From e1b44fc2e3cf76be1213bde07fc37c47eff39158 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Thu, 2 Oct 2014 13:49:13 +0200 Subject: [PATCH] ARM: BCM5301X: Add buttons support for Netgear R6250 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We use "gpio-keys-polled" for now, as ChipCommon/GPIO interrupts are not implemented yet. Signed-off-by: Rafał Miłecki --- arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 25 +++++++++++++++++++++++++ arch/arm/boot/dts/bcm5301x.dtsi | 1 + 2 files changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts index 58d999d..c5e51e5 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -66,4 +66,29 @@ linux,default-trigger = "default-off"; }; }; + + gpio-keys { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <200>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + }; }; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index dbcd7a3..54fe4d0 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -9,6 +9,7 @@ */ #include +#include #include #include #include "skeleton.dtsi" -- 1.8.4.5