修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
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@@ -1,9 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Author: Anthoine Bourgeois <anthoine.bourgois@gmail.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include "omap3-devkit8000-common.dtsi"
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@@ -57,7 +54,7 @@
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 		interrupt-parent = <&gpio1>;
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 		interrupts = <27 0>;		/* gpio_27 */
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-		pendown-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
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+		pendown-gpio = <&gpio1 27 GPIO_ACTIVE_LOW>;
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 		ti,x-min = /bits/ 16 <0x0>;
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 		ti,x-max = /bits/ 16 <0x0fff>;