| Message ID | 20190812142105.1995-19-philippe.schenker@toradex.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Common patches from downstream development | expand |
On Mon, Aug 12, 2019 at 5:23 PM Philippe Schenker <philippe.schenker@toradex.com> wrote: > > This adds the possibility to wake the module with an external signal > as defined in the Colibri standard > > Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> > Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> > > --- > > Changes in v4: > - Add Marcel Ziswiler's Ack > > Changes in v3: None > Changes in v2: None > > arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi > index b6147c76d159..a78849fd2afa 100644 > --- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi > +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi > @@ -8,6 +8,20 @@ > stdout-path = "serial0:115200n8"; > }; > > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_snvs_gpiokeys>; > + > + power { > + label = "Wake-Up"; > + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; > + linux,code = <KEY_WAKEUP>; > + debounce-interval = <10>; > + wakeup-source; > + }; > + }; > + > /* fixed crystal dedicated to mcp2515 */ > clk16m: clk16m { > compatible = "fixed-clock"; > -- > 2.22.0 >
diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi index b6147c76d159..a78849fd2afa 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi @@ -8,6 +8,20 @@ stdout-path = "serial0:115200n8"; }; + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_snvs_gpiokeys>; + + power { + label = "Wake-Up"; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_WAKEUP>; + debounce-interval = <10>; + wakeup-source; + }; + }; + /* fixed crystal dedicated to mcp2515 */ clk16m: clk16m { compatible = "fixed-clock";