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Date: Thu, 30 Aug 2018 14:59:39 +0800 From: Anson Huang <Anson.Huang@....com> To: shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de, fabio.estevam@....com, robh+dt@...nel.org, mark.rutland@....com, linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Linux-imx@....com Subject: [PATCH] ARM: dts: imx6sx-sdb: enable gpio buttons as wakeup source This patch enables i.MX6SX SDB board's below GPIO buttons as wakeup sources: SW4(FUNC1): KEY_VOLUMEUP SW5(FUNC2): KEY_VOLUMEDOWN Signed-off-by: Anson Huang <Anson.Huang@....com> --- arch/arm/boot/dts/imx6sx-sdb.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index f8f3187..53b3408 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -40,12 +40,14 @@ label = "Volume Up"; gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; linux,code = <KEY_VOLUMEUP>; + wakeup-source; }; volume-down { label = "Volume Down"; gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; linux,code = <KEY_VOLUMEDOWN>; + wakeup-source; }; }; -- 2.7.4
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