arm64: dts: mt8173: Fix mdp device tree
If the mdp_* nodes are under an mdp sub-node, their corresponding platform device does not automatically get its iommu assigned properly. Fix this by moving the mdp component nodes up a level such that they are siblings of mdp and all other SoC subsystems. This also simplifies the device tree. Although it fixes iommu assignment issue, it also break compatibility with old device tree. So, the patch in driver is needed to iterate over sibling mdp device nodes, not child ones, to keep driver work properly. Signed-off-by:Daniel Kurtz <djkurtz@chromium.org> Signed-off-by:
Minghsiu Tsai <minghsiu.tsai@mediatek.com> Acked-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Matthias Brugger <matthias.bgg@gmail.com>
parent
c6c301d3
Please register or sign in to comment