drm/panel: Clean up S6E3FC2X01 config dependencies

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: 88148c30ef26 ("drm/panel: Add Samsung S6E3FC2X01 DDIC with AMS641RW panel")
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260505-panel-clean-up-kconfig-dep-v2-2-9cc31d6e6919@ixit.cz

diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index d7473c0bd819edc3a6a4badfd2546aac84cda1cf..c646bd581f6d42f5b5ae9499ce0ee71d21b863ca 100644 (file)
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -923,10 +923,10 @@ config DRM_PANEL_SAMSUNG_S6D7AA0
 
 config DRM_PANEL_SAMSUNG_S6E3FC2X01
        tristate "Samsung S6E3FC2X01 DSI panel controller"
+       depends on GPIOLIB
        depends on OF
        depends on DRM_MIPI_DSI
        depends on BACKLIGHT_CLASS_DEVICE
-       select VIDEOMODE_HELPERS
        help
          Say Y or M here if you want to enable support for the
          Samsung S6E3FC2 DDIC and connected MIPI DSI panel.