mm: make wait_on_page_writeback() wait for multiple pending writebacks

[linux/fpc-iii.git] / arch / arm / mach-cns3xxx / cns3xxx.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2008 Cavium Networks
 */

#ifndef __MACH_BOARD_CNS3XXXH
#define __MACH_BOARD_CNS3XXXH

/*
 * Memory map
 */
#define CNS3XXX_FLASH_BASE                      0x10000000      /* Flash/SRAM Memory Bank 0 */
#define CNS3XXX_FLASH_SIZE                      SZ_256M

#define CNS3XXX_DDR2SDRAM_BASE                  0x20000000      /* DDR2 SDRAM Memory */

#define CNS3XXX_SPI_FLASH_BASE                  0x60000000      /* SPI Serial Flash Memory */

#define CNS3XXX_SWITCH_BASE                     0x70000000      /* Switch and HNAT Control */

#define CNS3XXX_PPE_BASE                        0x70001000      /* HANT */

#define CNS3XXX_EMBEDDED_SRAM_BASE              0x70002000      /* HANT Embedded SRAM */

#define CNS3XXX_SSP_BASE                        0x71000000      /* Synchronous Serial Port - SPI/PCM/I2C */

#define CNS3XXX_DMC_BASE                        0x72000000      /* DMC Control (DDR2 SDRAM) */

#define CNS3XXX_SMC_BASE                        0x73000000      /* SMC Control */

#define SMC_MEMC_STATUS_OFFSET                  0x000
#define SMC_MEMIF_CFG_OFFSET                    0x004
#define SMC_MEMC_CFG_SET_OFFSET                 0x008
#define SMC_MEMC_CFG_CLR_OFFSET                 0x00C
#define SMC_DIRECT_CMD_OFFSET                   0x010
#define SMC_SET_CYCLES_OFFSET                   0x014
#define SMC_SET_OPMODE_OFFSET                   0x018
#define SMC_REFRESH_PERIOD_0_OFFSET             0x020
#define SMC_REFRESH_PERIOD_1_OFFSET             0x024
#define SMC_SRAM_CYCLES0_0_OFFSET               0x100
#define SMC_NAND_CYCLES0_0_OFFSET               0x100
#define SMC_OPMODE0_0_OFFSET                    0x104
#define SMC_SRAM_CYCLES0_1_OFFSET               0x120
#define SMC_NAND_CYCLES0_1_OFFSET               0x120
#define SMC_OPMODE0_1_OFFSET                    0x124
#define SMC_USER_STATUS_OFFSET                  0x200
#define SMC_USER_CONFIG_OFFSET                  0x204
#define SMC_ECC_STATUS_OFFSET                   0x300
#define SMC_ECC_MEMCFG_OFFSET                   0x304
#define SMC_ECC_MEMCOMMAND1_OFFSET              0x308
#define SMC_ECC_MEMCOMMAND2_OFFSET              0x30C
#define SMC_ECC_ADDR0_OFFSET                    0x310
#define SMC_ECC_ADDR1_OFFSET                    0x314
#define SMC_ECC_VALUE0_OFFSET                   0x318
#define SMC_ECC_VALUE1_OFFSET                   0x31C
#define SMC_ECC_VALUE2_OFFSET                   0x320
#define SMC_ECC_VALUE3_OFFSET                   0x324
#define SMC_PERIPH_ID_0_OFFSET                  0xFE0
#define SMC_PERIPH_ID_1_OFFSET                  0xFE4
#define SMC_PERIPH_ID_2_OFFSET                  0xFE8
#define SMC_PERIPH_ID_3_OFFSET                  0xFEC
#define SMC_PCELL_ID_0_OFFSET                   0xFF0
#define SMC_PCELL_ID_1_OFFSET                   0xFF4
#define SMC_PCELL_ID_2_OFFSET                   0xFF8
#define SMC_PCELL_ID_3_OFFSET                   0xFFC

#define CNS3XXX_GPIOA_BASE                      0x74000000      /* GPIO port A */

#define CNS3XXX_GPIOB_BASE                      0x74800000      /* GPIO port B */

#define CNS3XXX_RTC_BASE                        0x75000000      /* Real Time Clock */

#define RTC_SEC_OFFSET                          0x00
#define RTC_MIN_OFFSET                          0x04
#define RTC_HOUR_OFFSET                         0x08
#define RTC_DAY_OFFSET                          0x0C
#define RTC_SEC_ALM_OFFSET                      0x10
#define RTC_MIN_ALM_OFFSET                      0x14
#define RTC_HOUR_ALM_OFFSET                     0x18
#define RTC_REC_OFFSET                          0x1C
#define RTC_CTRL_OFFSET                         0x20
#define RTC_INTR_STS_OFFSET                     0x34

#define CNS3XXX_MISC_BASE                       0x76000000      /* Misc Control */
#define CNS3XXX_MISC_BASE_VIRT                  0xFB000000      /* Misc Control */

#define CNS3XXX_PM_BASE                         0x77000000      /* Power Management Control */
#define CNS3XXX_PM_BASE_VIRT                    0xFB001000

#define PM_CLK_GATE_OFFSET                      0x00
#define PM_SOFT_RST_OFFSET                      0x04
#define PM_HS_CFG_OFFSET                        0x08
#define PM_CACTIVE_STA_OFFSET                   0x0C
#define PM_PWR_STA_OFFSET                       0x10
#define PM_SYS_CLK_CTRL_OFFSET                  0x14
#define PM_PLL_LCD_I2S_CTRL_OFFSET              0x18
#define PM_PLL_HM_PD_OFFSET                     0x1C

#define CNS3XXX_UART0_BASE                      0x78000000      /* UART 0 */
#define CNS3XXX_UART0_BASE_VIRT                 0xFB002000

#define CNS3XXX_UART1_BASE                      0x78400000      /* UART 1 */

#define CNS3XXX_UART2_BASE                      0x78800000      /* UART 2 */

#define CNS3XXX_DMAC_BASE                       0x79000000      /* Generic DMA Control */

#define CNS3XXX_CORESIGHT_BASE                  0x7A000000      /* CoreSight */

#define CNS3XXX_CRYPTO_BASE                     0x7B000000      /* Crypto */

#define CNS3XXX_I2S_BASE                        0x7C000000      /* I2S */

#define CNS3XXX_TIMER1_2_3_BASE                 0x7C800000      /* Timer */
#define CNS3XXX_TIMER1_2_3_BASE_VIRT            0xFB003000

#define TIMER1_COUNTER_OFFSET                   0x00
#define TIMER1_AUTO_RELOAD_OFFSET               0x04
#define TIMER1_MATCH_V1_OFFSET                  0x08
#define TIMER1_MATCH_V2_OFFSET                  0x0C

#define TIMER2_COUNTER_OFFSET                   0x10
#define TIMER2_AUTO_RELOAD_OFFSET               0x14
#define TIMER2_MATCH_V1_OFFSET                  0x18
#define TIMER2_MATCH_V2_OFFSET                  0x1C

#define TIMER1_2_CONTROL_OFFSET                 0x30
#define TIMER1_2_INTERRUPT_STATUS_OFFSET        0x34
#define TIMER1_2_INTERRUPT_MASK_OFFSET          0x38

#define TIMER_FREERUN_OFFSET                    0x40
#define TIMER_FREERUN_CONTROL_OFFSET            0x44

#define CNS3XXX_HCIE_BASE                       0x7D000000      /* HCIE Control */

#define CNS3XXX_RAID_BASE                       0x7E000000      /* RAID Control */

#define CNS3XXX_AXI_IXC_BASE                    0x7F000000      /* AXI IXC */

#define CNS3XXX_CLCD_BASE                       0x80000000      /* LCD Control */

#define CNS3XXX_USBOTG_BASE                     0x81000000      /* USB OTG Control */

#define CNS3XXX_USB_BASE                        0x82000000      /* USB Host Control */

#define CNS3XXX_SATA2_BASE                      0x83000000      /* SATA */
#define CNS3XXX_SATA2_SIZE                      SZ_16M

#define CNS3XXX_CAMERA_BASE                     0x84000000      /* Camera Interface */

#define CNS3XXX_SDIO_BASE                       0x85000000      /* SDIO */

#define CNS3XXX_I2S_TDM_BASE                    0x86000000      /* I2S TDM */

#define CNS3XXX_2DG_BASE                        0x87000000      /* 2D Graphic Control */

#define CNS3XXX_USB_OHCI_BASE                   0x88000000      /* USB OHCI */

#define CNS3XXX_L2C_BASE                        0x92000000      /* L2 Cache Control */

#define CNS3XXX_PCIE0_MEM_BASE                  0xA0000000      /* PCIe Port 0 IO/Memory Space */

#define CNS3XXX_PCIE0_HOST_BASE                 0xAB000000      /* PCIe Port 0 RC Base */
#define CNS3XXX_PCIE0_HOST_BASE_VIRT            0xE1000000

#define CNS3XXX_PCIE0_IO_BASE                   0xAC000000      /* PCIe Port 0 */

#define CNS3XXX_PCIE0_CFG0_BASE                 0xAD000000      /* PCIe Port 0 CFG Type 0 */
#define CNS3XXX_PCIE0_CFG0_BASE_VIRT            0xE3000000

#define CNS3XXX_PCIE0_CFG1_BASE                 0xAE000000      /* PCIe Port 0 CFG Type 1 */
#define CNS3XXX_PCIE0_CFG1_BASE_VIRT            0xE4000000

#define CNS3XXX_PCIE0_MSG_BASE                  0xAF000000      /* PCIe Port 0 Message Space */

#define CNS3XXX_PCIE1_MEM_BASE                  0xB0000000      /* PCIe Port 1 IO/Memory Space */

#define CNS3XXX_PCIE1_HOST_BASE                 0xBB000000      /* PCIe Port 1 RC Base */
#define CNS3XXX_PCIE1_HOST_BASE_VIRT            0xE9000000

#define CNS3XXX_PCIE1_IO_BASE                   0xBC000000      /* PCIe Port 1 */

#define CNS3XXX_PCIE1_CFG0_BASE                 0xBD000000      /* PCIe Port 1 CFG Type 0 */
#define CNS3XXX_PCIE1_CFG0_BASE_VIRT            0xEB000000

#define CNS3XXX_PCIE1_CFG1_BASE                 0xBE000000      /* PCIe Port 1 CFG Type 1 */
#define CNS3XXX_PCIE1_CFG1_BASE_VIRT            0xEC000000

#define CNS3XXX_PCIE1_MSG_BASE                  0xBF000000      /* PCIe Port 1 Message Space */

/*
 * Testchip peripheral and fpga gic regions
 */
#define CNS3XXX_TC11MP_SCU_BASE                 0x90000000      /* IRQ, Test chip */
#define CNS3XXX_TC11MP_SCU_BASE_VIRT            0xFB004000

#define CNS3XXX_TC11MP_GIC_CPU_BASE             0x90000100      /* Test chip interrupt controller CPU interface */
#define CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT        (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x100)

#define CNS3XXX_TC11MP_TWD_BASE                 0x90000600
#define CNS3XXX_TC11MP_TWD_BASE_VIRT            (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x600)

#define CNS3XXX_TC11MP_GIC_DIST_BASE            0x90001000      /* Test chip interrupt controller distributor */
#define CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT       (CNS3XXX_TC11MP_SCU_BASE_VIRT + 0x1000)

#define CNS3XXX_TC11MP_L220_BASE                0x92002000      /* L220 registers */

/*
 * Misc block
 */
#define MISC_MEM_MAP(offs) (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + (offs))

#define MISC_MEMORY_REMAP_REG                   MISC_MEM_MAP(0x00)
#define MISC_CHIP_CONFIG_REG                    MISC_MEM_MAP(0x04)
#define MISC_DEBUG_PROBE_DATA_REG               MISC_MEM_MAP(0x08)
#define MISC_DEBUG_PROBE_SELECTION_REG          MISC_MEM_MAP(0x0C)
#define MISC_IO_PIN_FUNC_SELECTION_REG          MISC_MEM_MAP(0x10)
#define MISC_GPIOA_PIN_ENABLE_REG               MISC_MEM_MAP(0x14)
#define MISC_GPIOB_PIN_ENABLE_REG               MISC_MEM_MAP(0x18)
#define MISC_IO_PAD_DRIVE_STRENGTH_CTRL_A       MISC_MEM_MAP(0x1C)
#define MISC_IO_PAD_DRIVE_STRENGTH_CTRL_B       MISC_MEM_MAP(0x20)
#define MISC_GPIOA_15_0_PULL_CTRL_REG           MISC_MEM_MAP(0x24)
#define MISC_GPIOA_16_31_PULL_CTRL_REG          MISC_MEM_MAP(0x28)
#define MISC_GPIOB_15_0_PULL_CTRL_REG           MISC_MEM_MAP(0x2C)
#define MISC_GPIOB_16_31_PULL_CTRL_REG          MISC_MEM_MAP(0x30)
#define MISC_IO_PULL_CTRL_REG                   MISC_MEM_MAP(0x34)
#define MISC_E_FUSE_31_0_REG                    MISC_MEM_MAP(0x40)
#define MISC_E_FUSE_63_32_REG                   MISC_MEM_MAP(0x44)
#define MISC_E_FUSE_95_64_REG                   MISC_MEM_MAP(0x48)
#define MISC_E_FUSE_127_96_REG                  MISC_MEM_MAP(0x4C)
#define MISC_SOFTWARE_TEST_1_REG                MISC_MEM_MAP(0x50)
#define MISC_SOFTWARE_TEST_2_REG                MISC_MEM_MAP(0x54)

#define MISC_SATA_POWER_MODE                    MISC_MEM_MAP(0x310)

#define MISC_USB_CFG_REG                        MISC_MEM_MAP(0x800)
#define MISC_USB_STS_REG                        MISC_MEM_MAP(0x804)
#define MISC_USBPHY00_CFG_REG                   MISC_MEM_MAP(0x808)
#define MISC_USBPHY01_CFG_REG                   MISC_MEM_MAP(0x80c)
#define MISC_USBPHY10_CFG_REG                   MISC_MEM_MAP(0x810)
#define MISC_USBPHY11_CFG_REG                   MISC_MEM_MAP(0x814)

#define MISC_PCIEPHY_CMCTL(x)                   MISC_MEM_MAP(0x900 + (x) * 0x004)
#define MISC_PCIEPHY_CTL(x)                     MISC_MEM_MAP(0x940 + (x) * 0x100)
#define MISC_PCIE_AXIS_AWMISC(x)                MISC_MEM_MAP(0x944 + (x) * 0x100)
#define MISC_PCIE_AXIS_ARMISC(x)                MISC_MEM_MAP(0x948 + (x) * 0x100)
#define MISC_PCIE_AXIS_RMISC(x)                 MISC_MEM_MAP(0x94C + (x) * 0x100)
#define MISC_PCIE_AXIS_BMISC(x)                 MISC_MEM_MAP(0x950 + (x) * 0x100)
#define MISC_PCIE_AXIM_RMISC(x)                 MISC_MEM_MAP(0x954 + (x) * 0x100)
#define MISC_PCIE_AXIM_BMISC(x)                 MISC_MEM_MAP(0x958 + (x) * 0x100)
#define MISC_PCIE_CTRL(x)                       MISC_MEM_MAP(0x95C + (x) * 0x100)
#define MISC_PCIE_PM_DEBUG(x)                   MISC_MEM_MAP(0x960 + (x) * 0x100)
#define MISC_PCIE_RFC_DEBUG(x)                  MISC_MEM_MAP(0x964 + (x) * 0x100)
#define MISC_PCIE_CXPL_DEBUGL(x)                MISC_MEM_MAP(0x968 + (x) * 0x100)
#define MISC_PCIE_CXPL_DEBUGH(x)                MISC_MEM_MAP(0x96C + (x) * 0x100)
#define MISC_PCIE_DIAG_DEBUGH(x)                MISC_MEM_MAP(0x970 + (x) * 0x100)
#define MISC_PCIE_W1CLR(x)                      MISC_MEM_MAP(0x974 + (x) * 0x100)
#define MISC_PCIE_INT_MASK(x)                   MISC_MEM_MAP(0x978 + (x) * 0x100)
#define MISC_PCIE_INT_STATUS(x)                 MISC_MEM_MAP(0x97C + (x) * 0x100)

/*
 * Power management and clock control
 */
#define PMU_MEM_MAP(offs) (void __iomem *)(CNS3XXX_PM_BASE_VIRT + (offs))

#define PM_CLK_GATE_REG                                 PMU_MEM_MAP(0x000)
#define PM_SOFT_RST_REG                                 PMU_MEM_MAP(0x004)
#define PM_HS_CFG_REG                                   PMU_MEM_MAP(0x008)
#define PM_CACTIVE_STA_REG                              PMU_MEM_MAP(0x00C)
#define PM_PWR_STA_REG                                  PMU_MEM_MAP(0x010)
#define PM_CLK_CTRL_REG                                 PMU_MEM_MAP(0x014)
#define PM_PLL_LCD_I2S_CTRL_REG                         PMU_MEM_MAP(0x018)
#define PM_PLL_HM_PD_CTRL_REG                           PMU_MEM_MAP(0x01C)
#define PM_REGULAT_CTRL_REG                             PMU_MEM_MAP(0x020)
#define PM_WDT_CTRL_REG                                 PMU_MEM_MAP(0x024)
#define PM_WU_CTRL0_REG                                 PMU_MEM_MAP(0x028)
#define PM_WU_CTRL1_REG                                 PMU_MEM_MAP(0x02C)
#define PM_CSR_REG                                      PMU_MEM_MAP(0x030)

/* PM_CLK_GATE_REG */
#define PM_CLK_GATE_REG_OFFSET_SDIO                     (25)
#define PM_CLK_GATE_REG_OFFSET_GPU                      (24)
#define PM_CLK_GATE_REG_OFFSET_CIM                      (23)
#define PM_CLK_GATE_REG_OFFSET_LCDC                     (22)
#define PM_CLK_GATE_REG_OFFSET_I2S                      (21)
#define PM_CLK_GATE_REG_OFFSET_RAID                     (20)
#define PM_CLK_GATE_REG_OFFSET_SATA                     (19)
#define PM_CLK_GATE_REG_OFFSET_PCIE(x)                  (17 + (x))
#define PM_CLK_GATE_REG_OFFSET_USB_HOST                 (16)
#define PM_CLK_GATE_REG_OFFSET_USB_OTG                  (15)
#define PM_CLK_GATE_REG_OFFSET_TIMER                    (14)
#define PM_CLK_GATE_REG_OFFSET_CRYPTO                   (13)
#define PM_CLK_GATE_REG_OFFSET_HCIE                     (12)
#define PM_CLK_GATE_REG_OFFSET_SWITCH                   (11)
#define PM_CLK_GATE_REG_OFFSET_GPIO                     (10)
#define PM_CLK_GATE_REG_OFFSET_UART3                    (9)
#define PM_CLK_GATE_REG_OFFSET_UART2                    (8)
#define PM_CLK_GATE_REG_OFFSET_UART1                    (7)
#define PM_CLK_GATE_REG_OFFSET_RTC                      (5)
#define PM_CLK_GATE_REG_OFFSET_GDMA                     (4)
#define PM_CLK_GATE_REG_OFFSET_SPI_PCM_I2C              (3)
#define PM_CLK_GATE_REG_OFFSET_SMC_NFI                  (1)
#define PM_CLK_GATE_REG_MASK                            (0x03FFFFBA)

/* PM_SOFT_RST_REG */
#define PM_SOFT_RST_REG_OFFST_WARM_RST_FLAG             (31)
#define PM_SOFT_RST_REG_OFFST_CPU1                      (29)
#define PM_SOFT_RST_REG_OFFST_CPU0                      (28)
#define PM_SOFT_RST_REG_OFFST_SDIO                      (25)
#define PM_SOFT_RST_REG_OFFST_GPU                       (24)
#define PM_SOFT_RST_REG_OFFST_CIM                       (23)
#define PM_SOFT_RST_REG_OFFST_LCDC                      (22)
#define PM_SOFT_RST_REG_OFFST_I2S                       (21)
#define PM_SOFT_RST_REG_OFFST_RAID                      (20)
#define PM_SOFT_RST_REG_OFFST_SATA                      (19)
#define PM_SOFT_RST_REG_OFFST_PCIE(x)                   (17 + (x))
#define PM_SOFT_RST_REG_OFFST_USB_HOST                  (16)
#define PM_SOFT_RST_REG_OFFST_USB_OTG                   (15)
#define PM_SOFT_RST_REG_OFFST_TIMER                     (14)
#define PM_SOFT_RST_REG_OFFST_CRYPTO                    (13)
#define PM_SOFT_RST_REG_OFFST_HCIE                      (12)
#define PM_SOFT_RST_REG_OFFST_SWITCH                    (11)
#define PM_SOFT_RST_REG_OFFST_GPIO                      (10)
#define PM_SOFT_RST_REG_OFFST_UART3                     (9)
#define PM_SOFT_RST_REG_OFFST_UART2                     (8)
#define PM_SOFT_RST_REG_OFFST_UART1                     (7)
#define PM_SOFT_RST_REG_OFFST_RTC                       (5)
#define PM_SOFT_RST_REG_OFFST_GDMA                      (4)
#define PM_SOFT_RST_REG_OFFST_SPI_PCM_I2C               (3)
#define PM_SOFT_RST_REG_OFFST_DMC                       (2)
#define PM_SOFT_RST_REG_OFFST_SMC_NFI                   (1)
#define PM_SOFT_RST_REG_OFFST_GLOBAL                    (0)
#define PM_SOFT_RST_REG_MASK                            (0xF3FFFFBF)

/* PMHS_CFG_REG */
#define PM_HS_CFG_REG_OFFSET_SDIO                       (25)
#define PM_HS_CFG_REG_OFFSET_GPU                        (24)
#define PM_HS_CFG_REG_OFFSET_CIM                        (23)
#define PM_HS_CFG_REG_OFFSET_LCDC                       (22)
#define PM_HS_CFG_REG_OFFSET_I2S                        (21)
#define PM_HS_CFG_REG_OFFSET_RAID                       (20)
#define PM_HS_CFG_REG_OFFSET_SATA                       (19)
#define PM_HS_CFG_REG_OFFSET_PCIE1                      (18)
#define PM_HS_CFG_REG_OFFSET_PCIE0                      (17)
#define PM_HS_CFG_REG_OFFSET_USB_HOST                   (16)
#define PM_HS_CFG_REG_OFFSET_USB_OTG                    (15)
#define PM_HS_CFG_REG_OFFSET_TIMER                      (14)
#define PM_HS_CFG_REG_OFFSET_CRYPTO                     (13)
#define PM_HS_CFG_REG_OFFSET_HCIE                       (12)
#define PM_HS_CFG_REG_OFFSET_SWITCH                     (11)
#define PM_HS_CFG_REG_OFFSET_GPIO                       (10)
#define PM_HS_CFG_REG_OFFSET_UART3                      (9)
#define PM_HS_CFG_REG_OFFSET_UART2                      (8)
#define PM_HS_CFG_REG_OFFSET_UART1                      (7)
#define PM_HS_CFG_REG_OFFSET_RTC                        (5)
#define PM_HS_CFG_REG_OFFSET_GDMA                       (4)
#define PM_HS_CFG_REG_OFFSET_SPI_PCM_I2S                (3)
#define PM_HS_CFG_REG_OFFSET_DMC                        (2)
#define PM_HS_CFG_REG_OFFSET_SMC_NFI                    (1)
#define PM_HS_CFG_REG_MASK                              (0x03FFFFBE)
#define PM_HS_CFG_REG_MASK_SUPPORT                      (0x01100806)

/* PM_CACTIVE_STA_REG */
#define PM_CACTIVE_STA_REG_OFFSET_SDIO                  (25)
#define PM_CACTIVE_STA_REG_OFFSET_GPU                   (24)
#define PM_CACTIVE_STA_REG_OFFSET_CIM                   (23)
#define PM_CACTIVE_STA_REG_OFFSET_LCDC                  (22)
#define PM_CACTIVE_STA_REG_OFFSET_I2S                   (21)
#define PM_CACTIVE_STA_REG_OFFSET_RAID                  (20)
#define PM_CACTIVE_STA_REG_OFFSET_SATA                  (19)
#define PM_CACTIVE_STA_REG_OFFSET_PCIE1                 (18)
#define PM_CACTIVE_STA_REG_OFFSET_PCIE0                 (17)
#define PM_CACTIVE_STA_REG_OFFSET_USB_HOST              (16)
#define PM_CACTIVE_STA_REG_OFFSET_USB_OTG               (15)
#define PM_CACTIVE_STA_REG_OFFSET_TIMER                 (14)
#define PM_CACTIVE_STA_REG_OFFSET_CRYPTO                (13)
#define PM_CACTIVE_STA_REG_OFFSET_HCIE                  (12)
#define PM_CACTIVE_STA_REG_OFFSET_SWITCH                (11)
#define PM_CACTIVE_STA_REG_OFFSET_GPIO                  (10)
#define PM_CACTIVE_STA_REG_OFFSET_UART3                 (9)
#define PM_CACTIVE_STA_REG_OFFSET_UART2                 (8)
#define PM_CACTIVE_STA_REG_OFFSET_UART1                 (7)
#define PM_CACTIVE_STA_REG_OFFSET_RTC                   (5)
#define PM_CACTIVE_STA_REG_OFFSET_GDMA                  (4)
#define PM_CACTIVE_STA_REG_OFFSET_SPI_PCM_I2S           (3)
#define PM_CACTIVE_STA_REG_OFFSET_DMC                   (2)
#define PM_CACTIVE_STA_REG_OFFSET_SMC_NFI               (1)
#define PM_CACTIVE_STA_REG_MASK                         (0x03FFFFBE)

/* PM_PWR_STA_REG */
#define PM_PWR_STA_REG_REG_OFFSET_SDIO                  (25)
#define PM_PWR_STA_REG_REG_OFFSET_GPU                   (24)
#define PM_PWR_STA_REG_REG_OFFSET_CIM                   (23)
#define PM_PWR_STA_REG_REG_OFFSET_LCDC                  (22)
#define PM_PWR_STA_REG_REG_OFFSET_I2S                   (21)
#define PM_PWR_STA_REG_REG_OFFSET_RAID                  (20)
#define PM_PWR_STA_REG_REG_OFFSET_SATA                  (19)
#define PM_PWR_STA_REG_REG_OFFSET_PCIE1                 (18)
#define PM_PWR_STA_REG_REG_OFFSET_PCIE0                 (17)
#define PM_PWR_STA_REG_REG_OFFSET_USB_HOST              (16)
#define PM_PWR_STA_REG_REG_OFFSET_USB_OTG               (15)
#define PM_PWR_STA_REG_REG_OFFSET_TIMER                 (14)
#define PM_PWR_STA_REG_REG_OFFSET_CRYPTO                (13)
#define PM_PWR_STA_REG_REG_OFFSET_HCIE                  (12)
#define PM_PWR_STA_REG_REG_OFFSET_SWITCH                (11)
#define PM_PWR_STA_REG_REG_OFFSET_GPIO                  (10)
#define PM_PWR_STA_REG_REG_OFFSET_UART3                 (9)
#define PM_PWR_STA_REG_REG_OFFSET_UART2                 (8)
#define PM_PWR_STA_REG_REG_OFFSET_UART1                 (7)
#define PM_PWR_STA_REG_REG_OFFSET_RTC                   (5)
#define PM_PWR_STA_REG_REG_OFFSET_GDMA                  (4)
#define PM_PWR_STA_REG_REG_OFFSET_SPI_PCM_I2S           (3)
#define PM_PWR_STA_REG_REG_OFFSET_DMC                   (2)
#define PM_PWR_STA_REG_REG_OFFSET_SMC_NFI               (1)
#define PM_PWR_STA_REG_REG_MASK                         (0x03FFFFBE)

/* PM_CLK_CTRL_REG */
#define PM_CLK_CTRL_REG_OFFSET_I2S_MCLK                 (31)
#define PM_CLK_CTRL_REG_OFFSET_DDR2_CHG_EN              (30)
#define PM_CLK_CTRL_REG_OFFSET_PCIE_REF1_EN             (29)
#define PM_CLK_CTRL_REG_OFFSET_PCIE_REF0_EN             (28)
#define PM_CLK_CTRL_REG_OFFSET_TIMER_SIM_MODE           (27)
#define PM_CLK_CTRL_REG_OFFSET_I2SCLK_DIV               (24)
#define PM_CLK_CTRL_REG_OFFSET_I2SCLK_SEL               (22)
#define PM_CLK_CTRL_REG_OFFSET_CLKOUT_DIV               (20)
#define PM_CLK_CTRL_REG_OFFSET_CLKOUT_SEL               (16)
#define PM_CLK_CTRL_REG_OFFSET_MDC_DIV                  (14)
#define PM_CLK_CTRL_REG_OFFSET_CRYPTO_CLK_SEL           (12)
#define PM_CLK_CTRL_REG_OFFSET_CPU_PWR_MODE             (9)
#define PM_CLK_CTRL_REG_OFFSET_PLL_DDR2_SEL             (7)
#define PM_CLK_CTRL_REG_OFFSET_DIV_IMMEDIATE            (6)
#define PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV              (4)
#define PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL              (0)

#define PM_CPU_CLK_DIV(DIV) { \
        PM_CLK_CTRL_REG &= ~((0x3) << PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV); \
        PM_CLK_CTRL_REG |= (((DIV)&0x3) << PM_CLK_CTRL_REG_OFFSET_CPU_CLK_DIV); \
}

#define PM_PLL_CPU_SEL(CPU) { \
        PM_CLK_CTRL_REG &= ~((0xF) << PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL); \
        PM_CLK_CTRL_REG |= (((CPU)&0xF) << PM_CLK_CTRL_REG_OFFSET_PLL_CPU_SEL); \
}

/* PM_PLL_LCD_I2S_CTRL_REG */
#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_MCLK_SMC_DIV     (22)
#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_R_SEL            (17)
#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_PLL_LCD_P        (11)
#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_PLL_LCD_M        (3)
#define PM_PLL_LCD_I2S_CTRL_REG_OFFSET_PLL_LCD_S        (0)

/* PM_PLL_HM_PD_CTRL_REG */
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY1          (11)
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_SATA_PHY0          (10)
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_I2SCD          (6)
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_I2S            (5)
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_LCD            (4)
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_USB            (3)
#define PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_RGMII          (2)
#define PM_PLL_HM_PD_CTRL_REG_MASK                      (0x00000C7C)

/* PM_WDT_CTRL_REG */
#define PM_WDT_CTRL_REG_OFFSET_RESET_CPU_ONLY           (0)

/* PM_CSR_REG - Clock Scaling Register*/
#define PM_CSR_REG_OFFSET_CSR_EN                        (30)
#define PM_CSR_REG_OFFSET_CSR_NUM                       (0)

#define CNS3XXX_PWR_CLK_EN(BLOCK) (0x1<<PM_CLK_GATE_REG_OFFSET_##BLOCK)

/* Software reset*/
#define CNS3XXX_PWR_SOFTWARE_RST(BLOCK) (0x1<<PM_SOFT_RST_REG_OFFST_##BLOCK)

/*
 * CNS3XXX support several power saving mode as following,
 * DFS, IDLE, HALT, DOZE, SLEEP, Hibernate
 */
#define CNS3XXX_PWR_CPU_MODE_DFS                        (0)
#define CNS3XXX_PWR_CPU_MODE_IDLE                       (1)
#define CNS3XXX_PWR_CPU_MODE_HALT                       (2)
#define CNS3XXX_PWR_CPU_MODE_DOZE                       (3)
#define CNS3XXX_PWR_CPU_MODE_SLEEP                      (4)
#define CNS3XXX_PWR_CPU_MODE_HIBERNATE                  (5)

#define CNS3XXX_PWR_PLL(BLOCK)  (0x1<<PM_PLL_HM_PD_CTRL_REG_OFFSET_##BLOCK)
#define CNS3XXX_PWR_PLL_ALL     PM_PLL_HM_PD_CTRL_REG_MASK

/* Change CPU frequency and divider */
#define CNS3XXX_PWR_PLL_CPU_300MHZ                      (0)
#define CNS3XXX_PWR_PLL_CPU_333MHZ                      (1)
#define CNS3XXX_PWR_PLL_CPU_366MHZ                      (2)
#define CNS3XXX_PWR_PLL_CPU_400MHZ                      (3)
#define CNS3XXX_PWR_PLL_CPU_433MHZ                      (4)
#define CNS3XXX_PWR_PLL_CPU_466MHZ                      (5)
#define CNS3XXX_PWR_PLL_CPU_500MHZ                      (6)
#define CNS3XXX_PWR_PLL_CPU_533MHZ                      (7)
#define CNS3XXX_PWR_PLL_CPU_566MHZ                      (8)
#define CNS3XXX_PWR_PLL_CPU_600MHZ                      (9)
#define CNS3XXX_PWR_PLL_CPU_633MHZ                      (10)
#define CNS3XXX_PWR_PLL_CPU_666MHZ                      (11)
#define CNS3XXX_PWR_PLL_CPU_700MHZ                      (12)

#define CNS3XXX_PWR_CPU_CLK_DIV_BY1                     (0)
#define CNS3XXX_PWR_CPU_CLK_DIV_BY2                     (1)
#define CNS3XXX_PWR_CPU_CLK_DIV_BY4                     (2)

/* Change DDR2 frequency */
#define CNS3XXX_PWR_PLL_DDR2_200MHZ                     (0)
#define CNS3XXX_PWR_PLL_DDR2_266MHZ                     (1)
#define CNS3XXX_PWR_PLL_DDR2_333MHZ                     (2)
#define CNS3XXX_PWR_PLL_DDR2_400MHZ                     (3)

void cns3xxx_pwr_soft_rst(unsigned int block);
void cns3xxx_pwr_clk_en(unsigned int block);
int cns3xxx_cpu_clock(void);

/*
 * ARM11 MPCore interrupt sources (primary GIC)
 */
#define IRQ_TC11MP_GIC_START    32

#define IRQ_CNS3XXX_PMU                 (IRQ_TC11MP_GIC_START + 0)
#define IRQ_CNS3XXX_SDIO                (IRQ_TC11MP_GIC_START + 1)
#define IRQ_CNS3XXX_L2CC                (IRQ_TC11MP_GIC_START + 2)
#define IRQ_CNS3XXX_RTC                 (IRQ_TC11MP_GIC_START + 3)
#define IRQ_CNS3XXX_I2S                 (IRQ_TC11MP_GIC_START + 4)
#define IRQ_CNS3XXX_PCM                 (IRQ_TC11MP_GIC_START + 5)
#define IRQ_CNS3XXX_SPI                 (IRQ_TC11MP_GIC_START + 6)
#define IRQ_CNS3XXX_I2C                 (IRQ_TC11MP_GIC_START + 7)
#define IRQ_CNS3XXX_CIM                 (IRQ_TC11MP_GIC_START + 8)
#define IRQ_CNS3XXX_GPU                 (IRQ_TC11MP_GIC_START + 9)
#define IRQ_CNS3XXX_LCD                 (IRQ_TC11MP_GIC_START + 10)
#define IRQ_CNS3XXX_GPIOA               (IRQ_TC11MP_GIC_START + 11)
#define IRQ_CNS3XXX_GPIOB               (IRQ_TC11MP_GIC_START + 12)
#define IRQ_CNS3XXX_UART0               (IRQ_TC11MP_GIC_START + 13)
#define IRQ_CNS3XXX_UART1               (IRQ_TC11MP_GIC_START + 14)
#define IRQ_CNS3XXX_UART2               (IRQ_TC11MP_GIC_START + 15)
#define IRQ_CNS3XXX_ARM11               (IRQ_TC11MP_GIC_START + 16)

#define IRQ_CNS3XXX_SW_STATUS           (IRQ_TC11MP_GIC_START + 17)
#define IRQ_CNS3XXX_SW_R0TXC            (IRQ_TC11MP_GIC_START + 18)
#define IRQ_CNS3XXX_SW_R0RXC            (IRQ_TC11MP_GIC_START + 19)
#define IRQ_CNS3XXX_SW_R0QE             (IRQ_TC11MP_GIC_START + 20)
#define IRQ_CNS3XXX_SW_R0QF             (IRQ_TC11MP_GIC_START + 21)
#define IRQ_CNS3XXX_SW_R1TXC            (IRQ_TC11MP_GIC_START + 22)
#define IRQ_CNS3XXX_SW_R1RXC            (IRQ_TC11MP_GIC_START + 23)
#define IRQ_CNS3XXX_SW_R1QE             (IRQ_TC11MP_GIC_START + 24)
#define IRQ_CNS3XXX_SW_R1QF             (IRQ_TC11MP_GIC_START + 25)
#define IRQ_CNS3XXX_SW_PPE              (IRQ_TC11MP_GIC_START + 26)

#define IRQ_CNS3XXX_CRYPTO              (IRQ_TC11MP_GIC_START + 27)
#define IRQ_CNS3XXX_HCIE                (IRQ_TC11MP_GIC_START + 28)
#define IRQ_CNS3XXX_PCIE0_DEVICE        (IRQ_TC11MP_GIC_START + 29)
#define IRQ_CNS3XXX_PCIE1_DEVICE        (IRQ_TC11MP_GIC_START + 30)
#define IRQ_CNS3XXX_USB_OTG             (IRQ_TC11MP_GIC_START + 31)
#define IRQ_CNS3XXX_USB_EHCI            (IRQ_TC11MP_GIC_START + 32)
#define IRQ_CNS3XXX_SATA                (IRQ_TC11MP_GIC_START + 33)
#define IRQ_CNS3XXX_RAID                (IRQ_TC11MP_GIC_START + 34)
#define IRQ_CNS3XXX_SMC                 (IRQ_TC11MP_GIC_START + 35)

#define IRQ_CNS3XXX_DMAC_ABORT          (IRQ_TC11MP_GIC_START + 36)
#define IRQ_CNS3XXX_DMAC0               (IRQ_TC11MP_GIC_START + 37)
#define IRQ_CNS3XXX_DMAC1               (IRQ_TC11MP_GIC_START + 38)
#define IRQ_CNS3XXX_DMAC2               (IRQ_TC11MP_GIC_START + 39)
#define IRQ_CNS3XXX_DMAC3               (IRQ_TC11MP_GIC_START + 40)
#define IRQ_CNS3XXX_DMAC4               (IRQ_TC11MP_GIC_START + 41)
#define IRQ_CNS3XXX_DMAC5               (IRQ_TC11MP_GIC_START + 42)
#define IRQ_CNS3XXX_DMAC6               (IRQ_TC11MP_GIC_START + 43)
#define IRQ_CNS3XXX_DMAC7               (IRQ_TC11MP_GIC_START + 44)
#define IRQ_CNS3XXX_DMAC8               (IRQ_TC11MP_GIC_START + 45)
#define IRQ_CNS3XXX_DMAC9               (IRQ_TC11MP_GIC_START + 46)
#define IRQ_CNS3XXX_DMAC10              (IRQ_TC11MP_GIC_START + 47)
#define IRQ_CNS3XXX_DMAC11              (IRQ_TC11MP_GIC_START + 48)
#define IRQ_CNS3XXX_DMAC12              (IRQ_TC11MP_GIC_START + 49)
#define IRQ_CNS3XXX_DMAC13              (IRQ_TC11MP_GIC_START + 50)
#define IRQ_CNS3XXX_DMAC14              (IRQ_TC11MP_GIC_START + 51)
#define IRQ_CNS3XXX_DMAC15              (IRQ_TC11MP_GIC_START + 52)
#define IRQ_CNS3XXX_DMAC16              (IRQ_TC11MP_GIC_START + 53)
#define IRQ_CNS3XXX_DMAC17              (IRQ_TC11MP_GIC_START + 54)

#define IRQ_CNS3XXX_PCIE0_RC            (IRQ_TC11MP_GIC_START + 55)
#define IRQ_CNS3XXX_PCIE1_RC            (IRQ_TC11MP_GIC_START + 56)
#define IRQ_CNS3XXX_TIMER0              (IRQ_TC11MP_GIC_START + 57)
#define IRQ_CNS3XXX_TIMER1              (IRQ_TC11MP_GIC_START + 58)
#define IRQ_CNS3XXX_USB_OHCI            (IRQ_TC11MP_GIC_START + 59)
#define IRQ_CNS3XXX_TIMER2              (IRQ_TC11MP_GIC_START + 60)
#define IRQ_CNS3XXX_EXTERNAL_PIN0       (IRQ_TC11MP_GIC_START + 61)
#define IRQ_CNS3XXX_EXTERNAL_PIN1       (IRQ_TC11MP_GIC_START + 62)
#define IRQ_CNS3XXX_EXTERNAL_PIN2       (IRQ_TC11MP_GIC_START + 63)

#define NR_IRQS_CNS3XXX                 (IRQ_TC11MP_GIC_START + 64)

#endif  /* __MACH_BOARD_CNS3XXX_H */