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da42c329c6
This patch converts legacy Ralink SoCs and MT7620 WiFi calibration data to NVMEM format. The EEPROM size is 0x200. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
139 lines
2.0 KiB
Plaintext
139 lines
2.0 KiB
Plaintext
#include "mt7620a.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/gpio/gpio.h>
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/ {
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chosen {
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bootargs = "console=ttyS0,115200";
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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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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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rfkill {
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label = "rfkill";
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RFKILL>;
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};
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};
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};
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&gpio1 {
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status = "okay";
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};
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&gpio2 {
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status = "okay";
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};
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&gpio3 {
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status = "okay";
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};
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&spi0 {
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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 = <30000000>;
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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 = <0x0 0x20000>;
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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 = <0x20000 0x7a0000>;
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};
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partition@7c0000 {
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label = "config";
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reg = <0x7c0000 0x10000>;
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read-only;
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};
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rom: partition@7d0000 {
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compatible = "nvmem-cells";
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label = "rom";
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reg = <0x7d0000 0x10000>;
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#address-cells = <1>;
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#size-cells = <1>;
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read-only;
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macaddr_rom_f100: macaddr@f100 {
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reg = <0xf100 0x6>;
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};
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};
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partition@7e0000 {
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label = "romfile";
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reg = <0x7e0000 0x10000>;
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read-only;
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};
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radio: partition@7f0000 {
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compatible = "nvmem-cells";
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label = "radio";
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reg = <0x7f0000 0x10000>;
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#address-cells = <1>;
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#size-cells = <1>;
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read-only;
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eeprom_radio_0: eeprom@0 {
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reg = <0x0 0x200>;
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};
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};
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};
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};
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};
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ðernet {
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pinctrl-names = "default";
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nvmem-cells = <&macaddr_rom_f100>;
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nvmem-cell-names = "mac-address";
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mediatek,portmap = "wllll";
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};
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&ehci {
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status = "okay";
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};
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&ohci {
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status = "okay";
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};
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&wmac {
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nvmem-cells = <&eeprom_radio_0>;
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nvmem-cell-names = "eeprom";
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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wifi: mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&radio 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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