From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/kernel/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 654cf2c..0aa1a0a 100644
--- a/kernel/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/kernel/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -50,6 +50,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
@@ -307,12 +308,12 @@
};
&ecspi1 {
- cs-gpios = <&gpio3 19 0>;
+ cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
@@ -686,18 +687,21 @@
};
&pwm1 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&pwm3 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
status = "okay";
};
&pwm4 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm4>;
status = "okay";
--
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