openwrtv3/target/linux/ramips/dts/MR-102N.dts
L. D. Pinney 70b192f573 ramips: update device tree source files
Use the GPIO dt-bindings macros and add compatible strings in the
ramips device tree source files.

Signed-off-by: L. D. Pinney <ldpinney@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-08-03 19:37:40 +02:00

119 lines
1.8 KiB
Text

/dts-v1/;
#include "rt3050.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "aximcom,mr-102n", "ralink,rt3052-soc";
model = "AXIMCom MR-102N";
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x800000>;
bank-width = <2>;
device-width = <2>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0x790000>;
};
partition@7e0000 {
label = "nvram";
reg = <0x7e0000 0x10000>;
};
partition@7f0000 {
label = "nvram_backup";
reg = <0x7f0000 0x10000>;
};
};
gpio-leds {
compatible = "gpio-leds";
usb {
label = "mr-102n:green:usb";
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
status {
label = "mr-102n:amber:status";
gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
};
wlan {
label = "mr-102n:green:wlan";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
ralink,function = "gpio";
};
};
};
&ethernet {
mtd-mac-address = <&factory 0x4>;
};
&esw {
status = "okay";
#mediatek,portmap = <0x3e>;
mediatek,portmap = <0x2f>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};
&otg {
status = "okay";
};