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/imx6qdl-nitrogen6_som2.dtsi | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/kernel/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
index 572abd7..ee7e237 100644
--- a/kernel/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ b/kernel/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
@@ -11,6 +11,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
@@ -246,12 +247,12 @@
};
&ecspi1 {
- cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
@@ -638,6 +639,7 @@
};
&pwm1 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
@@ -650,6 +652,7 @@
};
&pwm4 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm4>;
status = "okay";
--
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