diff options
| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-08-16 09:54:51 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-09-24 21:21:58 +0800 |
| commit | 2de7444888dda33d38373f1b339db84dd6fdca97 (patch) | |
| tree | 6d51554df7d9d371d66ea27577329ff501fc2c6b /arch/arm/boot/dts/nxp | |
| parent | 0bb80ecc33a8fb5a682236443c1e740d5c917d1d (diff) | |
ARM: dts: imx6ul: mba6ulx: Mark gpio-buttons as wakeup-source
I2C expander is capable of generating an IRQ during powersave, so the
attached buttons can be used for waking up the system.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/nxp')
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi index ebf97fcdd8ea..632ceadcca41 100644 --- a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi @@ -39,18 +39,21 @@ label = "s14"; linux,code = <KEY_1>; gpios = <&expander_in0 0 GPIO_ACTIVE_LOW>; + wakeup-source; }; button2 { label = "s6"; linux,code = <KEY_2>; gpios = <&expander_in0 1 GPIO_ACTIVE_LOW>; + wakeup-source; }; button3 { label = "s7"; linux,code = <KEY_3>; gpios = <&expander_in0 2 GPIO_ACTIVE_LOW>; + wakeup-source; }; power-button { |