Re: [PATCH v2 01/11] dt-bindings: memory: mediatek: Add mt8195 smi binding
From: Rob Herring <robh@kernel.org>
Date: 2021-07-22 02:51:55
Also in:
linux-arm-kernel, linux-devicetree, linux-iommu, lkml
On Thu, 15 Jul 2021 20:11:59 +0800, Yong Wu wrote:
Add mt8195 smi supporting in the bindings.
In mt8195, 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: Yong Wu <yong.wu@mediatek.com>
---
.../bindings/memory-controllers/mediatek,smi-common.yaml | 6 +++++-
.../bindings/memory-controllers/mediatek,smi-larb.yaml | 3 +++
2 files changed, 8 insertions(+), 1 deletion(-)Acked-by: Rob Herring <robh@kernel.org> _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek