include/linux/bcma/bcma_driver_chipcommon.h - kernel/msm - Gitiles

 #ifndef LINUX_BCMA_DRIVER_CC_H_
 #define LINUX_BCMA_DRIVER_CC_H_

 /** ChipCommon core registers. **/
 #define BCMA_CC_ID			0x0000
 #define  BCMA_CC_ID_ID			0x0000FFFF
 #define  BCMA_CC_ID_ID_SHIFT		0
 #define  BCMA_CC_ID_REV			0x000F0000
 #define  BCMA_CC_ID_REV_SHIFT		16
 #define  BCMA_CC_ID_PKG			0x00F00000
 #define  BCMA_CC_ID_PKG_SHIFT		20
 #define  BCMA_CC_ID_NRCORES		0x0F000000
 #define  BCMA_CC_ID_NRCORES_SHIFT	24
 #define  BCMA_CC_ID_TYPE		0xF0000000
 #define  BCMA_CC_ID_TYPE_SHIFT		28
 #define BCMA_CC_CAP			0x0004		/* Capabilities */
 #define  BCMA_CC_CAP_NRUART		0x00000003	/* # of UARTs */
 #define  BCMA_CC_CAP_MIPSEB		0x00000004	/* MIPS in BigEndian Mode */
 #define  BCMA_CC_CAP_UARTCLK		0x00000018	/* UART clock select */
 #define   BCMA_CC_CAP_UARTCLK_INT	0x00000008	/* UARTs are driven by internal divided clock */
 #define  BCMA_CC_CAP_UARTGPIO		0x00000020	/* UARTs on GPIO 15-12 */
 #define  BCMA_CC_CAP_EXTBUS		0x000000C0	/* External buses present */
 #define  BCMA_CC_CAP_FLASHT		0x00000700	/* Flash Type */
 #define   BCMA_CC_FLASHT_NONE		0x00000000	/* No flash */
 #define   BCMA_CC_FLASHT_STSER		0x00000100	/* ST serial flash */
 #define   BCMA_CC_FLASHT_ATSER		0x00000200	/* Atmel serial flash */
 #define	  BCMA_CC_FLASHT_PARA		0x00000700	/* Parallel flash */
 #define  BCMA_CC_CAP_PLLT		0x00038000	/* PLL Type */
 #define   BCMA_PLLTYPE_NONE		0x00000000
 #define   BCMA_PLLTYPE_1		0x00010000	/* 48Mhz base, 3 dividers */
 #define   BCMA_PLLTYPE_2		0x00020000	/* 48Mhz, 4 dividers */
 #define   BCMA_PLLTYPE_3		0x00030000	/* 25Mhz, 2 dividers */
 #define   BCMA_PLLTYPE_4		0x00008000	/* 48Mhz, 4 dividers */
 #define   BCMA_PLLTYPE_5		0x00018000	/* 25Mhz, 4 dividers */
 #define   BCMA_PLLTYPE_6		0x00028000	/* 100/200 or 120/240 only */
 #define   BCMA_PLLTYPE_7		0x00038000	/* 25Mhz, 4 dividers */
 #define  BCMA_CC_CAP_PCTL		0x00040000	/* Power Control */
 #define  BCMA_CC_CAP_OTPS		0x00380000	/* OTP size */
 #define  BCMA_CC_CAP_OTPS_SHIFT		19
 #define  BCMA_CC_CAP_OTPS_BASE		5
 #define  BCMA_CC_CAP_JTAGM		0x00400000	/* JTAG master present */
 #define  BCMA_CC_CAP_BROM		0x00800000	/* Internal boot ROM active */
 #define  BCMA_CC_CAP_64BIT		0x08000000	/* 64-bit Backplane */
 #define  BCMA_CC_CAP_PMU		0x10000000	/* PMU available (rev >= 20) */
 #define  BCMA_CC_CAP_ECI		0x20000000	/* ECI available (rev >= 20) */
 #define  BCMA_CC_CAP_SPROM		0x40000000	/* SPROM present */
 #define BCMA_CC_CORECTL			0x0008
 #define  BCMA_CC_CORECTL_UARTCLK0	0x00000001	/* Drive UART with internal clock */
 #define	 BCMA_CC_CORECTL_SE		0x00000002	/* sync clk out enable (corerev >= 3) */
 #define  BCMA_CC_CORECTL_UARTCLKEN	0x00000008	/* UART clock enable (rev >= 21) */
 #define BCMA_CC_BIST			0x000C
 #define BCMA_CC_OTPS			0x0010		/* OTP status */
 #define	 BCMA_CC_OTPS_PROGFAIL		0x80000000
 #define	 BCMA_CC_OTPS_PROTECT		0x00000007
 #define	 BCMA_CC_OTPS_HW_PROTECT	0x00000001
 #define	 BCMA_CC_OTPS_SW_PROTECT	0x00000002
 #define	 BCMA_CC_OTPS_CID_PROTECT	0x00000004
 #define BCMA_CC_OTPC			0x0014		/* OTP control */
 #define	 BCMA_CC_OTPC_RECWAIT		0xFF000000
 #define	 BCMA_CC_OTPC_PROGWAIT		0x00FFFF00
 #define	 BCMA_CC_OTPC_PRW_SHIFT		8
 #define	 BCMA_CC_OTPC_MAXFAIL		0x00000038
 #define	 BCMA_CC_OTPC_VSEL		0x00000006
 #define	 BCMA_CC_OTPC_SELVL		0x00000001
 #define BCMA_CC_OTPP			0x0018		/* OTP prog */
 #define	 BCMA_CC_OTPP_COL		0x000000FF
 #define	 BCMA_CC_OTPP_ROW		0x0000FF00
 #define	 BCMA_CC_OTPP_ROW_SHIFT		8
 #define	 BCMA_CC_OTPP_READERR		0x10000000
 #define	 BCMA_CC_OTPP_VALUE		0x20000000
 #define	 BCMA_CC_OTPP_READ		0x40000000
 #define	 BCMA_CC_OTPP_START		0x80000000
 #define	 BCMA_CC_OTPP_BUSY		0x80000000
 #define BCMA_CC_IRQSTAT			0x0020
 #define BCMA_CC_IRQMASK			0x0024
 #define	 BCMA_CC_IRQ_GPIO		0x00000001	/* gpio intr */
 #define	 BCMA_CC_IRQ_EXT		0x00000002	/* ro: ext intr pin (corerev >= 3) */
 #define	 BCMA_CC_IRQ_WDRESET		0x80000000	/* watchdog reset occurred */
 #define BCMA_CC_CHIPCTL			0x0028		/* Rev >= 11 only */
 #define BCMA_CC_CHIPSTAT		0x002C		/* Rev >= 11 only */
 #define BCMA_CC_JCMD			0x0030		/* Rev >= 10 only */
 #define  BCMA_CC_JCMD_START		0x80000000
 #define  BCMA_CC_JCMD_BUSY		0x80000000
 #define  BCMA_CC_JCMD_PAUSE		0x40000000
 #define  BCMA_CC_JCMD0_ACC_MASK		0x0000F000
 #define  BCMA_CC_JCMD0_ACC_IRDR		0x00000000
 #define  BCMA_CC_JCMD0_ACC_DR		0x00001000
 #define  BCMA_CC_JCMD0_ACC_IR		0x00002000
 #define  BCMA_CC_JCMD0_ACC_RESET	0x00003000
 #define  BCMA_CC_JCMD0_ACC_IRPDR	0x00004000
 #define  BCMA_CC_JCMD0_ACC_PDR		0x00005000
 #define  BCMA_CC_JCMD0_IRW_MASK		0x00000F00
 #define  BCMA_CC_JCMD_ACC_MASK		0x000F0000	/* Changes for corerev 11 */
 #define  BCMA_CC_JCMD_ACC_IRDR		0x00000000
 #define  BCMA_CC_JCMD_ACC_DR		0x00010000
 #define  BCMA_CC_JCMD_ACC_IR		0x00020000
 #define  BCMA_CC_JCMD_ACC_RESET		0x00030000
 #define  BCMA_CC_JCMD_ACC_IRPDR		0x00040000
 #define  BCMA_CC_JCMD_ACC_PDR		0x00050000
 #define  BCMA_CC_JCMD_IRW_MASK		0x00001F00
 #define  BCMA_CC_JCMD_IRW_SHIFT		8
 #define  BCMA_CC_JCMD_DRW_MASK		0x0000003F
 #define BCMA_CC_JIR			0x0034		/* Rev >= 10 only */
 #define BCMA_CC_JDR			0x0038		/* Rev >= 10 only */
 #define BCMA_CC_JCTL			0x003C		/* Rev >= 10 only */
 #define  BCMA_CC_JCTL_FORCE_CLK		4		/* Force clock */
 #define  BCMA_CC_JCTL_EXT_EN		2		/* Enable external targets */
 #define  BCMA_CC_JCTL_EN		1		/* Enable Jtag master */
 #define BCMA_CC_FLASHCTL		0x0040
 #define  BCMA_CC_FLASHCTL_START		0x80000000
 #define  BCMA_CC_FLASHCTL_BUSY		BCMA_CC_FLASHCTL_START
 #define BCMA_CC_FLASHADDR		0x0044
 #define BCMA_CC_FLASHDATA		0x0048
 #define BCMA_CC_BCAST_ADDR		0x0050
 #define BCMA_CC_BCAST_DATA		0x0054
 #define BCMA_CC_GPIOPULLUP		0x0058		/* Rev >= 20 only */
 #define BCMA_CC_GPIOPULLDOWN		0x005C		/* Rev >= 20 only */
 #define BCMA_CC_GPIOIN			0x0060
 #define BCMA_CC_GPIOOUT			0x0064
 #define BCMA_CC_GPIOOUTEN		0x0068
 #define BCMA_CC_GPIOCTL			0x006C
 #define BCMA_CC_GPIOPOL			0x0070
 #define BCMA_CC_GPIOIRQ			0x0074
 #define BCMA_CC_WATCHDOG		0x0080
 #define BCMA_CC_GPIOTIMER		0x0088		/* LED powersave (corerev >= 16) */
 #define  BCMA_CC_GPIOTIMER_OFFTIME	0x0000FFFF
 #define  BCMA_CC_GPIOTIMER_OFFTIME_SHIFT	0
 #define  BCMA_CC_GPIOTIMER_ONTIME	0xFFFF0000
 #define  BCMA_CC_GPIOTIMER_ONTIME_SHIFT	16
 #define BCMA_CC_GPIOTOUTM		0x008C		/* LED powersave (corerev >= 16) */
 #define BCMA_CC_CLOCK_N			0x0090
 #define BCMA_CC_CLOCK_SB		0x0094
 #define BCMA_CC_CLOCK_PCI		0x0098
 #define BCMA_CC_CLOCK_M2		0x009C
 #define BCMA_CC_CLOCK_MIPS		0x00A0
 #define BCMA_CC_CLKDIV			0x00A4		/* Rev >= 3 only */
 #define	 BCMA_CC_CLKDIV_SFLASH		0x0F000000
 #define	 BCMA_CC_CLKDIV_SFLASH_SHIFT	24
 #define	 BCMA_CC_CLKDIV_OTP		0x000F0000
 #define	 BCMA_CC_CLKDIV_OTP_SHIFT	16
 #define	 BCMA_CC_CLKDIV_JTAG		0x00000F00
 #define	 BCMA_CC_CLKDIV_JTAG_SHIFT	8
 #define	 BCMA_CC_CLKDIV_UART		0x000000FF
 #define BCMA_CC_CAP_EXT			0x00AC		/* Capabilities */
 #define BCMA_CC_PLLONDELAY		0x00B0		/* Rev >= 4 only */
 #define BCMA_CC_FREFSELDELAY		0x00B4		/* Rev >= 4 only */
 #define BCMA_CC_SLOWCLKCTL		0x00B8		/* 6 <= Rev <= 9 only */
 #define  BCMA_CC_SLOWCLKCTL_SRC		0x00000007	/* slow clock source mask */
 #define	  BCMA_CC_SLOWCLKCTL_SRC_LPO	0x00000000	/* source of slow clock is LPO */
 #define   BCMA_CC_SLOWCLKCTL_SRC_XTAL	0x00000001	/* source of slow clock is crystal */
 #define	  BCMA_CC_SLOECLKCTL_SRC_PCI	0x00000002	/* source of slow clock is PCI */
 #define  BCMA_CC_SLOWCLKCTL_LPOFREQ	0x00000200	/* LPOFreqSel, 1: 160Khz, 0: 32KHz */
 #define  BCMA_CC_SLOWCLKCTL_LPOPD	0x00000400	/* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */
 #define  BCMA_CC_SLOWCLKCTL_FSLOW	0x00000800	/* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */
 #define  BCMA_CC_SLOWCLKCTL_IPLL	0x00001000	/* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */
 #define  BCMA_CC_SLOWCLKCTL_ENXTAL	0x00002000	/* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */
 #define  BCMA_CC_SLOWCLKCTL_XTALPU	0x00004000	/* XtalPU (RO), 1/0: crystal running/disabled */
 #define  BCMA_CC_SLOWCLKCTL_CLKDIV	0xFFFF0000	/* ClockDivider (SlowClk = 1/(4+divisor)) */
 #define  BCMA_CC_SLOWCLKCTL_CLKDIV_SHIFT	16
 #define BCMA_CC_SYSCLKCTL		0x00C0		/* Rev >= 3 only */
 #define	 BCMA_CC_SYSCLKCTL_IDLPEN	0x00000001	/* ILPen: Enable Idle Low Power */
 #define	 BCMA_CC_SYSCLKCTL_ALPEN	0x00000002	/* ALPen: Enable Active Low Power */
 #define	 BCMA_CC_SYSCLKCTL_PLLEN	0x00000004	/* ForcePLLOn */
 #define	 BCMA_CC_SYSCLKCTL_FORCEALP	0x00000008	/* Force ALP (or HT if ALPen is not set */
 #define	 BCMA_CC_SYSCLKCTL_FORCEHT	0x00000010	/* Force HT */
 #define  BCMA_CC_SYSCLKCTL_CLKDIV	0xFFFF0000	/* ClkDiv  (ILP = 1/(4+divisor)) */
 #define  BCMA_CC_SYSCLKCTL_CLKDIV_SHIFT	16
 #define BCMA_CC_CLKSTSTR		0x00C4		/* Rev >= 3 only */
 #define BCMA_CC_EROM			0x00FC
 #define BCMA_CC_PCMCIA_CFG		0x0100
 #define BCMA_CC_PCMCIA_MEMWAIT		0x0104
 #define BCMA_CC_PCMCIA_ATTRWAIT		0x0108
 #define BCMA_CC_PCMCIA_IOWAIT		0x010C
 #define BCMA_CC_IDE_CFG			0x0110
 #define BCMA_CC_IDE_MEMWAIT		0x0114
 #define BCMA_CC_IDE_ATTRWAIT		0x0118
 #define BCMA_CC_IDE_IOWAIT		0x011C
 #define BCMA_CC_PROG_CFG		0x0120
 #define BCMA_CC_PROG_WAITCNT		0x0124
 #define BCMA_CC_FLASH_CFG		0x0128
 #define BCMA_CC_FLASH_WAITCNT		0x012C
 /* 0x1E0 is defined as shared BCMA_CLKCTLST */
 #define BCMA_CC_HW_WORKAROUND		0x01E4 /* Hardware workaround (rev >= 20) */
 #define BCMA_CC_UART0_DATA		0x0300
 #define BCMA_CC_UART0_IMR		0x0304
 #define BCMA_CC_UART0_FCR		0x0308
 #define BCMA_CC_UART0_LCR		0x030C
 #define BCMA_CC_UART0_MCR		0x0310
 #define BCMA_CC_UART0_LSR		0x0314
 #define BCMA_CC_UART0_MSR		0x0318
 #define BCMA_CC_UART0_SCRATCH		0x031C
 #define BCMA_CC_UART1_DATA		0x0400
 #define BCMA_CC_UART1_IMR		0x0404
 #define BCMA_CC_UART1_FCR		0x0408
 #define BCMA_CC_UART1_LCR		0x040C
 #define BCMA_CC_UART1_MCR		0x0410
 #define BCMA_CC_UART1_LSR		0x0414
 #define BCMA_CC_UART1_MSR		0x0418
 #define BCMA_CC_UART1_SCRATCH		0x041C
 /* PMU registers (rev >= 20) */
 #define BCMA_CC_PMU_CTL			0x0600 /* PMU control */
 #define  BCMA_CC_PMU_CTL_ILP_DIV	0xFFFF0000 /* ILP div mask */
 #define  BCMA_CC_PMU_CTL_ILP_DIV_SHIFT	16
 #define  BCMA_CC_PMU_CTL_NOILPONW	0x00000200 /* No ILP on wait */
 #define  BCMA_CC_PMU_CTL_HTREQEN	0x00000100 /* HT req enable */
 #define  BCMA_CC_PMU_CTL_ALPREQEN	0x00000080 /* ALP req enable */
 #define  BCMA_CC_PMU_CTL_XTALFREQ	0x0000007C /* Crystal freq */
 #define  BCMA_CC_PMU_CTL_XTALFREQ_SHIFT	2
 #define  BCMA_CC_PMU_CTL_ILPDIVEN	0x00000002 /* ILP div enable */
 #define  BCMA_CC_PMU_CTL_LPOSEL		0x00000001 /* LPO sel */
 #define BCMA_CC_PMU_CAP			0x0604 /* PMU capabilities */
 #define  BCMA_CC_PMU_CAP_REVISION	0x000000FF /* Revision mask */
 #define BCMA_CC_PMU_STAT		0x0608 /* PMU status */
 #define  BCMA_CC_PMU_STAT_INTPEND	0x00000040 /* Interrupt pending */
 #define  BCMA_CC_PMU_STAT_SBCLKST	0x00000030 /* Backplane clock status? */
 #define  BCMA_CC_PMU_STAT_HAVEALP	0x00000008 /* ALP available */
 #define  BCMA_CC_PMU_STAT_HAVEHT	0x00000004 /* HT available */
 #define  BCMA_CC_PMU_STAT_RESINIT	0x00000003 /* Res init */
 #define BCMA_CC_PMU_RES_STAT		0x060C /* PMU res status */
 #define BCMA_CC_PMU_RES_PEND		0x0610 /* PMU res pending */
 #define BCMA_CC_PMU_TIMER		0x0614 /* PMU timer */
 #define BCMA_CC_PMU_MINRES_MSK		0x0618 /* PMU min res mask */
 #define BCMA_CC_PMU_MAXRES_MSK		0x061C /* PMU max res mask */
 #define BCMA_CC_PMU_RES_TABSEL		0x0620 /* PMU res table sel */
 #define BCMA_CC_PMU_RES_DEPMSK		0x0624 /* PMU res dep mask */
 #define BCMA_CC_PMU_RES_UPDNTM		0x0628 /* PMU res updown timer */
 #define BCMA_CC_PMU_RES_TIMER		0x062C /* PMU res timer */
 #define BCMA_CC_PMU_CLKSTRETCH		0x0630 /* PMU clockstretch */
 #define BCMA_CC_PMU_WATCHDOG		0x0634 /* PMU watchdog */
 #define BCMA_CC_PMU_RES_REQTS		0x0640 /* PMU res req timer sel */
 #define BCMA_CC_PMU_RES_REQT		0x0644 /* PMU res req timer */
 #define BCMA_CC_PMU_RES_REQM		0x0648 /* PMU res req mask */
 #define BCMA_CC_CHIPCTL_ADDR		0x0650
 #define BCMA_CC_CHIPCTL_DATA		0x0654
 #define BCMA_CC_REGCTL_ADDR		0x0658
 #define BCMA_CC_REGCTL_DATA		0x065C
 #define BCMA_CC_PLLCTL_ADDR		0x0660
 #define BCMA_CC_PLLCTL_DATA		0x0664
 #define BCMA_CC_SPROM			0x0800 /* SPROM beginning */
 #define BCMA_CC_SPROM_PCIE6		0x0830 /* SPROM beginning on PCIe rev >= 6 */

 /* Data for the PMU, if available.
  * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
  */
 struct bcma_chipcommon_pmu {
 	u8 rev;			/* PMU revision */
 	u32 crystalfreq;	/* The active crystal frequency (in kHz) */
 };

 struct bcma_drv_cc {
 	struct bcma_device *core;
 	u32 status;
 	u32 capabilities;
 	u32 capabilities_ext;
 	/* Fast Powerup Delay constant */
 	u16 fast_pwrup_delay;
 	struct bcma_chipcommon_pmu pmu;
 };

 /* Register access */
 #define bcma_cc_read32(cc, offset) \
 	bcma_read32((cc)->core, offset)
 #define bcma_cc_write32(cc, offset, val) \
 	bcma_write32((cc)->core, offset, val)

 #define bcma_cc_mask32(cc, offset, mask) \
 	bcma_cc_write32(cc, offset, bcma_cc_read32(cc, offset) & (mask))
 #define bcma_cc_set32(cc, offset, set) \
 	bcma_cc_write32(cc, offset, bcma_cc_read32(cc, offset) | (set))
 #define bcma_cc_maskset32(cc, offset, mask, set) \
 	bcma_cc_write32(cc, offset, (bcma_cc_read32(cc, offset) & (mask)) | (set))

 extern void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);

 extern void bcma_chipco_suspend(struct bcma_drv_cc *cc);
 extern void bcma_chipco_resume(struct bcma_drv_cc *cc);

 extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
 					  u32 ticks);

 void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);

 u32 bcma_chipco_irq_status(struct bcma_drv_cc *cc, u32 mask);

 /* Chipcommon GPIO pin access. */
 u32 bcma_chipco_gpio_in(struct bcma_drv_cc *cc, u32 mask);
 u32 bcma_chipco_gpio_out(struct bcma_drv_cc *cc, u32 mask, u32 value);
 u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value);
 u32 bcma_chipco_gpio_control(struct bcma_drv_cc *cc, u32 mask, u32 value);
 u32 bcma_chipco_gpio_intmask(struct bcma_drv_cc *cc, u32 mask, u32 value);
 u32 bcma_chipco_gpio_polarity(struct bcma_drv_cc *cc, u32 mask, u32 value);

 /* PMU support */
 extern void bcma_pmu_init(struct bcma_drv_cc *cc);

 #endif /* LINUX_BCMA_DRIVER_CC_H_ */
	#ifndef LINUX_BCMA_DRIVER_CC_H_
	#define LINUX_BCMA_DRIVER_CC_H_

	/ ChipCommon core registers. /
	#define BCMA_CC_ID 0x0000
	#define BCMA_CC_ID_ID 0x0000FFFF
	#define BCMA_CC_ID_ID_SHIFT 0
	#define BCMA_CC_ID_REV 0x000F0000
	#define BCMA_CC_ID_REV_SHIFT 16
	#define BCMA_CC_ID_PKG 0x00F00000
	#define BCMA_CC_ID_PKG_SHIFT 20
	#define BCMA_CC_ID_NRCORES 0x0F000000
	#define BCMA_CC_ID_NRCORES_SHIFT 24
	#define BCMA_CC_ID_TYPE 0xF0000000
	#define BCMA_CC_ID_TYPE_SHIFT 28
	#define BCMA_CC_CAP 0x0004 /* Capabilities */
	#define BCMA_CC_CAP_NRUART 0x00000003 /* # of UARTs */
	#define BCMA_CC_CAP_MIPSEB 0x00000004 /* MIPS in BigEndian Mode */
	#define BCMA_CC_CAP_UARTCLK 0x00000018 /* UART clock select */
	#define BCMA_CC_CAP_UARTCLK_INT 0x00000008 /* UARTs are driven by internal divided clock */
	#define BCMA_CC_CAP_UARTGPIO 0x00000020 /* UARTs on GPIO 15-12 */
	#define BCMA_CC_CAP_EXTBUS 0x000000C0 /* External buses present */
	#define BCMA_CC_CAP_FLASHT 0x00000700 /* Flash Type */
	#define BCMA_CC_FLASHT_NONE 0x00000000 /* No flash */
	#define BCMA_CC_FLASHT_STSER 0x00000100 /* ST serial flash */
	#define BCMA_CC_FLASHT_ATSER 0x00000200 /* Atmel serial flash */
	#define BCMA_CC_FLASHT_PARA 0x00000700 /* Parallel flash */
	#define BCMA_CC_CAP_PLLT 0x00038000 /* PLL Type */
	#define BCMA_PLLTYPE_NONE 0x00000000
	#define BCMA_PLLTYPE_1 0x00010000 /* 48Mhz base, 3 dividers */
	#define BCMA_PLLTYPE_2 0x00020000 /* 48Mhz, 4 dividers */
	#define BCMA_PLLTYPE_3 0x00030000 /* 25Mhz, 2 dividers */
	#define BCMA_PLLTYPE_4 0x00008000 /* 48Mhz, 4 dividers */
	#define BCMA_PLLTYPE_5 0x00018000 /* 25Mhz, 4 dividers */
	#define BCMA_PLLTYPE_6 0x00028000 /* 100/200 or 120/240 only */
	#define BCMA_PLLTYPE_7 0x00038000 /* 25Mhz, 4 dividers */
	#define BCMA_CC_CAP_PCTL 0x00040000 /* Power Control */
	#define BCMA_CC_CAP_OTPS 0x00380000 /* OTP size */
	#define BCMA_CC_CAP_OTPS_SHIFT 19
	#define BCMA_CC_CAP_OTPS_BASE 5
	#define BCMA_CC_CAP_JTAGM 0x00400000 /* JTAG master present */
	#define BCMA_CC_CAP_BROM 0x00800000 /* Internal boot ROM active */
	#define BCMA_CC_CAP_64BIT 0x08000000 /* 64-bit Backplane */
	#define BCMA_CC_CAP_PMU 0x10000000 /* PMU available (rev >= 20) */
	#define BCMA_CC_CAP_ECI 0x20000000 /* ECI available (rev >= 20) */
	#define BCMA_CC_CAP_SPROM 0x40000000 /* SPROM present */
	#define BCMA_CC_CORECTL 0x0008
	#define BCMA_CC_CORECTL_UARTCLK0 0x00000001 /* Drive UART with internal clock */
	#define BCMA_CC_CORECTL_SE 0x00000002 /* sync clk out enable (corerev >= 3) */
	#define BCMA_CC_CORECTL_UARTCLKEN 0x00000008 /* UART clock enable (rev >= 21) */
	#define BCMA_CC_BIST 0x000C
	#define BCMA_CC_OTPS 0x0010 /* OTP status */
	#define BCMA_CC_OTPS_PROGFAIL 0x80000000
	#define BCMA_CC_OTPS_PROTECT 0x00000007
	#define BCMA_CC_OTPS_HW_PROTECT 0x00000001
	#define BCMA_CC_OTPS_SW_PROTECT 0x00000002
	#define BCMA_CC_OTPS_CID_PROTECT 0x00000004
	#define BCMA_CC_OTPC 0x0014 /* OTP control */
	#define BCMA_CC_OTPC_RECWAIT 0xFF000000
	#define BCMA_CC_OTPC_PROGWAIT 0x00FFFF00
	#define BCMA_CC_OTPC_PRW_SHIFT 8
	#define BCMA_CC_OTPC_MAXFAIL 0x00000038
	#define BCMA_CC_OTPC_VSEL 0x00000006
	#define BCMA_CC_OTPC_SELVL 0x00000001
	#define BCMA_CC_OTPP 0x0018 /* OTP prog */
	#define BCMA_CC_OTPP_COL 0x000000FF
	#define BCMA_CC_OTPP_ROW 0x0000FF00
	#define BCMA_CC_OTPP_ROW_SHIFT 8
	#define BCMA_CC_OTPP_READERR 0x10000000
	#define BCMA_CC_OTPP_VALUE 0x20000000
	#define BCMA_CC_OTPP_READ 0x40000000
	#define BCMA_CC_OTPP_START 0x80000000
	#define BCMA_CC_OTPP_BUSY 0x80000000
	#define BCMA_CC_IRQSTAT 0x0020
	#define BCMA_CC_IRQMASK 0x0024
	#define BCMA_CC_IRQ_GPIO 0x00000001 /* gpio intr */
	#define BCMA_CC_IRQ_EXT 0x00000002 /* ro: ext intr pin (corerev >= 3) */
	#define BCMA_CC_IRQ_WDRESET 0x80000000 /* watchdog reset occurred */
	#define BCMA_CC_CHIPCTL 0x0028 /* Rev >= 11 only */
	#define BCMA_CC_CHIPSTAT 0x002C /* Rev >= 11 only */
	#define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
	#define BCMA_CC_JCMD_START 0x80000000
	#define BCMA_CC_JCMD_BUSY 0x80000000
	#define BCMA_CC_JCMD_PAUSE 0x40000000
	#define BCMA_CC_JCMD0_ACC_MASK 0x0000F000
	#define BCMA_CC_JCMD0_ACC_IRDR 0x00000000
	#define BCMA_CC_JCMD0_ACC_DR 0x00001000
	#define BCMA_CC_JCMD0_ACC_IR 0x00002000
	#define BCMA_CC_JCMD0_ACC_RESET 0x00003000
	#define BCMA_CC_JCMD0_ACC_IRPDR 0x00004000
	#define BCMA_CC_JCMD0_ACC_PDR 0x00005000
	#define BCMA_CC_JCMD0_IRW_MASK 0x00000F00
	#define BCMA_CC_JCMD_ACC_MASK 0x000F0000 /* Changes for corerev 11 */
	#define BCMA_CC_JCMD_ACC_IRDR 0x00000000
	#define BCMA_CC_JCMD_ACC_DR 0x00010000
	#define BCMA_CC_JCMD_ACC_IR 0x00020000
	#define BCMA_CC_JCMD_ACC_RESET 0x00030000
	#define BCMA_CC_JCMD_ACC_IRPDR 0x00040000
	#define BCMA_CC_JCMD_ACC_PDR 0x00050000
	#define BCMA_CC_JCMD_IRW_MASK 0x00001F00
	#define BCMA_CC_JCMD_IRW_SHIFT 8
	#define BCMA_CC_JCMD_DRW_MASK 0x0000003F
	#define BCMA_CC_JIR 0x0034 /* Rev >= 10 only */
	#define BCMA_CC_JDR 0x0038 /* Rev >= 10 only */
	#define BCMA_CC_JCTL 0x003C /* Rev >= 10 only */
	#define BCMA_CC_JCTL_FORCE_CLK 4 /* Force clock */
	#define BCMA_CC_JCTL_EXT_EN 2 /* Enable external targets */
	#define BCMA_CC_JCTL_EN 1 /* Enable Jtag master */
	#define BCMA_CC_FLASHCTL 0x0040
	#define BCMA_CC_FLASHCTL_START 0x80000000
	#define BCMA_CC_FLASHCTL_BUSY BCMA_CC_FLASHCTL_START
	#define BCMA_CC_FLASHADDR 0x0044
	#define BCMA_CC_FLASHDATA 0x0048
	#define BCMA_CC_BCAST_ADDR 0x0050
	#define BCMA_CC_BCAST_DATA 0x0054
	#define BCMA_CC_GPIOPULLUP 0x0058 /* Rev >= 20 only */
	#define BCMA_CC_GPIOPULLDOWN 0x005C /* Rev >= 20 only */
	#define BCMA_CC_GPIOIN 0x0060
	#define BCMA_CC_GPIOOUT 0x0064
	#define BCMA_CC_GPIOOUTEN 0x0068
	#define BCMA_CC_GPIOCTL 0x006C
	#define BCMA_CC_GPIOPOL 0x0070
	#define BCMA_CC_GPIOIRQ 0x0074
	#define BCMA_CC_WATCHDOG 0x0080
	#define BCMA_CC_GPIOTIMER 0x0088 /* LED powersave (corerev >= 16) */
	#define BCMA_CC_GPIOTIMER_OFFTIME 0x0000FFFF
	#define BCMA_CC_GPIOTIMER_OFFTIME_SHIFT 0
	#define BCMA_CC_GPIOTIMER_ONTIME 0xFFFF0000
	#define BCMA_CC_GPIOTIMER_ONTIME_SHIFT 16
	#define BCMA_CC_GPIOTOUTM 0x008C /* LED powersave (corerev >= 16) */
	#define BCMA_CC_CLOCK_N 0x0090
	#define BCMA_CC_CLOCK_SB 0x0094
	#define BCMA_CC_CLOCK_PCI 0x0098
	#define BCMA_CC_CLOCK_M2 0x009C
	#define BCMA_CC_CLOCK_MIPS 0x00A0
	#define BCMA_CC_CLKDIV 0x00A4 /* Rev >= 3 only */
	#define BCMA_CC_CLKDIV_SFLASH 0x0F000000
	#define BCMA_CC_CLKDIV_SFLASH_SHIFT 24
	#define BCMA_CC_CLKDIV_OTP 0x000F0000
	#define BCMA_CC_CLKDIV_OTP_SHIFT 16
	#define BCMA_CC_CLKDIV_JTAG 0x00000F00
	#define BCMA_CC_CLKDIV_JTAG_SHIFT 8
	#define BCMA_CC_CLKDIV_UART 0x000000FF
	#define BCMA_CC_CAP_EXT 0x00AC /* Capabilities */
	#define BCMA_CC_PLLONDELAY 0x00B0 /* Rev >= 4 only */
	#define BCMA_CC_FREFSELDELAY 0x00B4 /* Rev >= 4 only */
	#define BCMA_CC_SLOWCLKCTL 0x00B8 /* 6 <= Rev <= 9 only */
	#define BCMA_CC_SLOWCLKCTL_SRC 0x00000007 /* slow clock source mask */
	#define BCMA_CC_SLOWCLKCTL_SRC_LPO 0x00000000 /* source of slow clock is LPO */
	#define BCMA_CC_SLOWCLKCTL_SRC_XTAL 0x00000001 /* source of slow clock is crystal */
	#define BCMA_CC_SLOECLKCTL_SRC_PCI 0x00000002 /* source of slow clock is PCI */
	#define BCMA_CC_SLOWCLKCTL_LPOFREQ 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */
	#define BCMA_CC_SLOWCLKCTL_LPOPD 0x00000400 /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */
	#define BCMA_CC_SLOWCLKCTL_FSLOW 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */
	#define BCMA_CC_SLOWCLKCTL_IPLL 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */
	#define BCMA_CC_SLOWCLKCTL_ENXTAL 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */
	#define BCMA_CC_SLOWCLKCTL_XTALPU 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */
	#define BCMA_CC_SLOWCLKCTL_CLKDIV 0xFFFF0000 /* ClockDivider (SlowClk = 1/(4+divisor)) */
	#define BCMA_CC_SLOWCLKCTL_CLKDIV_SHIFT 16
	#define BCMA_CC_SYSCLKCTL 0x00C0 /* Rev >= 3 only */
	#define BCMA_CC_SYSCLKCTL_IDLPEN 0x00000001 /* ILPen: Enable Idle Low Power */
	#define BCMA_CC_SYSCLKCTL_ALPEN 0x00000002 /* ALPen: Enable Active Low Power */
	#define BCMA_CC_SYSCLKCTL_PLLEN 0x00000004 /* ForcePLLOn */
	#define BCMA_CC_SYSCLKCTL_FORCEALP 0x00000008 /* Force ALP (or HT if ALPen is not set */
	#define BCMA_CC_SYSCLKCTL_FORCEHT 0x00000010 /* Force HT */
	#define BCMA_CC_SYSCLKCTL_CLKDIV 0xFFFF0000 /* ClkDiv (ILP = 1/(4+divisor)) */
	#define BCMA_CC_SYSCLKCTL_CLKDIV_SHIFT 16
	#define BCMA_CC_CLKSTSTR 0x00C4 /* Rev >= 3 only */
	#define BCMA_CC_EROM 0x00FC
	#define BCMA_CC_PCMCIA_CFG 0x0100
	#define BCMA_CC_PCMCIA_MEMWAIT 0x0104
	#define BCMA_CC_PCMCIA_ATTRWAIT 0x0108
	#define BCMA_CC_PCMCIA_IOWAIT 0x010C
	#define BCMA_CC_IDE_CFG 0x0110
	#define BCMA_CC_IDE_MEMWAIT 0x0114
	#define BCMA_CC_IDE_ATTRWAIT 0x0118
	#define BCMA_CC_IDE_IOWAIT 0x011C
	#define BCMA_CC_PROG_CFG 0x0120
	#define BCMA_CC_PROG_WAITCNT 0x0124
	#define BCMA_CC_FLASH_CFG 0x0128
	#define BCMA_CC_FLASH_WAITCNT 0x012C
	/* 0x1E0 is defined as shared BCMA_CLKCTLST */
	#define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
	#define BCMA_CC_UART0_DATA 0x0300
	#define BCMA_CC_UART0_IMR 0x0304
	#define BCMA_CC_UART0_FCR 0x0308
	#define BCMA_CC_UART0_LCR 0x030C
	#define BCMA_CC_UART0_MCR 0x0310
	#define BCMA_CC_UART0_LSR 0x0314
	#define BCMA_CC_UART0_MSR 0x0318
	#define BCMA_CC_UART0_SCRATCH 0x031C
	#define BCMA_CC_UART1_DATA 0x0400
	#define BCMA_CC_UART1_IMR 0x0404
	#define BCMA_CC_UART1_FCR 0x0408
	#define BCMA_CC_UART1_LCR 0x040C
	#define BCMA_CC_UART1_MCR 0x0410
	#define BCMA_CC_UART1_LSR 0x0414
	#define BCMA_CC_UART1_MSR 0x0418
	#define BCMA_CC_UART1_SCRATCH 0x041C
	/* PMU registers (rev >= 20) */
	#define BCMA_CC_PMU_CTL 0x0600 /* PMU control */
	#define BCMA_CC_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
	#define BCMA_CC_PMU_CTL_ILP_DIV_SHIFT 16
	#define BCMA_CC_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
	#define BCMA_CC_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
	#define BCMA_CC_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
	#define BCMA_CC_PMU_CTL_XTALFREQ 0x0000007C /* Crystal freq */
	#define BCMA_CC_PMU_CTL_XTALFREQ_SHIFT 2
	#define BCMA_CC_PMU_CTL_ILPDIVEN 0x00000002 /* ILP div enable */
	#define BCMA_CC_PMU_CTL_LPOSEL 0x00000001 /* LPO sel */
	#define BCMA_CC_PMU_CAP 0x0604 /* PMU capabilities */
	#define BCMA_CC_PMU_CAP_REVISION 0x000000FF /* Revision mask */
	#define BCMA_CC_PMU_STAT 0x0608 /* PMU status */
	#define BCMA_CC_PMU_STAT_INTPEND 0x00000040 /* Interrupt pending */
	#define BCMA_CC_PMU_STAT_SBCLKST 0x00000030 /* Backplane clock status? */
	#define BCMA_CC_PMU_STAT_HAVEALP 0x00000008 /* ALP available */
	#define BCMA_CC_PMU_STAT_HAVEHT 0x00000004 /* HT available */
	#define BCMA_CC_PMU_STAT_RESINIT 0x00000003 /* Res init */
	#define BCMA_CC_PMU_RES_STAT 0x060C /* PMU res status */
	#define BCMA_CC_PMU_RES_PEND 0x0610 /* PMU res pending */
	#define BCMA_CC_PMU_TIMER 0x0614 /* PMU timer */
	#define BCMA_CC_PMU_MINRES_MSK 0x0618 /* PMU min res mask */
	#define BCMA_CC_PMU_MAXRES_MSK 0x061C /* PMU max res mask */
	#define BCMA_CC_PMU_RES_TABSEL 0x0620 /* PMU res table sel */
	#define BCMA_CC_PMU_RES_DEPMSK 0x0624 /* PMU res dep mask */
	#define BCMA_CC_PMU_RES_UPDNTM 0x0628 /* PMU res updown timer */
	#define BCMA_CC_PMU_RES_TIMER 0x062C /* PMU res timer */
	#define BCMA_CC_PMU_CLKSTRETCH 0x0630 /* PMU clockstretch */
	#define BCMA_CC_PMU_WATCHDOG 0x0634 /* PMU watchdog */
	#define BCMA_CC_PMU_RES_REQTS 0x0640 /* PMU res req timer sel */
	#define BCMA_CC_PMU_RES_REQT 0x0644 /* PMU res req timer */
	#define BCMA_CC_PMU_RES_REQM 0x0648 /* PMU res req mask */
	#define BCMA_CC_CHIPCTL_ADDR 0x0650
	#define BCMA_CC_CHIPCTL_DATA 0x0654
	#define BCMA_CC_REGCTL_ADDR 0x0658
	#define BCMA_CC_REGCTL_DATA 0x065C
	#define BCMA_CC_PLLCTL_ADDR 0x0660
	#define BCMA_CC_PLLCTL_DATA 0x0664
	#define BCMA_CC_SPROM 0x0800 /* SPROM beginning */
	#define BCMA_CC_SPROM_PCIE6 0x0830 /* SPROM beginning on PCIe rev >= 6 */

	/* Data for the PMU, if available.
	* Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
	*/
	struct bcma_chipcommon_pmu {
	u8 rev; /* PMU revision */
	u32 crystalfreq; /* The active crystal frequency (in kHz) */
	};

	struct bcma_drv_cc {
	struct bcma_device *core;
	u32 status;
	u32 capabilities;
	u32 capabilities_ext;
	/* Fast Powerup Delay constant */
	u16 fast_pwrup_delay;
	struct bcma_chipcommon_pmu pmu;
	};

	/* Register access */
	#define bcma_cc_read32(cc, offset) \
	bcma_read32((cc)->core, offset)
	#define bcma_cc_write32(cc, offset, val) \
	bcma_write32((cc)->core, offset, val)

	#define bcma_cc_mask32(cc, offset, mask) \
	bcma_cc_write32(cc, offset, bcma_cc_read32(cc, offset) & (mask))
	#define bcma_cc_set32(cc, offset, set) \
	bcma_cc_write32(cc, offset, bcma_cc_read32(cc, offset) \| (set))
	#define bcma_cc_maskset32(cc, offset, mask, set) \
	bcma_cc_write32(cc, offset, (bcma_cc_read32(cc, offset) & (mask)) \| (set))

	extern void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);

	extern void bcma_chipco_suspend(struct bcma_drv_cc *cc);
	extern void bcma_chipco_resume(struct bcma_drv_cc *cc);

	extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
	u32 ticks);

	void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);

	u32 bcma_chipco_irq_status(struct bcma_drv_cc *cc, u32 mask);

	/* Chipcommon GPIO pin access. */
	u32 bcma_chipco_gpio_in(struct bcma_drv_cc *cc, u32 mask);
	u32 bcma_chipco_gpio_out(struct bcma_drv_cc *cc, u32 mask, u32 value);
	u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value);
	u32 bcma_chipco_gpio_control(struct bcma_drv_cc *cc, u32 mask, u32 value);
	u32 bcma_chipco_gpio_intmask(struct bcma_drv_cc *cc, u32 mask, u32 value);
	u32 bcma_chipco_gpio_polarity(struct bcma_drv_cc *cc, u32 mask, u32 value);

	/* PMU support */
	extern void bcma_pmu_init(struct bcma_drv_cc *cc);

	#endif /* LINUX_BCMA_DRIVER_CC_H_ */