Commit Graph

8 Commits

Author SHA1 Message Date
Yong Wu
559549b1f2 dt-bindings: media: mediatek,jpeg: Remove dma-ranges property
After commit f1ad5338a4 ("of: Fix "dma-ranges" handling for bus
controllers"), the dma-ranges of the leaf node doesn't work. Remove
it for jpeg here.

Currently there is only mt8195 jpeg node has this property in upstream,
and it already uses parent-child node, this property did work. But instead,
MediaTek iommu will control the masters' iova ranges by the master's
larb/port id internally, then this property is unnecessary.

Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Bin Liu <bin.liu@mediatek.com>
Cc: kyrie wu <kyrie.wu@mediatek.corp-partner.google.com>
Cc: Xia Jiang <xia.jiang@mediatek.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Link: https://lore.kernel.org/r/20230411093144.2690-3-yong.wu@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-04-13 11:59:23 +02:00
Mauro Carvalho Chehab
dbc1fdcbe2 Merge tag 'br-v6.2b' of git://linuxtv.org/hverkuil/media_tree into media_stage
Tag branch

* tag 'br-v6.2b' of git://linuxtv.org/hverkuil/media_tree: (24 commits)
  media: imx-jpeg: Lock on ioctl encoder/decoder stop cmd
  media: imx-jpeg: Support contiguous and non contiguous format
  media: imx-jpeg: Implement g_selection and s_selection
  mtk-jpegdec: add stop cmd interface for jpgdec
  media: mtk-jpegdec: refactor jpegdec func interface
  media: mtk-jpegdec: add output pic reorder interface
  media: mtk-jpegdec: add jpeg decode worker interface
  media: mtk-jpegdec: add jpegdec timeout func interface
  media: mtk-jpegdec: support jpegdec multi-hardware
  media: mtk-jpegdec: export jpeg decoder functions
  dt-bindings: mediatek: Add mediatek,mt8195-jpgdec compatible
  mtk-jpegenc: add stop cmd interface for jpgenc
  mtk-jpegenc: add output pic reorder interface
  mtk-jpegenc: add jpeg encode worker interface
  mtk-jpegenc: add jpegenc timeout func interface
  mtk-jpegenc: support jpegenc multi-hardware
  mtk-jpegenc: export jpeg encoder functions
  dt-bindings: mediatek: Add mediatek, mt8195-jpgenc compatible
  media: imx-jpeg: Disable useless interrupt to avoid kernel panic
  media: imx-jpeg: Don't clear stop state in handling dynamic resolution change
  ...
2022-11-08 08:45:14 +00:00
Jianhua Lin
2c0a1dea8d dt-bindings: media: mediatek-jpeg-encoder: Add MT8188 compatible string
Add compatible for MT8188 jpeg encoder.

Signed-off-by: Jianhua Lin <jianhua.lin@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2022-09-30 15:44:09 +02:00
Andrew Lunn
dd3cb467eb dt-bindings: Remove 'Device Tree Bindings' from end of title:
As indicated in
link: https://lore.kernel.org/all/20220822204945.GA808626-robh@kernel.org/

DT schema files should not have 'Device Tree Binding' as part of there
title: line. Remove this in most .yaml files, so hopefully preventing
developers copying it into new .yaml files, and being asked to remove
it.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20220825020427.3460650-1-andrew@lunn.ch
Signed-off-by: Rob Herring <robh@kernel.org>
2022-08-25 14:06:57 -05:00
kyrie wu
ad834fa85f media: media: jpegenc: add mediatek,mt8186-jpgenc compatible
Add mediatek,mt8186-jpgenc compatible to binding document.

MT8186 iommu support 0~16GB iova. We separate it to four banks:
0~4G; 4G~8G; 8G~12G; 12G~16G.

The "dma-ranges" could be used to adjust the bank we locate.
If we don't set this property. The default range always is 0~4G.

Signed-off-by: kyrie wu <kyrie.wu@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 10:30:34 +01:00
Yong Wu
6d0990e6e8 media: dt-binding: mediatek: Get rid of mediatek,larb for multimedia HW
After adding device_link between the consumer with the smi-larbs,
if the consumer call its owner pm_runtime_get(_sync), the
pm_runtime_get(_sync) of smi-larb and smi-common will be called
automatically. Thus, the consumer don't need this property.

And IOMMU also know which larb this consumer connects with from
iommu id in the "iommus=" property.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-01-28 13:33:13 +01:00
Hsin-Yi Wang
bd73292de8 media: dt-bindings: mediatek: Add mediatek, mt8183-jpgenc compatible
Add mediatek,mt8183-jpgenc compatible to binding document.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.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>
2022-01-28 13:32:21 +01:00
Hsin-Yi Wang
a16ce2f337 media: dt-bindings: mediatek: convert mtk jpeg decoder/encoder to yaml
Convert mediatek jpeg decoder and encoder bindings to yaml.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
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>
2022-01-28 13:32:05 +01:00