rockchip: rk3588: Sync device tree from linux v6.8-rc1

Sync rk3588 device tree from linux v6.8-rc1.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
diff --git a/arch/arm/dts/rk3588-rock-5b.dts b/arch/arm/dts/rk3588-rock-5b.dts
index 741f631..a0e303c 100644
--- a/arch/arm/dts/rk3588-rock-5b.dts
+++ b/arch/arm/dts/rk3588-rock-5b.dts
@@ -14,7 +14,6 @@
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
 		mmc2 = &sdio;
-		serial2 = &uart2;
 	};
 
 	chosen {
@@ -138,6 +137,10 @@
 	status = "okay";
 };
 
+&combphy2_psu {
+	status = "okay";
+};
+
 &cpu_b0 {
 	cpu-supply = <&vdd_cpu_big0_s0>;
 };
@@ -423,6 +426,8 @@
 		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
 			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
 
+		system-power-controller;
+
 		vcc1-supply = <&vcc5v0_sys>;
 		vcc2-supply = <&vcc5v0_sys>;
 		vcc3-supply = <&vcc5v0_sys>;
@@ -443,7 +448,7 @@
 		#gpio-cells = <2>;
 
 		rk806_dvs1_null: dvs1-null-pins {
-			pins = "gpio_pwrctrl2";
+			pins = "gpio_pwrctrl1";
 			function = "pin_fun0";
 		};
 
@@ -765,3 +770,7 @@
 &usb_host1_ohci {
 	status = "okay";
 };
+
+&usb_host2_xhci {
+	status = "okay";
+};