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-rw-r--r--target/linux/ramips/dts/WT1520.dtsi24
1 files changed, 15 insertions, 9 deletions
diff --git a/target/linux/ramips/dts/WT1520.dtsi b/target/linux/ramips/dts/WT1520.dtsi
index 1031e22749..95886d7e29 100644
--- a/target/linux/ramips/dts/WT1520.dtsi
+++ b/target/linux/ramips/dts/WT1520.dtsi
@@ -1,5 +1,8 @@
#include "rt5350.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
/ {
compatible = "nexx,wt1520", "ralink,rt5350-soc";
@@ -8,21 +11,24 @@
reg = <0x0 0x2000000>;
};
- chosen {
- bootargs = "console=ttyS1,57600";
- };
-};
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
-&uart {
- pinctrl-names = "default";
- pinctrl-0 = <&uartf_pins>;
- status = "okay";
+ reset {
+ label = "reset";
+ gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
};
&pinctrl {
state_default: pinctrl0 {
gpio {
- ralink,group = "jtag";
+ ralink,group = "jtag", "uartf";
ralink,function = "gpio";
};
};