_PTG6, GPIO_PTG5, GPIO_PTG4,
- GPIO_PTG3, GPIO_PTG2, GPIO_PTG1, GPIO_PTG0,
+ GPIO_PTG0, GPIO_PTG1, GPIO_PTG2, GPIO_PTG3,
+ GPIO_PTG4, GPIO_PTG5, GPIO_PTG6, GPIO_PTG7,
/* PTH */
- GPIO_PTH7, GPIO_PTH6, GPIO_PTH5, GPIO_PTH4,
- GPIO_PTH3, GPIO_PTH2, GPIO_PTH1, GPIO_PTH0,
+ GPIO_PTH0, GPIO_PTH1, GPIO_PTH2, GPIO_PTH3,
+ GPIO_PTH4, GPIO_PTH5, GPIO_PTH6, GPIO_PTH7,
/* PTI */
- GPIO_PTI7, GPIO_PTI6, GPIO_PTI5, GPIO_PTI4,
- GPIO_PTI3, GPIO_PTI2, GPIO_PTI1, GPIO_PTI0,
+ GPIO_PTI0, GPIO_PTI1, GPIO_PTI2, GPIO_PTI3,
+ GPIO_PTI4, GPIO_PTI5, GPIO_PTI6, GPIO_PTI7,
/* PTJ */
- GPIO_PTJ7, GPIO_PTJ6, GPIO_PTJ5, GPIO_PTJ4,
- GPIO_PTJ3, GPIO_PTJ2, GPIO_PTJ1, GPIO_PTJ0,
+ GPIO_PTJ0, GPIO_PTJ1, GPIO_PTJ2, GPIO_PTJ3,
+ GPIO_PTJ4, GPIO_PTJ5, GPIO_PTJ6, GPIO_PTJ7_RESV,
/* PTK */
- GPIO_PTK7, GPIO_PTK6, GPIO_PTK5, GPIO_PTK4,
- GPIO_PTK3, GPIO_PTK2, GPIO_PTK1, GPIO_PTK0,
+ GPIO_PTK0, GPIO_PTK1, GPIO_PTK2, GPIO_PTK3,
+ GPIO_PTK4, GPIO_PTK5, GPIO_PTK6, GPIO_PTK7,
/* PTL */
- GPIO_PTL7, GPIO_PTL6, GPIO_PTL5, GPIO_PTL4,
- GPIO_PTL3, GPIO_PTL2, GPIO_PTL1, GPIO_PTL0,
+ GPIO_PTL0, GPIO_PTL1, GPIO_PTL2, GPIO_PTL3,
+ GPIO_PTL4, GPIO_PTL5, GPIO_PTL6, GPIO_PTL7_RESV,
/* PTM */
- GPIO_PTM6, GPIO_PTM5, GPIO_PTM4,
- GPIO_PTM3, GPIO_PTM2, GPIO_PTM1, GPIO_PTM0,
+ GPIO_PTM0, GPIO_PTM1, GPIO_PTM2, GPIO_PTM3,
+ GPIO_PTM4, GPIO_PTM5, GPIO_PTM6, GPIO_PTM7,
/* PTN */
- GPIO_PTN7, GPIO_PTN6, GPIO_PTN5, GPIO_PTN4,
- GPIO_PTN3, GPIO_PTN2, GPIO_PTN1, GPIO_PTN0,
+ GPIO_PTN0, GPIO_PTN1, GPIO_PTN2, GPIO_PTN3,
+ GPIO_PTN4, GPIO_PTN5, GPIO_PTN6, GPIO_PTN7_RESV,
/* PTO */
- GPIO_PTO7, GPIO_PTO6, GPIO_PTO5, GPIO_PTO4,
- GPIO_PTO3, GPIO_PTO2, GPIO_PTO1, GPIO_PTO0,
+ GPIO_PTO0, GPIO_PTO1, GPIO_PTO2, GPIO_PTO3,
+ GPIO_PTO4, GPIO_PTO5, GPIO_PTO6, GPIO_PTO7,
/* PTP */
- GPIO_PTP6, GPIO_PTP5, GPIO_PTP4,
- GPIO_PTP3, GPIO_PTP2, GPIO_PTP1, GPIO_PTP0,
+ GPIO_PTP0, GPIO_PTP1, GPIO_PTP2, GPIO_PTP3,
+ GPIO_PTP4, GPIO_PTP5, GPIO_PTP6, GPIO_PTP7,
/* PTQ */
- GPIO_PTQ6, GPIO_PTQ5, GPIO_PTQ4,
- GPIO_PTQ3, GPIO_PTQ2, GPIO_PTQ1, GPIO_PTQ0,
+ GPIO_PTQ0, GPIO_PTQ1, GPIO_PTQ2, GPIO_PTQ3,
+ GPIO_PTQ4, GPIO_PTQ5, GPIO_PTQ6, GPIO_PTQ7_RESV,
/* PTR */
- GPIO_PTR7, GPIO_PTR6, GPIO_PTR5, GPIO_PTR4,
- GPIO_PTR3, GPIO_PTR2, GPIO_PTR1, GPIO_PTR0,
+ GPIO_PTR0, GPIO_PTR1, GPIO_PTR2, GPIO_PTR3,
+ GPIO_PTR4, GPIO_PTR5, GPIO_PTR6, GPIO_PTR7,
/* PTS */
- GPIO_PTS7, GPIO_PTS6, GPIO_PTS5, GPIO_PTS4,
- GPIO_PTS3, GPIO_PTS2, GPIO_PTS1, GPIO_PTS0,
+ GPIO_PTS0, GPIO_PTS1, GPIO_PTS2, GPIO_PTS3,
+ GPIO_PTS4, GPIO_PTS5, GPIO_PTS6, GPIO_PTS7,
/* PTT */
- GPIO_PTT5, GPIO_PTT4,
- GPIO_PTT3, GPIO_PTT2, GPIO_PTT1, GPIO_PTT0,
+ GPIO_PTT0, GPIO_PTT1, GPIO_PTT2, GPIO_PTT3,
+ GPIO_PTT4, GPIO_PTT5, GPIO_PTT6, GPIO_PTT7,
/* PTU */
- GPIO_PTU7, GPIO_PTU6, GPIO_PTU5, GPIO_PTU4,
- GPIO_PTU3, GPIO_PTU2, GPIO_PTU1, GPIO_PTU0,
+ GPIO_PTU0, GPIO_PTU1, GPIO_PTU2, GPIO_PTU3,
+ GPIO_PTU4, GPIO_PTU5, GPIO_PTU6, GPIO_PTU7,
/* PTV */
- GPIO_PTV7, GPIO_PTV6, GPIO_PTV5, GPIO_PTV4,
- GPIO_PTV3, GPIO_PTV2, GPIO_PTV1, GPIO_PTV0,
+ GPIO_PTV0, GPIO_PTV1, GPIO_PTV2, GPIO_PTV3,
+ GPIO_PTV4, GPIO_PTV5, GPIO_PTV6, GPIO_PTV7,
/* PTW */
- GPIO_PTW7, GPIO_PTW6, GPIO_PTW5, GPIO_PTW4,
- GPIO_PTW3, GPIO_PTW2, GPIO_PTW1, GPIO_PTW0,
+ GPIO_PTW0, GPIO_PTW1, GPIO_PTW2, GPIO_PTW3,
+ GPIO_PTW4, GPIO_PTW5, GPIO_PTW6, GPIO_PTW7,
/* PTX */
- GPIO_PTX7, GPIO_PTX6, GPIO_PTX5, GPIO_PTX4,
- GPIO_PTX3, GPIO_PTX2, GPIO_PTX1, GPIO_PTX0,
+ GPIO_PTX0, GPIO_PTX1, GPIO_PTX2, GPIO_PTX3,
+ GPIO_PTX4, GPIO_PTX5, GPIO_PTX6, GPIO_PTX7,
/* PTY */
- GPIO_PTY7, GPIO_PTY6, GPIO_PTY5, GPIO_PTY4,
- GPIO_PTY3, GPIO_PTY2, GPIO_PTY1, GPIO_PTY0,
+ GPIO_PTY0, GPIO_PTY1, GPIO_PTY2, GPIO_PTY3,
+ GPIO_PTY4, GPIO_PTY5, GPIO_PTY6, GPIO_PTY7,
/* PTZ */
- GPIO_PTZ7, GPIO_PTZ6, GPIO_PTZ5, GPIO_PTZ4,
- GPIO_PTZ3, GPIO_PTZ2, GPIO_PTZ1, GPIO_PTZ0,
+ GPIO_PTZ0, GPIO_PTZ1, GPIO_PTZ2, GPIO_PTZ3,
+ GPIO_PTZ4, GPIO_PTZ5, GPIO_PTZ6, GPIO_PTZ7,
- /* PTA (mobule: LBSC, CPG, LPC) */
+ /* PTA (mobule: LBSC, RGMII) */
GPIO_FN_BS, GPIO_FN_RDWR, GPIO_FN_WE1, GPIO_FN_RDY,
- GPIO_FN_MD10, GPIO_FN_MD9, GPIO_FN_MD8,
- GPIO_FN_LGPIO7, GPIO_FN_LGPIO6, GPIO_FN_LGPIO5, GPIO_FN_LGPIO4,
- GPIO_FN_LGPIO3, GPIO_FN_LGPIO2, GPIO_FN_LGPIO1, GPIO_FN_LGPIO0,
+ GPIO_FN_ET0_MDC, GPIO_FN_ET0_MDIO,
+ GPIO_FN_ET1_MDC, GPIO_FN_ET1_MDIO,
- /* PTB (mobule: LBSC, EtherC, SIM, LPC) */
- GPIO_FN_D15, GPIO_FN_D14, GPIO_FN_D13, GPIO_FN_D12,
- GPIO_FN_D11, GPIO_FN_D10, GPIO_FN_D9, GPIO_FN_D8,
- GPIO_FN_ET0_MDC, GPIO_FN_ET0_MDIO,
- GPIO_FN_ET1_MDC, GPIO_FN_ET1_MDIO,
- GPIO_FN_SIM_D, GPIO_FN_SIM_CLK, GPIO_FN_SIM_RST,
- GPIO_FN_WPSZ1, GPIO_FN_WPSZ0, GPIO_FN_FWID, GPIO_FN_FLSHSZ,
- GPIO_FN_LPC_SPIEN, GPIO_FN_BASEL,
+ /* PTB (mobule: INTC, ONFI, TMU) */
+ GPIO_FN_IRQ15, GPIO_FN_IRQ14, GPIO_FN_IRQ13, GPIO_FN_IRQ12,
+ GPIO_FN_IRQ11, GPIO_FN_IRQ10, GPIO_FN_IRQ9, GPIO_FN_IRQ8,
+ GPIO_FN_ON_NRE, GPIO_FN_ON_NWE, GPIO_FN_ON_NWP, GPIO_FN_ON_NCE0,
+ GPIO_FN_ON_R_B0, GPIO_FN_ON_ALE, GPIO_FN_ON_CLE,
+ GPIO_FN_TCLK,
- /* PTC (mobule: SD) */
- GPIO_FN_SD_WP, GPIO_FN_SD_CD, GPIO_FN_SD_CLK, GPIO_FN_SD_CMD,
- GPIO_FN_SD_D3, GPIO_FN_SD_D2, GPIO_FN_SD_D1, GPIO_FN_SD_D0,
-
- /* PTD (mobule: INTC, SPI0, LBSC, CPG, ADC) */
+ /* PTC (mobule: IRQ, PWMU) */
GPIO_FN_IRQ7, GPIO_FN_IRQ6, GPIO_FN_IRQ5, GPIO_FN_IRQ4,
GPIO_FN_IRQ3, GPIO_FN_IRQ2, GPIO_FN_IRQ1, GPIO_FN_IRQ0,
- GPIO_FN_MD6, GPIO_FN_MD5, GPIO_FN_MD3, GPIO_FN_MD2,
- GPIO_FN_MD1, GPIO_FN_MD0, GPIO_FN_ADTRG1, GPIO_FN_ADTRG0,
+ GPIO_FN_PWMU0, GPIO_FN_PWMU1, GPIO_FN_PWMU2, GPIO_FN_PWMU3,
+ GPIO_FN_PWMU4, GPIO_FN_PWMU5,
- /* PTE (mobule: EtherC) */
- GPIO_FN_ET0_CRS_DV, GPIO_FN_ET0_TXD1,
- GPIO_FN_ET0_TXD0, GPIO_FN_ET0_TX_EN,
- GPIO_FN_ET0_REF_CLK, GPIO_FN_ET0_RXD1,
- GPIO_FN_ET0_RXD0, GPIO_FN_ET0_RX_ER,
+ /* PTD (mobule: SPI0, DMAC) */
+ GPIO_FN_SP0_MOSI, GPIO_FN_SP0_MISO, GPIO_FN_SP0_SCK,
+ GPIO_FN_SP0_SCK_FB, GPIO_FN_SP0_SS0, GPIO_FN_SP0_SS1,
+ GPIO_FN_SP0_SS2, GPIO_FN_SP0_SS3, GPIO_FN_DREQ0,
+ GPIO_FN_DACK0, GPIO_FN_TEND0,
- /* PTF (mobule: EtherC) */
- GPIO_FN_ET1_CRS_DV, GPIO_FN_ET1_TXD1,
- GPIO_FN_ET1_TXD0, GPIO_FN_ET1_TX_EN,
- GPIO_FN_ET1_REF_CLK, GPIO_FN_ET1_RXD1,
- GPIO_FN_ET1_RXD0, GPIO_FN_ET1_RX_ER,
+ /* PTE (mobule: RMII) */
+ GPIO_FN_RMII0_CRS_DV, GPIO_FN_RMII0_TXD1, GPIO_FN_RMII0_TXD0,
+ GPIO_FN_RMII0_TXEN, GPIO_FN_RMII0_REFCLK, GPIO_FN_RMII0_RXD1,
+ GPIO_FN_RMII0_RXD0, GPIO_FN_RMII0_RX_ER,
- /* PTG (mobule: SYSTEM, PWMX, LPC) */
- GPIO_FN_STATUS0, GPIO_FN_STATUS1,
- GPIO_FN_PWX0, GPIO_FN_PWX1, GPIO_FN_PWX2, GPIO_FN_PWX3,
- GPIO_FN_SERIRQ, GPIO_FN_CLKRUN, GPIO_FN_LPCPD, GPIO_FN_LDRQ,
+ /* PTF (mobule: RMII, SerMux) */
+ GPIO_FN_RMII1_CRS_DV, GPIO_FN_RMII1_TXD1, GPIO_FN_RMII1_TXD0,
+ GPIO_FN_RMII1_TXEN, GPIO_FN_RMII1_REFCLK, GPIO_FN_RMII1_RXD1,
+ GPIO_FN_RMII1_RXD0, GPIO_FN_RMII1_RX_ER, GPIO_FN_RAC_RI,
- /* PTH (mobule: TMU, SCIF234, SPI1, SPI0) */
- GPIO_FN_TCLK, GPIO_FN_RXD4, GPIO_FN_TXD4,
+ /* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
+ GPIO_FN_BOOTFMS, GPIO_FN_BOOTWP,
+ GPIO_FN_A25, GPIO_FN_A24, GPIO_FN_SERIRQ, GPIO_FN_WDTOVF,
+ GPIO_FN_LPCPD, GPIO_FN_LDRQ, GPIO_FN_MMCCLK, GPIO_FN_MMCCMD,
+
+ /* PTH (mobule: SPI1, LPC, DMAC, ADC) */
GPIO_FN_SP1_MOSI, GPIO_FN_SP1_MISO,
GPIO_FN_SP1_SCK, GPIO_FN_SP1_SCK_FB,
GPIO_FN_SP1_SS0, GPIO_FN_SP1_SS1,
- GPIO_FN_SP0_SS1,
+ GPIO_FN_WP, GPIO_FN_FMS0, GPIO_FN_TEND1, GPIO_FN_DREQ1,
+ GPIO_FN_DACK1, GPIO_FN_ADTRG1, GPIO_FN_ADTRG0,
- /* PTI (mobule: INTC) */
- GPIO_FN_IRQ15, GPIO_FN_IRQ14, GPIO_FN_IRQ13, GPIO_FN_IRQ12,
- GPIO_FN_IRQ11, GPIO_FN_IRQ10, GPIO_FN_IRQ9, GPIO_FN_IRQ8,
+ /* PTI (mobule: LBSC, SDHI) */
+ GPIO_FN_D15, GPIO_FN_D14, GPIO_FN_D13, GPIO_FN_D12,
+ GPIO_FN_D11, GPIO_FN_D10, GPIO_FN_D9, GPIO_FN_D8,
+ GPIO_FN_SD_WP, GPIO_FN_SD_CD, GPIO_FN_SD_CLK, GPIO_FN_SD_CMD,
+ GPIO_FN_SD_D3, GPIO_FN_SD_D2, GPIO_FN_SD_D1, GPIO_FN_SD_D0,
- /* PTJ (mobule: SCIF234, SERMUX) */
- GPIO_FN_RXD3, GPIO_FN_TXD3, GPIO_FN_RXD2, GPIO_FN_TXD2,
- GPIO_FN_COM1_TXD, GPIO_FN_COM1_RXD,
- GPIO_FN_COM1_RTS, GPIO_FN_COM1_CTS,
+ /* PTJ (mobule: SCIF234) */
+ GPIO_FN_RTS3, GPIO_FN_CTS3, GPIO_FN_TXD3, GPIO_FN_RXD3,
+ GPIO_FN_RTS4, GPIO_FN_RXD4, GPIO_FN_TXD4,
- /* PTK (mobule: SERMUX) */
- GPIO_FN_COM2_TXD, GPIO_FN_COM2_RXD,
- GPIO_FN_COM2_RTS, GPIO_FN_COM2_CTS,
- GPIO_FN_COM2_DTR, GPIO_FN_COM2_DSR,
- GPIO_FN_COM2_DCD, GPIO_FN_COM2_RI,
+ /* PTK (mobule: SERMUX, LBSC, SCIF) */
+ GPIO_FN_COM2_TXD, GPIO_FN_COM2_RXD, GPIO_FN_COM2_RTS,
+ GPIO_FN_COM2_CTS, GPIO_FN_COM2_DTR, GPIO_FN_COM2_DSR,
+ GPIO_FN_COM2_DCD, GPIO_FN_CLKOUT,
+ GPIO_FN_SCK2, GPIO_FN_SCK4, GPIO_FN_SCK3,
- /* PTL (mobule: SERMUX) */
- GPIO_FN_RAC_TXD, GPIO_FN_RAC_RXD,
- GPIO_FN_RAC_RTS, GPIO_FN_RAC_CTS,
- GPIO_FN_RAC_DTR, GPIO_FN_RAC_DSR,
- GPIO_FN_RAC_DCD, GPIO_FN_RAC_RI,
+ /* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
+ GPIO_FN_RAC_RXD, GPIO_FN_RAC_RTS, GPIO_FN_RAC_CTS,
+ GPIO_FN_RAC_DTR, GPIO_FN_RAC_DSR, GPIO_FN_RAC_DCD,
+ GPIO_FN_RAC_TXD, GPIO_FN_RXD2, GPIO_FN_CS5,
+ GPIO_FN_CS6, GPIO_FN_AUDSYNC, GPIO_FN_AUDCK,
+ GPIO_FN_TXD2,
- /* PTM (mobule: IIC, LPC) */
+ /* PTM (mobule: LBSC, IIC) */
+ GPIO_FN_CS4, GPIO_FN_RD, GPIO_FN_WE0, GPIO_FN_CS0,
GPIO_FN_SDA6, GPIO_FN_SCL6, GPIO_FN_SDA7, GPIO_FN_SCL7,
- GPIO_FN_WP, GPIO_FN_FMS0, GPIO_FN_FMS1,
- /* PTN (mobule: SCIF234, EVC) */
- GPIO_FN_SCK2, GPIO_FN_RTS4, GPIO_FN_RTS3, GPIO_FN_RTS2,
- GPIO_FN_CTS4, GPIO_FN_CTS3, GPIO_FN_CTS2,
- GPIO_FN_EVENT7, GPIO_FN_EVENT6, GPIO_FN_EVENT5, GPIO_FN_EVENT4,
- GPIO_FN_EVENT3, GPIO_FN_EVENT2, GPIO_FN_EVENT1, GPIO_FN_EVENT0,
+ /* PTN (mobule: USB, JMC, SGPIO, WDT) */
+ GPIO_FN_VBUS_EN, GPIO_FN_VBUS_OC, GPIO_FN_JMCTCK,
+ GPIO_FN_JMCTMS, GPIO_FN_JMCTDO, GPIO_FN_JMCTDI,
+ GPIO_FN_JMCTRST,
+ GPIO_FN_SGPIO1_CLK, GPIO_FN_SGPIO1_LOAD, GPIO_FN_SGPIO1_DI,
+ GPIO_FN_SGPIO1_DO, GPIO_FN_SUB_CLKIN,
- /* PTO (mobule: SGPIO) */
- GPIO_FN_SGPIO0_CLK, GPIO_FN_SGPIO0_LOAD,
- GPIO_FN_SGPIO0_DI, GPIO_FN_SGPIO0_DO,
- GPIO_FN_SGPIO1_CLK, GPIO_FN_SGPIO1_LOAD,
- GPIO_FN_SGPIO1_DI, GPIO_FN_SGPIO1_DO,
-
- /* PTP (mobule: JMC, SCIF234) */
- GPIO_FN_JMCTCK, GPIO_FN_JMCTMS, GPIO_FN_JMCTDO, GPIO_FN_JMCTDI,
- GPIO_FN_JMCRST, GPIO_FN_SCK4, GPIO_FN_SCK3,
+ /* PTO (mobule: SGPIO, SerMux) */
+ GPIO_FN_SGPIO0_CLK, GPIO_FN_SGPIO0_LOAD, GPIO_FN_SGPIO0_DI,
+ GPIO_FN_SGPIO0_DO, GPIO_FN_SGPIO2_CLK, GPIO_FN_SGPIO2_LOAD,
+ GPIO_FN_SGPIO2_DI, GPIO_FN_SGPIO2_DO, GPIO_FN_COM1_TXD,
+ GPIO_FN_COM1_RXD, GPIO_FN_COM1_RTS, GPIO_FN_COM1_CTS,
/* PTQ (mobule: LPC) */
GPIO_FN_LAD3, GPIO_FN_LAD2, GPIO_FN_LAD1, GPIO_FN_LAD0,
GPIO_FN_LFRAME, GPIO_FN_LRESET, GPIO_FN_LCLK,
/* PTR (mobule: GRA, IIC) */
- GPIO_FN_DDC3, GPIO_FN_DDC2,
- GPIO_FN_SDA8, GPIO_FN_SCL8, GPIO_FN_SDA2, GPIO_FN_SCL2,
+ GPIO_FN_DDC3, GPIO_FN_DDC2, GPIO_FN_SDA2, GPIO_FN_SCL2,
GPIO_FN_SDA1, GPIO_FN_SCL1, GPIO_FN_SDA0, GPIO_FN_SCL0,
+ GPIO_FN_SDA8, GPIO_FN_SCL8,
/* PTS (mobule: GRA, IIC) */
- GPIO_FN_DDC1, GPIO_FN_DDC0,
- GPIO_FN_SDA9, GPIO_FN_SCL9, GPIO_FN_SDA5, GPIO_FN_SCL5,
+ GPIO_FN_DDC1, GPIO_FN_DDC0, GPIO_FN_SDA5, GPIO_FN_SCL5,
GPIO_FN_SDA4, GPIO_FN_SCL4, GPIO_FN_SDA3, GPIO_FN_SCL3,
+ GPIO_FN_SDA9, GPIO_FN_SCL9,
- /* PTT (mobule: SYSTEM, PWMX) */
- GPIO_FN_AUDSYNC, GPIO_FN_AUDCK,
- GPIO_FN_AUDATA3, GPIO_FN_AUDATA2,
- GPIO_FN_AUDATA1, GPIO_FN_AUDATA0,
- GPIO_FN_PWX7, GPIO_FN_PWX6, GPIO_FN_PWX5, GPIO_FN_PWX4,
+ /* PTT (mobule: PWMX, AUD) */
+ GPIO_FN_PWMX7, GPIO_FN_PWMX6, GPIO_FN_PWMX5, GPIO_FN_PWMX4,
+ GPIO_FN_PWMX3, GPIO_FN_PWMX2, GPIO_FN_PWMX1, GPIO_FN_PWMX0,
+ GPIO_FN_AUDATA3, GPIO_FN_AUDATA2, GPIO_FN_AUDATA1,
+ GPIO_FN_AUDATA0, GPIO_FN_STATUS1, GPIO_FN_STATUS0,
- /* PTU (mobule: LBSC, DMAC) */
- GPIO_FN_CS6, GPIO_FN_CS5, GPIO_FN_CS4, GPIO_FN_CS0,
- GPIO_FN_RD, GPIO_FN_WE0, GPIO_FN_A25, GPIO_FN_A24,
- GPIO_FN_DREQ0, GPIO_FN_DACK0,
+ /* PTU (mobule: LPC, APM) */
+ GPIO_FN_LGPIO7, GPIO_FN_LGPIO6, GPIO_FN_LGPIO5, GPIO_FN_LGPIO4,
+ GPIO_FN_LGPIO3, GPIO_FN_LGPIO2, GPIO_FN_LGPIO1, GPIO_FN_LGPIO0,
+ GPIO_FN_APMONCTL_O, GPIO_FN_APMPWBTOUT_O, GPIO_FN_APMSCI_O,
+ GPIO_FN_APMVDDON, GPIO_FN_APMSLPBTN, GPIO_FN_APMPWRBTN,
+ GPIO_FN_APMS5N, GPIO_FN_APMS3N,
- /* PTV (mobule: LBSC, DMAC) */
+ /* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
GPIO_FN_A23, GPIO_FN_A22, GPIO_FN_A21, GPIO_FN_A20,
GPIO_FN_A19, GPIO_FN_A18, GPIO_FN_A17, GPIO_FN_A16,
- GPIO_FN_TEND0, GPIO_FN_DREQ1, GPIO_FN_DACK1, GPIO_FN_TEND1,
+ GPIO_FN_COM2_RI, GPIO_FN_R_SPI_MOSI, GPIO_FN_R_SPI_MISO,
+ GPIO_FN_R_SPI_RSPCK, GPIO_FN_R_SPI_SSL0, GPIO_FN_R_SPI_SSL1,
+ GPIO_FN_EVENT7, GPIO_FN_EVENT6, GPIO_FN_VBIOS_DI,
+ GPIO_FN_VBIOS_DO, GPIO_FN_VBIOS_CLK, GPIO_FN_VBIOS_CS,
- /* PTW (mobule: LBSC) */
+ /* PTW (mobule: LBSC, EVC, SCIF) */
GPIO_FN_A15, GPIO_FN_A14, GPIO_FN_A13, GPIO_FN_A12,
GPIO_FN_A11, GPIO_FN_A10, GPIO_FN_A9, GPIO_FN_A8,
+ GPIO_FN_EVENT5, GPIO_FN_EVENT4, GPIO_FN_EVENT3, GPIO_FN_EVENT2,
+ GPIO_FN_EVENT1, GPIO_FN_EVENT0, GPIO_FN_CTS4, GPIO_FN_CTS2,
- /* PTX (mobule: LBSC) */
+ /* PTX (mobule: LBSC, SCIF, SIM) */
GPIO_FN_A7, GPIO_FN_A6, GPIO_FN_A5, GPIO_FN_A4,
GPIO_FN_A3, GPIO_FN_A2, GPIO_FN_A1, GPIO_FN_A0,
+ GPIO_FN_RTS2, GPIO_FN_SIM_D, GPIO_FN_SIM_CLK, GPIO_FN_SIM_RST,
/* PTY (mobule: LBSC) */
GPIO_FN_D7, GPIO_FN_D6, GPIO_FN_D5, GPIO_FN_D4,
GPIO_FN_D3, GPIO_FN_D2, GPIO_FN_D1, GPIO_FN_D0,
+
+ /* PTZ (mobule: eMMC, ONFI) */
+ GPIO_FN_MMCDAT7, GPIO_FN_MMCDAT6, GPIO_FN_MMCDAT5,
+ GPIO_FN_MMCDAT4, GPIO_FN_MMCDAT3, GPIO_FN_MMCDAT2,
+ GPIO_FN_MMCDAT1, GPIO_FN_MMCDAT0,
+ GPIO_FN_ON_DQ7, GPIO_FN_ON_DQ6, GPIO_FN_ON_DQ5, GPIO_FN_ON_DQ4,
+ GPIO_FN_ON_DQ3, GPIO_FN_ON_DQ2, GPIO_FN_ON_DQ1, GPIO_FN_ON_DQ0,
};
#endif /* __ASM_SH7757_H__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/shx3.h b/arch/sh/include/cpu-sh4/cpu/shx3.h
new file mode 100644
index 0000000..68d9080
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/shx3.h
@@ -0,0 +1,64 @@
+#ifndef __CPU_SHX3_H
+#define __CPU_SHX3_H
+
+enum {
+ /* PA */
+ GPIO_PA7, GPIO_PA6, GPIO_PA5, GPIO_PA4,
+ GPIO_PA3, GPIO_PA2, GPIO_PA1, GPIO_PA0,
+
+ /* PB */
+ GPIO_PB7, GPIO_PB6, GPIO_PB5, GPIO_PB4,
+ GPIO_PB3, GPIO_PB2, GPIO_PB1, GPIO_PB0,
+
+ /* PC */
+ GPIO_PC7, GPIO_PC6, GPIO_PC5, GPIO_PC4,
+ GPIO_PC3, GPIO_PC2, GPIO_PC1, GPIO_PC0,
+
+ /* PD */
+ GPIO_PD7, GPIO_PD6, GPIO_PD5, GPIO_PD4,
+ GPIO_PD3, GPIO_PD2, GPIO_PD1, GPIO_PD0,
+
+ /* PE */
+ GPIO_PE7, GPIO_PE6, GPIO_PE5, GPIO_PE4,
+ GPIO_PE3, GPIO_PE2, GPIO_PE1, GPIO_PE0,
+
+ /* PF */
+ GPIO_PF7, GPIO_PF6, GPIO_PF5, GPIO_PF4,
+ GPIO_PF3, GPIO_PF2, GPIO_PF1, GPIO_PF0,
+
+ /* PG */
+ GPIO_PG7, GPIO_PG6, GPIO_PG5, GPIO_PG4,
+ GPIO_PG3, GPIO_PG2, GPIO_PG1, GPIO_PG0,
+
+ /* PH */
+ GPIO_PH5, GPIO_PH4,
+ GPIO_PH3, GPIO_PH2, GPIO_PH1, GPIO_PH0,
+
+ /* SCIF */
+ GPIO_FN_SCK3, GPIO_FN_TXD3, GPIO_FN_RXD3,
+ GPIO_FN_SCK2, GPIO_FN_TXD2, GPIO_FN_RXD2,
+ GPIO_FN_SCK1, GPIO_FN_TXD1, GPIO_FN_RXD1,
+ GPIO_FN_SCK0, GPIO_FN_TXD0, GPIO_FN_RXD0,
+
+ /* LBSC */
+ GPIO_FN_D31, GPIO_FN_D30, GPIO_FN_D29, GPIO_FN_D28,
+ GPIO_FN_D27, GPIO_FN_D26, GPIO_FN_D25, GPIO_FN_D24,
+ GPIO_FN_D23, GPIO_FN_D22, GPIO_FN_D21, GPIO_FN_D20,
+ GPIO_FN_D19, GPIO_FN_D18, GPIO_FN_D17, GPIO_FN_D16,
+ GPIO_FN_WE3, GPIO_FN_WE2, GPIO_FN_CS6, GPIO_FN_CS5,
+ GPIO_FN_CS4, GPIO_FN_CLKOUTENB, GPIO_FN_BREQ,
+ GPIO_FN_IOIS16, GPIO_FN_CE2B, GPIO_FN_CE2A, GPIO_FN_BACK,
+
+ /* DMAC */
+ GPIO_FN_DACK0, GPIO_FN_DREQ0, GPIO_FN_DRAK0,
+ GPIO_FN_DACK1, GPIO_FN_DREQ1, GPIO_FN_DRAK1,
+ GPIO_FN_DACK2, GPIO_FN_DREQ2, GPIO_FN_DRAK2,
+ GPIO_FN_DACK3, GPIO_FN_DREQ3, GPIO_FN_DRAK3,
+
+ /* INTC */
+ GPIO_FN_IRQ3, GPIO_FN_IRQ2, GPIO_FN_IRQ1, GPIO_FN_IRQ0,
+ GPIO_FN_IRL3, GPIO_FN_IRL2, GPIO_FN_IRL1, GPIO_FN_IRL0,
+ GPIO_FN_IRQOUT, GPIO_FN_STATUS1, GPIO_FN_STATUS0,
+};
+
+#endif /* __CPU_SHX3_H */
diff --git a/arch/sh/include/mach-common/mach/sh2007.h b/arch/sh/include/mach-common/mach/sh2007.h
new file mode 100644
index 0000000..48180b9
--- /dev/null
+++ b/arch/sh/include/mach-common/mach/sh2007.h
@@ -0,0 +1,117 @@
+#ifndef __MACH_SH2007_H
+#define __MACH_SH2007_H
+
+#define CS5BCR 0xff802050
+#define CS5WCR 0xff802058
+#define CS5PCR 0xff802070
+
+#define BUS_SZ8 1
+#define BUS_SZ16 2
+#define BUS_SZ32 3
+
+#define PCMCIA_IODYN 1
+#define PCMCIA_ATA 0
+#define PCMCIA_IO8 2
+#define PCMCIA_IO16 3
+#define PCMCIA_COMM8 4
+#define PCMCIA_COMM16 5
+#define PCMCIA_ATTR8 6
+#define PCMCIA_ATTR16 7
+
+#define TYPE_SRAM 0
+#define TYPE_PCMCIA 4
+
+/* write-read/write-write delay (0-7:0,1,2,3,4,5,6,7) */
+#define IWW5 0
+#define IWW6 3
+/* different area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
+#define IWRWD5 2
+#define IWRWD6 2
+/* same area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
+#define IWRWS5 2
+#define IWRWS6 2
+/* different area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
+#define IWRRD5 2
+#define IWRRD6 2
+/* same area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
+#define IWRRS5 0
+#define IWRRS6 2
+/* burst count (0-3:4,8,16,32) */
+#define BST5 0
+#define BST6 0
+/* bus size */
+#define SZ5 BUS_SZ16
+#define SZ6 BUS_SZ16
+/* RD hold for SRAM (0-1:0,1) */
+#define RDSPL5 0
+#define RDSPL6 0
+/* Burst pitch (0-7:0,1,2,3,4,5,6,7) */
+#define BW5 0
+#define BW6 0
+/* Multiplex (0-1:0,1) */
+#define MPX5 0
+#define MPX6 0
+/* device type */
+#define TYPE5 TYPE_PCMCIA
+#define TYPE6 TYPE_PCMCIA
+/* address setup before assert CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
+#define ADS5 0
+#define ADS6 0
+/* address hold after negate CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
+#define ADH5 0
+#define ADH6 0
+/* CSn assert to RD assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
+#define RDS5 0
+#define RDS6 0
+/* RD negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
+#define RDH5 0
+#define RDH6 0
+/* CSn assert to WE assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
+#define WTS5 0
+#define WTS6 0
+/* WE negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
+#define WTH5 0
+#define WTH6 0
+/* BS hold (0-1:1,2) */
+#define BSH5 0
+#define BSH6 0
+/* wait cycle (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
+#define IW5 6 /* 60ns PIO mode 4 */
+#define IW6 15 /* 250ns */
+
+#define SAA5 PCMCIA_IODYN /* IDE area b4000000-b5ffffff */
+#define SAB5 PCMCIA_IODYN /* CF area b6000000-b7ffffff */
+#define PCWA5 0 /* additional wait A (0-3:0,15,30,50) */
+#define PCWB5 0 /* additional wait B (0-3:0,15,30,50) */
+/* wait B (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
+#define PCIW5 12
+/* Address->OE/WE assert delay A (0-7:0,1,2,3,6,9,12,15) */
+#define TEDA5 2
+/* Address->OE/WE assert delay B (0-7:0,1,2,3,6,9,12,15) */
+#define TEDB5 4
+/* OE/WE negate->Address delay A (0-7:0,1,2,3,6,9,12,15) */
+#define TEHA5 2
+/* OE/WE negate->Address delay B (0-7:0,1,2,3,6,9,12,15) */
+#define TEHB5 3
+
+#define CS5BCR_D ((IWW5<<28)|(IWRWD5<<24)|(IWRWS5<<20)| \
+ (IWRRD5<<16)|(IWRRS5<<12)|(BST5<<10)| \
+ (SZ5<<8)|(RDSPL5<<7)|(BW5<<4)|(MPX5<<3)|TYPE5)
+#define CS5WCR_D ((ADS5<<28)|(ADH5<<24)|(RDS5<<20)| \
+ (RDH5<<16)|(WTS5<<12)|(WTH5<<8)|(BSH5<<4)|IW5)
+#define CS5PCR_D ((SAA5<<28)|(SAB5<<24)|(PCWA5<<22)| \
+ (PCWB5<<20)|(PCIW5<<16)|(TEDA5<<12)| \
+ (TEDB5<<8)|(TEHA5<<4)|TEHB5)
+
+#define SMC0_BASE 0xb0800000 /* eth0 */
+#define SMC1_BASE 0xb0900000 /* eth1 */
+#define CF_BASE 0xb6100000 /* Compact Flash (I/O area) */
+#define IDE_BASE 0xb4000000 /* IDE */
+#define PC104_IO_BASE 0xb8000000
+#define PC104_MEM_BASE 0xba000000
+#define SMC_IO_SIZE 0x100
+
+#define CF_OFFSET 0x1f0
+#define IDE_OFFSET 0x170
+
+#endif /* __MACH_SH2007_H */
diff --git a/arch/sh/include/mach-sdk7786/mach/fpga.h b/arch/sh/include/mach-sdk7786/mach/fpga.h
index 416b621..40f0c2d 100644
--- a/arch/sh/include/mach-sdk7786/mach/fpga.h
+++ b/arch/sh/include/mach-sdk7786/mach/fpga.h
@@ -31,11 +31,35 @@
#define EXTASR 0x110
#define SPCAR 0x120
#define INTMSR 0x130
+
#define PCIECR 0x140
+#define PCIECR_PCIEMUX1 BIT(15)
+#define PCIECR_PCIEMUX0 BIT(14)
+#define PCIECR_PRST4 BIT(12) /* slot 4 card present */
+#define PCIECR_PRST3 BIT(11) /* slot 3 card present */
+#define PCIECR_PRST2 BIT(10) /* slot 2 card present */
+#define PCIECR_PRST1 BIT(9) /* slot 1 card present */
+#define PCIECR_CLKEN BIT(4) /* oscillator enable */
+
#define FAER 0x150
#define USRGPIR 0x160
+
/* 0x170 reserved */
-#define LCLASR 0x180
+
+#define LCLASR 0x180
+#define LCLASR_FRAMEN BIT(15)
+
+#define LCLASR_FPGA_SEL_SHIFT 12
+#define LCLASR_NAND_SEL_SHIFT 8
+#define LCLASR_NORB_SEL_SHIFT 4
+#define LCLASR_NORA_SEL_SHIFT 0
+
+#define LCLASR_AREA_MASK 0x7
+
+#define LCLASR_FPGA_SEL_MASK (LCLASR_AREA_MASK << LCLASR_FPGA_SEL_SHIFT)
+#define LCLASR_NAND_SEL_MASK (LCLASR_AREA_MASK << LCLASR_NAND_SEL_SHIFT)
+#define LCLASR_NORB_SEL_MASK (LCLASR_AREA_MASK << LCLASR_NORB_SEL_SHIFT)
+#define LCLASR_NORA_SEL_MASK (LCLASR_AREA_MASK << LCLASR_NORA_SEL_SHIFT)
#define SBCR 0x190
#define SCBR_I2CMEN BIT(0) /* FPGA I2C master enable */
diff --git a/arch/sh/include/mach-x3proto/mach/hardware.h b/arch/sh/include/mach-x3proto/mach/hardware.h
new file mode 100644
index 0000000..52bca57
--- /dev/null
+++ b/arch/sh/include/mach-x3proto/mach/hardware.h
@@ -0,0 +1,12 @@
+#ifndef __MACH_X3PROTO_HARDWARE_H
+#define __MACH_X3PROTO_HARDWARE_H
+
+struct gpio_chip;
+
+/* arch/sh/boards/mach-x3proto/gpio.c */
+int x3proto_gpio_setup(void);
+extern struct gpio_chip x3proto_gpio_chip;
+
+#define NR_BASEBOARD_GPIOS 16
+
+#endif /* __MACH_X3PROTO_HARDWARE_H */
diff --git a/arch/sh/include/asm/ilsel.h b/arch/sh/include/mach-x3proto/mach/ilsel.h
similarity index 100%
rename from arch/sh/include/asm/ilsel.h
rename to arch/sh/include/mach-x3proto/mach/ilsel.h
diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index e25f3c6..8eed6a4 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -12,9 +12,9 @@
CFLAGS_REMOVE_return_address.o = -pg
obj-y := clkdev.o debugtraps.o dma-nommu.o dumpstack.o \
- idle.o io.o irq.o \
- irq_$(BITS).o machvec.o nmi_debug.o process.o \
- process_$(BITS).o ptrace_$(BITS).o \
+ idle.o io.o irq.o irq_$(BITS).o kdebugfs.o \
+ machvec.o nmi_debug.o process.o \
+ process_$(BITS).o ptrace.o ptrace_$(BITS).o \
reboot.o return_address.o \
setup.o signal_$(BITS).o sys_sh.o sys_sh$(BITS).o \
syscalls_$(BITS).o time.o topology.o traps.o \
@@ -44,4 +44,4 @@
obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) += localtimer.o
-EXTRA_CFLAGS += -Werror
+ccflags-y := -Werror
diff --git a/arch/sh/kernel/clkdev.c b/arch/sh/kernel/clkdev.c
index befc255..1f800ef 100644
--- a/arch/sh/kernel/clkdev.c
+++ b/arch/sh/kernel/clkdev.c
@@ -161,9 +161,11 @@
*/
void clkdev_drop(struct clk_lookup *cl)
{
+ struct clk_lookup_alloc *cla = container_of(cl, struct clk_lookup_alloc, cl);
+
mutex_lock(&clocks_mutex);
list_del(&cl->node);
mutex_unlock(&clocks_mutex);
- kfree(cl);
+ kfree(cla);
}
EXPORT_SYMBOL(clkdev_drop);
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index d180f16..b93458f 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -150,7 +150,7 @@
boot_cpu_data.type = CPU_SH7724;
boot_cpu_data.flags |= CPU_HAS_L2_CACHE;
break;
- case 0x50:
+ case 0x10:
boot_cpu_data.type = CPU_SH7757;
break;
}
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index b144e8a..cc122b1 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -8,13 +8,13 @@
obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o
obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7786) += setup-sh7786.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7786) += setup-sh7786.o intc-shx3.o
obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o
obj-$(CONFIG_CPU_SUBTYPE_SH7723) += setup-sh7723.o
obj-$(CONFIG_CPU_SUBTYPE_SH7724) += setup-sh7724.o
obj-$(CONFIG_CPU_SUBTYPE_SH7366) += setup-sh7366.o
-obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o
+obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o intc-shx3.o
# SMP setup
smp-$(CONFIG_CPU_SHX3) := smp-shx3.o
@@ -40,6 +40,7 @@
pinmux-$(CONFIG_CPU_SUBTYPE_SH7757) := pinmux-sh7757.o
pinmux-$(CONFIG_CPU_SUBTYPE_SH7785) := pinmux-sh7785.o
pinmux-$(CONFIG_CPU_SUBTYPE_SH7786) := pinmux-sh7786.o
+pinmux-$(CONFIG_CPU_SUBTYPE_SHX3) := pinmux-shx3.o
obj-y += $(clock-y)
obj-$(CONFIG_SMP) += $(smp-y)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
index 0a752bd..ce39a2a 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
@@ -3,7 +3,7 @@
*
* SH7757 support for the clock framework
*
- * Copyright (C) 2009 Renesas Solutions Corp.
+ * Copyright (C) 2009-2010 Renesas Solutions Corp.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -16,124 +16,147 @@
#include <asm/clock.h>
#include <asm/freq.h>
-static int ifc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
- 16, 1, 1, 32, 1, 1, 1, 1 };
-static int sfc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
- 16, 1, 1, 32, 1, 1, 1, 1 };
-static int bfc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
- 16, 1, 1, 32, 1, 1, 1, 1 };
-static int p1fc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
- 16, 1, 1, 32, 1, 1, 1, 1 };
-
-static void master_clk_init(struct clk *clk)
-{
- clk->rate = CONFIG_SH_PCLK_FREQ * 16;
-}
-
-static struct clk_ops sh7757_master_clk_ops = {
- .init = master_clk_init,
-};
-
-static void module_clk_recalc(struct clk *clk)
-{
- int idx = __raw_readl(FRQCR) & 0x0000000f;
- clk->rate = clk->parent->rate / p1fc_divisors[idx];
-}
-
-static struct clk_ops sh7757_module_clk_ops = {
- .recalc = module_clk_recalc,
-};
-
-static void bus_clk_recalc(struct clk *clk)
-{
- int idx = (__raw_readl(FRQCR) >> 8) & 0x0000000f;
- clk->rate = clk->parent->rate / bfc_divisors[idx];
-}
-
-static struct clk_ops sh7757_bus_clk_ops = {
- .recalc = bus_clk_recalc,
-};
-
-static void cpu_clk_recalc(struct clk *clk)
-{
- int idx = (__raw_readl(FRQCR) >> 20) & 0x0000000f;
- clk->rate = clk->parent->rate / ifc_divisors[idx];
-}
-
-static struct clk_ops sh7757_cpu_clk_ops = {
- .recalc = cpu_clk_recalc,
-};
-
-static struct clk_ops *sh7757_clk_ops[] = {
- &sh7757_master_clk_ops,
- &sh7757_module_clk_ops,
- &sh7757_bus_clk_ops,
- &sh7757_cpu_clk_ops,
-};
-
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
-{
- if (idx < ARRAY_SIZE(sh7757_clk_ops))
- *ops = sh7757_clk_ops[idx];
-}
-
-static void shyway_clk_recalc(struct clk *clk)
-{
- int idx = (__raw_readl(FRQCR) >> 12) & 0x0000000f;
- clk->rate = clk->parent->rate / sfc_divisors[idx];
-}
-
-static struct clk_ops sh7757_shyway_clk_ops = {
- .recalc = shyway_clk_recalc,
-};
-
-static struct clk sh7757_shyway_clk = {
- .flags = CLK_ENABLE_ON_INIT,
- .ops = &sh7757_shyway_clk_ops,
-};
-
/*
- * Additional sh7757-specific on-chip clocks that aren't already part of the
- * clock framework
+ * Default rate for the root input clock, reset this with clk_set_rate()
+ * from the platform code.
*/
-static struct clk *sh7757_onchip_clocks[] = {
- &sh7757_shyway_clk,
+static struct clk extal_clk = {
+ .rate = 48000000,
+};
+
+static unsigned long pll_recalc(struct clk *clk)
+{
+ int multiplier;
+
+ multiplier = test_mode_pin(MODE_PIN0) ? 24 : 16;
+
+ return clk->parent->rate * multiplier;
+}
+
+static struct clk_ops pll_clk_ops = {
+ .recalc = pll_recalc,
+};
+
+static struct clk pll_clk = {
+ .ops = &pll_clk_ops,
+ .parent = &extal_clk,
+ .flags = CLK_ENABLE_ON_INIT,
+};
+
+static struct clk *clks[] = {
+ &extal_clk,
+ &pll_clk,
+};
+
+static unsigned int div2[] = { 1, 1, 2, 1, 1, 4, 1, 6,
+ 1, 1, 1, 16, 1, 24, 1, 1 };
+
+static struct clk_div_mult_table div4_div_mult_table = {
+ .divisors = div2,
+ .nr_divisors = ARRAY_SIZE(div2),
+};
+
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
+enum { DIV4_I, DIV4_SH, DIV4_P, DIV4_NR };
+
+#define DIV4(_bit, _mask, _flags) \
+ SH_CLK_DIV4(&pll_clk, FRQCR, _bit, _mask, _flags)
+
+struct clk div4_clks[DIV4_NR] = {
+ /*
+ * P clock is always enable, because some P clock modules is used
+ * by Host PC.
+ */
+ [DIV4_P] = DIV4(0, 0x2800, CLK_ENABLE_ON_INIT),
+ [DIV4_SH] = DIV4(12, 0x00a0, CLK_ENABLE_ON_INIT),
+ [DIV4_I] = DIV4(20, 0x0004, CLK_ENABLE_ON_INIT),
+};
+
+#define MSTPCR0 0xffc80030
+#define MSTPCR1 0xffc80034
+
+enum { MSTP004, MSTP000, MSTP114, MSTP113, MSTP112,
+ MSTP111, MSTP110, MSTP103, MSTP102,
+ MSTP_NR };
+
+static struct clk mstp_clks[MSTP_NR] = {
+ /* MSTPCR0 */
+ [MSTP004] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 4, 0),
+ [MSTP000] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 0, 0),
+
+ /* MSTPCR1 */
+ [MSTP114] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 14, 0),
+ [MSTP113] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 13, 0),
+ [MSTP112] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 12, 0),
+ [MSTP111] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 11, 0),
+ [MSTP110] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 10, 0),
+ [MSTP103] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 3, 0),
+ [MSTP102] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 2, 0),
};
#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
static struct clk_lookup lookups[] = {
/* main clocks */
- CLKDEV_CON_ID("shyway_clk", &sh7757_shyway_clk),
+ CLKDEV_CON_ID("extal", &extal_clk),
+ CLKDEV_CON_ID("pll_clk", &pll_clk),
+
+ /* DIV4 clocks */
+ CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]),
+ CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]),
+ CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
+
+ /* MSTP32 clocks */
+ CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP004]),
+ CLKDEV_CON_ID("riic", &mstp_clks[MSTP000]),
+ {
+ /* TMU0 */
+ .dev_id = "sh_tmu.0",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP113],
+ }, {
+ /* TMU1 */
+ .dev_id = "sh_tmu.1",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP114],
+ },
+ {
+ /* SCIF4 (But, ID is 2) */
+ .dev_id = "sh-sci.2",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP112],
+ }, {
+ /* SCIF3 */
+ .dev_id = "sh-sci.1",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP111],
+ }, {
+ /* SCIF2 */
+ .dev_id = "sh-sci.0",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP110],
+ },
+ CLKDEV_CON_ID("usb0", &mstp_clks[MSTP102]),
};
-static int __init sh7757_clk_init(void)
+int __init arch_clk_init(void)
{
- struct clk *clk = clk_get(NULL, "master_clk");
- int i;
+ int i, ret = 0;
- for (i = 0; i < ARRAY_SIZE(sh7757_onchip_clocks); i++) {
- struct clk *clkp = sh7757_onchip_clocks[i];
+ for (i = 0; i < ARRAY_SIZE(clks); i++)
+ ret |= clk_register(clks[i]);
+ for (i = 0; i < ARRAY_SIZE(lookups); i++)
+ clkdev_add(&lookups[i]);
- clkp->parent = clk;
- clk_register(clkp);
- clk_enable(clkp);
- }
+ if (!ret)
+ ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks),
+ &div4_table);
+ if (!ret)
+ ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
- /*
- * Now that we have the rest of the clocks registered, we need to
- * force the parent clock to propagate so that these clocks will
- * automatically figure out their rate. We cheat by handing the
- * parent clock its current rate and forcing child propagation.
- */
- clk_set_rate(clk, clk_get_rate(clk));
-
- clk_put(clk);
-
- clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
- return 0;
+ return ret;
}
-arch_initcall(sh7757_clk_init);
-
diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
index 236a628..4f70df6 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
@@ -5,7 +5,7 @@
*
* Copyright (C) 2006-2007 Renesas Technology Corp.
* Copyright (C) 2006-2007 Renesas Solutions Corp.
- * Copyright (C) 2006-2007 Paul Mundt
+ * Copyright (C) 2006-2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -18,120 +18,179 @@
#include <asm/clock.h>
#include <asm/freq.h>
-static int ifc_divisors[] = { 1, 2, 4 ,6 };
-static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 18, 24, 32, 36, 48 };
-static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 1, 18, 24, 32, 36, 48 };
-static int cfc_divisors[] = { 1, 1, 4, 6 };
-
-#define IFC_POS 28
-#define IFC_MSK 0x0003
-#define BFC_MSK 0x000f
-#define PFC_MSK 0x000f
-#define CFC_MSK 0x0003
-#define BFC_POS 16
-#define PFC_POS 0
-#define CFC_POS 20
-
-static void master_clk_init(struct clk *clk)
-{
- clk->rate *= pfc_divisors[(__raw_readl(FRQCR) >> PFC_POS) & PFC_MSK];
-}
-
-static struct clk_ops shx3_master_clk_ops = {
- .init = master_clk_init,
-};
-
-static unsigned long module_clk_recalc(struct clk *clk)
-{
- int idx = ((__raw_readl(FRQCR) >> PFC_POS) & PFC_MSK);
- return clk->parent->rate / pfc_divisors[idx];
-}
-
-static struct clk_ops shx3_module_clk_ops = {
- .recalc = module_clk_recalc,
-};
-
-static unsigned long bus_clk_recalc(struct clk *clk)
-{
- int idx = ((__raw_readl(FRQCR) >> BFC_POS) & BFC_MSK);
- return clk->parent->rate / bfc_divisors[idx];
-}
-
-static struct clk_ops shx3_bus_clk_ops = {
- .recalc = bus_clk_recalc,
-};
-
-static unsigned long cpu_clk_recalc(struct clk *clk)
-{
- int idx = ((__raw_readl(FRQCR) >> IFC_POS) & IFC_MSK);
- return clk->parent->rate / ifc_divisors[idx];
-}
-
-static struct clk_ops shx3_cpu_clk_ops = {
- .recalc = cpu_clk_recalc,
-};
-
-static struct clk_ops *shx3_clk_ops[] = {
- &shx3_master_clk_ops,
- &shx3_module_clk_ops,
- &shx3_bus_clk_ops,
- &shx3_cpu_clk_ops,
-};
-
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
-{
- if (idx < ARRAY_SIZE(shx3_clk_ops))
- *ops = shx3_clk_ops[idx];
-}
-
-static unsigned long shyway_clk_recalc(struct clk *clk)
-{
- int idx = ((__raw_readl(FRQCR) >> CFC_POS) & CFC_MSK);
- return clk->parent->rate / cfc_divisors[idx];
-}
-
-static struct clk_ops shx3_shyway_clk_ops = {
- .recalc = shyway_clk_recalc,
-};
-
-static struct clk shx3_shyway_clk = {
- .flags = CLK_ENABLE_ON_INIT,
- .ops = &shx3_shyway_clk_ops,
-};
-
/*
- * Additional SHx3-specific on-chip clocks that aren't already part of the
- * clock framework
+ * Default rate for the root input clock, reset this with clk_set_rate()
+ * from the platform code.
*/
-static struct clk *shx3_onchip_clocks[] = {
- &shx3_shyway_clk,
+static struct clk extal_clk = {
+ .rate = 16666666,
+};
+
+static unsigned long pll_recalc(struct clk *clk)
+{
+ /* PLL1 has a fixed x72 multiplier. */
+ return clk->parent->rate * 72;
+}
+
+static struct clk_ops pll_clk_ops = {
+ .recalc = pll_recalc,
+};
+
+static struct clk pll_clk = {
+ .ops = &pll_clk_ops,
+ .parent = &extal_clk,
+ .flags = CLK_ENABLE_ON_INIT,
+};
+
+static struct clk *clks[] = {
+ &extal_clk,
+ &pll_clk,
+};
+
+static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18,
+ 24, 32, 36, 48 };
+
+static struct clk_div_mult_table div4_div_mult_table = {
+ .divisors = div2,
+ .nr_divisors = ARRAY_SIZE(div2),
+};
+
+static struct clk_div4_table div4_table = {
+ .div_mult_table = &div4_div_mult_table,
+};
+
+enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_SHA, DIV4_P, DIV4_NR };
+
+#define DIV4(_bit, _mask, _flags) \
+ SH_CLK_DIV4(&pll_clk, FRQMR1, _bit, _mask, _flags)
+
+struct clk div4_clks[DIV4_NR] = {
+ [DIV4_P] = DIV4(0, 0x0f80, 0),
+ [DIV4_SHA] = DIV4(4, 0x0ff0, 0),
+ [DIV4_DDR] = DIV4(12, 0x000c, CLK_ENABLE_ON_INIT),
+ [DIV4_B] = DIV4(16, 0x0fe0, CLK_ENABLE_ON_INIT),
+ [DIV4_SH] = DIV4(20, 0x000c, CLK_ENABLE_ON_INIT),
+ [DIV4_I] = DIV4(28, 0x000e, CLK_ENABLE_ON_INIT),
+};
+
+#define MSTPCR0 0xffc00030
+#define MSTPCR1 0xffc00034
+
+enum { MSTP027, MSTP026, MSTP025, MSTP024,
+ MSTP009, MSTP008, MSTP003, MSTP002,
+ MSTP001, MSTP000, MSTP119, MSTP105,
+ MSTP104, MSTP_NR };
+
+static struct clk mstp_clks[MSTP_NR] = {
+ /* MSTPCR0 */
+ [MSTP027] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 27, 0),
+ [MSTP026] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 26, 0),
+ [MSTP025] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 25, 0),
+ [MSTP024] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 24, 0),
+ [MSTP009] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 9, 0),
+ [MSTP008] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 8, 0),
+ [MSTP003] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 3, 0),
+ [MSTP002] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 2, 0),
+ [MSTP001] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 1, 0),
+ [MSTP000] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 0, 0),
+
+ /* MSTPCR1 */
+ [MSTP119] = SH_CLK_MSTP32(NULL, MSTPCR1, 19, 0),
+ [MSTP105] = SH_CLK_MSTP32(NULL, MSTPCR1, 5, 0),
+ [MSTP104] = SH_CLK_MSTP32(NULL, MSTPCR1, 4, 0),
};
#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
static struct clk_lookup lookups[] = {
/* main clocks */
- CLKDEV_CON_ID("shyway_clk", &shx3_shyway_clk),
+ CLKDEV_CON_ID("extal", &extal_clk),
+ CLKDEV_CON_ID("pll_clk", &pll_clk),
+
+ /* DIV4 clocks */
+ CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]),
+ CLKDEV_CON_ID("shywaya_clk", &div4_clks[DIV4_SHA]),
+ CLKDEV_CON_ID("ddr_clk", &div4_clks[DIV4_DDR]),
+ CLKDEV_CON_ID("bus_clk", &div4_clks[DIV4_B]),
+ CLKDEV_CON_ID("shyway_clk", &div4_clks[DIV4_SH]),
+ CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
+
+ /* MSTP32 clocks */
+ {
+ /* SCIF3 */
+ .dev_id = "sh-sci.3",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP027],
+ }, {
+ /* SCIF2 */
+ .dev_id = "sh-sci.2",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP026],
+ }, {
+ /* SCIF1 */
+ .dev_id = "sh-sci.1",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP025],
+ }, {
+ /* SCIF0 */
+ .dev_id = "sh-sci.0",
+ .con_id = "sci_fck",
+ .clk = &mstp_clks[MSTP024],
+ },
+ CLKDEV_CON_ID("h8ex_fck", &mstp_clks[MSTP003]),
+ CLKDEV_CON_ID("csm_fck", &mstp_clks[MSTP002]),
+ CLKDEV_CON_ID("fe1_fck", &mstp_clks[MSTP001]),
+ CLKDEV_CON_ID("fe0_fck", &mstp_clks[MSTP000]),
+ {
+ /* TMU0 */
+ .dev_id = "sh_tmu.0",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP008],
+ }, {
+ /* TMU1 */
+ .dev_id = "sh_tmu.1",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP008],
+ }, {
+ /* TMU2 */
+ .dev_id = "sh_tmu.2",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP008],
+ }, {
+ /* TMU3 */
+ .dev_id = "sh_tmu.3",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP009],
+ }, {
+ /* TMU4 */
+ .dev_id = "sh_tmu.4",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP009],
+ }, {
+ /* TMU5 */
+ .dev_id = "sh_tmu.5",
+ .con_id = "tmu_fck",
+ .clk = &mstp_clks[MSTP009],
+ },
+ CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]),
+ CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]),
+ CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]),
};
int __init arch_clk_init(void)
{
- struct clk *clk;
int i, ret = 0;
- cpg_clk_init();
+ for (i = 0; i < ARRAY_SIZE(clks); i++)
+ ret |= clk_register(clks[i]);
+ for (i = 0; i < ARRAY_SIZE(lookups); i++)
+ clkdev_add(&lookups[i]);
- clk = clk_get(NULL, "master_clk");
- for (i = 0; i < ARRAY_SIZE(shx3_onchip_clocks); i++) {
- struct clk *clkp = shx3_onchip_clocks[i];
-
- clkp->parent = clk;
- ret |= clk_register(clkp);
- }
-
- clk_put(clk);
-
- clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+ if (!ret)
+ ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks),
+ &div4_table);
+ if (!ret)
+ ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
return ret;
}
diff --git a/arch/sh/kernel/cpu/sh4a/intc-shx3.c b/arch/sh/kernel/cpu/sh4a/intc-shx3.c
new file mode 100644
index 0000000..78c9714
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/intc-shx3.c
@@ -0,0 +1,34 @@
+/*
+ * Shared support for SH-X3 interrupt controllers.
+ *
+ * Copyright (C) 2009 - 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/irq.h>
+#include <linux/io.h>
+#include <linux/init.h>
+
+#define INTACK 0xfe4100b8
+#define INTACKCLR 0xfe4100bc
+#define INTC_USERIMASK 0xfe411000
+
+#ifdef CONFIG_INTC_BALANCING
+unsigned int irq_lookup(unsigned int irq)
+{
+ return __raw_readl(INTACK) & 1 ? irq : NO_IRQ_IGNORE;
+}
+
+void irq_finish(unsigned int irq)
+{
+ __raw_writel(irq2evt(irq), INTACKCLR);
+}
+#endif
+
+static int __init shx3_irq_setup(void)
+{
+ return register_intc_userimask(INTC_USERIMASK);
+}
+arch_initcall(shx3_irq_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/perf_event.c b/arch/sh/kernel/cpu/sh4a/perf_event.c
index eddc219..b8b873d 100644
--- a/arch/sh/kernel/cpu/sh4a/perf_event.c
+++ b/arch/sh/kernel/cpu/sh4a/perf_event.c
@@ -1,7 +1,7 @@
/*
* Performance events support for SH-4A performance counters
*
- * Copyright (C) 2009 Paul Mundt
+ * Copyright (C) 2009, 2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -22,7 +22,25 @@
#define CCBR_CMDS (1 << 1)
#define CCBR_PPCE (1 << 0)
+#ifdef CONFIG_CPU_SHX3
+/*
+ * The PMCAT location for SH-X3 CPUs was quietly moved, while the CCBR
+ * and PMCTR locations remains tentatively constant. This change remains
+ * wholly undocumented, and was simply found through trial and error.
+ *
+ * Early cuts of SH-X3 still appear to use the SH-X/SH-X2 locations, and
+ * it's unclear when this ceased to be the case. For now we always use
+ * the new location (if future parts keep up with this trend then
+ * scanning for them at runtime also remains a viable option.)
+ *
+ * The gap in the register space also suggests that there are other
+ * undocumented counters, so this will need to be revisited at a later
+ * point in time.
+ */
+#define PPC_PMCAT 0xfc100240
+#else
#define PPC_PMCAT 0xfc100080
+#endif
#define PMCAT_OVF3 (1 << 27)
#define PMCAT_CNN3 (1 << 26)
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
index ed23b15..4c74bd0 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
@@ -1,11 +1,11 @@
/*
- * SH7757 (A0 step) Pinmux
+ * SH7757 (B0 step) Pinmux
*
- * Copyright (C) 2009 Renesas Solutions Corp.
+ * Copyright (C) 2009-2010 Renesas Solutions Corp.
*
* Author : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
*
- * Based on SH7757 Pinmux
+ * Based on SH7723 Pinmux
* Copyright (C) 2008 Magnus Damm
*
* This file is subject to the terms and conditions of the GNU General Public
@@ -40,27 +40,27 @@
PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA,
- PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+ PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
- PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+ PTL6_DATA, PTL5_DATA, PTL4_DATA,
PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
- PTM6_DATA, PTM5_DATA, PTM4_DATA,
+ PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
- PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+ PTN6_DATA, PTN5_DATA, PTN4_DATA,
PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA,
- PTP6_DATA, PTP5_DATA, PTP4_DATA,
+ PTP7_DATA, PTP6_DATA, PTP5_DATA, PTP4_DATA,
PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA,
- PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+ PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
- PTT5_DATA, PTT4_DATA,
+ PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
@@ -95,27 +95,27 @@
PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
PTI7_IN, PTI6_IN, PTI5_IN, PTI4_IN,
PTI3_IN, PTI2_IN, PTI1_IN, PTI0_IN,
- PTJ7_IN, PTJ6_IN, PTJ5_IN, PTJ4_IN,
+ PTJ6_IN, PTJ5_IN, PTJ4_IN,
PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
- PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
+ PTL6_IN, PTL5_IN, PTL4_IN,
PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
- PTM6_IN, PTM5_IN, PTM4_IN,
+ PTM7_IN, PTM6_IN, PTM5_IN, PTM4_IN,
PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
- PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
+ PTN6_IN, PTN5_IN, PTN4_IN,
PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
PTO7_IN, PTO6_IN, PTO5_IN, PTO4_IN,
PTO3_IN, PTO2_IN, PTO1_IN, PTO0_IN,
- PTP6_IN, PTP5_IN, PTP4_IN,
+ PTP7_IN, PTP6_IN, PTP5_IN, PTP4_IN,
PTP3_IN, PTP2_IN, PTP1_IN, PTP0_IN,
- PTQ6_IN, PTQ5_IN, PTQ4_IN,
+ PTQ6_IN, PTQ5_IN, PTQ4_IN,
PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
PTS7_IN, PTS6_IN, PTS5_IN, PTS4_IN,
PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
- PTT5_IN, PTT4_IN,
+ PTT7_IN, PTT6_IN, PTT5_IN, PTT4_IN,
PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
PTU7_IN, PTU6_IN, PTU5_IN, PTU4_IN,
PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
@@ -132,16 +132,43 @@
PINMUX_INPUT_END,
PINMUX_INPUT_PULLUP_BEGIN,
+ PTA7_IN_PU, PTA6_IN_PU, PTA5_IN_PU, PTA4_IN_PU,
+ PTA3_IN_PU, PTA2_IN_PU, PTA1_IN_PU, PTA0_IN_PU,
+ PTD7_IN_PU, PTD6_IN_PU, PTD5_IN_PU, PTD4_IN_PU,
+ PTD3_IN_PU, PTD2_IN_PU, PTD1_IN_PU, PTD0_IN_PU,
+ PTE7_IN_PU, PTE6_IN_PU, PTE5_IN_PU, PTE4_IN_PU,
+ PTE3_IN_PU, PTE2_IN_PU, PTE1_IN_PU, PTE0_IN_PU,
+ PTF7_IN_PU, PTF6_IN_PU, PTF5_IN_PU, PTF4_IN_PU,
+ PTF3_IN_PU, PTF2_IN_PU, PTF1_IN_PU, PTF0_IN_PU,
+ PTG7_IN_PU, PTG6_IN_PU, PTG4_IN_PU,
+ PTH7_IN_PU, PTH6_IN_PU, PTH5_IN_PU, PTH4_IN_PU,
+ PTH3_IN_PU, PTH2_IN_PU, PTH1_IN_PU, PTH0_IN_PU,
+ PTI7_IN_PU, PTI6_IN_PU, PTI4_IN_PU,
+ PTI3_IN_PU, PTI2_IN_PU, PTI1_IN_PU, PTI0_IN_PU,
+ PTJ6_IN_PU, PTJ5_IN_PU, PTJ4_IN_PU,
+ PTJ3_IN_PU, PTJ2_IN_PU, PTJ1_IN_PU, PTJ0_IN_PU,
+ PTK7_IN_PU, PTK6_IN_PU, PTK5_IN_PU, PTK4_IN_PU,
+ PTK3_IN_PU, PTK2_IN_PU, PTK1_IN_PU, PTK0_IN_PU,
+ PTL6_IN_PU, PTL5_IN_PU, PTL4_IN_PU,
+ PTL3_IN_PU, PTL2_IN_PU, PTL1_IN_PU, PTL0_IN_PU,
+ PTM7_IN_PU, PTM6_IN_PU, PTM5_IN_PU, PTM4_IN_PU,
+ PTN4_IN_PU,
+ PTN3_IN_PU, PTN2_IN_PU, PTN1_IN_PU, PTN0_IN_PU,
+ PTO7_IN_PU, PTO6_IN_PU, PTO5_IN_PU, PTO4_IN_PU,
+ PTO3_IN_PU, PTO2_IN_PU, PTO1_IN_PU, PTO0_IN_PU,
+ PTT7_IN_PU, PTT6_IN_PU, PTT5_IN_PU, PTT4_IN_PU,
+ PTT3_IN_PU, PTT2_IN_PU, PTT1_IN_PU, PTT0_IN_PU,
PTU7_IN_PU, PTU6_IN_PU, PTU5_IN_PU, PTU4_IN_PU,
PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
PTV7_IN_PU, PTV6_IN_PU, PTV5_IN_PU, PTV4_IN_PU,
- PTV3_IN_PU, PTV2_IN_PU, PTV1_IN_PU, PTV0_IN_PU,
- PTW7_IN_PU, PTW6_IN_PU, PTW5_IN_PU, PTW4_IN_PU,
- PTW3_IN_PU, PTW2_IN_PU, PTW1_IN_PU, PTW0_IN_PU,
+ PTV3_IN_PU, PTV2_IN_PU,
+ PTW1_IN_PU, PTW0_IN_PU,
PTX7_IN_PU, PTX6_IN_PU, PTX5_IN_PU, PTX4_IN_PU,
PTX3_IN_PU, PTX2_IN_PU, PTX1_IN_PU, PTX0_IN_PU,
PTY7_IN_PU, PTY6_IN_PU, PTY5_IN_PU, PTY4_IN_PU,
PTY3_IN_PU, PTY2_IN_PU, PTY1_IN_PU, PTY0_IN_PU,
+ PTZ7_IN_PU, PTZ6_IN_PU, PTZ5_IN_PU, PTZ4_IN_PU,
+ PTZ3_IN_PU, PTZ2_IN_PU, PTZ1_IN_PU, PTZ0_IN_PU,
PINMUX_INPUT_PULLUP_END,
PINMUX_OUTPUT_BEGIN,
@@ -163,27 +190,27 @@
PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
PTI7_OUT, PTI6_OUT, PTI5_OUT, PTI4_OUT,
PTI3_OUT, PTI2_OUT, PTI1_OUT, PTI0_OUT,
- PTJ7_OUT, PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
+ PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
- PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
+ PTL6_OUT, PTL5_OUT, PTL4_OUT,
PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
- PTM6_OUT, PTM5_OUT, PTM4_OUT,
+ PTM7_OUT, PTM6_OUT, PTM5_OUT, PTM4_OUT,
PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
- PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
+ PTN6_OUT, PTN5_OUT, PTN4_OUT,
PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
PTO7_OUT, PTO6_OUT, PTO5_OUT, PTO4_OUT,
PTO3_OUT, PTO2_OUT, PTO1_OUT, PTO0_OUT,
- PTP6_OUT, PTP5_OUT, PTP4_OUT,
+ PTP7_OUT, PTP6_OUT, PTP5_OUT, PTP4_OUT,
PTP3_OUT, PTP2_OUT, PTP1_OUT, PTP0_OUT,
- PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
+ PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,
PTS7_OUT, PTS6_OUT, PTS5_OUT, PTS4_OUT,
PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
- PTT5_OUT, PTT4_OUT,
+ PTT7_OUT, PTT6_OUT, PTT5_OUT, PTT4_OUT,
PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
PTU7_OUT, PTU6_OUT, PTU5_OUT, PTU4_OUT,
PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
@@ -218,27 +245,27 @@
PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
PTI7_FN, PTI6_FN, PTI5_FN, PTI4_FN,
PTI3_FN, PTI2_FN, PTI1_FN, PTI0_FN,
- PTJ7_FN, PTJ6_FN, PTJ5_FN, PTJ4_FN,
+ PTJ6_FN, PTJ5_FN, PTJ4_FN,
PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
- PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN,
+ PTL6_FN, PTL5_FN, PTL4_FN,
PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
- PTM6_FN, PTM5_FN, PTM4_FN,
+ PTM7_FN, PTM6_FN, PTM5_FN, PTM4_FN,
PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
- PTN7_FN, PTN6_FN, PTN5_FN, PTN4_FN,
+ PTN6_FN, PTN5_FN, PTN4_FN,
PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
PTO7_FN, PTO6_FN, PTO5_FN, PTO4_FN,
PTO3_FN, PTO2_FN, PTO1_FN, PTO0_FN,
- PTP6_FN, PTP5_FN, PTP4_FN,
+ PTP7_FN, PTP6_FN, PTP5_FN, PTP4_FN,
PTP3_FN, PTP2_FN, PTP1_FN, PTP0_FN,
- PTQ6_FN, PTQ5_FN, PTQ4_FN,
+ PTQ6_FN, PTQ5_FN, PTQ4_FN,
PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
PTS7_FN, PTS6_FN, PTS5_FN, PTS4_FN,
PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
- PTT5_FN, PTT4_FN,
+ PTT7_FN, PTT6_FN, PTT5_FN, PTT4_FN,
PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
PTU7_FN, PTU6_FN, PTU5_FN, PTU4_FN,
PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
@@ -253,181 +280,248 @@
PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
- PS0_15_FN1, PS0_15_FN3,
- PS0_14_FN1, PS0_14_FN3,
- PS0_13_FN1, PS0_13_FN3,
- PS0_12_FN1, PS0_12_FN3,
+ PS0_15_FN1, PS0_15_FN2,
+ PS0_14_FN1, PS0_14_FN2,
+ PS0_13_FN1, PS0_13_FN2,
+ PS0_12_FN1, PS0_12_FN2,
+ PS0_11_FN1, PS0_11_FN2,
+ PS0_10_FN1, PS0_10_FN2,
+ PS0_9_FN1, PS0_9_FN2,
+ PS0_8_FN1, PS0_8_FN2,
PS0_7_FN1, PS0_7_FN2,
PS0_6_FN1, PS0_6_FN2,
PS0_5_FN1, PS0_5_FN2,
PS0_4_FN1, PS0_4_FN2,
PS0_3_FN1, PS0_3_FN2,
PS0_2_FN1, PS0_2_FN2,
- PS0_1_FN1, PS0_1_FN2,
- PS1_7_FN1, PS1_7_FN3,
- PS1_6_FN1, PS1_6_FN3,
+ PS1_10_FN1, PS1_10_FN2,
+ PS1_9_FN1, PS1_9_FN2,
+ PS1_8_FN1, PS1_8_FN2,
+ PS1_2_FN1, PS1_2_FN2,
- PS2_13_FN1, PS2_13_FN3,
- PS2_12_FN1, PS2_12_FN3,
- PS2_1_FN1, PS2_1_FN2,
- PS2_0_FN1, PS2_0_FN2,
+ PS2_13_FN1, PS2_13_FN2,
+ PS2_12_FN1, PS2_12_FN2,
+ PS2_7_FN1, PS2_7_FN2,
+ PS2_6_FN1, PS2_6_FN2,
+ PS2_5_FN1, PS2_5_FN2,
+ PS2_4_FN1, PS2_4_FN2,
+ PS2_2_FN1, PS2_2_FN2,
- PS4_15_FN1, PS4_15_FN2,
+ PS3_15_FN1, PS3_15_FN2,
+ PS3_14_FN1, PS3_14_FN2,
+ PS3_13_FN1, PS3_13_FN2,
+ PS3_12_FN1, PS3_12_FN2,
+ PS3_11_FN1, PS3_11_FN2,
+ PS3_10_FN1, PS3_10_FN2,
+ PS3_9_FN1, PS3_9_FN2,
+ PS3_8_FN1, PS3_8_FN2,
+ PS3_7_FN1, PS3_7_FN2,
+ PS3_2_FN1, PS3_2_FN2,
+ PS3_1_FN1, PS3_1_FN2,
+
PS4_14_FN1, PS4_14_FN2,
PS4_13_FN1, PS4_13_FN2,
PS4_12_FN1, PS4_12_FN2,
- PS4_11_FN1, PS4_11_FN2,
PS4_10_FN1, PS4_10_FN2,
PS4_9_FN1, PS4_9_FN2,
+ PS4_8_FN1, PS4_8_FN2,
+ PS4_4_FN1, PS4_4_FN2,
PS4_3_FN1, PS4_3_FN2,
PS4_2_FN1, PS4_2_FN2,
PS4_1_FN1, PS4_1_FN2,
PS4_0_FN1, PS4_0_FN2,
+ PS5_11_FN1, PS5_11_FN2,
+ PS5_10_FN1, PS5_10_FN2,
PS5_9_FN1, PS5_9_FN2,
PS5_8_FN1, PS5_8_FN2,
PS5_7_FN1, PS5_7_FN2,
PS5_6_FN1, PS5_6_FN2,
PS5_5_FN1, PS5_5_FN2,
PS5_4_FN1, PS5_4_FN2,
+ PS5_3_FN1, PS5_3_FN2,
+ PS5_2_FN1, PS5_2_FN2,
- /* AN15 to 8 : EVENT15 to 8 */
- PS6_7_FN_AN, PS6_7_FN_EV,
- PS6_6_FN_AN, PS6_6_FN_EV,
- PS6_5_FN_AN, PS6_5_FN_EV,
- PS6_4_FN_AN, PS6_4_FN_EV,
- PS6_3_FN_AN, PS6_3_FN_EV,
- PS6_2_FN_AN, PS6_2_FN_EV,
- PS6_1_FN_AN, PS6_1_FN_EV,
- PS6_0_FN_AN, PS6_0_FN_EV,
+ PS6_15_FN1, PS6_15_FN2,
+ PS6_14_FN1, PS6_14_FN2,
+ PS6_13_FN1, PS6_13_FN2,
+ PS6_12_FN1, PS6_12_FN2,
+ PS6_11_FN1, PS6_11_FN2,
+ PS6_10_FN1, PS6_10_FN2,
+ PS6_9_FN1, PS6_9_FN2,
+ PS6_8_FN1, PS6_8_FN2,
+ PS6_7_FN1, PS6_7_FN2,
+ PS6_6_FN1, PS6_6_FN2,
+ PS6_5_FN1, PS6_5_FN2,
+ PS6_4_FN1, PS6_4_FN2,
+ PS6_3_FN1, PS6_3_FN2,
+ PS6_2_FN1, PS6_2_FN2,
+ PS6_1_FN1, PS6_1_FN2,
+ PS6_0_FN1, PS6_0_FN2,
+ PS7_15_FN1, PS7_15_FN2,
+ PS7_14_FN1, PS7_14_FN2,
+ PS7_13_FN1, PS7_13_FN2,
+ PS7_12_FN1, PS7_12_FN2,
+ PS7_11_FN1, PS7_11_FN2,
+ PS7_10_FN1, PS7_10_FN2,
+ PS7_9_FN1, PS7_9_FN2,
+ PS7_8_FN1, PS7_8_FN2,
+ PS7_7_FN1, PS7_7_FN2,
+ PS7_6_FN1, PS7_6_FN2,
+ PS7_5_FN1, PS7_5_FN2,
+ PS7_4_FN1, PS7_4_FN2,
+
+ PS8_15_FN1, PS8_15_FN2,
+ PS8_14_FN1, PS8_14_FN2,
+ PS8_13_FN1, PS8_13_FN2,
+ PS8_12_FN1, PS8_12_FN2,
+ PS8_11_FN1, PS8_11_FN2,
+ PS8_10_FN1, PS8_10_FN2,
+ PS8_9_FN1, PS8_9_FN2,
+ PS8_8_FN1, PS8_8_FN2,
PINMUX_FUNCTION_END,
PINMUX_MARK_BEGIN,
- /* PTA (mobule: LBSC, CPG, LPC) */
+ /* PTA (mobule: LBSC, RGMII) */
BS_MARK, RDWR_MARK, WE1_MARK, RDY_MARK,
- MD10_MARK, MD9_MARK, MD8_MARK,
- LGPIO7_MARK, LGPIO6_MARK, LGPIO5_MARK, LGPIO4_MARK,
- LGPIO3_MARK, LGPIO2_MARK, LGPIO1_MARK, LGPIO0_MARK,
+ ET0_MDC_MARK, ET0_MDIO_MARK, ET1_MDC_MARK, ET1_MDIO_MARK,
- /* PTB (mobule: LBSC, EtherC, SIM, LPC) */
+ /* PTB (mobule: INTC, ONFI, TMU) */
+ IRQ15_MARK, IRQ14_MARK, IRQ13_MARK, IRQ12_MARK,
+ IRQ11_MARK, IRQ10_MARK, IRQ9_MARK, IRQ8_MARK,
+ ON_NRE_MARK, ON_NWE_MARK, ON_NWP_MARK, ON_NCE0_MARK,
+ ON_R_B0_MARK, ON_ALE_MARK, ON_CLE_MARK, TCLK_MARK,
+
+ /* PTC (mobule: IRQ, PWMU) */
+ IRQ7_MARK, IRQ6_MARK, IRQ5_MARK, IRQ4_MARK,
+ IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
+ PWMU0_MARK, PWMU1_MARK, PWMU2_MARK, PWMU3_MARK,
+ PWMU4_MARK, PWMU5_MARK,
+
+ /* PTD (mobule: SPI0, DMAC) */
+ SP0_MOSI_MARK, SP0_MISO_MARK, SP0_SCK_MARK, SP0_SCK_FB_MARK,
+ SP0_SS0_MARK, SP0_SS1_MARK, SP0_SS2_MARK, SP0_SS3_MARK,
+ DREQ0_MARK, DACK0_MARK, TEND0_MARK,
+
+ /* PTE (mobule: RMII) */
+ RMII0_CRS_DV_MARK, RMII0_TXD1_MARK,
+ RMII0_TXD0_MARK, RMII0_TXEN_MARK,
+ RMII0_REFCLK_MARK, RMII0_RXD1_MARK,
+ RMII0_RXD0_MARK, RMII0_RX_ER_MARK,
+
+ /* PTF (mobule: RMII, SerMux) */
+ RMII1_CRS_DV_MARK, RMII1_TXD1_MARK,
+ RMII1_TXD0_MARK, RMII1_TXEN_MARK,
+ RMII1_REFCLK_MARK, RMII1_RXD1_MARK,
+ RMII1_RXD0_MARK, RMII1_RX_ER_MARK,
+ RAC_RI_MARK,
+
+ /* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
+ BOOTFMS_MARK, BOOTWP_MARK, A25_MARK, A24_MARK,
+ SERIRQ_MARK, WDTOVF_MARK, LPCPD_MARK, LDRQ_MARK,
+ MMCCLK_MARK, MMCCMD_MARK,
+
+ /* PTH (mobule: SPI1, LPC, DMAC, ADC) */
+ SP1_MOSI_MARK, SP1_MISO_MARK, SP1_SCK_MARK, SP1_SCK_FB_MARK,
+ SP1_SS0_MARK, SP1_SS1_MARK, WP_MARK, FMS0_MARK,
+ TEND1_MARK, DREQ1_MARK, DACK1_MARK, ADTRG1_MARK,
+ ADTRG0_MARK,
+
+ /* PTI (mobule: LBSC, SDHI) */
D15_MARK, D14_MARK, D13_MARK, D12_MARK,
D11_MARK, D10_MARK, D9_MARK, D8_MARK,
- ET0_MDC_MARK, ET0_MDIO_MARK, ET1_MDC_MARK, ET1_MDIO_MARK,
- SIM_D_MARK, SIM_CLK_MARK, SIM_RST_MARK,
- WPSZ1_MARK, WPSZ0_MARK, FWID_MARK, FLSHSZ_MARK,
- LPC_SPIEN_MARK, BASEL_MARK,
-
- /* PTC (mobule: SD) */
SD_WP_MARK, SD_CD_MARK, SD_CLK_MARK, SD_CMD_MARK,
SD_D3_MARK, SD_D2_MARK, SD_D1_MARK, SD_D0_MARK,
- /* PTD (mobule: INTC, SPI0, LBSC, CPG, ADC) */
- IRQ7_MARK, IRQ6_MARK, IRQ5_MARK, IRQ4_MARK,
- IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
- MD6_MARK, MD5_MARK, MD3_MARK, MD2_MARK,
- MD1_MARK, MD0_MARK, ADTRG1_MARK, ADTRG0_MARK,
+ /* PTJ (mobule: SCIF234) */
+ RTS3_MARK, CTS3_MARK, TXD3_MARK, RXD3_MARK,
+ RTS4_MARK, RXD4_MARK, TXD4_MARK,
- /* PTE (mobule: EtherC) */
- ET0_CRS_DV_MARK, ET0_TXD1_MARK,
- ET0_TXD0_MARK, ET0_TX_EN_MARK,
- ET0_REF_CLK_MARK, ET0_RXD1_MARK,
- ET0_RXD0_MARK, ET0_RX_ER_MARK,
-
- /* PTF (mobule: EtherC) */
- ET1_CRS_DV_MARK, ET1_TXD1_MARK,
- ET1_TXD0_MARK, ET1_TX_EN_MARK,
- ET1_REF_CLK_MARK, ET1_RXD1_MARK,
- ET1_RXD0_MARK, ET1_RX_ER_MARK,
-
- /* PTG (mobule: SYSTEM, PWMX, LPC) */
- STATUS0_MARK, STATUS1_MARK,
- PWX0_MARK, PWX1_MARK, PWX2_MARK, PWX3_MARK,
- SERIRQ_MARK, CLKRUN_MARK, LPCPD_MARK, LDRQ_MARK,
-
- /* PTH (mobule: TMU, SCIF234, SPI1, SPI0) */
- TCLK_MARK, RXD4_MARK, TXD4_MARK,
- SP1_MOSI_MARK, SP1_MISO_MARK, SP1_SCK_MARK, SP1_SCK_FB_MARK,
- SP1_SS0_MARK, SP1_SS1_MARK, SP0_SS1_MARK,
-
- /* PTI (mobule: INTC) */
- IRQ15_MARK, IRQ14_MARK, IRQ13_MARK, IRQ12_MARK,
- IRQ11_MARK, IRQ10_MARK, IRQ9_MARK, IRQ8_MARK,
-
- /* PTJ (mobule: SCIF234, SERMUX) */
- RXD3_MARK, TXD3_MARK, RXD2_MARK, TXD2_MARK,
- COM1_TXD_MARK, COM1_RXD_MARK, COM1_RTS_MARK, COM1_CTS_MARK,
-
- /* PTK (mobule: SERMUX) */
+ /* PTK (mobule: SERMUX, LBSC, SCIF) */
COM2_TXD_MARK, COM2_RXD_MARK, COM2_RTS_MARK, COM2_CTS_MARK,
- COM2_DTR_MARK, COM2_DSR_MARK, COM2_DCD_MARK, COM2_RI_MARK,
+ COM2_DTR_MARK, COM2_DSR_MARK, COM2_DCD_MARK, CLKOUT_MARK,
+ SCK2_MARK, SCK4_MARK, SCK3_MARK,
- /* PTL (mobule: SERMUX) */
- RAC_TXD_MARK, RAC_RXD_MARK, RAC_RTS_MARK, RAC_CTS_MARK,
- RAC_DTR_MARK, RAC_DSR_MARK, RAC_DCD_MARK, RAC_RI_MARK,
+ /* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
+ RAC_RXD_MARK, RAC_RTS_MARK, RAC_CTS_MARK, RAC_DTR_MARK,
+ RAC_DSR_MARK, RAC_DCD_MARK, RAC_TXD_MARK, RXD2_MARK,
+ CS5_MARK, CS6_MARK, AUDSYNC_MARK, AUDCK_MARK,
+ TXD2_MARK,
- /* PTM (mobule: IIC, LPC) */
+ /* PTM (mobule: LBSC, IIC) */
+ CS4_MARK, RD_MARK, WE0_MARK, CS0_MARK,
SDA6_MARK, SCL6_MARK, SDA7_MARK, SCL7_MARK,
- WP_MARK, FMS0_MARK, FMS1_MARK,
- /* PTN (mobule: SCIF234, EVC) */
- SCK2_MARK, RTS4_MARK, RTS3_MARK, RTS2_MARK,
- CTS4_MARK, CTS3_MARK, CTS2_MARK,
- EVENT7_MARK, EVENT6_MARK, EVENT5_MARK, EVENT4_MARK,
- EVENT3_MARK, EVENT2_MARK, EVENT1_MARK, EVENT0_MARK,
+ /* PTN (mobule: USB, JMC, SGPIO, WDT) */
+ VBUS_EN_MARK, VBUS_OC_MARK, JMCTCK_MARK, JMCTMS_MARK,
+ JMCTDO_MARK, JMCTDI_MARK, JMCTRST_MARK,
+ SGPIO1_CLK_MARK, SGPIO1_LOAD_MARK, SGPIO1_DI_MARK,
+ SGPIO1_DO_MARK, SUB_CLKIN_MARK,
- /* PTO (mobule: SGPIO) */
- SGPIO0_CLK_MARK, SGPIO0_LOAD_MARK,
- SGPIO0_DI_MARK, SGPIO0_DO_MARK,
- SGPIO1_CLK_MARK, SGPIO1_LOAD_MARK,
- SGPIO1_DI_MARK, SGPIO1_DO_MARK,
-
- /* PTP (mobule: JMC, SCIF234) */
- JMCTCK_MARK, JMCTMS_MARK, JMCTDO_MARK, JMCTDI_MARK,
- JMCRST_MARK, SCK4_MARK, SCK3_MARK,
+ /* PTO (mobule: SGPIO, SerMux) */
+ SGPIO0_CLK_MARK, SGPIO0_LOAD_MARK, SGPIO0_DI_MARK,
+ SGPIO0_DO_MARK, SGPIO2_CLK_MARK, SGPIO2_LOAD_MARK,
+ SGPIO2_DI_MARK, SGPIO2_DO_MARK,
+ COM1_TXD_MARK, COM1_RXD_MARK, COM1_RTS_MARK, COM1_CTS_MARK,
/* PTQ (mobule: LPC) */
LAD3_MARK, LAD2_MARK, LAD1_MARK, LAD0_MARK,
LFRAME_MARK, LRESET_MARK, LCLK_MARK,
/* PTR (mobule: GRA, IIC) */
- DDC3_MARK, DDC2_MARK,
- SDA8_MARK, SCL8_MARK, SDA2_MARK, SCL2_MARK,
+ DDC3_MARK, DDC2_MARK, SDA2_MARK, SCL2_MARK,
SDA1_MARK, SCL1_MARK, SDA0_MARK, SCL0_MARK,
+ SDA8_MARK, SCL8_MARK,
/* PTS (mobule: GRA, IIC) */
- DDC1_MARK, DDC0_MARK,
- SDA9_MARK, SCL9_MARK, SDA5_MARK, SCL5_MARK,
+ DDC1_MARK, DDC0_MARK, SDA5_MARK, SCL5_MARK,
SDA4_MARK, SCL4_MARK, SDA3_MARK, SCL3_MARK,
+ SDA9_MARK, SCL9_MARK,
- /* PTT (mobule: SYSTEM, PWMX) */
- AUDSYNC_MARK, AUDCK_MARK,
- AUDATA3_MARK, AUDATA2_MARK,
- AUDATA1_MARK, AUDATA0_MARK,
- PWX7_MARK, PWX6_MARK, PWX5_MARK, PWX4_MARK,
+ /* PTT (mobule: PWMX, AUD) */
+ PWMX7_MARK, PWMX6_MARK, PWMX5_MARK, PWMX4_MARK,
+ PWMX3_MARK, PWMX2_MARK, PWMX1_MARK, PWMX0_MARK,
+ AUDATA3_MARK, AUDATA2_MARK, AUDATA1_MARK, AUDATA0_MARK,
+ STATUS1_MARK, STATUS0_MARK,
- /* PTU (mobule: LBSC, DMAC) */
- CS6_MARK, CS5_MARK, CS4_MARK, CS0_MARK,
- RD_MARK, WE0_MARK, A25_MARK, A24_MARK,
- DREQ0_MARK, DACK0_MARK,
+ /* PTU (mobule: LPC, APM) */
+ LGPIO7_MARK, LGPIO6_MARK, LGPIO5_MARK, LGPIO4_MARK,
+ LGPIO3_MARK, LGPIO2_MARK, LGPIO1_MARK, LGPIO0_MARK,
+ APMONCTL_O_MARK, APMPWBTOUT_O_MARK, APMSCI_O_MARK,
+ APMVDDON_MARK, APMSLPBTN_MARK, APMPWRBTN_MARK, APMS5N_MARK,
+ APMS3N_MARK,
- /* PTV (mobule: LBSC, DMAC) */
+ /* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
A23_MARK, A22_MARK, A21_MARK, A20_MARK,
A19_MARK, A18_MARK, A17_MARK, A16_MARK,
- TEND0_MARK, DREQ1_MARK, DACK1_MARK, TEND1_MARK,
+ COM2_RI_MARK, R_SPI_MOSI_MARK, R_SPI_MISO_MARK,
+ R_SPI_RSPCK_MARK, R_SPI_SSL0_MARK, R_SPI_SSL1_MARK,
+ EVENT7_MARK, EVENT6_MARK, VBIOS_DI_MARK, VBIOS_DO_MARK,
+ VBIOS_CLK_MARK, VBIOS_CS_MARK,
- /* PTW (mobule: LBSC) */
+ /* PTW (mobule: LBSC, EVC, SCIF) */
A15_MARK, A14_MARK, A13_MARK, A12_MARK,
A11_MARK, A10_MARK, A9_MARK, A8_MARK,
+ EVENT5_MARK, EVENT4_MARK, EVENT3_MARK, EVENT2_MARK,
+ EVENT1_MARK, EVENT0_MARK, CTS4_MARK, CTS2_MARK,
- /* PTX (mobule: LBSC) */
+ /* PTX (mobule: LBSC, SCIF, SIM) */
A7_MARK, A6_MARK, A5_MARK, A4_MARK,
A3_MARK, A2_MARK, A1_MARK, A0_MARK,
+ RTS2_MARK, SIM_D_MARK, SIM_CLK_MARK, SIM_RST_MARK,
/* PTY (mobule: LBSC) */
D7_MARK, D6_MARK, D5_MARK, D4_MARK,
D3_MARK, D2_MARK, D1_MARK, D0_MARK,
+
+ /* PTZ (mobule: eMMC, ONFI) */
+ MMCDAT7_MARK, MMCDAT6_MARK, MMCDAT5_MARK, MMCDAT4_MARK,
+ MMCDAT3_MARK, MMCDAT2_MARK, MMCDAT1_MARK, MMCDAT0_MARK,
+ ON_DQ7_MARK, ON_DQ6_MARK, ON_DQ5_MARK, ON_DQ4_MARK,
+ ON_DQ3_MARK, ON_DQ2_MARK, ON_DQ1_MARK, ON_DQ0_MARK,
+
PINMUX_MARK_END,
};
@@ -473,6 +567,8 @@
PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT),
/* PTE GPIO */
+ PINMUX_DATA(PTE7_DATA, PTE7_IN, PTE7_OUT),
+ PINMUX_DATA(PTE6_DATA, PTE6_IN, PTE6_OUT),
PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT),
PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT),
PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT),
@@ -521,7 +617,6 @@
PINMUX_DATA(PTI0_DATA, PTI0_IN, PTI0_OUT),
/* PTJ GPIO */
- PINMUX_DATA(PTJ7_DATA, PTJ7_IN, PTJ7_OUT),
PINMUX_DATA(PTJ6_DATA, PTJ6_IN, PTJ6_OUT),
PINMUX_DATA(PTJ5_DATA, PTJ5_IN, PTJ5_OUT),
PINMUX_DATA(PTJ4_DATA, PTJ4_IN, PTJ4_OUT),
@@ -541,7 +636,6 @@
PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT),
/* PTL GPIO */
- PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT),
PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT),
PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT),
PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT),
@@ -560,7 +654,6 @@
PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT),
/* PTN GPIO */
- PINMUX_DATA(PTN7_DATA, PTN7_IN, PTN7_OUT),
PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT),
PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT),
PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT),
@@ -609,6 +702,8 @@
PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT),
/* PTT GPIO */
+ PINMUX_DATA(PTT7_DATA, PTT7_IN, PTT7_OUT),
+ PINMUX_DATA(PTT6_DATA, PTT6_IN, PTT6_OUT),
PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT),
PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT),
PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT),
@@ -677,186 +772,204 @@
PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT),
/* PTA FN */
- PINMUX_DATA(BS_MARK, PS0_15_FN1, PTA7_FN),
- PINMUX_DATA(LGPIO7_MARK, PS0_15_FN3, PTA7_FN),
- PINMUX_DATA(RDWR_MARK, PS0_14_FN1, PTA6_FN),
- PINMUX_DATA(LGPIO6_MARK, PS0_14_FN3, PTA6_FN),
- PINMUX_DATA(WE1_MARK, PS0_13_FN1, PTA5_FN),
- PINMUX_DATA(LGPIO5_MARK, PS0_13_FN3, PTA5_FN),
- PINMUX_DATA(RDY_MARK, PS0_12_FN1, PTA4_FN),
- PINMUX_DATA(LGPIO4_MARK, PS0_12_FN3, PTA4_FN),
- PINMUX_DATA(LGPIO3_MARK, PTA3_FN),
- PINMUX_DATA(LGPIO2_MARK, PTA2_FN),
- PINMUX_DATA(LGPIO1_MARK, PTA1_FN),
- PINMUX_DATA(LGPIO0_MARK, PTA0_FN),
+ PINMUX_DATA(BS_MARK, PTA7_FN),
+ PINMUX_DATA(RDWR_MARK, PTA6_FN),
+ PINMUX_DATA(WE1_MARK, PTA5_FN),
+ PINMUX_DATA(RDY_MARK, PTA4_FN),
+ PINMUX_DATA(ET0_MDC_MARK, PTA3_FN),
+ PINMUX_DATA(ET0_MDIO_MARK, PTA2_FN),
+ PINMUX_DATA(ET1_MDC_MARK, PTA1_FN),
+ PINMUX_DATA(ET1_MDIO_MARK, PTA0_FN),
/* PTB FN */
- PINMUX_DATA(D15_MARK, PS0_7_FN1, PTB7_FN),
- PINMUX_DATA(ET0_MDC_MARK, PS0_7_FN2, PTB7_FN),
- PINMUX_DATA(D14_MARK, PS0_6_FN1, PTB6_FN),
- PINMUX_DATA(ET0_MDIO_MARK, PS0_6_FN2, PTB6_FN),
- PINMUX_DATA(D13_MARK, PS0_5_FN1, PTB5_FN),
- PINMUX_DATA(ET1_MDC_MARK, PS0_5_FN2, PTB5_FN),
- PINMUX_DATA(D12_MARK, PS0_4_FN1, PTB4_FN),
- PINMUX_DATA(ET1_MDIO_MARK, PS0_4_FN2, PTB4_FN),
- PINMUX_DATA(D11_MARK, PS0_3_FN1, PTB3_FN),
- PINMUX_DATA(SIM_D_MARK, PS0_3_FN2, PTB3_FN),
- PINMUX_DATA(D10_MARK, PS0_2_FN1, PTB2_FN),
- PINMUX_DATA(SIM_CLK_MARK, PS0_2_FN2, PTB2_FN),
- PINMUX_DATA(D9_MARK, PS0_1_FN1, PTB1_FN),
- PINMUX_DATA(SIM_RST_MARK, PS0_1_FN2, PTB1_FN),
- PINMUX_DATA(D8_MARK, PTB0_FN),
+ PINMUX_DATA(IRQ15_MARK, PS0_15_FN1, PTB7_FN),
+ PINMUX_DATA(ON_NRE_MARK, PS0_15_FN2, PTB7_FN),
+ PINMUX_DATA(IRQ14_MARK, PS0_14_FN1, PTB6_FN),
+ PINMUX_DATA(ON_NWE_MARK, PS0_14_FN2, PTB6_FN),
+ PINMUX_DATA(IRQ13_MARK, PS0_13_FN1, PTB5_FN),
+ PINMUX_DATA(ON_NWP_MARK, PS0_13_FN2, PTB5_FN),
+ PINMUX_DATA(IRQ12_MARK, PS0_12_FN1, PTB4_FN),
+ PINMUX_DATA(ON_NCE0_MARK, PS0_12_FN2, PTB4_FN),
+ PINMUX_DATA(IRQ11_MARK, PS0_11_FN1, PTB3_FN),
+ PINMUX_DATA(ON_R_B0_MARK, PS0_11_FN2, PTB3_FN),
+ PINMUX_DATA(IRQ10_MARK, PS0_10_FN1, PTB2_FN),
+ PINMUX_DATA(ON_ALE_MARK, PS0_10_FN2, PTB2_FN),
+ PINMUX_DATA(IRQ9_MARK, PS0_9_FN1, PTB1_FN),
+ PINMUX_DATA(ON_CLE_MARK, PS0_9_FN2, PTB1_FN),
+ PINMUX_DATA(IRQ8_MARK, PS0_8_FN1, PTB0_FN),
+ PINMUX_DATA(TCLK_MARK, PS0_8_FN2, PTB0_FN),
/* PTC FN */
- PINMUX_DATA(SD_WP_MARK, PTC7_FN),
- PINMUX_DATA(SD_CD_MARK, PTC6_FN),
- PINMUX_DATA(SD_CLK_MARK, PTC5_FN),
- PINMUX_DATA(SD_CMD_MARK, PTC4_FN),
- PINMUX_DATA(SD_D3_MARK, PTC3_FN),
- PINMUX_DATA(SD_D2_MARK, PTC2_FN),
- PINMUX_DATA(SD_D1_MARK, PTC1_FN),
- PINMUX_DATA(SD_D0_MARK, PTC0_FN),
+ PINMUX_DATA(IRQ7_MARK, PS0_7_FN1, PTC7_FN),
+ PINMUX_DATA(PWMU0_MARK, PS0_7_FN2, PTC7_FN),
+ PINMUX_DATA(IRQ6_MARK, PS0_6_FN1, PTC6_FN),
+ PINMUX_DATA(PWMU1_MARK, PS0_6_FN2, PTC6_FN),
+ PINMUX_DATA(IRQ5_MARK, PS0_5_FN1, PTC5_FN),
+ PINMUX_DATA(PWMU2_MARK, PS0_5_FN2, PTC5_FN),
+ PINMUX_DATA(IRQ4_MARK, PS0_4_FN1, PTC5_FN),
+ PINMUX_DATA(PWMU3_MARK, PS0_4_FN2, PTC4_FN),
+ PINMUX_DATA(IRQ3_MARK, PS0_3_FN1, PTC3_FN),
+ PINMUX_DATA(PWMU4_MARK, PS0_3_FN2, PTC3_FN),
+ PINMUX_DATA(IRQ2_MARK, PS0_2_FN1, PTC2_FN),
+ PINMUX_DATA(PWMU5_MARK, PS0_2_FN2, PTC2_FN),
+ PINMUX_DATA(IRQ1_MARK, PTC1_FN),
+ PINMUX_DATA(IRQ0_MARK, PTC0_FN),
/* PTD FN */
- PINMUX_DATA(IRQ7_MARK, PS1_7_FN1, PTD7_FN),
- PINMUX_DATA(ADTRG1_MARK, PS1_7_FN3, PTD7_FN),
- PINMUX_DATA(IRQ6_MARK, PS1_6_FN1, PTD6_FN),
- PINMUX_DATA(ADTRG0_MARK, PS1_6_FN3, PTD6_FN),
- PINMUX_DATA(IRQ5_MARK, PTD5_FN),
- PINMUX_DATA(IRQ4_MARK, PTD4_FN),
- PINMUX_DATA(IRQ3_MARK, PTD3_FN),
- PINMUX_DATA(IRQ2_MARK, PTD2_FN),
- PINMUX_DATA(IRQ1_MARK, PTD1_FN),
- PINMUX_DATA(IRQ0_MARK, PTD0_FN),
+ PINMUX_DATA(SP0_MOSI_MARK, PTD7_FN),
+ PINMUX_DATA(SP0_MISO_MARK, PTD6_FN),
+ PINMUX_DATA(SP0_SCK_MARK, PTD5_FN),
+ PINMUX_DATA(SP0_SCK_FB_MARK, PTD4_FN),
+ PINMUX_DATA(SP0_SS0_MARK, PTD3_FN),
+ PINMUX_DATA(SP0_SS1_MARK, PS1_10_FN1, PTD2_FN),
+ PINMUX_DATA(DREQ0_MARK, PS1_10_FN2, PTD2_FN),
+ PINMUX_DATA(SP0_SS2_MARK, PS1_9_FN1, PTD1_FN),
+ PINMUX_DATA(DACK0_MARK, PS1_9_FN2, PTD1_FN),
+ PINMUX_DATA(SP0_SS3_MARK, PS1_8_FN1, PTD0_FN),
+ PINMUX_DATA(TEND0_MARK, PS1_8_FN2, PTD0_FN),
/* PTE FN */
- PINMUX_DATA(ET0_CRS_DV_MARK, PTE7_FN),
- PINMUX_DATA(ET0_TXD1_MARK, PTE6_FN),
- PINMUX_DATA(ET0_TXD0_MARK, PTE5_FN),
- PINMUX_DATA(ET0_TX_EN_MARK, PTE4_FN),
- PINMUX_DATA(ET0_REF_CLK_MARK, PTE3_FN),
- PINMUX_DATA(ET0_RXD1_MARK, PTE2_FN),
- PINMUX_DATA(ET0_RXD0_MARK, PTE1_FN),
- PINMUX_DATA(ET0_RX_ER_MARK, PTE0_FN),
+ PINMUX_DATA(RMII0_CRS_DV_MARK, PTE7_FN),
+ PINMUX_DATA(RMII0_TXD1_MARK, PTE6_FN),
+ PINMUX_DATA(RMII0_TXD0_MARK, PTE5_FN),
+ PINMUX_DATA(RMII0_TXEN_MARK, PTE4_FN),
+ PINMUX_DATA(RMII0_REFCLK_MARK, PTE3_FN),
+ PINMUX_DATA(RMII0_RXD1_MARK, PTE2_FN),
+ PINMUX_DATA(RMII0_RXD0_MARK, PTE1_FN),
+ PINMUX_DATA(RMII0_RX_ER_MARK, PTE0_FN),
/* PTF FN */
- PINMUX_DATA(ET1_CRS_DV_MARK, PTF7_FN),
- PINMUX_DATA(ET1_TXD1_MARK, PTF6_FN),
- PINMUX_DATA(ET1_TXD0_MARK, PTF5_FN),
- PINMUX_DATA(ET1_TX_EN_MARK, PTF4_FN),
- PINMUX_DATA(ET1_REF_CLK_MARK, PTF3_FN),
- PINMUX_DATA(ET1_RXD1_MARK, PTF2_FN),
- PINMUX_DATA(ET1_RXD0_MARK, PTF1_FN),
- PINMUX_DATA(ET1_RX_ER_MARK, PTF0_FN),
+ PINMUX_DATA(RMII1_CRS_DV_MARK, PTF7_FN),
+ PINMUX_DATA(RMII1_TXD1_MARK, PTF6_FN),
+ PINMUX_DATA(RMII1_TXD0_MARK, PTF5_FN),
+ PINMUX_DATA(RMII1_TXEN_MARK, PTF4_FN),
+ PINMUX_DATA(RMII1_REFCLK_MARK, PTF3_FN),
+ PINMUX_DATA(RMII1_RXD1_MARK, PS1_2_FN1, PTF2_FN),
+ PINMUX_DATA(RAC_RI_MARK, PS1_2_FN2, PTF2_FN),
+ PINMUX_DATA(RMII1_RXD0_MARK, PTF1_FN),
+ PINMUX_DATA(RMII1_RX_ER_MARK, PTF0_FN),
/* PTG FN */
- PINMUX_DATA(PWX0_MARK, PTG7_FN),
- PINMUX_DATA(PWX1_MARK, PTG6_FN),
- PINMUX_DATA(STATUS0_MARK, PS2_13_FN1, PTG5_FN),
- PINMUX_DATA(PWX2_MARK, PS2_13_FN3, PTG5_FN),
- PINMUX_DATA(STATUS1_MARK, PS2_12_FN1, PTG4_FN),
- PINMUX_DATA(PWX3_MARK, PS2_12_FN3, PTG4_FN),
+ PINMUX_DATA(BOOTFMS_MARK, PTG7_FN),
+ PINMUX_DATA(BOOTWP_MARK, PTG6_FN),
+ PINMUX_DATA(A25_MARK, PS2_13_FN1, PTG5_FN),
+ PINMUX_DATA(MMCCLK_MARK, PS2_13_FN2, PTG5_FN),
+ PINMUX_DATA(A24_MARK, PS2_12_FN1, PTG4_FN),
+ PINMUX_DATA(MMCCMD_MARK, PS2_12_FN2, PTG4_FN),
PINMUX_DATA(SERIRQ_MARK, PTG3_FN),
- PINMUX_DATA(CLKRUN_MARK, PTG2_FN),
+ PINMUX_DATA(WDTOVF_MARK, PTG2_FN),
PINMUX_DATA(LPCPD_MARK, PTG1_FN),
PINMUX_DATA(LDRQ_MARK, PTG0_FN),
/* PTH FN */
- PINMUX_DATA(SP1_MOSI_MARK, PTH7_FN),
- PINMUX_DATA(SP1_MISO_MARK, PTH6_FN),
- PINMUX_DATA(SP1_SCK_MARK, PTH5_FN),
- PINMUX_DATA(SP1_SCK_FB_MARK, PTH4_FN),
+ PINMUX_DATA(SP1_MOSI_MARK, PS2_7_FN1, PTH7_FN),
+ PINMUX_DATA(TEND1_MARK, PS2_7_FN2, PTH7_FN),
+ PINMUX_DATA(SP1_MISO_MARK, PS2_6_FN1, PTH6_FN),
+ PINMUX_DATA(DREQ1_MARK, PS2_6_FN2, PTH6_FN),
+ PINMUX_DATA(SP1_SCK_MARK, PS2_5_FN1, PTH5_FN),
+ PINMUX_DATA(DACK1_MARK, PS2_5_FN2, PTH5_FN),
+ PINMUX_DATA(SP1_SCK_FB_MARK, PS2_4_FN1, PTH4_FN),
+ PINMUX_DATA(ADTRG1_MARK, PS2_4_FN2, PTH4_FN),
PINMUX_DATA(SP1_SS0_MARK, PTH3_FN),
- PINMUX_DATA(TCLK_MARK, PTH2_FN),
- PINMUX_DATA(RXD4_MARK, PS2_1_FN1, PTH1_FN),
- PINMUX_DATA(SP1_SS1_MARK, PS2_1_FN2, PTH1_FN),
- PINMUX_DATA(TXD4_MARK, PS2_0_FN1, PTH0_FN),
- PINMUX_DATA(SP0_SS1_MARK, PS2_0_FN2, PTH0_FN),
+ PINMUX_DATA(SP1_SS1_MARK, PS2_2_FN1, PTH2_FN),
+ PINMUX_DATA(ADTRG0_MARK, PS2_2_FN2, PTH2_FN),
+ PINMUX_DATA(WP_MARK, PTH1_FN),
+ PINMUX_DATA(FMS0_MARK, PTH0_FN),
/* PTI FN */
- PINMUX_DATA(IRQ15_MARK, PTI7_FN),
- PINMUX_DATA(IRQ14_MARK, PTI6_FN),
- PINMUX_DATA(IRQ13_MARK, PTI5_FN),
- PINMUX_DATA(IRQ12_MARK, PTI4_FN),
- PINMUX_DATA(IRQ11_MARK, PTI3_FN),
- PINMUX_DATA(IRQ10_MARK, PTI2_FN),
- PINMUX_DATA(IRQ9_MARK, PTI1_FN),
- PINMUX_DATA(IRQ8_MARK, PTI0_FN),
+ PINMUX_DATA(D15_MARK, PS3_15_FN1, PTI7_FN),
+ PINMUX_DATA(SD_WP_MARK, PS3_15_FN2, PTI7_FN),
+ PINMUX_DATA(D14_MARK, PS3_14_FN1, PTI6_FN),
+ PINMUX_DATA(SD_CD_MARK, PS3_14_FN2, PTI6_FN),
+ PINMUX_DATA(D13_MARK, PS3_13_FN1, PTI5_FN),
+ PINMUX_DATA(SD_CLK_MARK, PS3_13_FN2, PTI5_FN),
+ PINMUX_DATA(D12_MARK, PS3_12_FN1, PTI4_FN),
+ PINMUX_DATA(SD_CMD_MARK, PS3_12_FN2, PTI4_FN),
+ PINMUX_DATA(D11_MARK, PS3_11_FN1, PTI3_FN),
+ PINMUX_DATA(SD_D3_MARK, PS3_11_FN2, PTI3_FN),
+ PINMUX_DATA(D10_MARK, PS3_10_FN1, PTI2_FN),
+ PINMUX_DATA(SD_D2_MARK, PS3_10_FN2, PTI2_FN),
+ PINMUX_DATA(D9_MARK, PS3_9_FN1, PTI1_FN),
+ PINMUX_DATA(SD_D1_MARK, PS3_9_FN2, PTI1_FN),
+ PINMUX_DATA(D8_MARK, PS3_8_FN1, PTI0_FN),
+ PINMUX_DATA(SD_D0_MARK, PS3_8_FN2, PTI0_FN),
/* PTJ FN */
- PINMUX_DATA(RXD3_MARK, PTJ7_FN),
- PINMUX_DATA(TXD3_MARK, PTJ6_FN),
- PINMUX_DATA(RXD2_MARK, PTJ5_FN),
- PINMUX_DATA(TXD2_MARK, PTJ4_FN),
- PINMUX_DATA(COM1_TXD_MARK, PTJ3_FN),
- PINMUX_DATA(COM1_RXD_MARK, PTJ2_FN),
- PINMUX_DATA(COM1_RTS_MARK, PTJ1_FN),
- PINMUX_DATA(COM1_CTS_MARK, PTJ0_FN),
+ PINMUX_DATA(RTS3_MARK, PTJ6_FN),
+ PINMUX_DATA(CTS3_MARK, PTJ5_FN),
+ PINMUX_DATA(TXD3_MARK, PTJ4_FN),
+ PINMUX_DATA(RXD3_MARK, PTJ3_FN),
+ PINMUX_DATA(RTS4_MARK, PTJ2_FN),
+ PINMUX_DATA(RXD4_MARK, PTJ1_FN),
+ PINMUX_DATA(TXD4_MARK, PTJ0_FN),
/* PTK FN */
- PINMUX_DATA(COM2_TXD_MARK, PTK7_FN),
+ PINMUX_DATA(COM2_TXD_MARK, PS3_7_FN1, PTK7_FN),
+ PINMUX_DATA(SCK2_MARK, PS3_7_FN2, PTK7_FN),
PINMUX_DATA(COM2_RXD_MARK, PTK6_FN),
PINMUX_DATA(COM2_RTS_MARK, PTK5_FN),
PINMUX_DATA(COM2_CTS_MARK, PTK4_FN),
PINMUX_DATA(COM2_DTR_MARK, PTK3_FN),
- PINMUX_DATA(COM2_DSR_MARK, PTK2_FN),
- PINMUX_DATA(COM2_DCD_MARK, PTK1_FN),
- PINMUX_DATA(COM2_RI_MARK, PTK0_FN),
+ PINMUX_DATA(COM2_DSR_MARK, PS3_2_FN1, PTK2_FN),
+ PINMUX_DATA(SCK4_MARK, PS3_2_FN2, PTK2_FN),
+ PINMUX_DATA(COM2_DCD_MARK, PS3_1_FN1, PTK1_FN),
+ PINMUX_DATA(SCK3_MARK, PS3_1_FN2, PTK1_FN),
+ PINMUX_DATA(CLKOUT_MARK, PTK0_FN),
/* PTL FN */
- PINMUX_DATA(RAC_TXD_MARK, PTL7_FN),
- PINMUX_DATA(RAC_RXD_MARK, PTL6_FN),
- PINMUX_DATA(RAC_RTS_MARK, PTL5_FN),
- PINMUX_DATA(RAC_CTS_MARK, PTL4_FN),
+ PINMUX_DATA(RAC_RXD_MARK, PS4_14_FN1, PTL6_FN),
+ PINMUX_DATA(RXD2_MARK, PS4_14_FN2, PTL6_FN),
+ PINMUX_DATA(RAC_RTS_MARK, PS4_13_FN1, PTL5_FN),
+ PINMUX_DATA(CS5_MARK, PS4_13_FN2, PTL5_FN),
+ PINMUX_DATA(RAC_CTS_MARK, PS4_12_FN1, PTL4_FN),
+ PINMUX_DATA(CS6_MARK, PS4_12_FN2, PTL4_FN),
PINMUX_DATA(RAC_DTR_MARK, PTL3_FN),
- PINMUX_DATA(RAC_DSR_MARK, PTL2_FN),
- PINMUX_DATA(RAC_DCD_MARK, PTL1_FN),
- PINMUX_DATA(RAC_RI_MARK, PTL0_FN),
+ PINMUX_DATA(RAC_DSR_MARK, PS4_10_FN1, PTL2_FN),
+ PINMUX_DATA(AUDSYNC_MARK, PS4_10_FN2, PTL2_FN),
+ PINMUX_DATA(RAC_DCD_MARK, PS4_9_FN1, PTL1_FN),
+ PINMUX_DATA(AUDCK_MARK, PS4_9_FN2, PTL1_FN),
+ PINMUX_DATA(RAC_TXD_MARK, PS4_8_FN1, PTL0_FN),
+ PINMUX_DATA(TXD2_MARK, PS4_8_FN1, PTL0_FN),
/* PTM FN */
- PINMUX_DATA(WP_MARK, PTM6_FN),
- PINMUX_DATA(FMS0_MARK, PTM5_FN),
- PINMUX_DATA(FMS1_MARK, PTM4_FN),
+ PINMUX_DATA(CS4_MARK, PTM7_FN),
+ PINMUX_DATA(RD_MARK, PTM6_FN),
+ PINMUX_DATA(WE0_MARK, PTM7_FN),
+ PINMUX_DATA(CS0_MARK, PTM4_FN),
PINMUX_DATA(SDA6_MARK, PTM3_FN),
PINMUX_DATA(SCL6_MARK, PTM2_FN),
PINMUX_DATA(SDA7_MARK, PTM1_FN),
PINMUX_DATA(SCL7_MARK, PTM0_FN),
/* PTN FN */
- PINMUX_DATA(SCK2_MARK, PS4_15_FN1, PTN7_FN),
- PINMUX_DATA(EVENT7_MARK, PS4_15_FN2, PTN7_FN),
- PINMUX_DATA(RTS4_MARK, PS4_14_FN1, PTN6_FN),
- PINMUX_DATA(EVENT6_MARK, PS4_14_FN2, PTN6_FN),
- PINMUX_DATA(RTS3_MARK, PS4_13_FN1, PTN5_FN),
- PINMUX_DATA(EVENT5_MARK, PS4_13_FN2, PTN5_FN),
- PINMUX_DATA(RTS2_MARK, PS4_12_FN1, PTN4_FN),
- PINMUX_DATA(EVENT4_MARK, PS4_12_FN2, PTN4_FN),
- PINMUX_DATA(CTS4_MARK, PS4_11_FN1, PTN3_FN),
- PINMUX_DATA(EVENT3_MARK, PS4_11_FN2, PTN3_FN),
- PINMUX_DATA(CTS3_MARK, PS4_10_FN1, PTN2_FN),
- PINMUX_DATA(EVENT2_MARK, PS4_10_FN2, PTN2_FN),
- PINMUX_DATA(CTS2_MARK, PS4_9_FN1, PTN1_FN),
- PINMUX_DATA(EVENT1_MARK, PS4_9_FN2, PTN1_FN),
- PINMUX_DATA(EVENT0_MARK, PTN0_FN),
+ PINMUX_DATA(VBUS_EN_MARK, PTN6_FN),
+ PINMUX_DATA(VBUS_OC_MARK, PTN5_FN),
+ PINMUX_DATA(JMCTCK_MARK, PS4_4_FN1, PTN4_FN),
+ PINMUX_DATA(SGPIO1_CLK_MARK, PS4_4_FN2, PTN4_FN),
+ PINMUX_DATA(JMCTMS_MARK, PS4_3_FN1, PTN5_FN),
+ PINMUX_DATA(SGPIO1_LOAD_MARK, PS4_3_FN2, PTN5_FN),
+ PINMUX_DATA(JMCTDO_MARK, PS4_2_FN1, PTN2_FN),
+ PINMUX_DATA(SGPIO1_DO_MARK, PS4_2_FN2, PTN2_FN),
+ PINMUX_DATA(JMCTDI_MARK, PS4_1_FN1, PTN1_FN),
+ PINMUX_DATA(SGPIO1_DI_MARK, PS4_1_FN2, PTN1_FN),
+ PINMUX_DATA(JMCTRST_MARK, PS4_0_FN1, PTN0_FN),
+ PINMUX_DATA(SUB_CLKIN_MARK, PS4_0_FN2, PTN0_FN),
/* PTO FN */
PINMUX_DATA(SGPIO0_CLK_MARK, PTO7_FN),
PINMUX_DATA(SGPIO0_LOAD_MARK, PTO6_FN),
PINMUX_DATA(SGPIO0_DI_MARK, PTO5_FN),
PINMUX_DATA(SGPIO0_DO_MARK, PTO4_FN),
- PINMUX_DATA(SGPIO1_CLK_MARK, PTO3_FN),
- PINMUX_DATA(SGPIO1_LOAD_MARK, PTO2_FN),
- PINMUX_DATA(SGPIO1_DI_MARK, PTO1_FN),
- PINMUX_DATA(SGPIO1_DO_MARK, PTO0_FN),
+ PINMUX_DATA(SGPIO2_CLK_MARK, PS5_11_FN1, PTO3_FN),
+ PINMUX_DATA(COM1_TXD_MARK, PS5_11_FN2, PTO3_FN),
+ PINMUX_DATA(SGPIO2_LOAD_MARK, PS5_10_FN1, PTO2_FN),
+ PINMUX_DATA(COM1_RXD_MARK, PS5_10_FN2, PTO2_FN),
+ PINMUX_DATA(SGPIO2_DI_MARK, PS5_9_FN1, PTO1_FN),
+ PINMUX_DATA(COM1_RTS_MARK, PS5_9_FN2, PTO1_FN),
+ PINMUX_DATA(SGPIO2_DO_MARK, PS5_8_FN1, PTO0_FN),
+ PINMUX_DATA(COM1_CTS_MARK, PS5_8_FN2, PTO0_FN),
/* PTP FN */
- PINMUX_DATA(JMCTCK_MARK, PTP6_FN),
- PINMUX_DATA(JMCTMS_MARK, PTP5_FN),
- PINMUX_DATA(JMCTDO_MARK, PTP4_FN),
- PINMUX_DATA(JMCTDI_MARK, PTP3_FN),
- PINMUX_DATA(JMCRST_MARK, PTP2_FN),
- PINMUX_DATA(SCK4_MARK, PTP1_FN),
- PINMUX_DATA(SCK3_MARK, PTP0_FN),
/* PTQ FN */
PINMUX_DATA(LAD3_MARK, PTQ6_FN),
@@ -864,8 +977,8 @@
PINMUX_DATA(LAD1_MARK, PTQ4_FN),
PINMUX_DATA(LAD0_MARK, PTQ3_FN),
PINMUX_DATA(LFRAME_MARK, PTQ2_FN),
- PINMUX_DATA(SCK4_MARK, PTQ1_FN),
- PINMUX_DATA(SCK3_MARK, PTQ0_FN),
+ PINMUX_DATA(LRESET_MARK, PTQ1_FN),
+ PINMUX_DATA(LCLK_MARK, PTQ0_FN),
/* PTR FN */
PINMUX_DATA(SDA8_MARK, PTR7_FN), /* DDC3? */
@@ -888,58 +1001,84 @@
PINMUX_DATA(SCL3_MARK, PTS0_FN),
/* PTT FN */
- PINMUX_DATA(AUDSYNC_MARK, PTS5_FN),
- PINMUX_DATA(AUDCK_MARK, PTS4_FN),
- PINMUX_DATA(AUDATA3_MARK, PS4_3_FN1, PTS3_FN),
- PINMUX_DATA(PWX7_MARK, PS4_3_FN2, PTS3_FN),
- PINMUX_DATA(AUDATA2_MARK, PS4_2_FN1, PTS2_FN),
- PINMUX_DATA(PWX6_MARK, PS4_2_FN2, PTS2_FN),
- PINMUX_DATA(AUDATA1_MARK, PS4_1_FN1, PTS1_FN),
- PINMUX_DATA(PWX5_MARK, PS4_1_FN2, PTS1_FN),
- PINMUX_DATA(AUDATA0_MARK, PS4_0_FN1, PTS0_FN),
- PINMUX_DATA(PWX4_MARK, PS4_0_FN2, PTS0_FN),
+ PINMUX_DATA(PWMX7_MARK, PS5_7_FN1, PTT7_FN),
+ PINMUX_DATA(AUDATA3_MARK, PS5_7_FN2, PTT7_FN),
+ PINMUX_DATA(PWMX6_MARK, PS5_6_FN1, PTT6_FN),
+ PINMUX_DATA(AUDATA2_MARK, PS5_6_FN2, PTT6_FN),
+ PINMUX_DATA(PWMX5_MARK, PS5_5_FN1, PTT5_FN),
+ PINMUX_DATA(AUDATA1_MARK, PS5_5_FN2, PTT5_FN),
+ PINMUX_DATA(PWMX4_MARK, PS5_4_FN1, PTT4_FN),
+ PINMUX_DATA(AUDATA0_MARK, PS5_4_FN2, PTT4_FN),
+ PINMUX_DATA(PWMX3_MARK, PS5_3_FN1, PTT3_FN),
+ PINMUX_DATA(STATUS1_MARK, PS5_3_FN2, PTT3_FN),
+ PINMUX_DATA(PWMX2_MARK, PS5_2_FN1, PTT2_FN),
+ PINMUX_DATA(STATUS0_MARK, PS5_2_FN2, PTT2_FN),
+ PINMUX_DATA(PWMX1_MARK, PTT1_FN),
+ PINMUX_DATA(PWMX0_MARK, PTT0_FN),
/* PTU FN */
- PINMUX_DATA(CS6_MARK, PTU7_FN),
- PINMUX_DATA(CS5_MARK, PTU6_FN),
- PINMUX_DATA(CS4_MARK, PTU5_FN),
- PINMUX_DATA(CS0_MARK, PTU4_FN),
- PINMUX_DATA(RD_MARK, PTU3_FN),
- PINMUX_DATA(WE0_MARK, PTU2_FN),
- PINMUX_DATA(A25_MARK, PS5_9_FN1, PTU1_FN),
- PINMUX_DATA(DREQ0_MARK, PS5_9_FN2, PTU1_FN),
- PINMUX_DATA(A24_MARK, PS5_8_FN1, PTU0_FN),
- PINMUX_DATA(DACK0_MARK, PS5_8_FN2, PTU0_FN),
+ PINMUX_DATA(LGPIO7_MARK, PS6_15_FN1, PTU7_FN),
+ PINMUX_DATA(APMONCTL_O_MARK, PS6_15_FN2, PTU7_FN),
+ PINMUX_DATA(LGPIO6_MARK, PS6_14_FN1, PTU6_FN),
+ PINMUX_DATA(APMPWBTOUT_O_MARK, PS6_14_FN2, PTU6_FN),
+ PINMUX_DATA(LGPIO5_MARK, PS6_13_FN1, PTU5_FN),
+ PINMUX_DATA(APMSCI_O_MARK, PS6_13_FN2, PTU5_FN),
+ PINMUX_DATA(LGPIO4_MARK, PS6_12_FN1, PTU4_FN),
+ PINMUX_DATA(APMVDDON_MARK, PS6_12_FN2, PTU4_FN),
+ PINMUX_DATA(LGPIO3_MARK, PS6_11_FN1, PTU3_FN),
+ PINMUX_DATA(APMSLPBTN_MARK, PS6_11_FN2, PTU3_FN),
+ PINMUX_DATA(LGPIO2_MARK, PS6_10_FN1, PTU2_FN),
+ PINMUX_DATA(APMPWRBTN_MARK, PS6_10_FN2, PTU2_FN),
+ PINMUX_DATA(LGPIO1_MARK, PS6_9_FN1, PTU1_FN),
+ PINMUX_DATA(APMS5N_MARK, PS6_9_FN2, PTU1_FN),
+ PINMUX_DATA(LGPIO0_MARK, PS6_8_FN1, PTU0_FN),
+ PINMUX_DATA(APMS3N_MARK, PS6_8_FN2, PTU0_FN),
/* PTV FN */
- PINMUX_DATA(A23_MARK, PS5_7_FN1, PTV7_FN),
- PINMUX_DATA(TEND0_MARK, PS5_7_FN2, PTV7_FN),
- PINMUX_DATA(A22_MARK, PS5_6_FN1, PTV6_FN),
- PINMUX_DATA(DREQ1_MARK, PS5_6_FN2, PTV6_FN),
- PINMUX_DATA(A21_MARK, PS5_5_FN1, PTV5_FN),
- PINMUX_DATA(DACK1_MARK, PS5_5_FN2, PTV5_FN),
- PINMUX_DATA(A20_MARK, PS5_4_FN1, PTV4_FN),
- PINMUX_DATA(TEND1_MARK, PS5_4_FN2, PTV4_FN),
- PINMUX_DATA(A19_MARK, PTV3_FN),
- PINMUX_DATA(A18_MARK, PTV2_FN),
- PINMUX_DATA(A17_MARK, PTV1_FN),
- PINMUX_DATA(A16_MARK, PTV0_FN),
+ PINMUX_DATA(A23_MARK, PS6_7_FN1, PTV7_FN),
+ PINMUX_DATA(COM2_RI_MARK, PS6_7_FN2, PTV7_FN),
+ PINMUX_DATA(A22_MARK, PS6_6_FN1, PTV6_FN),
+ PINMUX_DATA(R_SPI_MOSI_MARK, PS6_6_FN2, PTV6_FN),
+ PINMUX_DATA(A21_MARK, PS6_5_FN1, PTV5_FN),
+ PINMUX_DATA(R_SPI_MISO_MARK, PS6_5_FN2, PTV5_FN),
+ PINMUX_DATA(A20_MARK, PS6_4_FN1, PTV4_FN),
+ PINMUX_DATA(R_SPI_RSPCK_MARK, PS6_4_FN2, PTV4_FN),
+ PINMUX_DATA(A19_MARK, PS6_3_FN1, PTV3_FN),
+ PINMUX_DATA(R_SPI_SSL0_MARK, PS6_3_FN2, PTV3_FN),
+ PINMUX_DATA(A18_MARK, PS6_2_FN1, PTV2_FN),
+ PINMUX_DATA(R_SPI_SSL1_MARK, PS6_2_FN2, PTV2_FN),
+ PINMUX_DATA(A17_MARK, PS6_1_FN1, PTV1_FN),
+ PINMUX_DATA(EVENT7_MARK, PS6_1_FN2, PTV1_FN),
+ PINMUX_DATA(A16_MARK, PS6_0_FN1, PTV0_FN),
+ PINMUX_DATA(EVENT6_MARK, PS6_0_FN1, PTV0_FN),
/* PTW FN */
- PINMUX_DATA(A15_MARK, PTW7_FN),
- PINMUX_DATA(A14_MARK, PTW6_FN),
- PINMUX_DATA(A13_MARK, PTW5_FN),
- PINMUX_DATA(A12_MARK, PTW4_FN),
- PINMUX_DATA(A11_MARK, PTW3_FN),
- PINMUX_DATA(A10_MARK, PTW2_FN),
- PINMUX_DATA(A9_MARK, PTW1_FN),
- PINMUX_DATA(A8_MARK, PTW0_FN),
+ PINMUX_DATA(A15_MARK, PS7_15_FN1, PTW7_FN),
+ PINMUX_DATA(EVENT5_MARK, PS7_15_FN2, PTW7_FN),
+ PINMUX_DATA(A14_MARK, PS7_14_FN1, PTW6_FN),
+ PINMUX_DATA(EVENT4_MARK, PS7_14_FN2, PTW6_FN),
+ PINMUX_DATA(A13_MARK, PS7_13_FN1, PTW5_FN),
+ PINMUX_DATA(EVENT3_MARK, PS7_13_FN2, PTW5_FN),
+ PINMUX_DATA(A12_MARK, PS7_12_FN1, PTW4_FN),
+ PINMUX_DATA(EVENT2_MARK, PS7_12_FN2, PTW4_FN),
+ PINMUX_DATA(A11_MARK, PS7_11_FN1, PTW3_FN),
+ PINMUX_DATA(EVENT1_MARK, PS7_11_FN2, PTW3_FN),
+ PINMUX_DATA(A10_MARK, PS7_10_FN1, PTW2_FN),
+ PINMUX_DATA(EVENT0_MARK, PS7_10_FN2, PTW2_FN),
+ PINMUX_DATA(A9_MARK, PS7_9_FN1, PTW1_FN),
+ PINMUX_DATA(CTS4_MARK, PS7_9_FN2, PTW1_FN),
+ PINMUX_DATA(A8_MARK, PS7_8_FN1, PTW0_FN),
+ PINMUX_DATA(CTS2_MARK, PS7_8_FN2, PTW0_FN),
/* PTX FN */
- PINMUX_DATA(A7_MARK, PTX7_FN),
- PINMUX_DATA(A6_MARK, PTX6_FN),
- PINMUX_DATA(A5_MARK, PTX5_FN),
- PINMUX_DATA(A4_MARK, PTX4_FN),
+ PINMUX_DATA(A7_MARK, PS7_7_FN1, PTX7_FN),
+ PINMUX_DATA(RTS2_MARK, PS7_7_FN2, PTX7_FN),
+ PINMUX_DATA(A6_MARK, PS7_6_FN1, PTX6_FN),
+ PINMUX_DATA(SIM_D_MARK, PS7_6_FN2, PTX6_FN),
+ PINMUX_DATA(A5_MARK, PS7_5_FN1, PTX5_FN),
+ PINMUX_DATA(SIM_CLK_MARK, PS7_5_FN2, PTX5_FN),
+ PINMUX_DATA(A4_MARK, PS7_4_FN1, PTX4_FN),
+ PINMUX_DATA(SIM_RST_MARK, PS7_4_FN2, PTX4_FN),
PINMUX_DATA(A3_MARK, PTX3_FN),
PINMUX_DATA(A2_MARK, PTX2_FN),
PINMUX_DATA(A1_MARK, PTX1_FN),
@@ -954,6 +1093,24 @@
PINMUX_DATA(D2_MARK, PTY2_FN),
PINMUX_DATA(D1_MARK, PTY1_FN),
PINMUX_DATA(D0_MARK, PTY0_FN),
+
+ /* PTZ FN */
+ PINMUX_DATA(MMCDAT7_MARK, PS8_15_FN1, PTZ7_FN),
+ PINMUX_DATA(ON_DQ7_MARK, PS8_15_FN2, PTZ7_FN),
+ PINMUX_DATA(MMCDAT6_MARK, PS8_14_FN1, PTZ6_FN),
+ PINMUX_DATA(ON_DQ6_MARK, PS8_14_FN2, PTZ6_FN),
+ PINMUX_DATA(MMCDAT5_MARK, PS8_13_FN1, PTZ5_FN),
+ PINMUX_DATA(ON_DQ5_MARK, PS8_13_FN2, PTZ5_FN),
+ PINMUX_DATA(MMCDAT4_MARK, PS8_12_FN1, PTZ4_FN),
+ PINMUX_DATA(ON_DQ4_MARK, PS8_12_FN2, PTZ4_FN),
+ PINMUX_DATA(MMCDAT3_MARK, PS8_11_FN1, PTZ3_FN),
+ PINMUX_DATA(ON_DQ3_MARK, PS8_11_FN2, PTZ3_FN),
+ PINMUX_DATA(MMCDAT2_MARK, PS8_10_FN1, PTZ2_FN),
+ PINMUX_DATA(ON_DQ2_MARK, PS8_10_FN2, PTZ2_FN),
+ PINMUX_DATA(MMCDAT1_MARK, PS8_9_FN1, PTZ1_FN),
+ PINMUX_DATA(ON_DQ1_MARK, PS8_9_FN2, PTZ1_FN),
+ PINMUX_DATA(MMCDAT0_MARK, PS8_8_FN1, PTZ0_FN),
+ PINMUX_DATA(ON_DQ0_MARK, PS8_8_FN2, PTZ0_FN),
};
static struct pinmux_gpio pinmux_gpios[] = {
@@ -1048,7 +1205,6 @@
PINMUX_GPIO(GPIO_PTI0, PTI0_DATA),
/* PTJ */
- PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
PINMUX_GPIO(GPIO_PTJ4, PTJ4_DATA),
@@ -1068,7 +1224,6 @@
PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
/* PTL */
- PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
@@ -1078,6 +1233,7 @@
PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
/* PTM */
+ PINMUX_GPIO(GPIO_PTM7, PTM7_DATA),
PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
@@ -1087,7 +1243,6 @@
PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
/* PTN */
- PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
@@ -1107,6 +1262,7 @@
PINMUX_GPIO(GPIO_PTO0, PTO0_DATA),
/* PTP */
+ PINMUX_GPIO(GPIO_PTP7, PTP7_DATA),
PINMUX_GPIO(GPIO_PTP6, PTP6_DATA),
PINMUX_GPIO(GPIO_PTP5, PTP5_DATA),
PINMUX_GPIO(GPIO_PTP4, PTP4_DATA),
@@ -1145,6 +1301,8 @@
PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
/* PTT */
+ PINMUX_GPIO(GPIO_PTT7, PTT7_DATA),
+ PINMUX_GPIO(GPIO_PTT6, PTT6_DATA),
PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
@@ -1212,24 +1370,112 @@
PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
- /* PTA (mobule: LBSC, CPG, LPC) */
+ /* PTA (mobule: LBSC, RGMII) */
PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
PINMUX_GPIO(GPIO_FN_WE1, WE1_MARK),
PINMUX_GPIO(GPIO_FN_RDY, RDY_MARK),
- PINMUX_GPIO(GPIO_FN_MD10, MD10_MARK),
- PINMUX_GPIO(GPIO_FN_MD9, MD9_MARK),
- PINMUX_GPIO(GPIO_FN_MD8, MD8_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK),
- PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK),
+ PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK),
+ PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDC_MARK),
+ PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK),
+ PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDC_MARK),
- /* PTB (mobule: LBSC, EtherC, SIM, LPC) */
+ /* PTB (mobule: INTC, ONFI, TMU) */
+ PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_NRE, ON_NRE_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_NWE, ON_NWE_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_NWP, ON_NWP_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_NCE0, ON_NCE0_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_R_B0, ON_R_B0_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_ALE, ON_ALE_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_CLE, ON_CLE_MARK),
+ PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+
+ /* PTC (mobule: IRQ, PWMU) */
+ PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMU0, PWMU0_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMU1, PWMU1_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMU2, PWMU2_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMU3, PWMU3_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMU4, PWMU4_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMU5, PWMU5_MARK),
+
+ /* PTD (mobule: SPI0, DMAC) */
+ PINMUX_GPIO(GPIO_FN_SP0_MOSI, SP0_MOSI_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_MISO, SP0_MISO_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_SCK, SP0_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_SCK_FB, SP0_SCK_FB_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_SS0, SP0_SS0_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_SS2, SP0_SS2_MARK),
+ PINMUX_GPIO(GPIO_FN_SP0_SS3, SP0_SS3_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+ PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+
+ /* PTE (mobule: RMII) */
+ PINMUX_GPIO(GPIO_FN_RMII0_CRS_DV, RMII0_CRS_DV_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_TXD1, RMII0_TXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_TXD0, RMII0_TXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_TXEN, RMII0_TXEN_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_REFCLK, RMII0_REFCLK_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_RXD1, RMII0_RXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_RXD0, RMII0_RXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII0_RX_ER, RMII0_RX_ER_MARK),
+
+ /* PTF (mobule: RMII, SerMux) */
+ PINMUX_GPIO(GPIO_FN_RMII1_CRS_DV, RMII1_CRS_DV_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_TXD1, RMII1_TXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_TXD0, RMII1_TXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_TXEN, RMII1_TXEN_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_REFCLK, RMII1_REFCLK_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_RXD1, RMII1_RXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_RXD0, RMII1_RXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_RMII1_RX_ER, RMII1_RX_ER_MARK),
+ PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK),
+
+ /* PTG (mobule: system, LBSC, LPC, WDT, LPC, eMMC) */
+ PINMUX_GPIO(GPIO_FN_BOOTFMS, BOOTFMS_MARK),
+ PINMUX_GPIO(GPIO_FN_BOOTWP, BOOTWP_MARK),
+ PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+ PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+ PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK),
+ PINMUX_GPIO(GPIO_FN_WDTOVF, WDTOVF_MARK),
+ PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK),
+ PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
+
+ /* PTH (mobule: SPI1, LPC, DMAC, ADC) */
+ PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK),
+ PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK),
+ PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK),
+ PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK),
+ PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK),
+ PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK),
+ PINMUX_GPIO(GPIO_FN_WP, WP_MARK),
+ PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK),
+ PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+ PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK),
+ PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK),
+
+ /* PTI (mobule: LBSC, SDHI) */
PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
@@ -1238,18 +1484,6 @@
PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDIO_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDIO_MARK),
- PINMUX_GPIO(GPIO_FN_WPSZ1, WPSZ1_MARK),
- PINMUX_GPIO(GPIO_FN_WPSZ0, WPSZ0_MARK),
- PINMUX_GPIO(GPIO_FN_FWID, FWID_MARK),
- PINMUX_GPIO(GPIO_FN_FLSHSZ, FLSHSZ_MARK),
- PINMUX_GPIO(GPIO_FN_LPC_SPIEN, LPC_SPIEN_MARK),
- PINMUX_GPIO(GPIO_FN_BASEL, BASEL_MARK),
-
- /* PTC (mobule: SD) */
PINMUX_GPIO(GPIO_FN_SD_WP, SD_WP_MARK),
PINMUX_GPIO(GPIO_FN_SD_CD, SD_CD_MARK),
PINMUX_GPIO(GPIO_FN_SD_CLK, SD_CLK_MARK),
@@ -1259,89 +1493,16 @@
PINMUX_GPIO(GPIO_FN_SD_D1, SD_D1_MARK),
PINMUX_GPIO(GPIO_FN_SD_D0, SD_D0_MARK),
- /* PTD (mobule: INTC, SPI0, LBSC, CPG, ADC) */
- PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
- PINMUX_GPIO(GPIO_FN_MD6, MD6_MARK),
- PINMUX_GPIO(GPIO_FN_MD5, MD5_MARK),
- PINMUX_GPIO(GPIO_FN_MD3, MD3_MARK),
- PINMUX_GPIO(GPIO_FN_MD2, MD2_MARK),
- PINMUX_GPIO(GPIO_FN_MD1, MD1_MARK),
- PINMUX_GPIO(GPIO_FN_MD0, MD0_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK),
- PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK),
-
- /* PTE (mobule: EtherC) */
- PINMUX_GPIO(GPIO_FN_ET0_CRS_DV, ET0_CRS_DV_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_TXD1, ET0_TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_TXD0, ET0_TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_TX_EN, ET0_TX_EN_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_REF_CLK, ET0_REF_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_RXD1, ET0_RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_RXD0, ET0_RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_ET0_RX_ER, ET0_RX_ER_MARK),
-
- /* PTF (mobule: EtherC) */
- PINMUX_GPIO(GPIO_FN_ET1_CRS_DV, ET1_CRS_DV_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_TXD1, ET1_TXD1_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_TXD0, ET1_TXD0_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_TX_EN, ET1_TX_EN_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_REF_CLK, ET1_REF_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_RXD1, ET1_RXD1_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_RXD0, ET1_RXD0_MARK),
- PINMUX_GPIO(GPIO_FN_ET1_RX_ER, ET1_RX_ER_MARK),
-
- /* PTG (mobule: SYSTEM, PWMX, LPC) */
- PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
- PINMUX_GPIO(GPIO_FN_PWX0, PWX0_MARK),
- PINMUX_GPIO(GPIO_FN_PWX1, PWX1_MARK),
- PINMUX_GPIO(GPIO_FN_PWX2, PWX2_MARK),
- PINMUX_GPIO(GPIO_FN_PWX3, PWX3_MARK),
- PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK),
- PINMUX_GPIO(GPIO_FN_CLKRUN, CLKRUN_MARK),
- PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK),
- PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK),
-
- /* PTH (mobule: TMU, SCIF234, SPI1, SPI0) */
- PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+ /* PTJ (mobule: SCIF234, SERMUX) */
+ PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
+ PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
+ PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+ PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+ PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK),
PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK),
- PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK),
- PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK),
- /* PTI (mobule: INTC) */
- PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK),
- PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK),
-
- /* PTJ (mobule: SCIF234, SERMUX) */
- PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
- PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
- PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
- PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK),
- PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK),
-
- /* PTK (mobule: SERMUX) */
+ /* PTK (mobule: SERMUX, LBSC, SCIF) */
PINMUX_GPIO(GPIO_FN_COM2_TXD, COM2_TXD_MARK),
PINMUX_GPIO(GPIO_FN_COM2_RXD, COM2_RXD_MARK),
PINMUX_GPIO(GPIO_FN_COM2_RTS, COM2_RTS_MARK),
@@ -1349,62 +1510,65 @@
PINMUX_GPIO(GPIO_FN_COM2_DTR, COM2_DTR_MARK),
PINMUX_GPIO(GPIO_FN_COM2_DSR, COM2_DSR_MARK),
PINMUX_GPIO(GPIO_FN_COM2_DCD, COM2_DCD_MARK),
- PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK),
+ PINMUX_GPIO(GPIO_FN_CLKOUT, CLKOUT_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
- /* PTL (mobule: SERMUX) */
- PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK),
+ /* PTL (mobule: SERMUX, SCIF, LBSC, AUD) */
PINMUX_GPIO(GPIO_FN_RAC_RXD, RAC_RXD_MARK),
PINMUX_GPIO(GPIO_FN_RAC_RTS, RAC_RTS_MARK),
PINMUX_GPIO(GPIO_FN_RAC_CTS, RAC_CTS_MARK),
PINMUX_GPIO(GPIO_FN_RAC_DTR, RAC_DTR_MARK),
PINMUX_GPIO(GPIO_FN_RAC_DSR, RAC_DSR_MARK),
PINMUX_GPIO(GPIO_FN_RAC_DCD, RAC_DCD_MARK),
- PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK),
+ PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+ PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
+ PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
+ PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
+ PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
+ PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
- /* PTM (mobule: IIC, LPC) */
+ /* PTM (mobule: LBSC, IIC) */
+ PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+ PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
+ PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK),
+ PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
PINMUX_GPIO(GPIO_FN_SDA6, SDA6_MARK),
PINMUX_GPIO(GPIO_FN_SCL6, SCL6_MARK),
PINMUX_GPIO(GPIO_FN_SDA7, SDA7_MARK),
PINMUX_GPIO(GPIO_FN_SCL7, SCL7_MARK),
- PINMUX_GPIO(GPIO_FN_WP, WP_MARK),
- PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK),
- PINMUX_GPIO(GPIO_FN_FMS1, FMS1_MARK),
- /* PTN (mobule: SCIF234, EVC) */
- PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
- PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK),
- PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
- PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK),
- PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK),
- PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
- PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK),
- PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK),
-
- /* PTO (mobule: SGPIO) */
- PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK),
- PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK),
-
- /* PTP (mobule: JMC, SCIF234) */
+ /* PTN (mobule: USB, JMC, SGPIO, WDT) */
+ PINMUX_GPIO(GPIO_FN_VBUS_EN, VBUS_EN_MARK),
+ PINMUX_GPIO(GPIO_FN_VBUS_OC, VBUS_OC_MARK),
PINMUX_GPIO(GPIO_FN_JMCTCK, JMCTCK_MARK),
PINMUX_GPIO(GPIO_FN_JMCTMS, JMCTMS_MARK),
PINMUX_GPIO(GPIO_FN_JMCTDO, JMCTDO_MARK),
PINMUX_GPIO(GPIO_FN_JMCTDI, JMCTDI_MARK),
- PINMUX_GPIO(GPIO_FN_JMCRST, JMCRST_MARK),
- PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
- PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+ PINMUX_GPIO(GPIO_FN_JMCTRST, JMCTRST_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK),
+ PINMUX_GPIO(GPIO_FN_SUB_CLKIN, SUB_CLKIN_MARK),
+
+ /* PTO (mobule: SGPIO, SerMux) */
+ PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO2_CLK, SGPIO2_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO2_LOAD, SGPIO2_LOAD_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO2_DI, SGPIO2_DI_MARK),
+ PINMUX_GPIO(GPIO_FN_SGPIO2_DO, SGPIO2_DO_MARK),
+ PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK),
+ PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK),
+ PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK),
+ PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK),
+
+ /* PTP (mobule: EVC, ADC) */
/* PTQ (mobule: LPC) */
PINMUX_GPIO(GPIO_FN_LAD3, LAD3_MARK),
@@ -1439,31 +1603,41 @@
PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
- /* PTT (mobule: SYSTEM, PWMX) */
- PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
- PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
+ /* PTT (mobule: PWMX, AUD) */
+ PINMUX_GPIO(GPIO_FN_PWMX7, PWMX7_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX6, PWMX6_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX5, PWMX5_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX4, PWMX4_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX3, PWMX3_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX2, PWMX2_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX1, PWMX1_MARK),
+ PINMUX_GPIO(GPIO_FN_PWMX0, PWMX0_MARK),
PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
- PINMUX_GPIO(GPIO_FN_PWX7, PWX7_MARK),
- PINMUX_GPIO(GPIO_FN_PWX6, PWX6_MARK),
- PINMUX_GPIO(GPIO_FN_PWX5, PWX5_MARK),
- PINMUX_GPIO(GPIO_FN_PWX4, PWX4_MARK),
+ PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+ PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
- /* PTU (mobule: LBSC, DMAC) */
- PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
- PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
- PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
- PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
- PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
- PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK),
- PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
- PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
- PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+ /* PTU (mobule: LPC, APM) */
+ PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK),
+ PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK),
+ PINMUX_GPIO(GPIO_FN_APMONCTL_O, APMONCTL_O_MARK),
+ PINMUX_GPIO(GPIO_FN_APMPWBTOUT_O, APMPWBTOUT_O_MARK),
+ PINMUX_GPIO(GPIO_FN_APMSCI_O, APMSCI_O_MARK),
+ PINMUX_GPIO(GPIO_FN_APMVDDON, APMVDDON_MARK),
+ PINMUX_GPIO(GPIO_FN_APMSLPBTN, APMSLPBTN_MARK),
+ PINMUX_GPIO(GPIO_FN_APMPWRBTN, APMPWRBTN_MARK),
+ PINMUX_GPIO(GPIO_FN_APMS5N, APMS5N_MARK),
+ PINMUX_GPIO(GPIO_FN_APMS3N, APMS3N_MARK),
- /* PTV (mobule: LBSC, DMAC) */
+ /* PTV (mobule: LBSC, SerMux, R-SPI, EVC, GRA) */
PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
@@ -1472,12 +1646,20 @@
PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
- PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
- PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
- PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
- PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+ PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK),
+ PINMUX_GPIO(GPIO_FN_R_SPI_MOSI, R_SPI_MOSI_MARK),
+ PINMUX_GPIO(GPIO_FN_R_SPI_MISO, R_SPI_MISO_MARK),
+ PINMUX_GPIO(GPIO_FN_R_SPI_RSPCK, R_SPI_RSPCK_MARK),
+ PINMUX_GPIO(GPIO_FN_R_SPI_SSL0, R_SPI_SSL0_MARK),
+ PINMUX_GPIO(GPIO_FN_R_SPI_SSL1, R_SPI_SSL1_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK),
+ PINMUX_GPIO(GPIO_FN_VBIOS_DI, VBIOS_DI_MARK),
+ PINMUX_GPIO(GPIO_FN_VBIOS_DO, VBIOS_DO_MARK),
+ PINMUX_GPIO(GPIO_FN_VBIOS_CLK, VBIOS_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_VBIOS_CS, VBIOS_CS_MARK),
- /* PTW (mobule: LBSC) */
+ /* PTW (mobule: LBSC, EVC, SCIF) */
PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
@@ -1487,6 +1669,14 @@
PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK),
+ PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK),
+ PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK),
+ PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK),
/* PTX (mobule: LBSC) */
PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
@@ -1497,6 +1687,10 @@
PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+ PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK),
+ PINMUX_GPIO(GPIO_FN_SIM_D, SIM_D_MARK),
+ PINMUX_GPIO(GPIO_FN_SIM_CLK, SIM_CLK_MARK),
+ PINMUX_GPIO(GPIO_FN_SIM_RST, SIM_RST_MARK),
/* PTY (mobule: LBSC) */
PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
@@ -1507,18 +1701,36 @@
PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
+
+ /* PTZ (mobule: eMMC, ONFI) */
+ PINMUX_GPIO(GPIO_FN_MMCDAT7, MMCDAT7_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT6, MMCDAT6_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT5, MMCDAT5_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT4, MMCDAT4_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT3, MMCDAT3_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT2, MMCDAT2_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT1, MMCDAT1_MARK),
+ PINMUX_GPIO(GPIO_FN_MMCDAT0, MMCDAT0_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ7, ON_DQ7_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ6, ON_DQ6_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ5, ON_DQ5_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ4, ON_DQ4_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ3, ON_DQ3_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ2, ON_DQ2_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ1, ON_DQ1_MARK),
+ PINMUX_GPIO(GPIO_FN_ON_DQ0, ON_DQ0_MARK),
};
static struct pinmux_cfg_reg pinmux_config_regs[] = {
{ PINMUX_CFG_REG("PACR", 0xffec0000, 16, 2) {
- PTA7_FN, PTA7_OUT, PTA7_IN, 0,
- PTA6_FN, PTA6_OUT, PTA6_IN, 0,
- PTA5_FN, PTA5_OUT, PTA5_IN, 0,
- PTA4_FN, PTA4_OUT, PTA4_IN, 0,
- PTA3_FN, PTA3_OUT, PTA3_IN, 0,
- PTA2_FN, PTA2_OUT, PTA2_IN, 0,
- PTA1_FN, PTA1_OUT, PTA1_IN, 0,
- PTA0_FN, PTA0_OUT, PTA0_IN, 0 }
+ PTA7_FN, PTA7_OUT, PTA7_IN, PTA7_IN_PU,
+ PTA6_FN, PTA6_OUT, PTA6_IN, PTA6_IN_PU,
+ PTA5_FN, PTA5_OUT, PTA5_IN, PTA5_IN_PU,
+ PTA4_FN, PTA4_OUT, PTA4_IN, PTA4_IN_PU,
+ PTA3_FN, PTA3_OUT, PTA3_IN, PTA3_IN_PU,
+ PTA2_FN, PTA2_OUT, PTA2_IN, PTA2_IN_PU,
+ PTA1_FN, PTA1_OUT, PTA1_IN, PTA1_IN_PU,
+ PTA0_FN, PTA0_OUT, PTA0_IN, PTA0_IN_PU }
},
{ PINMUX_CFG_REG("PBCR", 0xffec0002, 16, 2) {
PTB7_FN, PTB7_OUT, PTB7_IN, 0,
@@ -1541,125 +1753,126 @@
PTC0_FN, PTC0_OUT, PTC0_IN, 0 }
},
{ PINMUX_CFG_REG("PDCR", 0xffec0006, 16, 2) {
- PTD7_FN, PTD7_OUT, PTD7_IN, 0,
- PTD6_FN, PTD6_OUT, PTD6_IN, 0,
- PTD5_FN, PTD5_OUT, PTD5_IN, 0,
- PTD4_FN, PTD4_OUT, PTD4_IN, 0,
- PTD3_FN, PTD3_OUT, PTD3_IN, 0,
- PTD2_FN, PTD2_OUT, PTD2_IN, 0,
- PTD1_FN, PTD1_OUT, PTD1_IN, 0,
- PTD0_FN, PTD0_OUT, PTD0_IN, 0 }
+ PTD7_FN, PTD7_OUT, PTD7_IN, PTD7_IN_PU,
+ PTD6_FN, PTD6_OUT, PTD6_IN, PTD6_IN_PU,
+ PTD5_FN, PTD5_OUT, PTD5_IN, PTD5_IN_PU,
+ PTD4_FN, PTD4_OUT, PTD4_IN, PTD4_IN_PU,
+ PTD3_FN, PTD3_OUT, PTD3_IN, PTD3_IN_PU,
+ PTD2_FN, PTD2_OUT, PTD2_IN, PTD2_IN_PU,
+ PTD1_FN, PTD1_OUT, PTD1_IN, PTD1_IN_PU,
+ PTD0_FN, PTD0_OUT, PTD0_IN, PTD0_IN_PU }
},
{ PINMUX_CFG_REG("PECR", 0xffec0008, 16, 2) {
- PTE7_FN, PTE7_OUT, PTE7_IN, 0,
- PTE6_FN, PTE6_OUT, PTE6_IN, 0,
- PTE5_FN, PTE5_OUT, PTE5_IN, 0,
- PTE4_FN, PTE4_OUT, PTE4_IN, 0,
- PTE3_FN, PTE3_OUT, PTE3_IN, 0,
- PTE2_FN, PTE2_OUT, PTE2_IN, 0,
- PTE1_FN, PTE1_OUT, PTE1_IN, 0,
- PTE0_FN, PTE0_OUT, PTE0_IN, 0 }
+ PTE7_FN, PTE7_OUT, PTE7_IN, PTE7_IN_PU,
+ PTE6_FN, PTE6_OUT, PTE6_IN, PTE6_IN_PU,
+ PTE5_FN, PTE5_OUT, PTE5_IN, PTE5_IN_PU,
+ PTE4_FN, PTE4_OUT, PTE4_IN, PTE4_IN_PU,
+ PTE3_FN, PTE3_OUT, PTE3_IN, PTE3_IN_PU,
+ PTE2_FN, PTE2_OUT, PTE2_IN, PTE2_IN_PU,
+ PTE1_FN, PTE1_OUT, PTE1_IN, PTE1_IN_PU,
+ PTE0_FN, PTE0_OUT, PTE0_IN, PTE0_IN_PU }
},
{ PINMUX_CFG_REG("PFCR", 0xffec000a, 16, 2) {
- PTF7_FN, PTF7_OUT, PTF7_IN, 0,
- PTF6_FN, PTF6_OUT, PTF6_IN, 0,
- PTF5_FN, PTF5_OUT, PTF5_IN, 0,
- PTF4_FN, PTF4_OUT, PTF4_IN, 0,
- PTF3_FN, PTF3_OUT, PTF3_IN, 0,
- PTF2_FN, PTF2_OUT, PTF2_IN, 0,
- PTF1_FN, PTF1_OUT, PTF1_IN, 0,
- PTF0_FN, PTF0_OUT, PTF0_IN, 0 }
+ PTF7_FN, PTF7_OUT, PTF7_IN, PTF7_IN_PU,
+ PTF6_FN, PTF6_OUT, PTF6_IN, PTF6_IN_PU,
+ PTF5_FN, PTF5_OUT, PTF5_IN, PTF5_IN_PU,
+ PTF4_FN, PTF4_OUT, PTF4_IN, PTF4_IN_PU,
+ PTF3_FN, PTF3_OUT, PTF3_IN, PTF3_IN_PU,
+ PTF2_FN, PTF2_OUT, PTF2_IN, PTF2_IN_PU,
+ PTF1_FN, PTF1_OUT, PTF1_IN, PTF1_IN_PU,
+ PTF0_FN, PTF0_OUT, PTF0_IN, PTF0_IN_PU }
},
{ PINMUX_CFG_REG("PGCR", 0xffec000c, 16, 2) {
- PTG7_FN, PTG7_OUT, PTG7_IN, 0,
- PTG6_FN, PTG6_OUT, PTG6_IN, 0,
+ PTG7_FN, PTG7_OUT, PTG7_IN, PTG7_IN_PU ,
+ PTG6_FN, PTG6_OUT, PTG6_IN, PTG6_IN_PU ,
PTG5_FN, PTG5_OUT, PTG5_IN, 0,
- PTG4_FN, PTG4_OUT, PTG4_IN, 0,
+ PTG4_FN, PTG4_OUT, PTG4_IN, PTG4_IN_PU ,
PTG3_FN, PTG3_OUT, PTG3_IN, 0,
PTG2_FN, PTG2_OUT, PTG2_IN, 0,
PTG1_FN, PTG1_OUT, PTG1_IN, 0,
PTG0_FN, PTG0_OUT, PTG0_IN, 0 }
},
{ PINMUX_CFG_REG("PHCR", 0xffec000e, 16, 2) {
- PTH7_FN, PTH7_OUT, PTH7_IN, 0,
- PTH6_FN, PTH6_OUT, PTH6_IN, 0,
- PTH5_FN, PTH5_OUT, PTH5_IN, 0,
- PTH4_FN, PTH4_OUT, PTH4_IN, 0,
- PTH3_FN, PTH3_OUT, PTH3_IN, 0,
- PTH2_FN, PTH2_OUT, PTH2_IN, 0,
- PTH1_FN, PTH1_OUT, PTH1_IN, 0,
- PTH0_FN, PTH0_OUT, PTH0_IN, 0 }
+ PTH7_FN, PTH7_OUT, PTH7_IN, PTH7_IN_PU,
+ PTH6_FN, PTH6_OUT, PTH6_IN, PTH6_IN_PU,
+ PTH5_FN, PTH5_OUT, PTH5_IN, PTH5_IN_PU,
+ PTH4_FN, PTH4_OUT, PTH4_IN, PTH4_IN_PU,
+ PTH3_FN, PTH3_OUT, PTH3_IN, PTH3_IN_PU,
+ PTH2_FN, PTH2_OUT, PTH2_IN, PTH2_IN_PU,
+ PTH1_FN, PTH1_OUT, PTH1_IN, PTH1_IN_PU,
+ PTH0_FN, PTH0_OUT, PTH0_IN, PTH0_IN_PU }
},
{ PINMUX_CFG_REG("PICR", 0xffec0010, 16, 2) {
- PTI7_FN, PTI7_OUT, PTI7_IN, 0,
- PTI6_FN, PTI6_OUT, PTI6_IN, 0,
+ PTI7_FN, PTI7_OUT, PTI7_IN, PTI7_IN_PU,
+ PTI6_FN, PTI6_OUT, PTI6_IN, PTI6_IN_PU,
PTI5_FN, PTI5_OUT, PTI5_IN, 0,
- PTI4_FN, PTI4_OUT, PTI4_IN, 0,
- PTI3_FN, PTI3_OUT, PTI3_IN, 0,
- PTI2_FN, PTI2_OUT, PTI2_IN, 0,
- PTI1_FN, PTI1_OUT, PTI1_IN, 0,
- PTI0_FN, PTI0_OUT, PTI0_IN, 0 }
+ PTI4_FN, PTI4_OUT, PTI4_IN, PTI4_IN_PU,
+ PTI3_FN, PTI3_OUT, PTI3_IN, PTI3_IN_PU,
+ PTI2_FN, PTI2_OUT, PTI2_IN, PTI2_IN_PU,
+ PTI1_FN, PTI1_OUT, PTI1_IN, PTI1_IN_PU,
+ PTI0_FN, PTI0_OUT, PTI0_IN, PTI0_IN_PU }
},
{ PINMUX_CFG_REG("PJCR", 0xffec0012, 16, 2) {
- PTJ7_FN, PTJ7_OUT, PTJ7_IN, 0,
- PTJ6_FN, PTJ6_OUT, PTJ6_IN, 0,
- PTJ5_FN, PTJ5_OUT, PTJ5_IN, 0,
- PTJ4_FN, PTJ4_OUT, PTJ4_IN, 0,
- PTJ3_FN, PTJ3_OUT, PTJ3_IN, 0,
- PTJ2_FN, PTJ2_OUT, PTJ2_IN, 0,
- PTJ1_FN, PTJ1_OUT, PTJ1_IN, 0,
- PTJ0_FN, PTJ0_OUT, PTJ0_IN, 0 }
+ 0, 0, 0, 0, /* reserved: always set 1 */
+ PTJ6_FN, PTJ6_OUT, PTJ6_IN, PTJ6_IN_PU,
+ PTJ5_FN, PTJ5_OUT, PTJ5_IN, PTJ5_IN_PU,
+ PTJ4_FN, PTJ4_OUT, PTJ4_IN, PTJ4_IN_PU,
+ PTJ3_FN, PTJ3_OUT, PTJ3_IN, PTJ3_IN_PU,
+ PTJ2_FN, PTJ2_OUT, PTJ2_IN, PTJ2_IN_PU,
+ PTJ1_FN, PTJ1_OUT, PTJ1_IN, PTJ1_IN_PU,
+ PTJ0_FN, PTJ0_OUT, PTJ0_IN, PTJ0_IN_PU }
},
{ PINMUX_CFG_REG("PKCR", 0xffec0014, 16, 2) {
- PTK7_FN, PTK7_OUT, PTK7_IN, 0,
- PTK6_FN, PTK6_OUT, PTK6_IN, 0,
- PTK5_FN, PTK5_OUT, PTK5_IN, 0,
- PTK4_FN, PTK4_OUT, PTK4_IN, 0,
- PTK3_FN, PTK3_OUT, PTK3_IN, 0,
- PTK2_FN, PTK2_OUT, PTK2_IN, 0,
- PTK1_FN, PTK1_OUT, PTK1_IN, 0,
- PTK0_FN, PTK0_OUT, PTK0_IN, 0 }
+ PTK7_FN, PTK7_OUT, PTK7_IN, PTK7_IN_PU,
+ PTK6_FN, PTK6_OUT, PTK6_IN, PTK6_IN_PU,
+ PTK5_FN, PTK5_OUT, PTK5_IN, PTK5_IN_PU,
+ PTK4_FN, PTK4_OUT, PTK4_IN, PTK4_IN_PU,
+ PTK3_FN, PTK3_OUT, PTK3_IN, PTK3_IN_PU,
+ PTK2_FN, PTK2_OUT, PTK2_IN, PTK2_IN_PU,
+ PTK1_FN, PTK1_OUT, PTK1_IN, PTK1_IN_PU,
+ PTK0_FN, PTK0_OUT, PTK0_IN, PTK0_IN_PU }
},
{ PINMUX_CFG_REG("PLCR", 0xffec0016, 16, 2) {
- PTL7_FN, PTL7_OUT, PTL7_IN, 0,
- PTL6_FN, PTL6_OUT, PTL6_IN, 0,
- PTL5_FN, PTL5_OUT, PTL5_IN, 0,
- PTL4_FN, PTL4_OUT, PTL4_IN, 0,
- PTL3_FN, PTL3_OUT, PTL3_IN, 0,
- PTL2_FN, PTL2_OUT, PTL2_IN, 0,
- PTL1_FN, PTL1_OUT, PTL1_IN, 0,
- PTL0_FN, PTL0_OUT, PTL0_IN, 0 }
+ 0, 0, 0, 0, /* reserved: always set 1 */
+ PTL6_FN, PTL6_OUT, PTL6_IN, PTL6_IN_PU,
+ PTL5_FN, PTL5_OUT, PTL5_IN, PTL5_IN_PU,
+ PTL4_FN, PTL4_OUT, PTL4_IN, PTL4_IN_PU,
+ PTL3_FN, PTL3_OUT, PTL3_IN, PTL3_IN_PU,
+ PTL2_FN, PTL2_OUT, PTL2_IN, PTL2_IN_PU,
+ PTL1_FN, PTL1_OUT, PTL1_IN, PTL1_IN_PU,
+ PTL0_FN, PTL0_OUT, PTL0_IN, PTL0_IN_PU }
},
{ PINMUX_CFG_REG("PMCR", 0xffec0018, 16, 2) {
- 0, 0, 0, 0, /* reserved: always set 1 */
- PTM6_FN, PTM6_OUT, PTM6_IN, 0,
- PTM5_FN, PTM5_OUT, PTM5_IN, 0,
- PTM4_FN, PTM4_OUT, PTM4_IN, 0,
+ PTM7_FN, PTM7_OUT, PTM7_IN, PTM7_IN_PU,
+ PTM6_FN, PTM6_OUT, PTM6_IN, PTM6_IN_PU,
+ PTM5_FN, PTM5_OUT, PTM5_IN, PTM5_IN_PU,
+ PTM4_FN, PTM4_OUT, PTM4_IN, PTM4_IN_PU,
PTM3_FN, PTM3_OUT, PTM3_IN, 0,
PTM2_FN, PTM2_OUT, PTM2_IN, 0,
PTM1_FN, PTM1_OUT, PTM1_IN, 0,
PTM0_FN, PTM0_OUT, PTM0_IN, 0 }
},
{ PINMUX_CFG_REG("PNCR", 0xffec001a, 16, 2) {
- PTN7_FN, PTN7_OUT, PTN7_IN, 0,
+ 0, 0, 0, 0, /* reserved: always set 1 */
PTN6_FN, PTN6_OUT, PTN6_IN, 0,
PTN5_FN, PTN5_OUT, PTN5_IN, 0,
- PTN4_FN, PTN4_OUT, PTN4_IN, 0,
- PTN3_FN, PTN3_OUT, PTN3_IN, 0,
- PTN2_FN, PTN2_OUT, PTN2_IN, 0,
- PTN1_FN, PTN1_OUT, PTN1_IN, 0,
- PTN0_FN, PTN0_OUT, PTN0_IN, 0 }
+ PTN4_FN, PTN4_OUT, PTN4_IN, PTN4_IN_PU,
+ PTN3_FN, PTN3_OUT, PTN3_IN, PTN3_IN_PU,
+ PTN2_FN, PTN2_OUT, PTN2_IN, PTN2_IN_PU,
+ PTN1_FN, PTN1_OUT, PTN1_IN, PTN1_IN_PU,
+ PTN0_FN, PTN0_OUT, PTN0_IN, PTN0_IN_PU }
},
{ PINMUX_CFG_REG("POCR", 0xffec001c, 16, 2) {
- PTO7_FN, PTO7_OUT, PTO7_IN, 0,
- PTO6_FN, PTO6_OUT, PTO6_IN, 0,
- PTO5_FN, PTO5_OUT, PTO5_IN, 0,
- PTO4_FN, PTO4_OUT, PTO4_IN, 0,
- PTO3_FN, PTO3_OUT, PTO3_IN, 0,
- PTO2_FN, PTO2_OUT, PTO2_IN, 0,
- PTO1_FN, PTO1_OUT, PTO1_IN, 0,
- PTO0_FN, PTO0_OUT, PTO0_IN, 0 }
+ PTO7_FN, PTO7_OUT, PTO7_IN, PTO7_IN_PU,
+ PTO6_FN, PTO6_OUT, PTO6_IN, PTO6_IN_PU,
+ PTO5_FN, PTO5_OUT, PTO5_IN, PTO5_IN_PU,
+ PTO4_FN, PTO4_OUT, PTO4_IN, PTO4_IN_PU,
+ PTO3_FN, PTO3_OUT, PTO3_IN, PTO3_IN_PU,
+ PTO2_FN, PTO2_OUT, PTO2_IN, PTO2_IN_PU,
+ PTO1_FN, PTO1_OUT, PTO1_IN, PTO1_IN_PU,
+ PTO0_FN, PTO0_OUT, PTO0_IN, PTO0_IN_PU }
},
+#if 0 /* FIXME: Remove it? */
{ PINMUX_CFG_REG("PPCR", 0xffec001e, 16, 2) {
0, 0, 0, 0, /* reserved: always set 1 */
PTP6_FN, PTP6_OUT, PTP6_IN, 0,
@@ -1670,6 +1883,7 @@
PTP1_FN, PTP1_OUT, PTP1_IN, 0,
PTP0_FN, PTP0_OUT, PTP0_IN, 0 }
},
+#endif
{ PINMUX_CFG_REG("PQCR", 0xffec0020, 16, 2) {
0, 0, 0, 0, /* reserved: always set 1 */
PTQ6_FN, PTQ6_OUT, PTQ6_IN, 0,
@@ -1701,14 +1915,14 @@
PTS0_FN, PTS0_OUT, PTS0_IN, 0 }
},
{ PINMUX_CFG_REG("PTCR", 0xffec0026, 16, 2) {
- 0, 0, 0, 0, /* reserved: always set 1 */
- 0, 0, 0, 0, /* reserved: always set 1 */
- PTT5_FN, PTT5_OUT, PTT5_IN, 0,
- PTT4_FN, PTT4_OUT, PTT4_IN, 0,
- PTT3_FN, PTT3_OUT, PTT3_IN, 0,
- PTT2_FN, PTT2_OUT, PTT2_IN, 0,
- PTT1_FN, PTT1_OUT, PTT1_IN, 0,
- PTT0_FN, PTT0_OUT, PTT0_IN, 0 }
+ PTT7_FN, PTT7_OUT, PTT7_IN, PTO7_IN_PU,
+ PTT6_FN, PTT6_OUT, PTT6_IN, PTO6_IN_PU,
+ PTT5_FN, PTT5_OUT, PTT5_IN, PTO5_IN_PU,
+ PTT4_FN, PTT4_OUT, PTT4_IN, PTO4_IN_PU,
+ PTT3_FN, PTT3_OUT, PTT3_IN, PTO3_IN_PU,
+ PTT2_FN, PTT2_OUT, PTT2_IN, PTO2_IN_PU,
+ PTT1_FN, PTT1_OUT, PTT1_IN, PTO1_IN_PU,
+ PTT0_FN, PTT0_OUT, PTT0_IN, PTO0_IN_PU }
},
{ PINMUX_CFG_REG("PUCR", 0xffec0028, 16, 2) {
PTU7_FN, PTU7_OUT, PTU7_IN, PTU7_IN_PU,
@@ -1727,16 +1941,16 @@
PTV4_FN, PTV4_OUT, PTV4_IN, PTV4_IN_PU,
PTV3_FN, PTV3_OUT, PTV3_IN, PTV3_IN_PU,
PTV2_FN, PTV2_OUT, PTV2_IN, PTV2_IN_PU,
- PTV1_FN, PTV1_OUT, PTV1_IN, PTV1_IN_PU,
- PTV0_FN, PTV0_OUT, PTV0_IN, PTV0_IN_PU }
+ PTV1_FN, PTV1_OUT, PTV1_IN, 0,
+ PTV0_FN, PTV0_OUT, PTV0_IN, 0 }
},
{ PINMUX_CFG_REG("PWCR", 0xffec002c, 16, 2) {
- PTW7_FN, PTW7_OUT, PTW7_IN, PTW7_IN_PU,
- PTW6_FN, PTW6_OUT, PTW6_IN, PTW6_IN_PU,
- PTW5_FN, PTW5_OUT, PTW5_IN, PTW5_IN_PU,
- PTW4_FN, PTW4_OUT, PTW4_IN, PTW4_IN_PU,
- PTW3_FN, PTW3_OUT, PTW3_IN, PTW3_IN_PU,
- PTW2_FN, PTW2_OUT, PTW2_IN, PTW2_IN_PU,
+ PTW7_FN, PTW7_OUT, PTW7_IN, 0,
+ PTW6_FN, PTW6_OUT, PTW6_IN, 0,
+ PTW5_FN, PTW5_OUT, PTW5_IN, 0,
+ PTW4_FN, PTW4_OUT, PTW4_IN, 0,
+ PTW3_FN, PTW3_OUT, PTW3_IN, 0,
+ PTW2_FN, PTW2_OUT, PTW2_IN, 0,
PTW1_FN, PTW1_OUT, PTW1_IN, PTW1_IN_PU,
PTW0_FN, PTW0_OUT, PTW0_IN, PTW0_IN_PU }
},
@@ -1761,32 +1975,32 @@
PTY0_FN, PTY0_OUT, PTY0_IN, PTY0_IN_PU }
},
{ PINMUX_CFG_REG("PZCR", 0xffec0032, 16, 2) {
- 0, PTZ7_OUT, PTZ7_IN, 0,
- 0, PTZ6_OUT, PTZ6_IN, 0,
- 0, PTZ5_OUT, PTZ5_IN, 0,
- 0, PTZ4_OUT, PTZ4_IN, 0,
- 0, PTZ3_OUT, PTZ3_IN, 0,
- 0, PTZ2_OUT, PTZ2_IN, 0,
- 0, PTZ1_OUT, PTZ1_IN, 0,
- 0, PTZ0_OUT, PTZ0_IN, 0 }
+ PTZ7_FN, PTZ7_OUT, PTZ7_IN, 0,
+ PTZ6_FN, PTZ6_OUT, PTZ6_IN, 0,
+ PTZ5_FN, PTZ5_OUT, PTZ5_IN, 0,
+ PTZ4_FN, PTZ4_OUT, PTZ4_IN, 0,
+ PTZ3_FN, PTZ3_OUT, PTZ3_IN, 0,
+ PTZ2_FN, PTZ2_OUT, PTZ2_IN, 0,
+ PTZ1_FN, PTZ1_OUT, PTZ1_IN, 0,
+ PTZ0_FN, PTZ0_OUT, PTZ0_IN, 0 }
},
{ PINMUX_CFG_REG("PSEL0", 0xffec0070, 16, 1) {
- PS0_15_FN3, PS0_15_FN1,
- PS0_14_FN3, PS0_14_FN1,
- PS0_13_FN3, PS0_13_FN1,
- PS0_12_FN3, PS0_12_FN1,
+ PS0_15_FN1, PS0_15_FN2,
+ PS0_14_FN1, PS0_14_FN2,
+ PS0_13_FN1, PS0_13_FN2,
+ PS0_12_FN1, PS0_12_FN2,
+ PS0_11_FN1, PS0_11_FN2,
+ PS0_10_FN1, PS0_10_FN2,
+ PS0_9_FN1, PS0_9_FN2,
+ PS0_8_FN1, PS0_8_FN2,
+ PS0_7_FN1, PS0_7_FN2,
+ PS0_6_FN1, PS0_6_FN2,
+ PS0_5_FN1, PS0_5_FN2,
+ PS0_4_FN1, PS0_4_FN2,
+ PS0_3_FN1, PS0_3_FN2,
+ PS0_2_FN1, PS0_2_FN2,
0, 0,
- 0, 0,
- 0, 0,
- 0, 0,
- PS0_7_FN2, PS0_7_FN1,
- PS0_6_FN2, PS0_6_FN1,
- PS0_5_FN2, PS0_5_FN1,
- PS0_4_FN2, PS0_4_FN1,
- PS0_3_FN2, PS0_3_FN1,
- PS0_2_FN2, PS0_2_FN1,
- PS0_1_FN2, PS0_1_FN1,
0, 0, }
},
{ PINMUX_CFG_REG("PSEL1", 0xffec0072, 16, 1) {
@@ -1795,73 +2009,136 @@
0, 0,
0, 0,
0, 0,
- 0, 0,
- 0, 0,
- 0, 0,
- PS1_7_FN1, PS1_7_FN3,
- PS1_6_FN1, PS1_6_FN3,
+ PS1_10_FN1, PS1_10_FN2,
+ PS1_9_FN1, PS1_9_FN2,
+ PS1_8_FN1, PS1_8_FN2,
0, 0,
0, 0,
0, 0,
0, 0,
0, 0,
+ PS1_2_FN1, PS1_2_FN2,
+ 0, 0,
0, 0, }
},
{ PINMUX_CFG_REG("PSEL2", 0xffec0074, 16, 1) {
0, 0,
0, 0,
- PS2_13_FN3, PS2_13_FN1,
- PS2_12_FN3, PS2_12_FN1,
+ PS2_13_FN1, PS2_13_FN2,
+ PS2_12_FN1, PS2_12_FN2,
0, 0,
0, 0,
0, 0,
0, 0,
+ PS2_7_FN1, PS2_7_FN2,
+ PS2_6_FN1, PS2_6_FN2,
+ PS2_5_FN1, PS2_5_FN2,
+ PS2_4_FN1, PS2_4_FN2,
0, 0,
+ PS2_2_FN1, PS2_2_FN2,
0, 0,
- 0, 0,
- 0, 0,
- 0, 0,
- 0, 0,
- PS2_1_FN1, PS2_1_FN2,
- PS2_0_FN1, PS2_0_FN2, }
+ 0, 0, }
},
+ { PINMUX_CFG_REG("PSEL3", 0xffec0076, 16, 1) {
+ PS3_15_FN1, PS3_15_FN2,
+ PS3_14_FN1, PS3_14_FN2,
+ PS3_13_FN1, PS3_13_FN2,
+ PS3_12_FN1, PS3_12_FN2,
+ PS3_11_FN1, PS3_11_FN2,
+ PS3_10_FN1, PS3_10_FN2,
+ PS3_9_FN1, PS3_9_FN2,
+ PS3_8_FN1, PS3_8_FN2,
+ PS3_7_FN1, PS3_7_FN2,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ 0, 0,
+ PS3_2_FN1, PS3_2_FN2,
+ PS3_1_FN1, PS3_1_FN2,
+ 0, 0, }
+ },
+
{ PINMUX_CFG_REG("PSEL4", 0xffec0078, 16, 1) {
- PS4_15_FN2, PS4_15_FN1,
- PS4_14_FN2, PS4_14_FN1,
- PS4_13_FN2, PS4_13_FN1,
- PS4_12_FN2, PS4_12_FN1,
- PS4_11_FN2, PS4_11_FN1,
- PS4_10_FN2, PS4_10_FN1,
- PS4_9_FN2, PS4_9_FN1,
+ 0, 0,
+ PS4_14_FN1, PS4_14_FN2,
+ PS4_13_FN1, PS4_13_FN2,
+ PS4_12_FN1, PS4_12_FN2,
+ 0, 0,
+ PS4_10_FN1, PS4_10_FN2,
+ PS4_9_FN1, PS4_9_FN2,
+ PS4_8_FN1, PS4_8_FN2,
0, 0,
0, 0,
0, 0,
- 0, 0,
- 0, 0,
- PS4_3_FN2, PS4_3_FN1,
- PS4_2_FN2, PS4_2_FN1,
- PS4_1_FN2, PS4_1_FN1,
- PS4_0_FN2, PS4_0_FN1, }
+ PS4_4_FN1, PS4_4_FN2,
+ PS4_3_FN1, PS4_3_FN2,
+ PS4_2_FN1, PS4_2_FN2,
+ PS4_1_FN1, PS4_1_FN2,
+ PS4_0_FN1, PS4_0_FN2, }
},
{ PINMUX_CFG_REG("PSEL5", 0xffec007a, 16, 1) {
0, 0,
0, 0,
0, 0,
0, 0,
- 0, 0,
- 0, 0,
+ PS5_11_FN1, PS5_11_FN2,
+ PS5_10_FN1, PS5_10_FN2,
PS5_9_FN1, PS5_9_FN2,
PS5_8_FN1, PS5_8_FN2,
PS5_7_FN1, PS5_7_FN2,
PS5_6_FN1, PS5_6_FN2,
PS5_5_FN1, PS5_5_FN2,
+ PS5_4_FN1, PS5_4_FN2,
+ PS5_3_FN1, PS5_3_FN2,
+ PS5_2_FN1, PS5_2_FN2,
+ 0, 0,
+ 0, 0, }
+ },
+ { PINMUX_CFG_REG("PSEL6", 0xffec007c, 16, 1) {
+ PS6_15_FN1, PS6_15_FN2,
+ PS6_14_FN1, PS6_14_FN2,
+ PS6_13_FN1, PS6_13_FN2,
+ PS6_12_FN1, PS6_12_FN2,
+ PS6_11_FN1, PS6_11_FN2,
+ PS6_10_FN1, PS6_10_FN2,
+ PS6_9_FN1, PS6_9_FN2,
+ PS6_8_FN1, PS6_8_FN2,
+ PS6_7_FN1, PS6_7_FN2,
+ PS6_6_FN1, PS6_6_FN2,
+ PS6_5_FN1, PS6_5_FN2,
+ PS6_4_FN1, PS6_4_FN2,
+ PS6_3_FN1, PS6_3_FN2,
+ PS6_2_FN1, PS6_2_FN2,
+ PS6_1_FN1, PS6_1_FN2,
+ PS6_0_FN1, PS6_0_FN2, }
+ },
+ { PINMUX_CFG_REG("PSEL7", 0xffec0082, 16, 1) {
+ PS7_15_FN1, PS7_15_FN2,
+ PS7_14_FN1, PS7_14_FN2,
+ PS7_13_FN1, PS7_13_FN2,
+ PS7_12_FN1, PS7_12_FN2,
+ PS7_11_FN1, PS7_11_FN2,
+ PS7_10_FN1, PS7_10_FN2,
+ PS7_9_FN1, PS7_9_FN2,
+ PS7_8_FN1, PS7_8_FN2,
+ PS7_7_FN1, PS7_7_FN2,
+ PS7_6_FN1, PS7_6_FN2,
+ PS7_5_FN1, PS7_5_FN2,
0, 0,
0, 0,
0, 0,
0, 0,
0, 0, }
},
- { PINMUX_CFG_REG("PSEL6", 0xffec007c, 16, 1) {
+ { PINMUX_CFG_REG("PSEL8", 0xffec0084, 16, 1) {
+ PS8_15_FN1, PS8_15_FN2,
+ PS8_14_FN1, PS8_14_FN2,
+ PS8_13_FN1, PS8_13_FN2,
+ PS8_12_FN1, PS8_12_FN2,
+ PS8_11_FN1, PS8_11_FN2,
+ PS8_10_FN1, PS8_10_FN2,
+ PS8_9_FN1, PS8_9_FN2,
+ PS8_8_FN1, PS8_8_FN2,
0, 0,
0, 0,
0, 0,
@@ -1869,15 +2146,7 @@
0, 0,
0, 0,
0, 0,
- 0, 0,
- PS6_7_FN_AN, PS6_7_FN_EV,
- PS6_6_FN_AN, PS6_6_FN_EV,
- PS6_5_FN_AN, PS6_5_FN_EV,
- PS6_4_FN_AN, PS6_4_FN_EV,
- PS6_3_FN_AN, PS6_3_FN_EV,
- PS6_2_FN_AN, PS6_2_FN_EV,
- PS6_1_FN_AN, PS6_1_FN_EV,
- PS6_0_FN_AN, PS6_0_FN_EV, }
+ 0, 0, }
},
{}
};
@@ -1920,7 +2189,7 @@
PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA }
},
{ PINMUX_DATA_REG("PJDR", 0xffec0046, 8) {
- PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+ 0, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
},
{ PINMUX_DATA_REG("PKDR", 0xffec0048, 8) {
@@ -1928,15 +2197,15 @@
PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
},
{ PINMUX_DATA_REG("PLDR", 0xffec004a, 8) {
- PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+ 0, PTL6_DATA, PTL5_DATA, PTL4_DATA,
PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
},
{ PINMUX_DATA_REG("PMDR", 0xffec004c, 8) {
- 0, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+ PTM7_DATA, PTM6_DATA, PTM5_DATA, PTM4_DATA,
PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
},
{ PINMUX_DATA_REG("PNDR", 0xffec004e, 8) {
- PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+ 0, PTN6_DATA, PTN5_DATA, PTN4_DATA,
PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
},
{ PINMUX_DATA_REG("PODR", 0xffec0050, 8) {
@@ -1944,7 +2213,7 @@
PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA }
},
{ PINMUX_DATA_REG("PPDR", 0xffec0052, 8) {
- 0, PTP6_DATA, PTP5_DATA, PTP4_DATA,
+ PTP7_DATA, PTP6_DATA, PTP5_DATA, PTP4_DATA,
PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA }
},
{ PINMUX_DATA_REG("PQDR", 0xffec0054, 8) {
@@ -1960,7 +2229,7 @@
PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
},
{ PINMUX_DATA_REG("PTDR", 0xffec005a, 8) {
- 0, 0, PTT5_DATA, PTT4_DATA,
+ PTT7_DATA, PTT6_DATA, PTT5_DATA, PTT4_DATA,
PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
},
{ PINMUX_DATA_REG("PUDR", 0xffec005c, 8) {
@@ -2000,8 +2269,8 @@
.mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
- .first_gpio = GPIO_PTA7,
- .last_gpio = GPIO_FN_D0,
+ .first_gpio = GPIO_PTA0,
+ .last_gpio = GPIO_FN_ON_DQ0,
.gpios = pinmux_gpios,
.cfg_regs = pinmux_config_regs,
@@ -2015,5 +2284,4 @@
{
return register_pinmux(&sh7757_pinmux_info);
}
-
arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
new file mode 100644
index 0000000..aaa5338
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
@@ -0,0 +1,587 @@
+/*
+ * SH-X3 prototype CPU pinmux
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/shx3.h>
+
+enum {
+ PINMUX_RESERVED = 0,
+
+ PINMUX_DATA_BEGIN,
+ PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+ PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+ PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+ PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+ PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+ PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+ PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+ PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+ PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+ PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+ PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+ PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+ PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+ PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+
+ PH5_DATA, PH4_DATA,
+ PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+ PINMUX_DATA_END,
+
+ PINMUX_INPUT_BEGIN,
+ PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+ PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+ PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+ PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+ PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+ PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+ PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+ PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+ PE7_IN, PE6_IN, PE5_IN, PE4_IN,
+ PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+ PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+ PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+ PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+ PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+
+ PH5_IN, PH4_IN,
+ PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+ PINMUX_INPUT_END,
+
+ PINMUX_INPUT_PULLUP_BEGIN,
+ PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+ PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+ PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+ PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+ PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+ PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+ PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+ PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+ PE7_IN_PU, PE6_IN_PU, PE5_IN_PU, PE4_IN_PU,
+ PE3_IN_PU, PE2_IN_PU, PE1_IN_PU, PE0_IN_PU,
+ PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+ PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+ PG7_IN_PU, PG6_IN_PU, PG5_IN_PU, PG4_IN_PU,
+ PG3_IN_PU, PG2_IN_PU, PG1_IN_PU, PG0_IN_PU,
+
+ PH5_IN_PU, PH4_IN_PU,
+ PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+ PINMUX_INPUT_PULLUP_END,
+
+ PINMUX_OUTPUT_BEGIN,
+ PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+ PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+ PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+ PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+ PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+ PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+ PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+ PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+ PE7_OUT, PE6_OUT, PE5_OUT, PE4_OUT,
+ PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+ PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+ PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+ PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+ PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+
+ PH5_OUT, PH4_OUT,
+ PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+ PINMUX_OUTPUT_END,
+
+ PINMUX_FUNCTION_BEGIN,
+ PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+ PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+ PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+ PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+ PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+ PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+ PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+ PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+ PE7_FN, PE6_FN, PE5_FN, PE4_FN,
+ PE3_FN, PE2_FN, PE1_FN, PE0_FN,
+ PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+ PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+ PG7_FN, PG6_FN, PG5_FN, PG4_FN,
+ PG3_FN, PG2_FN, PG1_FN, PG0_FN,
+
+ PH5_FN, PH4_FN,
+ PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+ PINMUX_FUNCTION_END,
+
+ PINMUX_MARK_BEGIN,
+
+ D31_MARK, D30_MARK, D29_MARK, D28_MARK, D27_MARK, D26_MARK,
+ D25_MARK, D24_MARK, D23_MARK, D22_MARK, D21_MARK, D20_MARK,
+ D19_MARK, D18_MARK, D17_MARK, D16_MARK,
+
+ BACK_MARK, BREQ_MARK,
+ WE3_MARK, WE2_MARK,
+ CS6_MARK, CS5_MARK, CS4_MARK,
+ CLKOUTENB_MARK,
+
+ DACK3_MARK, DACK2_MARK, DACK1_MARK, DACK0_MARK,
+ DREQ3_MARK, DREQ2_MARK, DREQ1_MARK, DREQ0_MARK,
+
+ IRQ3_MARK, IRQ2_MARK, IRQ1_MARK, IRQ0_MARK,
+
+ DRAK3_MARK, DRAK2_MARK, DRAK1_MARK, DRAK0_MARK,
+
+ SCK3_MARK, SCK2_MARK, SCK1_MARK, SCK0_MARK,
+ IRL3_MARK, IRL2_MARK, IRL1_MARK, IRL0_MARK,
+ TXD3_MARK, TXD2_MARK, TXD1_MARK, TXD0_MARK,
+ RXD3_MARK, RXD2_MARK, RXD1_MARK, RXD0_MARK,
+
+ CE2B_MARK, CE2A_MARK, IOIS16_MARK,
+ STATUS1_MARK, STATUS0_MARK,
+
+ IRQOUT_MARK,
+
+ PINMUX_MARK_END,
+};
+
+static pinmux_enum_t shx3_pinmux_data[] = {
+
+ /* PA GPIO */
+ PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+ PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+ PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+ PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+ PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+ PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+ PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+ PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+
+ /* PB GPIO */
+ PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+ PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+ PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+ PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+ PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+ PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+ PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+ PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+
+ /* PC GPIO */
+ PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+ PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+ PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+ PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+ PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+ PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+ PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+ PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+
+ /* PD GPIO */
+ PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+ PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+ PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+ PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+ PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+ PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+ PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+ PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+
+ /* PE GPIO */
+ PINMUX_DATA(PE7_DATA, PE7_IN, PE7_OUT, PE7_IN_PU),
+ PINMUX_DATA(PE6_DATA, PE6_IN, PE6_OUT, PE6_IN_PU),
+ PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT, PE5_IN_PU),
+ PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT, PE4_IN_PU),
+ PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT, PE3_IN_PU),
+ PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT, PE2_IN_PU),
+ PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT, PE1_IN_PU),
+ PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT, PE0_IN_PU),
+
+ /* PF GPIO */
+ PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+ PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+ PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+ PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+ PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+ PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+ PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+ PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+
+ /* PG GPIO */
+ PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+ PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+ PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+ PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT, PG4_IN_PU),
+ PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT, PG3_IN_PU),
+ PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT, PG2_IN_PU),
+ PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT, PG1_IN_PU),
+ PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT, PG0_IN_PU),
+
+ /* PH GPIO */
+ PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+ PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+ PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+ PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+ PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+ PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+
+ /* PA FN */
+ PINMUX_DATA(D31_MARK, PA7_FN),
+ PINMUX_DATA(D30_MARK, PA6_FN),
+ PINMUX_DATA(D29_MARK, PA5_FN),
+ PINMUX_DATA(D28_MARK, PA4_FN),
+ PINMUX_DATA(D27_MARK, PA3_FN),
+ PINMUX_DATA(D26_MARK, PA2_FN),
+ PINMUX_DATA(D25_MARK, PA1_FN),
+ PINMUX_DATA(D24_MARK, PA0_FN),
+
+ /* PB FN */
+ PINMUX_DATA(D23_MARK, PB7_FN),
+ PINMUX_DATA(D22_MARK, PB6_FN),
+ PINMUX_DATA(D21_MARK, PB5_FN),
+ PINMUX_DATA(D20_MARK, PB4_FN),
+ PINMUX_DATA(D19_MARK, PB3_FN),
+ PINMUX_DATA(D18_MARK, PB2_FN),
+ PINMUX_DATA(D17_MARK, PB1_FN),
+ PINMUX_DATA(D16_MARK, PB0_FN),
+
+ /* PC FN */
+ PINMUX_DATA(BACK_MARK, PC7_FN),
+ PINMUX_DATA(BREQ_MARK, PC6_FN),
+ PINMUX_DATA(WE3_MARK, PC5_FN),
+ PINMUX_DATA(WE2_MARK, PC4_FN),
+ PINMUX_DATA(CS6_MARK, PC3_FN),
+ PINMUX_DATA(CS5_MARK, PC2_FN),
+ PINMUX_DATA(CS4_MARK, PC1_FN),
+ PINMUX_DATA(CLKOUTENB_MARK, PC0_FN),
+
+ /* PD FN */
+ PINMUX_DATA(DACK3_MARK, PD7_FN),
+ PINMUX_DATA(DACK2_MARK, PD6_FN),
+ PINMUX_DATA(DACK1_MARK, PD5_FN),
+ PINMUX_DATA(DACK0_MARK, PD4_FN),
+ PINMUX_DATA(DREQ3_MARK, PD3_FN),
+ PINMUX_DATA(DREQ2_MARK, PD2_FN),
+ PINMUX_DATA(DREQ1_MARK, PD1_FN),
+ PINMUX_DATA(DREQ0_MARK, PD0_FN),
+
+ /* PE FN */
+ PINMUX_DATA(IRQ3_MARK, PE7_FN),
+ PINMUX_DATA(IRQ2_MARK, PE6_FN),
+ PINMUX_DATA(IRQ1_MARK, PE5_FN),
+ PINMUX_DATA(IRQ0_MARK, PE4_FN),
+ PINMUX_DATA(DRAK3_MARK, PE3_FN),
+ PINMUX_DATA(DRAK2_MARK, PE2_FN),
+ PINMUX_DATA(DRAK1_MARK, PE1_FN),
+ PINMUX_DATA(DRAK0_MARK, PE0_FN),
+
+ /* PF FN */
+ PINMUX_DATA(SCK3_MARK, PF7_FN),
+ PINMUX_DATA(SCK2_MARK, PF6_FN),
+ PINMUX_DATA(SCK1_MARK, PF5_FN),
+ PINMUX_DATA(SCK0_MARK, PF4_FN),
+ PINMUX_DATA(IRL3_MARK, PF3_FN),
+ PINMUX_DATA(IRL2_MARK, PF2_FN),
+ PINMUX_DATA(IRL1_MARK, PF1_FN),
+ PINMUX_DATA(IRL0_MARK, PF0_FN),
+
+ /* PG FN */
+ PINMUX_DATA(TXD3_MARK, PG7_FN),
+ PINMUX_DATA(TXD2_MARK, PG6_FN),
+ PINMUX_DATA(TXD1_MARK, PG5_FN),
+ PINMUX_DATA(TXD0_MARK, PG4_FN),
+ PINMUX_DATA(RXD3_MARK, PG3_FN),
+ PINMUX_DATA(RXD2_MARK, PG2_FN),
+ PINMUX_DATA(RXD1_MARK, PG1_FN),
+ PINMUX_DATA(RXD0_MARK, PG0_FN),
+
+ /* PH FN */
+ PINMUX_DATA(CE2B_MARK, PH5_FN),
+ PINMUX_DATA(CE2A_MARK, PH4_FN),
+ PINMUX_DATA(IOIS16_MARK, PH3_FN),
+ PINMUX_DATA(STATUS1_MARK, PH2_FN),
+ PINMUX_DATA(STATUS0_MARK, PH1_FN),
+ PINMUX_DATA(IRQOUT_MARK, PH0_FN),
+};
+
+static struct pinmux_gpio shx3_pinmux_gpios[] = {
+ /* PA */
+ PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+ PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+ PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+ PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+ PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+ PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+ PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+ PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+
+ /* PB */
+ PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+ PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+ PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+ PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+ PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+ PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+ PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+ PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+
+ /* PC */
+ PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+ PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+ PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+ PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+ PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+ PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+ PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+ PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+
+ /* PD */
+ PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+ PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+ PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+ PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+ PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+ PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+ PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+ PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+
+ /* PE */
+ PINMUX_GPIO(GPIO_PE7, PE7_DATA),
+ PINMUX_GPIO(GPIO_PE6, PE6_DATA),
+ PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+ PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+ PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+ PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+ PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+ PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+
+ /* PF */
+ PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+ PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+ PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+ PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+ PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+ PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+ PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+ PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+
+ /* PG */
+ PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+ PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+ PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+ PINMUX_GPIO(GPIO_PG4, PG4_DATA),
+ PINMUX_GPIO(GPIO_PG3, PG3_DATA),
+ PINMUX_GPIO(GPIO_PG2, PG2_DATA),
+ PINMUX_GPIO(GPIO_PG1, PG1_DATA),
+ PINMUX_GPIO(GPIO_PG0, PG0_DATA),
+
+ /* PH */
+ PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+ PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+ PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+ PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+ PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+ PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+
+ /* FN */
+ PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
+ PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
+ PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
+ PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
+ PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
+ PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
+ PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
+ PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
+ PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
+ PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
+ PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
+ PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
+ PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
+ PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
+ PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
+ PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
+ PINMUX_GPIO(GPIO_FN_BACK, BACK_MARK),
+ PINMUX_GPIO(GPIO_FN_BREQ, BREQ_MARK),
+ PINMUX_GPIO(GPIO_FN_WE3, WE3_MARK),
+ PINMUX_GPIO(GPIO_FN_WE2, WE2_MARK),
+ PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
+ PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
+ PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+ PINMUX_GPIO(GPIO_FN_CLKOUTENB, CLKOUTENB_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+ PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+ PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK1, DRAK1_MARK),
+ PINMUX_GPIO(GPIO_FN_DRAK0, DRAK0_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK1, SCK1_MARK),
+ PINMUX_GPIO(GPIO_FN_SCK0, SCK0_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL3, IRL3_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL2, IRL2_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL1, IRL1_MARK),
+ PINMUX_GPIO(GPIO_FN_IRL0, IRL0_MARK),
+ PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+ PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+ PINMUX_GPIO(GPIO_FN_TXD1, TXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_TXD0, TXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+ PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+ PINMUX_GPIO(GPIO_FN_RXD1, RXD1_MARK),
+ PINMUX_GPIO(GPIO_FN_RXD0, RXD0_MARK),
+ PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+ PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+ PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+ PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+ PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+ PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+};
+
+static struct pinmux_cfg_reg shx3_pinmux_config_regs[] = {
+ { PINMUX_CFG_REG("PABCR", 0xffc70000, 32, 2) {
+ PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+ PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+ PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+ PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+ PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+ PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+ PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+ PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU,
+ PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+ PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+ PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+ PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+ PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+ PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+ PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+ PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU, },
+ },
+ { PINMUX_CFG_REG("PCDCR", 0xffc70004, 32, 2) {
+ PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+ PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+ PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+ PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+ PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+ PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+ PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+ PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU,
+ PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+ PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+ PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+ PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+ PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+ PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+ PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+ PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU, },
+ },
+ { PINMUX_CFG_REG("PEFCR", 0xffc70008, 32, 2) {
+ PE7_FN, PE7_OUT, PE7_IN, PE7_IN_PU,
+ PE6_FN, PE6_OUT, PE6_IN, PE6_IN_PU,
+ PE5_FN, PE5_OUT, PE5_IN, PE5_IN_PU,
+ PE4_FN, PE4_OUT, PE4_IN, PE4_IN_PU,
+ PE3_FN, PE3_OUT, PE3_IN, PE3_IN_PU,
+ PE2_FN, PE2_OUT, PE2_IN, PE2_IN_PU,
+ PE1_FN, PE1_OUT, PE1_IN, PE1_IN_PU,
+ PE0_FN, PE0_OUT, PE0_IN, PE0_IN_PU,
+ PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+ PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+ PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+ PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+ PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+ PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+ PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+ PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU, },
+ },
+ { PINMUX_CFG_REG("PGHCR", 0xffc7000c, 32, 2) {
+ PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+ PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+ PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+ PG4_FN, PG4_OUT, PG4_IN, PG4_IN_PU,
+ PG3_FN, PG3_OUT, PG3_IN, PG3_IN_PU,
+ PG2_FN, PG2_OUT, PG2_IN, PG2_IN_PU,
+ PG1_FN, PG1_OUT, PG1_IN, PG1_IN_PU,
+ PG0_FN, PG0_OUT, PG0_IN, PG0_IN_PU,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+ PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+ PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+ PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+ PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+ PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU, },
+ },
+ { },
+};
+
+static struct pinmux_data_reg shx3_pinmux_data_regs[] = {
+ { PINMUX_DATA_REG("PABDR", 0xffc70010, 32) {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+ PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+ PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA, },
+ },
+ { PINMUX_DATA_REG("PCDDR", 0xffc70014, 32) {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+ PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+ PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA, },
+ },
+ { PINMUX_DATA_REG("PEFDR", 0xffc70018, 32) {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PE7_DATA, PE6_DATA, PE5_DATA, PE4_DATA,
+ PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+ PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA, },
+ },
+ { PINMUX_DATA_REG("PGHDR", 0xffc7001c, 32) {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+ PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, PH5_DATA, PH4_DATA,
+ PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA, },
+ },
+ { },
+};
+
+static struct pinmux_info shx3_pinmux_info = {
+ .name = "shx3_pfc",
+ .reserved_id = PINMUX_RESERVED,
+ .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+ .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+ .input_pu = { PINMUX_INPUT_PULLUP_BEGIN,
+ PINMUX_INPUT_PULLUP_END },
+ .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+ .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+ .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+ .first_gpio = GPIO_PA7,
+ .last_gpio = GPIO_FN_IRQOUT,
+ .gpios = shx3_pinmux_gpios,
+ .gpio_data = shx3_pinmux_data,
+ .gpio_data_size = ARRAY_SIZE(shx3_pinmux_data),
+ .cfg_regs = shx3_pinmux_config_regs,
+ .data_regs = shx3_pinmux_data_regs,
+};
+
+static int __init shx3_pinmux_setup(void)
+{
+ return register_pinmux(&shx3_pinmux_info);
+}
+arch_initcall(shx3_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 79c556e..828c965 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -524,6 +524,70 @@
},
};
+/* BEU0 */
+static struct uio_info beu0_platform_data = {
+ .name = "BEU0",
+ .version = "0",
+ .irq = evt2irq(0x8A0),
+};
+
+static struct resource beu0_resources[] = {
+ [0] = {
+ .name = "BEU0",
+ .start = 0xfe930000,
+ .end = 0xfe933400,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device beu0_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 6,
+ .dev = {
+ .platform_data = &beu0_platform_data,
+ },
+ .resource = beu0_resources,
+ .num_resources = ARRAY_SIZE(beu0_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_BEU0,
+ },
+};
+
+/* BEU1 */
+static struct uio_info beu1_platform_data = {
+ .name = "BEU1",
+ .version = "0",
+ .irq = evt2irq(0xA00),
+};
+
+static struct resource beu1_resources[] = {
+ [0] = {
+ .name = "BEU1",
+ .start = 0xfe940000,
+ .end = 0xfe943400,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device beu1_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 7,
+ .dev = {
+ .platform_data = &beu1_platform_data,
+ },
+ .resource = beu1_resources,
+ .num_resources = ARRAY_SIZE(beu1_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_BEU1,
+ },
+};
+
static struct sh_timer_config cmt_platform_data = {
.channel_offset = 0x60,
.timer_bit = 5,
@@ -857,6 +921,8 @@
&vpu_device,
&veu0_device,
&veu1_device,
+ &beu0_device,
+ &beu1_device,
&jpu_device,
&spu0_device,
&spu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index 444aca9..749c638 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -26,7 +26,7 @@
static struct platform_device scif2_device = {
.name = "sh-sci",
- .id = 2,
+ .id = 0,
.dev = {
.platform_data = &scif2_platform_data,
},
@@ -41,7 +41,7 @@
static struct platform_device scif3_device = {
.name = "sh-sci",
- .id = 3,
+ .id = 1,
.dev = {
.platform_data = &scif3_platform_data,
},
@@ -56,7 +56,7 @@
static struct platform_device scif4_device = {
.name = "sh-sci",
- .id = 4,
+ .id = 2,
.dev = {
.platform_data = &scif4_platform_data,
},
@@ -163,39 +163,23 @@
IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
- SDHI,
- DVC,
- IRQ8, IRQ9, IRQ10,
- WDT0,
- TMU0, TMU1, TMU2, TMU2_TICPI,
+ SDHI, DVC,
+ IRQ8, IRQ9, IRQ11, IRQ10, IRQ12, IRQ13, IRQ14, IRQ15,
+ TMU0, TMU1, TMU2, TMU2_TICPI, TMU3, TMU4, TMU5,
HUDI,
-
ARC4,
- DMAC0,
- IRQ11,
- SCIF2,
- DMAC1_6,
- USB0,
- IRQ12,
+ DMAC0_5, DMAC6_7, DMAC8_11,
+ SCIF0, SCIF1, SCIF2, SCIF3, SCIF4,
+ USB0, USB1,
JMC,
- SPI1,
- IRQ13, IRQ14,
- USB1,
+ SPI0, SPI1,
TMR01, TMR23, TMR45,
- WDT1,
FRT,
- LPC,
- SCIF0, SCIF1, SCIF3,
- PECI0I, PECI1I, PECI2I,
- IRQ15,
+ LPC, LPC5, LPC6, LPC7, LPC8,
+ PECI0, PECI1, PECI2, PECI3, PECI4, PECI5,
ETHERC,
- SPI0,
- ADC1,
- DMAC1_8,
+ ADC0, ADC1,
SIM,
- TMU3, TMU4, TMU5,
- ADC0,
- SCIF4,
IIC0_0, IIC0_1, IIC0_2, IIC0_3,
IIC1_0, IIC1_1, IIC1_2, IIC1_3,
IIC2_0, IIC2_1, IIC2_2, IIC2_3,
@@ -206,9 +190,23 @@
IIC7_0, IIC7_1, IIC7_2, IIC7_3,
IIC8_0, IIC8_1, IIC8_2, IIC8_3,
IIC9_0, IIC9_1, IIC9_2, IIC9_3,
- PCIINTA,
- PCIE,
+ ONFICTL,
+ MMC1, MMC2,
+ ECCU,
+ PCIC,
+ G200,
+ RSPI,
SGPIO,
+ DMINT12, DMINT13, DMINT14, DMINT15, DMINT16, DMINT17, DMINT18, DMINT19,
+ DMINT20, DMINT21, DMINT22, DMINT23,
+ DDRECC,
+ TSIP,
+ PCIE_BRIDGE,
+ WDT0B, WDT1B, WDT2B, WDT3B, WDT4B, WDT5B, WDT6B, WDT7B, WDT8B,
+ GETHER0, GETHER1, GETHER2,
+ PBIA, PBIB, PBIC,
+ DMAE2, DMAE3,
+ SERMUX2, SERMUX3,
/* interrupt groups */
@@ -221,19 +219,18 @@
INTC_VECT(DVC, 0x4e0),
INTC_VECT(IRQ8, 0x500), INTC_VECT(IRQ9, 0x520),
INTC_VECT(IRQ10, 0x540),
- INTC_VECT(WDT0, 0x560),
INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
INTC_VECT(HUDI, 0x600),
INTC_VECT(ARC4, 0x620),
- INTC_VECT(DMAC0, 0x640), INTC_VECT(DMAC0, 0x660),
- INTC_VECT(DMAC0, 0x680), INTC_VECT(DMAC0, 0x6a0),
- INTC_VECT(DMAC0, 0x6c0),
+ INTC_VECT(DMAC0_5, 0x640), INTC_VECT(DMAC0_5, 0x660),
+ INTC_VECT(DMAC0_5, 0x680), INTC_VECT(DMAC0_5, 0x6a0),
+ INTC_VECT(DMAC0_5, 0x6c0),
INTC_VECT(IRQ11, 0x6e0),
INTC_VECT(SCIF2, 0x700), INTC_VECT(SCIF2, 0x720),
INTC_VECT(SCIF2, 0x740), INTC_VECT(SCIF2, 0x760),
- INTC_VECT(DMAC0, 0x780), INTC_VECT(DMAC0, 0x7a0),
- INTC_VECT(DMAC1_6, 0x7c0), INTC_VECT(DMAC1_6, 0x7e0),
+ INTC_VECT(DMAC0_5, 0x780), INTC_VECT(DMAC0_5, 0x7a0),
+ INTC_VECT(DMAC6_7, 0x7c0), INTC_VECT(DMAC6_7, 0x7e0),
INTC_VECT(USB0, 0x840),
INTC_VECT(IRQ12, 0x880),
INTC_VECT(JMC, 0x8a0),
@@ -242,7 +239,6 @@
INTC_VECT(USB1, 0x920),
INTC_VECT(TMR01, 0xa00), INTC_VECT(TMR23, 0xa20),
INTC_VECT(TMR45, 0xa40),
- INTC_VECT(WDT1, 0xa60),
INTC_VECT(FRT, 0xa80),
INTC_VECT(LPC, 0xaa0), INTC_VECT(LPC, 0xac0),
INTC_VECT(LPC, 0xae0), INTC_VECT(LPC, 0xb00),
@@ -250,14 +246,14 @@
INTC_VECT(SCIF0, 0xb40), INTC_VECT(SCIF1, 0xb60),
INTC_VECT(SCIF3, 0xb80), INTC_VECT(SCIF3, 0xba0),
INTC_VECT(SCIF3, 0xbc0), INTC_VECT(SCIF3, 0xbe0),
- INTC_VECT(PECI0I, 0xc00), INTC_VECT(PECI1I, 0xc20),
- INTC_VECT(PECI2I, 0xc40),
+ INTC_VECT(PECI0, 0xc00), INTC_VECT(PECI1, 0xc20),
+ INTC_VECT(PECI2, 0xc40),
INTC_VECT(IRQ15, 0xc60),
INTC_VECT(ETHERC, 0xc80), INTC_VECT(ETHERC, 0xca0),
INTC_VECT(SPI0, 0xcc0),
INTC_VECT(ADC1, 0xce0),
- INTC_VECT(DMAC1_8, 0xd00), INTC_VECT(DMAC1_8, 0xd20),
- INTC_VECT(DMAC1_8, 0xd40), INTC_VECT(DMAC1_8, 0xd60),
+ INTC_VECT(DMAC8_11, 0xd00), INTC_VECT(DMAC8_11, 0xd20),
+ INTC_VECT(DMAC8_11, 0xd40), INTC_VECT(DMAC8_11, 0xd60),
INTC_VECT(SIM, 0xd80), INTC_VECT(SIM, 0xda0),
INTC_VECT(SIM, 0xdc0), INTC_VECT(SIM, 0xde0),
INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
@@ -278,17 +274,47 @@
INTC_VECT(IIC5_0, 0x1860), INTC_VECT(IIC5_1, 0x1880),
INTC_VECT(IIC5_2, 0x18a0), INTC_VECT(IIC5_3, 0x18c0),
INTC_VECT(IIC6_0, 0x18e0), INTC_VECT(IIC6_1, 0x1900),
- INTC_VECT(IIC6_2, 0x1920), INTC_VECT(IIC6_3, 0x1980),
+ INTC_VECT(IIC6_2, 0x1920),
+ INTC_VECT(ONFICTL, 0x1960),
+ INTC_VECT(IIC6_3, 0x1980),
INTC_VECT(IIC7_0, 0x19a0), INTC_VECT(IIC7_1, 0x1a00),
INTC_VECT(IIC7_2, 0x1a20), INTC_VECT(IIC7_3, 0x1a40),
INTC_VECT(IIC8_0, 0x1a60), INTC_VECT(IIC8_1, 0x1a80),
INTC_VECT(IIC8_2, 0x1aa0), INTC_VECT(IIC8_3, 0x1b40),
INTC_VECT(IIC9_0, 0x1b60), INTC_VECT(IIC9_1, 0x1b80),
INTC_VECT(IIC9_2, 0x1c00), INTC_VECT(IIC9_3, 0x1c20),
- INTC_VECT(PCIINTA, 0x1ce0),
- INTC_VECT(PCIE, 0x1e00),
- INTC_VECT(SGPIO, 0x1f80),
- INTC_VECT(SGPIO, 0x1fa0),
+ INTC_VECT(MMC1, 0x1c60), INTC_VECT(MMC2, 0x1c80),
+ INTC_VECT(ECCU, 0x1cc0),
+ INTC_VECT(PCIC, 0x1ce0),
+ INTC_VECT(G200, 0x1d00),
+ INTC_VECT(RSPI, 0x1d80), INTC_VECT(RSPI, 0x1da0),
+ INTC_VECT(RSPI, 0x1dc0), INTC_VECT(RSPI, 0x1de0),
+ INTC_VECT(PECI3, 0x1ec0), INTC_VECT(PECI4, 0x1ee0),
+ INTC_VECT(PECI5, 0x1f00),
+ INTC_VECT(SGPIO, 0x1f80), INTC_VECT(SGPIO, 0x1fa0),
+ INTC_VECT(SGPIO, 0x1fc0),
+ INTC_VECT(DMINT12, 0x2400), INTC_VECT(DMINT13, 0x2420),
+ INTC_VECT(DMINT14, 0x2440), INTC_VECT(DMINT15, 0x2460),
+ INTC_VECT(DMINT16, 0x2480), INTC_VECT(DMINT17, 0x24e0),
+ INTC_VECT(DMINT18, 0x2500), INTC_VECT(DMINT19, 0x2520),
+ INTC_VECT(DMINT20, 0x2540), INTC_VECT(DMINT21, 0x2560),
+ INTC_VECT(DMINT22, 0x2580), INTC_VECT(DMINT23, 0x2600),
+ INTC_VECT(DDRECC, 0x2620),
+ INTC_VECT(TSIP, 0x2640),
+ INTC_VECT(PCIE_BRIDGE, 0x27c0),
+ INTC_VECT(WDT0B, 0x2800), INTC_VECT(WDT1B, 0x2820),
+ INTC_VECT(WDT2B, 0x2840), INTC_VECT(WDT3B, 0x2860),
+ INTC_VECT(WDT4B, 0x2880), INTC_VECT(WDT5B, 0x28a0),
+ INTC_VECT(WDT6B, 0x28c0), INTC_VECT(WDT7B, 0x28e0),
+ INTC_VECT(WDT8B, 0x2900),
+ INTC_VECT(GETHER0, 0x2960), INTC_VECT(GETHER1, 0x2980),
+ INTC_VECT(GETHER2, 0x29a0),
+ INTC_VECT(PBIA, 0x2a00), INTC_VECT(PBIB, 0x2a20),
+ INTC_VECT(PBIC, 0x2a40),
+ INTC_VECT(DMAE2, 0x2a60), INTC_VECT(DMAE3, 0x2a80),
+ INTC_VECT(SERMUX2, 0x2aa0), INTC_VECT(SERMUX3, 0x2b40),
+ INTC_VECT(LPC5, 0x2b60), INTC_VECT(LPC6, 0x2b80),
+ INTC_VECT(LPC7, 0x2c00), INTC_VECT(LPC8, 0x2c20),
};
static struct intc_group groups[] __initdata = {
@@ -312,31 +338,45 @@
{ 0xffd40038, 0xffd4003c, 32, /* INT2MSKR / INT2MSKCR */
{ 0, 0, 0, 0, 0, 0, 0, 0,
- 0, DMAC1_8, 0, PECI0I, LPC, FRT, WDT1, TMR45,
- TMR23, TMR01, 0, 0, 0, 0, 0, DMAC0,
- HUDI, 0, WDT0, SCIF3, SCIF2, SDHI, TMU345, TMU012
+ 0, DMAC8_11, 0, PECI0, LPC, FRT, 0, TMR45,
+ TMR23, TMR01, 0, 0, 0, 0, 0, DMAC0_5,
+ HUDI, 0, 0, SCIF3, SCIF2, SDHI, TMU345, TMU012
} },
{ 0xffd400d0, 0xffd400d4, 32, /* INT2MSKR1 / INT2MSKCR1 */
{ IRQ15, IRQ14, IRQ13, IRQ12, IRQ11, IRQ10, SCIF4, ETHERC,
IRQ9, IRQ8, SCIF1, SCIF0, USB0, 0, 0, USB1,
- ADC1, 0, DMAC1_6, ADC0, SPI0, SIM, PECI2I, PECI1I,
+ ADC1, 0, DMAC6_7, ADC0, SPI0, SIM, PECI2, PECI1,
ARC4, 0, SPI1, JMC, 0, 0, 0, DVC
} },
{ 0xffd10038, 0xffd1003c, 32, /* INT2MSKR2 / INT2MSKCR2 */
- { IIC4_1, IIC4_2, IIC5_0, 0, 0, 0, SGPIO, 0,
- 0, 0, 0, IIC9_2, IIC8_2, IIC8_1, IIC8_0, IIC7_3,
+ { IIC4_1, IIC4_2, IIC5_0, ONFICTL, 0, 0, SGPIO, 0,
+ 0, G200, 0, IIC9_2, IIC8_2, IIC8_1, IIC8_0, IIC7_3,
IIC7_2, IIC7_1, IIC6_3, IIC0_0, IIC0_1, IIC0_2, IIC0_3, IIC3_1,
- IIC2_3, 0, IIC2_1, IIC9_1, IIC3_3, IIC1_0, PCIE, IIC2_2
+ IIC2_3, 0, IIC2_1, IIC9_1, IIC3_3, IIC1_0, 0, IIC2_2
} },
- { 0xffd100d0, 0xff1400d4, 32, /* INT2MSKR3 / INT2MSKCR4 */
- { 0, IIC6_1, IIC6_0, IIC5_1, IIC3_2, IIC2_0, 0, 0,
+ { 0xffd100d0, 0xffd100d4, 32, /* INT2MSKR3 / INT2MSKCR3 */
+ { MMC1, IIC6_1, IIC6_0, IIC5_1, IIC3_2, IIC2_0, PECI5, MMC2,
IIC1_3, IIC1_2, IIC9_0, IIC8_3, IIC4_3, IIC7_0, 0, IIC6_2,
- PCIINTA, 0, IIC4_0, 0, 0, 0, 0, IIC9_3,
+ PCIC, 0, IIC4_0, 0, ECCU, RSPI, 0, IIC9_3,
IIC3_0, 0, IIC5_3, IIC5_2, 0, 0, 0, IIC1_1
} },
+
+ { 0xffd20038, 0xffd2003c, 32, /* INT2MSKR4 / INT2MSKCR4 */
+ { WDT0B, WDT1B, WDT3B, GETHER0, 0, 0, 0, 0,
+ 0, 0, 0, LPC7, SERMUX2, DMAE3, DMAE2, PBIC,
+ PBIB, PBIA, GETHER1, DMINT12, DMINT13, DMINT14, DMINT15, TSIP,
+ DMINT23, 0, DMINT21, LPC6, 0, DMINT16, 0, DMINT22
+ } },
+
+ { 0xffd200d0, 0xffd200d4, 32, /* INT2MSKR5 / INT2MSKCR5 */
+ { 0, WDT8B, WDT7B, WDT4B, 0, DMINT20, 0, 0,
+ DMINT19, DMINT18, LPC5, SERMUX3, WDT2B, GETHER2, 0, 0,
+ 0, 0, PCIE_BRIDGE, 0, 0, 0, 0, LPC8,
+ DDRECC, 0, WDT6B, WDT5B, 0, 0, 0, DMINT17
+ } },
};
#define INTPRI 0xffd00010
@@ -372,6 +412,22 @@
#define INT2PRI29 0xffd100b4
#define INT2PRI30 0xffd100b8
#define INT2PRI31 0xffd100bc
+#define INT2PRI32 0xffd20000
+#define INT2PRI33 0xffd20004
+#define INT2PRI34 0xffd20008
+#define INT2PRI35 0xffd2000c
+#define INT2PRI36 0xffd20010
+#define INT2PRI37 0xffd20014
+#define INT2PRI38 0xffd20018
+#define INT2PRI39 0xffd2001c
+#define INT2PRI40 0xffd200a0
+#define INT2PRI41 0xffd200a4
+#define INT2PRI42 0xffd200a8
+#define INT2PRI43 0xffd200ac
+#define INT2PRI44 0xffd200b0
+#define INT2PRI45 0xffd200b4
+#define INT2PRI46 0xffd200b8
+#define INT2PRI47 0xffd200bc
static struct intc_prio_reg prio_registers[] __initdata = {
{ INTPRI, 0, 32, 4, { IRQ0, IRQ1, IRQ2, IRQ3,
@@ -379,39 +435,61 @@
{ INT2PRI0, 0, 32, 8, { TMU0, TMU1, TMU2, TMU2_TICPI } },
{ INT2PRI1, 0, 32, 8, { TMU3, TMU4, TMU5, SDHI } },
- { INT2PRI2, 0, 32, 8, { SCIF2, SCIF3, WDT0, IRQ8 } },
- { INT2PRI3, 0, 32, 8, { HUDI, DMAC0, ADC0, IRQ9 } },
+ { INT2PRI2, 0, 32, 8, { SCIF2, SCIF3, 0, IRQ8 } },
+ { INT2PRI3, 0, 32, 8, { HUDI, DMAC0_5, ADC0, IRQ9 } },
{ INT2PRI4, 0, 32, 8, { IRQ10, 0, TMR01, TMR23 } },
- { INT2PRI5, 0, 32, 8, { TMR45, WDT1, FRT, LPC } },
- { INT2PRI6, 0, 32, 8, { PECI0I, ETHERC, DMAC1_8, 0 } },
+ { INT2PRI5, 0, 32, 8, { TMR45, 0, FRT, LPC } },
+ { INT2PRI6, 0, 32, 8, { PECI0, ETHERC, DMAC8_11, 0 } },
{ INT2PRI7, 0, 32, 8, { SCIF4, 0, IRQ11, IRQ12 } },
{ INT2PRI8, 0, 32, 8, { 0, 0, 0, DVC } },
{ INT2PRI9, 0, 32, 8, { ARC4, 0, SPI1, JMC } },
- { INT2PRI10, 0, 32, 8, { SPI0, SIM, PECI2I, PECI1I } },
- { INT2PRI11, 0, 32, 8, { ADC1, IRQ13, DMAC1_6, IRQ14 } },
+ { INT2PRI10, 0, 32, 8, { SPI0, SIM, PECI2, PECI1 } },
+ { INT2PRI11, 0, 32, 8, { ADC1, IRQ13, DMAC6_7, IRQ14 } },
{ INT2PRI12, 0, 32, 8, { USB0, 0, IRQ15, USB1 } },
{ INT2PRI13, 0, 32, 8, { 0, 0, SCIF1, SCIF0 } },
{ INT2PRI16, 0, 32, 8, { IIC2_2, 0, 0, 0 } },
- { INT2PRI17, 0, 32, 8, { PCIE, 0, 0, IIC1_0 } },
+ { INT2PRI17, 0, 32, 8, { 0, 0, 0, IIC1_0 } },
{ INT2PRI18, 0, 32, 8, { IIC3_3, IIC9_1, IIC2_1, IIC1_2 } },
{ INT2PRI19, 0, 32, 8, { IIC2_3, IIC3_1, 0, IIC1_3 } },
{ INT2PRI20, 0, 32, 8, { IIC2_0, IIC6_3, IIC7_1, IIC7_2 } },
{ INT2PRI21, 0, 32, 8, { IIC7_3, IIC8_0, IIC8_1, IIC8_2 } },
- { INT2PRI22, 0, 32, 8, { IIC9_2, 0, 0, 0 } },
- { INT2PRI23, 0, 32, 8, { 0, SGPIO, IIC3_2, IIC5_1 } },
- { INT2PRI24, 0, 32, 8, { 0, 0, 0, IIC1_1 } },
+ { INT2PRI22, 0, 32, 8, { IIC9_2, MMC2, G200, 0 } },
+ { INT2PRI23, 0, 32, 8, { PECI5, SGPIO, IIC3_2, IIC5_1 } },
+ { INT2PRI24, 0, 32, 8, { PECI4, PECI3, 0, IIC1_1 } },
{ INT2PRI25, 0, 32, 8, { IIC3_0, 0, IIC5_3, IIC5_2 } },
- { INT2PRI26, 0, 32, 8, { 0, 0, 0, IIC9_3 } },
- { INT2PRI27, 0, 32, 8, { PCIINTA, IIC6_0, IIC4_0, IIC6_1 } },
- { INT2PRI28, 0, 32, 8, { IIC4_3, IIC7_0, 0, IIC6_2 } },
+ { INT2PRI26, 0, 32, 8, { ECCU, RSPI, 0, IIC9_3 } },
+ { INT2PRI27, 0, 32, 8, { PCIC, IIC6_0, IIC4_0, IIC6_1 } },
+ { INT2PRI28, 0, 32, 8, { IIC4_3, IIC7_0, MMC1, IIC6_2 } },
{ INT2PRI29, 0, 32, 8, { 0, 0, IIC9_0, IIC8_3 } },
- { INT2PRI30, 0, 32, 8, { IIC4_1, IIC4_2, IIC5_0, 0 } },
+ { INT2PRI30, 0, 32, 8, { IIC4_1, IIC4_2, IIC5_0, ONFICTL } },
{ INT2PRI31, 0, 32, 8, { IIC0_0, IIC0_1, IIC0_2, IIC0_3 } },
+ { INT2PRI32, 0, 32, 8, { DMINT22, 0, 0, 0 } },
+ { INT2PRI33, 0, 32, 8, { 0, 0, 0, DMINT16 } },
+ { INT2PRI34, 0, 32, 8, { 0, LPC6, DMINT21, DMINT18 } },
+ { INT2PRI35, 0, 32, 8, { DMINT23, TSIP, 0, DMINT19 } },
+ { INT2PRI36, 0, 32, 8, { DMINT20, GETHER1, PBIA, PBIB } },
+ { INT2PRI37, 0, 32, 8, { PBIC, DMAE2, DMAE3, SERMUX2 } },
+ { INT2PRI38, 0, 32, 8, { LPC7, 0, 0, 0 } },
+ { INT2PRI39, 0, 32, 8, { 0, 0, 0, WDT4B } },
+ { INT2PRI40, 0, 32, 8, { 0, 0, 0, DMINT17 } },
+ { INT2PRI41, 0, 32, 8, { DDRECC, 0, WDT6B, WDT5B } },
+ { INT2PRI42, 0, 32, 8, { 0, 0, 0, LPC8 } },
+ { INT2PRI43, 0, 32, 8, { 0, WDT7B, PCIE_BRIDGE, WDT8B } },
+ { INT2PRI44, 0, 32, 8, { WDT2B, GETHER2, 0, 0 } },
+ { INT2PRI45, 0, 32, 8, { 0, 0, LPC5, SERMUX3 } },
+ { INT2PRI46, 0, 32, 8, { WDT0B, WDT1B, WDT3B, GETHER0 } },
+ { INT2PRI47, 0, 32, 8, { DMINT12, DMINT13, DMINT14, DMINT15 } },
+};
+
+static struct intc_sense_reg sense_registers_irq8to15[] __initdata = {
+ { 0xffd100f8, 32, 2, /* ICR2 */ { IRQ15, IRQ14, IRQ13, IRQ12,
+ IRQ11, IRQ10, IRQ9, IRQ8 } },
};
static DECLARE_INTC_DESC(intc_desc, "sh7757", vectors, groups,
- mask_registers, prio_registers, NULL);
+ mask_registers, prio_registers,
+ sense_registers_irq8to15);
/* Support for external interrupt pins in IRQ mode */
static struct intc_vect vectors_irq0123[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 8797723..c016c00 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -629,33 +629,10 @@
}
}
-static int __init sh7786_devices_setup(void)
-{
- int ret;
-
- sh7786_usb_setup();
-
- ret = platform_add_devices(sh7786_early_devices,
- ARRAY_SIZE(sh7786_early_devices));
- if (unlikely(ret != 0))
- return ret;
-
- return platform_add_devices(sh7786_devices,
- ARRAY_SIZE(sh7786_devices));
-}
-arch_initcall(sh7786_devices_setup);
-
-void __init plat_early_device_setup(void)
-{
- early_platform_add_devices(sh7786_early_devices,
- ARRAY_SIZE(sh7786_early_devices));
-}
-
enum {
UNUSED = 0,
/* interrupt sources */
-
IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
@@ -693,9 +670,12 @@
Thermal,
INTICI0, INTICI1, INTICI2, INTICI3,
INTICI4, INTICI5, INTICI6, INTICI7,
+
+ /* Muxed sub-events */
+ TXI1, BRI1, RXI1, ERI1,
};
-static struct intc_vect vectors[] __initdata = {
+static struct intc_vect sh7786_vectors[] __initdata = {
INTC_VECT(WDT, 0x3e0),
INTC_VECT(TMU0_0, 0x400), INTC_VECT(TMU0_1, 0x420),
INTC_VECT(TMU0_2, 0x440), INTC_VECT(TMU0_3, 0x460),
@@ -756,14 +736,12 @@
#define INTDISTCR0 0xfe4100b0
#define INTDISTCR1 0xfe4100b4
-#define INTACK 0xfe4100b8
-#define INTACKCLR 0xfe4100bc
#define INT2DISTCR0 0xfe410900
#define INT2DISTCR1 0xfe410904
#define INT2DISTCR2 0xfe410908
#define INT2DISTCR3 0xfe41090c
-static struct intc_mask_reg mask_registers[] __initdata = {
+static struct intc_mask_reg sh7786_mask_registers[] __initdata = {
{ CnINTMSK0, CnINTMSKCLR0, 32,
{ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 },
INTC_SMP_BALANCING(INTDISTCR0) },
@@ -807,7 +785,7 @@
0, 0, 0, 0, 0, 0, 0, 0 }, INTC_SMP_BALANCING(INT2DISTCR3) },
};
-static struct intc_prio_reg prio_registers[] __initdata = {
+static struct intc_prio_reg sh7786_prio_registers[] __initdata = {
{ 0xfe410010, 0, 32, 4, /* INTPRI */ { IRQ0, IRQ1, IRQ2, IRQ3,
IRQ4, IRQ5, IRQ6, IRQ7 } },
{ 0xfe410800, 0, 32, 8, /* INT2PRI0 */ { 0, 0, 0, WDT } },
@@ -851,11 +829,27 @@
INTICI3, INTICI2, INTICI1, INTICI0 }, INTC_SMP(4, 2) },
};
-static DECLARE_INTC_DESC(intc_desc, "sh7786", vectors, NULL,
- mask_registers, prio_registers, NULL);
+static struct intc_subgroup sh7786_subgroups[] __initdata = {
+ { 0xfe410c20, 32, SCIF1,
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, TXI1, BRI1, RXI1, ERI1 } },
+};
+
+static struct intc_desc sh7786_intc_desc __initdata = {
+ .name = "sh7786",
+ .hw = {
+ .vectors = sh7786_vectors,
+ .nr_vectors = ARRAY_SIZE(sh7786_vectors),
+ .mask_regs = sh7786_mask_registers,
+ .nr_mask_regs = ARRAY_SIZE(sh7786_mask_registers),
+ .subgroups = sh7786_subgroups,
+ .nr_subgroups = ARRAY_SIZE(sh7786_subgroups),
+ .prio_regs = sh7786_prio_registers,
+ .nr_prio_regs = ARRAY_SIZE(sh7786_prio_registers),
+ },
+};
/* Support for external interrupt pins in IRQ mode */
-
static struct intc_vect vectors_irq0123[] __initdata = {
INTC_VECT(IRQ0, 0x200), INTC_VECT(IRQ1, 0x240),
INTC_VECT(IRQ2, 0x280), INTC_VECT(IRQ3, 0x2c0),
@@ -866,23 +860,25 @@
INTC_VECT(IRQ6, 0x380), INTC_VECT(IRQ7, 0x3c0),
};
-static struct intc_sense_reg sense_registers[] __initdata = {
+static struct intc_sense_reg sh7786_sense_registers[] __initdata = {
{ 0xfe41001c, 32, 2, /* ICR1 */ { IRQ0, IRQ1, IRQ2, IRQ3,
IRQ4, IRQ5, IRQ6, IRQ7 } },
};
-static struct intc_mask_reg ack_registers[] __initdata = {
+static struct intc_mask_reg sh7786_ack_registers[] __initdata = {
{ 0xfe410024, 0, 32, /* INTREQ */
{ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
};
static DECLARE_INTC_DESC_ACK(intc_desc_irq0123, "sh7786-irq0123",
- vectors_irq0123, NULL, mask_registers,
- prio_registers, sense_registers, ack_registers);
+ vectors_irq0123, NULL, sh7786_mask_registers,
+ sh7786_prio_registers, sh7786_sense_registers,
+ sh7786_ack_registers);
static DECLARE_INTC_DESC_ACK(intc_desc_irq4567, "sh7786-irq4567",
- vectors_irq4567, NULL, mask_registers,
- prio_registers, sense_registers, ack_registers);
+ vectors_irq4567, NULL, sh7786_mask_registers,
+ sh7786_prio_registers, sh7786_sense_registers,
+ sh7786_ack_registers);
/* External interrupt pins in IRL mode */
@@ -909,10 +905,10 @@
};
static DECLARE_INTC_DESC(intc_desc_irl0123, "sh7786-irl0123", vectors_irl0123,
- NULL, mask_registers, NULL, NULL);
+ NULL, sh7786_mask_registers, NULL, NULL);
static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7786-irl4567", vectors_irl4567,
- NULL, mask_registers, NULL, NULL);
+ NULL, sh7786_mask_registers, NULL, NULL);
#define INTC_ICR0 0xfe410000
#define INTC_INTMSK0 CnINTMSK0
@@ -920,19 +916,6 @@
#define INTC_INTMSK2 INTMSK2
#define INTC_INTMSKCLR1 CnINTMSKCLR1
#define INTC_INTMSKCLR2 INTMSKCLR2
-#define INTC_USERIMASK 0xfe411000
-
-#ifdef CONFIG_INTC_BALANCING
-unsigned int irq_lookup(unsigned int irq)
-{
- return __raw_readl(INTACK) & 1 ? irq : NO_IRQ_IGNORE;
-}
-
-void irq_finish(unsigned int irq)
-{
- __raw_writel(irq2evt(irq), INTACKCLR);
-}
-#endif
void __init plat_irq_setup(void)
{
@@ -946,8 +929,7 @@
/* select IRL mode for IRL3-0 + IRL7-4 */
__raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
- register_intc_controller(&intc_desc);
- register_intc_userimask(INTC_USERIMASK);
+ register_intc_controller(&sh7786_intc_desc);
}
void __init plat_irq_setup_pins(int mode)
@@ -991,3 +973,39 @@
void __init plat_mem_setup(void)
{
}
+
+static int __init sh7786_devices_setup(void)
+{
+ int ret, irq;
+
+ sh7786_usb_setup();
+
+ /*
+ * De-mux SCIF1 IRQs if possible
+ */
+ irq = intc_irq_lookup(sh7786_intc_desc.name, TXI1);
+ if (irq > 0) {
+ scif1_platform_data.irqs[SCIx_TXI_IRQ] = irq;
+ scif1_platform_data.irqs[SCIx_ERI_IRQ] =
+ intc_irq_lookup(sh7786_intc_desc.name, ERI1);
+ scif1_platform_data.irqs[SCIx_BRI_IRQ] =
+ intc_irq_lookup(sh7786_intc_desc.name, BRI1);
+ scif1_platform_data.irqs[SCIx_RXI_IRQ] =
+ intc_irq_lookup(sh7786_intc_desc.name, RXI1);
+ }
+
+ ret = platform_add_devices(sh7786_early_devices,
+ ARRAY_SIZE(sh7786_early_devices));
+ if (unlikely(ret != 0))
+ return ret;
+
+ return platform_add_devices(sh7786_devices,
+ ARRAY_SIZE(sh7786_devices));
+}
+arch_initcall(sh7786_devices_setup);
+
+void __init plat_early_device_setup(void)
+{
+ early_platform_add_devices(sh7786_early_devices,
+ ARRAY_SIZE(sh7786_early_devices));
+}
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 9158bc5..013f0b1 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -1,7 +1,7 @@
/*
* SH-X3 Prototype Setup
*
- * Copyright (C) 2007 - 2009 Paul Mundt
+ * Copyright (C) 2007 - 2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -12,7 +12,9 @@
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/io.h>
+#include <linux/gpio.h>
#include <linux/sh_timer.h>
+#include <cpu/shx3.h>
#include <asm/mmzone.h>
/*
@@ -354,6 +356,10 @@
DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11),
};
+#define INT2DISTCR0 0xfe4108a0
+#define INT2DISTCR1 0xfe4108a4
+#define INT2DISTCR2 0xfe4108a8
+
static struct intc_mask_reg mask_registers[] __initdata = {
{ 0xfe410030, 0xfe410050, 32, /* CnINTMSK0 / CnINTMSKCLR0 */
{ IRQ0, IRQ1, IRQ2, IRQ3 } },
@@ -363,20 +369,23 @@
{ FE1, FE0, 0, ATAPI, VCORE0, VIN1, VIN0, IIC,
DU, GPIO3, GPIO2, GPIO1, GPIO0, PAM, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, /* HUDI bits ignored */
- 0, TMU5, TMU4, TMU3, TMU2, TMU1, TMU0, 0, } },
+ 0, TMU5, TMU4, TMU3, TMU2, TMU1, TMU0, 0, },
+ INTC_SMP_BALANCING(INT2DISTCR0) },
{ 0xfe410830, 0xfe410860, 32, /* CnINT2MSK1 / CnINT2MSKCLR1 */
{ 0, 0, 0, 0, DTU3, DTU2, DTU1, DTU0, /* IRM bits ignored */
PCII9, PCII8, PCII7, PCII6, PCII5, PCII4, PCII3, PCII2,
PCII1, PCII0, DMAC1_DMAE, DMAC1_DMINT11,
DMAC1_DMINT10, DMAC1_DMINT9, DMAC1_DMINT8, DMAC1_DMINT7,
DMAC1_DMINT6, DMAC0_DMAE, DMAC0_DMINT5, DMAC0_DMINT4,
- DMAC0_DMINT3, DMAC0_DMINT2, DMAC0_DMINT1, DMAC0_DMINT0 } },
+ DMAC0_DMINT3, DMAC0_DMINT2, DMAC0_DMINT1, DMAC0_DMINT0 },
+ INTC_SMP_BALANCING(INT2DISTCR1) },
{ 0xfe410840, 0xfe410870, 32, /* CnINT2MSK2 / CnINT2MSKCLR2 */
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
SCIF3_TXI, SCIF3_BRI, SCIF3_RXI, SCIF3_ERI,
SCIF2_TXI, SCIF2_BRI, SCIF2_RXI, SCIF2_ERI,
SCIF1_TXI, SCIF1_BRI, SCIF1_RXI, SCIF1_ERI,
- SCIF0_TXI, SCIF0_BRI, SCIF0_RXI, SCIF0_ERI } },
+ SCIF0_TXI, SCIF0_BRI, SCIF0_RXI, SCIF0_ERI },
+ INTC_SMP_BALANCING(INT2DISTCR2) },
};
static struct intc_prio_reg prio_registers[] __initdata = {
@@ -433,11 +442,33 @@
void __init plat_irq_setup_pins(int mode)
{
+ int ret = 0;
+
switch (mode) {
case IRQ_MODE_IRQ:
+ ret |= gpio_request(GPIO_FN_IRQ3, intc_desc_irq.name);
+ ret |= gpio_request(GPIO_FN_IRQ2, intc_desc_irq.name);
+ ret |= gpio_request(GPIO_FN_IRQ1, intc_desc_irq.name);
+ ret |= gpio_request(GPIO_FN_IRQ0, intc_desc_irq.name);
+
+ if (unlikely(ret)) {
+ pr_err("Failed to set IRQ mode\n");
+ return;
+ }
+
register_intc_controller(&intc_desc_irq);
break;
case IRQ_MODE_IRL3210:
+ ret |= gpio_request(GPIO_FN_IRL3, intc_desc_irl.name);
+ ret |= gpio_request(GPIO_FN_IRL2, intc_desc_irl.name);
+ ret |= gpio_request(GPIO_FN_IRL1, intc_desc_irl.name);
+ ret |= gpio_request(GPIO_FN_IRL0, intc_desc_irl.name);
+
+ if (unlikely(ret)) {
+ pr_err("Failed to set IRL mode\n");
+ return;
+ }
+
register_intc_controller(&intc_desc_irl);
break;
default:
@@ -447,6 +478,9 @@
void __init plat_irq_setup(void)
{
+ reserve_intc_vectors(vectors_irq, ARRAY_SIZE(vectors_irq));
+ reserve_intc_vectors(vectors_irl, ARRAY_SIZE(vectors_irl));
+
register_intc_controller(&intc_desc);
}
diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S
index 6e35f01..7db2489 100644
--- a/arch/sh/kernel/head_32.S
+++ b/arch/sh/kernel/head_32.S
@@ -330,7 +330,7 @@
#if defined(CONFIG_CPU_SH2)
1: .long 0x000000F0 ! IMASK=0xF
#else
-1: .long 0x400080F0 ! MD=1, RB=0, BL=0, FD=1, IMASK=0xF
+1: .long 0x500080F0 ! MD=1, RB=0, BL=1, FD=1, IMASK=0xF
#endif
ENTRY(stack_start)
2: .long init_thread_union+THREAD_SIZE
diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c
index 2947d2b..32c385e 100644
--- a/arch/sh/kernel/io_trapped.c
+++ b/arch/sh/kernel/io_trapped.c
@@ -291,7 +291,7 @@
}
tmp = handle_unaligned_access(instruction, regs,
- &trapped_io_access, 1);
+ &trapped_io_access, 1, address);
set_fs(oldfs);
return tmp == 0;
}
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index ae5bac3..9dc447d 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -283,6 +283,8 @@
if (sh_mv.mv_init_irq)
sh_mv.mv_init_irq();
+ intc_finalize();
+
irq_ctx_init(smp_processor_id());
}
diff --git a/arch/sh/kernel/kdebugfs.c b/arch/sh/kernel/kdebugfs.c
new file mode 100644
index 0000000..e11c30b
--- /dev/null
+++ b/arch/sh/kernel/kdebugfs.c
@@ -0,0 +1,16 @@
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/debugfs.h>
+
+struct dentry *arch_debugfs_dir;
+EXPORT_SYMBOL(arch_debugfs_dir);
+
+static int __init arch_kdebugfs_init(void)
+{
+ arch_debugfs_dir = debugfs_create_dir("sh", NULL);
+ if (!arch_debugfs_dir)
+ return -ENOMEM;
+
+ return 0;
+}
+arch_initcall(arch_kdebugfs_init);
diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c
index 4049d99..1208b09 100644
--- a/arch/sh/kernel/kprobes.c
+++ b/arch/sh/kernel/kprobes.c
@@ -20,9 +20,9 @@
DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL;
DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
-static struct kprobe saved_current_opcode;
-static struct kprobe saved_next_opcode;
-static struct kprobe saved_next_opcode2;
+static DEFINE_PER_CPU(struct kprobe, saved_current_opcode);
+static DEFINE_PER_CPU(struct kprobe, saved_next_opcode);
+static DEFINE_PER_CPU(struct kprobe, saved_next_opcode2);
#define OPCODE_JMP(x) (((x) & 0xF0FF) == 0x402b)
#define OPCODE_JSR(x) (((x) & 0xF0FF) == 0x400b)
@@ -102,16 +102,21 @@
void __kprobes arch_remove_kprobe(struct kprobe *p)
{
- if (saved_next_opcode.addr != 0x0) {
- arch_disarm_kprobe(p);
- arch_disarm_kprobe(&saved_next_opcode);
- saved_next_opcode.addr = 0x0;
- saved_next_opcode.opcode = 0x0;
+ struct kprobe *saved = &__get_cpu_var(saved_next_opcode);
- if (saved_next_opcode2.addr != 0x0) {
- arch_disarm_kprobe(&saved_next_opcode2);
- saved_next_opcode2.addr = 0x0;
- saved_next_opcode2.opcode = 0x0;
+ if (saved->addr) {
+ arch_disarm_kprobe(p);
+ arch_disarm_kprobe(saved);
+
+ saved->addr = NULL;
+ saved->opcode = 0;
+
+ saved = &__get_cpu_var(saved_next_opcode2);
+ if (saved->addr) {
+ arch_disarm_kprobe(saved);
+
+ saved->addr = NULL;
+ saved->opcode = 0;
}
}
}
@@ -141,57 +146,59 @@
*/
static void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs)
{
- kprobe_opcode_t *addr = NULL;
- saved_current_opcode.addr = (kprobe_opcode_t *) (regs->pc);
- addr = saved_current_opcode.addr;
+ __get_cpu_var(saved_current_opcode).addr = (kprobe_opcode_t *)regs->pc;
if (p != NULL) {
+ struct kprobe *op1, *op2;
+
arch_disarm_kprobe(p);
+ op1 = &__get_cpu_var(saved_next_opcode);
+ op2 = &__get_cpu_var(saved_next_opcode2);
+
if (OPCODE_JSR(p->opcode) || OPCODE_JMP(p->opcode)) {
unsigned int reg_nr = ((p->opcode >> 8) & 0x000F);
- saved_next_opcode.addr =
- (kprobe_opcode_t *) regs->regs[reg_nr];
+ op1->addr = (kprobe_opcode_t *) regs->regs[reg_nr];
} else if (OPCODE_BRA(p->opcode) || OPCODE_BSR(p->opcode)) {
unsigned long disp = (p->opcode & 0x0FFF);
- saved_next_opcode.addr =
+ op1->addr =
(kprobe_opcode_t *) (regs->pc + 4 + disp * 2);
} else if (OPCODE_BRAF(p->opcode) || OPCODE_BSRF(p->opcode)) {
unsigned int reg_nr = ((p->opcode >> 8) & 0x000F);
- saved_next_opcode.addr =
+ op1->addr =
(kprobe_opcode_t *) (regs->pc + 4 +
regs->regs[reg_nr]);
} else if (OPCODE_RTS(p->opcode)) {
- saved_next_opcode.addr = (kprobe_opcode_t *) regs->pr;
+ op1->addr = (kprobe_opcode_t *) regs->pr;
} else if (OPCODE_BF(p->opcode) || OPCODE_BT(p->opcode)) {
unsigned long disp = (p->opcode & 0x00FF);
/* case 1 */
- saved_next_opcode.addr = p->addr + 1;
+ op1->addr = p->addr + 1;
/* case 2 */
- saved_next_opcode2.addr =
+ op2->addr =
(kprobe_opcode_t *) (regs->pc + 4 + disp * 2);
- saved_next_opcode2.opcode = *(saved_next_opcode2.addr);
- arch_arm_kprobe(&saved_next_opcode2);
+ op2->opcode = *(op2->addr);
+ arch_arm_kprobe(op2);
} else if (OPCODE_BF_S(p->opcode) || OPCODE_BT_S(p->opcode)) {
unsigned long disp = (p->opcode & 0x00FF);
/* case 1 */
- saved_next_opcode.addr = p->addr + 2;
+ op1->addr = p->addr + 2;
/* case 2 */
- saved_next_opcode2.addr =
+ op2->addr =
(kprobe_opcode_t *) (regs->pc + 4 + disp * 2);
- saved_next_opcode2.opcode = *(saved_next_opcode2.addr);
- arch_arm_kprobe(&saved_next_opcode2);
+ op2->opcode = *(op2->addr);
+ arch_arm_kprobe(op2);
} else {
- saved_next_opcode.addr = p->addr + 1;
+ op1->addr = p->addr + 1;
}
- saved_next_opcode.opcode = *(saved_next_opcode.addr);
- arch_arm_kprobe(&saved_next_opcode);
+ op1->opcode = *(op1->addr);
+ arch_arm_kprobe(op1);
}
}
@@ -376,21 +383,23 @@
cur->post_handler(cur, regs, 0);
}
- if (saved_next_opcode.addr != 0x0) {
- arch_disarm_kprobe(&saved_next_opcode);
- saved_next_opcode.addr = 0x0;
- saved_next_opcode.opcode = 0x0;
+ p = &__get_cpu_var(saved_next_opcode);
+ if (p->addr) {
+ arch_disarm_kprobe(p);
+ p->addr = NULL;
+ p->opcode = 0;
- addr = saved_current_opcode.addr;
- saved_current_opcode.addr = 0x0;
+ addr = __get_cpu_var(saved_current_opcode).addr;
+ __get_cpu_var(saved_current_opcode).addr = NULL;
p = get_kprobe(addr);
arch_arm_kprobe(p);
- if (saved_next_opcode2.addr != 0x0) {
- arch_disarm_kprobe(&saved_next_opcode2);
- saved_next_opcode2.addr = 0x0;
- saved_next_opcode2.opcode = 0x0;
+ p = &__get_cpu_var(saved_next_opcode2);
+ if (p->addr) {
+ arch_disarm_kprobe(p);
+ p->addr = NULL;
+ p->opcode = 0;
}
}
@@ -572,14 +581,5 @@
int __init arch_init_kprobes(void)
{
- saved_next_opcode.addr = 0x0;
- saved_next_opcode.opcode = 0x0;
-
- saved_current_opcode.addr = 0x0;
- saved_current_opcode.opcode = 0x0;
-
- saved_next_opcode2.addr = 0x0;
- saved_next_opcode2.opcode = 0x0;
-
return register_kprobe(&trampoline_p);
}
diff --git a/arch/sh/kernel/ptrace.c b/arch/sh/kernel/ptrace.c
new file mode 100644
index 0000000..0a05983
--- /dev/null
+++ b/arch/sh/kernel/ptrace.c
@@ -0,0 +1,33 @@
+#include <linux/ptrace.h>
+
+/**
+ * regs_query_register_offset() - query register offset from its name
+ * @name: the name of a register
+ *
+ * regs_query_register_offset() returns the offset of a register in struct
+ * pt_regs from its name. If the name is invalid, this returns -EINVAL;
+ */
+int regs_query_register_offset(const char *name)
+{
+ const struct pt_regs_offset *roff;
+ for (roff = regoffset_table; roff->name != NULL; roff++)
+ if (!strcmp(roff->name, name))
+ return roff->offset;
+ return -EINVAL;
+}
+
+/**
+ * regs_query_register_name() - query register name from its offset
+ * @offset: the offset of a register in struct pt_regs.
+ *
+ * regs_query_register_name() returns the name of a register from its
+ * offset in struct pt_regs. If the @offset is invalid, this returns NULL;
+ */
+const char *regs_query_register_name(unsigned int offset)
+{
+ const struct pt_regs_offset *roff;
+ for (roff = regoffset_table; roff->name != NULL; roff++)
+ if (roff->offset == offset)
+ return roff->name;
+ return NULL;
+}
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 6c4bbba..2cd42b5 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -274,6 +274,33 @@
}
#endif
+const struct pt_regs_offset regoffset_table[] = {
+ REGS_OFFSET_NAME(0),
+ REGS_OFFSET_NAME(1),
+ REGS_OFFSET_NAME(2),
+ REGS_OFFSET_NAME(3),
+ REGS_OFFSET_NAME(4),
+ REGS_OFFSET_NAME(5),
+ REGS_OFFSET_NAME(6),
+ REGS_OFFSET_NAME(7),
+ REGS_OFFSET_NAME(8),
+ REGS_OFFSET_NAME(9),
+ REGS_OFFSET_NAME(10),
+ REGS_OFFSET_NAME(11),
+ REGS_OFFSET_NAME(12),
+ REGS_OFFSET_NAME(13),
+ REGS_OFFSET_NAME(14),
+ REGS_OFFSET_NAME(15),
+ REG_OFFSET_NAME(pc),
+ REG_OFFSET_NAME(pr),
+ REG_OFFSET_NAME(sr),
+ REG_OFFSET_NAME(gbr),
+ REG_OFFSET_NAME(mach),
+ REG_OFFSET_NAME(macl),
+ REG_OFFSET_NAME(tra),
+ REG_OFFSET_END,
+};
+
/*
* These are our native regset flavours.
*/
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index 5fd644d..e0fb065 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -20,7 +20,7 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
+#include <linux/bitops.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
@@ -252,6 +252,85 @@
}
#endif
+const struct pt_regs_offset regoffset_table[] = {
+ REG_OFFSET_NAME(pc),
+ REG_OFFSET_NAME(sr),
+ REG_OFFSET_NAME(syscall_nr),
+ REGS_OFFSET_NAME(0),
+ REGS_OFFSET_NAME(1),
+ REGS_OFFSET_NAME(2),
+ REGS_OFFSET_NAME(3),
+ REGS_OFFSET_NAME(4),
+ REGS_OFFSET_NAME(5),
+ REGS_OFFSET_NAME(6),
+ REGS_OFFSET_NAME(7),
+ REGS_OFFSET_NAME(8),
+ REGS_OFFSET_NAME(9),
+ REGS_OFFSET_NAME(10),
+ REGS_OFFSET_NAME(11),
+ REGS_OFFSET_NAME(12),
+ REGS_OFFSET_NAME(13),
+ REGS_OFFSET_NAME(14),
+ REGS_OFFSET_NAME(15),
+ REGS_OFFSET_NAME(16),
+ REGS_OFFSET_NAME(17),
+ REGS_OFFSET_NAME(18),
+ REGS_OFFSET_NAME(19),
+ REGS_OFFSET_NAME(20),
+ REGS_OFFSET_NAME(21),
+ REGS_OFFSET_NAME(22),
+ REGS_OFFSET_NAME(23),
+ REGS_OFFSET_NAME(24),
+ REGS_OFFSET_NAME(25),
+ REGS_OFFSET_NAME(26),
+ REGS_OFFSET_NAME(27),
+ REGS_OFFSET_NAME(28),
+ REGS_OFFSET_NAME(29),
+ REGS_OFFSET_NAME(30),
+ REGS_OFFSET_NAME(31),
+ REGS_OFFSET_NAME(32),
+ REGS_OFFSET_NAME(33),
+ REGS_OFFSET_NAME(34),
+ REGS_OFFSET_NAME(35),
+ REGS_OFFSET_NAME(36),
+ REGS_OFFSET_NAME(37),
+ REGS_OFFSET_NAME(38),
+ REGS_OFFSET_NAME(39),
+ REGS_OFFSET_NAME(40),
+ REGS_OFFSET_NAME(41),
+ REGS_OFFSET_NAME(42),
+ REGS_OFFSET_NAME(43),
+ REGS_OFFSET_NAME(44),
+ REGS_OFFSET_NAME(45),
+ REGS_OFFSET_NAME(46),
+ REGS_OFFSET_NAME(47),
+ REGS_OFFSET_NAME(48),
+ REGS_OFFSET_NAME(49),
+ REGS_OFFSET_NAME(50),
+ REGS_OFFSET_NAME(51),
+ REGS_OFFSET_NAME(52),
+ REGS_OFFSET_NAME(53),
+ REGS_OFFSET_NAME(54),
+ REGS_OFFSET_NAME(55),
+ REGS_OFFSET_NAME(56),
+ REGS_OFFSET_NAME(57),
+ REGS_OFFSET_NAME(58),
+ REGS_OFFSET_NAME(59),
+ REGS_OFFSET_NAME(60),
+ REGS_OFFSET_NAME(61),
+ REGS_OFFSET_NAME(62),
+ REGS_OFFSET_NAME(63),
+ TREGS_OFFSET_NAME(0),
+ TREGS_OFFSET_NAME(1),
+ TREGS_OFFSET_NAME(2),
+ TREGS_OFFSET_NAME(3),
+ TREGS_OFFSET_NAME(4),
+ TREGS_OFFSET_NAME(5),
+ TREGS_OFFSET_NAME(6),
+ TREGS_OFFSET_NAME(7),
+ REG_OFFSET_END,
+};
+
/*
* These are our native regset flavours.
*/
@@ -395,10 +474,9 @@
asmlinkage int sh64_ptrace(long request, long pid, long addr, long data)
{
#define WPC_DBRMODE 0x0d104008
- static int first_call = 1;
+ static unsigned long first_call;
- lock_kernel();
- if (first_call) {
+ if (!test_and_set_bit(0, &first_call)) {
/* Set WPC.DBRMODE to 0. This makes all debug events get
* delivered through RESVEC, i.e. into the handlers in entry.S.
* (If the kernel was downloaded using a remote gdb, WPC.DBRMODE
@@ -408,9 +486,7 @@
* the remote gdb.) */
printk("DBRMODE set to 0 to permit native debugging\n");
poke_real_address_q(WPC_DBRMODE, 0);
- first_call = 0;
}
- unlock_kernel();
return sys_ptrace(request, pid, addr, data);
}
diff --git a/arch/sh/kernel/reboot.c b/arch/sh/kernel/reboot.c
index b1fca66..ca6a5ca 100644
--- a/arch/sh/kernel/reboot.c
+++ b/arch/sh/kernel/reboot.c
@@ -9,6 +9,7 @@
#include <asm/addrspace.h>
#include <asm/reboot.h>
#include <asm/system.h>
+#include <asm/tlbflush.h>
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
@@ -25,6 +26,9 @@
{
local_irq_disable();
+ /* Destroy all of the TLBs in preparation for reset by MMU */
+ __flush_tlb_global();
+
/* Address error with SR.BL=1 first. */
trigger_address_error();
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index e769401..4e27846 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -24,7 +24,6 @@
#include <linux/module.h>
#include <linux/smp.h>
#include <linux/err.h>
-#include <linux/debugfs.h>
#include <linux/crash_dump.h>
#include <linux/mmzone.h>
#include <linux/clk.h>
@@ -136,8 +135,9 @@
goto disable;
}
- if (unlikely(start < PAGE_OFFSET)) {
- pr_err("initrd start < PAGE_OFFSET\n");
+ if (unlikely(start < __MEMORY_START)) {
+ pr_err("initrd start (%08lx) < __MEMORY_START(%x)\n",
+ start, __MEMORY_START);
goto disable;
}
@@ -158,7 +158,7 @@
/*
* Address sanitization
*/
- initrd_start = (unsigned long)__va(__pa(start));
+ initrd_start = (unsigned long)__va(start);
initrd_end = initrd_start + INITRD_SIZE;
memblock_reserve(__pa(initrd_start), INITRD_SIZE);
@@ -458,17 +458,3 @@
.show = show_cpuinfo,
};
#endif /* CONFIG_PROC_FS */
-
-struct dentry *sh_debugfs_root;
-
-static int __init sh_debugfs_init(void)
-{
- sh_debugfs_root = debugfs_create_dir("sh", NULL);
- if (!sh_debugfs_root)
- return -ENOMEM;
- if (IS_ERR(sh_debugfs_root))
- return PTR_ERR(sh_debugfs_root);
-
- return 0;
-}
-arch_initcall(sh_debugfs_init);
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 19fd11d..e872e81 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -353,3 +353,25 @@
.long sys_pwritev
.long sys_rt_tgsigqueueinfo /* 335 */
.long sys_perf_event_open
+ .long sys_fanotify_init
+ .long sys_fanotify_mark
+ .long sys_prlimit64
+ /* Broken-out socket family */
+ .long sys_socket /* 340 */
+ .long sys_bind
+ .long sys_connect
+ .long sys_listen
+ .long sys_accept
+ .long sys_getsockname /* 345 */
+ .long sys_getpeername
+ .long sys_socketpair
+ .long sys_send
+ .long sys_sendto
+ .long sys_recv /* 350 */
+ .long sys_recvfrom
+ .long sys_shutdown
+ .long sys_setsockopt
+ .long sys_getsockopt
+ .long sys_sendmsg /* 355 */
+ .long sys_recvmsg
+ .long sys_recvmmsg
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 2048a20..6658570 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -393,3 +393,6 @@
.long sys_perf_event_open
.long sys_recvmmsg /* 365 */
.long sys_accept4
+ .long sys_fanotify_init
+ .long sys_fanotify_mark
+ .long sys_prlimit64
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index c3d86fa..3484c2f 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -5,7 +5,7 @@
* SuperH version: Copyright (C) 1999 Niibe Yutaka
* Copyright (C) 2000 Philipp Rumpf
* Copyright (C) 2000 David Howells
- * Copyright (C) 2002 - 2007 Paul Mundt
+ * Copyright (C) 2002 - 2010 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -26,6 +26,7 @@
#include <linux/limits.h>
#include <linux/sysfs.h>
#include <linux/uaccess.h>
+#include <linux/perf_event.h>
#include <asm/system.h>
#include <asm/alignment.h>
#include <asm/fpu.h>
@@ -369,7 +370,8 @@
#define SH_PC_12BIT_OFFSET(instr) ((((signed short)(instr<<4))>>3) + 4)
int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
- struct mem_access *ma, int expected)
+ struct mem_access *ma, int expected,
+ unsigned long address)
{
u_int rm;
int ret, index;
@@ -383,9 +385,18 @@
index = (instruction>>8)&15; /* 0x0F00 */
rm = regs->regs[index];
- /* shout about fixups */
- if (!expected)
+ /*
+ * Log the unexpected fixups, and then pass them on to perf.
+ *
+ * We intentionally don't report the expected cases to perf as
+ * otherwise the trapped I/O case will skew the results too much
+ * to be useful.
+ */
+ if (!expected) {
unaligned_fixups_notify(current, instruction, regs);
+ perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0,
+ regs, address);
+ }
ret = -EFAULT;
switch (instruction&0xF000) {
@@ -574,7 +585,8 @@
set_fs(USER_DS);
tmp = handle_unaligned_access(instruction, regs,
- &user_mem_access, 0);
+ &user_mem_access, 0,
+ address);
set_fs(oldfs);
if (tmp == 0)
@@ -607,8 +619,8 @@
unaligned_fixups_notify(current, instruction, regs);
- handle_unaligned_access(instruction, regs,
- &user_mem_access, 0);
+ handle_unaligned_access(instruction, regs, &user_mem_access,
+ 0, address);
set_fs(oldfs);
}
}
@@ -802,6 +814,9 @@
: /* no output */
: "r" (&vbr_base)
: "memory");
+
+ /* disable exception blocking now when the vbr has been setup */
+ clear_bl_bit();
}
void *set_exception_table_vec(unsigned int vec, void *handler)
diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c
index e67e140..6713ca9 100644
--- a/arch/sh/kernel/traps_64.c
+++ b/arch/sh/kernel/traps_64.c
@@ -24,6 +24,7 @@
#include <linux/interrupt.h>
#include <linux/sysctl.h>
#include <linux/module.h>
+#include <linux/perf_event.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/io.h>
@@ -50,7 +51,7 @@
do_unhandled_exception(trapnr, signr, str, __stringify(name), error_code, regs, current); \
}
-spinlock_t die_lock;
+static DEFINE_SPINLOCK(die_lock);
void die(const char * str, struct pt_regs * regs, long err)
{
@@ -433,6 +434,8 @@
return error;
}
+ perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, address);
+
destreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
__u64 buffer;
@@ -509,6 +512,8 @@
return error;
}
+ perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, address);
+
srcreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
__u64 buffer;
@@ -583,6 +588,8 @@
return error;
}
+ perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, address);
+
destreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
__u64 buffer;
@@ -658,6 +665,8 @@
return error;
}
+ perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, address);
+
srcreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
__u64 buffer;
diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index dab4d21..7b95f29 100644
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -30,4 +30,4 @@
lib-$(CONFIG_MCOUNT) += mcount.o
lib-y += $(memcpy-y) $(memset-y) $(udivsi3-y)
-EXTRA_CFLAGS += -Werror
+ccflags-y := -Werror
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index 1fcdb12..f76a509 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/signal.h>
+#include <linux/perf_event.h>
#include <asm/system.h>
#include <asm/uaccess.h>
@@ -619,6 +620,8 @@
struct task_struct *tsk = current;
struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu);
+ perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0);
+
if (!(task_thread_info(tsk)->status & TS_USEDFPU)) {
/* initialize once. */
fpu_init(fpu);
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 1445ca6..0937039 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -168,6 +168,10 @@
config UNCACHED_MAPPING
bool
+config HAVE_SRAM_POOL
+ bool
+ select GENERIC_ALLOCATOR
+
choice
prompt "Kernel page size"
default PAGE_SIZE_4KB
diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile
index 53f7c68..ab89ea4 100644
--- a/arch/sh/mm/Makefile
+++ b/arch/sh/mm/Makefile
@@ -40,6 +40,7 @@
obj-$(CONFIG_NUMA) += numa.o
obj-$(CONFIG_IOREMAP_FIXED) += ioremap_fixed.o
obj-$(CONFIG_UNCACHED_MAPPING) += uncached.o
+obj-$(CONFIG_HAVE_SRAM_POOL) += sram.o
# Special flags for fault_64.o. This puts restrictions on the number of
# caller-save registers that the compiler can target when building this file.
@@ -66,4 +67,4 @@
-ffixed-r60 -ffixed-r61 -ffixed-r62 \
-fomit-frame-pointer
-EXTRA_CFLAGS += -Werror
+ccflags-y := -Werror
diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c
index cd8c3bf..74c03ec 100644
--- a/arch/sh/mm/asids-debugfs.c
+++ b/arch/sh/mm/asids-debugfs.c
@@ -63,7 +63,7 @@
{
struct dentry *asids_dentry;
- asids_dentry = debugfs_create_file("asids", S_IRUSR, sh_debugfs_root,
+ asids_dentry = debugfs_create_file("asids", S_IRUSR, arch_debugfs_dir,
NULL, &asids_debugfs_fops);
if (!asids_dentry)
return -ENOMEM;
diff --git a/arch/sh/mm/cache-debugfs.c b/arch/sh/mm/cache-debugfs.c
index 690ed01..5241146 100644
--- a/arch/sh/mm/cache-debugfs.c
+++ b/arch/sh/mm/cache-debugfs.c
@@ -126,25 +126,19 @@
{
struct dentry *dcache_dentry, *icache_dentry;
- dcache_dentry = debugfs_create_file("dcache", S_IRUSR, sh_debugfs_root,
+ dcache_dentry = debugfs_create_file("dcache", S_IRUSR, arch_debugfs_dir,
(unsigned int *)CACHE_TYPE_DCACHE,
&cache_debugfs_fops);
if (!dcache_dentry)
return -ENOMEM;
- if (IS_ERR(dcache_dentry))
- return PTR_ERR(dcache_dentry);
- icache_dentry = debugfs_create_file("icache", S_IRUSR, sh_debugfs_root,
+ icache_dentry = debugfs_create_file("icache", S_IRUSR, arch_debugfs_dir,
(unsigned int *)CACHE_TYPE_ICACHE,
&cache_debugfs_fops);
if (!icache_dentry) {
debugfs_remove(dcache_dentry);
return -ENOMEM;
}
- if (IS_ERR(icache_dentry)) {
- debugfs_remove(dcache_dentry);
- return PTR_ERR(icache_dentry);
- }
return 0;
}
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index c86a085..0387932 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -38,11 +38,12 @@
void *ret, *ret_nocache;
int order = get_order(size);
+ gfp |= __GFP_ZERO;
+
ret = (void *)__get_free_pages(gfp, order);
if (!ret)
return NULL;
- memset(ret, 0, size);
/*
* Pages from the page allocator may have data present in
* cache. So flush the cache before using uncached memory.
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 552bea5..3385b28 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -47,7 +47,6 @@
pgd_t *pgd;
pud_t *pud;
pmd_t *pmd;
- pte_t *pte;
pgd = pgd_offset_k(addr);
if (pgd_none(*pgd)) {
@@ -67,8 +66,7 @@
return NULL;
}
- pte = pte_offset_kernel(pmd, addr);
- return pte;
+ return pte_offset_kernel(pmd, addr);
}
static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
@@ -125,13 +123,45 @@
clear_pte_phys(address, prot);
}
+static pmd_t * __init one_md_table_init(pud_t *pud)
+{
+ if (pud_none(*pud)) {
+ pmd_t *pmd;
+
+ pmd = alloc_bootmem_pages(PAGE_SIZE);
+ pud_populate(&init_mm, pud, pmd);
+ BUG_ON(pmd != pmd_offset(pud, 0));
+ }
+
+ return pmd_offset(pud, 0);
+}
+
+static pte_t * __init one_page_table_init(pmd_t *pmd)
+{
+ if (pmd_none(*pmd)) {
+ pte_t *pte;
+
+ pte = alloc_bootmem_pages(PAGE_SIZE);
+ pmd_populate_kernel(&init_mm, pmd, pte);
+ BUG_ON(pte != pte_offset_kernel(pmd, 0));
+ }
+
+ return pte_offset_kernel(pmd, 0);
+}
+
+static pte_t * __init page_table_kmap_check(pte_t *pte, pmd_t *pmd,
+ unsigned long vaddr, pte_t *lastpte)
+{
+ return pte;
+}
+
void __init page_table_range_init(unsigned long start, unsigned long end,
pgd_t *pgd_base)
{
pgd_t *pgd;
pud_t *pud;
pmd_t *pmd;
- pte_t *pte;
+ pte_t *pte = NULL;
int i, j, k;
unsigned long vaddr;
@@ -144,19 +174,13 @@
for ( ; (i < PTRS_PER_PGD) && (vaddr != end); pgd++, i++) {
pud = (pud_t *)pgd;
for ( ; (j < PTRS_PER_PUD) && (vaddr != end); pud++, j++) {
-#ifdef __PAGETABLE_PMD_FOLDED
- pmd = (pmd_t *)pud;
-#else
- pmd = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
- pud_populate(&init_mm, pud, pmd);
+ pmd = one_md_table_init(pud);
+#ifndef __PAGETABLE_PMD_FOLDED
pmd += k;
#endif
for (; (k < PTRS_PER_PMD) && (vaddr != end); pmd++, k++) {
- if (pmd_none(*pmd)) {
- pte = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE);
- pmd_populate_kernel(&init_mm, pmd, pte);
- BUG_ON(pte != pte_offset_kernel(pmd, 0));
- }
+ pte = page_table_kmap_check(one_page_table_init(pmd),
+ pmd, vaddr, pte);
vaddr += PMD_SIZE;
}
k = 0;
diff --git a/arch/sh/mm/nommu.c b/arch/sh/mm/nommu.c
index 7694f50..36312d2 100644
--- a/arch/sh/mm/nommu.c
+++ b/arch/sh/mm/nommu.c
@@ -67,6 +67,10 @@
BUG();
}
+void __flush_tlb_global(void)
+{
+}
+
void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
{
}
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index 6379091..b20b1b3 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -40,7 +40,7 @@
unsigned long flags;
unsigned long size;
- spinlock_t lock;
+ raw_spinlock_t lock;
/*
* 0 .. NR_PMB_ENTRIES for specific entry selection, or
@@ -265,7 +265,7 @@
memset(pmbe, 0, sizeof(struct pmb_entry));
- spin_lock_init(&pmbe->lock);
+ raw_spin_lock_init(&pmbe->lock);
pmbe->vpn = vpn;
pmbe->ppn = ppn;
@@ -327,9 +327,9 @@
{
unsigned long flags;
- spin_lock_irqsave(&pmbe->lock, flags);
+ raw_spin_lock_irqsave(&pmbe->lock, flags);
__set_pmb_entry(pmbe);
- spin_unlock_irqrestore(&pmbe->lock, flags);
+ raw_spin_unlock_irqrestore(&pmbe->lock, flags);
}
#endif /* CONFIG_PM */
@@ -368,7 +368,7 @@
return PTR_ERR(pmbe);
}
- spin_lock_irqsave(&pmbe->lock, flags);
+ raw_spin_lock_irqsave(&pmbe->lock, flags);
pmbe->size = pmb_sizes[i].size;
@@ -383,9 +383,10 @@
* entries for easier tear-down.
*/
if (likely(pmbp)) {
- spin_lock(&pmbp->lock);
+ raw_spin_lock_nested(&pmbp->lock,
+ SINGLE_DEPTH_NESTING);
pmbp->link = pmbe;
- spin_unlock(&pmbp->lock);
+ raw_spin_unlock(&pmbp->lock);
}
pmbp = pmbe;
@@ -398,7 +399,7 @@
i--;
mapped++;
- spin_unlock_irqrestore(&pmbe->lock, flags);
+ raw_spin_unlock_irqrestore(&pmbe->lock, flags);
}
} while (size >= SZ_16M);
@@ -627,15 +628,14 @@
continue;
}
- spin_lock_irqsave(&pmbe->lock, irqflags);
+ raw_spin_lock_irqsave(&pmbe->lock, irqflags);
for (j = 0; j < ARRAY_SIZE(pmb_sizes); j++)
if (pmb_sizes[j].flag == size)
pmbe->size = pmb_sizes[j].size;
if (pmbp) {
- spin_lock(&pmbp->lock);
-
+ raw_spin_lock_nested(&pmbp->lock, SINGLE_DEPTH_NESTING);
/*
* Compare the previous entry against the current one to
* see if the entries span a contiguous mapping. If so,
@@ -644,13 +644,12 @@
*/
if (pmb_can_merge(pmbp, pmbe))
pmbp->link = pmbe;
-
- spin_unlock(&pmbp->lock);
+ raw_spin_unlock(&pmbp->lock);
}
pmbp = pmbe;
- spin_unlock_irqrestore(&pmbe->lock, irqflags);
+ raw_spin_unlock_irqrestore(&pmbe->lock, irqflags);
}
}
@@ -757,7 +756,7 @@
/*
* Found it, now resize it.
*/
- spin_lock_irqsave(&pmbe->lock, flags);
+ raw_spin_lock_irqsave(&pmbe->lock, flags);
pmbe->size = SZ_16M;
pmbe->flags &= ~PMB_SZ_MASK;
@@ -767,7 +766,7 @@
__set_pmb_entry(pmbe);
- spin_unlock_irqrestore(&pmbe->lock, flags);
+ raw_spin_unlock_irqrestore(&pmbe->lock, flags);
}
read_unlock(&pmb_rwlock);
@@ -866,11 +865,9 @@
struct dentry *dentry;
dentry = debugfs_create_file("pmb", S_IFREG | S_IRUGO,
- sh_debugfs_root, NULL, &pmb_debugfs_fops);
+ arch_debugfs_dir, NULL, &pmb_debugfs_fops);
if (!dentry)
return -ENOMEM;
- if (IS_ERR(dentry))
- return PTR_ERR(dentry);
return 0;
}
diff --git a/arch/sh/mm/sram.c b/arch/sh/mm/sram.c
new file mode 100644
index 0000000..bc156ec
--- /dev/null
+++ b/arch/sh/mm/sram.c
@@ -0,0 +1,34 @@
+/*
+ * SRAM pool for tiny memories not otherwise managed.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/sram.h>
+
+/*
+ * This provides a standard SRAM pool for tiny memories that can be
+ * added either by the CPU or the platform code. Typical SRAM sizes
+ * to be inserted in to the pool will generally be less than the page
+ * size, with anything more reasonably sized handled as a NUMA memory
+ * node.
+ */
+struct gen_pool *sram_pool;
+
+static int __init sram_pool_init(void)
+{
+ /*
+ * This is a global pool, we don't care about node locality.
+ */
+ sram_pool = gen_pool_create(1, -1);
+ if (unlikely(!sram_pool))
+ return -ENOMEM;
+
+ return 0;
+}
+core_initcall(sram_pool_init);
diff --git a/arch/sh/mm/tlb-debugfs.c b/arch/sh/mm/tlb-debugfs.c
index 229bf75..dea637a 100644
--- a/arch/sh/mm/tlb-debugfs.c
+++ b/arch/sh/mm/tlb-debugfs.c
@@ -151,15 +151,13 @@
{
struct dentry *itlb, *utlb;
- itlb = debugfs_create_file("itlb", S_IRUSR, sh_debugfs_root,
+ itlb = debugfs_create_file("itlb", S_IRUSR, arch_debugfs_dir,
(unsigned int *)TLB_TYPE_ITLB,
&tlb_debugfs_fops);
if (unlikely(!itlb))
return -ENOMEM;
- if (IS_ERR(itlb))
- return PTR_ERR(itlb);
- utlb = debugfs_create_file("utlb", S_IRUSR, sh_debugfs_root,
+ utlb = debugfs_create_file("utlb", S_IRUSR, arch_debugfs_dir,
(unsigned int *)TLB_TYPE_UTLB,
&tlb_debugfs_fops);
if (unlikely(!utlb)) {
@@ -167,11 +165,6 @@
return -ENOMEM;
}
- if (IS_ERR(utlb)) {
- debugfs_remove(itlb);
- return PTR_ERR(utlb);
- }
-
return 0;
}
module_init(tlb_debugfs_init);
diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c
index 3fbe03c..a6a20d6 100644
--- a/arch/sh/mm/tlbflush_32.c
+++ b/arch/sh/mm/tlbflush_32.c
@@ -119,3 +119,19 @@
local_irq_restore(flags);
}
}
+
+void __flush_tlb_global(void)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+
+ /*
+ * This is the most destructive of the TLB flushing options,
+ * and will tear down all of the UTLB/ITLB mappings, including
+ * wired entries.
+ */
+ __raw_writel(__raw_readl(MMUCR) | MMUCR_TI, MMUCR);
+
+ local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index 03db41c..7f5810f 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -455,6 +455,11 @@
flush_tlb_all();
}
+void __flush_tlb_global(void)
+{
+ flush_tlb_all();
+}
+
void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
{
}
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index b25aa55..9f56eb9 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -52,6 +52,8 @@
RSK7201 SH_RSK7201
RSK7203 SH_RSK7203
AP325RXA SH_AP325RXA
+SH2007 SH_SH2007
+SH7757LCR SH_SH7757LCR
SH7763RDP SH_SH7763RDP
SH7785LCR SH_SH7785LCR
SH7785LCR_PT SH_SH7785LCR_PT
diff --git a/drivers/Makefile b/drivers/Makefile
index a2aea53..167af31 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -92,6 +92,7 @@
obj-y += lguest/
obj-$(CONFIG_CPU_FREQ) += cpufreq/
obj-$(CONFIG_CPU_IDLE) += cpuidle/
+obj-$(CONFIG_DMA_ENGINE) += dma/
obj-$(CONFIG_MMC) += mmc/
obj-$(CONFIG_MEMSTICK) += memstick/
obj-$(CONFIG_NEW_LEDS) += leds/
@@ -104,7 +105,6 @@
ifndef CONFIG_ARCH_USES_GETTIMEOFFSET
obj-y += clocksource/
endif
-obj-$(CONFIG_DMA_ENGINE) += dma/
obj-$(CONFIG_DCA) += dca/
obj-$(CONFIG_HID) += hid/
obj-$(CONFIG_PPC_PS3) += ps3/
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index 717305d..a446116 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -308,7 +308,7 @@
* isr before we end up here.
*/
if (p->flags & FLAG_CLOCKSOURCE)
- p->total_cycles += p->match_value;
+ p->total_cycles += p->match_value + 1;
if (!(p->flags & FLAG_REPROGRAM))
p->next_match_value = p->max_match_value;
@@ -403,7 +403,7 @@
raw = sh_cmt_get_counter(p, &has_wrapped);
if (unlikely(has_wrapped))
- raw += p->match_value;
+ raw += p->match_value + 1;
spin_unlock_irqrestore(&p->lock, flags);
return value + raw;
@@ -445,7 +445,7 @@
/* clk_get_rate() needs an enabled clock */
clk_enable(p->clk);
- p->rate = clk_get_rate(p->clk) / (p->width == 16) ? 512 : 8;
+ p->rate = clk_get_rate(p->clk) / ((p->width == 16) ? 512 : 8);
clk_disable(p->clk);
/* TODO: calculate good shift from rate and counter bit width */
@@ -478,7 +478,7 @@
ced->min_delta_ns = clockevent_delta2ns(0x1f, ced);
if (periodic)
- sh_cmt_set_next(p, (p->rate + HZ/2) / HZ);
+ sh_cmt_set_next(p, ((p->rate + HZ/2) / HZ) - 1);
else
sh_cmt_set_next(p, p->max_match_value);
}
@@ -523,9 +523,9 @@
BUG_ON(ced->mode != CLOCK_EVT_MODE_ONESHOT);
if (likely(p->flags & FLAG_IRQCONTEXT))
- p->next_match_value = delta;
+ p->next_match_value = delta - 1;
else
- sh_cmt_set_next(p, delta);
+ sh_cmt_set_next(p, delta - 1);
return 0;
}
diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c
index 4f93da3..3cad8fe 100644
--- a/drivers/i2c/busses/i2c-sh7760.c
+++ b/drivers/i2c/busses/i2c-sh7760.c
@@ -101,12 +101,12 @@
static inline void OUT32(struct cami2c *cam, int reg, unsigned long val)
{
- ctrl_outl(val, (unsigned long)cam->iobase + reg);
+ __raw_writel(val, (unsigned long)cam->iobase + reg);
}
static inline unsigned long IN32(struct cami2c *cam, int reg)
{
- return ctrl_inl((unsigned long)cam->iobase + reg);
+ return __raw_readl((unsigned long)cam->iobase + reg);
}
static irqreturn_t sh7760_i2c_irq(int irq, void *ptr)
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 598c49a..2707f5e 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -538,15 +538,17 @@
{
struct resource *res;
int ret = -ENXIO;
- int q, m;
- int k = 0;
- int n = 0;
+ int n, k = 0;
while ((res = platform_get_resource(dev, IORESOURCE_IRQ, k))) {
for (n = res->start; hook && n <= res->end; n++) {
if (request_irq(n, sh_mobile_i2c_isr, IRQF_DISABLED,
- dev_name(&dev->dev), dev))
+ dev_name(&dev->dev), dev)) {
+ for (n--; n >= res->start; n--)
+ free_irq(n, dev);
+
goto rollback;
+ }
}
k++;
}
@@ -554,16 +556,17 @@
if (hook)
return k > 0 ? 0 : -ENOENT;
- k--;
ret = 0;
rollback:
- for (q = k; k >= 0; k--) {
- for (m = n; m >= res->start; m--)
- free_irq(m, dev);
+ k--;
- res = platform_get_resource(dev, IORESOURCE_IRQ, k - 1);
- m = res->end;
+ while (k >= 0) {
+ res = platform_get_resource(dev, IORESOURCE_IRQ, k);
+ for (n = res->start; n <= res->end; n++)
+ free_irq(n, dev);
+
+ k--;
}
return ret;
diff --git a/drivers/mfd/sh_mobile_sdhi.c b/drivers/mfd/sh_mobile_sdhi.c
index cd16459..49b4d06 100644
--- a/drivers/mfd/sh_mobile_sdhi.c
+++ b/drivers/mfd/sh_mobile_sdhi.c
@@ -65,7 +65,7 @@
p->set_pwr(pdev, state);
}
-static int __init sh_mobile_sdhi_probe(struct platform_device *pdev)
+static int __devinit sh_mobile_sdhi_probe(struct platform_device *pdev)
{
struct sh_mobile_sdhi *priv;
struct tmio_mmc_data *mmc_data;
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 9b52f77..d2352ac 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -140,7 +140,15 @@
# define SCSPTR0 0xffe00024 /* 16 bit SCIF */
# define SCSPTR1 0xffe10024 /* 16 bit SCIF */
# define SCIF_ORER 0x0001 /* Overrun error bit */
-# define SCSCR_INIT(port) 0x3a /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+
+#if defined(CONFIG_SH_SH2007)
+/* TIE=0,RIE=0,TE=1,RE=1,REIE=1,CKE1=0 */
+# define SCSCR_INIT(port) 0x38
+#else
+/* TIE=0,RIE=0,TE=1,RE=1,REIE=1,CKE1=1 */
+# define SCSCR_INIT(port) 0x3a
+#endif
+
#elif defined(CONFIG_CPU_SUBTYPE_SH7785) || \
defined(CONFIG_CPU_SUBTYPE_SH7786)
# define SCSPTR0 0xffea0024 /* 16 bit SCIF */
@@ -616,9 +624,10 @@
* -- Mitch Davis - 15 Jul 2000
*/
-#if defined(CONFIG_CPU_SUBTYPE_SH7780) || \
- defined(CONFIG_CPU_SUBTYPE_SH7785) || \
- defined(CONFIG_CPU_SUBTYPE_SH7786)
+#if (defined(CONFIG_CPU_SUBTYPE_SH7780) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7786)) && \
+ !defined(CONFIG_SH_SH2007)
#define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1)
#elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \
defined(CONFIG_CPU_SUBTYPE_SH7720) || \
diff --git a/drivers/sh/Kconfig b/drivers/sh/Kconfig
index a54de0b..f168a61 100644
--- a/drivers/sh/Kconfig
+++ b/drivers/sh/Kconfig
@@ -1,24 +1,5 @@
-config INTC_USERIMASK
- bool "Userspace interrupt masking support"
- depends on ARCH_SHMOBILE || (SUPERH && CPU_SH4A)
- help
- This enables support for hardware-assisted userspace hardirq
- masking.
+menu "SuperH / SH-Mobile Driver Options"
- SH-4A and newer interrupt blocks all support a special shadowed
- page with all non-masking registers obscured when mapped in to
- userspace. This is primarily for use by userspace device
- drivers that are using special priority levels.
+source "drivers/sh/intc/Kconfig"
- If in doubt, say N.
-
-config INTC_BALANCING
- bool "Hardware IRQ balancing support"
- depends on SMP && SUPERH && CPU_SUBTYPE_SH7786
- help
- This enables support for IRQ auto-distribution mode on SH-X3
- SMP parts. All of the balancing and CPU wakeup decisions are
- taken care of automatically by hardware for distributed
- vectors.
-
- If in doubt, say N.
+endmenu
diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile
index 08fc653..24e6cec 100644
--- a/drivers/sh/Makefile
+++ b/drivers/sh/Makefile
@@ -1,10 +1,9 @@
#
# Makefile for the SuperH specific drivers.
#
-obj-y := clk.o intc.o
+obj-y := intc/
-obj-$(CONFIG_SUPERHYWAY) += superhyway/
+obj-$(CONFIG_HAVE_CLK) += clk/
obj-$(CONFIG_MAPLE) += maple/
-
+obj-$(CONFIG_SUPERHYWAY) += superhyway/
obj-$(CONFIG_GENERIC_GPIO) += pfc.o
-obj-$(CONFIG_SH_CLK_CPG) += clk-cpg.o
diff --git a/drivers/sh/clk/Makefile b/drivers/sh/clk/Makefile
new file mode 100644
index 0000000..5d15ebf
--- /dev/null
+++ b/drivers/sh/clk/Makefile
@@ -0,0 +1,3 @@
+obj-y := core.o
+
+obj-$(CONFIG_SH_CLK_CPG) += cpg.o
diff --git a/drivers/sh/clk.c b/drivers/sh/clk/core.c
similarity index 73%
rename from drivers/sh/clk.c
rename to drivers/sh/clk/core.c
index 5d84ada..fd0d1b9 100644
--- a/drivers/sh/clk.c
+++ b/drivers/sh/clk/core.c
@@ -1,7 +1,7 @@
/*
- * drivers/sh/clk.c - SuperH clock framework
+ * SuperH clock framework
*
- * Copyright (C) 2005 - 2009 Paul Mundt
+ * Copyright (C) 2005 - 2010 Paul Mundt
*
* This clock framework is derived from the OMAP version by:
*
@@ -14,6 +14,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#define pr_fmt(fmt) "clock: " fmt
+
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
@@ -23,7 +25,7 @@
#include <linux/sysdev.h>
#include <linux/seq_file.h>
#include <linux/err.h>
-#include <linux/platform_device.h>
+#include <linux/io.h>
#include <linux/debugfs.h>
#include <linux/cpufreq.h>
#include <linux/clk.h>
@@ -43,6 +45,8 @@
unsigned long freq;
int i;
+ clk->nr_freqs = nr_freqs;
+
for (i = 0; i < nr_freqs; i++) {
div = 1;
mult = 1;
@@ -67,29 +71,39 @@
freq_table[i].frequency = CPUFREQ_TABLE_END;
}
-long clk_rate_table_round(struct clk *clk,
- struct cpufreq_frequency_table *freq_table,
- unsigned long rate)
+struct clk_rate_round_data;
+
+struct clk_rate_round_data {
+ unsigned long rate;
+ unsigned int min, max;
+ long (*func)(unsigned int, struct clk_rate_round_data *);
+ void *arg;
+};
+
+#define for_each_frequency(pos, r, freq) \
+ for (pos = r->min, freq = r->func(pos, r); \
+ pos <= r->max; pos++, freq = r->func(pos, r)) \
+ if (unlikely(freq == 0)) \
+ ; \
+ else
+
+static long clk_rate_round_helper(struct clk_rate_round_data *rounder)
{
unsigned long rate_error, rate_error_prev = ~0UL;
- unsigned long rate_best_fit = rate;
- unsigned long highest, lowest;
+ unsigned long rate_best_fit = rounder->rate;
+ unsigned long highest, lowest, freq;
int i;
- highest = lowest = 0;
+ highest = 0;
+ lowest = ~0UL;
- for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) {
- unsigned long freq = freq_table[i].frequency;
-
- if (freq == CPUFREQ_ENTRY_INVALID)
- continue;
-
+ for_each_frequency(i, rounder, freq) {
if (freq > highest)
highest = freq;
if (freq < lowest)
lowest = freq;
- rate_error = abs(freq - rate);
+ rate_error = abs(freq - rounder->rate);
if (rate_error < rate_error_prev) {
rate_best_fit = freq;
rate_error_prev = rate_error;
@@ -99,14 +113,64 @@
break;
}
- if (rate >= highest)
+ if (rounder->rate >= highest)
rate_best_fit = highest;
- if (rate <= lowest)
+ if (rounder->rate <= lowest)
rate_best_fit = lowest;
return rate_best_fit;
}
+static long clk_rate_table_iter(unsigned int pos,
+ struct clk_rate_round_data *rounder)
+{
+ struct cpufreq_frequency_table *freq_table = rounder->arg;
+ unsigned long freq = freq_table[pos].frequency;
+
+ if (freq == CPUFREQ_ENTRY_INVALID)
+ freq = 0;
+
+ return freq;
+}
+
+long clk_rate_table_round(struct clk *clk,
+ struct cpufreq_frequency_table *freq_table,
+ unsigned long rate)
+{
+ struct clk_rate_round_data table_round = {
+ .min = 0,
+ .max = clk->nr_freqs - 1,
+ .func = clk_rate_table_iter,
+ .arg = freq_table,
+ .rate = rate,
+ };
+
+ if (clk->nr_freqs < 1)
+ return 0;
+
+ return clk_rate_round_helper(&table_round);
+}
+
+static long clk_rate_div_range_iter(unsigned int pos,
+ struct clk_rate_round_data *rounder)
+{
+ return clk_get_rate(rounder->arg) / pos;
+}
+
+long clk_rate_div_range_round(struct clk *clk, unsigned int div_min,
+ unsigned int div_max, unsigned long rate)
+{
+ struct clk_rate_round_data div_range_round = {
+ .min = div_min,
+ .max = div_max,
+ .func = clk_rate_div_range_iter,
+ .arg = clk_get_parent(clk),
+ .rate = rate,
+ };
+
+ return clk_rate_round_helper(&div_range_round);
+}
+
int clk_rate_table_find(struct clk *clk,
struct cpufreq_frequency_table *freq_table,
unsigned long rate)
@@ -160,8 +224,8 @@
static void __clk_disable(struct clk *clk)
{
- if (WARN(!clk->usecount, "Trying to disable clock %s with 0 usecount\n",
- clk->name))
+ if (WARN(!clk->usecount, "Trying to disable clock %p with 0 usecount\n",
+ clk))
return;
if (!(--clk->usecount)) {
@@ -248,8 +312,88 @@
}
}
+static struct clk_mapping dummy_mapping;
+
+static struct clk *lookup_root_clock(struct clk *clk)
+{
+ while (clk->parent)
+ clk = clk->parent;
+
+ return clk;
+}
+
+static int clk_establish_mapping(struct clk *clk)
+{
+ struct clk_mapping *mapping = clk->mapping;
+
+ /*
+ * Propagate mappings.
+ */
+ if (!mapping) {
+ struct clk *clkp;
+
+ /*
+ * dummy mapping for root clocks with no specified ranges
+ */
+ if (!clk->parent) {
+ clk->mapping = &dummy_mapping;
+ return 0;
+ }
+
+ /*
+ * If we're on a child clock and it provides no mapping of its
+ * own, inherit the mapping from its root clock.
+ */
+ clkp = lookup_root_clock(clk);
+ mapping = clkp->mapping;
+ BUG_ON(!mapping);
+ }
+
+ /*
+ * Establish initial mapping.
+ */
+ if (!mapping->base && mapping->phys) {
+ kref_init(&mapping->ref);
+
+ mapping->base = ioremap_nocache(mapping->phys, mapping->len);
+ if (unlikely(!mapping->base))
+ return -ENXIO;
+ } else if (mapping->base) {
+ /*
+ * Bump the refcount for an existing mapping
+ */
+ kref_get(&mapping->ref);
+ }
+
+ clk->mapping = mapping;
+ return 0;
+}
+
+static void clk_destroy_mapping(struct kref *kref)
+{
+ struct clk_mapping *mapping;
+
+ mapping = container_of(kref, struct clk_mapping, ref);
+
+ iounmap(mapping->base);
+}
+
+static void clk_teardown_mapping(struct clk *clk)
+{
+ struct clk_mapping *mapping = clk->mapping;
+
+ /* Nothing to do */
+ if (mapping == &dummy_mapping)
+ return;
+
+ kref_put(&mapping->ref, clk_destroy_mapping);
+ clk->mapping = NULL;
+}
+
int clk_register(struct clk *clk)
{
+ int ret;
+
if (clk == NULL || IS_ERR(clk))
return -EINVAL;
@@ -264,6 +408,10 @@
INIT_LIST_HEAD(&clk->children);
clk->usecount = 0;
+ ret = clk_establish_mapping(clk);
+ if (unlikely(ret))
+ goto out_unlock;
+
if (clk->parent)
list_add(&clk->sibling, &clk->parent->children);
else
@@ -272,9 +420,11 @@
list_add(&clk->node, &clock_list);
if (clk->ops && clk->ops->init)
clk->ops->init(clk);
+
+out_unlock:
mutex_unlock(&clock_list_sem);
- return 0;
+ return ret;
}
EXPORT_SYMBOL_GPL(clk_register);
@@ -283,6 +433,7 @@
mutex_lock(&clock_list_sem);
list_del(&clk->sibling);
list_del(&clk->node);
+ clk_teardown_mapping(clk);
mutex_unlock(&clock_list_sem);
}
EXPORT_SYMBOL_GPL(clk_unregister);
@@ -354,10 +505,10 @@
ret = clk_reparent(clk, parent);
if (ret == 0) {
- pr_debug("clock: set parent of %s to %s (new rate %ld)\n",
- clk->name, clk->parent->name, clk->rate);
if (clk->ops->recalc)
clk->rate = clk->ops->recalc(clk);
+ pr_debug("set parent of %p to %p (new rate %ld)\n",
+ clk, clk->parent, clk->rate);
propagate_rate(clk);
}
} else
@@ -469,9 +620,7 @@
char s[255];
char *p = s;
- p += sprintf(p, "%s", c->name);
- if (c->id >= 0)
- sprintf(p, ":%d", c->id);
+ p += sprintf(p, "%p", c);
d = debugfs_create_dir(s, pa ? pa->dentry : clk_debugfs_root);
if (!d)
return -ENOMEM;
@@ -513,7 +662,7 @@
return err;
}
- if (!c->dentry && c->name) {
+ if (!c->dentry) {
err = clk_debugfs_register_one(c);
if (err)
return err;
diff --git a/drivers/sh/clk-cpg.c b/drivers/sh/clk/cpg.c
similarity index 96%
rename from drivers/sh/clk-cpg.c
rename to drivers/sh/clk/cpg.c
index 8c024b9..3aea5f0 100644
--- a/drivers/sh/clk-cpg.c
+++ b/drivers/sh/clk/cpg.c
@@ -1,3 +1,12 @@
+/*
+ * Helper routines for SuperH Clock Pulse Generator blocks (CPG).
+ *
+ * Copyright (C) 2010 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
#include <linux/clk.h>
#include <linux/compiler.h>
#include <linux/slab.h>
@@ -180,7 +189,6 @@
clkp = clks + k;
clkp->ops = ops;
- clkp->id = -1;
clkp->freq_table = freq_table + (k * freq_table_size);
clkp->freq_table[nr_divs].frequency = CPUFREQ_TABLE_END;
@@ -319,7 +327,6 @@
clkp = clks + k;
clkp->ops = ops;
- clkp->id = -1;
clkp->priv = table;
clkp->freq_table = freq_table + (k * freq_table_size);
diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
deleted file mode 100644
index e91a23e..0000000
--- a/drivers/sh/intc.c
+++ /dev/null
@@ -1,1390 +0,0 @@
-/*
- * Shared interrupt handling code for IPR and INTC2 types of IRQs.
- *
- * Copyright (C) 2007, 2008 Magnus Damm
- * Copyright (C) 2009, 2010 Paul Mundt
- *
- * Based on intc2.c and ipr.c
- *
- * Copyright (C) 1999 Niibe Yutaka & Takeshi Yaegashi
- * Copyright (C) 2000 Kazumoto Kojima
- * Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
- * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
- * Copyright (C) 2005, 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/sh_intc.h>
-#include <linux/sysdev.h>
-#include <linux/list.h>
-#include <linux/topology.h>
-#include <linux/bitmap.h>
-#include <linux/cpumask.h>
-#include <asm/sizes.h>
-
-#define _INTC_MK(fn, mode, addr_e, addr_d, width, shift) \
- ((shift) | ((width) << 5) | ((fn) << 9) | ((mode) << 13) | \
- ((addr_e) << 16) | ((addr_d << 24)))
-
-#define _INTC_SHIFT(h) (h & 0x1f)
-#define _INTC_WIDTH(h) ((h >> 5) & 0xf)
-#define _INTC_FN(h) ((h >> 9) & 0xf)
-#define _INTC_MODE(h) ((h >> 13) & 0x7)
-#define _INTC_ADDR_E(h) ((h >> 16) & 0xff)
-#define _INTC_ADDR_D(h) ((h >> 24) & 0xff)
-
-struct intc_handle_int {
- unsigned int irq;
- unsigned long handle;
-};
-
-struct intc_window {
- phys_addr_t phys;
- void __iomem *virt;
- unsigned long size;
-};
-
-struct intc_desc_int {
- struct list_head list;
- struct sys_device sysdev;
- pm_message_t state;
- unsigned long *reg;
-#ifdef CONFIG_SMP
- unsigned long *smp;
-#endif
- unsigned int nr_reg;
- struct intc_handle_int *prio;
- unsigned int nr_prio;
- struct intc_handle_int *sense;
- unsigned int nr_sense;
- struct intc_window *window;
- unsigned int nr_windows;
- struct irq_chip chip;
-};
-
-static LIST_HEAD(intc_list);
-
-/*
- * The intc_irq_map provides a global map of bound IRQ vectors for a
- * given platform. Allocation of IRQs are either static through the CPU
- * vector map, or dynamic in the case of board mux vectors or MSI.
- *
- * As this is a central point for all IRQ controllers on the system,
- * each of the available sources are mapped out here. This combined with
- * sparseirq makes it quite trivial to keep the vector map tightly packed
- * when dynamically creating IRQs, as well as tying in to otherwise
- * unused irq_desc positions in the sparse array.
- */
-static DECLARE_BITMAP(intc_irq_map, NR_IRQS);
-static DEFINE_SPINLOCK(vector_lock);
-
-#ifdef CONFIG_SMP
-#define IS_SMP(x) x.smp
-#define INTC_REG(d, x, c) (d->reg[(x)] + ((d->smp[(x)] & 0xff) * c))
-#define SMP_NR(d, x) ((d->smp[(x)] >> 8) ? (d->smp[(x)] >> 8) : 1)
-#else
-#define IS_SMP(x) 0
-#define INTC_REG(d, x, c) (d->reg[(x)])
-#define SMP_NR(d, x) 1
-#endif
-
-static unsigned int intc_prio_level[NR_IRQS]; /* for now */
-static unsigned int default_prio_level = 2; /* 2 - 16 */
-static unsigned long ack_handle[NR_IRQS];
-#ifdef CONFIG_INTC_BALANCING
-static unsigned long dist_handle[NR_IRQS];
-#endif
-
-static inline struct intc_desc_int *get_intc_desc(unsigned int irq)
-{
- struct irq_chip *chip = get_irq_chip(irq);
- return container_of(chip, struct intc_desc_int, chip);
-}
-
-static unsigned long intc_phys_to_virt(struct intc_desc_int *d,
- unsigned long address)
-{
- struct intc_window *window;
- int k;
-
- /* scan through physical windows and convert address */
- for (k = 0; k < d->nr_windows; k++) {
- window = d->window + k;
-
- if (address < window->phys)
- continue;
-
- if (address >= (window->phys + window->size))
- continue;
-
- address -= window->phys;
- address += (unsigned long)window->virt;
-
- return address;
- }
-
- /* no windows defined, register must be 1:1 mapped virt:phys */
- return address;
-}
-
-static unsigned int intc_get_reg(struct intc_desc_int *d, unsigned long address)
-{
- unsigned int k;
-
- address = intc_phys_to_virt(d, address);
-
- for (k = 0; k < d->nr_reg; k++) {
- if (d->reg[k] == address)
- return k;
- }
-
- BUG();
- return 0;
-}
-
-static inline unsigned int set_field(unsigned int value,
- unsigned int field_value,
- unsigned int handle)
-{
- unsigned int width = _INTC_WIDTH(handle);
- unsigned int shift = _INTC_SHIFT(handle);
-
- value &= ~(((1 << width) - 1) << shift);
- value |= field_value << shift;
- return value;
-}
-
-static void write_8(unsigned long addr, unsigned long h, unsigned long data)
-{
- __raw_writeb(set_field(0, data, h), addr);
- (void)__raw_readb(addr); /* Defeat write posting */
-}
-
-static void write_16(unsigned long addr, unsigned long h, unsigned long data)
-{
- __raw_writew(set_field(0, data, h), addr);
- (void)__raw_readw(addr); /* Defeat write posting */
-}
-
-static void write_32(unsigned long addr, unsigned long h, unsigned long data)
-{
- __raw_writel(set_field(0, data, h), addr);
- (void)__raw_readl(addr); /* Defeat write posting */
-}
-
-static void modify_8(unsigned long addr, unsigned long h, unsigned long data)
-{
- unsigned long flags;
- local_irq_save(flags);
- __raw_writeb(set_field(__raw_readb(addr), data, h), addr);
- (void)__raw_readb(addr); /* Defeat write posting */
- local_irq_restore(flags);
-}
-
-static void modify_16(unsigned long addr, unsigned long h, unsigned long data)
-{
- unsigned long flags;
- local_irq_save(flags);
- __raw_writew(set_field(__raw_readw(addr), data, h), addr);
- (void)__raw_readw(addr); /* Defeat write posting */
- local_irq_restore(flags);
-}
-
-static void modify_32(unsigned long addr, unsigned long h, unsigned long data)
-{
- unsigned long flags;
- local_irq_save(flags);
- __raw_writel(set_field(__raw_readl(addr), data, h), addr);
- (void)__raw_readl(addr); /* Defeat write posting */
- local_irq_restore(flags);
-}
-
-enum { REG_FN_ERR = 0, REG_FN_WRITE_BASE = 1, REG_FN_MODIFY_BASE = 5 };
-
-static void (*intc_reg_fns[])(unsigned long addr,
- unsigned long h,
- unsigned long data) = {
- [REG_FN_WRITE_BASE + 0] = write_8,
- [REG_FN_WRITE_BASE + 1] = write_16,
- [REG_FN_WRITE_BASE + 3] = write_32,
- [REG_FN_MODIFY_BASE + 0] = modify_8,
- [REG_FN_MODIFY_BASE + 1] = modify_16,
- [REG_FN_MODIFY_BASE + 3] = modify_32,
-};
-
-enum { MODE_ENABLE_REG = 0, /* Bit(s) set -> interrupt enabled */
- MODE_MASK_REG, /* Bit(s) set -> interrupt disabled */
- MODE_DUAL_REG, /* Two registers, set bit to enable / disable */
- MODE_PRIO_REG, /* Priority value written to enable interrupt */
- MODE_PCLR_REG, /* Above plus all bits set to disable interrupt */
-};
-
-static void intc_mode_field(unsigned long addr,
- unsigned long handle,
- void (*fn)(unsigned long,
- unsigned long,
- unsigned long),
- unsigned int irq)
-{
- fn(addr, handle, ((1 << _INTC_WIDTH(handle)) - 1));
-}
-
-static void intc_mode_zero(unsigned long addr,
- unsigned long handle,
- void (*fn)(unsigned long,
- unsigned long,
- unsigned long),
- unsigned int irq)
-{
- fn(addr, handle, 0);
-}
-
-static void intc_mode_prio(unsigned long addr,
- unsigned long handle,
- void (*fn)(unsigned long,
- unsigned long,
- unsigned long),
- unsigned int irq)
-{
- fn(addr, handle, intc_prio_level[irq]);
-}
-
-static void (*intc_enable_fns[])(unsigned long addr,
- unsigned long handle,
- void (*fn)(unsigned long,
- unsigned long,
- unsigned long),
- unsigned int irq) = {
- [MODE_ENABLE_REG] = intc_mode_field,
- [MODE_MASK_REG] = intc_mode_zero,
- [MODE_DUAL_REG] = intc_mode_field,
- [MODE_PRIO_REG] = intc_mode_prio,
- [MODE_PCLR_REG] = intc_mode_prio,
-};
-
-static void (*intc_disable_fns[])(unsigned long addr,
- unsigned long handle,
- void (*fn)(unsigned long,
- unsigned long,
- unsigned long),
- unsigned int irq) = {
- [MODE_ENABLE_REG] = intc_mode_zero,
- [MODE_MASK_REG] = intc_mode_field,
- [MODE_DUAL_REG] = intc_mode_field,
- [MODE_PRIO_REG] = intc_mode_zero,
- [MODE_PCLR_REG] = intc_mode_field,
-};
-
-#ifdef CONFIG_INTC_BALANCING
-static inline void intc_balancing_enable(unsigned int irq)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- unsigned long handle = dist_handle[irq];
- unsigned long addr;
-
- if (irq_balancing_disabled(irq) || !handle)
- return;
-
- addr = INTC_REG(d, _INTC_ADDR_D(handle), 0);
- intc_reg_fns[_INTC_FN(handle)](addr, handle, 1);
-}
-
-static inline void intc_balancing_disable(unsigned int irq)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- unsigned long handle = dist_handle[irq];
- unsigned long addr;
-
- if (irq_balancing_disabled(irq) || !handle)
- return;
-
- addr = INTC_REG(d, _INTC_ADDR_D(handle), 0);
- intc_reg_fns[_INTC_FN(handle)](addr, handle, 0);
-}
-
-static unsigned int intc_dist_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id)
-{
- struct intc_mask_reg *mr = desc->hw.mask_regs;
- unsigned int i, j, fn, mode;
- unsigned long reg_e, reg_d;
-
- for (i = 0; mr && enum_id && i < desc->hw.nr_mask_regs; i++) {
- mr = desc->hw.mask_regs + i;
-
- /*
- * Skip this entry if there's no auto-distribution
- * register associated with it.
- */
- if (!mr->dist_reg)
- continue;
-
- for (j = 0; j < ARRAY_SIZE(mr->enum_ids); j++) {
- if (mr->enum_ids[j] != enum_id)
- continue;
-
- fn = REG_FN_MODIFY_BASE;
- mode = MODE_ENABLE_REG;
- reg_e = mr->dist_reg;
- reg_d = mr->dist_reg;
-
- fn += (mr->reg_width >> 3) - 1;
- return _INTC_MK(fn, mode,
- intc_get_reg(d, reg_e),
- intc_get_reg(d, reg_d),
- 1,
- (mr->reg_width - 1) - j);
- }
- }
-
- /*
- * It's possible we've gotten here with no distribution options
- * available for the IRQ in question, so we just skip over those.
- */
- return 0;
-}
-#else
-static inline void intc_balancing_enable(unsigned int irq)
-{
-}
-
-static inline void intc_balancing_disable(unsigned int irq)
-{
-}
-#endif
-
-static inline void _intc_enable(unsigned int irq, unsigned long handle)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- unsigned long addr;
- unsigned int cpu;
-
- for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
-#ifdef CONFIG_SMP
- if (!cpumask_test_cpu(cpu, irq_to_desc(irq)->affinity))
- continue;
-#endif
- addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
- intc_enable_fns[_INTC_MODE(handle)](addr, handle, intc_reg_fns\
- [_INTC_FN(handle)], irq);
- }
-
- intc_balancing_enable(irq);
-}
-
-static void intc_enable(unsigned int irq)
-{
- _intc_enable(irq, (unsigned long)get_irq_chip_data(irq));
-}
-
-static void intc_disable(unsigned int irq)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- unsigned long handle = (unsigned long)get_irq_chip_data(irq);
- unsigned long addr;
- unsigned int cpu;
-
- intc_balancing_disable(irq);
-
- for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_D(handle)); cpu++) {
-#ifdef CONFIG_SMP
- if (!cpumask_test_cpu(cpu, irq_to_desc(irq)->affinity))
- continue;
-#endif
- addr = INTC_REG(d, _INTC_ADDR_D(handle), cpu);
- intc_disable_fns[_INTC_MODE(handle)](addr, handle,intc_reg_fns\
- [_INTC_FN(handle)], irq);
- }
-}
-
-static void (*intc_enable_noprio_fns[])(unsigned long addr,
- unsigned long handle,
- void (*fn)(unsigned long,
- unsigned long,
- unsigned long),
- unsigned int irq) = {
- [MODE_ENABLE_REG] = intc_mode_field,
- [MODE_MASK_REG] = intc_mode_zero,
- [MODE_DUAL_REG] = intc_mode_field,
- [MODE_PRIO_REG] = intc_mode_field,
- [MODE_PCLR_REG] = intc_mode_field,
-};
-
-static void intc_enable_disable(struct intc_desc_int *d,
- unsigned long handle, int do_enable)
-{
- unsigned long addr;
- unsigned int cpu;
- void (*fn)(unsigned long, unsigned long,
- void (*)(unsigned long, unsigned long, unsigned long),
- unsigned int);
-
- if (do_enable) {
- for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
- addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
- fn = intc_enable_noprio_fns[_INTC_MODE(handle)];
- fn(addr, handle, intc_reg_fns[_INTC_FN(handle)], 0);
- }
- } else {
- for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_D(handle)); cpu++) {
- addr = INTC_REG(d, _INTC_ADDR_D(handle), cpu);
- fn = intc_disable_fns[_INTC_MODE(handle)];
- fn(addr, handle, intc_reg_fns[_INTC_FN(handle)], 0);
- }
- }
-}
-
-static int intc_set_wake(unsigned int irq, unsigned int on)
-{
- return 0; /* allow wakeup, but setup hardware in intc_suspend() */
-}
-
-#ifdef CONFIG_SMP
-/*
- * This is held with the irq desc lock held, so we don't require any
- * additional locking here at the intc desc level. The affinity mask is
- * later tested in the enable/disable paths.
- */
-static int intc_set_affinity(unsigned int irq, const struct cpumask *cpumask)
-{
- if (!cpumask_intersects(cpumask, cpu_online_mask))
- return -1;
-
- cpumask_copy(irq_to_desc(irq)->affinity, cpumask);
-
- return 0;
-}
-#endif
-
-static void intc_mask_ack(unsigned int irq)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- unsigned long handle = ack_handle[irq];
- unsigned long addr;
-
- intc_disable(irq);
-
- /* read register and write zero only to the associated bit */
- if (handle) {
- addr = INTC_REG(d, _INTC_ADDR_D(handle), 0);
- switch (_INTC_FN(handle)) {
- case REG_FN_MODIFY_BASE + 0: /* 8bit */
- __raw_readb(addr);
- __raw_writeb(0xff ^ set_field(0, 1, handle), addr);
- break;
- case REG_FN_MODIFY_BASE + 1: /* 16bit */
- __raw_readw(addr);
- __raw_writew(0xffff ^ set_field(0, 1, handle), addr);
- break;
- case REG_FN_MODIFY_BASE + 3: /* 32bit */
- __raw_readl(addr);
- __raw_writel(0xffffffff ^ set_field(0, 1, handle), addr);
- break;
- default:
- BUG();
- break;
- }
- }
-}
-
-static struct intc_handle_int *intc_find_irq(struct intc_handle_int *hp,
- unsigned int nr_hp,
- unsigned int irq)
-{
- int i;
-
- /*
- * this doesn't scale well, but...
- *
- * this function should only be used for cerain uncommon
- * operations such as intc_set_priority() and intc_set_sense()
- * and in those rare cases performance doesn't matter that much.
- * keeping the memory footprint low is more important.
- *
- * one rather simple way to speed this up and still keep the
- * memory footprint down is to make sure the array is sorted
- * and then perform a bisect to lookup the irq.
- */
- for (i = 0; i < nr_hp; i++) {
- if ((hp + i)->irq != irq)
- continue;
-
- return hp + i;
- }
-
- return NULL;
-}
-
-int intc_set_priority(unsigned int irq, unsigned int prio)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- struct intc_handle_int *ihp;
-
- if (!intc_prio_level[irq] || prio <= 1)
- return -EINVAL;
-
- ihp = intc_find_irq(d->prio, d->nr_prio, irq);
- if (ihp) {
- if (prio >= (1 << _INTC_WIDTH(ihp->handle)))
- return -EINVAL;
-
- intc_prio_level[irq] = prio;
-
- /*
- * only set secondary masking method directly
- * primary masking method is using intc_prio_level[irq]
- * priority level will be set during next enable()
- */
- if (_INTC_FN(ihp->handle) != REG_FN_ERR)
- _intc_enable(irq, ihp->handle);
- }
- return 0;
-}
-
-#define VALID(x) (x | 0x80)
-
-static unsigned char intc_irq_sense_table[IRQ_TYPE_SENSE_MASK + 1] = {
- [IRQ_TYPE_EDGE_FALLING] = VALID(0),
- [IRQ_TYPE_EDGE_RISING] = VALID(1),
- [IRQ_TYPE_LEVEL_LOW] = VALID(2),
- /* SH7706, SH7707 and SH7709 do not support high level triggered */
-#if !defined(CONFIG_CPU_SUBTYPE_SH7706) && \
- !defined(CONFIG_CPU_SUBTYPE_SH7707) && \
- !defined(CONFIG_CPU_SUBTYPE_SH7709)
- [IRQ_TYPE_LEVEL_HIGH] = VALID(3),
-#endif
-};
-
-static int intc_set_sense(unsigned int irq, unsigned int type)
-{
- struct intc_desc_int *d = get_intc_desc(irq);
- unsigned char value = intc_irq_sense_table[type & IRQ_TYPE_SENSE_MASK];
- struct intc_handle_int *ihp;
- unsigned long addr;
-
- if (!value)
- return -EINVAL;
-
- ihp = intc_find_irq(d->sense, d->nr_sense, irq);
- if (ihp) {
- addr = INTC_REG(d, _INTC_ADDR_E(ihp->handle), 0);
- intc_reg_fns[_INTC_FN(ihp->handle)](addr, ihp->handle, value);
- }
- return 0;
-}
-
-static intc_enum __init intc_grp_id(struct intc_desc *desc,
- intc_enum enum_id)
-{
- struct intc_group *g = desc->hw.groups;
- unsigned int i, j;
-
- for (i = 0; g && enum_id && i < desc->hw.nr_groups; i++) {
- g = desc->hw.groups + i;
-
- for (j = 0; g->enum_ids[j]; j++) {
- if (g->enum_ids[j] != enum_id)
- continue;
-
- return g->enum_id;
- }
- }
-
- return 0;
-}
-
-static unsigned int __init _intc_mask_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id,
- unsigned int *reg_idx,
- unsigned int *fld_idx)
-{
- struct intc_mask_reg *mr = desc->hw.mask_regs;
- unsigned int fn, mode;
- unsigned long reg_e, reg_d;
-
- while (mr && enum_id && *reg_idx < desc->hw.nr_mask_regs) {
- mr = desc->hw.mask_regs + *reg_idx;
-
- for (; *fld_idx < ARRAY_SIZE(mr->enum_ids); (*fld_idx)++) {
- if (mr->enum_ids[*fld_idx] != enum_id)
- continue;
-
- if (mr->set_reg && mr->clr_reg) {
- fn = REG_FN_WRITE_BASE;
- mode = MODE_DUAL_REG;
- reg_e = mr->clr_reg;
- reg_d = mr->set_reg;
- } else {
- fn = REG_FN_MODIFY_BASE;
- if (mr->set_reg) {
- mode = MODE_ENABLE_REG;
- reg_e = mr->set_reg;
- reg_d = mr->set_reg;
- } else {
- mode = MODE_MASK_REG;
- reg_e = mr->clr_reg;
- reg_d = mr->clr_reg;
- }
- }
-
- fn += (mr->reg_width >> 3) - 1;
- return _INTC_MK(fn, mode,
- intc_get_reg(d, reg_e),
- intc_get_reg(d, reg_d),
- 1,
- (mr->reg_width - 1) - *fld_idx);
- }
-
- *fld_idx = 0;
- (*reg_idx)++;
- }
-
- return 0;
-}
-
-static unsigned int __init intc_mask_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id, int do_grps)
-{
- unsigned int i = 0;
- unsigned int j = 0;
- unsigned int ret;
-
- ret = _intc_mask_data(desc, d, enum_id, &i, &j);
- if (ret)
- return ret;
-
- if (do_grps)
- return intc_mask_data(desc, d, intc_grp_id(desc, enum_id), 0);
-
- return 0;
-}
-
-static unsigned int __init _intc_prio_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id,
- unsigned int *reg_idx,
- unsigned int *fld_idx)
-{
- struct intc_prio_reg *pr = desc->hw.prio_regs;
- unsigned int fn, n, mode, bit;
- unsigned long reg_e, reg_d;
-
- while (pr && enum_id && *reg_idx < desc->hw.nr_prio_regs) {
- pr = desc->hw.prio_regs + *reg_idx;
-
- for (; *fld_idx < ARRAY_SIZE(pr->enum_ids); (*fld_idx)++) {
- if (pr->enum_ids[*fld_idx] != enum_id)
- continue;
-
- if (pr->set_reg && pr->clr_reg) {
- fn = REG_FN_WRITE_BASE;
- mode = MODE_PCLR_REG;
- reg_e = pr->set_reg;
- reg_d = pr->clr_reg;
- } else {
- fn = REG_FN_MODIFY_BASE;
- mode = MODE_PRIO_REG;
- if (!pr->set_reg)
- BUG();
- reg_e = pr->set_reg;
- reg_d = pr->set_reg;
- }
-
- fn += (pr->reg_width >> 3) - 1;
- n = *fld_idx + 1;
-
- BUG_ON(n * pr->field_width > pr->reg_width);
-
- bit = pr->reg_width - (n * pr->field_width);
-
- return _INTC_MK(fn, mode,
- intc_get_reg(d, reg_e),
- intc_get_reg(d, reg_d),
- pr->field_width, bit);
- }
-
- *fld_idx = 0;
- (*reg_idx)++;
- }
-
- return 0;
-}
-
-static unsigned int __init intc_prio_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id, int do_grps)
-{
- unsigned int i = 0;
- unsigned int j = 0;
- unsigned int ret;
-
- ret = _intc_prio_data(desc, d, enum_id, &i, &j);
- if (ret)
- return ret;
-
- if (do_grps)
- return intc_prio_data(desc, d, intc_grp_id(desc, enum_id), 0);
-
- return 0;
-}
-
-static void __init intc_enable_disable_enum(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id, int enable)
-{
- unsigned int i, j, data;
-
- /* go through and enable/disable all mask bits */
- i = j = 0;
- do {
- data = _intc_mask_data(desc, d, enum_id, &i, &j);
- if (data)
- intc_enable_disable(d, data, enable);
- j++;
- } while (data);
-
- /* go through and enable/disable all priority fields */
- i = j = 0;
- do {
- data = _intc_prio_data(desc, d, enum_id, &i, &j);
- if (data)
- intc_enable_disable(d, data, enable);
-
- j++;
- } while (data);
-}
-
-static unsigned int __init intc_ack_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id)
-{
- struct intc_mask_reg *mr = desc->hw.ack_regs;
- unsigned int i, j, fn, mode;
- unsigned long reg_e, reg_d;
-
- for (i = 0; mr && enum_id && i < desc->hw.nr_ack_regs; i++) {
- mr = desc->hw.ack_regs + i;
-
- for (j = 0; j < ARRAY_SIZE(mr->enum_ids); j++) {
- if (mr->enum_ids[j] != enum_id)
- continue;
-
- fn = REG_FN_MODIFY_BASE;
- mode = MODE_ENABLE_REG;
- reg_e = mr->set_reg;
- reg_d = mr->set_reg;
-
- fn += (mr->reg_width >> 3) - 1;
- return _INTC_MK(fn, mode,
- intc_get_reg(d, reg_e),
- intc_get_reg(d, reg_d),
- 1,
- (mr->reg_width - 1) - j);
- }
- }
-
- return 0;
-}
-
-static unsigned int __init intc_sense_data(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id)
-{
- struct intc_sense_reg *sr = desc->hw.sense_regs;
- unsigned int i, j, fn, bit;
-
- for (i = 0; sr && enum_id && i < desc->hw.nr_sense_regs; i++) {
- sr = desc->hw.sense_regs + i;
-
- for (j = 0; j < ARRAY_SIZE(sr->enum_ids); j++) {
- if (sr->enum_ids[j] != enum_id)
- continue;
-
- fn = REG_FN_MODIFY_BASE;
- fn += (sr->reg_width >> 3) - 1;
-
- BUG_ON((j + 1) * sr->field_width > sr->reg_width);
-
- bit = sr->reg_width - ((j + 1) * sr->field_width);
-
- return _INTC_MK(fn, 0, intc_get_reg(d, sr->reg),
- 0, sr->field_width, bit);
- }
- }
-
- return 0;
-}
-
-static void __init intc_register_irq(struct intc_desc *desc,
- struct intc_desc_int *d,
- intc_enum enum_id,
- unsigned int irq)
-{
- struct intc_handle_int *hp;
- unsigned int data[2], primary;
-
- /*
- * Register the IRQ position with the global IRQ map
- */
- set_bit(irq, intc_irq_map);
-
- /*
- * Prefer single interrupt source bitmap over other combinations:
- *
- * 1. bitmap, single interrupt source
- * 2. priority, single interrupt source
- * 3. bitmap, multiple interrupt sources (groups)
- * 4. priority, multiple interrupt sources (groups)
- */
- data[0] = intc_mask_data(desc, d, enum_id, 0);
- data[1] = intc_prio_data(desc, d, enum_id, 0);
-
- primary = 0;
- if (!data[0] && data[1])
- primary = 1;
-
- if (!data[0] && !data[1])
- pr_warning("missing unique irq mask for irq %d (vect 0x%04x)\n",
- irq, irq2evt(irq));
-
- data[0] = data[0] ? data[0] : intc_mask_data(desc, d, enum_id, 1);
- data[1] = data[1] ? data[1] : intc_prio_data(desc, d, enum_id, 1);
-
- if (!data[primary])
- primary ^= 1;
-
- BUG_ON(!data[primary]); /* must have primary masking method */
-
- disable_irq_nosync(irq);
- set_irq_chip_and_handler_name(irq, &d->chip,
- handle_level_irq, "level");
- set_irq_chip_data(irq, (void *)data[primary]);
-
- /*
- * set priority level
- * - this needs to be at least 2 for 5-bit priorities on 7780
- */
- intc_prio_level[irq] = default_prio_level;
-
- /* enable secondary masking method if present */
- if (data[!primary])
- _intc_enable(irq, data[!primary]);
-
- /* add irq to d->prio list if priority is available */
- if (data[1]) {
- hp = d->prio + d->nr_prio;
- hp->irq = irq;
- hp->handle = data[1];
-
- if (primary) {
- /*
- * only secondary priority should access registers, so
- * set _INTC_FN(h) = REG_FN_ERR for intc_set_priority()
- */
- hp->handle &= ~_INTC_MK(0x0f, 0, 0, 0, 0, 0);
- hp->handle |= _INTC_MK(REG_FN_ERR, 0, 0, 0, 0, 0);
- }
- d->nr_prio++;
- }
-
- /* add irq to d->sense list if sense is available */
- data[0] = intc_sense_data(desc, d, enum_id);
- if (data[0]) {
- (d->sense + d->nr_sense)->irq = irq;
- (d->sense + d->nr_sense)->handle = data[0];
- d->nr_sense++;
- }
-
- /* irq should be disabled by default */
- d->chip.mask(irq);
-
- if (desc->hw.ack_regs)
- ack_handle[irq] = intc_ack_data(desc, d, enum_id);
-
-#ifdef CONFIG_INTC_BALANCING
- if (desc->hw.mask_regs)
- dist_handle[irq] = intc_dist_data(desc, d, enum_id);
-#endif
-
-#ifdef CONFIG_ARM
- set_irq_flags(irq, IRQF_VALID); /* Enable IRQ on ARM systems */
-#endif
-}
-
-static unsigned int __init save_reg(struct intc_desc_int *d,
- unsigned int cnt,
- unsigned long value,
- unsigned int smp)
-{
- if (value) {
- value = intc_phys_to_virt(d, value);
-
- d->reg[cnt] = value;
-#ifdef CONFIG_SMP
- d->smp[cnt] = smp;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-static void intc_redirect_irq(unsigned int irq, struct irq_desc *desc)
-{
- generic_handle_irq((unsigned int)get_irq_data(irq));
-}
-
-int __init register_intc_controller(struct intc_desc *desc)
-{
- unsigned int i, k, smp;
- struct intc_hw_desc *hw = &desc->hw;
- struct intc_desc_int *d;
- struct resource *res;
-
- pr_info("Registered controller '%s' with %u IRQs\n",
- desc->name, hw->nr_vectors);
-
- d = kzalloc(sizeof(*d), GFP_NOWAIT);
- if (!d)
- goto err0;
-
- INIT_LIST_HEAD(&d->list);
- list_add(&d->list, &intc_list);
-
- if (desc->num_resources) {
- d->nr_windows = desc->num_resources;
- d->window = kzalloc(d->nr_windows * sizeof(*d->window),
- GFP_NOWAIT);
- if (!d->window)
- goto err1;
-
- for (k = 0; k < d->nr_windows; k++) {
- res = desc->resource + k;
- WARN_ON(resource_type(res) != IORESOURCE_MEM);
- d->window[k].phys = res->start;
- d->window[k].size = resource_size(res);
- d->window[k].virt = ioremap_nocache(res->start,
- resource_size(res));
- if (!d->window[k].virt)
- goto err2;
- }
- }
-
- d->nr_reg = hw->mask_regs ? hw->nr_mask_regs * 2 : 0;
-#ifdef CONFIG_INTC_BALANCING
- if (d->nr_reg)
- d->nr_reg += hw->nr_mask_regs;
-#endif
- d->nr_reg += hw->prio_regs ? hw->nr_prio_regs * 2 : 0;
- d->nr_reg += hw->sense_regs ? hw->nr_sense_regs : 0;
- d->nr_reg += hw->ack_regs ? hw->nr_ack_regs : 0;
-
- d->reg = kzalloc(d->nr_reg * sizeof(*d->reg), GFP_NOWAIT);
- if (!d->reg)
- goto err2;
-
-#ifdef CONFIG_SMP
- d->smp = kzalloc(d->nr_reg * sizeof(*d->smp), GFP_NOWAIT);
- if (!d->smp)
- goto err3;
-#endif
- k = 0;
-
- if (hw->mask_regs) {
- for (i = 0; i < hw->nr_mask_regs; i++) {
- smp = IS_SMP(hw->mask_regs[i]);
- k += save_reg(d, k, hw->mask_regs[i].set_reg, smp);
- k += save_reg(d, k, hw->mask_regs[i].clr_reg, smp);
-#ifdef CONFIG_INTC_BALANCING
- k += save_reg(d, k, hw->mask_regs[i].dist_reg, 0);
-#endif
- }
- }
-
- if (hw->prio_regs) {
- d->prio = kzalloc(hw->nr_vectors * sizeof(*d->prio),
- GFP_NOWAIT);
- if (!d->prio)
- goto err4;
-
- for (i = 0; i < hw->nr_prio_regs; i++) {
- smp = IS_SMP(hw->prio_regs[i]);
- k += save_reg(d, k, hw->prio_regs[i].set_reg, smp);
- k += save_reg(d, k, hw->prio_regs[i].clr_reg, smp);
- }
- }
-
- if (hw->sense_regs) {
- d->sense = kzalloc(hw->nr_vectors * sizeof(*d->sense),
- GFP_NOWAIT);
- if (!d->sense)
- goto err5;
-
- for (i = 0; i < hw->nr_sense_regs; i++)
- k += save_reg(d, k, hw->sense_regs[i].reg, 0);
- }
-
- d->chip.name = desc->name;
- d->chip.mask = intc_disable;
- d->chip.unmask = intc_enable;
- d->chip.mask_ack = intc_disable;
- d->chip.enable = intc_enable;
- d->chip.disable = intc_disable;
- d->chip.shutdown = intc_disable;
- d->chip.set_type = intc_set_sense;
- d->chip.set_wake = intc_set_wake;
-#ifdef CONFIG_SMP
- d->chip.set_affinity = intc_set_affinity;
-#endif
-
- if (hw->ack_regs) {
- for (i = 0; i < hw->nr_ack_regs; i++)
- k += save_reg(d, k, hw->ack_regs[i].set_reg, 0);
-
- d->chip.mask_ack = intc_mask_ack;
- }
-
- /* disable bits matching force_disable before registering irqs */
- if (desc->force_disable)
- intc_enable_disable_enum(desc, d, desc->force_disable, 0);
-
- /* disable bits matching force_enable before registering irqs */
- if (desc->force_enable)
- intc_enable_disable_enum(desc, d, desc->force_enable, 0);
-
- BUG_ON(k > 256); /* _INTC_ADDR_E() and _INTC_ADDR_D() are 8 bits */
-
- /* register the vectors one by one */
- for (i = 0; i < hw->nr_vectors; i++) {
- struct intc_vect *vect = hw->vectors + i;
- unsigned int irq = evt2irq(vect->vect);
- struct irq_desc *irq_desc;
-
- if (!vect->enum_id)
- continue;
-
- irq_desc = irq_to_desc_alloc_node(irq, numa_node_id());
- if (unlikely(!irq_desc)) {
- pr_err("can't get irq_desc for %d\n", irq);
- continue;
- }
-
- intc_register_irq(desc, d, vect->enum_id, irq);
-
- for (k = i + 1; k < hw->nr_vectors; k++) {
- struct intc_vect *vect2 = hw->vectors + k;
- unsigned int irq2 = evt2irq(vect2->vect);
-
- if (vect->enum_id != vect2->enum_id)
- continue;
-
- /*
- * In the case of multi-evt handling and sparse
- * IRQ support, each vector still needs to have
- * its own backing irq_desc.
- */
- irq_desc = irq_to_desc_alloc_node(irq2, numa_node_id());
- if (unlikely(!irq_desc)) {
- pr_err("can't get irq_desc for %d\n", irq2);
- continue;
- }
-
- vect2->enum_id = 0;
-
- /* redirect this interrupts to the first one */
- set_irq_chip(irq2, &dummy_irq_chip);
- set_irq_chained_handler(irq2, intc_redirect_irq);
- set_irq_data(irq2, (void *)irq);
- }
- }
-
- /* enable bits matching force_enable after registering irqs */
- if (desc->force_enable)
- intc_enable_disable_enum(desc, d, desc->force_enable, 1);
-
- return 0;
-err5:
- kfree(d->prio);
-err4:
-#ifdef CONFIG_SMP
- kfree(d->smp);
-err3:
-#endif
- kfree(d->reg);
-err2:
- for (k = 0; k < d->nr_windows; k++)
- if (d->window[k].virt)
- iounmap(d->window[k].virt);
-
- kfree(d->window);
-err1:
- kfree(d);
-err0:
- pr_err("unable to allocate INTC memory\n");
-
- return -ENOMEM;
-}
-
-#ifdef CONFIG_INTC_USERIMASK
-static void __iomem *uimask;
-
-int register_intc_userimask(unsigned long addr)
-{
- if (unlikely(uimask))
- return -EBUSY;
-
- uimask = ioremap_nocache(addr, SZ_4K);
- if (unlikely(!uimask))
- return -ENOMEM;
-
- pr_info("userimask support registered for levels 0 -> %d\n",
- default_prio_level - 1);
-
- return 0;
-}
-
-static ssize_t
-show_intc_userimask(struct sysdev_class *cls,
- struct sysdev_class_attribute *attr, char *buf)
-{
- return sprintf(buf, "%d\n", (__raw_readl(uimask) >> 4) & 0xf);
-}
-
-static ssize_t
-store_intc_userimask(struct sysdev_class *cls,
- struct sysdev_class_attribute *attr,
- const char *buf, size_t count)
-{
- unsigned long level;
-
- level = simple_strtoul(buf, NULL, 10);
-
- /*
- * Minimal acceptable IRQ levels are in the 2 - 16 range, but
- * these are chomped so as to not interfere with normal IRQs.
- *
- * Level 1 is a special case on some CPUs in that it's not
- * directly settable, but given that USERIMASK cuts off below a
- * certain level, we don't care about this limitation here.
- * Level 0 on the other hand equates to user masking disabled.
- *
- * We use default_prio_level as a cut off so that only special
- * case opt-in IRQs can be mangled.
- */
- if (level >= default_prio_level)
- return -EINVAL;
-
- __raw_writel(0xa5 << 24 | level << 4, uimask);
-
- return count;
-}
-
-static SYSDEV_CLASS_ATTR(userimask, S_IRUSR | S_IWUSR,
- show_intc_userimask, store_intc_userimask);
-#endif
-
-static ssize_t
-show_intc_name(struct sys_device *dev, struct sysdev_attribute *attr, char *buf)
-{
- struct intc_desc_int *d;
-
- d = container_of(dev, struct intc_desc_int, sysdev);
-
- return sprintf(buf, "%s\n", d->chip.name);
-}
-
-static SYSDEV_ATTR(name, S_IRUGO, show_intc_name, NULL);
-
-static int intc_suspend(struct sys_device *dev, pm_message_t state)
-{
- struct intc_desc_int *d;
- struct irq_desc *desc;
- int irq;
-
- /* get intc controller associated with this sysdev */
- d = container_of(dev, struct intc_desc_int, sysdev);
-
- switch (state.event) {
- case PM_EVENT_ON:
- if (d->state.event != PM_EVENT_FREEZE)
- break;
- for_each_irq_desc(irq, desc) {
- if (desc->handle_irq == intc_redirect_irq)
- continue;
- if (desc->chip != &d->chip)
- continue;
- if (desc->status & IRQ_DISABLED)
- intc_disable(irq);
- else
- intc_enable(irq);
- }
- break;
- case PM_EVENT_FREEZE:
- /* nothing has to be done */
- break;
- case PM_EVENT_SUSPEND:
- /* enable wakeup irqs belonging to this intc controller */
- for_each_irq_desc(irq, desc) {
- if ((desc->status & IRQ_WAKEUP) && (desc->chip == &d->chip))
- intc_enable(irq);
- }
- break;
- }
- d->state = state;
-
- return 0;
-}
-
-static int intc_resume(struct sys_device *dev)
-{
- return intc_suspend(dev, PMSG_ON);
-}
-
-static struct sysdev_class intc_sysdev_class = {
- .name = "intc",
- .suspend = intc_suspend,
- .resume = intc_resume,
-};
-
-/* register this intc as sysdev to allow suspend/resume */
-static int __init register_intc_sysdevs(void)
-{
- struct intc_desc_int *d;
- int error;
- int id = 0;
-
- error = sysdev_class_register(&intc_sysdev_class);
-#ifdef CONFIG_INTC_USERIMASK
- if (!error && uimask)
- error = sysdev_class_create_file(&intc_sysdev_class,
- &attr_userimask);
-#endif
- if (!error) {
- list_for_each_entry(d, &intc_list, list) {
- d->sysdev.id = id;
- d->sysdev.cls = &intc_sysdev_class;
- error = sysdev_register(&d->sysdev);
- if (error == 0)
- error = sysdev_create_file(&d->sysdev,
- &attr_name);
- if (error)
- break;
-
- id++;
- }
- }
-
- if (error)
- pr_err("sysdev registration error\n");
-
- return error;
-}
-device_initcall(register_intc_sysdevs);
-
-/*
- * Dynamic IRQ allocation and deallocation
- */
-unsigned int create_irq_nr(unsigned int irq_want, int node)
-{
- unsigned int irq = 0, new;
- unsigned long flags;
- struct irq_desc *desc;
-
- spin_lock_irqsave(&vector_lock, flags);
-
- /*
- * First try the wanted IRQ
- */
- if (test_and_set_bit(irq_want, intc_irq_map) == 0) {
- new = irq_want;
- } else {
- /* .. then fall back to scanning. */
- new = find_first_zero_bit(intc_irq_map, nr_irqs);
- if (unlikely(new == nr_irqs))
- goto out_unlock;
-
- __set_bit(new, intc_irq_map);
- }
-
- desc = irq_to_desc_alloc_node(new, node);
- if (unlikely(!desc)) {
- pr_err("can't get irq_desc for %d\n", new);
- goto out_unlock;
- }
-
- desc = move_irq_desc(desc, node);
- irq = new;
-
-out_unlock:
- spin_unlock_irqrestore(&vector_lock, flags);
-
- if (irq > 0) {
- dynamic_irq_init(irq);
-#ifdef CONFIG_ARM
- set_irq_flags(irq, IRQF_VALID); /* Enable IRQ on ARM systems */
-#endif
- }
-
- return irq;
-}
-
-int create_irq(void)
-{
- int nid = cpu_to_node(smp_processor_id());
- int irq;
-
- irq = create_irq_nr(NR_IRQS_LEGACY, nid);
- if (irq == 0)
- irq = -1;
-
- return irq;
-}
-
-void destroy_irq(unsigned int irq)
-{
- unsigned long flags;
-
- dynamic_irq_cleanup(irq);
-
- spin_lock_irqsave(&vector_lock, flags);
- __clear_bit(irq, intc_irq_map);
- spin_unlock_irqrestore(&vector_lock, flags);
-}
-
-int reserve_irq_vector(unsigned int irq)
-{
- unsigned long flags;
- int ret = 0;
-
- spin_lock_irqsave(&vector_lock, flags);
- if (test_and_set_bit(irq, intc_irq_map))
- ret = -EBUSY;
- spin_unlock_irqrestore(&vector_lock, flags);
-
- return ret;
-}
-
-void reserve_irq_legacy(void)
-{
- unsigned long flags;
- int i, j;
-
- spin_lock_irqsave(&vector_lock, flags);
- j = find_first_bit(intc_irq_map, nr_irqs);
- for (i = 0; i < j; i++)
- __set_bit(i, intc_irq_map);
- spin_unlock_irqrestore(&vector_lock, flags);
-}
diff --git a/drivers/sh/intc/Kconfig b/drivers/sh/intc/Kconfig
new file mode 100644
index 0000000..c88cbcc
--- /dev/null
+++ b/drivers/sh/intc/Kconfig
@@ -0,0 +1,35 @@
+comment "Interrupt controller options"
+
+config INTC_USERIMASK
+ bool "Userspace interrupt masking support"
+ depends on ARCH_SHMOBILE || (SUPERH && CPU_SH4A)
+ help
+ This enables support for hardware-assisted userspace hardirq
+ masking.
+
+ SH-4A and newer interrupt blocks all support a special shadowed
+ page with all non-masking registers obscured when mapped in to
+ userspace. This is primarily for use by userspace device
+ drivers that are using special priority levels.
+
+ If in doubt, say N.
+
+config INTC_BALANCING
+ bool "Hardware IRQ balancing support"
+ depends on SMP && SUPERH && CPU_SHX3
+ help
+ This enables support for IRQ auto-distribution mode on SH-X3
+ SMP parts. All of the balancing and CPU wakeup decisions are
+ taken care of automatically by hardware for distributed
+ vectors.
+
+ If in doubt, say N.
+
+config INTC_MAPPING_DEBUG
+ bool "Expose IRQ to per-controller id mapping via debugfs"
+ depends on DEBUG_FS
+ help
+ This will create a debugfs entry for showing the relationship
+ between system IRQs and the per-controller id tables.
+
+ If in doubt, say N.
diff --git a/drivers/sh/intc/Makefile b/drivers/sh/intc/Makefile
new file mode 100644
index 0000000..bb5df86
--- /dev/null
+++ b/drivers/sh/intc/Makefile
@@ -0,0 +1,5 @@
+obj-y := access.o chip.o core.o dynamic.o handle.o virq.o
+
+obj-$(CONFIG_INTC_BALANCING) += balancing.o
+obj-$(CONFIG_INTC_USERIMASK) += userimask.o
+obj-$(CONFIG_INTC_MAPPING_DEBUG) += virq-debugfs.o
diff --git a/drivers/sh/intc/access.c b/drivers/sh/intc/access.c
new file mode 100644
index 0000000..f892ae1
--- /dev/null
+++ b/drivers/sh/intc/access.c
@@ -0,0 +1,237 @@
+/*
+ * Common INTC2 register accessors
+ *
+ * Copyright (C) 2007, 2008 Magnus Damm
+ * Copyright (C) 2009, 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/io.h>
+#include "internals.h"
+
+unsigned long intc_phys_to_virt(struct intc_desc_int *d, unsigned long address)
+{
+ struct intc_window *window;
+ int k;
+
+ /* scan through physical windows and convert address */
+ for (k = 0; k < d->nr_windows; k++) {
+ window = d->window + k;
+
+ if (address < window->phys)
+ continue;
+
+ if (address >= (window->phys + window->size))
+ continue;
+
+ address -= window->phys;
+ address += (unsigned long)window->virt;
+
+ return address;
+ }
+
+ /* no windows defined, register must be 1:1 mapped virt:phys */
+ return address;
+}
+
+unsigned int intc_get_reg(struct intc_desc_int *d, unsigned long address)
+{
+ unsigned int k;
+
+ address = intc_phys_to_virt(d, address);
+
+ for (k = 0; k < d->nr_reg; k++) {
+ if (d->reg[k] == address)
+ return k;
+ }
+
+ BUG();
+ return 0;
+}
+
+unsigned int intc_set_field_from_handle(unsigned int value,
+ unsigned int field_value,
+ unsigned int handle)
+{
+ unsigned int width = _INTC_WIDTH(handle);
+ unsigned int shift = _INTC_SHIFT(handle);
+
+ value &= ~(((1 << width) - 1) << shift);
+ value |= field_value << shift;
+ return value;
+}
+
+unsigned long intc_get_field_from_handle(unsigned int value, unsigned int handle)
+{
+ unsigned int width = _INTC_WIDTH(handle);
+ unsigned int shift = _INTC_SHIFT(handle);
+ unsigned int mask = ((1 << width) - 1) << shift;
+
+ return (value & mask) >> shift;
+}
+
+static unsigned long test_8(unsigned long addr, unsigned long h,
+ unsigned long ignore)
+{
+ return intc_get_field_from_handle(__raw_readb(addr), h);
+}
+
+static unsigned long test_16(unsigned long addr, unsigned long h,
+ unsigned long ignore)
+{
+ return intc_get_field_from_handle(__raw_readw(addr), h);
+}
+
+static unsigned long test_32(unsigned long addr, unsigned long h,
+ unsigned long ignore)
+{
+ return intc_get_field_from_handle(__raw_readl(addr), h);
+}
+
+static unsigned long write_8(unsigned long addr, unsigned long h,
+ unsigned long data)
+{
+ __raw_writeb(intc_set_field_from_handle(0, data, h), addr);
+ (void)__raw_readb(addr); /* Defeat write posting */
+ return 0;
+}
+
+static unsigned long write_16(unsigned long addr, unsigned long h,
+ unsigned long data)
+{
+ __raw_writew(intc_set_field_from_handle(0, data, h), addr);
+ (void)__raw_readw(addr); /* Defeat write posting */
+ return 0;
+}
+
+static unsigned long write_32(unsigned long addr, unsigned long h,
+ unsigned long data)
+{
+ __raw_writel(intc_set_field_from_handle(0, data, h), addr);
+ (void)__raw_readl(addr); /* Defeat write posting */
+ return 0;
+}
+
+static unsigned long modify_8(unsigned long addr, unsigned long h,
+ unsigned long data)
+{
+ unsigned long flags;
+ unsigned int value;
+ local_irq_save(flags);
+ value = intc_set_field_from_handle(__raw_readb(addr), data, h);
+ __raw_writeb(value, addr);
+ (void)__raw_readb(addr); /* Defeat write posting */
+ local_irq_restore(flags);
+ return 0;
+}
+
+static unsigned long modify_16(unsigned long addr, unsigned long h,
+ unsigned long data)
+{
+ unsigned long flags;
+ unsigned int value;
+ local_irq_save(flags);
+ value = intc_set_field_from_handle(__raw_readw(addr), data, h);
+ __raw_writew(value, addr);
+ (void)__raw_readw(addr); /* Defeat write posting */
+ local_irq_restore(flags);
+ return 0;
+}
+
+static unsigned long modify_32(unsigned long addr, unsigned long h,
+ unsigned long data)
+{
+ unsigned long flags;
+ unsigned int value;
+ local_irq_save(flags);
+ value = intc_set_field_from_handle(__raw_readl(addr), data, h);
+ __raw_writel(value, addr);
+ (void)__raw_readl(addr); /* Defeat write posting */
+ local_irq_restore(flags);
+ return 0;
+}
+
+static unsigned long intc_mode_field(unsigned long addr,
+ unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long,
+ unsigned long),
+ unsigned int irq)
+{
+ return fn(addr, handle, ((1 << _INTC_WIDTH(handle)) - 1));
+}
+
+static unsigned long intc_mode_zero(unsigned long addr,
+ unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long,
+ unsigned long),
+ unsigned int irq)
+{
+ return fn(addr, handle, 0);
+}
+
+static unsigned long intc_mode_prio(unsigned long addr,
+ unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long,
+ unsigned long),
+ unsigned int irq)
+{
+ return fn(addr, handle, intc_get_prio_level(irq));
+}
+
+unsigned long (*intc_reg_fns[])(unsigned long addr,
+ unsigned long h,
+ unsigned long data) = {
+ [REG_FN_TEST_BASE + 0] = test_8,
+ [REG_FN_TEST_BASE + 1] = test_16,
+ [REG_FN_TEST_BASE + 3] = test_32,
+ [REG_FN_WRITE_BASE + 0] = write_8,
+ [REG_FN_WRITE_BASE + 1] = write_16,
+ [REG_FN_WRITE_BASE + 3] = write_32,
+ [REG_FN_MODIFY_BASE + 0] = modify_8,
+ [REG_FN_MODIFY_BASE + 1] = modify_16,
+ [REG_FN_MODIFY_BASE + 3] = modify_32,
+};
+
+unsigned long (*intc_enable_fns[])(unsigned long addr,
+ unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long,
+ unsigned long),
+ unsigned int irq) = {
+ [MODE_ENABLE_REG] = intc_mode_field,
+ [MODE_MASK_REG] = intc_mode_zero,
+ [MODE_DUAL_REG] = intc_mode_field,
+ [MODE_PRIO_REG] = intc_mode_prio,
+ [MODE_PCLR_REG] = intc_mode_prio,
+};
+
+unsigned long (*intc_disable_fns[])(unsigned long addr,
+ unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long,
+ unsigned long),
+ unsigned int irq) = {
+ [MODE_ENABLE_REG] = intc_mode_zero,
+ [MODE_MASK_REG] = intc_mode_field,
+ [MODE_DUAL_REG] = intc_mode_field,
+ [MODE_PRIO_REG] = intc_mode_zero,
+ [MODE_PCLR_REG] = intc_mode_field,
+};
+
+unsigned long (*intc_enable_noprio_fns[])(unsigned long addr,
+ unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long,
+ unsigned long),
+ unsigned int irq) = {
+ [MODE_ENABLE_REG] = intc_mode_field,
+ [MODE_MASK_REG] = intc_mode_zero,
+ [MODE_DUAL_REG] = intc_mode_field,
+ [MODE_PRIO_REG] = intc_mode_field,
+ [MODE_PCLR_REG] = intc_mode_field,
+};
diff --git a/drivers/sh/intc/balancing.c b/drivers/sh/intc/balancing.c
new file mode 100644
index 0000000..cec7a96
--- /dev/null
+++ b/drivers/sh/intc/balancing.c
@@ -0,0 +1,97 @@
+/*
+ * Support for hardware-managed IRQ auto-distribution.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include "internals.h"
+
+static unsigned long dist_handle[NR_IRQS];
+
+void intc_balancing_enable(unsigned int irq)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ unsigned long handle = dist_handle[irq];
+ unsigned long addr;
+
+ if (irq_balancing_disabled(irq) || !handle)
+ return;
+
+ addr = INTC_REG(d, _INTC_ADDR_D(handle), 0);
+ intc_reg_fns[_INTC_FN(handle)](addr, handle, 1);
+}
+
+void intc_balancing_disable(unsigned int irq)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ unsigned long handle = dist_handle[irq];
+ unsigned long addr;
+
+ if (irq_balancing_disabled(irq) || !handle)
+ return;
+
+ addr = INTC_REG(d, _INTC_ADDR_D(handle), 0);
+ intc_reg_fns[_INTC_FN(handle)](addr, handle, 0);
+}
+
+static unsigned int intc_dist_data(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id)
+{
+ struct intc_mask_reg *mr = desc->hw.mask_regs;
+ unsigned int i, j, fn, mode;
+ unsigned long reg_e, reg_d;
+
+ for (i = 0; mr && enum_id && i < desc->hw.nr_mask_regs; i++) {
+ mr = desc->hw.mask_regs + i;
+
+ /*
+ * Skip this entry if there's no auto-distribution
+ * register associated with it.
+ */
+ if (!mr->dist_reg)
+ continue;
+
+ for (j = 0; j < ARRAY_SIZE(mr->enum_ids); j++) {
+ if (mr->enum_ids[j] != enum_id)
+ continue;
+
+ fn = REG_FN_MODIFY_BASE;
+ mode = MODE_ENABLE_REG;
+ reg_e = mr->dist_reg;
+ reg_d = mr->dist_reg;
+
+ fn += (mr->reg_width >> 3) - 1;
+ return _INTC_MK(fn, mode,
+ intc_get_reg(d, reg_e),
+ intc_get_reg(d, reg_d),
+ 1,
+ (mr->reg_width - 1) - j);
+ }
+ }
+
+ /*
+ * It's possible we've gotten here with no distribution options
+ * available for the IRQ in question, so we just skip over those.
+ */
+ return 0;
+}
+
+void intc_set_dist_handle(unsigned int irq, struct intc_desc *desc,
+ struct intc_desc_int *d, intc_enum id)
+{
+ unsigned long flags;
+
+ /*
+ * Nothing to do for this IRQ.
+ */
+ if (!desc->hw.mask_regs)
+ return;
+
+ raw_spin_lock_irqsave(&intc_big_lock, flags);
+ dist_handle[irq] = intc_dist_data(desc, d, id);
+ raw_spin_unlock_irqrestore(&intc_big_lock, flags);
+}
diff --git a/drivers/sh/intc/chip.c b/drivers/sh/intc/chip.c
new file mode 100644
index 0000000..35c0370
--- /dev/null
+++ b/drivers/sh/intc/chip.c
@@ -0,0 +1,215 @@
+/*
+ * IRQ chip definitions for INTC IRQs.
+ *
+ * Copyright (C) 2007, 2008 Magnus Damm
+ * Copyright (C) 2009, 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/cpumask.h>
+#include <linux/io.h>
+#include "internals.h"
+
+void _intc_enable(unsigned int irq, unsigned long handle)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ unsigned long addr;
+ unsigned int cpu;
+
+ for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
+#ifdef CONFIG_SMP
+ if (!cpumask_test_cpu(cpu, irq_to_desc(irq)->affinity))
+ continue;
+#endif
+ addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
+ intc_enable_fns[_INTC_MODE(handle)](addr, handle, intc_reg_fns\
+ [_INTC_FN(handle)], irq);
+ }
+
+ intc_balancing_enable(irq);
+}
+
+static void intc_enable(unsigned int irq)
+{
+ _intc_enable(irq, (unsigned long)get_irq_chip_data(irq));
+}
+
+static void intc_disable(unsigned int irq)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ unsigned long handle = (unsigned long)get_irq_chip_data(irq);
+ unsigned long addr;
+ unsigned int cpu;
+
+ intc_balancing_disable(irq);
+
+ for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_D(handle)); cpu++) {
+#ifdef CONFIG_SMP
+ if (!cpumask_test_cpu(cpu, irq_to_desc(irq)->affinity))
+ continue;
+#endif
+ addr = INTC_REG(d, _INTC_ADDR_D(handle), cpu);
+ intc_disable_fns[_INTC_MODE(handle)](addr, handle,intc_reg_fns\
+ [_INTC_FN(handle)], irq);
+ }
+}
+
+static int intc_set_wake(unsigned int irq, unsigned int on)
+{
+ return 0; /* allow wakeup, but setup hardware in intc_suspend() */
+}
+
+#ifdef CONFIG_SMP
+/*
+ * This is held with the irq desc lock held, so we don't require any
+ * additional locking here at the intc desc level. The affinity mask is
+ * later tested in the enable/disable paths.
+ */
+static int intc_set_affinity(unsigned int irq, const struct cpumask *cpumask)
+{
+ if (!cpumask_intersects(cpumask, cpu_online_mask))
+ return -1;
+
+ cpumask_copy(irq_to_desc(irq)->affinity, cpumask);
+
+ return 0;
+}
+#endif
+
+static void intc_mask_ack(unsigned int irq)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ unsigned long handle = intc_get_ack_handle(irq);
+ unsigned long addr;
+
+ intc_disable(irq);
+
+ /* read register and write zero only to the associated bit */
+ if (handle) {
+ unsigned int value;
+
+ addr = INTC_REG(d, _INTC_ADDR_D(handle), 0);
+ value = intc_set_field_from_handle(0, 1, handle);
+
+ switch (_INTC_FN(handle)) {
+ case REG_FN_MODIFY_BASE + 0: /* 8bit */
+ __raw_readb(addr);
+ __raw_writeb(0xff ^ value, addr);
+ break;
+ case REG_FN_MODIFY_BASE + 1: /* 16bit */
+ __raw_readw(addr);
+ __raw_writew(0xffff ^ value, addr);
+ break;
+ case REG_FN_MODIFY_BASE + 3: /* 32bit */
+ __raw_readl(addr);
+ __raw_writel(0xffffffff ^ value, addr);
+ break;
+ default:
+ BUG();
+ break;
+ }
+ }
+}
+
+static struct intc_handle_int *intc_find_irq(struct intc_handle_int *hp,
+ unsigned int nr_hp,
+ unsigned int irq)
+{
+ int i;
+
+ /*
+ * this doesn't scale well, but...
+ *
+ * this function should only be used for cerain uncommon
+ * operations such as intc_set_priority() and intc_set_type()
+ * and in those rare cases performance doesn't matter that much.
+ * keeping the memory footprint low is more important.
+ *
+ * one rather simple way to speed this up and still keep the
+ * memory footprint down is to make sure the array is sorted
+ * and then perform a bisect to lookup the irq.
+ */
+ for (i = 0; i < nr_hp; i++) {
+ if ((hp + i)->irq != irq)
+ continue;
+
+ return hp + i;
+ }
+
+ return NULL;
+}
+
+int intc_set_priority(unsigned int irq, unsigned int prio)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ struct intc_handle_int *ihp;
+
+ if (!intc_get_prio_level(irq) || prio <= 1)
+ return -EINVAL;
+
+ ihp = intc_find_irq(d->prio, d->nr_prio, irq);
+ if (ihp) {
+ if (prio >= (1 << _INTC_WIDTH(ihp->handle)))
+ return -EINVAL;
+
+ intc_set_prio_level(irq, prio);
+
+ /*
+ * only set secondary masking method directly
+ * primary masking method is using intc_prio_level[irq]
+ * priority level will be set during next enable()
+ */
+ if (_INTC_FN(ihp->handle) != REG_FN_ERR)
+ _intc_enable(irq, ihp->handle);
+ }
+ return 0;
+}
+
+#define VALID(x) (x | 0x80)
+
+static unsigned char intc_irq_sense_table[IRQ_TYPE_SENSE_MASK + 1] = {
+ [IRQ_TYPE_EDGE_FALLING] = VALID(0),
+ [IRQ_TYPE_EDGE_RISING] = VALID(1),
+ [IRQ_TYPE_LEVEL_LOW] = VALID(2),
+ /* SH7706, SH7707 and SH7709 do not support high level triggered */
+#if !defined(CONFIG_CPU_SUBTYPE_SH7706) && \
+ !defined(CONFIG_CPU_SUBTYPE_SH7707) && \
+ !defined(CONFIG_CPU_SUBTYPE_SH7709)
+ [IRQ_TYPE_LEVEL_HIGH] = VALID(3),
+#endif
+};
+
+static int intc_set_type(unsigned int irq, unsigned int type)
+{
+ struct intc_desc_int *d = get_intc_desc(irq);
+ unsigned char value = intc_irq_sense_table[type & IRQ_TYPE_SENSE_MASK];
+ struct intc_handle_int *ihp;
+ unsigned long addr;
+
+ if (!value)
+ return -EINVAL;
+
+ ihp = intc_find_irq(d->sense, d->nr_sense, irq);
+ if (ihp) {
+ addr = INTC_REG(d, _INTC_ADDR_E(ihp->handle), 0);
+ intc_reg_fns[_INTC_FN(ihp->handle)](addr, ihp->handle, value);
+ }
+
+ return 0;
+}
+
+struct irq_chip intc_irq_chip = {
+ .mask = intc_disable,
+ .unmask = intc_enable,
+ .mask_ack = intc_mask_ack,
+ .enable = intc_enable,
+ .disable = intc_disable,
+ .shutdown = intc_disable,
+ .set_type = intc_set_type,
+ .set_wake = intc_set_wake,
+#ifdef CONFIG_SMP
+ .set_affinity = intc_set_affinity,
+#endif
+};
diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c
new file mode 100644
index 0000000..306ed28
--- /dev/null
+++ b/drivers/sh/intc/core.c
@@ -0,0 +1,469 @@
+/*
+ * Shared interrupt handling code for IPR and INTC2 types of IRQs.
+ *
+ * Copyright (C) 2007, 2008 Magnus Damm
+ * Copyright (C) 2009, 2010 Paul Mundt
+ *
+ * Based on intc2.c and ipr.c
+ *
+ * Copyright (C) 1999 Niibe Yutaka & Takeshi Yaegashi
+ * Copyright (C) 2000 Kazumoto Kojima
+ * Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
+ * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
+ * Copyright (C) 2005, 2006 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) "intc: " fmt
+
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/sh_intc.h>
+#include <linux/sysdev.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/radix-tree.h>
+#include "internals.h"
+
+LIST_HEAD(intc_list);
+DEFINE_RAW_SPINLOCK(intc_big_lock);
+unsigned int nr_intc_controllers;
+
+/*
+ * Default priority level
+ * - this needs to be at least 2 for 5-bit priorities on 7780
+ */
+static unsigned int default_prio_level = 2; /* 2 - 16 */
+static unsigned int intc_prio_level[NR_IRQS]; /* for now */
+
+unsigned int intc_get_dfl_prio_level(void)
+{
+ return default_prio_level;
+}
+
+unsigned int intc_get_prio_level(unsigned int irq)
+{
+ return intc_prio_level[irq];
+}
+
+void intc_set_prio_level(unsigned int irq, unsigned int level)
+{
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&intc_big_lock, flags);
+ intc_prio_level[irq] = level;
+ raw_spin_unlock_irqrestore(&intc_big_lock, flags);
+}
+
+static void intc_redirect_irq(unsigned int irq, struct irq_desc *desc)
+{
+ generic_handle_irq((unsigned int)get_irq_data(irq));
+}
+
+static void __init intc_register_irq(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id,
+ unsigned int irq)
+{
+ struct intc_handle_int *hp;
+ unsigned int data[2], primary;
+ unsigned long flags;
+
+ /*
+ * Register the IRQ position with the global IRQ map, then insert
+ * it in to the radix tree.
+ */
+ reserve_irq_vector(irq);
+
+ raw_spin_lock_irqsave(&intc_big_lock, flags);
+ radix_tree_insert(&d->tree, enum_id, intc_irq_xlate_get(irq));
+ raw_spin_unlock_irqrestore(&intc_big_lock, flags);
+
+ /*
+ * Prefer single interrupt source bitmap over other combinations:
+ *
+ * 1. bitmap, single interrupt source
+ * 2. priority, single interrupt source
+ * 3. bitmap, multiple interrupt sources (groups)
+ * 4. priority, multiple interrupt sources (groups)
+ */
+ data[0] = intc_get_mask_handle(desc, d, enum_id, 0);
+ data[1] = intc_get_prio_handle(desc, d, enum_id, 0);
+
+ primary = 0;
+ if (!data[0] && data[1])
+ primary = 1;
+
+ if (!data[0] && !data[1])
+ pr_warning("missing unique irq mask for irq %d (vect 0x%04x)\n",
+ irq, irq2evt(irq));
+
+ data[0] = data[0] ? data[0] : intc_get_mask_handle(desc, d, enum_id, 1);
+ data[1] = data[1] ? data[1] : intc_get_prio_handle(desc, d, enum_id, 1);
+
+ if (!data[primary])
+ primary ^= 1;
+
+ BUG_ON(!data[primary]); /* must have primary masking method */
+
+ disable_irq_nosync(irq);
+ set_irq_chip_and_handler_name(irq, &d->chip,
+ handle_level_irq, "level");
+ set_irq_chip_data(irq, (void *)data[primary]);
+
+ /*
+ * set priority level
+ */
+ intc_set_prio_level(irq, intc_get_dfl_prio_level());
+
+ /* enable secondary masking method if present */
+ if (data[!primary])
+ _intc_enable(irq, data[!primary]);
+
+ /* add irq to d->prio list if priority is available */
+ if (data[1]) {
+ hp = d->prio + d->nr_prio;
+ hp->irq = irq;
+ hp->handle = data[1];
+
+ if (primary) {
+ /*
+ * only secondary priority should access registers, so
+ * set _INTC_FN(h) = REG_FN_ERR for intc_set_priority()
+ */
+ hp->handle &= ~_INTC_MK(0x0f, 0, 0, 0, 0, 0);
+ hp->handle |= _INTC_MK(REG_FN_ERR, 0, 0, 0, 0, 0);
+ }
+ d->nr_prio++;
+ }
+
+ /* add irq to d->sense list if sense is available */
+ data[0] = intc_get_sense_handle(desc, d, enum_id);
+ if (data[0]) {
+ (d->sense + d->nr_sense)->irq = irq;
+ (d->sense + d->nr_sense)->handle = data[0];
+ d->nr_sense++;
+ }
+
+ /* irq should be disabled by default */
+ d->chip.mask(irq);
+
+ intc_set_ack_handle(irq, desc, d, enum_id);
+ intc_set_dist_handle(irq, desc, d, enum_id);
+
+ activate_irq(irq);
+}
+
+static unsigned int __init save_reg(struct intc_desc_int *d,
+ unsigned int cnt,
+ unsigned long value,
+ unsigned int smp)
+{
+ if (value) {
+ value = intc_phys_to_virt(d, value);
+
+ d->reg[cnt] = value;
+#ifdef CONFIG_SMP
+ d->smp[cnt] = smp;
+#endif
+ return 1;
+ }
+
+ return 0;
+}
+
+int __init register_intc_controller(struct intc_desc *desc)
+{
+ unsigned int i, k, smp;
+ struct intc_hw_desc *hw = &desc->hw;
+ struct intc_desc_int *d;
+ struct resource *res;
+
+ pr_info("Registered controller '%s' with %u IRQs\n",
+ desc->name, hw->nr_vectors);
+
+ d = kzalloc(sizeof(*d), GFP_NOWAIT);
+ if (!d)
+ goto err0;
+
+ INIT_LIST_HEAD(&d->list);
+ list_add_tail(&d->list, &intc_list);
+
+ raw_spin_lock_init(&d->lock);
+
+ d->index = nr_intc_controllers;
+
+ if (desc->num_resources) {
+ d->nr_windows = desc->num_resources;
+ d->window = kzalloc(d->nr_windows * sizeof(*d->window),
+ GFP_NOWAIT);
+ if (!d->window)
+ goto err1;
+
+ for (k = 0; k < d->nr_windows; k++) {
+ res = desc->resource + k;
+ WARN_ON(resource_type(res) != IORESOURCE_MEM);
+ d->window[k].phys = res->start;
+ d->window[k].size = resource_size(res);
+ d->window[k].virt = ioremap_nocache(res->start,
+ resource_size(res));
+ if (!d->window[k].virt)
+ goto err2;
+ }
+ }
+
+ d->nr_reg = hw->mask_regs ? hw->nr_mask_regs * 2 : 0;
+#ifdef CONFIG_INTC_BALANCING
+ if (d->nr_reg)
+ d->nr_reg += hw->nr_mask_regs;
+#endif
+ d->nr_reg += hw->prio_regs ? hw->nr_prio_regs * 2 : 0;
+ d->nr_reg += hw->sense_regs ? hw->nr_sense_regs : 0;
+ d->nr_reg += hw->ack_regs ? hw->nr_ack_regs : 0;
+ d->nr_reg += hw->subgroups ? hw->nr_subgroups : 0;
+
+ d->reg = kzalloc(d->nr_reg * sizeof(*d->reg), GFP_NOWAIT);
+ if (!d->reg)
+ goto err2;
+
+#ifdef CONFIG_SMP
+ d->smp = kzalloc(d->nr_reg * sizeof(*d->smp), GFP_NOWAIT);
+ if (!d->smp)
+ goto err3;
+#endif
+ k = 0;
+
+ if (hw->mask_regs) {
+ for (i = 0; i < hw->nr_mask_regs; i++) {
+ smp = IS_SMP(hw->mask_regs[i]);
+ k += save_reg(d, k, hw->mask_regs[i].set_reg, smp);
+ k += save_reg(d, k, hw->mask_regs[i].clr_reg, smp);
+#ifdef CONFIG_INTC_BALANCING
+ k += save_reg(d, k, hw->mask_regs[i].dist_reg, 0);
+#endif
+ }
+ }
+
+ if (hw->prio_regs) {
+ d->prio = kzalloc(hw->nr_vectors * sizeof(*d->prio),
+ GFP_NOWAIT);
+ if (!d->prio)
+ goto err4;
+
+ for (i = 0; i < hw->nr_prio_regs; i++) {
+ smp = IS_SMP(hw->prio_regs[i]);
+ k += save_reg(d, k, hw->prio_regs[i].set_reg, smp);
+ k += save_reg(d, k, hw->prio_regs[i].clr_reg, smp);
+ }
+ }
+
+ if (hw->sense_regs) {
+ d->sense = kzalloc(hw->nr_vectors * sizeof(*d->sense),
+ GFP_NOWAIT);
+ if (!d->sense)
+ goto err5;
+
+ for (i = 0; i < hw->nr_sense_regs; i++)
+ k += save_reg(d, k, hw->sense_regs[i].reg, 0);
+ }
+
+ if (hw->subgroups)
+ for (i = 0; i < hw->nr_subgroups; i++)
+ if (hw->subgroups[i].reg)
+ k+= save_reg(d, k, hw->subgroups[i].reg, 0);
+
+ memcpy(&d->chip, &intc_irq_chip, sizeof(struct irq_chip));
+ d->chip.name = desc->name;
+
+ if (hw->ack_regs)
+ for (i = 0; i < hw->nr_ack_regs; i++)
+ k += save_reg(d, k, hw->ack_regs[i].set_reg, 0);
+ else
+ d->chip.mask_ack = d->chip.disable;
+
+ /* disable bits matching force_disable before registering irqs */
+ if (desc->force_disable)
+ intc_enable_disable_enum(desc, d, desc->force_disable, 0);
+
+ /* disable bits matching force_enable before registering irqs */
+ if (desc->force_enable)
+ intc_enable_disable_enum(desc, d, desc->force_enable, 0);
+
+ BUG_ON(k > 256); /* _INTC_ADDR_E() and _INTC_ADDR_D() are 8 bits */
+
+ /* register the vectors one by one */
+ for (i = 0; i < hw->nr_vectors; i++) {
+ struct intc_vect *vect = hw->vectors + i;
+ unsigned int irq = evt2irq(vect->vect);
+ struct irq_desc *irq_desc;
+
+ if (!vect->enum_id)
+ continue;
+
+ irq_desc = irq_to_desc_alloc_node(irq, numa_node_id());
+ if (unlikely(!irq_desc)) {
+ pr_err("can't get irq_desc for %d\n", irq);
+ continue;
+ }
+
+ intc_irq_xlate_set(irq, vect->enum_id, d);
+ intc_register_irq(desc, d, vect->enum_id, irq);
+
+ for (k = i + 1; k < hw->nr_vectors; k++) {
+ struct intc_vect *vect2 = hw->vectors + k;
+ unsigned int irq2 = evt2irq(vect2->vect);
+
+ if (vect->enum_id != vect2->enum_id)
+ continue;
+
+ /*
+ * In the case of multi-evt handling and sparse
+ * IRQ support, each vector still needs to have
+ * its own backing irq_desc.
+ */
+ irq_desc = irq_to_desc_alloc_node(irq2, numa_node_id());
+ if (unlikely(!irq_desc)) {
+ pr_err("can't get irq_desc for %d\n", irq2);
+ continue;
+ }
+
+ vect2->enum_id = 0;
+
+ /* redirect this interrupts to the first one */
+ set_irq_chip(irq2, &dummy_irq_chip);
+ set_irq_chained_handler(irq2, intc_redirect_irq);
+ set_irq_data(irq2, (void *)irq);
+ }
+ }
+
+ intc_subgroup_init(desc, d);
+
+ /* enable bits matching force_enable after registering irqs */
+ if (desc->force_enable)
+ intc_enable_disable_enum(desc, d, desc->force_enable, 1);
+
+ nr_intc_controllers++;
+
+ return 0;
+err5:
+ kfree(d->prio);
+err4:
+#ifdef CONFIG_SMP
+ kfree(d->smp);
+err3:
+#endif
+ kfree(d->reg);
+err2:
+ for (k = 0; k < d->nr_windows; k++)
+ if (d->window[k].virt)
+ iounmap(d->window[k].virt);
+
+ kfree(d->window);
+err1:
+ kfree(d);
+err0:
+ pr_err("unable to allocate INTC memory\n");
+
+ return -ENOMEM;
+}
+
+static ssize_t
+show_intc_name(struct sys_device *dev, struct sysdev_attribute *attr, char *buf)
+{
+ struct intc_desc_int *d;
+
+ d = container_of(dev, struct intc_desc_int, sysdev);
+
+ return sprintf(buf, "%s\n", d->chip.name);
+}
+
+static SYSDEV_ATTR(name, S_IRUGO, show_intc_name, NULL);
+
+static int intc_suspend(struct sys_device *dev, pm_message_t state)
+{
+ struct intc_desc_int *d;
+ struct irq_desc *desc;
+ int irq;
+
+ /* get intc controller associated with this sysdev */
+ d = container_of(dev, struct intc_desc_int, sysdev);
+
+ switch (state.event) {
+ case PM_EVENT_ON:
+ if (d->state.event != PM_EVENT_FREEZE)
+ break;
+
+ for_each_irq_desc(irq, desc) {
+ /*
+ * This will catch the redirect and VIRQ cases
+ * due to the dummy_irq_chip being inserted.
+ */
+ if (desc->chip != &d->chip)
+ continue;
+ if (desc->status & IRQ_DISABLED)
+ desc->chip->disable(irq);
+ else
+ desc->chip->enable(irq);
+ }
+ break;
+ case PM_EVENT_FREEZE:
+ /* nothing has to be done */
+ break;
+ case PM_EVENT_SUSPEND:
+ /* enable wakeup irqs belonging to this intc controller */
+ for_each_irq_desc(irq, desc) {
+ if (desc->chip != &d->chip)
+ continue;
+ if ((desc->status & IRQ_WAKEUP))
+ desc->chip->enable(irq);
+ }
+ break;
+ }
+
+ d->state = state;
+
+ return 0;
+}
+
+static int intc_resume(struct sys_device *dev)
+{
+ return intc_suspend(dev, PMSG_ON);
+}
+
+struct sysdev_class intc_sysdev_class = {
+ .name = "intc",
+ .suspend = intc_suspend,
+ .resume = intc_resume,
+};
+
+/* register this intc as sysdev to allow suspend/resume */
+static int __init register_intc_sysdevs(void)
+{
+ struct intc_desc_int *d;
+ int error;
+
+ error = sysdev_class_register(&intc_sysdev_class);
+ if (!error) {
+ list_for_each_entry(d, &intc_list, list) {
+ d->sysdev.id = d->index;
+ d->sysdev.cls = &intc_sysdev_class;
+ error = sysdev_register(&d->sysdev);
+ if (error == 0)
+ error = sysdev_create_file(&d->sysdev,
+ &attr_name);
+ if (error)
+ break;
+ }
+ }
+
+ if (error)
+ pr_err("sysdev registration error\n");
+
+ return error;
+}
+device_initcall(register_intc_sysdevs);
diff --git a/drivers/sh/intc/dynamic.c b/drivers/sh/intc/dynamic.c
new file mode 100644
index 0000000..6caecdf
--- /dev/null
+++ b/drivers/sh/intc/dynamic.c
@@ -0,0 +1,135 @@
+/*
+ * Dynamic IRQ management
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * Modelled after arch/x86/kernel/apic/io_apic.c
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) "intc: " fmt
+
+#include <linux/irq.h>
+#include <linux/bitmap.h>
+#include <linux/spinlock.h>
+#include "internals.h" /* only for activate_irq() damage.. */
+
+/*
+ * The intc_irq_map provides a global map of bound IRQ vectors for a
+ * given platform. Allocation of IRQs are either static through the CPU
+ * vector map, or dynamic in the case of board mux vectors or MSI.
+ *
+ * As this is a central point for all IRQ controllers on the system,
+ * each of the available sources are mapped out here. This combined with
+ * sparseirq makes it quite trivial to keep the vector map tightly packed
+ * when dynamically creating IRQs, as well as tying in to otherwise
+ * unused irq_desc positions in the sparse array.
+ */
+static DECLARE_BITMAP(intc_irq_map, NR_IRQS);
+static DEFINE_RAW_SPINLOCK(vector_lock);
+
+/*
+ * Dynamic IRQ allocation and deallocation
+ */
+unsigned int create_irq_nr(unsigned int irq_want, int node)
+{
+ unsigned int irq = 0, new;
+ unsigned long flags;
+ struct irq_desc *desc;
+
+ raw_spin_lock_irqsave(&vector_lock, flags);
+
+ /*
+ * First try the wanted IRQ
+ */
+ if (test_and_set_bit(irq_want, intc_irq_map) == 0) {
+ new = irq_want;
+ } else {
+ /* .. then fall back to scanning. */
+ new = find_first_zero_bit(intc_irq_map, nr_irqs);
+ if (unlikely(new == nr_irqs))
+ goto out_unlock;
+
+ __set_bit(new, intc_irq_map);
+ }
+
+ desc = irq_to_desc_alloc_node(new, node);
+ if (unlikely(!desc)) {
+ pr_err("can't get irq_desc for %d\n", new);
+ goto out_unlock;
+ }
+
+ desc = move_irq_desc(desc, node);
+ irq = new;
+
+out_unlock:
+ raw_spin_unlock_irqrestore(&vector_lock, flags);
+
+ if (irq > 0) {
+ dynamic_irq_init(irq);
+ activate_irq(irq);
+ }
+
+ return irq;
+}
+
+int create_irq(void)
+{
+ int nid = cpu_to_node(smp_processor_id());
+ int irq;
+
+ irq = create_irq_nr(NR_IRQS_LEGACY, nid);
+ if (irq == 0)
+ irq = -1;
+
+ return irq;
+}
+
+void destroy_irq(unsigned int irq)
+{
+ unsigned long flags;
+
+ dynamic_irq_cleanup(irq);
+
+ raw_spin_lock_irqsave(&vector_lock, flags);
+ __clear_bit(irq, intc_irq_map);
+ raw_spin_unlock_irqrestore(&vector_lock, flags);
+}
+
+int reserve_irq_vector(unsigned int irq)
+{
+ unsigned long flags;
+ int ret = 0;
+
+ raw_spin_lock_irqsave(&vector_lock, flags);
+ if (test_and_set_bit(irq, intc_irq_map))
+ ret = -EBUSY;
+ raw_spin_unlock_irqrestore(&vector_lock, flags);
+
+ return ret;
+}
+
+void reserve_intc_vectors(struct intc_vect *vectors, unsigned int nr_vecs)
+{
+ unsigned long flags;
+ int i;
+
+ raw_spin_lock_irqsave(&vector_lock, flags);
+ for (i = 0; i < nr_vecs; i++)
+ __set_bit(evt2irq(vectors[i].vect), intc_irq_map);
+ raw_spin_unlock_irqrestore(&vector_lock, flags);
+}
+
+void reserve_irq_legacy(void)
+{
+ unsigned long flags;
+ int i, j;
+
+ raw_spin_lock_irqsave(&vector_lock, flags);
+ j = find_first_bit(intc_irq_map, nr_irqs);
+ for (i = 0; i < j; i++)
+ __set_bit(i, intc_irq_map);
+ raw_spin_unlock_irqrestore(&vector_lock, flags);
+}
diff --git a/drivers/sh/intc/handle.c b/drivers/sh/intc/handle.c
new file mode 100644
index 0000000..057ce56
--- /dev/null
+++ b/drivers/sh/intc/handle.c
@@ -0,0 +1,307 @@
+/*
+ * Shared interrupt handling code for IPR and INTC2 types of IRQs.
+ *
+ * Copyright (C) 2007, 2008 Magnus Damm
+ * Copyright (C) 2009, 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/spinlock.h>
+#include "internals.h"
+
+static unsigned long ack_handle[NR_IRQS];
+
+static intc_enum __init intc_grp_id(struct intc_desc *desc,
+ intc_enum enum_id)
+{
+ struct intc_group *g = desc->hw.groups;
+ unsigned int i, j;
+
+ for (i = 0; g && enum_id && i < desc->hw.nr_groups; i++) {
+ g = desc->hw.groups + i;
+
+ for (j = 0; g->enum_ids[j]; j++) {
+ if (g->enum_ids[j] != enum_id)
+ continue;
+
+ return g->enum_id;
+ }
+ }
+
+ return 0;
+}
+
+static unsigned int __init _intc_mask_data(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id,
+ unsigned int *reg_idx,
+ unsigned int *fld_idx)
+{
+ struct intc_mask_reg *mr = desc->hw.mask_regs;
+ unsigned int fn, mode;
+ unsigned long reg_e, reg_d;
+
+ while (mr && enum_id && *reg_idx < desc->hw.nr_mask_regs) {
+ mr = desc->hw.mask_regs + *reg_idx;
+
+ for (; *fld_idx < ARRAY_SIZE(mr->enum_ids); (*fld_idx)++) {
+ if (mr->enum_ids[*fld_idx] != enum_id)
+ continue;
+
+ if (mr->set_reg && mr->clr_reg) {
+ fn = REG_FN_WRITE_BASE;
+ mode = MODE_DUAL_REG;
+ reg_e = mr->clr_reg;
+ reg_d = mr->set_reg;
+ } else {
+ fn = REG_FN_MODIFY_BASE;
+ if (mr->set_reg) {
+ mode = MODE_ENABLE_REG;
+ reg_e = mr->set_reg;
+ reg_d = mr->set_reg;
+ } else {
+ mode = MODE_MASK_REG;
+ reg_e = mr->clr_reg;
+ reg_d = mr->clr_reg;
+ }
+ }
+
+ fn += (mr->reg_width >> 3) - 1;
+ return _INTC_MK(fn, mode,
+ intc_get_reg(d, reg_e),
+ intc_get_reg(d, reg_d),
+ 1,
+ (mr->reg_width - 1) - *fld_idx);
+ }
+
+ *fld_idx = 0;
+ (*reg_idx)++;
+ }
+
+ return 0;
+}
+
+unsigned int __init
+intc_get_mask_handle(struct intc_desc *desc, struct intc_desc_int *d,
+ intc_enum enum_id, int do_grps)
+{
+ unsigned int i = 0;
+ unsigned int j = 0;
+ unsigned int ret;
+
+ ret = _intc_mask_data(desc, d, enum_id, &i, &j);
+ if (ret)
+ return ret;
+
+ if (do_grps)
+ return intc_get_mask_handle(desc, d, intc_grp_id(desc, enum_id), 0);
+
+ return 0;
+}
+
+static unsigned int __init _intc_prio_data(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id,
+ unsigned int *reg_idx,
+ unsigned int *fld_idx)
+{
+ struct intc_prio_reg *pr = desc->hw.prio_regs;
+ unsigned int fn, n, mode, bit;
+ unsigned long reg_e, reg_d;
+
+ while (pr && enum_id && *reg_idx < desc->hw.nr_prio_regs) {
+ pr = desc->hw.prio_regs + *reg_idx;
+
+ for (; *fld_idx < ARRAY_SIZE(pr->enum_ids); (*fld_idx)++) {
+ if (pr->enum_ids[*fld_idx] != enum_id)
+ continue;
+
+ if (pr->set_reg && pr->clr_reg) {
+ fn = REG_FN_WRITE_BASE;
+ mode = MODE_PCLR_REG;
+ reg_e = pr->set_reg;
+ reg_d = pr->clr_reg;
+ } else {
+ fn = REG_FN_MODIFY_BASE;
+ mode = MODE_PRIO_REG;
+ if (!pr->set_reg)
+ BUG();
+ reg_e = pr->set_reg;
+ reg_d = pr->set_reg;
+ }
+
+ fn += (pr->reg_width >> 3) - 1;
+ n = *fld_idx + 1;
+
+ BUG_ON(n * pr->field_width > pr->reg_width);
+
+ bit = pr->reg_width - (n * pr->field_width);
+
+ return _INTC_MK(fn, mode,
+ intc_get_reg(d, reg_e),
+ intc_get_reg(d, reg_d),
+ pr->field_width, bit);
+ }
+
+ *fld_idx = 0;
+ (*reg_idx)++;
+ }
+
+ return 0;
+}
+
+unsigned int __init
+intc_get_prio_handle(struct intc_desc *desc, struct intc_desc_int *d,
+ intc_enum enum_id, int do_grps)
+{
+ unsigned int i = 0;
+ unsigned int j = 0;
+ unsigned int ret;
+
+ ret = _intc_prio_data(desc, d, enum_id, &i, &j);
+ if (ret)
+ return ret;
+
+ if (do_grps)
+ return intc_get_prio_handle(desc, d, intc_grp_id(desc, enum_id), 0);
+
+ return 0;
+}
+
+static unsigned int __init intc_ack_data(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id)
+{
+ struct intc_mask_reg *mr = desc->hw.ack_regs;
+ unsigned int i, j, fn, mode;
+ unsigned long reg_e, reg_d;
+
+ for (i = 0; mr && enum_id && i < desc->hw.nr_ack_regs; i++) {
+ mr = desc->hw.ack_regs + i;
+
+ for (j = 0; j < ARRAY_SIZE(mr->enum_ids); j++) {
+ if (mr->enum_ids[j] != enum_id)
+ continue;
+
+ fn = REG_FN_MODIFY_BASE;
+ mode = MODE_ENABLE_REG;
+ reg_e = mr->set_reg;
+ reg_d = mr->set_reg;
+
+ fn += (mr->reg_width >> 3) - 1;
+ return _INTC_MK(fn, mode,
+ intc_get_reg(d, reg_e),
+ intc_get_reg(d, reg_d),
+ 1,
+ (mr->reg_width - 1) - j);
+ }
+ }
+
+ return 0;
+}
+
+static void intc_enable_disable(struct intc_desc_int *d,
+ unsigned long handle, int do_enable)
+{
+ unsigned long addr;
+ unsigned int cpu;
+ unsigned long (*fn)(unsigned long, unsigned long,
+ unsigned long (*)(unsigned long, unsigned long,
+ unsigned long),
+ unsigned int);
+
+ if (do_enable) {
+ for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
+ addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
+ fn = intc_enable_noprio_fns[_INTC_MODE(handle)];
+ fn(addr, handle, intc_reg_fns[_INTC_FN(handle)], 0);
+ }
+ } else {
+ for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_D(handle)); cpu++) {
+ addr = INTC_REG(d, _INTC_ADDR_D(handle), cpu);
+ fn = intc_disable_fns[_INTC_MODE(handle)];
+ fn(addr, handle, intc_reg_fns[_INTC_FN(handle)], 0);
+ }
+ }
+}
+
+void __init intc_enable_disable_enum(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id, int enable)
+{
+ unsigned int i, j, data;
+
+ /* go through and enable/disable all mask bits */
+ i = j = 0;
+ do {
+ data = _intc_mask_data(desc, d, enum_id, &i, &j);
+ if (data)
+ intc_enable_disable(d, data, enable);
+ j++;
+ } while (data);
+
+ /* go through and enable/disable all priority fields */
+ i = j = 0;
+ do {
+ data = _intc_prio_data(desc, d, enum_id, &i, &j);
+ if (data)
+ intc_enable_disable(d, data, enable);
+
+ j++;
+ } while (data);
+}
+
+unsigned int __init
+intc_get_sense_handle(struct intc_desc *desc, struct intc_desc_int *d,
+ intc_enum enum_id)
+{
+ struct intc_sense_reg *sr = desc->hw.sense_regs;
+ unsigned int i, j, fn, bit;
+
+ for (i = 0; sr && enum_id && i < desc->hw.nr_sense_regs; i++) {
+ sr = desc->hw.sense_regs + i;
+
+ for (j = 0; j < ARRAY_SIZE(sr->enum_ids); j++) {
+ if (sr->enum_ids[j] != enum_id)
+ continue;
+
+ fn = REG_FN_MODIFY_BASE;
+ fn += (sr->reg_width >> 3) - 1;
+
+ BUG_ON((j + 1) * sr->field_width > sr->reg_width);
+
+ bit = sr->reg_width - ((j + 1) * sr->field_width);
+
+ return _INTC_MK(fn, 0, intc_get_reg(d, sr->reg),
+ 0, sr->field_width, bit);
+ }
+ }
+
+ return 0;
+}
+
+
+void intc_set_ack_handle(unsigned int irq, struct intc_desc *desc,
+ struct intc_desc_int *d, intc_enum id)
+{
+ unsigned long flags;
+
+ /*
+ * Nothing to do for this IRQ.
+ */
+ if (!desc->hw.ack_regs)
+ return;
+
+ raw_spin_lock_irqsave(&intc_big_lock, flags);
+ ack_handle[irq] = intc_ack_data(desc, d, id);
+ raw_spin_unlock_irqrestore(&intc_big_lock, flags);
+}
+
+unsigned long intc_get_ack_handle(unsigned int irq)
+{
+ return ack_handle[irq];
+}
diff --git a/drivers/sh/intc/internals.h b/drivers/sh/intc/internals.h
new file mode 100644
index 0000000..d49482c
--- /dev/null
+++ b/drivers/sh/intc/internals.h
@@ -0,0 +1,186 @@
+#include <linux/sh_intc.h>
+#include <linux/irq.h>
+#include <linux/list.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/radix-tree.h>
+#include <linux/sysdev.h>
+
+#define _INTC_MK(fn, mode, addr_e, addr_d, width, shift) \
+ ((shift) | ((width) << 5) | ((fn) << 9) | ((mode) << 13) | \
+ ((addr_e) << 16) | ((addr_d << 24)))
+
+#define _INTC_SHIFT(h) (h & 0x1f)
+#define _INTC_WIDTH(h) ((h >> 5) & 0xf)
+#define _INTC_FN(h) ((h >> 9) & 0xf)
+#define _INTC_MODE(h) ((h >> 13) & 0x7)
+#define _INTC_ADDR_E(h) ((h >> 16) & 0xff)
+#define _INTC_ADDR_D(h) ((h >> 24) & 0xff)
+
+#ifdef CONFIG_SMP
+#define IS_SMP(x) (x.smp)
+#define INTC_REG(d, x, c) (d->reg[(x)] + ((d->smp[(x)] & 0xff) * c))
+#define SMP_NR(d, x) ((d->smp[(x)] >> 8) ? (d->smp[(x)] >> 8) : 1)
+#else
+#define IS_SMP(x) 0
+#define INTC_REG(d, x, c) (d->reg[(x)])
+#define SMP_NR(d, x) 1
+#endif
+
+struct intc_handle_int {
+ unsigned int irq;
+ unsigned long handle;
+};
+
+struct intc_window {
+ phys_addr_t phys;
+ void __iomem *virt;
+ unsigned long size;
+};
+
+struct intc_map_entry {
+ intc_enum enum_id;
+ struct intc_desc_int *desc;
+};
+
+struct intc_subgroup_entry {
+ unsigned int pirq;
+ intc_enum enum_id;
+ unsigned long handle;
+};
+
+struct intc_desc_int {
+ struct list_head list;
+ struct sys_device sysdev;
+ struct radix_tree_root tree;
+ pm_message_t state;
+ raw_spinlock_t lock;
+ unsigned int index;
+ unsigned long *reg;
+#ifdef CONFIG_SMP
+ unsigned long *smp;
+#endif
+ unsigned int nr_reg;
+ struct intc_handle_int *prio;
+ unsigned int nr_prio;
+ struct intc_handle_int *sense;
+ unsigned int nr_sense;
+ struct intc_window *window;
+ unsigned int nr_windows;
+ struct irq_chip chip;
+};
+
+
+enum {
+ REG_FN_ERR = 0,
+ REG_FN_TEST_BASE = 1,
+ REG_FN_WRITE_BASE = 5,
+ REG_FN_MODIFY_BASE = 9
+};
+
+enum { MODE_ENABLE_REG = 0, /* Bit(s) set -> interrupt enabled */
+ MODE_MASK_REG, /* Bit(s) set -> interrupt disabled */
+ MODE_DUAL_REG, /* Two registers, set bit to enable / disable */
+ MODE_PRIO_REG, /* Priority value written to enable interrupt */
+ MODE_PCLR_REG, /* Above plus all bits set to disable interrupt */
+};
+
+static inline struct intc_desc_int *get_intc_desc(unsigned int irq)
+{
+ struct irq_chip *chip = get_irq_chip(irq);
+
+ return container_of(chip, struct intc_desc_int, chip);
+}
+
+/*
+ * Grumble.
+ */
+static inline void activate_irq(int irq)
+{
+#ifdef CONFIG_ARM
+ /* ARM requires an extra step to clear IRQ_NOREQUEST, which it
+ * sets on behalf of every irq_chip. Also sets IRQ_NOPROBE.
+ */
+ set_irq_flags(irq, IRQF_VALID);
+#else
+ /* same effect on other architectures */
+ set_irq_noprobe(irq);
+#endif
+}
+
+/* access.c */
+extern unsigned long
+(*intc_reg_fns[])(unsigned long addr, unsigned long h, unsigned long data);
+
+extern unsigned long
+(*intc_enable_fns[])(unsigned long addr, unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long, unsigned long),
+ unsigned int irq);
+extern unsigned long
+(*intc_disable_fns[])(unsigned long addr, unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long, unsigned long),
+ unsigned int irq);
+extern unsigned long
+(*intc_enable_noprio_fns[])(unsigned long addr, unsigned long handle,
+ unsigned long (*fn)(unsigned long,
+ unsigned long, unsigned long),
+ unsigned int irq);
+
+unsigned long intc_phys_to_virt(struct intc_desc_int *d, unsigned long address);
+unsigned int intc_get_reg(struct intc_desc_int *d, unsigned long address);
+unsigned int intc_set_field_from_handle(unsigned int value,
+ unsigned int field_value,
+ unsigned int handle);
+unsigned long intc_get_field_from_handle(unsigned int value,
+ unsigned int handle);
+
+/* balancing.c */
+#ifdef CONFIG_INTC_BALANCING
+void intc_balancing_enable(unsigned int irq);
+void intc_balancing_disable(unsigned int irq);
+void intc_set_dist_handle(unsigned int irq, struct intc_desc *desc,
+ struct intc_desc_int *d, intc_enum id);
+#else
+static inline void intc_balancing_enable(unsigned int irq) { }
+static inline void intc_balancing_disable(unsigned int irq) { }
+static inline void
+intc_set_dist_handle(unsigned int irq, struct intc_desc *desc,
+ struct intc_desc_int *d, intc_enum id) { }
+#endif
+
+/* chip.c */
+extern struct irq_chip intc_irq_chip;
+void _intc_enable(unsigned int irq, unsigned long handle);
+
+/* core.c */
+extern struct list_head intc_list;
+extern raw_spinlock_t intc_big_lock;
+extern unsigned int nr_intc_controllers;
+extern struct sysdev_class intc_sysdev_class;
+
+unsigned int intc_get_dfl_prio_level(void);
+unsigned int intc_get_prio_level(unsigned int irq);
+void intc_set_prio_level(unsigned int irq, unsigned int level);
+
+/* handle.c */
+unsigned int intc_get_mask_handle(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id, int do_grps);
+unsigned int intc_get_prio_handle(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id, int do_grps);
+unsigned int intc_get_sense_handle(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ intc_enum enum_id);
+void intc_set_ack_handle(unsigned int irq, struct intc_desc *desc,
+ struct intc_desc_int *d, intc_enum id);
+unsigned long intc_get_ack_handle(unsigned int irq);
+void intc_enable_disable_enum(struct intc_desc *desc, struct intc_desc_int *d,
+ intc_enum enum_id, int enable);
+
+/* virq.c */
+void intc_subgroup_init(struct intc_desc *desc, struct intc_desc_int *d);
+void intc_irq_xlate_set(unsigned int irq, intc_enum id, struct intc_desc_int *d);
+struct intc_map_entry *intc_irq_xlate_get(unsigned int irq);
diff --git a/drivers/sh/intc/userimask.c b/drivers/sh/intc/userimask.c
new file mode 100644
index 0000000..e32304b
--- /dev/null
+++ b/drivers/sh/intc/userimask.c
@@ -0,0 +1,83 @@
+/*
+ * Support for hardware-assisted userspace interrupt masking.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) "intc: " fmt
+
+#include <linux/errno.h>
+#include <linux/sysdev.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <asm/sizes.h>
+#include "internals.h"
+
+static void __iomem *uimask;
+
+static ssize_t
+show_intc_userimask(struct sysdev_class *cls,
+ struct sysdev_class_attribute *attr, char *buf)
+{
+ return sprintf(buf, "%d\n", (__raw_readl(uimask) >> 4) & 0xf);
+}
+
+static ssize_t
+store_intc_userimask(struct sysdev_class *cls,
+ struct sysdev_class_attribute *attr,
+ const char *buf, size_t count)
+{
+ unsigned long level;
+
+ level = simple_strtoul(buf, NULL, 10);
+
+ /*
+ * Minimal acceptable IRQ levels are in the 2 - 16 range, but
+ * these are chomped so as to not interfere with normal IRQs.
+ *
+ * Level 1 is a special case on some CPUs in that it's not
+ * directly settable, but given that USERIMASK cuts off below a
+ * certain level, we don't care about this limitation here.
+ * Level 0 on the other hand equates to user masking disabled.
+ *
+ * We use the default priority level as a cut off so that only
+ * special case opt-in IRQs can be mangled.
+ */
+ if (level >= intc_get_dfl_prio_level())
+ return -EINVAL;
+
+ __raw_writel(0xa5 << 24 | level << 4, uimask);
+
+ return count;
+}
+
+static SYSDEV_CLASS_ATTR(userimask, S_IRUSR | S_IWUSR,
+ show_intc_userimask, store_intc_userimask);
+
+
+static int __init userimask_sysdev_init(void)
+{
+ if (unlikely(!uimask))
+ return -ENXIO;
+
+ return sysdev_class_create_file(&intc_sysdev_class, &attr_userimask);
+}
+late_initcall(userimask_sysdev_init);
+
+int register_intc_userimask(unsigned long addr)
+{
+ if (unlikely(uimask))
+ return -EBUSY;
+
+ uimask = ioremap_nocache(addr, SZ_4K);
+ if (unlikely(!uimask))
+ return -ENOMEM;
+
+ pr_info("userimask support registered for levels 0 -> %d\n",
+ intc_get_dfl_prio_level() - 1);
+
+ return 0;
+}
diff --git a/drivers/sh/intc/virq-debugfs.c b/drivers/sh/intc/virq-debugfs.c
new file mode 100644
index 0000000..9e62ba9
--- /dev/null
+++ b/drivers/sh/intc/virq-debugfs.c
@@ -0,0 +1,64 @@
+/*
+ * Support for virtual IRQ subgroups debugfs mapping.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * Modelled after arch/powerpc/kernel/irq.c.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/seq_file.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/debugfs.h>
+#include "internals.h"
+
+static int intc_irq_xlate_debug(struct seq_file *m, void *priv)
+{
+ int i;
+
+ seq_printf(m, "%-5s %-7s %-15s\n", "irq", "enum", "chip name");
+
+ for (i = 1; i < nr_irqs; i++) {
+ struct intc_map_entry *entry = intc_irq_xlate_get(i);
+ struct intc_desc_int *desc = entry->desc;
+
+ if (!desc)
+ continue;
+
+ seq_printf(m, "%5d ", i);
+ seq_printf(m, "0x%05x ", entry->enum_id);
+ seq_printf(m, "%-15s\n", desc->chip.name);
+ }
+
+ return 0;
+}
+
+static int intc_irq_xlate_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, intc_irq_xlate_debug, inode->i_private);
+}
+
+static const struct file_operations intc_irq_xlate_fops = {
+ .open = intc_irq_xlate_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int __init intc_irq_xlate_init(void)
+{
+ /*
+ * XXX.. use arch_debugfs_dir here when all of the intc users are
+ * converted.
+ */
+ if (debugfs_create_file("intc_irq_xlate", S_IRUGO, NULL, NULL,
+ &intc_irq_xlate_fops) == NULL)
+ return -ENOMEM;
+
+ return 0;
+}
+fs_initcall(intc_irq_xlate_init);
diff --git a/drivers/sh/intc/virq.c b/drivers/sh/intc/virq.c
new file mode 100644
index 0000000..643dfd4
--- /dev/null
+++ b/drivers/sh/intc/virq.c
@@ -0,0 +1,255 @@
+/*
+ * Support for virtual IRQ subgroups.
+ *
+ * Copyright (C) 2010 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#define pr_fmt(fmt) "intc: " fmt
+
+#include <linux/slab.h>
+#include <linux/irq.h>
+#include <linux/list.h>
+#include <linux/radix-tree.h>
+#include <linux/spinlock.h>
+#include "internals.h"
+
+static struct intc_map_entry intc_irq_xlate[NR_IRQS];
+
+struct intc_virq_list {
+ unsigned int irq;
+ struct intc_virq_list *next;
+};
+
+#define for_each_virq(entry, head) \
+ for (entry = head; entry; entry = entry->next)
+
+/*
+ * Tags for the radix tree
+ */
+#define INTC_TAG_VIRQ_NEEDS_ALLOC 0
+
+void intc_irq_xlate_set(unsigned int irq, intc_enum id, struct intc_desc_int *d)
+{
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&intc_big_lock, flags);
+ intc_irq_xlate[irq].enum_id = id;
+ intc_irq_xlate[irq].desc = d;
+ raw_spin_unlock_irqrestore(&intc_big_lock, flags);
+}
+
+struct intc_map_entry *intc_irq_xlate_get(unsigned int irq)
+{
+ return intc_irq_xlate + irq;
+}
+
+int intc_irq_lookup(const char *chipname, intc_enum enum_id)
+{
+ struct intc_map_entry *ptr;
+ struct intc_desc_int *d;
+ int irq = -1;
+
+ list_for_each_entry(d, &intc_list, list) {
+ int tagged;
+
+ if (strcmp(d->chip.name, chipname) != 0)
+ continue;
+
+ /*
+ * Catch early lookups for subgroup VIRQs that have not
+ * yet been allocated an IRQ. This already includes a
+ * fast-path out if the tree is untagged, so there is no
+ * need to explicitly test the root tree.
+ */
+ tagged = radix_tree_tag_get(&d->tree, enum_id,
+ INTC_TAG_VIRQ_NEEDS_ALLOC);
+ if (unlikely(tagged))
+ break;
+
+ ptr = radix_tree_lookup(&d->tree, enum_id);
+ if (ptr) {
+ irq = ptr - intc_irq_xlate;
+ break;
+ }
+ }
+
+ return irq;
+}
+EXPORT_SYMBOL_GPL(intc_irq_lookup);
+
+static int add_virq_to_pirq(unsigned int irq, unsigned int virq)
+{
+ struct intc_virq_list **last, *entry;
+ struct irq_desc *desc = irq_to_desc(irq);
+
+ /* scan for duplicates */
+ last = (struct intc_virq_list **)&desc->handler_data;
+ for_each_virq(entry, desc->handler_data) {
+ if (entry->irq == virq)
+ return 0;
+ last = &entry->next;
+ }
+
+ entry = kzalloc(sizeof(struct intc_virq_list), GFP_ATOMIC);
+ if (!entry) {
+ pr_err("can't allocate VIRQ mapping for %d\n", virq);
+ return -ENOMEM;
+ }
+
+ entry->irq = virq;
+
+ *last = entry;
+
+ return 0;
+}
+
+static void intc_virq_handler(unsigned int irq, struct irq_desc *desc)
+{
+ struct intc_virq_list *entry, *vlist = get_irq_data(irq);
+ struct intc_desc_int *d = get_intc_desc(irq);
+
+ desc->chip->mask_ack(irq);
+
+ for_each_virq(entry, vlist) {
+ unsigned long addr, handle;
+
+ handle = (unsigned long)get_irq_data(entry->irq);
+ addr = INTC_REG(d, _INTC_ADDR_E(handle), 0);
+
+ if (intc_reg_fns[_INTC_FN(handle)](addr, handle, 0))
+ generic_handle_irq(entry->irq);
+ }
+
+ desc->chip->unmask(irq);
+}
+
+static unsigned long __init intc_subgroup_data(struct intc_subgroup *subgroup,
+ struct intc_desc_int *d,
+ unsigned int index)
+{
+ unsigned int fn = REG_FN_TEST_BASE + (subgroup->reg_width >> 3) - 1;
+
+ return _INTC_MK(fn, MODE_ENABLE_REG, intc_get_reg(d, subgroup->reg),
+ 0, 1, (subgroup->reg_width - 1) - index);
+}
+
+static void __init intc_subgroup_init_one(struct intc_desc *desc,
+ struct intc_desc_int *d,
+ struct intc_subgroup *subgroup)
+{
+ struct intc_map_entry *mapped;
+ unsigned int pirq;
+ unsigned long flags;
+ int i;
+
+ mapped = radix_tree_lookup(&d->tree, subgroup->parent_id);
+ if (!mapped) {
+ WARN_ON(1);
+ return;
+ }
+
+ pirq = mapped - intc_irq_xlate;
+
+ raw_spin_lock_irqsave(&d->lock, flags);
+
+ for (i = 0; i < ARRAY_SIZE(subgroup->enum_ids); i++) {
+ struct intc_subgroup_entry *entry;
+ int err;
+
+ if (!subgroup->enum_ids[i])
+ continue;
+
+ entry = kmalloc(sizeof(*entry), GFP_NOWAIT);
+ if (!entry)
+ break;
+
+ entry->pirq = pirq;
+ entry->enum_id = subgroup->enum_ids[i];
+ entry->handle = intc_subgroup_data(subgroup, d, i);
+
+ err = radix_tree_insert(&d->tree, entry->enum_id, entry);
+ if (unlikely(err < 0))
+ break;
+
+ radix_tree_tag_set(&d->tree, entry->enum_id,
+ INTC_TAG_VIRQ_NEEDS_ALLOC);
+ }
+
+ raw_spin_unlock_irqrestore(&d->lock, flags);
+}
+
+void __init intc_subgroup_init(struct intc_desc *desc, struct intc_desc_int *d)
+{
+ int i;
+
+ if (!desc->hw.subgroups)
+ return;
+
+ for (i = 0; i < desc->hw.nr_subgroups; i++)
+ intc_subgroup_init_one(desc, d, desc->hw.subgroups + i);
+}
+
+static void __init intc_subgroup_map(struct intc_desc_int *d)
+{
+ struct intc_subgroup_entry *entries[32];
+ unsigned long flags;
+ unsigned int nr_found;
+ int i;
+
+ raw_spin_lock_irqsave(&d->lock, flags);
+
+restart:
+ nr_found = radix_tree_gang_lookup_tag_slot(&d->tree,
+ (void ***)entries, 0, ARRAY_SIZE(entries),
+ INTC_TAG_VIRQ_NEEDS_ALLOC);
+
+ for (i = 0; i < nr_found; i++) {
+ struct intc_subgroup_entry *entry;
+ int irq;
+
+ entry = radix_tree_deref_slot((void **)entries[i]);
+ if (unlikely(!entry))
+ continue;
+ if (unlikely(entry == RADIX_TREE_RETRY))
+ goto restart;
+
+ irq = create_irq();
+ if (unlikely(irq < 0)) {
+ pr_err("no more free IRQs, bailing..\n");
+ break;
+ }
+
+ pr_info("Setting up a chained VIRQ from %d -> %d\n",
+ irq, entry->pirq);
+
+ intc_irq_xlate_set(irq, entry->enum_id, d);
+
+ set_irq_chip_and_handler_name(irq, get_irq_chip(entry->pirq),
+ handle_simple_irq, "virq");
+ set_irq_chip_data(irq, get_irq_chip_data(entry->pirq));
+
+ set_irq_data(irq, (void *)entry->handle);
+
+ set_irq_chained_handler(entry->pirq, intc_virq_handler);
+ add_virq_to_pirq(entry->pirq, irq);
+
+ radix_tree_tag_clear(&d->tree, entry->enum_id,
+ INTC_TAG_VIRQ_NEEDS_ALLOC);
+ radix_tree_replace_slot((void **)entries[i],
+ &intc_irq_xlate[irq]);
+ }
+
+ raw_spin_unlock_irqrestore(&d->lock, flags);
+}
+
+void __init intc_finalize(void)
+{
+ struct intc_desc_int *d;
+
+ list_for_each_entry(d, &intc_list, list)
+ if (radix_tree_tagged(&d->tree, INTC_TAG_VIRQ_NEEDS_ALLOC))
+ intc_subgroup_map(d);
+}
diff --git a/drivers/sh/pfc.c b/drivers/sh/pfc.c
index cf0303ac..75934e3 100644
--- a/drivers/sh/pfc.c
+++ b/drivers/sh/pfc.c
@@ -7,6 +7,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/list.h>
@@ -559,10 +561,8 @@
struct pinmux_data_reg *dr = NULL;
int bit = 0;
- if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0) {
- BUG();
- return 0;
- }
+ if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0)
+ return -EINVAL;
return gpio_read_reg(dr->reg, dr->reg_width, 1, bit);
}
@@ -581,7 +581,7 @@
{
struct gpio_chip *chip = &pip->chip;
- pr_info("sh pinmux: %s handling gpio %d -> %d\n",
+ pr_info("%s handling gpio %d -> %d\n",
pip->name, pip->first_gpio, pip->last_gpio);
setup_data_regs(pip);
@@ -602,3 +602,10 @@
return gpiochip_add(chip);
}
+
+int unregister_pinmux(struct pinmux_info *pip)
+{
+ pr_info("%s deregistering\n", pip->name);
+
+ return gpiochip_remove(&pip->chip);
+}
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 77be3c2..3076b1c 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2397,7 +2397,7 @@
#define R8A66597_DEV_PM_OPS NULL
#endif
-static int __init_or_module r8a66597_remove(struct platform_device *pdev)
+static int __devexit r8a66597_remove(struct platform_device *pdev)
{
struct r8a66597 *r8a66597 = dev_get_drvdata(&pdev->dev);
struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);
@@ -2542,7 +2542,7 @@
static struct platform_driver r8a66597_driver = {
.probe = r8a66597_probe,
- .remove = r8a66597_remove,
+ .remove = __devexit_p(r8a66597_remove),
.driver = {
.name = (char *) hcd_name,
.owner = THIS_MODULE,
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index d72075a..7a14192 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -1243,8 +1243,10 @@
if (priv->ch[i].sglist)
vfree(priv->ch[i].sglist);
- dma_free_coherent(&pdev->dev, info->fix.smem_len,
- info->screen_base, priv->ch[i].dma_handle);
+ if (info->screen_base)
+ dma_free_coherent(&pdev->dev, info->fix.smem_len,
+ info->screen_base,
+ priv->ch[i].dma_handle);
fb_dealloc_cmap(&info->cmap);
framebuffer_release(info);
}
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d278dd9..b4c3d1b 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2268,6 +2268,13 @@
#define PCI_VENDOR_ID_SILAN 0x1904
+#define PCI_VENDOR_ID_RENESAS 0x1912
+#define PCI_DEVICE_ID_RENESAS_SH7781 0x0001
+#define PCI_DEVICE_ID_RENESAS_SH7780 0x0002
+#define PCI_DEVICE_ID_RENESAS_SH7763 0x0004
+#define PCI_DEVICE_ID_RENESAS_SH7785 0x0007
+#define PCI_DEVICE_ID_RENESAS_SH7786 0x0010
+
#define PCI_VENDOR_ID_TDI 0x192E
#define PCI_DEVICE_ID_TDI_EHCI 0x0101
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index 875ce50..4dca992 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -4,11 +4,20 @@
#include <linux/list.h>
#include <linux/seq_file.h>
#include <linux/cpufreq.h>
+#include <linux/types.h>
+#include <linux/kref.h>
#include <linux/clk.h>
#include <linux/err.h>
struct clk;
+struct clk_mapping {
+ phys_addr_t phys;
+ void __iomem *base;
+ unsigned long len;
+ struct kref ref;
+};
+
struct clk_ops {
void (*init)(struct clk *clk);
int (*enable)(struct clk *clk);
@@ -21,9 +30,6 @@
struct clk {
struct list_head node;
- const char *name;
- int id;
-
struct clk *parent;
struct clk **parent_table; /* list of parents to */
unsigned short parent_num; /* choose between */
@@ -45,7 +51,9 @@
unsigned long arch_flags;
void *priv;
struct dentry *dentry;
+ struct clk_mapping *mapping;
struct cpufreq_frequency_table *freq_table;
+ unsigned int nr_freqs;
};
#define CLK_ENABLE_ON_INIT (1 << 0)
@@ -111,6 +119,9 @@
struct cpufreq_frequency_table *freq_table,
unsigned long rate);
+long clk_rate_div_range_round(struct clk *clk, unsigned int div_min,
+ unsigned int div_max, unsigned long rate);
+
#define SH_CLK_MSTP32(_parent, _enable_reg, _enable_bit, _flags) \
{ \
.parent = _parent, \
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 0d6cd38..b4f183a 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -20,6 +20,12 @@
#define INTC_GROUP(enum_id, ids...) { enum_id, { ids } }
+struct intc_subgroup {
+ unsigned long reg, reg_width;
+ intc_enum parent_id;
+ intc_enum enum_ids[32];
+};
+
struct intc_mask_reg {
unsigned long set_reg, clr_reg, reg_width;
intc_enum enum_ids[32];
@@ -69,9 +75,12 @@
unsigned int nr_sense_regs;
struct intc_mask_reg *ack_regs;
unsigned int nr_ack_regs;
+ struct intc_subgroup *subgroups;
+ unsigned int nr_subgroups;
};
-#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a)
+#define _INTC_ARRAY(a) a, a == NULL ? 0 : sizeof(a)/sizeof(*a)
+
#define INTC_HW_DESC(vectors, groups, mask_regs, \
prio_regs, sense_regs, ack_regs) \
{ \
@@ -105,8 +114,11 @@
prio_regs, sense_regs, ack_regs), \
}
-int __init register_intc_controller(struct intc_desc *desc);
+int register_intc_controller(struct intc_desc *desc);
+void reserve_intc_vectors(struct intc_vect *vectors, unsigned int nr_vecs);
int intc_set_priority(unsigned int irq, unsigned int prio);
+int intc_irq_lookup(const char *chipname, intc_enum enum_id);
+void intc_finalize(void);
#ifdef CONFIG_INTC_USERIMASK
int register_intc_userimask(unsigned long addr);
diff --git a/include/linux/sh_pfc.h b/include/linux/sh_pfc.h
index 07c08af..30cae70 100644
--- a/include/linux/sh_pfc.h
+++ b/include/linux/sh_pfc.h
@@ -92,5 +92,6 @@
};
int register_pinmux(struct pinmux_info *pip);
+int unregister_pinmux(struct pinmux_info *pip);
#endif /* __SH_PFC_H */
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index 36170be..b0ccd0b 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -127,6 +127,7 @@
sg_init_table(&sg, 1);
sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
size, offset_in_page(buff));
+ sg_dma_len(&sg) = size;
sg_dma_address(&sg) = buff;
desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,
@@ -176,6 +177,7 @@
sg_init_table(&sg, 1);
sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
size, offset_in_page(buff));
+ sg_dma_len(&sg) = size;
sg_dma_address(&sg) = buff;
desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,