From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe Schenker Subject: [PATCH 20/22] ARM: dts: imx6ull-colibri: Add general wakeup key used on Colibri Date: Tue, 30 Jul 2019 16:46:47 +0200 Message-ID: <20190730144649.19022-21-dev@pschenker.ch> References: <20190730144649.19022-1-dev@pschenker.ch> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190730144649.19022-1-dev@pschenker.ch> Sender: linux-kernel-owner@vger.kernel.org To: marcel.ziswiler@toradex.com, max.krummenacher@toradex.com, stefan@agner.ch, devicetree@vger.kernel.org, Rob Herring , Shawn Guo , Mark Rutland Cc: Philippe Schenker , Fabio Estevam , 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 From: Philippe Schenker This adds the possibility to wake the module with an external signal as defined in the Colibri standard Signed-off-by: Philippe Schenker --- 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 3bee37c75aa6..d3c4809f140e 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 = ; + debounce-interval = <10>; + wakeup-source; + }; + }; + /* fixed crystal dedicated to mcp2515 */ clk16m: clk16m { compatible = "fixed-clock"; -- 2.22.0