From 9a7e6c2d8a18a24b013c1ad165ed04bb7d2c7716 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Tue, 25 Aug 2020 19:35:22 +0200 Subject: [PATCH 01/44] media: cedrus: Add support for R40 Video engine in R40 is very similar to that in A33 but it runs on lower speed, at least according to OS images released by board designer. Signed-off-by: Jernej Skrabec Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20200825173523.1289379-5-jernej.skrabec@siol.net --- drivers/staging/media/sunxi/cedrus/cedrus.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/drivers/staging/media/sunxi/cedrus/cedrus.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus.c @@ -508,6 +508,11 @@ static const struct cedrus_variant sun8i .mod_rate = 402000000, }; +static const struct cedrus_variant sun8i_r40_cedrus_variant = { + .capabilities = CEDRUS_CAPABILITY_UNTILED, + .mod_rate = 297000000, +}; + static const struct cedrus_variant sun50i_a64_cedrus_variant = { .capabilities = CEDRUS_CAPABILITY_UNTILED | CEDRUS_CAPABILITY_H265_DEC, @@ -549,6 +554,10 @@ static const struct of_device_id cedrus_ .data = &sun8i_h3_cedrus_variant, }, { + .compatible = "allwinner,sun8i-r40-video-engine", + .data = &sun8i_r40_cedrus_variant, + }, + { .compatible = "allwinner,sun50i-a64-video-engine", .data = &sun50i_a64_cedrus_variant, },