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/stm32f469-disco.dts |   15 +++++++--------
 1 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/kernel/arch/arm/boot/dts/stm32f469-disco.dts b/kernel/arch/arm/boot/dts/stm32f469-disco.dts
index 881210d..8c982ae 100644
--- a/kernel/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/kernel/arch/arm/boot/dts/stm32f469-disco.dts
@@ -60,7 +60,8 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory {
+	memory@00000000 {
+		device_type = "memory";
 		reg = <0x00000000 0x1000000>;
 	};
 
@@ -88,17 +89,17 @@
 
 	leds {
 		compatible = "gpio-leds";
-		green {
+		led-green {
 			gpios = <&gpiog 6 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
-		orange {
+		led-orange {
 			gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
 		};
-		red {
+		led-red {
 			gpios = <&gpiod 5 GPIO_ACTIVE_LOW>;
 		};
-		blue {
+		led-blue {
 			gpios = <&gpiok 3 GPIO_ACTIVE_LOW>;
 		};
 	};
@@ -171,7 +172,6 @@
 };
 
 &ltdc {
-	dma-ranges;
 	status = "okay";
 
 	port {
@@ -216,8 +216,7 @@
 &sdio {
 	status = "okay";
 	vmmc-supply = <&mmc_vcard>;
-	cd-gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpiog 2 GPIO_ACTIVE_LOW>;
 	broken-cd;
 	pinctrl-names = "default", "opendrain";
 	pinctrl-0 = <&sdio_pins>;

--
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