kernel/linux.git/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml, branch linux-7.0.y

dt-bindings: media: mediatek,vcodec: Revise description

2025-03-06T16:28:28+00:00

Revise the description of MediaTek video decoder to improve wording, fix typos, simplify diagram, and extend the pipeline architecture used in newer MediaTek SoCs (MT8186 and MT8188). Signed-off-by: Fei Shao Acked-by: Krzysztof Kozlowski Signed-off-by: Hans Verkuil

media: dt-bindings: trivial white-space and example cleanup

2025-01-07T11:21:44+00:00

Minor cleanups without funcitonal impact: - There should not be an empty blank line after SPDX tag, - Convention is to indent DTS examples in coding style with 2- or 4-space indentation (4 is preferred), - Drop unused labels in DTS examples. Reviewed-by: Rob Herring (Arm) Reviewed-by: Bryan O'Donoghue Reviewed-by: Heiko Stuebner Signed-off-by: Krzysztof Kozlowski Acked-by: Chen-Yu Tsai Signed-off-by: Hans Verkuil

dt-bindings: Fix typos

2023-08-18T16:32:25+00:00

Fix typos in Documentation/devicetree/bindings. The changes are in descriptions or comments where they shouldn't affect functionality. Signed-off-by: Bjorn Helgaas Link: https://lore.kernel.org/r/20230814212822.193684-3-helgaas@kernel.org Signed-off-by: Rob Herring

media: dt-bindings: Drop unneeded quotes

2023-04-11T16:54:00+00:00

Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by: Rob Herring Reviewed-by: Krzysztof Kozlowski Reviewed-by: Joe Tessler Reviewed-by: Heiko Stuebner #rockchip Acked-by: Jernej Skrabec Reviewed-by: Laurent Pinchart Reviewed-by: Philipp Zabel Reviewed-by: Neil Armstrong [Sakari Ailus: Drop changes for files in which they had been done already] Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: dt-bindings: media: mediatek: vcodec: Change the max reg value to 2

2023-04-10T13:01:39+00:00

Need to add racing control register base in device node for mt8195 support inner racing mode. Changing the max reg value from 1 to 2. Adding the description for VDEC_SYS and VDEC_MISC. Signed-off-by: Yunfei Dong Signed-off-by: Allen-KH Cheng Acked-by: Rob Herring Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dt-bindings: media: mediatek: vcodec: adapt to the 'clock-names' of different platforms

2023-04-10T13:01:14+00:00

mt8195 and mt8192 have different clock numbers, separate 'clock-names' according to compatible name. Signed-off-by: Yunfei Dong Signed-off-by: Allen-KH Cheng Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Rob Herring Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dt-bindings: media: mediatek: Remove "dma-ranges" property for decoder

2023-04-10T13:00:33+00:00

Because the decoder nodes already make use of the iommus property to configure the IOMMU for address translations, having a dma-ranges property makes no sense. In fact, after commit f1ad5338a4d5 ("of: Fix "dma-ranges" handling for bus controllers"), having a dma-ranges property causes IOMMU faults. Remove the dma-ranges property and update the example. Signed-off-by: Allen-KH Cheng Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring Reviewed-by: Nícolas F. R. A. Prado Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dt-bindings: media: mediatek: Rename child node names for decoder

2023-04-10T12:59:55+00:00

In order to make the names of the child nodes more generic, we rename "vcodec-lat" and "vcodec-core" to "video-codec" for decoder in patternProperties and example. Signed-off-by: Allen-KH Cheng Reviewed-by: Krzysztof Kozlowski Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dt-bindings: media: mediatek: vcodec: add decoder dt-bindings for mt8188

2022-08-30T12:33:04+00:00

Add decoder document in dt-bindings yaml file for mt8188 platform. Signed-off-by: Yunfei Dong Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for mt8195

2022-06-20T09:30:32+00:00

Adds decoder dt-bindings for mt8195. Signed-off-by: Yunfei Dong Reviewed-by: Macpaul Lin Reviewed-by: Rob Herring Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab