On Wed, Aug 17, 2022 at 08:46:05PM +0800, Chengci.Xu wrote: > Add mt8188 smi supporting in the bindings. > > In mt8188, there are two smi-common HW, one is for vdo(video output), > the other is for vpp(video processing pipe). They connect with different > smi-larbs, then some setting(bus_sel) is different. Differentiate them > with the compatible string. > > Something like this: > > IOMMU(VDO) IOMMU(VPP) > | | > SMI_COMMON_VDO SMI_COMMON_VPP > ---------------- ---------------- > | | ... | | ... > larb0 larb2 ... larb1 larb3 ... > > Signed-off-by: Chengci.Xu <chengci.xu@xxxxxxxxxxxx> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> > Reviewed-by: Yong Wu <yong.wu@xxxxxxxxxxxx> > --- > .../bindings/memory-controllers/mediatek,smi-common.yaml | 4 +++- > .../bindings/memory-controllers/mediatek,smi-larb.yaml | 3 +++ > 2 files changed, 6 insertions(+), 1 deletion(-) Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
