openwrt/target/linux/ramips/dts/rt2880_airlink101_ar725w.dts
Rosen Penev 5f479a4f34
ramips: rtxxxx: convert to nvmem-layout
Allows replacing mac-adress-increment.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-25 23:39:47 +01:00

134 lines
2.1 KiB
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#include "rt2880.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "airlink101,ar725w", "ralink,rt2880-soc";
model = "Airlink101 AR725W";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
flash@bdc00000 {
compatible = "cfi-flash";
reg = <0xbc400000 0x800000>;
bank-width = <2>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
reg = <0x0 0x30000>;
label = "u-boot";
read-only;
};
partition@30000 {
reg = <0x30000 0x10000>;
label = "u-boot-env";
};
factory: partition@40000 {
reg = <0x40000 0x10000>;
label = "factory";
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
eeprom_factory_0: eeprom@0 {
reg = <0x0 0x200>;
};
macaddr_factory_4: macaddr@4 {
reg = <0x4 0x6>;
};
};
};
partition@50000 {
compatible = "denx,uimage";
reg = <0x50000 0x3B0000>;
label = "firmware";
};
};
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "green:power";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
wpsred {
label = "red:wps";
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
wpsblue {
label = "blue:wps";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <100>;
wps {
label = "wps";
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
};
&state_default {
gpio {
groups = "i2c", "spi", "uartlite";
function = "gpio";
};
};
&ethernet {
status = "okay";
nvmem-cells = <&macaddr_factory_4>;
nvmem-cell-names = "mac-address";
port@0 {
phy-handle = <&phy0>;
phy-mode = "mii";
};
mdio-bus {
status = "okay";
phy0: ethernet-phy@0 {
phy-mode = "mii";
reg = <0>;
};
};
};
&wmac {
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
};