add led

hc

2024-05-10 10ebd8556b7990499c896a550e3d416b444211e6

add led

 kernel/arch/arm64/boot/dts/rockchip/NK-R36S0.dtsi
..
..
@@ -796,7 +796,7 @@
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 	BT,reset_gpio    = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
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     BT,wake_gpio     = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
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     BT,wake_host_irq = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
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-	status = "okay";
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+	status = "disabled";
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 };
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801
 
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 &uart0 {
..
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@@ -806,7 +806,7 @@
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 &uart1 {	
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 	pinctrl-names = "default";	
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 	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;	
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-	status = "okay";		
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+	status = "disabled";		
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 };
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 &uart3 {
..
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@@ -824,11 +824,21 @@
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 	pinctrl-0 = <&uart5m1_xfer>;
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 };
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+&uart6 {
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+	status = "okay";
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+	pinctrl-0 = <&uart6m1_xfer>;
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+};
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+
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 &uart7 {
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 	status = "okay";
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 	pinctrl-0 = <&uart7m1_xfer>;
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 };
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+&uart8 {
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+	status = "okay";
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+	pinctrl-0 = <&uart8m1_xfer>;
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+};
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+
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 &uart9 {
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 	status = "okay";
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 	pinctrl-0 = <&uart9m1_xfer>;
 kernel/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
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@@ -188,9 +188,20 @@
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 	leds: leds {
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 		compatible = "gpio-leds";
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-		sys_led: sys_led {
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-			gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
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-			linux,default-trigger = "heartbeat";
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+		run_led: run_led {
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+			gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
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+			default-state = "on";
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+//			linux,default-trigger = "heartbeat";
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+		};
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+		
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+		sig_led: sig_led {
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+			gpios = <&gpio4 RK_PC3 GPIO_ACTIVE_HIGH>;
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+			default-state = "on";
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+		};
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+		
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+		err_led: err_led {
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+			gpios = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
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+			default-state = "on";
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 		};
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 	};
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 mk-rootfs.sh
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@@ -1,5 +1,5 @@
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 #!/bin/bash -e
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-TARGET_ROOTFS_DIR=/home/ljy/rk3568_SDK/debian/debian_rootfs_lk2
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+TARGET_ROOTFS_DIR=/home/data/rootfs/rk356x/ubuntu20-lxde/rk3568_ubuntu20
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 #TARGET_ROOTFS_DIR=/home/data/rootfs/rk356x/ubuntu20-lxde/lxde_ubuntu20_rootfs
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 #TARGET_ROOTFS_DIR=/home/data/rootfs/rk356x/debian10/rk3568_likong
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 #TARGET_ROOTFS_DIR=/home/data/rootfs/rk356x/debian11/debian11_5.10
..
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@@ -19,7 +19,7 @@
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19
 
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 # Create directories
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 mkdir ${MOUNTPOINT}
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-dd if=/dev/zero of=${ROOTFSIMAGE} bs=1M count=0 seek=4000
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+dd if=/dev/zero of=${ROOTFSIMAGE} bs=1M count=0 seek=4500
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23
 
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 finish() {
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 	sudo umount ${MOUNTPOINT} || true