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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-11-20 14:11:59 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-11-20 14:12:00 +0100 |
| commit | ca380ab379006584c867c36873281dc613146a2c (patch) | |
| tree | 62cf4b26d60391e5415e18b7e32738d50b9a8246 /include | |
| parent | dma_resv: prime lockdep annotations (diff) | |
| parent | drm/dsi: add helpers for DSI compression mode and PPS packets (diff) | |
| download | linux-dev-ca380ab379006584c867c36873281dc613146a2c.tar.xz linux-dev-ca380ab379006584c867c36873281dc613146a2c.zip | |
Merge tag 'topic/drm-mipi-dsi-dsc-updates-2019-11-11' of ssh://git.freedesktop.org/git/drm-intel into drm-misc-next
Core Changes:
- Update DSI data type and command definitions
- Add helpers for sending compression mode and PPS packets
Driver Changes:
- Update tiny/st7586 to reflect a definition change
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87tv7a4eq3.fsf@intel.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_mipi_dsi.h | 4 | ||||
| -rw-r--r-- | include/video/mipi_display.h | 24 |
2 files changed, 22 insertions, 6 deletions
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 13cf2ae59f6c..360e6377e84b 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -13,6 +13,7 @@ struct mipi_dsi_host; struct mipi_dsi_device; +struct drm_dsc_picture_parameter_set; /* request ACK from peripheral */ #define MIPI_DSI_MSG_REQ_ACK BIT(0) @@ -228,6 +229,9 @@ int mipi_dsi_shutdown_peripheral(struct mipi_dsi_device *dsi); int mipi_dsi_turn_on_peripheral(struct mipi_dsi_device *dsi); int mipi_dsi_set_maximum_return_packet_size(struct mipi_dsi_device *dsi, u16 value); +ssize_t mipi_dsi_compression_mode(struct mipi_dsi_device *dsi, bool enable); +ssize_t mipi_dsi_picture_parameter_set(struct mipi_dsi_device *dsi, + const struct drm_dsc_picture_parameter_set *pps); ssize_t mipi_dsi_generic_write(struct mipi_dsi_device *dsi, const void *payload, size_t size); diff --git a/include/video/mipi_display.h b/include/video/mipi_display.h index cba57a678daf..b6d8b874233f 100644 --- a/include/video/mipi_display.h +++ b/include/video/mipi_display.h @@ -17,6 +17,9 @@ enum { MIPI_DSI_H_SYNC_START = 0x21, MIPI_DSI_H_SYNC_END = 0x31, + MIPI_DSI_COMPRESSION_MODE = 0x07, + MIPI_DSI_END_OF_TRANSMISSION = 0x08, + MIPI_DSI_COLOR_MODE_OFF = 0x02, MIPI_DSI_COLOR_MODE_ON = 0x12, MIPI_DSI_SHUTDOWN_PERIPHERAL = 0x22, @@ -34,19 +37,18 @@ enum { 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_EXECUTE_QUEUE = 0x16, 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_PICTURE_PARAMETER_SET = 0x0a, + MIPI_DSI_COMPRESSED_PIXEL_STREAM = 0x0b, + MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 0x0c, MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 0x1c, MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 0x2c, @@ -77,7 +79,9 @@ enum { enum { MIPI_DCS_NOP = 0x00, MIPI_DCS_SOFT_RESET = 0x01, + MIPI_DCS_GET_COMPRESSION_MODE = 0x03, MIPI_DCS_GET_DISPLAY_ID = 0x04, + MIPI_DCS_GET_ERROR_COUNT_ON_DSI = 0x05, MIPI_DCS_GET_RED_CHANNEL = 0x06, MIPI_DCS_GET_GREEN_CHANNEL = 0x07, MIPI_DCS_GET_BLUE_CHANNEL = 0x08, @@ -92,6 +96,8 @@ enum { MIPI_DCS_EXIT_SLEEP_MODE = 0x11, MIPI_DCS_ENTER_PARTIAL_MODE = 0x12, MIPI_DCS_ENTER_NORMAL_MODE = 0x13, + MIPI_DCS_GET_IMAGE_CHECKSUM_RGB = 0x14, + MIPI_DCS_GET_IMAGE_CHECKSUM_CT = 0x15, MIPI_DCS_EXIT_INVERT_MODE = 0x20, MIPI_DCS_ENTER_INVERT_MODE = 0x21, MIPI_DCS_SET_GAMMA_CURVE = 0x26, @@ -102,7 +108,8 @@ enum { 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_PARTIAL_ROWS = 0x30, /* MIPI DCS 1.02 - MIPI_DCS_SET_PARTIAL_AREA before that */ + MIPI_DCS_SET_PARTIAL_COLUMNS = 0x31, MIPI_DCS_SET_SCROLL_AREA = 0x33, MIPI_DCS_SET_TEAR_OFF = 0x34, MIPI_DCS_SET_TEAR_ON = 0x35, @@ -112,7 +119,10 @@ enum { MIPI_DCS_ENTER_IDLE_MODE = 0x39, MIPI_DCS_SET_PIXEL_FORMAT = 0x3A, MIPI_DCS_WRITE_MEMORY_CONTINUE = 0x3C, + MIPI_DCS_SET_3D_CONTROL = 0x3D, MIPI_DCS_READ_MEMORY_CONTINUE = 0x3E, + MIPI_DCS_GET_3D_CONTROL = 0x3F, + MIPI_DCS_SET_VSYNC_TIMING = 0x40, MIPI_DCS_SET_TEAR_SCANLINE = 0x44, MIPI_DCS_GET_SCANLINE = 0x45, MIPI_DCS_SET_DISPLAY_BRIGHTNESS = 0x51, /* MIPI DCS 1.3 */ @@ -124,7 +134,9 @@ enum { 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_PPS_START = 0xA2, MIPI_DCS_READ_DDB_CONTINUE = 0xA8, + MIPI_DCS_READ_PPS_CONTINUE = 0xA9, }; /* MIPI DCS pixel formats */ |