From: Alan Luck <luckyhome2...@gmail.com>
These are the factory reset button (external) and "developer mode"
button (hidden inside the case (ASUS) or under a screw in the base
(TP-Link)) found on the TP-Link and ASUS OnHub devices.
Signed-off-by: Alan Luck <luckyhome2...@gmail.com>
[Brian: add description; factor out for both ASUS and TP-Link; use
existing pinmux definitions; add keycode for dev button]
Signed-off-by: Brian Norris <computersforpe...@gmail.com>
---
.../arch/arm/boot/dts/qcom-ipq8064-onhub.dtsi | 28 +++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git
a/target/linux/ipq806x/files-5.15/arch/arm/boot/dts/qcom-ipq8064-onhub.dtsi
b/target/linux/ipq806x/files-5.15/arch/arm/boot/dts/qcom-ipq8064-onhub.dtsi
index 25ba71da00ef..549c46202619 100644
--- a/target/linux/ipq806x/files-5.15/arch/arm/boot/dts/qcom-ipq8064-onhub.dtsi
+++ b/target/linux/ipq806x/files-5.15/arch/arm/boot/dts/qcom-ipq8064-onhub.dtsi
@@ -5,6 +5,7 @@
#include "qcom-ipq8064-smb208.dtsi"
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>
/ {
@@ -30,6 +31,28 @@
};
};
+ keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&button_pins>;
+ pinctrl-names = "default";
+
+ reset {
+ label = "reset";
+ gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ wakeup-source;
+ };
+
+ dev {
+ label = "dev";
+ gpios = <&qcom_pinmux 15 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_CONFIG>;
+ debounce-interval = <60>;
+ wakeup-source;
+ };
+ };
+
mdio: mdio {
compatible = "virtual,mdio-gpio";
#address-cells = <1>;
@@ -227,12 +250,17 @@
pins = "gpio17";
output-low;
};
+ };
+
+ button_pins: button_pins {
recovery {
pins = "gpio16";
+ function = "gpio";
bias-none;
};
developer {
pins = "gpio15";
+ function = "gpio";
bias-none;
};
};
--
2.39.1
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