arm64: dts: rockchip: px30: xin32k use the fixed clk

If xin32k use the rk808_clkout1, rk808 init is too late,
xin32k enable count and prepare count is not match with it's child clk.

Change-Id: Iec5d1f91b2289b18f41b4d915e6859154a5b7635
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>

Author: finley1226

arch/arm64/boot/dts/rockchip/px30-evb-ddr3-v10.dts

@@ -291,7 +291,7 @@
 		rockchip,system-power-controller;
 		wakeup-source;
 		#clock-cells = <1>;
-		clock-output-names = "xin32k", "rk808-clkout2";
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
 
 		vcc1-supply = <&vcc5v0_sys>;
 		vcc2-supply = <&vcc5v0_sys>;

arch/arm64/boot/dts/rockchip/px30-evb-ddr4-v10.dts

@@ -291,7 +291,7 @@
 		rockchip,system-power-controller;
 		wakeup-source;
 		#clock-cells = <1>;
-		clock-output-names = "xin32k", "rk808-clkout2";
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
 
 		vcc1-supply = <&vcc5v0_sys>;
 		vcc2-supply = <&vcc5v0_sys>;

arch/arm64/boot/dts/rockchip/px30.dtsi

@@ -153,6 +153,13 @@
 		clock-output-names = "xin24m";
 	};
 
+	xin32k: xin32k {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "xin32k";
+	};
+
 	pmu: power-management@ff000000 {
 		compatible = "rockchip,px30-pmu", "syscon", "simple-mfd";
 		reg = <0x0 0xff000000 0x0 0x1000>;

arch/arm64/boot/dts/rockchip/rk3326-863-lp3-v10.dts

@@ -256,7 +256,7 @@
 		rockchip,system-power-controller;
 		wakeup-source;
 		#clock-cells = <1>;
-		clock-output-names = "xin32k", "rk808-clkout2";
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
 
 		vcc1-supply = <&vccsys>;
 		vcc2-supply = <&vccsys>;

arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dts

@@ -350,7 +350,7 @@
 		rockchip,system-power-controller;
 		wakeup-source;
 		#clock-cells = <1>;
-		clock-output-names = "xin32k", "rk808-clkout2";
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
 
 		vcc1-supply = <&vccsys>;
 		vcc2-supply = <&vccsys>;