This series enables the hardware decoder present on mt8183. At first glance, the only missing piece is the devicetree node for it, however, simply adding it as is would cause an address collision between the first register iospace and the clock-controller node, so a rework of the dt-binding and driver, as well as addition of a clock, were needed first. Tested that H264 decoding works with the hardware decoder on mt8183-kukui-jacuzzi-juniper-sku16, giving a fluster score of 98/135 on the JVT-AVC_V1 test suite. And ensured other SoCs (MT8192 and MT8195) still work as usual. Changes in v2: - Merged commit 1 (media: dt-bindings: mediatek,vcodec: Allow single clock for mt8183) into commit 3 (media: dt-bindings: mediatek,vcodec: Remove VDEC_SYS for mt8183) - Further constrained properties in dt-binding - Added CLK_IGNORE_UNUSED flag to active clock - Reformatted reg-names in DT node Nícolas F. R. A. Prado (4): media: dt-bindings: mediatek,vcodec: Don't require assigned-clocks media: dt-bindings: mediatek,vcodec: Remove VDEC_SYS for mt8183 media: mediatek: vcodec: Read HW active status from clock clk: mediatek: mt8183: Add CLK_VDEC_ACTIVE to vdec Yunfei Dong (1): arm64: dts: mediatek: mt8183: Add decoder .../media/mediatek,vcodec-decoder.yaml | 65 +++++++++++++++---- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 30 +++++++++ drivers/clk/mediatek/clk-mt8183-vdec.c | 5 ++ .../mediatek/vcodec/mtk_vcodec_dec_drv.c | 59 +++++++++++++---- .../mediatek/vcodec/mtk_vcodec_dec_hw.c | 20 ++++-- .../mediatek/vcodec/mtk_vcodec_dec_pm.c | 12 +++- .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 1 + include/dt-bindings/clock/mt8183-clk.h | 3 +- 8 files changed, 165 insertions(+), 30 deletions(-) -- 2.41.0
