drm: rcar-du: Add HDMI encoder and connector support
SoCs that integrate the DU have no internal HDMI encoder, support
external encoders only.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig
index c96f608..2324a52 100644
--- a/drivers/gpu/drm/rcar-du/Kconfig
+++ b/drivers/gpu/drm/rcar-du/Kconfig
@@ -11,10 +11,17 @@
Choose this option if you have an R-Car chipset.
If M is selected the module will be called rcar-du-drm.
+config DRM_RCAR_HDMI
+ bool "R-Car DU HDMI Encoder Support"
+ depends on DRM_RCAR_DU
+ depends on OF
+ help
+ Enable support for external HDMI encoders.
+
config DRM_RCAR_LVDS
bool "R-Car DU LVDS Encoder Support"
depends on DRM_RCAR_DU
depends on ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST
help
- Enable support the R-Car Display Unit embedded LVDS encoders
- (currently only on R8A7790).
+ Enable support for the R-Car Display Unit embedded LVDS encoders
+ (currently only on R8A7790 and R8A7791).