Merge branch 'hisi-fixes'

Kejian Yan says:

====================
dts: hisi: fixes no syscon fault when init mdio

This patchset fixes the bug that eth can't initial successful on hip05-D02
because the dts files doesn't match the source code.
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt

@@ -187,6 +187,22 @@ Example:
 		reg = <0xb0000000 0x10000>;
 	};
 
+Hisilicon HiP05 PERISUB system controller
+
+Required properties:
+- compatible : "hisilicon,hip05-perisubc", "syscon";
+- reg : Register address and size
+
+The HiP05 PERISUB system controller is shared by peripheral controllers in
+HiP05 Soc to implement some basic configurations. The peripheral
+controllers include mdio, ddr, iic, uart, timer and so on.
+
+Example:
+	/* for HiP05 perisub-ctrl-c system */
+	peri_c_subctrl: syscon@80000000 {
+		compatible = "hisilicon,hip05-perisubc", "syscon";
+		reg = <0x0 0x80000000 0x0 0x10000>;
+	};
 -----------------------------------------------------------------------
 Hisilicon CPU controller
 

arch/arm64/boot/dts/hisilicon/hip05.dtsi

@@ -246,6 +246,11 @@
 			clock-frequency = <200000000>;
 		};
 
+		peri_c_subctrl: syscon@80000000 {
+			compatible = "hisilicon,hip05-perisubc", "syscon";
+			reg = < 0x0 0x80000000 0x0 0x10000>;
+		};
+
 		uart0: uart@80300000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x0 0x80300000 0x0 0x10000>;

arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi

@@ -10,8 +10,8 @@ soc0: soc@000000000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "hisilicon,hns-mdio";
-		reg = <0x0 0x803c0000 0x0 0x10000
-		       0x0 0x80000000 0x0 0x10000>;
+		reg = <0x0 0x803c0000 0x0 0x10000>;
+		subctrl-vbase = <&peri_c_subctrl>;
 
 		soc0_phy0: ethernet-phy@0 {
 			reg = <0x0>;

drivers/net/ethernet/hisilicon/hns_mdio.c

@@ -458,7 +458,7 @@ static int hns_mdio_probe(struct platform_device *pdev)
 	}
 
 	mdio_dev->subctrl_vbase =
-		syscon_node_to_regmap(of_parse_phandle(np, "subctrl_vbase", 0));
+		syscon_node_to_regmap(of_parse_phandle(np, "subctrl-vbase", 0));
 	if (IS_ERR(mdio_dev->subctrl_vbase)) {
 		dev_warn(&pdev->dev, "no syscon hisilicon,peri-c-subctrl\n");
 		mdio_dev->subctrl_vbase = NULL;