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/lpc32xx.dtsi | 42 ++++++++++++++++++++++++------------------
1 files changed, 24 insertions(+), 18 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/lpc32xx.dtsi b/kernel/arch/arm/boot/dts/lpc32xx.dtsi
index abef034..824393e 100644
--- a/kernel/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/kernel/arch/arm/boot/dts/lpc32xx.dtsi
@@ -1,22 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* NXP LPC32xx SoC
*
+ * Copyright (C) 2015-2019 Vladimir Zapolskiy <vz@mleia.com>
* Copyright 2012 Roland Stigge <stigge@antcom.de>
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
*/
-
-#include "skeleton.dtsi"
#include <dt-bindings/clock/lpc32xx-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "nxp,lpc3220";
interrupt-parent = <&mic>;
@@ -152,6 +147,7 @@
reg = <0x31060000 0x1000>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LPC32XX_CLK_MAC>;
+ status = "disabled";
};
emc: memory-controller@31080000 {
@@ -185,6 +181,8 @@
interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LPC32XX_CLK_SSP0>;
clock-names = "apb_pclk";
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
@@ -192,6 +190,8 @@
compatible = "nxp,lpc3220-spi";
reg = <0x20088000 0x1000>;
clocks = <&clk LPC32XX_CLK_SPI1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
@@ -205,6 +205,8 @@
interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk LPC32XX_CLK_SSP1>;
clock-names = "apb_pclk";
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
@@ -212,12 +214,15 @@
compatible = "nxp,lpc3220-spi";
reg = <0x20090000 0x1000>;
clocks = <&clk LPC32XX_CLK_SPI2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
i2s0: i2s@20094000 {
compatible = "nxp,lpc3220-i2s";
reg = <0x20094000 0x1000>;
+ status = "disabled";
};
sd: sd@20098000 {
@@ -232,7 +237,8 @@
i2s1: i2s@2009c000 {
compatible = "nxp,lpc3220-i2s";
- reg = <0x2009C000 0x1000>;
+ reg = <0x2009c000 0x1000>;
+ status = "disabled";
};
/* UART5 first since it is the default console, ttyS0 */
@@ -275,7 +281,7 @@
i2c1: i2c@400a0000 {
compatible = "nxp,pnx-i2c";
- reg = <0x400A0000 0x100>;
+ reg = <0x400a0000 0x100>;
interrupt-parent = <&sic1>;
interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
#address-cells = <1>;
@@ -286,7 +292,7 @@
i2c2: i2c@400a8000 {
compatible = "nxp,pnx-i2c";
- reg = <0x400A8000 0x100>;
+ reg = <0x400a8000 0x100>;
interrupt-parent = <&sic1>;
interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
#address-cells = <1>;
@@ -297,7 +303,7 @@
mpwm: mpwm@400e8000 {
compatible = "nxp,lpc3220-motor-pwm";
- reg = <0x400E8000 0x78>;
+ reg = <0x400e8000 0x78>;
status = "disabled";
#pwm-cells = <2>;
};
@@ -393,7 +399,7 @@
timer4: timer@4002c000 {
compatible = "nxp,lpc3220-timer";
- reg = <0x4002C000 0x1000>;
+ reg = <0x4002c000 0x1000>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
clocks = <&clk LPC32XX_CLK_TIMER4>;
clock-names = "timerclk";
@@ -411,7 +417,7 @@
watchdog: watchdog@4003c000 {
compatible = "nxp,pnx4008-wdt";
- reg = <0x4003C000 0x1000>;
+ reg = <0x4003c000 0x1000>;
clocks = <&clk LPC32XX_CLK_WDOG>;
};
@@ -450,7 +456,7 @@
timer1: timer@4004c000 {
compatible = "nxp,lpc3220-timer";
- reg = <0x4004C000 0x1000>;
+ reg = <0x4004c000 0x1000>;
interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
clocks = <&clk LPC32XX_CLK_TIMER1>;
clock-names = "timerclk";
@@ -476,7 +482,7 @@
pwm1: pwm@4005c000 {
compatible = "nxp,lpc3220-pwm";
- reg = <0x4005C000 0x4>;
+ reg = <0x4005c000 0x4>;
clocks = <&clk LPC32XX_CLK_PWM1>;
assigned-clocks = <&clk LPC32XX_CLK_PWM1>;
assigned-clock-parents = <&clk LPC32XX_CLK_PERIPH>;
@@ -485,7 +491,7 @@
pwm2: pwm@4005c004 {
compatible = "nxp,lpc3220-pwm";
- reg = <0x4005C004 0x4>;
+ reg = <0x4005c004 0x4>;
clocks = <&clk LPC32XX_CLK_PWM2>;
assigned-clocks = <&clk LPC32XX_CLK_PWM2>;
assigned-clock-parents = <&clk LPC32XX_CLK_PERIPH>;
--
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