| From 89464bbcfe53459eab692b46d551776da99f277c Mon Sep 17 00:00:00 2001 |
| From: Magnus Damm <damm@opensource.se> |
| Date: Tue, 18 Mar 2014 22:01:17 +0900 |
| Subject: ARM: shmobile: Add DTS gpio-keys support for SW2 on Koelsch |
| |
| Add DTS gpio-keys support for SW2 on the Koelsch board. |
| This makes the DT code match the legacy board code. Also |
| update the existing gpio-keys nodes to make use of KEY_n. |
| |
| Signed-off-by: Magnus Damm <damm@opensource.se> |
| Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 7f168b1e921f137db4f323428819f4c86ede4320) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7791-koelsch.dts | 43 +++++++++++++++++++++++++++++------ |
| 1 file changed, 36 insertions(+), 7 deletions(-) |
| |
| diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts |
| index ff66416ec40e..194ab9c33ba3 100644 |
| --- a/arch/arm/boot/dts/r8a7791-koelsch.dts |
| +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts |
| @@ -13,6 +13,7 @@ |
| /dts-v1/; |
| #include "r8a7791.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| +#include <dt-bindings/input/input.h> |
| |
| / { |
| model = "Koelsch"; |
| @@ -40,51 +41,79 @@ |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| + key-1 { |
| + gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; |
| + linux,code = <KEY_1>; |
| + label = "SW2-1"; |
| + gpio-key,wakeup; |
| + debounce-interval = <20>; |
| + }; |
| + key-2 { |
| + gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; |
| + linux,code = <KEY_2>; |
| + label = "SW2-2"; |
| + gpio-key,wakeup; |
| + debounce-interval = <20>; |
| + }; |
| + key-3 { |
| + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; |
| + linux,code = <KEY_3>; |
| + label = "SW2-3"; |
| + gpio-key,wakeup; |
| + debounce-interval = <20>; |
| + }; |
| + key-4 { |
| + gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; |
| + linux,code = <KEY_4>; |
| + label = "SW2-4"; |
| + gpio-key,wakeup; |
| + debounce-interval = <20>; |
| + }; |
| key-a { |
| gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; |
| - linux,code = <30>; |
| + linux,code = <KEY_A>; |
| label = "SW30"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| }; |
| key-b { |
| gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; |
| - linux,code = <48>; |
| + linux,code = <KEY_B>; |
| label = "SW31"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| }; |
| key-c { |
| gpios = <&gpio7 2 GPIO_ACTIVE_LOW>; |
| - linux,code = <46>; |
| + linux,code = <KEY_C>; |
| label = "SW32"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| }; |
| key-d { |
| gpios = <&gpio7 3 GPIO_ACTIVE_LOW>; |
| - linux,code = <32>; |
| + linux,code = <KEY_D>; |
| label = "SW33"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| }; |
| key-e { |
| gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; |
| - linux,code = <18>; |
| + linux,code = <KEY_E>; |
| label = "SW34"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| }; |
| key-f { |
| gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; |
| - linux,code = <33>; |
| + linux,code = <KEY_F>; |
| label = "SW35"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| }; |
| key-g { |
| gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; |
| - linux,code = <34>; |
| + linux,code = <KEY_G>; |
| label = "SW36"; |
| gpio-key,wakeup; |
| debounce-interval = <20>; |
| -- |
| 2.1.2 |
| |
