2 files changed, 25 insertions, 15 deletions
diff --git a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
index 50c4f9b00adf..e3b4809fbe82 100644
--- a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
+++ b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
@@ -8,15 +8,19 @@ Required properties:
 	of memory mapped region.
 - clock-names: from common clock binding:
 	Required elements: "24m"
-- rockchip,grf: phandle to the syscon managing the "general register files"
 - #phy-cells : from the generic PHY bindings, must be 0;
 
 Example:
 
-edp_phy: edp-phy {
-	compatible = "rockchip,rk3288-dp-phy";
-	rockchip,grf = <&grf>;
-	clocks = <&cru SCLK_EDP_24M>;
-	clock-names = "24m";
-	#phy-cells = <0>;
+grf: syscon@ff770000 {
+	compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
+
+...
+
+	edp_phy: edp-phy {
+		compatible = "rockchip,rk3288-dp-phy";
+		clocks = <&cru SCLK_EDP_24M>;
+		clock-names = "24m";
+		#phy-cells = <0>;
+	};
 };
diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
index 61916f15a949..555cb0f40690 100644
--- a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
+++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
@@ -3,17 +3,23 @@ Rockchip EMMC PHY
 
 Required properties:
  - compatible: rockchip,rk3399-emmc-phy
- - rockchip,grf : phandle to the syscon managing the "general
-   register files"
  - #phy-cells: must be 0
- - reg: PHY configure reg address offset in "general
+ - reg: PHY register address offset and length in "general
    register files"
 
 Example:
 
-emmcphy: phy {
-	compatible = "rockchip,rk3399-emmc-phy";
-	rockchip,grf = <&grf>;
-	reg = <0xf780>;
-	#phy-cells = <0>;
+
+grf: syscon@ff770000 {
+	compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+...
+
+	emmcphy: phy@f780 {
+		compatible = "rockchip,rk3399-emmc-phy";
+		reg = <0xf780 0x20>;
+		#phy-cells = <0>;
+	};
 };