drm/rcar-du: Add internal LVDS encoder support

[karo-tx-linux.git] / drivers / gpu / drm / rcar-du / Kconfig

diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig
index 72887df8dd76a698e49b9d7cd95401cf52913e00..c590cd9dca0bc5d707bf1c8a2fdce62fb3946d59 100644 (file)
--- a/drivers/gpu/drm/rcar-du/Kconfig
+++ b/drivers/gpu/drm/rcar-du/Kconfig
@@ -7,3 +7,10 @@ config DRM_RCAR_DU
        help
          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_LVDS
+       bool "R-Car DU LVDS Encoder Support"
+       depends on DRM_RCAR_DU
+       help
+         Enable support the R-Car Display Unit embedded LVDS encoders
+         (currently only on R8A7790).