linux-vybrid_public/arch/arm/plat-tcc/include/mach/tcc8k-regs.h

/*
 * Telechips TCC8000 register definitions
 *
 * (C) 2009 Hans J. Koch <hjk@linutronix.de>
 *
 * Licensed under the terms of the GPLv2.
 */

#ifndef TCC8K_REGS_H
#define TCC8K_REGS_H

#include <linux/types.h>

#define EXT_SDRAM_BASE		0x20000000
#define INT_SRAM_BASE		0x30000000
#define INT_SRAM_SIZE		SZ_32K
#define CS0_BASE		0x40000000
#define CS1_BASE		0x50000000
#define CS1_SIZE		SZ_64K
#define CS2_BASE		0x60000000
#define CS3_BASE		0x70000000
#define AHB_PERI_BASE		0x80000000
#define AHB_PERI_SIZE		SZ_64K
#define APB0_PERI_BASE		0x90000000
#define APB0_PERI_SIZE		SZ_128K
#define APB1_PERI_BASE		0x98000000
#define APB1_PERI_SIZE		SZ_128K
#define DATA_TCM_BASE		0xa0000000
#define DATA_TCM_SIZE		SZ_8K
#define EXT_MEM_CTRL_BASE	0xf0000000
#define EXT_MEM_CTRL_SIZE	SZ_4K

#define CS1_BASE_VIRT		(void __iomem *)0xf7000000
#define AHB_PERI_BASE_VIRT	(void __iomem *)0xf4000000
#define APB0_PERI_BASE_VIRT	(void __iomem *)0xf1000000
#define APB1_PERI_BASE_VIRT	(void __iomem *)0xf2000000
#define EXT_MEM_CTRL_BASE_VIRT	(void __iomem *)0xf3000000
#define INT_SRAM_BASE_VIRT	(void __iomem *)0xf5000000
#define DATA_TCM_BASE_VIRT	(void __iomem *)0xf6000000

#define __REG(x)     (*((volatile u32 *)(x)))

/* USB Device Controller Registers */
#define UDC_BASE	(AHB_PERI_BASE_VIRT + 0x8000)
#define UDC_BASE_PHYS	(AHB_PERI_BASE + 0x8000)

#define UDC_IR_OFFS		0x00
#define UDC_EIR_OFFS		0x04
#define UDC_EIER_OFFS		0x08
#define UDC_FAR_OFFS		0x0c
#define UDC_FNR_OFFS		0x10
#define UDC_EDR_OFFS		0x14
#define UDC_RT_OFFS		0x18
#define UDC_SSR_OFFS		0x1c
#define UDC_SCR_OFFS		0x20
#define UDC_EP0SR_OFFS		0x24
#define UDC_EP0CR_OFFS		0x28

#define UDC_ESR_OFFS		0x2c
#define UDC_ECR_OFFS		0x30
#define UDC_BRCR_OFFS		0x34
#define UDC_BWCR_OFFS		0x38
#define UDC_MPR_OFFS		0x3c
#define UDC_DCR_OFFS		0x40
#define UDC_DTCR_OFFS		0x44
#define UDC_DFCR_OFFS		0x48
#define UDC_DTTCR1_OFFS		0x4c
#define UDC_DTTCR2_OFFS		0x50
#define UDC_ESR2_OFFS		0x54

#define UDC_SCR2_OFFS		0x58
#define UDC_EP0BUF_OFFS		0x60
#define UDC_EP1BUF_OFFS		0x64
#define UDC_EP2BUF_OFFS		0x68
#define UDC_EP3BUF_OFFS		0x6c
#define UDC_PLICR_OFFS		0xa0
#define UDC_PCR_OFFS		0xa4

#define UDC_UPCR0_OFFS		0xc8
#define UDC_UPCR1_OFFS		0xcc
#define UDC_UPCR2_OFFS		0xd0
#define UDC_UPCR3_OFFS		0xd4

/* Bits in UDC_EIR */
#define UDC_EIR_EP0I		(1 << 0)
#define UDC_EIR_EP1I		(1 << 1)
#define UDC_EIR_EP2I		(1 << 2)
#define UDC_EIR_EP3I		(1 << 3)
#define UDC_EIR_EPI_MASK	0x0f

/* Bits in UDC_EIER */
#define UDC_EIER_EP0IE		(1 << 0)
#define UDC_EIER_EP1IE		(1 << 1)
#define UDC_EIER_EP2IE		(1 << 2)
#define UDC_EIER_EP3IE		(1 << 3)

/* Bits in UDC_FNR */
#define UDC_FNR_FN_MASK		0x7ff
#define UDC_FNR_SM		(1 << 13)
#define UDC_FNR_FTL		(1 << 14)

/* Bits in UDC_SSR */
#define UDC_SSR_HFRES		(1 << 0)
#define UDC_SSR_HFSUSP		(1 << 1)
#define UDC_SSR_HFRM		(1 << 2)
#define UDC_SSR_SDE		(1 << 3)
#define UDC_SSR_HSP		(1 << 4)
#define UDC_SSR_DM		(1 << 5)
#define UDC_SSR_DP		(1 << 6)
#define UDC_SSR_TBM		(1 << 7)
#define UDC_SSR_VBON		(1 << 8)
#define UDC_SSR_VBOFF		(1 << 9)
#define UDC_SSR_EOERR		(1 << 10)
#define UDC_SSR_DCERR		(1 << 11)
#define UDC_SSR_TCERR		(1 << 12)
#define UDC_SSR_BSERR		(1 << 13)
#define UDC_SSR_TMERR		(1 << 14)
#define UDC_SSR_BAERR		(1 << 15)

/* Bits in UDC_SCR */
#define UDC_SCR_HRESE		(1 << 0)
#define UDC_SCR_HSSPE		(1 << 1)
#define UDC_SCR_RRDE		(1 << 5)
#define UDC_SCR_SPDEN		(1 << 6)
#define UDC_SCR_DIEN		(1 << 12)

/* Bits in UDC_EP0SR */
#define UDC_EP0SR_RSR		(1 << 0)
#define UDC_EP0SR_TST		(1 << 1)
#define UDC_EP0SR_SHT		(1 << 4)
#define UDC_EP0SR_LWO		(1 << 6)

/* Bits in UDC_EP0CR */
#define UDC_EP0CR_ESS		(1 << 1)

/* Bits in UDC_ESR */
#define UDC_ESR_RPS		(1 << 0)
#define UDC_ESR_TPS		(1 << 1)
#define UDC_ESR_LWO		(1 << 4)
#define UDC_ESR_FFS		(1 << 6)

/* Bits in UDC_ECR */
#define UDC_ECR_ESS		(1 << 1)
#define UDC_ECR_CDP		(1 << 2)

#define UDC_ECR_FLUSH		(1 << 6)
#define UDC_ECR_DUEN		(1 << 7)

/* Bits in UDC_UPCR0 */
#define UDC_UPCR0_VBD		(1 << 1)
#define UDC_UPCR0_VBDS		(1 << 6)
#define UDC_UPCR0_RCD_12	(0x0 << 9)
#define UDC_UPCR0_RCD_24	(0x1 << 9)
#define UDC_UPCR0_RCD_48	(0x2 << 9)
#define UDC_UPCR0_RCS_EXT	(0x1 << 11)
#define UDC_UPCR0_RCS_XTAL	(0x0 << 11)

/* Bits in UDC_UPCR1 */
#define UDC_UPCR1_CDT(x)	((x) << 0)
#define UDC_UPCR1_OTGT(x)	((x) << 3)
#define UDC_UPCR1_SQRXT(x)	((x) << 8)
#define UDC_UPCR1_TXFSLST(x)	((x) << 12)

/* Bits in UDC_UPCR2 */
#define UDC_UPCR2_TP		(1 << 0)
#define UDC_UPCR2_TXRT(x)	((x) << 2)
#define UDC_UPCR2_TXVRT(x)	((x) << 5)
#define UDC_UPCR2_OPMODE(x)	((x) << 9)
#define UDC_UPCR2_XCVRSEL(x)	((x) << 12)
#define UDC_UPCR2_TM		(1 << 14)

/* USB Host Controller registers */
#define USBH0_BASE	(AHB_PERI_BASE_VIRT + 0xb000)
#define USBH1_BASE	(AHB_PERI_BASE_VIRT + 0xb800)

#define OHCI_INT_ENABLE_OFFS	0x10

#define RH_DESCRIPTOR_A_OFFS	0x48
#define RH_DESCRIPTOR_B_OFFS	0x4c

#define USBHTCFG0_OFFS		0x100
#define USBHHCFG0_OFFS		0x104
#define USBHHCFG1_OFFS		0x104

/* DMA controller registers */
#define DMAC0_BASE	(AHB_PERI_BASE + 0x4000)
#define DMAC1_BASE	(AHB_PERI_BASE + 0xa000)
#define DMAC2_BASE	(AHB_PERI_BASE + 0x4800)
#define DMAC3_BASE	(AHB_PERI_BASE + 0xa800)

#define DMAC_CH_OFFSET(ch)	(ch * 0x30)

#define ST_SADR_OFFS		0x00
#define SPARAM_OFFS		0x04
#define C_SADR_OFFS		0x0c
#define ST_DADR_OFFS		0x10
#define DPARAM_OFFS		0x14
#define C_DADR_OFFS		0x1c
#define HCOUNT_OFFS		0x20
#define CHCTRL_OFFS		0x24
#define RPTCTRL_OFFS		0x28
#define EXTREQ_A_OFFS		0x2c

/* Bits in CHCTRL register */
#define CHCTRL_EN		(1 << 0)

#define CHCTRL_IEN		(1 << 2)
#define CHCTRL_FLAG		(1 << 3)
#define CHCTRL_WSIZE8		(0 << 4)
#define CHCTRL_WSIZE16		(1 << 4)
#define CHCTRL_WSIZE32		(2 << 4)

#define CHCTRL_BSIZE1		(0 << 6)
#define CHCTRL_BSIZE2		(1 << 6)
#define CHCTRL_BSIZE4		(2 << 6)
#define CHCTRL_BSIZE8		(3 << 6)

#define CHCTRL_TYPE_SINGLE_E	(0 << 8)
#define CHCTRL_TYPE_HW		(1 << 8)
#define CHCTRL_TYPE_SW		(2 << 8)
#define CHCTRL_TYPE_SINGLE_L	(3 << 8)

#define CHCTRL_BST		(1 << 10)

/* Use DMA controller 0, channel 2 for USB */
#define USB_DMA_BASE		(DMAC0_BASE + DMAC_CH_OFFSET(2))

/* NAND flash controller registers */
#define NFC_BASE	(AHB_PERI_BASE_VIRT + 0xd000)
#define NFC_BASE_PHYS	(AHB_PERI_BASE + 0xd000)

#define NFC_CMD_OFFS		0x00
#define NFC_LADDR_OFFS		0x04
#define NFC_BADDR_OFFS		0x08
#define NFC_SADDR_OFFS		0x0c
#define NFC_WDATA_OFFS		0x10
#define NFC_LDATA_OFFS		0x20
#define NFC_SDATA_OFFS		0x40
#define NFC_CTRL_OFFS		0x50
#define NFC_PSTART_OFFS		0x54
#define NFC_RSTART_OFFS		0x58
#define NFC_DSIZE_OFFS		0x5c
#define NFC_IREQ_OFFS		0x60
#define NFC_RST_OFFS		0x64
#define NFC_CTRL1_OFFS		0x68
#define NFC_MDATA_OFFS		0x70

#define NFC_WDATA_PHYS_ADDR	(NFC_BASE_PHYS + NFC_WDATA_OFFS)

/* Bits in NFC_CTRL */
#define NFC_CTRL_BHLD_MASK	(0xf << 0)
#define NFC_CTRL_BPW_MASK	(0xf << 4)
#define NFC_CTRL_BSTP_MASK	(0xf << 8)
#define NFC_CTRL_CADDR_MASK	(0x7 << 12)
#define NFC_CTRL_CADDR_1	(0x0 << 12)
#define NFC_CTRL_CADDR_2	(0x1 << 12)
#define NFC_CTRL_CADDR_3	(0x2 << 12)
#define NFC_CTRL_CADDR_4	(0x3 << 12)
#define NFC_CTRL_CADDR_5	(0x4 << 12)
#define NFC_CTRL_MSK		(1 << 15)
#define NFC_CTRL_PSIZE256	(0 << 16)
#define NFC_CTRL_PSIZE512	(1 << 16)
#define NFC_CTRL_PSIZE1024	(2 << 16)
#define NFC_CTRL_PSIZE2048	(3 << 16)
#define NFC_CTRL_PSIZE4096	(4 << 16)
#define NFC_CTRL_PSIZE_MASK	(7 << 16)
#define NFC_CTRL_BSIZE1		(0 << 19)
#define NFC_CTRL_BSIZE2		(1 << 19)
#define NFC_CTRL_BSIZE4		(2 << 19)
#define NFC_CTRL_BSIZE8		(3 << 19)
#define NFC_CTRL_BSIZE_MASK	(3 << 19)
#define NFC_CTRL_RDY		(1 << 21)
#define NFC_CTRL_CS0SEL		(1 << 22)
#define NFC_CTRL_CS1SEL		(1 << 23)
#define NFC_CTRL_CS2SEL		(1 << 24)
#define NFC_CTRL_CS3SEL		(1 << 25)
#define NFC_CTRL_CSMASK		(0xf << 22)
#define NFC_CTRL_BW		(1 << 26)
#define NFC_CTRL_FS		(1 << 27)
#define NFC_CTRL_DEN		(1 << 28)
#define NFC_CTRL_READ_IEN	(1 << 29)
#define NFC_CTRL_PROG_IEN	(1 << 30)
#define NFC_CTRL_RDY_IEN	(1 << 31)

/* Bits in NFC_IREQ */
#define NFC_IREQ_IRQ0		(1 << 0)
#define NFC_IREQ_IRQ1		(1 << 1)
#define NFC_IREQ_IRQ2		(1 << 2)

#define NFC_IREQ_FLAG0		(1 << 4)
#define NFC_IREQ_FLAG1		(1 << 5)
#define NFC_IREQ_FLAG2		(1 << 6)

/* MMC controller registers */
#define MMC0_BASE	(AHB_PERI_BASE_VIRT + 0xe000)
#define MMC1_BASE	(AHB_PERI_BASE_VIRT + 0xe800)

/* UART base addresses */

#define UART0_BASE	(APB0_PERI_BASE_VIRT + 0x07000)
#define UART0_BASE_PHYS	(APB0_PERI_BASE + 0x07000)
#define UART1_BASE	(APB0_PERI_BASE_VIRT + 0x08000)
#define UART1_BASE_PHYS	(APB0_PERI_BASE + 0x08000)
#define UART2_BASE	(APB0_PERI_BASE_VIRT + 0x09000)
#define UART2_BASE_PHYS	(APB0_PERI_BASE + 0x09000)
#define UART3_BASE	(APB0_PERI_BASE_VIRT + 0x0a000)
#define UART3_BASE_PHYS	(APB0_PERI_BASE + 0x0a000)
#define UART4_BASE	(APB0_PERI_BASE_VIRT + 0x15000)
#define UART4_BASE_PHYS	(APB0_PERI_BASE + 0x15000)

#define UART_BASE	UART0_BASE
#define UART_BASE_PHYS	UART0_BASE_PHYS

/* ECC controller */
#define ECC_CTR_BASE	(APB0_PERI_BASE_VIRT + 0xd000)

#define ECC_CTRL_OFFS		0x00
#define ECC_BASE_OFFS		0x04
#define ECC_MASK_OFFS		0x08
#define ECC_CLEAR_OFFS		0x0c
#define ECC4_0_OFFS		0x10
#define ECC4_1_OFFS		0x14

#define ECC_EADDR0_OFFS		0x50

#define ECC_ERRNUM_OFFS		0x90
#define ECC_IREQ_OFFS		0x94

/* Bits in ECC_CTRL */
#define ECC_CTRL_ECC4_DIEN	(1 << 28)
#define ECC_CTRL_ECC8_DIEN	(1 << 29)
#define ECC_CTRL_ECC12_DIEN	(1 << 30)
#define ECC_CTRL_ECC_DISABLE	0x0
#define ECC_CTRL_ECC_SLC_ENC	0x8
#define ECC_CTRL_ECC_SLC_DEC	0x9
#define ECC_CTRL_ECC4_ENC	0xa
#define ECC_CTRL_ECC4_DEC	0xb
#define ECC_CTRL_ECC8_ENC	0xc
#define ECC_CTRL_ECC8_DEC	0xd
#define ECC_CTRL_ECC12_ENC	0xe
#define ECC_CTRL_ECC12_DEC	0xf

/* Bits in ECC_IREQ */
#define ECC_IREQ_E4DI		(1 << 4)

#define ECC_IREQ_E4DF		(1 << 20)
#define ECC_IREQ_E4EF		(1 << 21)

/* Interrupt controller */

#define PIC0_BASE	(APB1_PERI_BASE_VIRT + 0x3000)
#define PIC0_BASE_PHYS	(APB1_PERI_BASE + 0x3000)

#define PIC0_IEN_OFFS		0x00
#define PIC0_CREQ_OFFS		0x04
#define PIC0_IREQ_OFFS		0x08
#define PIC0_IRQSEL_OFFS	0x0c
#define PIC0_SRC_OFFS		0x10
#define PIC0_MREQ_OFFS		0x14
#define PIC0_TSTREQ_OFFS	0x18
#define PIC0_POL_OFFS		0x1c
#define PIC0_IRQ_OFFS		0x20
#define PIC0_FIQ_OFFS		0x24
#define PIC0_MIRQ_OFFS		0x28
#define PIC0_MFIQ_OFFS		0x2c
#define PIC0_TMODE_OFFS		0x30
#define PIC0_SYNC_OFFS		0x34
#define PIC0_WKUP_OFFS		0x38
#define PIC0_TMODEA_OFFS	0x3c
#define PIC0_INTOEN_OFFS	0x40
#define PIC0_MEN0_OFFS		0x44
#define PIC0_MEN_OFFS		0x48

#define PIC0_IEN		__REG(PIC0_BASE + PIC0_IEN_OFFS)
#define PIC0_IEN_PHYS		__REG(PIC0_BASE_PHYS + PIC0_IEN_OFFS)
#define PIC0_CREQ		__REG(PIC0_BASE + PIC0_CREQ_OFFS)
#define PIC0_CREQ_PHYS		__REG(PIC0_BASE_PHYS + PIC0_CREQ_OFFS)
#define PIC0_IREQ		__REG(PIC0_BASE + PIC0_IREQ_OFFS)
#define PIC0_IRQSEL		__REG(PIC0_BASE + PIC0_IRQSEL_OFFS)
#define PIC0_IRQSEL_PHYS	__REG(PIC0_BASE_PHYS + PIC0_IRQSEL_OFFS)
#define PIC0_SRC		__REG(PIC0_BASE + PIC0_SRC_OFFS)
#define PIC0_MREQ		__REG(PIC0_BASE + PIC0_MREQ_OFFS)
#define PIC0_TSTREQ		__REG(PIC0_BASE + PIC0_TSTREQ_OFFS)
#define PIC0_POL		__REG(PIC0_BASE + PIC0_POL_OFFS)
#define PIC0_IRQ		__REG(PIC0_BASE + PIC0_IRQ_OFFS)
#define PIC0_FIQ		__REG(PIC0_BASE + PIC0_FIQ_OFFS)
#define PIC0_MIRQ		__REG(PIC0_BASE + PIC0_MIRQ_OFFS)
#define PIC0_MFIQ		__REG(PIC0_BASE + PIC0_MFIQ_OFFS)
#define PIC0_TMODE		__REG(PIC0_BASE + PIC0_TMODE_OFFS)
#define PIC0_TMODE_PHYS		__REG(PIC0_BASE_PHYS + PIC0_TMODE_OFFS)
#define PIC0_SYNC		__REG(PIC0_BASE + PIC0_SYNC_OFFS)
#define PIC0_WKUP		__REG(PIC0_BASE + PIC0_WKUP_OFFS)
#define PIC0_TMODEA		__REG(PIC0_BASE + PIC0_TMODEA_OFFS)
#define PIC0_INTOEN		__REG(PIC0_BASE + PIC0_INTOEN_OFFS)
#define PIC0_MEN0		__REG(PIC0_BASE + PIC0_MEN0_OFFS)
#define PIC0_MEN		__REG(PIC0_BASE + PIC0_MEN_OFFS)

#define PIC1_BASE	(APB1_PERI_BASE_VIRT + 0x3080)

#define PIC1_IEN_OFFS		0x00
#define PIC1_CREQ_OFFS		0x04
#define PIC1_IREQ_OFFS		0x08
#define PIC1_IRQSEL_OFFS	0x0c
#define PIC1_SRC_OFFS		0x10
#define PIC1_MREQ_OFFS		0x14
#define PIC1_TSTREQ_OFFS	0x18
#define PIC1_POL_OFFS		0x1c
#define PIC1_IRQ_OFFS		0x20
#define PIC1_FIQ_OFFS		0x24
#define PIC1_MIRQ_OFFS		0x28
#define PIC1_MFIQ_OFFS		0x2c
#define PIC1_TMODE_OFFS		0x30
#define PIC1_SYNC_OFFS		0x34
#define PIC1_WKUP_OFFS		0x38
#define PIC1_TMODEA_OFFS	0x3c
#define PIC1_INTOEN_OFFS	0x40
#define PIC1_MEN1_OFFS		0x44
#define PIC1_MEN_OFFS		0x48

#define PIC1_IEN	__REG(PIC1_BASE + PIC1_IEN_OFFS)
#define PIC1_CREQ	__REG(PIC1_BASE + PIC1_CREQ_OFFS)
#define PIC1_IREQ	__REG(PIC1_BASE + PIC1_IREQ_OFFS)
#define PIC1_IRQSEL	__REG(PIC1_BASE + PIC1_IRQSEL_OFFS)
#define PIC1_SRC	__REG(PIC1_BASE + PIC1_SRC_OFFS)
#define PIC1_MREQ	__REG(PIC1_BASE + PIC1_MREQ_OFFS)
#define PIC1_TSTREQ	__REG(PIC1_BASE + PIC1_TSTREQ_OFFS)
#define PIC1_POL	__REG(PIC1_BASE + PIC1_POL_OFFS)
#define PIC1_IRQ	__REG(PIC1_BASE + PIC1_IRQ_OFFS)
#define PIC1_FIQ	__REG(PIC1_BASE + PIC1_FIQ_OFFS)
#define PIC1_MIRQ	__REG(PIC1_BASE + PIC1_MIRQ_OFFS)
#define PIC1_MFIQ	__REG(PIC1_BASE + PIC1_MFIQ_OFFS)
#define PIC1_TMODE	__REG(PIC1_BASE + PIC1_TMODE_OFFS)
#define PIC1_SYNC	__REG(PIC1_BASE + PIC1_SYNC_OFFS)
#define PIC1_WKUP	__REG(PIC1_BASE + PIC1_WKUP_OFFS)
#define PIC1_TMODEA	__REG(PIC1_BASE + PIC1_TMODEA_OFFS)
#define PIC1_INTOEN	__REG(PIC1_BASE + PIC1_INTOEN_OFFS)
#define PIC1_MEN1	__REG(PIC1_BASE + PIC1_MEN1_OFFS)
#define PIC1_MEN	__REG(PIC1_BASE + PIC1_MEN_OFFS)

/* Timer registers */
#define TIMER_BASE		(APB1_PERI_BASE_VIRT + 0x4000)
#define TIMER_BASE_PHYS		(APB1_PERI_BASE + 0x4000)

#define TWDCFG_OFFS		0x70

#define TC32EN_OFFS		0x80
#define TC32LDV_OFFS		0x84
#define TC32CMP0_OFFS		0x88
#define TC32CMP1_OFFS		0x8c
#define TC32PCNT_OFFS		0x90
#define TC32MCNT_OFFS		0x94
#define TC32IRQ_OFFS		0x98

/* Bits in TC32EN */
#define TC32EN_PRESCALE_MASK	0x00ffffff
#define TC32EN_ENABLE		(1 << 24)
#define TC32EN_LOADZERO		(1 << 25)
#define TC32EN_STOPMODE		(1 << 26)
#define TC32EN_LDM0		(1 << 28)
#define TC32EN_LDM1		(1 << 29)

/* Bits in TC32IRQ */
#define TC32IRQ_MSTAT_MASK	0x0000001f
#define TC32IRQ_RSTAT_MASK	(0x1f << 8)
#define TC32IRQ_IRQEN0		(1 << 16)
#define TC32IRQ_IRQEN1		(1 << 17)
#define TC32IRQ_IRQEN2		(1 << 18)
#define TC32IRQ_IRQEN3		(1 << 19)
#define TC32IRQ_IRQEN4		(1 << 20)
#define TC32IRQ_RSYNC		(1 << 30)
#define TC32IRQ_IRQCLR		(1 << 31)

/* GPIO registers */
#define GPIOPD_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOPD_DAT_OFFS		0x00
#define GPIOPD_DOE_OFFS		0x04
#define GPIOPD_FS0_OFFS		0x08
#define GPIOPD_FS1_OFFS		0x0c
#define GPIOPD_FS2_OFFS		0x10
#define GPIOPD_RPU_OFFS		0x30
#define GPIOPD_RPD_OFFS		0x34
#define GPIOPD_DV0_OFFS		0x38
#define GPIOPD_DV1_OFFS		0x3c

#define GPIOPS_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOPS_DAT_OFFS		0x40
#define GPIOPS_DOE_OFFS		0x44
#define GPIOPS_FS0_OFFS		0x48
#define GPIOPS_FS1_OFFS		0x4c
#define GPIOPS_FS2_OFFS		0x50
#define GPIOPS_FS3_OFFS		0x54
#define GPIOPS_RPU_OFFS		0x70
#define GPIOPS_RPD_OFFS		0x74
#define GPIOPS_DV0_OFFS		0x78
#define GPIOPS_DV1_OFFS		0x7c

#define GPIOPS_FS1_SDH0_BITS	0x000000ff
#define GPIOPS_FS1_SDH1_BITS	0x0000ff00

#define GPIOPU_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOPU_DAT_OFFS		0x80
#define GPIOPU_DOE_OFFS		0x84
#define GPIOPU_FS0_OFFS		0x88
#define GPIOPU_FS1_OFFS		0x8c
#define GPIOPU_FS2_OFFS		0x90
#define GPIOPU_RPU_OFFS		0xb0
#define GPIOPU_RPD_OFFS		0xb4
#define GPIOPU_DV0_OFFS		0xb8
#define GPIOPU_DV1_OFFS		0xbc

#define GPIOPU_FS0_TXD0		(1 << 0)
#define GPIOPU_FS0_RXD0		(1 << 1)
#define GPIOPU_FS0_CTS0		(1 << 2)
#define GPIOPU_FS0_RTS0		(1 << 3)
#define GPIOPU_FS0_TXD1		(1 << 4)
#define GPIOPU_FS0_RXD1		(1 << 5)
#define GPIOPU_FS0_CTS1		(1 << 6)
#define GPIOPU_FS0_RTS1		(1 << 7)
#define GPIOPU_FS0_TXD2		(1 << 8)
#define GPIOPU_FS0_RXD2		(1 << 9)
#define GPIOPU_FS0_CTS2		(1 << 10)
#define GPIOPU_FS0_RTS2		(1 << 11)
#define GPIOPU_FS0_TXD3		(1 << 12)
#define GPIOPU_FS0_RXD3		(1 << 13)
#define GPIOPU_FS0_CTS3		(1 << 14)
#define GPIOPU_FS0_RTS3		(1 << 15)
#define GPIOPU_FS0_TXD4		(1 << 16)
#define GPIOPU_FS0_RXD4		(1 << 17)
#define GPIOPU_FS0_CTS4		(1 << 18)
#define GPIOPU_FS0_RTS4		(1 << 19)

#define GPIOFC_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOFC_DAT_OFFS		0xc0
#define GPIOFC_DOE_OFFS		0xc4
#define GPIOFC_FS0_OFFS		0xc8
#define GPIOFC_FS1_OFFS		0xcc
#define GPIOFC_FS2_OFFS		0xd0
#define GPIOFC_FS3_OFFS		0xd4
#define GPIOFC_RPU_OFFS		0xf0
#define GPIOFC_RPD_OFFS		0xf4
#define GPIOFC_DV0_OFFS		0xf8
#define GPIOFC_DV1_OFFS		0xfc

#define GPIOFD_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOFD_DAT_OFFS		0x100
#define GPIOFD_DOE_OFFS		0x104
#define GPIOFD_FS0_OFFS		0x108
#define GPIOFD_FS1_OFFS		0x10c
#define GPIOFD_FS2_OFFS		0x110
#define GPIOFD_RPU_OFFS		0x130
#define GPIOFD_RPD_OFFS		0x134
#define GPIOFD_DV0_OFFS		0x138
#define GPIOFD_DV1_OFFS		0x13c

#define GPIOLC_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOLC_DAT_OFFS		0x140
#define GPIOLC_DOE_OFFS		0x144
#define GPIOLC_FS0_OFFS		0x148
#define GPIOLC_FS1_OFFS		0x14c
#define GPIOLC_RPU_OFFS		0x170
#define GPIOLC_RPD_OFFS		0x174
#define GPIOLC_DV0_OFFS		0x178
#define GPIOLC_DV1_OFFS		0x17c

#define GPIOLD_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOLD_DAT_OFFS		0x180
#define GPIOLD_DOE_OFFS		0x184
#define GPIOLD_FS0_OFFS		0x188
#define GPIOLD_FS1_OFFS		0x18c
#define GPIOLD_FS2_OFFS		0x190
#define GPIOLD_RPU_OFFS		0x1b0
#define GPIOLD_RPD_OFFS		0x1b4
#define GPIOLD_DV0_OFFS		0x1b8
#define GPIOLD_DV1_OFFS		0x1bc

#define GPIOAD_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOAD_DAT_OFFS		0x1c0
#define GPIOAD_DOE_OFFS		0x1c4
#define GPIOAD_FS0_OFFS		0x1c8
#define GPIOAD_RPU_OFFS		0x1f0
#define GPIOAD_RPD_OFFS		0x1f4
#define GPIOAD_DV0_OFFS		0x1f8
#define GPIOAD_DV1_OFFS		0x1fc

#define GPIOXC_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOXC_DAT_OFFS		0x200
#define GPIOXC_DOE_OFFS		0x204
#define GPIOXC_FS0_OFFS		0x208
#define GPIOXC_RPU_OFFS		0x230
#define GPIOXC_RPD_OFFS		0x234
#define GPIOXC_DV0_OFFS		0x238
#define GPIOXC_DV1_OFFS		0x23c

#define GPIOXC_FS0		__REG(GPIOXC_BASE + GPIOXC_FS0_OFFS)

#define GPIOXC_FS0_CS0		(1 << 26)
#define GPIOXC_FS0_CS1		(1 << 27)

#define GPIOXD_BASE		(APB1_PERI_BASE_VIRT + 0x5000)

#define GPIOXD_DAT_OFFS		0x240
#define GPIOXD_FS0_OFFS		0x248
#define GPIOXD_RPU_OFFS		0x270
#define GPIOXD_RPD_OFFS		0x274
#define GPIOXD_DV0_OFFS		0x278
#define GPIOXD_DV1_OFFS		0x27c

#define GPIOPK_BASE		(APB1_PERI_BASE_VIRT + 0x1c000)

#define GPIOPK_RST_OFFS		0x008
#define GPIOPK_DAT_OFFS		0x100
#define GPIOPK_DOE_OFFS		0x104
#define GPIOPK_FS0_OFFS		0x108
#define GPIOPK_FS1_OFFS		0x10c
#define GPIOPK_FS2_OFFS		0x110
#define GPIOPK_IRQST_OFFS	0x210
#define GPIOPK_IRQEN_OFFS	0x214
#define GPIOPK_IRQPOL_OFFS	0x218
#define GPIOPK_IRQTM0_OFFS	0x21c
#define GPIOPK_IRQTM1_OFFS	0x220
#define GPIOPK_CTL_OFFS		0x22c

#define PMGPIO_BASE		(APB1_PERI_BASE_VIRT + 0x10000)
#define BACKUP_RAM_BASE		PMGPIO_BASE

#define PMGPIO_DAT_OFFS		0x800
#define PMGPIO_DOE_OFFS		0x804
#define PMGPIO_FS0_OFFS		0x808
#define PMGPIO_RPU_OFFS		0x810
#define PMGPIO_RPD_OFFS		0x814
#define PMGPIO_DV0_OFFS		0x818
#define PMGPIO_DV1_OFFS		0x81c
#define PMGPIO_EE0_OFFS		0x820
#define PMGPIO_EE1_OFFS		0x824
#define PMGPIO_CTL_OFFS		0x828
#define PMGPIO_DI_OFFS		0x82c
#define PMGPIO_STR_OFFS		0x830
#define PMGPIO_STF_OFFS		0x834
#define PMGPIO_POL_OFFS		0x838
#define PMGPIO_APB_OFFS		0x800

/* Clock controller registers */
#define CKC_BASE	((void __iomem *)(APB1_PERI_BASE_VIRT + 0x6000))

#define CLKCTRL_OFFS		0x00
#define PLL0CFG_OFFS		0x04
#define PLL1CFG_OFFS		0x08
#define CLKDIVC0_OFFS		0x0c

#define BCLKCTR0_OFFS		0x14
#define SWRESET0_OFFS		0x18

#define BCLKCTR1_OFFS		0x60
#define SWRESET1_OFFS		0x64
#define PWDCTL_OFFS		0x68
#define PLL2CFG_OFFS		0x6c
#define CLKDIVC1_OFFS		0x70

#define ACLKREF_OFFS		0x80
#define ACLKI2C_OFFS		0x84
#define ACLKSPI0_OFFS		0x88
#define ACLKSPI1_OFFS		0x8c
#define ACLKUART0_OFFS		0x90
#define ACLKUART1_OFFS		0x94
#define ACLKUART2_OFFS		0x98
#define ACLKUART3_OFFS		0x9c
#define ACLKUART4_OFFS		0xa0
#define ACLKTCT_OFFS		0xa4
#define ACLKTCX_OFFS		0xa8
#define ACLKTCZ_OFFS		0xac
#define ACLKADC_OFFS		0xb0
#define ACLKDAI0_OFFS		0xb4
#define ACLKDAI1_OFFS		0xb8
#define ACLKLCD_OFFS		0xbc
#define ACLKSPDIF_OFFS		0xc0
#define ACLKUSBH_OFFS		0xc4
#define ACLKSDH0_OFFS		0xc8
#define ACLKSDH1_OFFS		0xcc
#define ACLKC3DEC_OFFS		0xd0
#define ACLKEXT_OFFS		0xd4
#define ACLKCAN0_OFFS		0xd8
#define ACLKCAN1_OFFS		0xdc
#define ACLKGSB0_OFFS		0xe0
#define ACLKGSB1_OFFS		0xe4
#define ACLKGSB2_OFFS		0xe8
#define ACLKGSB3_OFFS		0xec

#define PLLxCFG_PD		(1 << 31)

/* CLKCTRL bits */
#define CLKCTRL_XE		(1 << 31)

/* CLKDIVCx bits */
#define CLKDIVC0_XTE		(1 << 7)
#define CLKDIVC0_XE		(1 << 15)
#define CLKDIVC0_P1E		(1 << 23)
#define CLKDIVC0_P0E		(1 << 31)

#define CLKDIVC1_P2E		(1 << 7)

/* BCLKCTR0 clock bits */
#define BCLKCTR0_USBD		(1 << 4)
#define BCLKCTR0_ECC		(1 << 9)
#define BCLKCTR0_USBH0		(1 << 11)
#define BCLKCTR0_NFC		(1 << 16)

/* BCLKCTR1 clock bits */
#define BCLKCTR1_USBH1		(1 << 20)

/* SWRESET0 bits */
#define SWRESET0_USBD		(1 << 4)
#define SWRESET0_USBH0		(1 << 11)

/* SWRESET1 bits */
#define SWRESET1_USBH1		(1 << 20)

/* System clock sources.
 * Note: These are the clock sources that serve as parents for
 * all other clocks. They have no parents themselves.
 *
 * These values are used for struct clk->root_id. All clocks
 * that are not system clock sources have this value set to
 * CLK_SRC_NOROOT.
 * The values for system clocks start with CLK_SRC_PLL0 == 0
 * because this gives us exactly the values needed for the lower
 * 4 bits of ACLK_* registers. Therefore, CLK_SRC_NOROOT is
 * defined as -1 to not disturb the order.
 */
enum root_clks {
	CLK_SRC_NOROOT = -1,
	CLK_SRC_PLL0 = 0,
	CLK_SRC_PLL1,
	CLK_SRC_PLL0DIV,
	CLK_SRC_PLL1DIV,
	CLK_SRC_XI,
	CLK_SRC_XIDIV,
	CLK_SRC_XTI,
	CLK_SRC_XTIDIV,
	CLK_SRC_PLL2,
	CLK_SRC_PLL2DIV,
	CLK_SRC_PK0,
	CLK_SRC_PK1,
	CLK_SRC_PK2,
	CLK_SRC_PK3,
	CLK_SRC_PK4,
	CLK_SRC_48MHZ
};

#define CLK_SRC_MASK		0xf

/* Bits in ACLK* registers */
#define ACLK_EN		(1 << 28)
#define ACLK_SEL_SHIFT		24
#define ACLK_SEL_MASK		0x0f000000
#define ACLK_DIV_MASK		0x00000fff

/* System configuration registers */

#define SCFG_BASE		(APB1_PERI_BASE_VIRT + 0x13000)

#define	BMI_OFFS		0x00
#define AHBCON0_OFFS		0x04
#define APBPWE_OFFS		0x08
#define DTCMWAIT_OFFS		0x0c
#define ECCSEL_OFFS		0x10
#define AHBCON1_OFFS		0x14
#define SDHCFG_OFFS		0x18
#define REMAP_OFFS		0x20
#define LCDSIAE_OFFS		0x24
#define XMCCFG_OFFS		0xe0
#define IMCCFG_OFFS		0xe4

/* Values for ECCSEL */
#define ECCSEL_EXTMEM		0x0
#define ECCSEL_DTCM		0x1
#define ECCSEL_INT_SRAM		0x2
#define ECCSEL_AHB		0x3

/* Bits in XMCCFG */
#define XMCCFG_NFCE		(1 << 1)
#define XMCCFG_FDXD		(1 << 2)

/* External memory controller registers */

#define EMC_BASE		EXT_MEM_CTRL_BASE

#define SDCFG_OFFS		0x00
#define SDFSM_OFFS		0x04
#define MCFG_OFFS		0x08

#define CSCFG0_OFFS		0x10
#define CSCFG1_OFFS		0x14
#define CSCFG2_OFFS		0x18
#define CSCFG3_OFFS		0x1c

#define MCFG_SDEN		(1 << 4)

#endif /* TCC8K_REGS_H */