openwrt/target/linux/ramips/dts/mt7621_mikrotik_routerboard-7xx.dtsi
Rosen Penev e612900ae0 ramips: mt7621: convert usb power to regulators
These things are regulators. Should silence dmesg messages about using
dummy regulators.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16804
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-11-03 20:08:17 +01:00

95 lines
1.5 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621_mikrotik.dtsi"
/ {
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
buzzer {
/* Beeper requires PWM for frequency selection */
gpio-export,name = "buzzer";
gpio-export,output = <0>;
gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
};
};
reg_usb_power: regulator {
compatible = "regulator-fixed";
regulator-name = "usb_power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&xhci {
vbus-supply = <&reg_usb_power>;
};
&keys {
mode {
label = "mode";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
};
};
&partitions {
partition@40000 {
compatible = "mikrotik,minor";
label = "firmware";
reg = <0x040000 0xfc0000>;
};
};
&switch0 {
ports {
port0: port@0 {
status = "okay";
label = "wan";
nvmem-cells = <&macaddr_hard 0>;
nvmem-cell-names = "mac-address";
};
port@1 {
status = "okay";
label = "lan2";
nvmem-cells = <&macaddr_hard 1>;
nvmem-cell-names = "mac-address";
};
port@2 {
status = "okay";
label = "lan3";
nvmem-cells = <&macaddr_hard 2>;
nvmem-cell-names = "mac-address";
};
port@3 {
status = "okay";
label = "lan4";
nvmem-cells = <&macaddr_hard 3>;
nvmem-cell-names = "mac-address";
};
port@4 {
status = "okay";
label = "lan5";
nvmem-cells = <&macaddr_hard 4>;
nvmem-cell-names = "mac-address";
};
};
};
&sdhci {
status = "okay";
};