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| author | Stefan Agner <stefan.agner@toradex.com> | 2019-05-31 14:42:07 +0200 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2020-08-13 16:05:12 +0200 |
| commit | 9f7a76caa460d66cf00034438fffecc5bb98b5b1 (patch) | |
| tree | 7653b16b78cfbcba1937e2d3cea16e2317248c21 /arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | |
| parent | f2bf706a88d60ef7c81b651ccff0d469af91ec5f (diff) | |
ARM: dts: imx7-colibri: add GPIO wakeup key
Add wakeup GPIO key which is able to wake the system from sleep
modes (e.g. Suspend-to-Memory).
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
(cherry picked from commit af934a7203effd69ee06af4d53793c1ae58a1754)
Diffstat (limited to 'arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi index 3f2746169181..acd023d90e0d 100644 --- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi @@ -63,6 +63,18 @@ }; }; }; + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + power { + label = "Wake-Up"; + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_WAKEUP>; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; reg_3v3: regulator-3v3 { compatible = "regulator-fixed"; |