[PATCH v7 4/4] ARM: dts: cygnus: enable GPIO based hook detection
From: rjui@broadcom.com (Ray Jui)
Date: 2015-02-04 01:08:09
Also in:
linux-devicetree, linux-gpio, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This enables GPIO based phone hook detection for Broadcom BCM911360 phone factor board (bcm911360_entphn) Signed-off-by: Ray Jui <rjui@broadcom.com> --- arch/arm/boot/dts/bcm911360_entphn.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/bcm911360_entphn.dts
index d2ee952..7db4843 100644
--- a/arch/arm/boot/dts/bcm911360_entphn.dts
+++ b/arch/arm/boot/dts/bcm911360_entphn.dts@@ -33,6 +33,7 @@ /dts-v1/; #include "bcm-cygnus.dtsi" +#include "dt-bindings/input/input.h" / { model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)";
@@ -50,4 +51,16 @@ uart3: serial at 18023000 { status = "okay"; }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + hook { + label = "HOOK"; + linux,code = <KEY_O>; + gpios = <&gpio_asiu 48 0>; + }; + }; };
--
1.7.9.5