On Fri Sep 5 16:19:22 2025 +0000, Alex Bee wrote:
> Add a RK3288 variant, a version of the Rockchip VDEC IP that only
> support HEVC decoding.
>
> Signed-off-by: Alex Bee <[email protected]>
> Reviewed-by: Nicolas Dufresne <[email protected]>
> Signed-off-by: Jonas Karlman <[email protected]>
> Tested-by: Diederik de Haas <[email protected]> # Rock64, RockPro64,
> Quartz64-B, NanoPi R5S
> Tested-by: Detlev Casanova <[email protected]> # RK3399
> Signed-off-by: Nicolas Dufresne <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/platform/rockchip/rkvdec/rkvdec.c | 9 +++++++++
1 file changed, 9 insertions(+)
---
diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec.c
b/drivers/media/platform/rockchip/rkvdec/rkvdec.c
index f5784f00c78e..5610ad9cb9d0 100644
--- a/drivers/media/platform/rockchip/rkvdec/rkvdec.c
+++ b/drivers/media/platform/rockchip/rkvdec/rkvdec.c
@@ -1220,6 +1220,11 @@ static void rkvdec_watchdog_func(struct work_struct
*work)
}
}
+static const struct rkvdec_variant rk3288_rkvdec_variant = {
+ .num_regs = 68,
+ .capabilities = RKVDEC_CAPABILITY_HEVC,
+};
+
static const struct rkvdec_variant rk3399_rkvdec_variant = {
.num_regs = 78,
.capabilities = RKVDEC_CAPABILITY_HEVC |
@@ -1228,6 +1233,10 @@ static const struct rkvdec_variant rk3399_rkvdec_variant
= {
};
static const struct of_device_id of_rkvdec_match[] = {
+ {
+ .compatible = "rockchip,rk3288-vdec",
+ .data = &rk3288_rkvdec_variant,
+ },
{
.compatible = "rockchip,rk3399-vdec",
.data = &rk3399_rkvdec_variant,
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