| /* |
| * Defines for Mobile Industry Processor Interface (MIPI(R)) |
| * Display Working Group standards: DSI, DCS, DBI, DPI |
| * |
| * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
| * Copyright (C) 2006 Nokia Corporation |
| * Author: Imre Deak <imre.deak@nokia.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef MIPI_DISPLAY_H |
| #define MIPI_DISPLAY_H |
| |
| /* MIPI DSI Processor-to-Peripheral transaction types */ |
| enum { |
| MIPI_DSI_V_SYNC_START = 0x01, |
| MIPI_DSI_V_SYNC_END = 0x11, |
| MIPI_DSI_H_SYNC_START = 0x21, |
| MIPI_DSI_H_SYNC_END = 0x31, |
| |
| MIPI_DSI_COLOR_MODE_OFF = 0x02, |
| MIPI_DSI_COLOR_MODE_ON = 0x12, |
| MIPI_DSI_SHUTDOWN_PERIPHERAL = 0x22, |
| MIPI_DSI_TURN_ON_PERIPHERAL = 0x32, |
| |
| MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM = 0x03, |
| MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM = 0x13, |
| MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM = 0x23, |
| |
| MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM = 0x04, |
| MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM = 0x14, |
| MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM = 0x24, |
| |
| MIPI_DSI_DCS_SHORT_WRITE = 0x05, |
| MIPI_DSI_DCS_SHORT_WRITE_PARAM = 0x15, |
| |
| MIPI_DSI_DCS_READ = 0x06, |
| |
| MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE = 0x37, |
| |
| MIPI_DSI_END_OF_TRANSMISSION = 0x08, |
| |
| MIPI_DSI_NULL_PACKET = 0x09, |
| MIPI_DSI_BLANKING_PACKET = 0x19, |
| MIPI_DSI_GENERIC_LONG_WRITE = 0x29, |
| MIPI_DSI_DCS_LONG_WRITE = 0x39, |
| |
| MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 0x0c, |
| MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 0x1c, |
| MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 0x2c, |
| |
| MIPI_DSI_PACKED_PIXEL_STREAM_30 = 0x0d, |
| MIPI_DSI_PACKED_PIXEL_STREAM_36 = 0x1d, |
| MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12 = 0x3d, |
| |
| MIPI_DSI_PACKED_PIXEL_STREAM_16 = 0x0e, |
| MIPI_DSI_PACKED_PIXEL_STREAM_18 = 0x1e, |
| MIPI_DSI_PIXEL_STREAM_3BYTE_18 = 0x2e, |
| MIPI_DSI_PACKED_PIXEL_STREAM_24 = 0x3e, |
| }; |
| |
| /* MIPI DSI Peripheral-to-Processor transaction types */ |
| enum { |
| MIPI_DSI_RX_ACKNOWLEDGE_AND_ERROR_REPORT = 0x02, |
| MIPI_DSI_RX_END_OF_TRANSMISSION = 0x08, |
| MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_1BYTE = 0x11, |
| MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_2BYTE = 0x12, |
| MIPI_DSI_RX_GENERIC_LONG_READ_RESPONSE = 0x1a, |
| MIPI_DSI_RX_DCS_LONG_READ_RESPONSE = 0x1c, |
| MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE = 0x21, |
| MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_2BYTE = 0x22, |
| }; |
| |
| /* MIPI DCS commands */ |
| enum { |
| MIPI_DCS_NOP = 0x00, |
| MIPI_DCS_SOFT_RESET = 0x01, |
| MIPI_DCS_GET_DISPLAY_ID = 0x04, |
| MIPI_DCS_GET_RED_CHANNEL = 0x06, |
| MIPI_DCS_GET_GREEN_CHANNEL = 0x07, |
| MIPI_DCS_GET_BLUE_CHANNEL = 0x08, |
| MIPI_DCS_GET_DISPLAY_STATUS = 0x09, |
| MIPI_DCS_GET_POWER_MODE = 0x0A, |
| MIPI_DCS_GET_ADDRESS_MODE = 0x0B, |
| MIPI_DCS_GET_PIXEL_FORMAT = 0x0C, |
| MIPI_DCS_GET_DISPLAY_MODE = 0x0D, |
| MIPI_DCS_GET_SIGNAL_MODE = 0x0E, |
| MIPI_DCS_GET_DIAGNOSTIC_RESULT = 0x0F, |
| MIPI_DCS_ENTER_SLEEP_MODE = 0x10, |
| MIPI_DCS_EXIT_SLEEP_MODE = 0x11, |
| MIPI_DCS_ENTER_PARTIAL_MODE = 0x12, |
| MIPI_DCS_ENTER_NORMAL_MODE = 0x13, |
| MIPI_DCS_EXIT_INVERT_MODE = 0x20, |
| MIPI_DCS_ENTER_INVERT_MODE = 0x21, |
| MIPI_DCS_SET_GAMMA_CURVE = 0x26, |
| MIPI_DCS_SET_DISPLAY_OFF = 0x28, |
| MIPI_DCS_SET_DISPLAY_ON = 0x29, |
| MIPI_DCS_SET_COLUMN_ADDRESS = 0x2A, |
| MIPI_DCS_SET_PAGE_ADDRESS = 0x2B, |
| MIPI_DCS_WRITE_MEMORY_START = 0x2C, |
| MIPI_DCS_WRITE_LUT = 0x2D, |
| MIPI_DCS_READ_MEMORY_START = 0x2E, |
| MIPI_DCS_SET_PARTIAL_AREA = 0x30, |
| MIPI_DCS_SET_SCROLL_AREA = 0x33, |
| MIPI_DCS_SET_TEAR_OFF = 0x34, |
| MIPI_DCS_SET_TEAR_ON = 0x35, |
| MIPI_DCS_SET_ADDRESS_MODE = 0x36, |
| MIPI_DCS_SET_SCROLL_START = 0x37, |
| MIPI_DCS_EXIT_IDLE_MODE = 0x38, |
| MIPI_DCS_ENTER_IDLE_MODE = 0x39, |
| MIPI_DCS_SET_PIXEL_FORMAT = 0x3A, |
| MIPI_DCS_WRITE_MEMORY_CONTINUE = 0x3C, |
| MIPI_DCS_READ_MEMORY_CONTINUE = 0x3E, |
| MIPI_DCS_SET_TEAR_SCANLINE = 0x44, |
| MIPI_DCS_GET_SCANLINE = 0x45, |
| MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 0x51, /* MIPI DCS 1.3 */ |
| MIPI_DCS_GET_DISPLAY_BRIGHTNESS = 0x52, /* MIPI DCS 1.3 */ |
| MIPI_DCS_WRITE_CONTROL_DISPLAY = 0x53, /* MIPI DCS 1.3 */ |
| MIPI_DCS_GET_CONTROL_DISPLAY = 0x54, /* MIPI DCS 1.3 */ |
| MIPI_DCS_WRITE_POWER_SAVE = 0x55, /* MIPI DCS 1.3 */ |
| MIPI_DCS_GET_POWER_SAVE = 0x56, /* MIPI DCS 1.3 */ |
| MIPI_DCS_SET_CABC_MIN_BRIGHTNESS = 0x5E, /* MIPI DCS 1.3 */ |
| MIPI_DCS_GET_CABC_MIN_BRIGHTNESS = 0x5F, /* MIPI DCS 1.3 */ |
| MIPI_DCS_READ_DDB_START = 0xA1, |
| MIPI_DCS_READ_DDB_CONTINUE = 0xA8, |
| }; |
| |
| /* MIPI DCS pixel formats */ |
| #define MIPI_DCS_PIXEL_FMT_24BIT 7 |
| #define MIPI_DCS_PIXEL_FMT_18BIT 6 |
| #define MIPI_DCS_PIXEL_FMT_16BIT 5 |
| #define MIPI_DCS_PIXEL_FMT_12BIT 3 |
| #define MIPI_DCS_PIXEL_FMT_8BIT 2 |
| #define MIPI_DCS_PIXEL_FMT_3BIT 1 |
| |
| #endif |