From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/imx6q-b450v3.dts | 15 ++++-----------
1 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/imx6q-b450v3.dts b/kernel/arch/arm/boot/dts/imx6q-b450v3.dts
index 25bf456..604f242 100644
--- a/kernel/arch/arm/boot/dts/imx6q-b450v3.dts
+++ b/kernel/arch/arm/boot/dts/imx6q-b450v3.dts
@@ -84,26 +84,19 @@
};
&pca9539 {
- P04 {
+ P04-hog {
gpio-hog;
gpios = <4 0>;
output-low;
line-name = "PCA9539-P04";
};
- P05 {
+ P07-hog {
gpio-hog;
- gpios = <5 0>;
+ gpios = <7 0>;
output-low;
- line-name = "PCA9539-P05";
+ line-name = "PCA9539-P07";
};
-
- P07 {
- gpio-hog;
- gpios = <7 0>;
- output-low;
- line-name = "PCA9539-P07";
- };
};
&pci_root {
--
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