70b192f573
Use the GPIO dt-bindings macros and add compatible strings in the ramips device tree source files. Signed-off-by: L. D. Pinney <ldpinney@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
146 lines
2.4 KiB
Plaintext
146 lines
2.4 KiB
Plaintext
/*
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* Device Tree file for the Netgear EX2700
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*
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* Copyright (C) 2016 Joseph C. Lehner <joseph.c.lehner@gmail.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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/dts-v1/;
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#include "mt7620a.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "netgear,ex2700", "ralink,mt7620a-soc";
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model = "Netgear EX2700";
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chosen {
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bootargs = "console=ttyS0,57600";
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};
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gpio-leds {
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compatible = "gpio-leds";
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power_g {
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label = "ex2700:green:power";
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gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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power_r {
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label = "ex2700:red:power";
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gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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};
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device_g {
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label = "ex2700:green:device";
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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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};
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device_r {
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label = "ex2700:red:device";
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gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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};
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router_g {
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label = "ex2700:green:router";
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gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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};
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router_r {
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label = "ex2700:red:router";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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};
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wps {
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label = "ex2700:green:wps";
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gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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wps {
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label = "wps";
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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};
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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m25p80@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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partition@40000 {
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label = "firmware";
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reg = <0x40000 0x3b0000>;
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};
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art: partition@3f0000 {
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label = "art";
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reg = <0x3f0000 0x10000>;
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read-only;
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};
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};
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};
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ðernet {
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mtd-mac-address = <&art 0x0>;
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};
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&wmac {
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mtd-mac-address = <&art 0x6>;
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ralink,mtd-eeprom = <&art 0x1000>;
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};
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&pinctrl {
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state_default: pinctrl0 {
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default {
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ralink,group = "i2c", "uartf", "spi refclk";
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ralink,function = "gpio";
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};
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};
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};
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