From: David Heidelberg Date: Tue, 5 May 2026 13:53:42 +0000 (+0200) Subject: drm/panel: Clean up S6E3HA2 config dependencies and fill help text X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=632a8aa96d0717aa92cb63e3939d09b896223b4c;p=thirdparty%2Fkernel%2Flinux.git drm/panel: Clean up S6E3HA2 config dependencies and fill help text As per the config name this Display IC features a DSI command-mode interface (or the command to switch to video mode is not known/documented) and does not use any of the video-mode helper utilities, hence should not select VIDEOMODE_HELPERS. In addition it uses devm_gpiod_get() and related functions from GPIOLIB. Fixes: 779679d3c164 ("drm/panel: Add support for S6E3HA8 panel driver") Signed-off-by: David Heidelberg Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://patch.msgid.link/20260505-panel-clean-up-kconfig-dep-v2-3-9cc31d6e6919@ixit.cz --- diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index c646bd581f6d..89b50adf7be7 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -943,11 +943,18 @@ config DRM_PANEL_SAMSUNG_S6E3HA2 config DRM_PANEL_SAMSUNG_S6E3HA8 tristate "Samsung S6E3HA8 DSI video mode panel" + depends on GPIOLIB depends on OF depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE select DRM_DISPLAY_DSC_HELPER - select VIDEOMODE_HELPERS + help + Say Y or M here if you want to enable support for the + Samsung S6E3HA8 DDIC and connected MIPI DSI panel. + Currently supported panels: + + Samsung AMB577PX01 (found in the Samsung S9 smartphone) + config DRM_PANEL_SAMSUNG_S6E63J0X03 tristate "Samsung S6E63J0X03 DSI command mode panel"