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ipq806x: fix Zyxel NBG6817 WiFi button

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Zyxel NBG6817 features a WiFi button, which becomes functional by setting
correct GPIO. It is a switch-type button, so it emits KEY_RFKILL on each ON
and OFF state. This is achieved by setting input-type to EV_SW.

Signed-off-by: Tolga Cakir <tolga@cevel.net>
This commit is contained in:
Tolga Cakir 2017-10-24 22:03:33 +02:00 committed by Mathias Kresin
parent 080061c1ba
commit f4d4a3c0ef
1 changed files with 3 additions and 2 deletions
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5
target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts
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@ -41,7 +41,7 @@
pinmux@800000 { pinmux@800000 {
button_pins: button_pins { button_pins: button_pins {
mux { mux {
pins = "gpio6", "gpio54", "gpio65"; pins = "gpio53", "gpio54", "gpio65";
function = "gpio"; function = "gpio";
drive-strength = <2>; drive-strength = <2>;
bias-pull-up; bias-pull-up;
@ -334,8 +334,9 @@
wifi { wifi {
label = "wifi"; label = "wifi";
gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>; gpios = <&qcom_pinmux 53 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>; linux,code = <KEY_RFKILL>;
linux,input-type = <EV_SW>;
}; };
reset { reset {