修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/arch/arm/boot/dts/sun4i-a10-hyundai-a7hd.dts
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@@ -86,20 +86,6 @@
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 	status = "okay";
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 };
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-&pio {
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-	usb0_id_detect_pin: usb0-id-detect-pin {
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-		pins = "PH4";
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-		function = "gpio_in";
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-		bias-pull-up;
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-	};
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-
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-	usb0_vbus_detect_pin: usb0-vbus-detect-pin {
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-		pins = "PH5";
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-		function = "gpio_in";
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-		bias-pull-down;
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-	};
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-};
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-
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 &reg_usb0_vbus {
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 	status = "okay";
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 };
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@@ -121,10 +107,8 @@
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 };
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 &usbphy {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
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-	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
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-	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
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+	usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
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+	usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
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 	usb0_vbus-supply = <&reg_usb0_vbus>;
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 	usb2_vbus-supply = <&reg_usb2_vbus>;
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 	status = "okay";