diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-11-26 02:21:19 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-12-10 17:27:16 +0900 |
| commit | 5ec5f73463611514fe46b2167e471b17626007f9 (patch) | |
| tree | 6adb85a1300a10a4236dd595d22eeb9a9f746cf4 /arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | |
| parent | a40d9ad3dd8dbb5d44843156157d83c4172e11f9 (diff) | |
ARM: shmobile: kzm9g-reference: Add GPIO keys to DT
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/sh73a0-kzm9g-reference.dts')
| -rw-r--r-- | arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts index d58877def6d6..5bb593daab52 100644 --- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts +++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts @@ -106,6 +106,52 @@ gpios = <&pfc 23 GPIO_ACTIVE_LOW>; }; }; + + gpio-keys { + compatible = "gpio-keys"; + + back-key { + gpios = <&pcf8575 8 GPIO_ACTIVE_LOW>; + linux,code = <158>; + label = "SW3"; + }; + + right-key { + gpios = <&pcf8575 9 GPIO_ACTIVE_LOW>; + linux,code = <106>; + label = "SW2-R"; + }; + + left-key { + gpios = <&pcf8575 10 GPIO_ACTIVE_LOW>; + linux,code = <105>; + label = "SW2-L"; + }; + + enter-key { + gpios = <&pcf8575 11 GPIO_ACTIVE_LOW>; + linux,code = <28>; + label = "SW2-P"; + }; + + up-key { + gpios = <&pcf8575 12 GPIO_ACTIVE_LOW>; + linux,code = <103>; + label = "SW2-U"; + }; + + down-key { + gpios = <&pcf8575 13 GPIO_ACTIVE_LOW>; + linux,code = <108>; + label = "SW2-D"; + }; + + home-key { + gpios = <&pcf8575 14 GPIO_ACTIVE_LOW>; + linux,code = <102>; + label = "SW1"; + }; + }; }; &i2c0 { |