| Message ID | 20240827063631.3932971-6-quic_qianyu@quicinc.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support for PCIe3 on x1e80100 | expand |
On Mon, Aug 26, 2024 at 11:36:28PM -0700, Qiang Yu wrote: > PCIe 3rd instance of X1E80100 support Gen 4x8 which needs different 8 lane > capable QMP PCIe PHY. Document Gen 4x8 PHY as separate module. > > Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com> > --- > .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 18 +++++++++++++++++- > 1 file changed, 17 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml > index 03dbd02cf9e7..e122657490b1 100644 > --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml > @@ -40,6 +40,7 @@ properties: > - qcom,sm8650-qmp-gen4x2-pcie-phy > - qcom,x1e80100-qmp-gen3x2-pcie-phy > - qcom,x1e80100-qmp-gen4x2-pcie-phy > + - qcom,x1e80100-qmp-gen4x8-pcie-phy > > reg: > minItems: 1 > @@ -47,7 +48,7 @@ properties: > > clocks: > minItems: 5 > - maxItems: 7 > + maxItems: 8 > > clock-names: > minItems: 5 > @@ -59,6 +60,7 @@ properties: > - const: pipe > - const: pipediv2 > - const: phy_aux > + - const: clkref_en That sounds like enabling clock ref, not the reference clock. > > power-domains: > maxItems: 1 > @@ -190,6 +192,19 @@ allOf: > clock-names: > minItems: 7 You need to now constrain other cases. Missing maxItems. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml index 03dbd02cf9e7..e122657490b1 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml @@ -40,6 +40,7 @@ properties: - qcom,sm8650-qmp-gen4x2-pcie-phy - qcom,x1e80100-qmp-gen3x2-pcie-phy - qcom,x1e80100-qmp-gen4x2-pcie-phy + - qcom,x1e80100-qmp-gen4x8-pcie-phy reg: minItems: 1 @@ -47,7 +48,7 @@ properties: clocks: minItems: 5 - maxItems: 7 + maxItems: 8 clock-names: minItems: 5 @@ -59,6 +60,7 @@ properties: - const: pipe - const: pipediv2 - const: phy_aux + - const: clkref_en power-domains: maxItems: 1 @@ -190,6 +192,19 @@ allOf: clock-names: minItems: 7 + - if: + properties: + compatible: + contains: + enum: + - qcom,x1e80100-qmp-gen4x8-pcie-phy + then: + properties: + clocks: + minItems: 8 + clock-names: + minItems: 8 + - if: properties: compatible: @@ -198,6 +213,7 @@ allOf: - qcom,sm8550-qmp-gen4x2-pcie-phy - qcom,sm8650-qmp-gen4x2-pcie-phy - qcom,x1e80100-qmp-gen4x2-pcie-phy + - qcom,x1e80100-qmp-gen4x8-pcie-phy then: properties: resets:
PCIe 3rd instance of X1E80100 support Gen 4x8 which needs different 8 lane capable QMP PCIe PHY. Document Gen 4x8 PHY as separate module. Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com> --- .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-)