media: cedrus: Add support for the D1 variant

D1 has a unique variant of the video engine, which appears to drop the
VP8 support found on most earlier variants.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/sunxi/cedrus/cedrus.c

@@ -580,6 +580,14 @@ static const struct cedrus_variant sun8i_r40_cedrus_variant = {
 	.mod_rate	= 297000000,
 };
 
+static const struct cedrus_variant sun20i_d1_cedrus_variant = {
+	.capabilities	= CEDRUS_CAPABILITY_UNTILED |
+			  CEDRUS_CAPABILITY_MPEG2_DEC |
+			  CEDRUS_CAPABILITY_H264_DEC |
+			  CEDRUS_CAPABILITY_H265_DEC,
+	.mod_rate	= 432000000,
+};
+
 static const struct cedrus_variant sun50i_a64_cedrus_variant = {
 	.capabilities	= CEDRUS_CAPABILITY_UNTILED |
 			  CEDRUS_CAPABILITY_MPEG2_DEC |
@@ -637,6 +645,10 @@ static const struct of_device_id cedrus_dt_match[] = {
 		.compatible = "allwinner,sun8i-r40-video-engine",
 		.data = &sun8i_r40_cedrus_variant,
 	},
+	{
+		.compatible = "allwinner,sun20i-d1-video-engine",
+		.data = &sun20i_d1_cedrus_variant,
+	},
 	{
 		.compatible = "allwinner,sun50i-a64-video-engine",
 		.data = &sun50i_a64_cedrus_variant,