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147 lines
2.4 KiB
147 lines
2.4 KiB
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "qca9557.dtsi"
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/ {
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compatible = "buffalo,bhr-4grv2", "qca,qca9557";
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model = "Buffalo BHR-4GRV2";
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aliases {
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led-boot = &power;
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led-failsafe = &power;
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led-running = &power;
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led-upgrade = &power;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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leds {
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compatible = "gpio-leds";
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power: power {
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label = "bhr-4grv2:green:power";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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diag {
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label = "bhr-4grv2:orange:diag";
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gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
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};
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vpn_orange {
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label = "bhr-4grv2:orange:vpn";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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vpn_green {
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label = "bhr-4grv2:green:vpn";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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eco {
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label = "eco";
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gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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linux,input-type = <EV_SW>;
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debounce-interval = <60>;
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};
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};
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x050000 0xfa0000>;
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};
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art: partition@ff0000 {
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label = "art";
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reg = <0xff0000 0x010000>;
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read-only;
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};
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};
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};
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};
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&mdio0 {
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status = "okay";
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phy0: ethernet-phy@0 {
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reg = <0>;
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qca,ar8327-initvals = <
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0x04 0x80080080 /* PORT0 PAD MODE CTRL */
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0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
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0x7c 0x0000007e /* PORT0_STATUS */
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0x94 0x0000007e /* PORT6 STATUS */
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>;
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};
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};
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ð0 {
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status = "okay";
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mtd-mac-address = <&art 0x0>;
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phy-handle = <&phy0>;
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pll-data = <0x56000000 0x00000101 0x00001616>;
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};
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ð1 {
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status = "okay";
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mtd-mac-address = <&art 0x6>;
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pll-data = <0x03000101 0x00000101 0x00001616>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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&uart {
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status = "okay";
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};
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