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openwrt/target/linux/ramips/dts/rt3662_asus_rt-n56u.dts
Shiji Yang d7ed4c77b5 ramips: rt3883: convert devices to interrupt-driven gpio-keys
This converts all RT3662 and RT3883 devices to use interrupt based
gpio-keys instead of gpio-keys-polled. The poll-interval will be
removed.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Link: https://github.com/openwrt/openwrt/pull/16764
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-10-25 13:56:14 +02:00

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#include "rt3883.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "asus,rt-n56u", "ralink,rt3662-soc", "ralink,rt3883-soc";
model = "Asus RT-N56U";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
flash@1c000000 {
compatible = "cfi-flash";
reg = <0x1c000000 0x800000>;
bank-width = <2>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
reg = <0x0 0x0030000>;
label = "u-boot";
read-only;
};
partition@30000 {
reg = <0x00030000 0x00010000>;
label = "u-boot-env";
read-only;
};
partition@40000 {
reg = <0x00040000 0x00010000>;
label = "factory";
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
eeprom_factory_0: eeprom@0 {
reg = <0x0 0x200>;
};
eeprom_factory_8000: eeprom@8000 {
reg = <0x8000 0x200>;
};
macaddr_factory_4: macaddr@4 {
reg = <0x4 0x6>;
};
};
};
partition@50000 {
compatible = "denx,uimage";
reg = <0x00050000 0x007b0000>;
label = "firmware";
};
};
};
rtl8367 {
compatible = "realtek,rtl8367";
gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
realtek,extif = <8 1 0 1 1 1 1 1 1 2>;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led_power: power {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
};
lan {
function = LED_FUNCTION_LAN;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
};
wan {
function = LED_FUNCTION_WAN;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
};
usb {
function = LED_FUNCTION_USB;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
};
};
};
&gpio1 {
status = "okay";
};
&state_default {
gpio {
groups = "spi", "i2c", "jtag", "uartf";
function = "gpio";
};
};
&ethernet {
nvmem-cells = <&macaddr_factory_4>;
nvmem-cell-names = "mac-address";
port@0 {
mediatek,fixed-link = <1000 1 1 1>;
};
};
&pci {
status = "okay";
};
&pci1 {
status = "okay";
wifi@0,0 {
compatible = "pci1814,3091";
reg = <0x10000 0 0 0 0>;
nvmem-cells = <&eeprom_factory_8000>;
nvmem-cell-names = "eeprom";
};
};
&wmac {
ralink,2ghz = <0>;
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};