ARM: mx5: dynamically allocate imx-keypad devices

Add support for dynamical allocation of imx-keypad on mx5 platform.

After moving to dynamically registration of the keypad, the keypad clock
name needs to change accordingly.

The reason is that the original mx5 keypad platform_device id was 0,
now we use id=-1 as per arch/arm/plat-mxc/devices/platform-imx-keypad.c.

Tested keypad successfully on a MX51_3DS board.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h
index ec9ae5afa09a..1eb339e6c857 100644
--- a/arch/arm/plat-mxc/include/mach/mx51.h
+++ b/arch/arm/plat-mxc/include/mach/mx51.h
@@ -301,7 +301,7 @@
 #define MX51_MXC_INT_GPIO4_HIGH         57
 #define MX51_MXC_INT_WDOG1              58
 #define MX51_MXC_INT_WDOG2              59
-#define MX51_MXC_INT_KPP                60
+#define MX51_INT_KPP                    60
 #define MX51_INT_PWM1                   61
 #define MX51_INT_I2C1                   62
 #define MX51_INT_I2C2                   63