openwrt/target/linux/ramips/dts/mt7620n_sunvalley_filehub.dtsi
Adrian Schmutzler c4110a524e ramips: create common DTSI for Sunvalley Filehub devices
HooToo HT-TM05 and RAVPower RP-WD03 have almost identical hardware
(except for RAM size) and are from the same vendor (SunValley).

Create a common DTSI file for them.

Suggested-by: Russell Morris <rmorris@rkmorris.us>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-12 01:25:10 +02:00

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7620n.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
aliases {
label-mac-device = &ethernet;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
virtual_flash {
compatible = "mtd-concat";
devices = <&firmware1 &firmware2 &firmware3>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
compatible = "openwrt,okli";
label = "firmware";
reg = <0x0 0x0>;
};
};
};
};
&gpio2 {
status = "okay";
};
&gpio3 {
status = "okay";
};
&i2c {
status = "okay";
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "config";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "loader";
reg = <0x50000 0x10000>;
read-only;
};
firmware2: partition@60000 {
label = "firmware2";
reg = <0x60000 0x170000>;
};
partition@1d0000 {
label = "u-boot-env";
reg = <0x1d0000 0x10000>;
};
firmware3: partition@1e0000 {
label = "firmware3";
reg = <0x1e0000 0x20000>;
};
firmware1: partition@200000 {
label = "firmware1";
reg = <0x200000 0x600000>;
};
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&ethernet {
mtd-mac-address = <&factory 0x28>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0x0>;
};
&state_default {
gpio {
groups = "wled", "ephy";
function = "gpio";
};
};