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-rw-r--r--Documentation/devicetree/bindings/soc/rockchip/grf.yaml13
1 files changed, 11 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
index 8cbf5b6772dd..ccdcc889ba8e 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -208,8 +208,8 @@ allOf:
pcie-phy:
type: object
- description:
- Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
+ $ref: /schemas/phy/rockchip,rk3399-pcie-phy.yaml#
+ unevaluatedProperties: false
patternProperties:
"^phy@[0-9a-f]+$":
@@ -333,6 +333,15 @@ examples:
#phy-cells = <0>;
};
+ pcie-phy {
+ compatible = "rockchip,rk3399-pcie-phy";
+ #phy-cells = <1>;
+ clocks = <&cru SCLK_PCIEPHY_REF>;
+ clock-names = "refclk";
+ resets = <&cru SRST_PCIEPHY>;
+ reset-names = "phy";
+ };
+
phy@f780 {
compatible = "rockchip,rk3399-emmc-phy";
reg = <0xf780 0x20>;