diff options
| author | Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> | 2012-08-05 22:39:12 +0200 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2012-09-22 16:38:52 +0200 |
| commit | 17ba0226b9e88cf6ee506986befadfab70ebc6c8 (patch) | |
| tree | 9c41935160a4a9e8a5849198ab50ea9f32b8e4ad | |
| parent | Linux 3.6-rc5 (diff) | |
| download | linux-17ba0226b9e88cf6ee506986befadfab70ebc6c8.tar.xz linux-17ba0226b9e88cf6ee506986befadfab70ebc6c8.zip | |
ARM: Kirkwood: Describe iconnect keys in DT.
Define the 2 keys found on iconnect in DT. It's also changing the keycodes/
switches to use better ones.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| -rw-r--r-- | arch/arm/boot/dts/kirkwood-iconnect.dts | 18 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-iconnect.c | 38 |
2 files changed, 18 insertions, 38 deletions
diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts index f8ca6fa88192..3a5219cad9fe 100644 --- a/arch/arm/boot/dts/kirkwood-iconnect.dts +++ b/arch/arm/boot/dts/kirkwood-iconnect.dts @@ -69,4 +69,22 @@ gpios = <&gpio1 16 0>; }; }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + button@1 { + label = "OTB Button"; + linux,code = <133>; + gpios = <&gpio1 3 1>; + debounce-interval = <100>; + }; + button@2 { + label = "Reset"; + linux,code = <0x198>; + gpios = <&gpio0 12 1>; + debounce-interval = <100>; + }; + }; }; diff --git a/arch/arm/mach-kirkwood/board-iconnect.c b/arch/arm/mach-kirkwood/board-iconnect.c index d7a9198ed300..51728db92dc5 100644 --- a/arch/arm/mach-kirkwood/board-iconnect.c +++ b/arch/arm/mach-kirkwood/board-iconnect.c @@ -19,8 +19,6 @@ #include <linux/mtd/partitions.h> #include <linux/mv643xx_eth.h> #include <linux/gpio.h> -#include <linux/input.h> -#include <linux/gpio_keys.h> #include <asm/mach/arch.h> #include <mach/kirkwood.h> #include "common.h" @@ -52,40 +50,6 @@ static struct mtd_partition iconnect_nand_parts[] = { }, }; -/* yikes... theses are the original input buttons */ -/* but I'm not convinced by the sw event choices */ -static struct gpio_keys_button iconnect_buttons[] = { - { - .type = EV_SW, - .code = SW_LID, - .gpio = 12, - .desc = "Reset Button", - .active_low = 1, - .debounce_interval = 100, - }, { - .type = EV_SW, - .code = SW_TABLET_MODE, - .gpio = 35, - .desc = "OTB Button", - .active_low = 1, - .debounce_interval = 100, - }, -}; - -static struct gpio_keys_platform_data iconnect_button_data = { - .buttons = iconnect_buttons, - .nbuttons = ARRAY_SIZE(iconnect_buttons), -}; - -static struct platform_device iconnect_button_device = { - .name = "gpio-keys", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &iconnect_button_data, - }, -}; - void __init iconnect_init(void) { kirkwood_mpp_conf(iconnect_mpp_config); @@ -93,8 +57,6 @@ void __init iconnect_init(void) kirkwood_ehci_init(); kirkwood_ge00_init(&iconnect_ge00_data); - - platform_device_register(&iconnect_button_device); } static int __init iconnect_pci_init(void) |