diff options
Diffstat (limited to 'arch/arm/include/asm/arch-tegra20/dc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/dc.h | 545 |
1 files changed, 545 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra20/dc.h b/arch/arm/include/asm/arch-tegra20/dc.h new file mode 100644 index 000000000..37934e1c6 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra20/dc.h @@ -0,0 +1,545 @@ +/* + * (C) Copyright 2010 + * NVIDIA Corporation <www.nvidia.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_TEGRA_DC_H +#define __ASM_ARCH_TEGRA_DC_H + +/* Register definitions for the Tegra display controller */ + +/* CMD register 0x000 ~ 0x43 */ +struct dc_cmd_reg { + /* Address 0x000 ~ 0x002 */ + uint gen_incr_syncpt; /* _CMD_GENERAL_INCR_SYNCPT_0 */ + uint gen_incr_syncpt_ctrl; /* _CMD_GENERAL_INCR_SYNCPT_CNTRL_0 */ + uint gen_incr_syncpt_err; /* _CMD_GENERAL_INCR_SYNCPT_ERROR_0 */ + + uint reserved0[5]; /* reserved_0[5] */ + + /* Address 0x008 ~ 0x00a */ + uint win_a_incr_syncpt; /* _CMD_WIN_A_INCR_SYNCPT_0 */ + uint win_a_incr_syncpt_ctrl; /* _CMD_WIN_A_INCR_SYNCPT_CNTRL_0 */ + uint win_a_incr_syncpt_err; /* _CMD_WIN_A_INCR_SYNCPT_ERROR_0 */ + + uint reserved1[5]; /* reserved_1[5] */ + + /* Address 0x010 ~ 0x012 */ + uint win_b_incr_syncpt; /* _CMD_WIN_B_INCR_SYNCPT_0 */ + uint win_b_incr_syncpt_ctrl; /* _CMD_WIN_B_INCR_SYNCPT_CNTRL_0 */ + uint win_b_incr_syncpt_err; /* _CMD_WIN_B_INCR_SYNCPT_ERROR_0 */ + + uint reserved2[5]; /* reserved_2[5] */ + + /* Address 0x018 ~ 0x01a */ + uint win_c_incr_syncpt; /* _CMD_WIN_C_INCR_SYNCPT_0 */ + uint win_c_incr_syncpt_ctrl; /* _CMD_WIN_C_INCR_SYNCPT_CNTRL_0 */ + uint win_c_incr_syncpt_err; /* _CMD_WIN_C_INCR_SYNCPT_ERROR_0 */ + + uint reserved3[13]; /* reserved_3[13] */ + + /* Address 0x028 */ + uint cont_syncpt_vsync; /* _CMD_CONT_SYNCPT_VSYNC_0 */ + + uint reserved4[7]; /* reserved_4[7] */ + + /* Address 0x030 ~ 0x033 */ + uint ctxsw; /* _CMD_CTXSW_0 */ + uint disp_cmd_opt0; /* _CMD_DISPLAY_COMMAND_OPTION0_0 */ + uint disp_cmd; /* _CMD_DISPLAY_COMMAND_0 */ + uint sig_raise; /* _CMD_SIGNAL_RAISE_0 */ + + uint reserved5[2]; /* reserved_0[2] */ + + /* Address 0x036 ~ 0x03e */ + uint disp_pow_ctrl; /* _CMD_DISPLAY_POWER_CONTROL_0 */ + uint int_stat; /* _CMD_INT_STATUS_0 */ + uint int_mask; /* _CMD_INT_MASK_0 */ + uint int_enb; /* _CMD_INT_ENABLE_0 */ + uint int_type; /* _CMD_INT_TYPE_0 */ + uint int_polarity; /* _CMD_INT_POLARITY_0 */ + uint sig_raise1; /* _CMD_SIGNAL_RAISE1_0 */ + uint sig_raise2; /* _CMD_SIGNAL_RAISE2_0 */ + uint sig_raise3; /* _CMD_SIGNAL_RAISE3_0 */ + + uint reserved6; /* reserved_6 */ + + /* Address 0x040 ~ 0x043 */ + uint state_access; /* _CMD_STATE_ACCESS_0 */ + uint state_ctrl; /* _CMD_STATE_CONTROL_0 */ + uint disp_win_header; /* _CMD_DISPLAY_WINDOW_HEADER_0 */ + uint reg_act_ctrl; /* _CMD_REG_ACT_CONTROL_0 */ +}; + +enum { + PIN_REG_COUNT = 4, + PIN_OUTPUT_SEL_COUNT = 7, +}; + +/* COM register 0x300 ~ 0x329 */ +struct dc_com_reg { + /* Address 0x300 ~ 0x301 */ + uint crc_ctrl; /* _COM_CRC_CONTROL_0 */ + uint crc_checksum; /* _COM_CRC_CHECKSUM_0 */ + + /* _COM_PIN_OUTPUT_ENABLE0/1/2/3_0: Address 0x302 ~ 0x305 */ + uint pin_output_enb[PIN_REG_COUNT]; + + /* _COM_PIN_OUTPUT_POLARITY0/1/2/3_0: Address 0x306 ~ 0x309 */ + uint pin_output_polarity[PIN_REG_COUNT]; + + /* _COM_PIN_OUTPUT_DATA0/1/2/3_0: Address 0x30a ~ 0x30d */ + uint pin_output_data[PIN_REG_COUNT]; + + /* _COM_PIN_INPUT_ENABLE0_0: Address 0x30e ~ 0x311 */ + uint pin_input_enb[PIN_REG_COUNT]; + + /* Address 0x312 ~ 0x313 */ + uint pin_input_data0; /* _COM_PIN_INPUT_DATA0_0 */ + uint pin_input_data1; /* _COM_PIN_INPUT_DATA1_0 */ + + /* _COM_PIN_OUTPUT_SELECT0/1/2/3/4/5/6_0: Address 0x314 ~ 0x31a */ + uint pin_output_sel[PIN_OUTPUT_SEL_COUNT]; + + /* Address 0x31b ~ 0x329 */ + uint pin_misc_ctrl; /* _COM_PIN_MISC_CONTROL_0 */ + uint pm0_ctrl; /* _COM_PM0_CONTROL_0 */ + uint pm0_duty_cycle; /* _COM_PM0_DUTY_CYCLE_0 */ + uint pm1_ctrl; /* _COM_PM1_CONTROL_0 */ + uint pm1_duty_cycle; /* _COM_PM1_DUTY_CYCLE_0 */ + uint spi_ctrl; /* _COM_SPI_CONTROL_0 */ + uint spi_start_byte; /* _COM_SPI_START_BYTE_0 */ + uint hspi_wr_data_ab; /* _COM_HSPI_WRITE_DATA_AB_0 */ + uint hspi_wr_data_cd; /* _COM_HSPI_WRITE_DATA_CD */ + uint hspi_cs_dc; /* _COM_HSPI_CS_DC_0 */ + uint scratch_reg_a; /* _COM_SCRATCH_REGISTER_A_0 */ + uint scratch_reg_b; /* _COM_SCRATCH_REGISTER_B_0 */ + uint gpio_ctrl; /* _COM_GPIO_CTRL_0 */ + uint gpio_debounce_cnt; /* _COM_GPIO_DEBOUNCE_COUNTER_0 */ + uint crc_checksum_latched; /* _COM_CRC_CHECKSUM_LATCHED_0 */ +}; + +enum dc_disp_h_pulse_pos { + H_PULSE0_POSITION_A, + H_PULSE0_POSITION_B, + H_PULSE0_POSITION_C, + H_PULSE0_POSITION_D, + H_PULSE0_POSITION_COUNT, +}; + +struct _disp_h_pulse { + /* _DISP_H_PULSE0/1/2_CONTROL_0 */ + uint h_pulse_ctrl; + /* _DISP_H_PULSE0/1/2_POSITION_A/B/C/D_0 */ + uint h_pulse_pos[H_PULSE0_POSITION_COUNT]; +}; + +enum dc_disp_v_pulse_pos { + V_PULSE0_POSITION_A, + V_PULSE0_POSITION_B, + V_PULSE0_POSITION_C, + V_PULSE0_POSITION_COUNT, +}; + +struct _disp_v_pulse0 { + /* _DISP_H_PULSE0/1_CONTROL_0 */ + uint v_pulse_ctrl; + /* _DISP_H_PULSE0/1_POSITION_A/B/C_0 */ + uint v_pulse_pos[V_PULSE0_POSITION_COUNT]; +}; + +struct _disp_v_pulse2 { + /* _DISP_H_PULSE2/3_CONTROL_0 */ + uint v_pulse_ctrl; + /* _DISP_H_PULSE2/3_POSITION_A_0 */ + uint v_pulse_pos_a; +}; + +enum dc_disp_h_pulse_reg { + H_PULSE0, + H_PULSE1, + H_PULSE2, + H_PULSE_COUNT, +}; + +enum dc_disp_pp_select { + PP_SELECT_A, + PP_SELECT_B, + PP_SELECT_C, + PP_SELECT_D, + PP_SELECT_COUNT, +}; + +/* DISP register 0x400 ~ 0x4c1 */ +struct dc_disp_reg { + /* Address 0x400 ~ 0x40a */ + uint disp_signal_opt0; /* _DISP_DISP_SIGNAL_OPTIONS0_0 */ + uint disp_signal_opt1; /* _DISP_DISP_SIGNAL_OPTIONS1_0 */ + uint disp_win_opt; /* _DISP_DISP_WIN_OPTIONS_0 */ + uint mem_high_pri; /* _DISP_MEM_HIGH_PRIORITY_0 */ + uint mem_high_pri_timer; /* _DISP_MEM_HIGH_PRIORITY_TIMER_0 */ + uint disp_timing_opt; /* _DISP_DISP_TIMING_OPTIONS_0 */ + uint ref_to_sync; /* _DISP_REF_TO_SYNC_0 */ + uint sync_width; /* _DISP_SYNC_WIDTH_0 */ + uint back_porch; /* _DISP_BACK_PORCH_0 */ + uint disp_active; /* _DISP_DISP_ACTIVE_0 */ + uint front_porch; /* _DISP_FRONT_PORCH_0 */ + + /* Address 0x40b ~ 0x419: _DISP_H_PULSE0/1/2_ */ + struct _disp_h_pulse h_pulse[H_PULSE_COUNT]; + + /* Address 0x41a ~ 0x421 */ + struct _disp_v_pulse0 v_pulse0; /* _DISP_V_PULSE0_ */ + struct _disp_v_pulse0 v_pulse1; /* _DISP_V_PULSE1_ */ + + /* Address 0x422 ~ 0x425 */ + struct _disp_v_pulse2 v_pulse3; /* _DISP_V_PULSE2_ */ + struct _disp_v_pulse2 v_pulse4; /* _DISP_V_PULSE3_ */ + + /* Address 0x426 ~ 0x429 */ + uint m0_ctrl; /* _DISP_M0_CONTROL_0 */ + uint m1_ctrl; /* _DISP_M1_CONTROL_0 */ + uint di_ctrl; /* _DISP_DI_CONTROL_0 */ + uint pp_ctrl; /* _DISP_PP_CONTROL_0 */ + + /* Address 0x42a ~ 0x42d: _DISP_PP_SELECT_A/B/C/D_0 */ + uint pp_select[PP_SELECT_COUNT]; + + /* Address 0x42e ~ 0x435 */ + uint disp_clk_ctrl; /* _DISP_DISP_CLOCK_CONTROL_0 */ + uint disp_interface_ctrl; /* _DISP_DISP_INTERFACE_CONTROL_0 */ + uint disp_color_ctrl; /* _DISP_DISP_COLOR_CONTROL_0 */ + uint shift_clk_opt; /* _DISP_SHIFT_CLOCK_OPTIONS_0 */ + uint data_enable_opt; /* _DISP_DATA_ENABLE_OPTIONS_0 */ + uint serial_interface_opt; /* _DISP_SERIAL_INTERFACE_OPTIONS_0 */ + uint lcd_spi_opt; /* _DISP_LCD_SPI_OPTIONS_0 */ + uint border_color; /* _DISP_BORDER_COLOR_0 */ + + /* Address 0x436 ~ 0x439 */ + uint color_key0_lower; /* _DISP_COLOR_KEY0_LOWER_0 */ + uint color_key0_upper; /* _DISP_COLOR_KEY0_UPPER_0 */ + uint color_key1_lower; /* _DISP_COLOR_KEY1_LOWER_0 */ + uint color_key1_upper; /* _DISP_COLOR_KEY1_UPPER_0 */ + + uint reserved0[2]; /* reserved_0[2] */ + + /* Address 0x43c ~ 0x442 */ + uint cursor_foreground; /* _DISP_CURSOR_FOREGROUND_0 */ + uint cursor_background; /* _DISP_CURSOR_BACKGROUND_0 */ + uint cursor_start_addr; /* _DISP_CURSOR_START_ADDR_0 */ + uint cursor_start_addr_ns; /* _DISP_CURSOR_START_ADDR_NS_0 */ + uint cursor_pos; /* _DISP_CURSOR_POSITION_0 */ + uint cursor_pos_ns; /* _DISP_CURSOR_POSITION_NS_0 */ + uint seq_ctrl; /* _DISP_INIT_SEQ_CONTROL_0 */ + + /* Address 0x442 ~ 0x446 */ + uint spi_init_seq_data_a; /* _DISP_SPI_INIT_SEQ_DATA_A_0 */ + uint spi_init_seq_data_b; /* _DISP_SPI_INIT_SEQ_DATA_B_0 */ + uint spi_init_seq_data_c; /* _DISP_SPI_INIT_SEQ_DATA_C_0 */ + uint spi_init_seq_data_d; /* _DISP_SPI_INIT_SEQ_DATA_D_0 */ + + uint reserved1[0x39]; /* reserved1[0x39], */ + + /* Address 0x480 ~ 0x484 */ + uint dc_mccif_fifoctrl; /* _DISP_DC_MCCIF_FIFOCTRL_0 */ + uint mccif_disp0a_hyst; /* _DISP_MCCIF_DISPLAY0A_HYST_0 */ + uint mccif_disp0b_hyst; /* _DISP_MCCIF_DISPLAY0B_HYST_0 */ + uint mccif_disp0c_hyst; /* _DISP_MCCIF_DISPLAY0C_HYST_0 */ + uint mccif_disp1b_hyst; /* _DISP_MCCIF_DISPLAY1B_HYST_0 */ + + uint reserved2[0x3b]; /* reserved2[0x3b] */ + + /* Address 0x4c0 ~ 0x4c1 */ + uint dac_crt_ctrl; /* _DISP_DAC_CRT_CTRL_0 */ + uint disp_misc_ctrl; /* _DISP_DISP_MISC_CONTROL_0 */ +}; + +enum dc_winc_filter_p { + WINC_FILTER_COUNT = 0x10, +}; + +/* Window A/B/C register 0x500 ~ 0x628 */ +struct dc_winc_reg { + + /* Address 0x500 */ + uint color_palette; /* _WINC_COLOR_PALETTE_0 */ + + uint reserved0[0xff]; /* reserved_0[0xff] */ + + /* Address 0x600 */ + uint palette_color_ext; /* _WINC_PALETTE_COLOR_EXT_0 */ + + /* _WINC_H_FILTER_P00~0F_0 */ + /* Address 0x601 ~ 0x610 */ + uint h_filter_p[WINC_FILTER_COUNT]; + + /* Address 0x611 ~ 0x618 */ + uint csc_yof; /* _WINC_CSC_YOF_0 */ + uint csc_kyrgb; /* _WINC_CSC_KYRGB_0 */ + uint csc_kur; /* _WINC_CSC_KUR_0 */ + uint csc_kvr; /* _WINC_CSC_KVR_0 */ + uint csc_kug; /* _WINC_CSC_KUG_0 */ + uint csc_kvg; /* _WINC_CSC_KVG_0 */ + uint csc_kub; /* _WINC_CSC_KUB_0 */ + uint csc_kvb; /* _WINC_CSC_KVB_0 */ + + /* Address 0x619 ~ 0x628: _WINC_V_FILTER_P00~0F_0 */ + uint v_filter_p[WINC_FILTER_COUNT]; +}; + +/* WIN A/B/C Register 0x700 ~ 0x714*/ +struct dc_win_reg { + /* Address 0x700 ~ 0x714 */ + uint win_opt; /* _WIN_WIN_OPTIONS_0 */ + uint byte_swap; /* _WIN_BYTE_SWAP_0 */ + uint buffer_ctrl; /* _WIN_BUFFER_CONTROL_0 */ + uint color_depth; /* _WIN_COLOR_DEPTH_0 */ + uint pos; /* _WIN_POSITION_0 */ + uint size; /* _WIN_SIZE_0 */ + uint prescaled_size; /* _WIN_PRESCALED_SIZE_0 */ + uint h_initial_dda; /* _WIN_H_INITIAL_DDA_0 */ + uint v_initial_dda; /* _WIN_V_INITIAL_DDA_0 */ + uint dda_increment; /* _WIN_DDA_INCREMENT_0 */ + uint line_stride; /* _WIN_LINE_STRIDE_0 */ + uint buf_stride; /* _WIN_BUF_STRIDE_0 */ + uint uv_buf_stride; /* _WIN_UV_BUF_STRIDE_0 */ + uint buffer_addr_mode; /* _WIN_BUFFER_ADDR_MODE_0 */ + uint dv_ctrl; /* _WIN_DV_CONTROL_0 */ + uint blend_nokey; /* _WIN_BLEND_NOKEY_0 */ + uint blend_1win; /* _WIN_BLEND_1WIN_0 */ + uint blend_2win_x; /* _WIN_BLEND_2WIN_X_0 */ + uint blend_2win_y; /* _WIN_BLEND_2WIN_Y_0 */ + uint blend_3win_xy; /* _WIN_BLEND_3WIN_XY_0 */ + uint hp_fetch_ctrl; /* _WIN_HP_FETCH_CONTROL_0 */ +}; + +/* WINBUF A/B/C Register 0x800 ~ 0x80a */ +struct dc_winbuf_reg { + /* Address 0x800 ~ 0x80a */ + uint start_addr; /* _WINBUF_START_ADDR_0 */ + uint start_addr_ns; /* _WINBUF_START_ADDR_NS_0 */ + uint start_addr_u; /* _WINBUF_START_ADDR_U_0 */ + uint start_addr_u_ns; /* _WINBUF_START_ADDR_U_NS_0 */ + uint start_addr_v; /* _WINBUF_START_ADDR_V_0 */ + uint start_addr_v_ns; /* _WINBUF_START_ADDR_V_NS_0 */ + uint addr_h_offset; /* _WINBUF_ADDR_H_OFFSET_0 */ + uint addr_h_offset_ns; /* _WINBUF_ADDR_H_OFFSET_NS_0 */ + uint addr_v_offset; /* _WINBUF_ADDR_V_OFFSET_0 */ + uint addr_v_offset_ns; /* _WINBUF_ADDR_V_OFFSET_NS_0 */ + uint uflow_status; /* _WINBUF_UFLOW_STATUS_0 */ +}; + +/* Display Controller (DC_) regs */ +struct dc_ctlr { + struct dc_cmd_reg cmd; /* CMD register 0x000 ~ 0x43 */ + uint reserved0[0x2bc]; + + struct dc_com_reg com; /* COM register 0x300 ~ 0x329 */ + uint reserved1[0xd6]; + + struct dc_disp_reg disp; /* DISP register 0x400 ~ 0x4c1 */ + uint reserved2[0x3e]; + + struct dc_winc_reg winc; /* Window A/B/C 0x500 ~ 0x628 */ + uint reserved3[0xd7]; + + struct dc_win_reg win; /* WIN A/B/C 0x700 ~ 0x714*/ + uint reserved4[0xeb]; + + struct dc_winbuf_reg winbuf; /* WINBUF A/B/C 0x800 ~ 0x80a */ +}; + +#define BIT(pos) (1U << pos) + +/* DC_CMD_DISPLAY_COMMAND 0x032 */ +#define CTRL_MODE_SHIFT 5 +#define CTRL_MODE_MASK (0x3 << CTRL_MODE_SHIFT) +enum { + CTRL_MODE_STOP, + CTRL_MODE_C_DISPLAY, + CTRL_MODE_NC_DISPLAY, +}; + +/* _WIN_COLOR_DEPTH_0 */ +enum win_color_depth_id { + COLOR_DEPTH_P1, + COLOR_DEPTH_P2, + COLOR_DEPTH_P4, + COLOR_DEPTH_P8, + COLOR_DEPTH_B4G4R4A4, + COLOR_DEPTH_B5G5R5A, + COLOR_DEPTH_B5G6R5, + COLOR_DEPTH_AB5G5R5, + COLOR_DEPTH_B8G8R8A8 = 12, + COLOR_DEPTH_R8G8B8A8, + COLOR_DEPTH_B6x2G6x2R6x2A8, + COLOR_DEPTH_R6x2G6x2B6x2A8, + COLOR_DEPTH_YCbCr422, + COLOR_DEPTH_YUV422, + COLOR_DEPTH_YCbCr420P, + COLOR_DEPTH_YUV420P, + COLOR_DEPTH_YCbCr422P, + COLOR_DEPTH_YUV422P, + COLOR_DEPTH_YCbCr422R, + COLOR_DEPTH_YUV422R, + COLOR_DEPTH_YCbCr422RA, + COLOR_DEPTH_YUV422RA, +}; + +/* DC_CMD_DISPLAY_POWER_CONTROL 0x036 */ +#define PW0_ENABLE BIT(0) +#define PW1_ENABLE BIT(2) +#define PW2_ENABLE BIT(4) +#define PW3_ENABLE BIT(6) +#define PW4_ENABLE BIT(8) +#define PM0_ENABLE BIT(16) +#define PM1_ENABLE BIT(18) +#define SPI_ENABLE BIT(24) +#define HSPI_ENABLE BIT(25) + +/* DC_CMD_STATE_CONTROL 0x041 */ +#define GENERAL_ACT_REQ BIT(0) +#define WIN_A_ACT_REQ BIT(1) +#define WIN_B_ACT_REQ BIT(2) +#define WIN_C_ACT_REQ BIT(3) +#define GENERAL_UPDATE BIT(8) +#define WIN_A_UPDATE BIT(9) +#define WIN_B_UPDATE BIT(10) +#define WIN_C_UPDATE BIT(11) + +/* DC_CMD_DISPLAY_WINDOW_HEADER 0x042 */ +#define WINDOW_A_SELECT BIT(4) +#define WINDOW_B_SELECT BIT(5) +#define WINDOW_C_SELECT BIT(6) + +/* DC_DISP_DISP_CLOCK_CONTROL 0x42e */ +#define SHIFT_CLK_DIVIDER_SHIFT 0 +#define SHIFT_CLK_DIVIDER_MASK (0xff << SHIFT_CLK_DIVIDER_SHIFT) +#define PIXEL_CLK_DIVIDER_SHIFT 8 +#define PIXEL_CLK_DIVIDER_MSK (0xf << PIXEL_CLK_DIVIDER_SHIFT) +enum { + PIXEL_CLK_DIVIDER_PCD1, + PIXEL_CLK_DIVIDER_PCD1H, + PIXEL_CLK_DIVIDER_PCD2, + PIXEL_CLK_DIVIDER_PCD3, + PIXEL_CLK_DIVIDER_PCD4, + PIXEL_CLK_DIVIDER_PCD6, + PIXEL_CLK_DIVIDER_PCD8, + PIXEL_CLK_DIVIDER_PCD9, + PIXEL_CLK_DIVIDER_PCD12, + PIXEL_CLK_DIVIDER_PCD16, + PIXEL_CLK_DIVIDER_PCD18, + PIXEL_CLK_DIVIDER_PCD24, + PIXEL_CLK_DIVIDER_PCD13, +}; + +/* DC_DISP_DISP_INTERFACE_CONTROL 0x42f */ +#define DATA_FORMAT_SHIFT 0 +#define DATA_FORMAT_MASK (0xf << DATA_FORMAT_SHIFT) +enum { + DATA_FORMAT_DF1P1C, + DATA_FORMAT_DF1P2C24B, + DATA_FORMAT_DF1P2C18B, + DATA_FORMAT_DF1P2C16B, + DATA_FORMAT_DF2S, + DATA_FORMAT_DF3S, + DATA_FORMAT_DFSPI, + DATA_FORMAT_DF1P3C24B, + DATA_FORMAT_DF1P3C18B, +}; +#define DATA_ALIGNMENT_SHIFT 8 +enum { + DATA_ALIGNMENT_MSB, + DATA_ALIGNMENT_LSB, +}; +#define DATA_ORDER_SHIFT 9 +enum { + DATA_ORDER_RED_BLUE, + DATA_ORDER_BLUE_RED, +}; + +/* DC_DISP_DATA_ENABLE_OPTIONS 0x432 */ +#define DE_SELECT_SHIFT 0 +#define DE_SELECT_MASK (0x3 << DE_SELECT_SHIFT) +#define DE_SELECT_ACTIVE_BLANK 0x0 +#define DE_SELECT_ACTIVE 0x1 +#define DE_SELECT_ACTIVE_IS 0x2 +#define DE_CONTROL_SHIFT 2 +#define DE_CONTROL_MASK (0x7 << DE_CONTROL_SHIFT) +enum { + DE_CONTROL_ONECLK, + DE_CONTROL_NORMAL, + DE_CONTROL_EARLY_EXT, + DE_CONTROL_EARLY, + DE_CONTROL_ACTIVE_BLANK, +}; + +/* DC_WIN_WIN_OPTIONS 0x700 */ +#define H_DIRECTION BIT(0) +enum { + H_DIRECTION_INCREMENT, + H_DIRECTION_DECREMENT, +}; +#define V_DIRECTION BIT(2) +enum { + V_DIRECTION_INCREMENT, + V_DIRECTION_DECREMENT, +}; +#define COLOR_EXPAND BIT(6) +#define CP_ENABLE BIT(16) +#define DV_ENABLE BIT(20) +#define WIN_ENABLE BIT(30) + +/* DC_WIN_BYTE_SWAP 0x701 */ +#define BYTE_SWAP_SHIFT 0 +#define BYTE_SWAP_MASK (3 << BYTE_SWAP_SHIFT) +enum { + BYTE_SWAP_NOSWAP, + BYTE_SWAP_SWAP2, + BYTE_SWAP_SWAP4, + BYTE_SWAP_SWAP4HW +}; + +/* DC_WIN_POSITION 0x704 */ +#define H_POSITION_SHIFT 0 +#define H_POSITION_MASK (0x1FFF << H_POSITION_SHIFT) +#define V_POSITION_SHIFT 16 +#define V_POSITION_MASK (0x1FFF << V_POSITION_SHIFT) + +/* DC_WIN_SIZE 0x705 */ +#define H_SIZE_SHIFT 0 +#define H_SIZE_MASK (0x1FFF << H_SIZE_SHIFT) +#define V_SIZE_SHIFT 16 +#define V_SIZE_MASK (0x1FFF << V_SIZE_SHIFT) + +/* DC_WIN_PRESCALED_SIZE 0x706 */ +#define H_PRESCALED_SIZE_SHIFT 0 +#define H_PRESCALED_SIZE_MASK (0x7FFF << H_PRESCALED_SIZE) +#define V_PRESCALED_SIZE_SHIFT 16 +#define V_PRESCALED_SIZE_MASK (0x1FFF << V_PRESCALED_SIZE) + +/* DC_WIN_DDA_INCREMENT 0x709 */ +#define H_DDA_INC_SHIFT 0 +#define H_DDA_INC_MASK (0xFFFF << H_DDA_INC_SHIFT) +#define V_DDA_INC_SHIFT 16 +#define V_DDA_INC_MASK (0xFFFF << V_DDA_INC_SHIFT) + +#endif /* __ASM_ARCH_TEGRA_DC_H */ |