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2c33fd39a5
Driver for and pci wlan card now pull the calibration data from the nvmem subsystem. This allows us to move the userspace caldata extraction for the pci-e ath9k supported wifi into the device-tree definition of the device. The wifi mac address remains correct after these changes, because When both "mac-address" and "calibration" are defined, the effective mac address comes from the cell corresponding to "mac-address" and mac-address-increment. Test passed on my tplink tl-wr2543nd. Signed-off-by: Edward Chow <equu@openmail.cc>
180 lines
2.9 KiB
Plaintext
180 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "ar7242.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 = "tplink,tl-wr2543-v1", "qca,ar7242";
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model = "TP-Link TL-WR2543N/ND";
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aliases {
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led-boot = &led_wps;
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led-failsafe = &led_wps;
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led-running = &led_wps;
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led-upgrade = &led_wps;
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label-mac-device = ð0;
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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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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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wps {
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label = "wps";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 12 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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led_wps: wps {
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label = "green:wps";
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gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
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};
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usb {
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label = "green:usb";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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trigger-sources = <&hub_port>;
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linux,default-trigger = "usbport";
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};
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};
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ath9k-leds {
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compatible = "gpio-leds";
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wlan2g {
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label = "green:wlan2g";
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gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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wlan5g {
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label = "green:wlan5g";
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gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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};
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rtl8367 {
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compatible = "realtek,rtl8367";
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gpio-sda = <&gpio 1 GPIO_ACTIVE_HIGH>;
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gpio-sck = <&gpio 6 GPIO_ACTIVE_HIGH>;
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realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
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mdio-bus {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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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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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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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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uboot: partition@0 {
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label = "u-boot";
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reg = <0x000000 0x020000>;
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read-only;
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};
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partition@20000 {
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compatible = "tplink,firmware";
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label = "firmware";
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reg = <0x020000 0x7d0000>;
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};
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art: partition@7f0000 {
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label = "art";
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reg = <0x7f0000 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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&usb {
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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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&pcie {
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status = "okay";
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ath9k: wifi@0,0 {
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reg = <0x0000 0 0 0 0>;
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#gpio-cells = <2>;
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gpio-controller;
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nvmem-cells = <&macaddr_uboot_1fc00>, <&cal_art_1000>;
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nvmem-cell-names = "mac-address", "calibration";
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};
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};
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ð0 {
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status = "okay";
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phy-mode = "rgmii";
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nvmem-cells = <&macaddr_uboot_1fc00>;
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nvmem-cell-names = "mac-address";
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phy-handle = <&phy0>;
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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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&uboot {
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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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macaddr_uboot_1fc00: macaddr@1fc00 {
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reg = <0x1fc00 0x6>;
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};
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};
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&art {
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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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};
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