Add bootargs, LED, and MCU configuration to Aiot-rk3588a device tree

Author: ghhccghk

patch/kernel/rk35xx-vendor-6.1/dt/rk3588-aiot-rk3588a.dts

@@ -13,6 +13,42 @@
 / {
 	model = "Shimeta Aiot rk3588a";
 	compatible = "rockchip,rk3588-aiot-rk3588a", "rockchip,rk3588";
+
+	chosen {
+		bootargs = "earlycon=uart8250,mmio32,0xfeb50000 console=ttyFIQ0 irqchip.gicv3_pseudo_nmi=0";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		work {
+			gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+
+	mcuinf {
+		compatible = "smdtmcu,STM8S00K3";
+		status = "okay";
+		reg = <0x62>;
+		#pwm-cells = <2>;
+		/* MCU interrupt pin: GPIO0_B0 */
+		int-gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
+	};
+
+};
+
+&pinctrl {
+	mcu {
+		mcum0-pins {
+			rockchip,pins = <0x04 0x1c 0x05 0x1a3 0x04 0x1d 0x05 0x1a3>;
+		};
+
+		mcum1-pins {
+			rockchip,pins = <0x03 0x1c 0x06 0x1a3 0x03 0x1d 0x06 0x1a3>;
+		};
+	};
+
 };
 
 &dp0 {