From: David Heidelberg <david@ixit.cz>
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>
---
drivers/gpu/drm/panel/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 2fd3222ba2e3b..a81ea7755c03f 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -830,10 +830,9 @@ config DRM_PANEL_SAMSUNG_S6D7AA0
config DRM_PANEL_SAMSUNG_S6E3FC2X01
tristate "Samsung S6E3FC2X01 DSI panel controller"
- depends on OF
+ depends on OF && GPIOLIB
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.
--
2.51.0