media: mediatek: vcodec: Add vdec enable/disable hardware helpers

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Lock, power and clock are highly coupled operations. Adds vdec
enable/disable hardware helpers and uses them.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Tzung-Bi Shih<tzungbi@google.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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This commit is contained in:

Yunfei Dong 2022-05-12 04:19:34 +02:00 • committed by Mauro Carvalho Chehab

parent 08a8382882

commit 7c6785d2e1

5 changed files with 116 additions and 83 deletions

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5

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c

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174

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.c

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6

drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_pm.h

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20

drivers/media/platform/mediatek/vcodec/vdec_drv_if.c

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2

drivers/media/platform/mediatek/vcodec/vdec_msg_queue.c

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