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| author |   Shawn Guo <shawn.guo@linaro.org> | 2021-10-20 21:06:34 +0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2021-10-26 16:36:23 +0530 |
| commit | d8b951abd7ff7b126398c51d33671a6909541c68 (patch) | |
| tree | badc24c5a0505f4898eac1be88cf2811253fced1 /Documentation/devicetree/bindings/phy | |
| parent | phy: stm32: add phy tuning support (diff) | |
| download | linux-dev-d8b951abd7ff7b126398c51d33671a6909541c68.tar.xz linux-dev-d8b951abd7ff7b126398c51d33671a6909541c68.zip | |
dt-bindings: phy: qcom,qmp: IPQ6018 and IPQ8074 PCIe PHY require no supply
The qmp-phy driver suggests that 'vdda-phy-supply' and 'vdda-pll-supply'
are not required for IPQ6018 and IPQ8074 QMP PCIe PHY. Update the
bindings to reflect it.
While at it, also correct the clock properties for IPQ8074 QMP PCIe PHY.
And as the result, 'qcom,ipq8074-qmp-pcie-phy' and
'qcom,ipq6018-qmp-pcie-phy' share the same clock, reset and supply
bindings.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211020130634.26194-1-shawn.guo@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/phy')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml | 55 |
1 files changed, 31 insertions, 24 deletions
diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml index 647b45cfec84..630ceaf915e2 100644 --- a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml @@ -117,8 +117,6 @@ required: - clock-names - resets - reset-names - - vdda-phy-supply - - vdda-pll-supply additionalProperties: false @@ -151,6 +149,9 @@ allOf: items: - const: phy - const: common + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -177,6 +178,9 @@ allOf: items: - const: phy - const: common + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -205,6 +209,9 @@ allOf: - const: phy - const: common - const: cfg + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -234,6 +241,9 @@ allOf: items: - const: phy - const: common + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -254,6 +264,9 @@ allOf: reset-names: items: - const: ufsphy + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -279,34 +292,16 @@ allOf: reset-names: items: - const: ufsphy - - if: - properties: - compatible: - contains: - enum: - - qcom,ipq8074-qmp-pcie-phy - then: - properties: - clocks: - items: - - description: pipe clk. - clock-names: - items: - - const: pipe_clk - resets: - items: - - description: reset of phy block. - - description: phy common block reset. - reset-names: - items: - - const: phy - - const: common + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: contains: enum: - qcom,ipq6018-qmp-pcie-phy + - qcom,ipq8074-qmp-pcie-phy then: properties: clocks: @@ -357,6 +352,9 @@ allOf: reset-names: items: - const: phy + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -388,6 +386,9 @@ allOf: items: - const: phy - const: common + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -415,6 +416,9 @@ allOf: items: - const: phy - const: common + required: + - vdda-phy-supply + - vdda-pll-supply - if: properties: compatible: @@ -441,6 +445,9 @@ allOf: items: - const: phy_phy - const: phy + required: + - vdda-phy-supply + - vdda-pll-supply examples: - | |