forked from Minki/linux
767139540c
On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
97 lines
1.6 KiB
Plaintext
97 lines
1.6 KiB
Plaintext
/*
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* Copyright 2014 Toradex AG
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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/ {
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chosen {
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bootargs = "console=ttyLP0,115200";
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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sys_5v0_reg: regulator@0 {
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compatible = "regulator-fixed";
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reg = <0>;
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regulator-name = "5v0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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/* USBH_PEN */
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usbh_vbus_reg: regulator@1 {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbh1_reg>;
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reg = <1>;
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regulator-name = "usbh_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio2 19 GPIO_ACTIVE_LOW>;
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vin-supply = <&sys_5v0_reg>;
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};
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};
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};
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&bl {
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <6>;
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status = "okay";
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};
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&esdhc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_esdhc1>;
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bus-width = <4>;
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status = "okay";
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};
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&fec1 {
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phy-mode = "rmii";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_fec1>;
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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/* M41T0M6 real time clock on carrier board */
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rtc: m41t0m6@68 {
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compatible = "st,m41t00";
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reg = <0x68>;
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};
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};
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&pwm0 {
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&usbh1 {
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vbus-supply = <&usbh_vbus_reg>;
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};
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