mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 07:46:48 +00:00
4ffed014a3
RT5350 neither have rgmii nor a mdio pinmux group. MT7628an doesn't have a jtag group. Having these groups defined might cause a boot panic. The pin controller fails to initialise for kernels > 4.9 if invalid groups are used. If a subsystem references a pin controller configuration node, it can not find this node and errors out. In worst case it's the SPI driver which errors out and we have no root filesystem to mount. Signed-off-by: Mathias Kresin <dev@kresin.me>
132 lines
2.0 KiB
Plaintext
132 lines
2.0 KiB
Plaintext
/dts-v1/;
|
|
|
|
#include "rt5350.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "dlink,dir-320-b1", "ralink,rt5350-soc";
|
|
model = "D-Link DIR-320 B1";
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
status {
|
|
label = "dir-320-b1:green:status";
|
|
gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
usb {
|
|
label = "dir-320-b1:green:usb";
|
|
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wps {
|
|
label = "dir-320-b1:green:wps";
|
|
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
|
|
wps {
|
|
label = "wps";
|
|
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
};
|
|
};
|
|
|
|
gpio_export {
|
|
compatible = "gpio-export";
|
|
#size-cells = <0>;
|
|
|
|
usb {
|
|
gpio-export,name = "usb";
|
|
gpio-export,output = <1>;
|
|
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
root_hub {
|
|
gpio-export,name = "root_hub";
|
|
gpio-export,output = <1>;
|
|
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
m25p80@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <10000000>;
|
|
|
|
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 0x7b0000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
state_default: pinctrl0 {
|
|
gpio {
|
|
ralink,group = "i2c", "jtag", "uartf";
|
|
ralink,function = "gpio";
|
|
};
|
|
};
|
|
};
|
|
|
|
ðernet {
|
|
mtd-mac-address = <&factory 0x4>;
|
|
};
|
|
|
|
&esw {
|
|
mediatek,portmap = <0x2f>;
|
|
mediatek,led_polarity = <0x17>;
|
|
};
|
|
|
|
&wmac {
|
|
ralink,mtd-eeprom = <&factory 0>;
|
|
};
|
|
|
|
&ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci {
|
|
status = "okay";
|
|
};
|