openwrt/target/linux/ramips/dts/rt3052_jcg_jhr-n926r.dts
Adrian Schmutzler e4ce3109f2 ramips: simplify state_default/pinctrl0 in device DTS files
The node pinctrl0 is already set up in the SOC DTSI files, but
defined again as member of pinctrl in most of the device DTS(I)
files. This patch removes this redundancy for the entire ramips
target.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2019-12-23 02:24:55 +01:00

139 lines
2.3 KiB
Plaintext

/dts-v1/;
#include "rt3050.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "jcg,jhr-n926r", "ralink,rt3052-soc";
model = "JCG JHR-N926R";
aliases {
led-boot = &led_system;
led-failsafe = &led_system;
led-running = &led_system;
led-upgrade = &led_system;
};
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x800000>;
bank-width = <2>;
device-width = <2>;
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 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0x3b0000>;
};
};
};
leds {
compatible = "gpio-leds";
wlan1 {
label = "jhr-n926r:red:wlan";
gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
};
wlan2 {
label = "jhr-n926r:yellow:wlan";
gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
};
wlan3 {
label = "jhr-n926r:green:wlan";
gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
};
led_system: system {
label = "jhr-n926r:blue:system";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
display_data {
gpio-export,name = "display_data";
gpio-export,output = <1>;
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
display_clock {
gpio-export,name = "display_clock";
gpio-export,output = <1>;
gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
};
display_blank {
gpio-export,name = "display_blank";
gpio-export,output = <1>;
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset_wps {
label = "reset_wps";
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wlan {
label = "wlan";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
};
};
};
&state_default {
gpio {
ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
ralink,function = "gpio";
};
};
&ethernet {
mtd-mac-address = <&factory 0x2e>;
};
&esw {
mediatek,portmap = <0x3e>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};