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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-09-11 08:26:30 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-09-11 17:23:13 +0200 |
| commit | 35f607bc7da71b302fd6bf3d6d48d7ea66df1195 (patch) | |
| tree | dd2cf14c56430d21079c794fa6e03d7f5d91070e /dts/Bindings/memory-controllers/mediatek,smi-common.txt | |
| parent | 625eea2765d94aee016cf25d9cabecde8eae0775 (diff) | |
| download | barebox-35f607bc7da71b302fd6bf3d6d48d7ea66df1195.tar.gz barebox-35f607bc7da71b302fd6bf3d6d48d7ea66df1195.tar.xz | |
dts: update to v4.19-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/memory-controllers/mediatek,smi-common.txt')
| -rw-r--r-- | dts/Bindings/memory-controllers/mediatek,smi-common.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/Bindings/memory-controllers/mediatek,smi-common.txt b/dts/Bindings/memory-controllers/mediatek,smi-common.txt index aa614b2d7c..615abdd0eb 100644 --- a/dts/Bindings/memory-controllers/mediatek,smi-common.txt +++ b/dts/Bindings/memory-controllers/mediatek,smi-common.txt @@ -2,8 +2,9 @@ SMI (Smart Multimedia Interface) Common The hardware block diagram please check bindings/iommu/mediatek,iommu.txt -Mediatek SMI have two generations of HW architecture, mt8173 uses the second -generation of SMI HW while mt2701 uses the first generation HW of SMI. +Mediatek SMI have two generations of HW architecture, mt2712 and mt8173 use +the second generation of SMI HW while mt2701 uses the first generation HW of +SMI. There's slight differences between the two SMI, for generation 2, the register which control the iommu port is at each larb's register base. But @@ -15,6 +16,7 @@ not needed for SMI generation 2. Required properties: - compatible : must be one of : "mediatek,mt2701-smi-common" + "mediatek,mt2712-smi-common" "mediatek,mt8173-smi-common" - reg : the register and size of the SMI block. - power-domains : a phandle to the power domain of this local arbiter. |