Changes in v4: - Add backwards compability if dts is out-of-date Changes in v3: - Upload patches again because forget to add v2 in title Changes in v2: - Update commit message If the mdp_* nodes are under an mdp sub-node,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. Daniel Kurtz (2): arm64: dts: mt8173: Fix mdp device tree media: mtk-mdp: Fix mdp device tree Minghsiu Tsai (1): dt-bindings: mt8173: Fix mdp device tree .../devicetree/bindings/media/mediatek-mdp.txt | 12 +- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 126 ++++++++++----------- drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 12 +- 3 files changed, 73 insertions(+), 77 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
