/dts-v1/;
-/include/ "mt7628an.dtsi"
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
/ {
- compatible = "mediatek,linkit", "mediatek,mt7628an-soc";
+ compatible = "mediatek,linkit-smart-7688", "mediatek,mt7628an-soc";
model = "MediaTek LinkIt Smart 7688";
chosen {
bootargs = "console=ttyS2,57600";
};
+ aliases {
+ serial0 = &uart2;
+ };
+
memory@0 {
device_type = "memory";
reg = <0x0 0x8000000>;
};
- pinctrl {
- state_default: pinctrl0 {
- gpio {
- ralink,group = "gpio";
- ralink,function = "gpio";
- };
-
- perst {
- ralink,group = "perst";
- ralink,function = "gpio";
- };
-
- refclk {
- ralink,group = "refclk";
- ralink,function = "gpio";
- };
-
- i2s {
- ralink,group = "i2s";
- ralink,function = "gpio";
- };
-
- spis {
- ralink,group = "spis";
- ralink,function = "gpio";
- };
-
- wled_kn {
- ralink,group = "wled_kn";
- ralink,function = "gpio";
- };
-
- wled_an {
- ralink,group = "wled_an";
- ralink,function = "wled_an";
- };
-
- wdt {
- ralink,group = "wdt";
- ralink,function = "gpio";
- };
+ bootstrap {
+ compatible = "mediatek,linkit";
+
+ status = "okay";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ wifi {
+ label = "linkit-smart-7688:orange:wifi";
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
};
};
- palmbus@10000000 {
- spi@b00 {
- status = "okay";
-
- pinctrl-names = "default";
- pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
-
- m25p80@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "mx25l25635e";
- reg = <0 0>;
- linux,modalias = "m25p80", "mx25l25635e";
- spi-max-frequency = <40000000>;
- m25p,chunked-io = <31>;
-
- partition@0 {
- label = "u-boot";
- reg = <0x0 0x30000>;
- read-only;
- };
-
- partition@30000 {
- label = "u-boot-env";
- reg = <0x30000 0x10000>;
- };
-
- factory: partition@40000 {
- label = "factory";
- reg = <0x40000 0x10000>;
- read-only;
- };
-
- partition@50000 {
- label = "firmware";
- reg = <0x50000 0x1fb0000>;
- };
- };
-
- spidev@1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spidev";
- reg = <1 0>;
- spi-max-frequency = <40000000>;
- };
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ wps {
+ label = "reset";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
};
+ };
+};
- i2c@900 {
- status = "okay";
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "gpio";
+ ralink,function = "gpio";
};
- uart1@d00 {
- status = "okay";
+ refclk {
+ ralink,group = "refclk";
+ ralink,function = "gpio";
};
- uart2@e00 {
- status = "okay";
+ i2s {
+ ralink,group = "i2s";
+ ralink,function = "gpio";
};
- pwm@5000 {
- status = "okay";
+ spis {
+ ralink,group = "spis";
+ ralink,function = "gpio";
};
- };
- ethernet@10100000 {
- mtd-mac-address = <&factory 0x28>;
- };
+ wled_an {
+ ralink,group = "wled_an";
+ ralink,function = "gpio";
+ };
- sdhci@10130000 {
- status = "okay";
- mediatek,cd-high;
+ wdt {
+ ralink,group = "wdt";
+ ralink,function = "gpio";
+ };
};
+};
- bootstrap {
- compatible = "mediatek,linkit";
+&wmac {
+ status = "okay";
+};
- status = "okay";
- };
+&spi0 {
+ status = "okay";
- gpio-leds {
- compatible = "gpio-leds";
-
- wifi {
- label = "mediatek:orange:wifi";
- gpios = <&wgpio 0 0>;
- default-state = "on";
- };
- };
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
+ m25p80@0 {
#address-cells = <1>;
- #size-cells = <0>;
- poll-interval = <20>;
-
- wps {
- label = "reset";
- gpios = <&gpio1 6 1>;
- linux,code = <0x211>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ m25p,chunked-io = <31>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x1fb0000>;
};
};
- wgpio: gpio-wifi {
- compatible = "mediatek,gpio-wifi";
+ spidev@1 {
#address-cells = <1>;
- #size-cells = <0>;
- gpio-controller;
- #gpio-cells = <2>;
+ #size-cells = <1>;
+ compatible = "linux,spidev";
+ reg = <1>;
+ spi-max-frequency = <40000000>;
};
+};
+
+&i2c {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&pwm {
+ status = "okay";
+};
+
+ðernet {
+ mtd-mac-address = <&factory 0x28>;
+};
+
+&sdhci {
+ status = "okay";
+ mediatek,cd-high;
+};
+&wmac {
+ status = "okay";
};