修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
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@@ -60,6 +60,17 @@
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 		stdout-path = "serial0:115200n8";
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 	};
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+	hdmi-connector {
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+		compatible = "hdmi-connector";
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+		type = "a";
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+
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+		port {
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+			hdmi_con_in: endpoint {
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+				remote-endpoint = <&hdmi_out_con>;
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+			};
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+		};
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+	};
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+
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 	leds {
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 		compatible = "gpio-leds";
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@@ -153,6 +164,10 @@
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 	cpu-supply = <&reg_dcdc3>;
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 };
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+&de {
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+	status = "okay";
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+};
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+
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 &ehci0 {
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 	/* GL830 USB-to-SATA bridge here */
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 	status = "okay";
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@@ -170,6 +185,16 @@
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 	phy-handle = <&rgmii_phy>;
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 	phy-mode = "rgmii-id";
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 	status = "okay";
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+};
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+
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+&hdmi {
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+	status = "okay";
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+};
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+
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+&hdmi_out {
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+	hdmi_out_con: endpoint {
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+		remote-endpoint = <&hdmi_con_in>;
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+	};
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 };
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 &mdio {
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@@ -246,6 +271,14 @@
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 };
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 #include "axp81x.dtsi"
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+
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+&ac_power_supply {
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+	status = "okay";
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+};
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+
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+&battery_power_supply {
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+	status = "okay";
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+};
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 &reg_aldo1 {
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 	regulator-always-on;
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@@ -394,7 +427,37 @@
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 	status = "okay";
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 };
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+&uart1 {
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
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+	uart-has-rtscts;
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+	status = "okay";
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+
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+	bluetooth {
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+		compatible = "brcm,bcm4330-bt";
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+		clocks = <&ac100_rtc 1>;
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+		clock-names = "lpo";
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+		vbat-supply = <&reg_dcdc1>;
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+		vddio-supply = <&reg_sw>;
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+		device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
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+		host-wakeup-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
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+		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
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+	};
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+};
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+
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+&usb_otg {
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+	dr_mode = "otg";
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+	status = "okay";
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+};
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+
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+&usb_power_supply {
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+	status = "okay";
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+};
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+
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 &usbphy {
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+	usb0_id_det-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
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+	usb0_vbus_power-supply = <&usb_power_supply>;
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+	usb0_vbus-supply = <&reg_drivevbus>;
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 	usb1_vbus-supply = <&reg_usb1_vbus>;
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 	usb2_vbus-supply = <&reg_usb2_vbus>;
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 	status = "okay";