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| author | Vinay Simha BN <simhavcs@gmail.com> | 2020-07-10 15:41:28 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam.ravnborg@gmail.com> | 2020-08-10 19:46:06 +0200 |
| commit | b26975593b17c2c7188b96dba6fe9fff14480538 (patch) | |
| tree | cfe96e8cc96537ddab39cb143606c99f01374839 /drivers/gpu/drm/bridge/Kconfig | |
| parent | dt-binding: Add DSI/LVDS TC358775 bridge bindings (diff) | |
| download | linux-b26975593b17c2c7188b96dba6fe9fff14480538.tar.xz linux-b26975593b17c2c7188b96dba6fe9fff14480538.zip | |
display/drm/bridge: TC358775 DSI/LVDS driver
This driver is tested with two panels individually with Apq8016-IFC6309 board
https://www.inforcecomputing.com/products/single-board-computers-sbc/qualcomm-snapdragon-410-inforce-6309-micro-sbc
1. 1366x768@60 auo,b101xtn01 data-mapping = "jeida-24"
2. 800x480@60 innolux,at070tn92 data-mapping = "vesa-24"
- power off sequence in proper order
- put_unaligned_be16, put_unaligned_le32 macros used
- static function for mode_valid
- len initialized
- MODE_CLOCK_HIGH handled properly
- bus_formats handled in mode_valid
- GENMASK and FIELD_PREP used
- Kconfig proper indentation
- error handling endpoint data-lanes
- check for bus_formats unsupported
- display_timings naming local variables
- help modified
- ~vsdelay dynamic value set based on the
calculation of dsi speed, output speed, blanking
- panel->connector_type removed
- dual port implemented
- devm_drm_panel_bridge_add method used instead of panel
description modified
- regulator enable and disable with proper orders and delays
as per the spec
- removed drm_connector_status
- added bus_formats
- mdelay to usleep_range
- magic number to macros for CLRSI and mux registers
description modified
- replaced u32 instead of uint32_t
- updated alphabetic order of headers
- added SPDX identifier license
Signed-off-by: Vinay Simha BN <simhavcs@gmail.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam.ravnborg@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1594388491-15129-2-git-send-email-simhavcs@gmail.com
Diffstat (limited to 'drivers/gpu/drm/bridge/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/bridge/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index c7f0dacfb57a..e8672cfa2a2f 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -194,6 +194,16 @@ config DRM_TOSHIBA_TC358768 help Toshiba TC358768AXBG/TC358778XBG DSI bridge chip driver. +config DRM_TOSHIBA_TC358775 + tristate "Toshiba TC358775 DSI/LVDS bridge" + depends on OF + select DRM_KMS_HELPER + select REGMAP_I2C + select DRM_PANEL + select DRM_MIPI_DSI + help + Toshiba TC358775 DSI/LVDS bridge chip driver. + config DRM_TI_TFP410 tristate "TI TFP410 DVI/HDMI bridge" depends on OF |