diff options
| author | Shunli Wang <shunli.wang@mediatek.com> | 2016-10-20 11:56:37 +0300 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2016-10-31 02:59:23 +0300 |
| commit | 3e96c653372d8852c45dcd3bd856975157a0fd6a (patch) | |
| tree | 2580d773900af60658c7bf8aeeb987f31d755276 /Documentation/devicetree/bindings/soc | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
| download | linux-3e96c653372d8852c45dcd3bd856975157a0fd6a.tar.xz | |
soc: mediatek: Add MT2701 power dt-bindings
Add power dt-bindings for MT2701.
Signed-off-by: Shunli Wang <shunli.wang@mediatek.com>
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/mediatek/scpsys.txt | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt index e8f15e34027f..16fe94d7783c 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt +++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt @@ -9,17 +9,20 @@ domain control. The driver implements the Generic PM domain bindings described in power/power_domain.txt. It provides the power domains defined in -include/dt-bindings/power/mt8173-power.h. +include/dt-bindings/power/mt8173-power.h and mt2701-power.h. Required properties: -- compatible: Must be "mediatek,mt8173-scpsys" +- compatible: Should be one of: + - "mediatek,mt2701-scpsys" + - "mediatek,mt8173-scpsys" - #power-domain-cells: Must be 1 - reg: Address range of the SCPSYS unit - infracfg: must contain a phandle to the infracfg controller - clock, clock-names: clocks according to the common clock binding. - The clocks needed "mm", "mfg", "venc" and "venc_lt". - These are the clocks which hardware needs to be enabled - before enabling certain power domains. + These are clocks which hardware needs to be + enabled before enabling certain power domains. + Required clocks for MT2701: "mm", "mfg", "ethif" + Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt" Optional properties: - vdec-supply: Power supply for the vdec power domain |