bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity
1,396,856 Commits 1 Branch 927 Tags
2f1ff4e1320d9909978aaecc26fc3e3cd5f0d68d
Commit Graph

15 Commits

Author SHA1 Message Date
Fei Shao
223fc68d31 dt-bindings: media: mediatek,vcodec: Revise description 
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 <fshao@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
 2025-03-06 17:28:28 +01:00
Krzysztof Kozlowski
c5aa327e10 media: dt-bindings: trivial white-space and example cleanup 
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) <robh@kernel.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
 2025-01-07 12:21:44 +01:00
Bjorn Helgaas
47aab53331 dt-bindings: Fix typos 
Fix typos in Documentation/devicetree/bindings.  The changes are in
descriptions or comments where they shouldn't affect functionality.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20230814212822.193684-3-helgaas@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-08-18 11:32:25 -05:00
Rob Herring
ab19066527 media: dt-bindings: Drop unneeded quotes 
Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Joe Tessler <jrt@google.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de> #rockchip
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
[Sakari Ailus: Drop changes for files in which they had been done already]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
 2023-04-11 18:54:00 +02:00
Yunfei Dong
cdc1068ab6 media: dt-bindings: media: mediatek: vcodec: Change the max reg value to 2 
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 <yunfei.dong@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2023-04-10 14:01:39 +01:00
Yunfei Dong
355e9472cc media: dt-bindings: media: mediatek: vcodec: adapt to the 'clock-names' of different platforms 
mt8195 and mt8192 have different clock numbers, separate 'clock-names'
according to compatible name.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2023-04-10 14:01:14 +01:00
Allen-KH Cheng
fa87b0615c media: dt-bindings: media: mediatek: Remove "dma-ranges" property for decoder 
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 f1ad5338a4 ("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 <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2023-04-10 14:00:33 +01:00
Allen-KH Cheng
52e6951706 media: dt-bindings: media: mediatek: Rename child node names for decoder 
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 <allen-kh.cheng@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2023-04-10 13:59:55 +01:00
Yunfei Dong
8fcfa82556 media: dt-bindings: media: mediatek: vcodec: add decoder dt-bindings for mt8188 
Add decoder document in dt-bindings yaml file for mt8188 platform.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-08-30 14:33:04 +02:00
Yunfei Dong
6c41991b02 media: dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for mt8195 
Adds decoder dt-bindings for mt8195.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-06-20 10:30:32 +01:00
Yunfei Dong
3fbf1eac01 media: dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for lat soc 
Adds decoder dt-bindings for compatible "mediatek,mtk-vcodec-lat-soc".

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-06-20 10:30:32 +01:00
Yunfei Dong
2b54af6ca6 media: dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for mt8186 
Adds decoder dt-bindings for mt8186.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-05-13 14:53:40 +02:00
Rob Herring
5a674d9dc9 dt-bindings: Fix array constraints on scalar properties 
Scalar properties shouldn't have array constraints (minItems, maxItems,
items). These constraints can simply be dropped with any constraints under
'items' moved up a level.

Cc: Agathe Porte <agathe.porte@nokia.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: Yunfei Dong <yunfei.dong@mediatek.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: linux-hwmon@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-iio@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: linux-remoteproc@vger.kernel.org
Cc: linux-spi@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220413140121.3132837-1-robh@kernel.org
 2022-04-14 13:02:12 -05:00
Rob Herring
a50e431bbc dt-bindings: media: mediatek,vcodec: Fix addressing cell sizes 
'dma-ranges' in the example is written for cell sizes of 2 cells, but
the schema and example specify sizes of 1 cell. As the h/w has a bus
address of >32-bits, cell sizes of 2 is correct. Update the schema's
'#address-cells' and '#size-cells' to be 2 and adjust the example
throughout.

There's no error currently because dtc only checks 'dma-ranges' is a
correct multiple number of cells (3) and the schema checking is based on
bracketing of entries.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220301233501.2110047-1-robh@kernel.org
 2022-03-28 20:17:55 -05:00
Yunfei Dong
4215692f50 media: dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 
Adds decoder dt-bindings for mt8192.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
 2022-01-23 21:18:45 +01:00