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/imx6dl-mamoj.dts | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/imx6dl-mamoj.dts b/kernel/arch/arm/boot/dts/imx6dl-mamoj.dts
index df8607f..0289519 100644
--- a/kernel/arch/arm/boot/dts/imx6dl-mamoj.dts
+++ b/kernel/arch/arm/boot/dts/imx6dl-mamoj.dts
@@ -13,6 +13,12 @@
model = "BTicino i.MX6DL Mamoj board";
compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl";
+ /* Will be filled by the bootloader */
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0>;
+ };
+
backlight_lcd: backlight-lcd {
compatible = "pwm-backlight";
pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */
@@ -297,6 +303,7 @@
};
&pwm3 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
status = "okay";
--
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