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sm501-regs.h
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/* SPDX-License-Identifier: GPL-2.0-only */ /* sm501-regs.h * * Copyright 2006 Simtec Electronics * * Silicon Motion SM501 register definitions */ /* System Configuration area */ /* System config base */ #define SM501_SYS_CONFIG (0x000000) /* config 1 */ #define SM501_SYSTEM_CONTROL (0x000000) #define SM501_SYSCTRL_PANEL_TRISTATE (1<<0) #define SM501_SYSCTRL_MEM_TRISTATE (1<<1) #define SM501_SYSCTRL_CRT_TRISTATE (1<<2) #define SM501_SYSCTRL_PCI_SLAVE_BURST_MASK (3<<4) #define SM501_SYSCTRL_PCI_SLAVE_BURST_1 (0<<4) #define SM501_SYSCTRL_PCI_SLAVE_BURST_2 (1<<4) #define SM501_SYSCTRL_PCI_SLAVE_BURST_4 (2<<4) #define SM501_SYSCTRL_PCI_SLAVE_BURST_8 (3<<4) #define SM501_SYSCTRL_PCI_CLOCK_RUN_EN (1<<6) #define SM501_SYSCTRL_PCI_RETRY_DISABLE (1<<7) #define SM501_SYSCTRL_PCI_SUBSYS_LOCK (1<<11) #define SM501_SYSCTRL_PCI_BURST_READ_EN (1<<15) #define SM501_SYSCTRL_2D_ENGINE_STATUS (1<<19) /* miscellaneous control */ #define SM501_MISC_CONTROL (0x000004) #define SM501_MISC_BUS_SH (0x0) #define SM501_MISC_BUS_PCI (0x1) #define SM501_MISC_BUS_XSCALE (0x2) #define SM501_MISC_BUS_NEC (0x6) #define SM501_MISC_BUS_MASK (0x7) #define SM501_MISC_VR_62MB (1<<3) #define SM501_MISC_CDR_RESET (1<<7) #define SM501_MISC_USB_LB (1<<8) #define SM501_MISC_USB_SLAVE (1<<9) #define SM501_MISC_BL_1 (1<<10) #define SM501_MISC_MC (1<<11) #define SM501_MISC_DAC_POWER (1<<12) #define SM501_MISC_IRQ_INVERT (1<<16) #define SM501_MISC_SH (1<<17) #define SM501_MISC_HOLD_EMPTY (0<<18) #define SM501_MISC_HOLD_8 (1<<18) #define SM501_MISC_HOLD_16 (2<<18) #define SM501_MISC_HOLD_24 (3<<18) #define SM501_MISC_HOLD_32 (4<<18) #define SM501_MISC_HOLD_MASK (7<<18) #define SM501_MISC_FREQ_12 (1<<24) #define SM501_MISC_PNL_24BIT (1<<25) #define SM501_MISC_8051_LE (1<<26) #define SM501_GPIO31_0_CONTROL (0x000008) #define SM501_GPIO63_32_CONTROL (0x00000C) #define SM501_DRAM_CONTROL (0x000010) /* command list */ #define SM501_ARBTRTN_CONTROL (0x000014) /* command list */ #define SM501_COMMAND_LIST_STATUS (0x000024) /* interrupt debug */ #define SM501_RAW_IRQ_STATUS (0x000028) #define SM501_RAW_IRQ_CLEAR (0x000028) #define SM501_IRQ_STATUS (0x00002C) #define SM501_IRQ_MASK (0x000030) #define SM501_DEBUG_CONTROL (0x000034) /* power management */ #define SM501_POWERMODE_P2X_SRC (1<<29) #define SM501_POWERMODE_V2X_SRC (1<<20) #define SM501_POWERMODE_M_SRC (1<<12) #define SM501_POWERMODE_M1_SRC (1<<4) #define SM501_CURRENT_GATE (0x000038) #define SM501_CURRENT_CLOCK (0x00003C) #define SM501_POWER_MODE_0_GATE (0x000040) #define SM501_POWER_MODE_0_CLOCK (0x000044) #define SM501_POWER_MODE_1_GATE (0x000048) #define SM501_POWER_MODE_1_CLOCK (0x00004C) #define SM501_SLEEP_MODE_GATE (0x000050) #define SM501_POWER_MODE_CONTROL (0x000054) /* power gates for units within the 501 */ #define SM501_GATE_HOST (0) #define SM501_GATE_MEMORY (1) #define SM501_GATE_DISPLAY (2) #define SM501_GATE_2D_ENGINE (3) #define SM501_GATE_CSC (4) #define SM501_GATE_ZVPORT (5) #define SM501_GATE_GPIO (6) #define SM501_GATE_UART0 (7) #define SM501_GATE_UART1 (8) #define SM501_GATE_SSP (10) #define SM501_GATE_USB_HOST (11) #define SM501_GATE_USB_GADGET (12) #define SM501_GATE_UCONTROLLER (17) #define SM501_GATE_AC97 (18) /* panel clock */ #define SM501_CLOCK_P2XCLK (24) /* crt clock */ #define SM501_CLOCK_V2XCLK (16) /* main clock */ #define SM501_CLOCK_MCLK (8) /* SDRAM controller clock */ #define SM501_CLOCK_M1XCLK (0) /* config 2 */ #define SM501_PCI_MASTER_BASE (0x000058) #define SM501_ENDIAN_CONTROL (0x00005C) #define SM501_DEVICEID (0x000060) /* 0x050100A0 */ #define SM501_DEVICEID_SM501 (0x05010000) #define SM501_DEVICEID_IDMASK (0xffff0000) #define SM501_DEVICEID_REVMASK (0x000000ff) #define SM501_PLLCLOCK_COUNT (0x000064) #define SM501_MISC_TIMING (0x000068) #define SM501_CURRENT_SDRAM_CLOCK (0x00006C) #define SM501_PROGRAMMABLE_PLL_CONTROL (0x000074) /* GPIO base */ #define SM501_GPIO (0x010000) #define SM501_GPIO_DATA_LOW (0x00) #define SM501_GPIO_DATA_HIGH (0x04) #define SM501_GPIO_DDR_LOW (0x08) #define SM501_GPIO_DDR_HIGH (0x0C) #define SM501_GPIO_IRQ_SETUP (0x10) #define SM501_GPIO_IRQ_STATUS (0x14) #define SM501_GPIO_IRQ_RESET (0x14) /* I2C controller base */ #define SM501_I2C (0x010040) #define SM501_I2C_BYTE_COUNT (0x00) #define SM501_I2C_CONTROL (0x01) #define SM501_I2C_STATUS (0x02) #define SM501_I2C_RESET (0x02) #define SM501_I2C_SLAVE_ADDRESS (0x03) #define SM501_I2C_DATA (0x04) /* SSP base */ #define SM501_SSP (0x020000) /* Uart 0 base */ #define SM501_UART0 (0x030000) /* Uart 1 base */ #define SM501_UART1 (0x030020) /* USB host port base */ #define SM501_USB_HOST (0x040000) /* USB slave/gadget base */ #define SM501_USB_GADGET (0x060000) /* USB slave/gadget data port base */ #define SM501_USB_GADGET_DATA (0x070000) /* Display controller/video engine base */ #define SM501_DC (0x080000) /* common defines for the SM501 address registers */ #define SM501_ADDR_FLIP (1<<31) #define SM501_ADDR_EXT (1<<27) #define SM501_ADDR_CS1 (1<<26) #define SM501_ADDR_MASK (0x3f << 26) #define SM501_FIFO_MASK (0x3 << 16) #define SM501_FIFO_1 (0x0 << 16) #define SM501_FIFO_3 (0x1 << 16) #define SM501_FIFO_7 (0x2 << 16) #define SM501_FIFO_11 (0x3 << 16) /* common registers for panel and the crt */ #define SM501_OFF_DC_H_TOT (0x000) #define SM501_OFF_DC_V_TOT (0x008) #define SM501_OFF_DC_H_SYNC (0x004) #define SM501_OFF_DC_V_SYNC (0x00C) #define SM501_DC_PANEL_CONTROL (0x000) #define SM501_DC_PANEL_CONTROL_FPEN (1<<27) #define SM501_DC_PANEL_CONTROL_BIAS (1<<26) #define SM501_DC_PANEL_CONTROL_DATA (1<<25) #define SM501_DC_PANEL_CONTROL_VDD (1<<24) #define SM501_DC_PANEL_CONTROL_DP (1<<23) #define SM501_DC_PANEL_CONTROL_TFT_888 (0<<21) #define SM501_DC_PANEL_CONTROL_TFT_333 (1<<21) #define SM501_DC_PANEL_CONTROL_TFT_444 (2<<21) #define SM501_DC_PANEL_CONTROL_DE (1<<20) #define SM501_DC_PANEL_CONTROL_LCD_TFT (0<<18) #define SM501_DC_PANEL_CONTROL_LCD_STN8 (1<<18) #define SM501_DC_PANEL_CONTROL_LCD_STN12 (2<<18) #define SM501_DC_PANEL_CONTROL_CP (1<<14) #define SM501_DC_PANEL_CONTROL_VSP (1<<13) #define SM501_DC_PANEL_CONTROL_HSP (1<<12) #define SM501_DC_PANEL_CONTROL_CK (1<<9) #define SM501_DC_PANEL_CONTROL_TE (1<<8) #define SM501_DC_PANEL_CONTROL_VPD (1<<7) #define SM501_DC_PANEL_CONTROL_VP (1<<6) #define SM501_DC_PANEL_CONTROL_HPD (1<<5) #define SM501_DC_PANEL_CONTROL_HP (1<<4) #define SM501_DC_PANEL_CONTROL_GAMMA (1<<3) #define SM501_DC_PANEL_CONTROL_EN (1<<2) #define SM501_DC_PANEL_CONTROL_8BPP (0<<0) #define SM501_DC_PANEL_CONTROL_16BPP (1<<0) #define SM501_DC_PANEL_CONTROL_32BPP (2<<0) #define SM501_DC_PANEL_PANNING_CONTROL (0x004) #define SM501_DC_PANEL_COLOR_KEY (0x008) #define SM501_DC_PANEL_FB_ADDR (0x00C) #define SM501_DC_PANEL_FB_OFFSET (0x010) #define SM501_DC_PANEL_FB_WIDTH (0x014) #define SM501_DC_PANEL_FB_HEIGHT (0x018) #define SM501_DC_PANEL_TL_LOC (0x01C) #define SM501_DC_PANEL_BR_LOC (0x020) #define SM501_DC_PANEL_H_TOT (0x024) #define SM501_DC_PANEL_H_SYNC (0x028) #define SM501_DC_PANEL_V_TOT (0x02C) #define SM501_DC_PANEL_V_SYNC (0x030) #define SM501_DC_PANEL_CUR_LINE (0x034) #define SM501_DC_VIDEO_CONTROL (0x040) #define SM501_DC_VIDEO_FB0_ADDR (0x044) #define SM501_DC_VIDEO_FB_WIDTH (0x048) #define SM501_DC_VIDEO_FB0_LAST_ADDR (0x04C) #define SM501_DC_VIDEO_TL_LOC (0x050) #define SM501_DC_VIDEO_BR_LOC (0x054) #define SM501_DC_VIDEO_SCALE (0x058) #define SM501_DC_VIDEO_INIT_SCALE (0x05C) #define SM501_DC_VIDEO_YUV_CONSTANTS (0x060) #define SM501_DC_VIDEO_FB1_ADDR (0x064) #define SM501_DC_VIDEO_FB1_LAST_ADDR (0x068) #define SM501_DC_VIDEO_ALPHA_CONTROL (0x080) #define SM501_DC_VIDEO_ALPHA_FB_ADDR (0x084) #define SM501_DC_VIDEO_ALPHA_FB_OFFSET (0x088) #define SM501_DC_VIDEO_ALPHA_FB_LAST_ADDR (0x08C) #define SM501_DC_VIDEO_ALPHA_TL_LOC (0x090) #define SM501_DC_VIDEO_ALPHA_BR_LOC (0x094) #define SM501_DC_VIDEO_ALPHA_SCALE (0x098) #define SM501_DC_VIDEO_ALPHA_INIT_SCALE (0x09C) #define SM501_DC_VIDEO_ALPHA_CHROMA_KEY (0x0A0) #define SM501_DC_VIDEO_ALPHA_COLOR_LOOKUP (0x0A4) #define SM501_DC_PANEL_HWC_BASE (0x0F0) #define SM501_DC_PANEL_HWC_ADDR (0x0F0) #define SM501_DC_PANEL_HWC_LOC (0x0F4) #define SM501_DC_PANEL_HWC_COLOR_1_2 (0x0F8) #define SM501_DC_PANEL_HWC_COLOR_3 (0x0FC) #define SM501_HWC_EN (1<<31) #define SM501_OFF_HWC_ADDR (0x00) #define SM501_OFF_HWC_LOC (0x04) #define SM501_OFF_HWC_COLOR_1_2 (0x08) #define SM501_OFF_HWC_COLOR_3 (0x0C) #define SM501_DC_ALPHA_CONTROL (0x100) #define SM501_DC_ALPHA_FB_ADDR (0x104) #define SM501_DC_ALPHA_FB_OFFSET (0x108) #define SM501_DC_ALPHA_TL_LOC (0x10C) #define SM501_DC_ALPHA_BR_LOC (0x110) #define SM501_DC_ALPHA_CHROMA_KEY (0x114) #define SM501_DC_ALPHA_COLOR_LOOKUP (0x118) #define SM501_DC_CRT_CONTROL (0x200) #define SM501_DC_CRT_CONTROL_TVP (1<<15) #define SM501_DC_CRT_CONTROL_CP (1<<14) #define SM501_DC_CRT_CONTROL_VSP (1<<13) #define SM501_DC_CRT_CONTROL_HSP (1<<12) #define SM501_DC_CRT_CONTROL_VS (1<<11) #define SM501_DC_CRT_CONTROL_BLANK (1<<10) #define SM501_DC_CRT_CONTROL_SEL (1<<9) #define SM501_DC_CRT_CONTROL_TE (1<<8) #define SM501_DC_CRT_CONTROL_PIXEL_MASK (0xF << 4) #define SM501_DC_CRT_CONTROL_GAMMA (1<<3) #define SM501_DC_CRT_CONTROL_ENABLE (1<<2) #define SM501_DC_CRT_CONTROL_8BPP (0<<0) #define SM501_DC_CRT_CONTROL_16BPP (1<<0) #define SM501_DC_CRT_CONTROL_32BPP (2<<0) #define SM501_DC_CRT_FB_ADDR (0x204) #define SM501_DC_CRT_FB_OFFSET (0x208) #define SM501_DC_CRT_H_TOT (0x20C) #define SM501_DC_CRT_H_SYNC (0x210) #define SM501_DC_CRT_V_TOT (0x214) #define SM501_DC_CRT_V_SYNC (0x218) #define SM501_DC_CRT_SIGNATURE_ANALYZER (0x21C) #define SM501_DC_CRT_CUR_LINE (0x220) #define SM501_DC_CRT_MONITOR_DETECT (0x224) #define SM501_DC_CRT_HWC_BASE (0x230) #define SM501_DC_CRT_HWC_ADDR (0x230) #define SM501_DC_CRT_HWC_LOC (0x234) #define SM501_DC_CRT_HWC_COLOR_1_2 (0x238) #define SM501_DC_CRT_HWC_COLOR_3 (0x23C) #define SM501_DC_PANEL_PALETTE (0x400) #define SM501_DC_VIDEO_PALETTE (0x800) #define SM501_DC_CRT_PALETTE (0xC00) /* Zoom Video port base */ #define SM501_ZVPORT (0x090000) /* AC97/I2S base */ #define SM501_AC97 (0x0A0000) /* 8051 micro controller base */ #define SM501_UCONTROLLER (0x0B0000) /* 8051 micro controller SRAM base */ #define SM501_UCONTROLLER_SRAM (0x0C0000) /* DMA base */ #define SM501_DMA (0x0D0000) /* 2d engine base */ #define SM501_2D_ENGINE (0x100000) #define SM501_2D_SOURCE (0x00) #define SM501_2D_DESTINATION (0x04) #define SM501_2D_DIMENSION (0x08) #define SM501_2D_CONTROL (0x0C) #define SM501_2D_PITCH (0x10) #define SM501_2D_FOREGROUND (0x14) #define SM501_2D_BACKGROUND (0x18) #define SM501_2D_STRETCH (0x1C) #define SM501_2D_COLOR_COMPARE (0x20) #define SM501_2D_COLOR_COMPARE_MASK (0x24) #define SM501_2D_MASK (0x28) #define SM501_2D_CLIP_TL (0x2C) #define SM501_2D_CLIP_BR (0x30) #define SM501_2D_MONO_PATTERN_LOW (0x34) #define SM501_2D_MONO_PATTERN_HIGH (0x38) #define SM501_2D_WINDOW_WIDTH (0x3C) #define SM501_2D_SOURCE_BASE (0x40) #define SM501_2D_DESTINATION_BASE (0x44) #define SM501_2D_ALPHA (0x48) #define SM501_2D_WRAP (0x4C) #define SM501_2D_STATUS (0x50) #define SM501_CSC_Y_SOURCE_BASE (0xC8) #define SM501_CSC_CONSTANTS (0xCC) #define SM501_CSC_Y_SOURCE_X (0xD0) #define SM501_CSC_Y_SOURCE_Y (0xD4) #define SM501_CSC_U_SOURCE_BASE (0xD8) #define SM501_CSC_V_SOURCE_BASE (0xDC) #define SM501_CSC_SOURCE_DIMENSION (0xE0) #define SM501_CSC_SOURCE_PITCH (0xE4) #define SM501_CSC_DESTINATION (0xE8) #define SM501_CSC_DESTINATION_DIMENSION (0xEC) #define SM501_CSC_DESTINATION_PITCH (0xF0) #define SM501_CSC_SCALE_FACTOR (0xF4) #define SM501_CSC_DESTINATION_BASE (0xF8) #define SM501_CSC_CONTROL (0xFC) /* 2d engine data port base */ #define SM501_2D_ENGINE_DATA (0x110000)