openwrt/target/linux/ramips/dts/mt7621_ubnt_unifi-flexhd.dts
Rosen Penev f4c33d098f
ramips: mt7621: convert to nvmem-layout
Allows replacing mac-address-increment with mac-base.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 01:30:32 +01:00

182 lines
3.0 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "ubnt,unifi-flexhd", "mediatek,mt7621-soc";
model = "Ubiquiti UniFi FlexHD";
aliases {
label-mac-device = &gmac0;
led-boot = &led_blue;
led-failsafe = &led_blue;
led-running = &led_blue;
led-upgrade = &led_blue;
};
chosen {
bootargs = "console=ttyS0,115200";
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x60000>;
read-only;
};
partition@60000 {
label = "u-boot-env";
reg = <0x60000 0x10000>;
read-only;
};
factory: partition@70000 {
label = "factory";
reg = <0x70000 0x10000>;
read-only;
};
eeprom: partition@80000 {
label = "eeprom";
reg = <0x80000 0x10000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_eeprom_0: macaddr@0 {
reg = <0x0 0x6>;
};
};
};
partition@90000 {
label = "bs";
reg = <0x90000 0x10000>;
};
partition@a0000 {
label = "cfg";
reg = <0xa0000 0x100000>;
read-only;
};
partition@1a0000 {
compatible = "denx,fit";
label = "firmware";
reg = <0x1a0000 0xf30000>;
};
partition@10d0000 {
label = "kernel1";
reg = <0x10d0000 0xf30000>;
read-only;
};
};
};
};
&gmac0 {
nvmem-cells = <&macaddr_eeprom_0>;
nvmem-cell-names = "mac-address";
};
&switch0 {
ports {
port@0 {
status = "okay";
label = "lan";
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
reg = <0x0 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
// On newer devices there is a MediaTek MAC in the above
// device EEPROM, so override it with a calculated one.
nvmem-cells = <&macaddr_eeprom_0>;
nvmem-cell-names = "mac-address";
mac-address-increment = <1>;
};
};
&pcie1 {
wifi@0,0 {
reg = <0x0 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
// On newer devices there is a MediaTek MAC in the above
// device EEPROM, so override it with a calculated one.
nvmem-cells = <&macaddr_eeprom_0>;
nvmem-cell-names = "mac-address";
mac-address-increment = <2>;
};
};
&i2c {
status = "okay";
clock-frequency = <400000>;
led-controller@30 {
compatible = "ubnt,ledbar";
reg = <0x30>;
enable-gpio = <&gpio 44 GPIO_ACTIVE_HIGH>;
reset-gpio = <&gpio 41 GPIO_ACTIVE_LOW>;
led-count = <8>;
red {
label = "red";
};
green {
label = "green";
};
led_blue: blue {
label = "blue";
};
};
};
&state_default {
gpio {
groups = "uart2";
function = "gpio";
};
};