openwrt/target/linux/ramips/dts/mt7620a_alfa-network_tube-e4g.dts
Michael Pratt 953bfe2eb3 ramips: mt7620: simplify DTS properties for GMAC
There are only 2 options in the driver
for the function of mt7620 internal switch port 4:

  EPHY mode (RJ-45, internal PHY)
  GMAC mode (RGMII, external PHY)

Let the DTS property be boolean instead of string
where EPHY mode is the default.

Fix how the properties are written
for all DTS that use them,
and add missing nodes where applicable,
and remove useless nodes,
and minor DTS formatting.

Signed-off-by: Michael Pratt <mcpratt@pm.me>
2021-06-23 14:22:18 +08:00

181 lines
2.8 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "alfa-network,tube-e4g", "ralink,mt7620a-soc";
model = "ALFA Network Tube-E4G";
aliases {
label-mac-device = &ethernet;
led-boot = &power;
led-failsafe = &power;
led-running = &power;
led-upgrade = &power;
};
chosen {
bootargs = "console=ttyS0,115200";
};
gpio-export {
compatible = "gpio-export";
#size-cells = <0>;
modem-enable {
gpio-export,name = "modem-enable";
gpio-export,output = <1>;
gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
};
modem-rf-enable {
gpio-export,name = "modem-rf-enable";
gpio-export,output = <1>;
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
sim-select {
gpio-export,name = "sim-select";
gpio-export,output = <0>;
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
};
sim1-detect {
gpio-export,name = "sim1-detect";
gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
};
sim2-detect {
gpio-export,name = "sim2-detect";
gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
4g {
label = "green:4g";
gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
};
lan {
label = "blue:lan";
gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
};
power: power {
label = "green:power";
gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
sim1 {
label = "green:sim1";
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
sim2 {
label = "green:sim2";
gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
};
};
&ehci {
status = "okay";
};
&ethernet {
mtd-mac-address = <&factory 0x28>;
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&ohci {
status = "okay";
};
&pcie {
status = "disabled";
};
&state_default {
gpio {
groups = "ephy", "nd_sd", "pcie", "uartf";
function = "gpio";
};
};
&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 = "u-boot-env";
reg = <0x30000 0x1000>;
};
partition@31000 {
label = "config";
reg = <0x31000 0xf000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0xfb0000>;
};
};
};
};
&wmac {
status = "disabled";
};