[PATCH 4/6] media: cedrus: Add support for V3s

Martin Cerveny m.cerveny at computer.org
Fri Sep 4 20:01:10 UTC 2020


V3s video engine runs at lower speed and support video decoder
for H.264 and JPEG/MJPEG only.

Signed-off-by: Martin Cerveny <m.cerveny at computer.org>
---
 drivers/staging/media/sunxi/cedrus/cedrus.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c
index 3fd9fd810..3c4fcef37 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus.c
@@ -506,6 +506,12 @@ static const struct cedrus_variant sun8i_h3_cedrus_variant = {
 	.mod_rate	= 402000000,
 };
 
+static const struct cedrus_variant sun8i_v3s_cedrus_variant = {
+	.capabilities	= CEDRUS_CAPABILITY_UNTILED |
+			  CEDRUS_CAPABILITY_H264_DEC,
+	.mod_rate	= 297000000,
+};
+
 static const struct cedrus_variant sun50i_a64_cedrus_variant = {
 	.capabilities	= CEDRUS_CAPABILITY_UNTILED |
 			  CEDRUS_CAPABILITY_MPEG2_DEC |
@@ -552,6 +558,10 @@ static const struct of_device_id cedrus_dt_match[] = {
 		.compatible = "allwinner,sun8i-h3-video-engine",
 		.data = &sun8i_h3_cedrus_variant,
 	},
+	{
+		.compatible = "allwinner,sun8i-v3s-video-engine",
+		.data = &sun8i_v3s_cedrus_variant,
+	},
 	{
 		.compatible = "allwinner,sun50i-a64-video-engine",
 		.data = &sun50i_a64_cedrus_variant,
-- 
2.17.1



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