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/branches/18.06.1/target/linux/ramips/dts/MT7620a_V22SG.dts
@@ -0,0 +1,120 @@
/dts-v1/;
 
#include "mt7620a.dtsi"
 
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
 
/ {
compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
model = "Ralink MT7620a V22SG High Power evaluation board";
 
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
 
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
 
aoss {
label = "aoss";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
 
nand {
compatible = "mtk,mt7620-nand";
 
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
 
partition@0 {
label = "u-boot";
reg = <0x0 0x40000>;
read-only;
};
 
partition@40000 {
label = "u-boot-env";
reg = <0x40000 0x20000>;
read-only;
};
 
factory: partition@60000 {
label = "factory";
reg = <0x60000 0x20000>;
read-only;
};
 
partition@80000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x80000 0x7f80000>;
};
};
};
};
 
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "uartf", "spi";
ralink,function = "gpio";
};
};
};
 
&ethernet {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&rgmii1_pins &rgmii2_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";
};
 
&pcie {
status = "okay";
};
 
&ehci {
status = "okay";
};
 
&ohci {
status = "okay";
};