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>

diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts
index f8ca6fa88192a5d36edb0c484a7a13c7c11e6e7c..3a5219cad9fe8b40b31bd054b5dbf45b72a39e70 100644 (file)
--- 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 d7a9198ed300fd5c5f97a38b6a7ecd7868ed325f..51728db92dc5de4503e69883d06675aed9b3a3d3 100644 (file)
--- 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)