53ac6ee552
Drop custom 'mtd-cal-data' and switch to 'nvmem-cells' based solution for fetching radio calibration data and its MAC address. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
175 lines
2.9 KiB
Plaintext
175 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "ar9344.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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model = "ALFA Network N5Q";
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compatible = "alfa-network,n5q", "qca,ar9344";
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aliases {
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label-mac-device = &wmac;
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led-boot = &led_signal4;
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led-failsafe = &led_signal4;
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led-upgrade = &led_signal4;
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};
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gpio-export {
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compatible = "gpio-export";
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#size-cells = <0>;
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watchdog-enable {
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gpio-export,name = "watchdog-enable";
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gpio-export,output = <1>;
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gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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};
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};
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keys {
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compatible = "gpio-keys";
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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 11 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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lan1 {
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label = "green:lan1";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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};
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lan2 {
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label = "green:lan2";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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};
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led_signal4: signal4 {
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label = "green:signal4";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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signal1 {
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label = "red:signal1";
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gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
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};
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signal2 {
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label = "orange:signal2";
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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};
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signal3 {
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label = "green:signal3";
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "green:wlan";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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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 17 GPIO_ACTIVE_HIGH>;
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hw_algo = "toggle";
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hw_margin_ms = <25000>;
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always-running;
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};
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};
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ð0 {
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status = "okay";
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nvmem-cells = <&macaddr_art_0>;
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nvmem-cell-names = "mac-address";
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phy-handle = <&swphy4>;
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};
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ð1 {
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status = "okay";
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nvmem-cells = <&macaddr_art_6>;
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nvmem-cell-names = "mac-address";
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};
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&ref {
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clock-frequency = <40000000>;
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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 = <50000000>;
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m25p,fast-read;
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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 0x060000>;
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read-only;
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};
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partition@60000 {
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label = "u-boot-env";
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reg = <0x060000 0x010000>;
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};
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partition@70000 {
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label = "art";
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reg = <0x070000 0x010000>;
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read-only;
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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cal_art_1000: cal@1000 {
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reg = <0x1000 0x440>;
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};
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macaddr_art_0: macaddr@0 {
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reg = <0x0 0x6>;
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};
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macaddr_art_6: macaddr@6 {
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reg = <0x6 0x6>;
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};
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macaddr_art_1002: macaddr@1002 {
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reg = <0x1002 0x6>;
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};
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};
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partition@80000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x080000 0xf80000>;
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};
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};
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};
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};
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&wmac {
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status = "okay";
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nvmem-cells = <&cal_art_1000>, <&macaddr_art_1002>;
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nvmem-cell-names = "calibration", "mac-address";
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};
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