From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe Schenker Subject: [PATCH v4 18/21] ARM: dts: imx6ull-colibri: Add general wakeup key used on Colibri Date: Mon, 12 Aug 2019 14:21:43 +0000 Message-ID: <20190812142105.1995-19-philippe.schenker@toradex.com> References: <20190812142105.1995-1-philippe.schenker@toradex.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20190812142105.1995-1-philippe.schenker@toradex.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Marcel Ziswiler , Max Krummenacher , "stefan@agner.ch" , "devicetree@vger.kernel.org" , Rob Herring , Shawn Guo , Mark Rutland , =?iso-8859-2?Q?Michal_Vok=E1=E8?= , Fabio Estevam Cc: Philippe Schenker , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Pengutronix Kernel Team , NXP Linux Team , Sascha Hauer List-Id: devicetree@vger.kernel.org This adds the possibility to wake the module with an external signal as defined in the Colibri standard Signed-off-by: Philippe Schenker Acked-by: Marcel Ziswiler --- 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 =3D "serial0:115200n8"; }; =20 + gpio-keys { + compatible =3D "gpio-keys"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_snvs_gpiokeys>; + + power { + label =3D "Wake-Up"; + gpios =3D <&gpio5 1 GPIO_ACTIVE_HIGH>; + linux,code =3D ; + debounce-interval =3D <10>; + wakeup-source; + }; + }; + /* fixed crystal dedicated to mcp2515 */ clk16m: clk16m { compatible =3D "fixed-clock"; --=20 2.22.0