[PATCH 4/6] media: cedrus: Add support for V3s
From: Martin Cerveny <hidden>
Date: 2020-09-04 20:02:15
Also in:
linux-devicetree, linux-media, lkml
Subsystem:
allwinner vpu driver, media input infrastructure (v4l/dvb), staging subsystem, the rest · Maintainers:
Maxime Ripard, Paul Kocialkowski, Mauro Carvalho Chehab, Greg Kroah-Hartman, Linus Torvalds
V3s video engine runs at lower speed and support video decoder for H.264 and JPEG/MJPEG only. Signed-off-by: Martin Cerveny <redacted> --- 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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