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/s5pv210-smdkv210.dts | 44 +++++++++++++++++++++++++++++++-------------
1 files changed, 31 insertions(+), 13 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/s5pv210-smdkv210.dts b/kernel/arch/arm/boot/dts/s5pv210-smdkv210.dts
index 84b38f1..901e719 100644
--- a/kernel/arch/arm/boot/dts/s5pv210-smdkv210.dts
+++ b/kernel/arch/arm/boot/dts/s5pv210-smdkv210.dts
@@ -15,6 +15,7 @@
*/
/dts-v1/;
+#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include "s5pv210.dtsi"
@@ -31,11 +32,18 @@
reg = <0x20000000 0x40000000>;
};
- ethernet@18000000 {
+ pmic_ap_clk: clock-0 {
+ /* Workaround for missing PMIC and its clock */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ ethernet@a8000000 {
compatible = "davicom,dm9000";
- reg = <0xA8000000 0x2 0xA8000002 0x2>;
+ reg = <0xa8000000 0x2>, <0xa8000002 0x2>;
interrupt-parent = <&gph1>;
- interrupts = <1 4>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
local-mac-address = [00 00 de ad be ef];
davicom,no-eeprom;
};
@@ -47,6 +55,14 @@
default-brightness-level = <6>;
pinctrl-names = "default";
pinctrl-0 = <&pwm3_out>;
+ power-supply = <&dc5v_reg>;
+ };
+
+ dc5v_reg: regulator-0 {
+ compatible = "regulator-fixed";
+ regulator-name = "DC5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
};
};
@@ -68,61 +84,61 @@
<&keypad_col6>, <&keypad_col7>;
status = "okay";
- key_1 {
+ key-1 {
keypad,row = <0>;
keypad,column = <3>;
linux,code = <KEY_1>;
};
- key_2 {
+ key-2 {
keypad,row = <0>;
keypad,column = <4>;
linux,code = <KEY_2>;
};
- key_3 {
+ key-3 {
keypad,row = <0>;
keypad,column = <5>;
linux,code = <KEY_3>;
};
- key_4 {
+ key-4 {
keypad,row = <0>;
keypad,column = <6>;
linux,code = <KEY_4>;
};
- key_5 {
+ key-5 {
keypad,row = <0
>;
keypad,column = <7>;
linux,code = <KEY_5>;
};
- key_6 {
+ key-6 {
keypad,row = <1>;
keypad,column = <3>;
linux,code = <KEY_A>;
};
- key_7 {
+ key-7 {
keypad,row = <1>;
keypad,column = <4>;
linux,code = <KEY_B>;
};
- key_8 {
+ key-8 {
keypad,row = <1>;
keypad,column = <5>;
linux,code = <KEY_C>;
};
- key_9 {
+ key-9 {
keypad,row = <1>;
keypad,column = <6>;
linux,code = <KEY_D>;
};
- key_10 {
+ key-10 {
keypad,row = <1>;
keypad,column = <7>;
linux,code = <KEY_E>;
@@ -147,6 +163,8 @@
&rtc {
status = "okay";
+ clocks = <&clocks CLK_RTC>, <&pmic_ap_clk>;
+ clock-names = "rtc", "rtc_src";
};
&sdhci0 {
--
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