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2023-11-07 5e8555e3ea324daaf0e38422bcba48c4df33a0d9

 kernel/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
old mode 100644new mode 100755
..
..
@@ -103,7 +103,7 @@
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 	backlight1: backlight1 {
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 		compatible = "pwm-backlight";
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-		pwms = <&pwm5 0 25000 0>;
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+		pwms = <&pwm6 0 25000 0>;
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 		brightness-levels = <
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 			  0  20  20  21  21  22  22  23
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 			 23  24  24  25  25  26  26  27
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@@ -182,8 +182,8 @@
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 	leds: leds {
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 		compatible = "gpio-leds";
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-		work_led: work {
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-			gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
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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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 		};
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 	};
..
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@@ -308,7 +308,7 @@
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 		regulator-min-microvolt = <3300000>;
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 		regulator-max-microvolt = <3300000>;
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 		enable-active-high;
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-		gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
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+		gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;  //VCC3_IO_EN_GPIO0_C4_3V3
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 		vin-supply = <&vcc3v3_sys>;
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 		regulator-state-mem {
..
..
@@ -1398,15 +1398,6 @@
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 &i2c1 {
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 	status = "okay";
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-
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-	gt1x: gt1x@14 {
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-		compatible = "goodix,gt1x";
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-		reg = <0x14>;
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-		pinctrl-names = "default";
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-		pinctrl-0 = <&touch_gpio>;
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-		goodix,rst-gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
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-		goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>;
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-	};
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 };
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 &i2c5 {
..
..
@@ -1579,6 +1570,10 @@
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 	status = "okay";
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 };
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+&pwm6 {
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+	status = "okay";
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+};
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+
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 &pwm5 {
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 	status = "okay";
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 };