The R-Car DU driver keeps a list of the external encoders which it uses to get the encoder type. Renesas Wheat board uses Analog Devices ADV7513 HDMI encoder, unlike the other Renesas boards which all use ADV7511W -- add it to the encoder list.
Signed-off-by: Sergei Shtylyov sergei.shtylyov@cogentembedded.com
--- This patch is against the 'drm/next/du' branch of Laurent Pinchart's 'media.git' repo...
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 1 + 1 file changed, 1 insertion(+)
Index: media/drivers/gpu/drm/rcar-du/rcar_du_kms.c =================================================================== --- media.orig/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ media/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -362,6 +362,7 @@ static int rcar_du_encoders_init_one(str } encoders[] = { { "adi,adv7123", RCAR_DU_ENCODER_VGA }, { "adi,adv7511w", RCAR_DU_ENCODER_HDMI }, + { "adi,adv7513", RCAR_DU_ENCODER_HDMI }, { "thine,thc63lvdm83d", RCAR_DU_ENCODER_LVDS }, };