arch/arm/include/asm/arch-tegra/dc.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  *  (C) Copyright 2010
   4  *  NVIDIA Corporation <www.nvidia.com>
   5  */
   6
   7 #ifndef __ASM_ARCH_TEGRA_DC_H
   8 #define __ASM_ARCH_TEGRA_DC_H
   9
  10 #ifndef __ASSEMBLY__
  11 #include <linux/bitops.h>
  12 #endif
  13
  14 /* Register definitions for the Tegra display controller */
  15
  16 /* CMD register 0x000 ~ 0x43 */
  17 struct dc_cmd_reg {
  18         /* Address 0x000 ~ 0x002 */
  19         uint gen_incr_syncpt;           /* _CMD_GENERAL_INCR_SYNCPT_0 */
  20         uint gen_incr_syncpt_ctrl;      /* _CMD_GENERAL_INCR_SYNCPT_CNTRL_0 */
  21         uint gen_incr_syncpt_err;       /* _CMD_GENERAL_INCR_SYNCPT_ERROR_0 */
  22
  23         uint reserved0[5];              /* reserved_0[5] */
  24
  25         /* Address 0x008 ~ 0x00a */
  26         uint win_a_incr_syncpt;         /* _CMD_WIN_A_INCR_SYNCPT_0 */
  27         uint win_a_incr_syncpt_ctrl;    /* _CMD_WIN_A_INCR_SYNCPT_CNTRL_0 */
  28         uint win_a_incr_syncpt_err;     /* _CMD_WIN_A_INCR_SYNCPT_ERROR_0 */
  29
  30         uint reserved1[5];              /* reserved_1[5] */
  31
  32         /* Address 0x010 ~ 0x012 */
  33         uint win_b_incr_syncpt;         /* _CMD_WIN_B_INCR_SYNCPT_0 */
  34         uint win_b_incr_syncpt_ctrl;    /* _CMD_WIN_B_INCR_SYNCPT_CNTRL_0 */
  35         uint win_b_incr_syncpt_err;     /* _CMD_WIN_B_INCR_SYNCPT_ERROR_0 */
  36
  37         uint reserved2[5];              /* reserved_2[5] */
  38
  39         /* Address 0x018 ~ 0x01a */
  40         uint win_c_incr_syncpt;         /* _CMD_WIN_C_INCR_SYNCPT_0 */
  41         uint win_c_incr_syncpt_ctrl;    /* _CMD_WIN_C_INCR_SYNCPT_CNTRL_0 */
  42         uint win_c_incr_syncpt_err;     /* _CMD_WIN_C_INCR_SYNCPT_ERROR_0 */
  43
  44         uint reserved3[13];             /* reserved_3[13] */
  45
  46         /* Address 0x028 */
  47         uint cont_syncpt_vsync;         /* _CMD_CONT_SYNCPT_VSYNC_0 */
  48
  49         uint reserved4[7];              /* reserved_4[7] */
  50
  51         /* Address 0x030 ~ 0x033 */
  52         uint ctxsw;                     /* _CMD_CTXSW_0 */
  53         uint disp_cmd_opt0;             /* _CMD_DISPLAY_COMMAND_OPTION0_0 */
  54         uint disp_cmd;                  /* _CMD_DISPLAY_COMMAND_0 */
  55         uint sig_raise;                 /* _CMD_SIGNAL_RAISE_0 */
  56
  57         uint reserved5[2];              /* reserved_0[2] */
  58
  59         /* Address 0x036 ~ 0x03e */
  60         uint disp_pow_ctrl;             /* _CMD_DISPLAY_POWER_CONTROL_0 */
  61         uint int_stat;                  /* _CMD_INT_STATUS_0 */
  62         uint int_mask;                  /* _CMD_INT_MASK_0 */
  63         uint int_enb;                   /* _CMD_INT_ENABLE_0 */
  64         uint int_type;                  /* _CMD_INT_TYPE_0 */
  65         uint int_polarity;              /* _CMD_INT_POLARITY_0 */
  66         uint sig_raise1;                /* _CMD_SIGNAL_RAISE1_0 */
  67         uint sig_raise2;                /* _CMD_SIGNAL_RAISE2_0 */
  68         uint sig_raise3;                /* _CMD_SIGNAL_RAISE3_0 */
  69
  70         uint reserved6;                 /* reserved_6 */
  71
  72         /* Address 0x040 ~ 0x043 */
  73         uint state_access;              /* _CMD_STATE_ACCESS_0 */
  74         uint state_ctrl;                /* _CMD_STATE_CONTROL_0 */
  75         uint disp_win_header;           /* _CMD_DISPLAY_WINDOW_HEADER_0 */
  76         uint reg_act_ctrl;              /* _CMD_REG_ACT_CONTROL_0 */
  77 };
  78
  79 enum {
  80         PIN_REG_COUNT           = 4,
  81         PIN_OUTPUT_SEL_COUNT    = 7,
  82 };
  83
  84 /* COM register 0x300 ~ 0x329 */
  85 struct dc_com_reg {
  86         /* Address 0x300 ~ 0x301 */
  87         uint crc_ctrl;                  /* _COM_CRC_CONTROL_0 */
  88         uint crc_checksum;              /* _COM_CRC_CHECKSUM_0 */
  89
  90         /* _COM_PIN_OUTPUT_ENABLE0/1/2/3_0: Address 0x302 ~ 0x305 */
  91         uint pin_output_enb[PIN_REG_COUNT];
  92
  93         /* _COM_PIN_OUTPUT_POLARITY0/1/2/3_0: Address 0x306 ~ 0x309 */
  94         uint pin_output_polarity[PIN_REG_COUNT];
  95
  96         /* _COM_PIN_OUTPUT_DATA0/1/2/3_0: Address 0x30a ~ 0x30d */
  97         uint pin_output_data[PIN_REG_COUNT];
  98
  99         /* _COM_PIN_INPUT_ENABLE0_0: Address 0x30e ~ 0x311 */
 100         uint pin_input_enb[PIN_REG_COUNT];
 101
 102         /* Address 0x312 ~ 0x313 */
 103         uint pin_input_data0;           /* _COM_PIN_INPUT_DATA0_0 */
 104         uint pin_input_data1;           /* _COM_PIN_INPUT_DATA1_0 */
 105
 106         /* _COM_PIN_OUTPUT_SELECT0/1/2/3/4/5/6_0: Address 0x314 ~ 0x31a */
 107         uint pin_output_sel[PIN_OUTPUT_SEL_COUNT];
 108
 109         /* Address 0x31b ~ 0x329 */
 110         uint pin_misc_ctrl;             /* _COM_PIN_MISC_CONTROL_0 */
 111         uint pm0_ctrl;                  /* _COM_PM0_CONTROL_0 */
 112         uint pm0_duty_cycle;            /* _COM_PM0_DUTY_CYCLE_0 */
 113         uint pm1_ctrl;                  /* _COM_PM1_CONTROL_0 */
 114         uint pm1_duty_cycle;            /* _COM_PM1_DUTY_CYCLE_0 */
 115         uint spi_ctrl;                  /* _COM_SPI_CONTROL_0 */
 116         uint spi_start_byte;            /* _COM_SPI_START_BYTE_0 */
 117         uint hspi_wr_data_ab;           /* _COM_HSPI_WRITE_DATA_AB_0 */
 118         uint hspi_wr_data_cd;           /* _COM_HSPI_WRITE_DATA_CD */
 119         uint hspi_cs_dc;                /* _COM_HSPI_CS_DC_0 */
 120         uint scratch_reg_a;             /* _COM_SCRATCH_REGISTER_A_0 */
 121         uint scratch_reg_b;             /* _COM_SCRATCH_REGISTER_B_0 */
 122         uint gpio_ctrl;                 /* _COM_GPIO_CTRL_0 */
 123         uint gpio_debounce_cnt;         /* _COM_GPIO_DEBOUNCE_COUNTER_0 */
 124         uint crc_checksum_latched;      /* _COM_CRC_CHECKSUM_LATCHED_0 */
 125 };
 126
 127 enum dc_disp_h_pulse_pos {
 128         H_PULSE0_POSITION_A,
 129         H_PULSE0_POSITION_B,
 130         H_PULSE0_POSITION_C,
 131         H_PULSE0_POSITION_D,
 132         H_PULSE0_POSITION_COUNT,
 133 };
 134
 135 struct _disp_h_pulse {
 136         /* _DISP_H_PULSE0/1/2_CONTROL_0 */
 137         uint h_pulse_ctrl;
 138         /* _DISP_H_PULSE0/1/2_POSITION_A/B/C/D_0 */
 139         uint h_pulse_pos[H_PULSE0_POSITION_COUNT];
 140 };
 141
 142 enum dc_disp_v_pulse_pos {
 143         V_PULSE0_POSITION_A,
 144         V_PULSE0_POSITION_B,
 145         V_PULSE0_POSITION_C,
 146         V_PULSE0_POSITION_COUNT,
 147 };
 148
 149 struct _disp_v_pulse0 {
 150         /* _DISP_H_PULSE0/1_CONTROL_0 */
 151         uint v_pulse_ctrl;
 152         /* _DISP_H_PULSE0/1_POSITION_A/B/C_0 */
 153         uint v_pulse_pos[V_PULSE0_POSITION_COUNT];
 154 };
 155
 156 struct _disp_v_pulse2 {
 157         /* _DISP_H_PULSE2/3_CONTROL_0 */
 158         uint v_pulse_ctrl;
 159         /* _DISP_H_PULSE2/3_POSITION_A_0 */
 160         uint v_pulse_pos_a;
 161 };
 162
 163 enum dc_disp_h_pulse_reg {
 164         H_PULSE0,
 165         H_PULSE1,
 166         H_PULSE2,
 167         H_PULSE_COUNT,
 168 };
 169
 170 enum dc_disp_pp_select {
 171         PP_SELECT_A,
 172         PP_SELECT_B,
 173         PP_SELECT_C,
 174         PP_SELECT_D,
 175         PP_SELECT_COUNT,
 176 };
 177
 178 /* DISP register 0x400 ~ 0x4c1 */
 179 struct dc_disp_reg {
 180         /* Address 0x400 ~ 0x40a */
 181         uint disp_signal_opt0;          /* _DISP_DISP_SIGNAL_OPTIONS0_0 */
 182         uint disp_signal_opt1;          /* _DISP_DISP_SIGNAL_OPTIONS1_0 */
 183         uint disp_win_opt;              /* _DISP_DISP_WIN_OPTIONS_0 */
 184         uint mem_high_pri;              /* _DISP_MEM_HIGH_PRIORITY_0 */
 185         uint mem_high_pri_timer;        /* _DISP_MEM_HIGH_PRIORITY_TIMER_0 */
 186         uint disp_timing_opt;           /* _DISP_DISP_TIMING_OPTIONS_0 */
 187         uint ref_to_sync;               /* _DISP_REF_TO_SYNC_0 */
 188         uint sync_width;                /* _DISP_SYNC_WIDTH_0 */
 189         uint back_porch;                /* _DISP_BACK_PORCH_0 */
 190         uint disp_active;               /* _DISP_DISP_ACTIVE_0 */
 191         uint front_porch;               /* _DISP_FRONT_PORCH_0 */
 192
 193         /* Address 0x40b ~ 0x419: _DISP_H_PULSE0/1/2_  */
 194         struct _disp_h_pulse h_pulse[H_PULSE_COUNT];
 195
 196         /* Address 0x41a ~ 0x421 */
 197         struct _disp_v_pulse0 v_pulse0; /* _DISP_V_PULSE0_ */
 198         struct _disp_v_pulse0 v_pulse1; /* _DISP_V_PULSE1_ */
 199
 200         /* Address 0x422 ~ 0x425 */
 201         struct _disp_v_pulse2 v_pulse3; /* _DISP_V_PULSE2_ */
 202         struct _disp_v_pulse2 v_pulse4; /* _DISP_V_PULSE3_ */
 203
 204         /* Address 0x426 ~ 0x429 */
 205         uint m0_ctrl;                   /* _DISP_M0_CONTROL_0 */
 206         uint m1_ctrl;                   /* _DISP_M1_CONTROL_0 */
 207         uint di_ctrl;                   /* _DISP_DI_CONTROL_0 */
 208         uint pp_ctrl;                   /* _DISP_PP_CONTROL_0 */
 209
 210         /* Address 0x42a ~ 0x42d: _DISP_PP_SELECT_A/B/C/D_0 */
 211         uint pp_select[PP_SELECT_COUNT];
 212
 213         /* Address 0x42e ~ 0x435 */
 214         uint disp_clk_ctrl;             /* _DISP_DISP_CLOCK_CONTROL_0 */
 215         uint disp_interface_ctrl;       /* _DISP_DISP_INTERFACE_CONTROL_0 */
 216         uint disp_color_ctrl;           /* _DISP_DISP_COLOR_CONTROL_0 */
 217         uint shift_clk_opt;             /* _DISP_SHIFT_CLOCK_OPTIONS_0 */
 218         uint data_enable_opt;           /* _DISP_DATA_ENABLE_OPTIONS_0 */
 219         uint serial_interface_opt;      /* _DISP_SERIAL_INTERFACE_OPTIONS_0 */
 220         uint lcd_spi_opt;               /* _DISP_LCD_SPI_OPTIONS_0 */
 221         uint border_color;              /* _DISP_BORDER_COLOR_0 */
 222
 223         /* Address 0x436 ~ 0x439 */
 224         uint color_key0_lower;          /* _DISP_COLOR_KEY0_LOWER_0 */
 225         uint color_key0_upper;          /* _DISP_COLOR_KEY0_UPPER_0 */
 226         uint color_key1_lower;          /* _DISP_COLOR_KEY1_LOWER_0 */
 227         uint color_key1_upper;          /* _DISP_COLOR_KEY1_UPPER_0 */
 228
 229         uint reserved0[2];              /* reserved_0[2] */
 230
 231         /* Address 0x43c ~ 0x442 */
 232         uint cursor_foreground;         /* _DISP_CURSOR_FOREGROUND_0 */
 233         uint cursor_background;         /* _DISP_CURSOR_BACKGROUND_0 */
 234         uint cursor_start_addr;         /* _DISP_CURSOR_START_ADDR_0 */
 235         uint cursor_start_addr_ns;      /* _DISP_CURSOR_START_ADDR_NS_0 */
 236         uint cursor_pos;                /* _DISP_CURSOR_POSITION_0 */
 237         uint cursor_pos_ns;             /* _DISP_CURSOR_POSITION_NS_0 */
 238         uint seq_ctrl;                  /* _DISP_INIT_SEQ_CONTROL_0 */
 239
 240         /* Address 0x443 ~ 0x446 */
 241         uint spi_init_seq_data_a;       /* _DISP_SPI_INIT_SEQ_DATA_A_0 */
 242         uint spi_init_seq_data_b;       /* _DISP_SPI_INIT_SEQ_DATA_B_0 */
 243         uint spi_init_seq_data_c;       /* _DISP_SPI_INIT_SEQ_DATA_C_0 */
 244         uint spi_init_seq_data_d;       /* _DISP_SPI_INIT_SEQ_DATA_D_0 */
 245
 246         uint reserved1[0x39];           /* reserved1[0x39], */
 247
 248         /* Address 0x480 ~ 0x484 */
 249         uint dc_mccif_fifoctrl;         /* _DISP_DC_MCCIF_FIFOCTRL_0 */
 250         uint mccif_disp0a_hyst;         /* _DISP_MCCIF_DISPLAY0A_HYST_0 */
 251         uint mccif_disp0b_hyst;         /* _DISP_MCCIF_DISPLAY0B_HYST_0 */
 252         uint mccif_disp0c_hyst;         /* _DISP_MCCIF_DISPLAY0C_HYST_0 */
 253         uint mccif_disp1b_hyst;         /* _DISP_MCCIF_DISPLAY1B_HYST_0 */
 254
 255         uint reserved2[0x3b];           /* reserved2[0x3b] */
 256
 257         /* Address 0x4c0 ~ 0x4c1 */
 258         uint dac_crt_ctrl;              /* _DISP_DAC_CRT_CTRL_0 */
 259         uint disp_misc_ctrl;            /* _DISP_DISP_MISC_CONTROL_0 */
 260
 261         u32 rsvd_4c2[34];               /* 4c2 - 4e3 */
 262
 263         /* Address 0x4e4 */
 264         u32 blend_background_color;     /* _DISP_BLEND_BACKGROUND_COLOR_0 */
 265 };
 266
 267 enum dc_winc_filter_p {
 268         WINC_FILTER_COUNT       = 0x10,
 269 };
 270
 271 /* Window A/B/C register 0x500 ~ 0x628 */
 272 struct dc_winc_reg {
 273
 274         /* Address 0x500 */
 275         uint color_palette;             /* _WINC_COLOR_PALETTE_0 */
 276
 277         uint reserved0[0xff];           /* reserved_0[0xff] */
 278
 279         /* Address 0x600 */
 280         uint palette_color_ext;         /* _WINC_PALETTE_COLOR_EXT_0 */
 281
 282         /* _WINC_H_FILTER_P00~0F_0 */
 283         /* Address 0x601 ~ 0x610 */
 284         uint h_filter_p[WINC_FILTER_COUNT];
 285
 286         /* Address 0x611 ~ 0x618 */
 287         uint csc_yof;                   /* _WINC_CSC_YOF_0 */
 288         uint csc_kyrgb;                 /* _WINC_CSC_KYRGB_0 */
 289         uint csc_kur;                   /* _WINC_CSC_KUR_0 */
 290         uint csc_kvr;                   /* _WINC_CSC_KVR_0 */
 291         uint csc_kug;                   /* _WINC_CSC_KUG_0 */
 292         uint csc_kvg;                   /* _WINC_CSC_KVG_0 */
 293         uint csc_kub;                   /* _WINC_CSC_KUB_0 */
 294         uint csc_kvb;                   /* _WINC_CSC_KVB_0 */
 295
 296         /* Address 0x619 ~ 0x628: _WINC_V_FILTER_P00~0F_0 */
 297         uint v_filter_p[WINC_FILTER_COUNT];
 298 };
 299
 300 /* WIN A/B/C Register 0x700 ~ 0x719*/
 301 struct dc_win_reg {
 302         /* Address 0x700 ~ 0x719 */
 303         uint win_opt;                   /* _WIN_WIN_OPTIONS_0 */
 304         uint byte_swap;                 /* _WIN_BYTE_SWAP_0 */
 305         uint buffer_ctrl;               /* _WIN_BUFFER_CONTROL_0 */
 306         uint color_depth;               /* _WIN_COLOR_DEPTH_0 */
 307         uint pos;                       /* _WIN_POSITION_0 */
 308         uint size;                      /* _WIN_SIZE_0 */
 309         uint prescaled_size;            /* _WIN_PRESCALED_SIZE_0 */
 310         uint h_initial_dda;             /* _WIN_H_INITIAL_DDA_0 */
 311         uint v_initial_dda;             /* _WIN_V_INITIAL_DDA_0 */
 312         uint dda_increment;             /* _WIN_DDA_INCREMENT_0 */
 313         uint line_stride;               /* _WIN_LINE_STRIDE_0 */
 314         uint buf_stride;                /* _WIN_BUF_STRIDE_0 */
 315         uint uv_buf_stride;             /* _WIN_UV_BUF_STRIDE_0 */
 316         uint buffer_addr_mode;          /* _WIN_BUFFER_ADDR_MODE_0 */
 317         uint dv_ctrl;                   /* _WIN_DV_CONTROL_0 */
 318         uint blend_nokey;               /* _WIN_BLEND_NOKEY_0 */
 319         uint blend_1win;                /* _WIN_BLEND_1WIN_0 */
 320         uint blend_2win_x;              /* _WIN_BLEND_2WIN_X_0 */
 321         uint blend_2win_y;              /* _WIN_BLEND_2WIN_Y_0 */
 322         uint blend_3win_xy;             /* _WIN_BLEND_3WIN_XY_0 */
 323         uint hp_fetch_ctrl;             /* _WIN_HP_FETCH_CONTROL_0 */
 324         uint global_alpha;              /* _WIN_GLOBAL_ALPHA */
 325         uint blend_layer_ctrl;          /* _WINBUF_BLEND_LAYER_CONTROL_0 */
 326         uint blend_match_select;        /* _WINBUF_BLEND_MATCH_SELECT_0 */
 327         uint blend_nomatch_select;      /* _WINBUF_BLEND_NOMATCH_SELECT_0 */
 328         uint blend_alpha_1bit;          /* _WINBUF_BLEND_ALPHA_1BIT_0 */
 329 };
 330
 331 /* WINBUF A/B/C Register 0x800 ~ 0x80d */
 332 struct dc_winbuf_reg {
 333         /* Address 0x800 ~ 0x80d */
 334         uint start_addr;                /* _WINBUF_START_ADDR_0 */
 335         uint start_addr_ns;             /* _WINBUF_START_ADDR_NS_0 */
 336         uint start_addr_u;              /* _WINBUF_START_ADDR_U_0 */
 337         uint start_addr_u_ns;           /* _WINBUF_START_ADDR_U_NS_0 */
 338         uint start_addr_v;              /* _WINBUF_START_ADDR_V_0 */
 339         uint start_addr_v_ns;           /* _WINBUF_START_ADDR_V_NS_0 */
 340         uint addr_h_offset;             /* _WINBUF_ADDR_H_OFFSET_0 */
 341         uint addr_h_offset_ns;          /* _WINBUF_ADDR_H_OFFSET_NS_0 */
 342         uint addr_v_offset;             /* _WINBUF_ADDR_V_OFFSET_0 */
 343         uint addr_v_offset_ns;          /* _WINBUF_ADDR_V_OFFSET_NS_0 */
 344         uint uflow_status;              /* _WINBUF_UFLOW_STATUS_0 */
 345         uint buffer_surface_kind;       /* DC_WIN_BUFFER_SURFACE_KIND */
 346         uint rsvd_80c;
 347         uint start_addr_hi;             /* DC_WINBUF_START_ADDR_HI_0 */
 348 };
 349
 350 /* Display Controller (DC_) regs */
 351 struct dc_ctlr {
 352         struct dc_cmd_reg cmd;          /* CMD register 0x000 ~ 0x43 */
 353         uint reserved0[0x2bc];
 354
 355         struct dc_com_reg com;          /* COM register 0x300 ~ 0x329 */
 356         uint reserved1[0xd6];
 357
 358         struct dc_disp_reg disp;        /* DISP register 0x400 ~ 0x4e4 */
 359         uint reserved2[0x1b];
 360
 361         struct dc_winc_reg winc;        /* Window A/B/C 0x500 ~ 0x628 */
 362         uint reserved3[0xd7];
 363
 364         struct dc_win_reg win;          /* WIN A/B/C 0x700 ~ 0x719*/
 365         uint reserved4[0xe6];
 366
 367         struct dc_winbuf_reg winbuf;    /* WINBUF A/B/C 0x800 ~ 0x80d */
 368 };
 369
 370 /* DC_CMD_DISPLAY_COMMAND 0x032 */
 371 #define CTRL_MODE_SHIFT         5
 372 #define CTRL_MODE_MASK          (0x3 << CTRL_MODE_SHIFT)
 373 enum {
 374         CTRL_MODE_STOP,
 375         CTRL_MODE_C_DISPLAY,
 376         CTRL_MODE_NC_DISPLAY,
 377 };
 378
 379 /* _WIN_COLOR_DEPTH_0 */
 380 enum win_color_depth_id {
 381         COLOR_DEPTH_P1,
 382         COLOR_DEPTH_P2,
 383         COLOR_DEPTH_P4,
 384         COLOR_DEPTH_P8,
 385         COLOR_DEPTH_B4G4R4A4,
 386         COLOR_DEPTH_B5G5R5A,
 387         COLOR_DEPTH_B5G6R5,
 388         COLOR_DEPTH_AB5G5R5,
 389         COLOR_DEPTH_B8G8R8A8 = 12,
 390         COLOR_DEPTH_R8G8B8A8,
 391         COLOR_DEPTH_B6x2G6x2R6x2A8,
 392         COLOR_DEPTH_R6x2G6x2B6x2A8,
 393         COLOR_DEPTH_YCbCr422,
 394         COLOR_DEPTH_YUV422,
 395         COLOR_DEPTH_YCbCr420P,
 396         COLOR_DEPTH_YUV420P,
 397         COLOR_DEPTH_YCbCr422P,
 398         COLOR_DEPTH_YUV422P,
 399         COLOR_DEPTH_YCbCr422R,
 400         COLOR_DEPTH_YUV422R,
 401         COLOR_DEPTH_YCbCr422RA,
 402         COLOR_DEPTH_YUV422RA,
 403 };
 404
 405 /* DC_CMD_DISPLAY_POWER_CONTROL 0x036 */
 406 #define PW0_ENABLE              BIT(0)
 407 #define PW1_ENABLE              BIT(2)
 408 #define PW2_ENABLE              BIT(4)
 409 #define PW3_ENABLE              BIT(6)
 410 #define PW4_ENABLE              BIT(8)
 411 #define PM0_ENABLE              BIT(16)
 412 #define PM1_ENABLE              BIT(18)
 413 #define SPI_ENABLE              BIT(24)
 414 #define HSPI_ENABLE             BIT(25)
 415
 416 /* DC_CMD_STATE_ACCESS 0x040 */
 417 #define  READ_MUX_ASSEMBLY      (0 << 0)
 418 #define  READ_MUX_ACTIVE        (1 << 0)
 419 #define  WRITE_MUX_ASSEMBLY     (0 << 2)
 420 #define  WRITE_MUX_ACTIVE       (1 << 2)
 421
 422 /* DC_CMD_STATE_CONTROL 0x041 */
 423 #define GENERAL_ACT_REQ         BIT(0)
 424 #define WIN_A_ACT_REQ           BIT(1)
 425 #define WIN_B_ACT_REQ           BIT(2)
 426 #define WIN_C_ACT_REQ           BIT(3)
 427 #define WIN_D_ACT_REQ           BIT(4)
 428 #define WIN_H_ACT_REQ           BIT(5)
 429 #define CURSOR_ACT_REQ          BIT(7)
 430 #define GENERAL_UPDATE          BIT(8)
 431 #define WIN_A_UPDATE            BIT(9)
 432 #define WIN_B_UPDATE            BIT(10)
 433 #define WIN_C_UPDATE            BIT(11)
 434 #define WIN_D_UPDATE            BIT(12)
 435 #define WIN_H_UPDATE            BIT(13)
 436 #define CURSOR_UPDATE           BIT(15)
 437 #define NC_HOST_TRIG            BIT(24)
 438
 439 /* DC_CMD_DISPLAY_WINDOW_HEADER 0x042 */
 440 #define WINDOW_A_SELECT         BIT(4)
 441 #define WINDOW_B_SELECT         BIT(5)
 442 #define WINDOW_C_SELECT         BIT(6)
 443 #define WINDOW_D_SELECT         BIT(7)
 444 #define WINDOW_H_SELECT         BIT(8)
 445
 446 /* DC_DISP_DISP_WIN_OPTIONS 0x402 */
 447 #define CURSOR_ENABLE           BIT(16)
 448 #define SOR_ENABLE              BIT(25)
 449 #define TVO_ENABLE              BIT(28)
 450 #define DSI_ENABLE              BIT(29)
 451 #define HDMI_ENABLE             BIT(30)
 452
 453 /* DC_DISP_DISP_TIMING_OPTIONS 0x405 */
 454 #define VSYNC_H_POSITION(x)     ((x) & 0xfff)
 455
 456 /* DC_DISP_DISP_CLOCK_CONTROL 0x42e */
 457 #define SHIFT_CLK_DIVIDER_SHIFT 0
 458 #define SHIFT_CLK_DIVIDER_MASK  (0xff << SHIFT_CLK_DIVIDER_SHIFT)
 459 #define PIXEL_CLK_DIVIDER_SHIFT 8
 460 #define PIXEL_CLK_DIVIDER_MSK   (0xf << PIXEL_CLK_DIVIDER_SHIFT)
 461 enum {
 462         PIXEL_CLK_DIVIDER_PCD1,
 463         PIXEL_CLK_DIVIDER_PCD1H,
 464         PIXEL_CLK_DIVIDER_PCD2,
 465         PIXEL_CLK_DIVIDER_PCD3,
 466         PIXEL_CLK_DIVIDER_PCD4,
 467         PIXEL_CLK_DIVIDER_PCD6,
 468         PIXEL_CLK_DIVIDER_PCD8,
 469         PIXEL_CLK_DIVIDER_PCD9,
 470         PIXEL_CLK_DIVIDER_PCD12,
 471         PIXEL_CLK_DIVIDER_PCD16,
 472         PIXEL_CLK_DIVIDER_PCD18,
 473         PIXEL_CLK_DIVIDER_PCD24,
 474         PIXEL_CLK_DIVIDER_PCD13,
 475 };
 476
 477 /* DC_DISP_DISP_INTERFACE_CONTROL 0x42f */
 478 #define DATA_FORMAT_SHIFT       0
 479 #define DATA_FORMAT_MASK        (0xf << DATA_FORMAT_SHIFT)
 480 enum {
 481         DATA_FORMAT_DF1P1C,
 482         DATA_FORMAT_DF1P2C24B,
 483         DATA_FORMAT_DF1P2C18B,
 484         DATA_FORMAT_DF1P2C16B,
 485         DATA_FORMAT_DF2S,
 486         DATA_FORMAT_DF3S,
 487         DATA_FORMAT_DFSPI,
 488         DATA_FORMAT_DF1P3C24B,
 489         DATA_FORMAT_DF1P3C18B,
 490 };
 491 #define DATA_ALIGNMENT_SHIFT    8
 492 enum {
 493         DATA_ALIGNMENT_MSB,
 494         DATA_ALIGNMENT_LSB,
 495 };
 496 #define DATA_ORDER_SHIFT        9
 497 enum {
 498         DATA_ORDER_RED_BLUE,
 499         DATA_ORDER_BLUE_RED,
 500 };
 501
 502 /* DC_DISP_DATA_ENABLE_OPTIONS 0x432 */
 503 #define DE_SELECT_SHIFT         0
 504 #define DE_SELECT_MASK          (0x3 << DE_SELECT_SHIFT)
 505 #define DE_SELECT_ACTIVE_BLANK  0x0
 506 #define DE_SELECT_ACTIVE        0x1
 507 #define DE_SELECT_ACTIVE_IS     0x2
 508 #define DE_CONTROL_SHIFT        2
 509 #define DE_CONTROL_MASK         (0x7 << DE_CONTROL_SHIFT)
 510 enum {
 511         DE_CONTROL_ONECLK,
 512         DE_CONTROL_NORMAL,
 513         DE_CONTROL_EARLY_EXT,
 514         DE_CONTROL_EARLY,
 515         DE_CONTROL_ACTIVE_BLANK,
 516 };
 517
 518 /* DC_WIN_WIN_OPTIONS 0x700 */
 519 #define H_DIRECTION             BIT(0)
 520 enum {
 521         H_DIRECTION_INCREMENT,
 522         H_DIRECTION_DECREMENT,
 523 };
 524 #define V_DIRECTION             BIT(2)
 525 enum {
 526         V_DIRECTION_INCREMENT,
 527         V_DIRECTION_DECREMENT,
 528 };
 529 #define COLOR_EXPAND            BIT(6)
 530 #define CP_ENABLE               BIT(16)
 531 #define DV_ENABLE               BIT(20)
 532 #define WIN_ENABLE              BIT(30)
 533
 534 /* DC_WIN_BYTE_SWAP 0x701 */
 535 #define BYTE_SWAP_SHIFT         0
 536 #define BYTE_SWAP_MASK          (3 << BYTE_SWAP_SHIFT)
 537 enum {
 538         BYTE_SWAP_NOSWAP,
 539         BYTE_SWAP_SWAP2,
 540         BYTE_SWAP_SWAP4,
 541         BYTE_SWAP_SWAP4HW
 542 };
 543
 544 /* DC_WIN_POSITION 0x704 */
 545 #define H_POSITION_SHIFT        0
 546 #define H_POSITION_MASK         (0x1FFF << H_POSITION_SHIFT)
 547 #define V_POSITION_SHIFT        16
 548 #define V_POSITION_MASK         (0x1FFF << V_POSITION_SHIFT)
 549
 550 /* DC_WIN_SIZE 0x705 */
 551 #define H_SIZE_SHIFT            0
 552 #define H_SIZE_MASK             (0x1FFF << H_SIZE_SHIFT)
 553 #define V_SIZE_SHIFT            16
 554 #define V_SIZE_MASK             (0x1FFF << V_SIZE_SHIFT)
 555
 556 /* DC_WIN_PRESCALED_SIZE 0x706 */
 557 #define H_PRESCALED_SIZE_SHIFT  0
 558 #define H_PRESCALED_SIZE_MASK   (0x7FFF << H_PRESCALED_SIZE)
 559 #define V_PRESCALED_SIZE_SHIFT  16
 560 #define V_PRESCALED_SIZE_MASK   (0x1FFF << V_PRESCALED_SIZE)
 561
 562 /* DC_WIN_DDA_INCREMENT 0x709 */
 563 #define H_DDA_INC_SHIFT         0
 564 #define H_DDA_INC_MASK          (0xFFFF << H_DDA_INC_SHIFT)
 565 #define V_DDA_INC_SHIFT         16
 566 #define V_DDA_INC_MASK          (0xFFFF << V_DDA_INC_SHIFT)
 567
 568 #define DC_POLL_TIMEOUT_MS              50
 569 #define DC_N_WINDOWS                    5
 570 #define DC_REG_SAVE_SPACE               (DC_N_WINDOWS + 5)
 571
 572 #endif /* __ASM_ARCH_TEGRA_DC_H */