openwrt/target/linux/ath79/dts/qca9557_buffalo_bhr-4grv2.dts
Rosen Penev e816591e22 ath79: qca: convert to nvmem-layout
Allows replacing mac-address-increment with mac-base.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-25 17:14:04 -08:00

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2.6 KiB
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca955x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "buffalo,bhr-4grv2", "qca,qca9557";
model = "Buffalo BHR-4GRV2";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "green:power";
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
default-state = "on";
};
diag {
label = "orange:diag";
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
};
vpn_orange {
label = "orange:vpn";
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
};
vpn_green {
label = "green:vpn";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
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";
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;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_art_0: macaddr@0 {
reg = <0x0 0x6>;
};
macaddr_art_6: macaddr@6 {
reg = <0x6 0x6>;
};
};
};
};
};
};
&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 */
>;
};
};
&eth0 {
status = "okay";
nvmem-cells = <&macaddr_art_0>;
nvmem-cell-names = "mac-address";
phy-handle = <&phy0>;
pll-data = <0x56000000 0x00000101 0x00001616>;
};
&eth1 {
status = "okay";
nvmem-cells = <&macaddr_art_6>;
nvmem-cell-names = "mac-address";
pll-data = <0x03000101 0x00000101 0x00001616>;
fixed-link {
speed = <1000>;
full-duplex;
};
};