openwrt/target/linux/ramips/dts/VOCORE2.dts
Mathias Kresin d77fe9219a ramips: backport MT7628 pinmux fixes
According to the datasheet the REFCLK pin is shared with GPIO#37 and
the PERST pin is shared with GPIO#36.

While at it fix a typo inside the pinmux setup code. The function is called
refclk and not reclk.

Update device tree source files accordingly.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-11-27 21:28:34 +01:00

105 lines
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/dts-v1/;
#include "mt7628an.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "vocore,VoCore2", "mediatek,mt7628an-soc";
model = "VoCore2";
chosen {
bootargs = "console=ttyS2,115200";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x8000000>;
};
gpio-leds {
compatible = "gpio-leds";
status {
label = "vocore2:fuchsia:status";
gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "wled_an", "refclk", "wdt";
ralink,function = "gpio";
};
};
};
&wmac {
status = "okay";
ralink,mtd-eeprom = <&factory 0x4>;
};
&spi0 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
m25p,chunked-io = <32>;
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 0xfb0000>;
};
};
};
&esw {
mediatek,portmap = <0x7>;
mediatek,portdisable = <0x3a>;
};
&i2s {
status = "okay";
};
&gdma {
status = "okay";
};
&pwm {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};