^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Defines for Mobile Industry Processor Interface (MIPI(R))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Display Working Group standards: DSI, DCS, DBI, DPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Copyright (C) 2006 Nokia Corporation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Author: Imre Deak <imre.deak@nokia.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef MIPI_DISPLAY_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define MIPI_DISPLAY_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /* MIPI DSI Processor-to-Peripheral transaction types */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) MIPI_DSI_V_SYNC_START = 0x01,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) MIPI_DSI_V_SYNC_END = 0x11,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) MIPI_DSI_H_SYNC_START = 0x21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) MIPI_DSI_H_SYNC_END = 0x31,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) MIPI_DSI_COMPRESSION_MODE = 0x07,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) MIPI_DSI_END_OF_TRANSMISSION = 0x08,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) MIPI_DSI_COLOR_MODE_OFF = 0x02,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) MIPI_DSI_COLOR_MODE_ON = 0x12,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) MIPI_DSI_SHUTDOWN_PERIPHERAL = 0x22,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) MIPI_DSI_TURN_ON_PERIPHERAL = 0x32,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM = 0x03,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM = 0x13,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM = 0x23,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM = 0x04,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM = 0x14,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM = 0x24,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) MIPI_DSI_DCS_SHORT_WRITE = 0x05,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) MIPI_DSI_DCS_SHORT_WRITE_PARAM = 0x15,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) MIPI_DSI_DCS_READ = 0x06,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) MIPI_DSI_EXECUTE_QUEUE = 0x16,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE = 0x37,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) MIPI_DSI_NULL_PACKET = 0x09,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) MIPI_DSI_BLANKING_PACKET = 0x19,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) MIPI_DSI_GENERIC_LONG_WRITE = 0x29,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) MIPI_DSI_DCS_LONG_WRITE = 0x39,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) MIPI_DSI_PICTURE_PARAMETER_SET = 0x0a,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) MIPI_DSI_COMPRESSED_PIXEL_STREAM = 0x0b,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 0x0c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 0x1c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 0x2c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) MIPI_DSI_PACKED_PIXEL_STREAM_30 = 0x0d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) MIPI_DSI_PACKED_PIXEL_STREAM_36 = 0x1d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12 = 0x3d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) MIPI_DSI_PACKED_PIXEL_STREAM_16 = 0x0e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) MIPI_DSI_PACKED_PIXEL_STREAM_18 = 0x1e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) MIPI_DSI_PIXEL_STREAM_3BYTE_18 = 0x2e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) MIPI_DSI_PACKED_PIXEL_STREAM_24 = 0x3e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) /* MIPI DSI Peripheral-to-Processor transaction types */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) MIPI_DSI_RX_ACKNOWLEDGE_AND_ERROR_REPORT = 0x02,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) MIPI_DSI_RX_END_OF_TRANSMISSION = 0x08,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_1BYTE = 0x11,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_2BYTE = 0x12,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) MIPI_DSI_RX_GENERIC_LONG_READ_RESPONSE = 0x1a,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) MIPI_DSI_RX_DCS_LONG_READ_RESPONSE = 0x1c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE = 0x21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_2BYTE = 0x22,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) /* MIPI DCS commands */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) MIPI_DCS_NOP = 0x00,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) MIPI_DCS_SOFT_RESET = 0x01,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) MIPI_DCS_GET_COMPRESSION_MODE = 0x03,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) MIPI_DCS_GET_DISPLAY_ID = 0x04,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) MIPI_DCS_GET_ERROR_COUNT_ON_DSI = 0x05,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) MIPI_DCS_GET_RED_CHANNEL = 0x06,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) MIPI_DCS_GET_GREEN_CHANNEL = 0x07,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) MIPI_DCS_GET_BLUE_CHANNEL = 0x08,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) MIPI_DCS_GET_DISPLAY_STATUS = 0x09,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) MIPI_DCS_GET_POWER_MODE = 0x0A,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) MIPI_DCS_GET_ADDRESS_MODE = 0x0B,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) MIPI_DCS_GET_PIXEL_FORMAT = 0x0C,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) MIPI_DCS_GET_DISPLAY_MODE = 0x0D,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) MIPI_DCS_GET_SIGNAL_MODE = 0x0E,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) MIPI_DCS_GET_DIAGNOSTIC_RESULT = 0x0F,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) MIPI_DCS_ENTER_SLEEP_MODE = 0x10,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) MIPI_DCS_EXIT_SLEEP_MODE = 0x11,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) MIPI_DCS_ENTER_PARTIAL_MODE = 0x12,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) MIPI_DCS_ENTER_NORMAL_MODE = 0x13,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) MIPI_DCS_GET_IMAGE_CHECKSUM_RGB = 0x14,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) MIPI_DCS_GET_IMAGE_CHECKSUM_CT = 0x15,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) MIPI_DCS_EXIT_INVERT_MODE = 0x20,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) MIPI_DCS_ENTER_INVERT_MODE = 0x21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) MIPI_DCS_SET_GAMMA_CURVE = 0x26,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) MIPI_DCS_SET_DISPLAY_OFF = 0x28,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) MIPI_DCS_SET_DISPLAY_ON = 0x29,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) MIPI_DCS_SET_COLUMN_ADDRESS = 0x2A,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) MIPI_DCS_SET_PAGE_ADDRESS = 0x2B,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) MIPI_DCS_WRITE_MEMORY_START = 0x2C,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) MIPI_DCS_WRITE_LUT = 0x2D,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) MIPI_DCS_READ_MEMORY_START = 0x2E,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) MIPI_DCS_SET_PARTIAL_ROWS = 0x30, /* MIPI DCS 1.02 - MIPI_DCS_SET_PARTIAL_AREA before that */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) MIPI_DCS_SET_PARTIAL_COLUMNS = 0x31,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) MIPI_DCS_SET_SCROLL_AREA = 0x33,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) MIPI_DCS_SET_TEAR_OFF = 0x34,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) MIPI_DCS_SET_TEAR_ON = 0x35,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) MIPI_DCS_SET_ADDRESS_MODE = 0x36,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) MIPI_DCS_SET_SCROLL_START = 0x37,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) MIPI_DCS_EXIT_IDLE_MODE = 0x38,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) MIPI_DCS_ENTER_IDLE_MODE = 0x39,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) MIPI_DCS_SET_PIXEL_FORMAT = 0x3A,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) MIPI_DCS_WRITE_MEMORY_CONTINUE = 0x3C,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) MIPI_DCS_SET_3D_CONTROL = 0x3D,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) MIPI_DCS_READ_MEMORY_CONTINUE = 0x3E,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) MIPI_DCS_GET_3D_CONTROL = 0x3F,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) MIPI_DCS_SET_VSYNC_TIMING = 0x40,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) MIPI_DCS_SET_TEAR_SCANLINE = 0x44,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) MIPI_DCS_GET_SCANLINE = 0x45,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 0x51, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) MIPI_DCS_GET_DISPLAY_BRIGHTNESS = 0x52, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) MIPI_DCS_WRITE_CONTROL_DISPLAY = 0x53, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) MIPI_DCS_GET_CONTROL_DISPLAY = 0x54, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) MIPI_DCS_WRITE_POWER_SAVE = 0x55, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) MIPI_DCS_GET_POWER_SAVE = 0x56, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) MIPI_DCS_SET_CABC_MIN_BRIGHTNESS = 0x5E, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) MIPI_DCS_GET_CABC_MIN_BRIGHTNESS = 0x5F, /* MIPI DCS 1.3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) MIPI_DCS_READ_DDB_START = 0xA1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) MIPI_DCS_READ_PPS_START = 0xA2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) MIPI_DCS_READ_DDB_CONTINUE = 0xA8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) MIPI_DCS_READ_PPS_CONTINUE = 0xA9,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) /* MIPI DCS pixel formats */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) #define MIPI_DCS_PIXEL_FMT_24BIT 7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) #define MIPI_DCS_PIXEL_FMT_18BIT 6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) #define MIPI_DCS_PIXEL_FMT_16BIT 5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) #define MIPI_DCS_PIXEL_FMT_12BIT 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) #define MIPI_DCS_PIXEL_FMT_8BIT 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) #define MIPI_DCS_PIXEL_FMT_3BIT 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) #endif