Allen-KH Cheng authored 2 years ago and Nícolas F. R. A. Prado committed 2 years ago

Add video-codec lat and core nodes for mt8192 SoC.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>

Allen-KH Cheng authored 2 years ago and Nícolas F. R. A. Prado committed 2 years ago

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 f1ad5338 ("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>

Allen-KH Cheng authored 2 years ago and Nícolas F. R. A. Prado committed 2 years ago

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>

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

# Conflicts:
#	fs/hugetlbfs/inode.c
#	include/linux/migrate.h
#	mm/migrate.c
#	mm/migrate_device.c
#	mm/zsmalloc.c

# Conflicts:
#	arch/arm64/kernel/stacktrace.c

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git