You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
147 lines
2.4 KiB
147 lines
2.4 KiB
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
#include "qca9557.dtsi"
|
|
|
|
/ {
|
|
compatible = "buffalo,bhr-4grv2", "qca,qca9557";
|
|
model = "Buffalo BHR-4GRV2";
|
|
|
|
aliases {
|
|
led-boot = &power;
|
|
led-failsafe = &power;
|
|
led-running = &power;
|
|
led-upgrade = &power;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8";
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
power: power {
|
|
label = "bhr-4grv2:green:power";
|
|
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
|
|
default-state = "on";
|
|
};
|
|
|
|
diag {
|
|
label = "bhr-4grv2:orange:diag";
|
|
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
vpn_orange {
|
|
label = "bhr-4grv2:orange:vpn";
|
|
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
vpn_green {
|
|
label = "bhr-4grv2:green:vpn";
|
|
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys-polled";
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
debounce-interval = <60>;
|
|
};
|
|
|
|
eco {
|
|
label = "eco";
|
|
gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
|
|
linux,code = <BTN_0>;
|
|
linux,input-type = <EV_SW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
num-cs = <1>;
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <25000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x000000 0x040000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "u-boot-env";
|
|
reg = <0x040000 0x010000>;
|
|
};
|
|
|
|
partition@50000 {
|
|
compatible = "denx,uimage";
|
|
label = "firmware";
|
|
reg = <0x050000 0xfa0000>;
|
|
};
|
|
|
|
art: partition@ff0000 {
|
|
label = "art";
|
|
reg = <0xff0000 0x010000>;
|
|
read-only;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
|
|
phy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
|
|
qca,ar8327-initvals = <
|
|
0x04 0x80080080 /* PORT0 PAD MODE CTRL */
|
|
0x0c 0x07600000 /* PORT6 PAD MODE CTRL */
|
|
0x7c 0x0000007e /* PORT0_STATUS */
|
|
0x94 0x0000007e /* PORT6 STATUS */
|
|
>;
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
mtd-mac-address = <&art 0x0>;
|
|
phy-handle = <&phy0>;
|
|
pll-data = <0x56000000 0x00000101 0x00001616>;
|
|
};
|
|
|
|
ð1 {
|
|
status = "okay";
|
|
|
|
mtd-mac-address = <&art 0x6>;
|
|
pll-data = <0x03000101 0x00000101 0x00001616>;
|
|
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|