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Message-ID: <CAGgjyvFSUCYUxbCU2fOXNH6gBOpw5gay+T8eyk=AKHB0OTornA@mail.gmail.com>
Date: Thu, 15 Aug 2019 13:44:14 +0000
From: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
To: Philippe Schenker <philippe.schenker@...adex.com>
CC: Marcel Ziswiler <marcel.ziswiler@...adex.com>,
Max Krummenacher <max.krummenacher@...adex.com>,
"stefan@...er.ch" <stefan@...er.ch>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
Rob Herring <robh+dt@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Michal Vokáč <michal.vokac@...ft.com>,
Fabio Estevam <festevam@...il.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
NXP Linux Team <linux-imx@....com>,
Sascha Hauer <s.hauer@...gutronix.de>
Subject: Re: [PATCH v4 18/21] ARM: dts: imx6ull-colibri: Add general wakeup
key used on Colibri
On Mon, Aug 12, 2019 at 5:23 PM Philippe Schenker
<philippe.schenker@...adex.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@...adex.com>
> Acked-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.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
>
--
Best regards
Oleksandr Suvorov
Toradex AG
Altsagenstrasse 5 | 6048 Horw/Luzern | Switzerland | T: +41 41 500
4800 (main line)
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