forked from Openwrt/openwrt
157 lines
2.9 KiB
Plaintext
157 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca953x.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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#include <dt-bindings/leds/common.h>
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/ {
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chosen {
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/delete-property/ bootargs;
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};
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aliases {
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led-boot = &led_status_green;
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led-failsafe = &led_status_green;
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led-running = &led_status_green;
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led-upgrade = &led_status_green;
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label-mac-device = ð0;
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};
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keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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compatible = "gpio-leds";
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status_red {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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};
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led_status_green: status_green {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
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};
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status_blue {
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function = LED_FUNCTION_STATUS;
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color = <LED_COLOR_ID_BLUE>;
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gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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hw_algo = "toggle";
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/* hw_margin_ms is actually 300s but driver limits it to 60s */
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hw_margin_ms = <60000>;
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always-running;
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};
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};
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&spi {
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status = "okay";
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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 are passed via bootloader */
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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 0x040000>;
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};
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partition@80000 {
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label = "custom";
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reg = <0x080000 0x140000>;
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read-only;
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};
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partition@1c0000 {
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label = "inactive";
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reg = <0x1c0000 0x700000>;
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};
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partition@8c0000 {
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label = "inactive2";
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reg = <0x8c0000 0x700000>;
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};
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partition@fc0000 {
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label = "ART";
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reg = <0xfc0000 0x040000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_art_0: macaddr@0 {
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compatible = "mac-base";
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reg = <0x0 0x6>;
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#nvmem-cell-cells = <1>;
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};
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cal_art_1000: calibration@1000 {
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reg = <0x1000 0x440>;
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};
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};
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};
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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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phy-handle = <&swphy4>;
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nvmem-cells = <&macaddr_art_0 0>;
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nvmem-cell-names = "mac-address";
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};
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ð1 {
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/* Workaround: keep the Ethernet interfaces order/mapping correct
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* (GMAC0 -> eth0, GMAC1 -> eth1, same as in old ar71xx target)
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*/
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compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
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nvmem-cells = <&macaddr_art_0 1>;
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nvmem-cell-names = "mac-address";
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};
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&wmac {
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status = "okay";
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nvmem-cells = <&macaddr_art_0 2>, <&cal_art_1000>;
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nvmem-cell-names = "mac-address", "calibration";
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};
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