From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Wed, 6 Mar 2013 17:23:41 +0100 Subject: [PATCH 3/3] arm: kirkwood: add support for Init button on OpenBlocks A6 In-Reply-To: <1362587021-32762-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1362587021-32762-1-git-send-email-thomas.petazzoni@free-electrons.com> Message-ID: <1362587021-32762-4-git-send-email-thomas.petazzoni@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Kirkwood-based PlatHome OpenBlocks A6 board has an Init button connected to MPP pin 38. This commit adds support for this button. Signed-off-by: Thomas Petazzoni --- arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts index 0488d6a..7ac831e 100644 --- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts +++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts @@ -172,4 +172,18 @@ gpios = <&gpio1 11 1>; }; }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_gpio_init>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + button at 1 { + label = "Init Button"; + linux,code = <116>; + gpios = <&gpio1 6 0>; + }; + }; }; -- 1.7.9.5