mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
ea107a183b
After enabling DSC we need to send compression mode command packet and pps data packet, for which 2 new data types are added 07h Compression Mode Data Type Write , short write, 2 parameters 0Ah PPS Long Write (word count determines number of bytes) This patch adds support to send these packets. Cc: David Airlie <airlied@linux.ie> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Changes in v3: - None Signed-off-by: vkorjani <vikas.korjani@intel.com> [seanpaul removed pps_write_buffer fn, added types to packet_format helpers] Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
142 lines
4.6 KiB
C
142 lines
4.6 KiB
C
/*
|
|
* 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_DCS_COMPRESSION_MODE = 0x07,
|
|
MIPI_DSI_PPS_LONG_WRITE = 0x0A,
|
|
|
|
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
|