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openwrt/target/linux/ramips/dts/mt7620a_sercomm_na930.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

179 lines
2.6 KiB
Plaintext

#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "sercomm,na930", "ralink,mt7620a-soc";
model = "Sercomm NA930";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
chosen {
bootargs = "console=ttyS1,57600";
};
nand {
compatible = "mtk,mt7620-nand";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x20000>;
read-only;
};
partition@200000 {
label = "factory";
reg = <0x200000 0x40000>;
read-only;
};
partition@240000 {
label = "Config";
reg = <0x240000 0x400000>;
read-only;
};
partition@640000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x640000 0x1400000>;
};
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
zwave {
label = "zwave";
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
};
wps {
label = "wps";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
zwave {
label = "blue:zwave";
gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
};
status {
label = "blue:status";
gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
trigger-sources = <&ohci_port1>, <&ehci_port1>;
linux,default-trigger = "usbport";
};
service {
label = "blue:service";
gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
};
led_power: power {
label = "blue:power";
gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
telit {
gpio-export,name = "telit";
gpio-export,output = <1>;
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
};
};
};
&state_default {
gpio {
groups = "i2c", "rgmii2", "spi", "ephy";
function = "gpio";
};
uartf_gpio {
groups = "uartf";
function = "gpio uartf";
};
};
&uart {
status = "okay";
};
&gpio2 {
status = "okay";
};
&ethernet {
pinctrl-names = "default";
pinctrl-0 = <&rgmii1_pins &mdio_pins>;
mediatek,portmap = "llllw";
port@4 {
status = "okay";
phy-handle = <&phy4>;
phy-mode = "rgmii";
};
port@5 {
status = "okay";
phy-handle = <&phy5>;
phy-mode = "rgmii";
};
mdio-bus {
status = "okay";
phy4: ethernet-phy@4 {
reg = <4>;
phy-mode = "rgmii";
};
phy5: ethernet-phy@5 {
reg = <5>;
phy-mode = "rgmii";
};
};
};
&gsw {
mediatek,port4-gmac;
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};