Add linux-next specific files for 20110831

[linux-2.6/next.git] / 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 */