109 lines
1.4 KiB
Plaintext
109 lines
1.4 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 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 <dt-bindings/leds/common.h>
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#include "ar9331.dtsi"
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/ {
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model = "OpenEmbed SOM9331 Board";
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compatible = "openembed,som9331";
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aliases {
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serial0 = &uart;
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};
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x4000000>;
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};
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leds {
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compatible = "gpio-leds";
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led-0 {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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button-0 {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&ref {
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clock-frequency = <25000000>;
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};
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&uart {
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status = "okay";
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};
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&gpio {
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status = "okay";
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};
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&usb {
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dr_mode = "host";
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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&spi {
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num-chipselects = <1>;
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status = "okay";
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/* Winbond 25Q64FVSIG SPI flash */
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spiflash: w25q64@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "winbond,w25q64", "jedec,spi-nor";
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spi-max-frequency = <104000000>;
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reg = <0>;
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};
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};
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ð0 {
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status = "okay";
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};
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ð1 {
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status = "okay";
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};
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&switch_port1 {
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label = "lan0";
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status = "okay";
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};
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&switch_port3 {
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label = "lan1";
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status = "okay";
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};
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&phy_port0 {
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status = "okay";
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};
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&phy_port2 {
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status = "okay";
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};
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&phy_port4 {
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status = "okay";
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};
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