mx25: add platform code for imx-keypad

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h
index 4eb6e33..35fb9f5 100644
--- a/arch/arm/plat-mxc/include/mach/mx25.h
+++ b/arch/arm/plat-mxc/include/mach/mx25.h
@@ -34,11 +34,13 @@
 #define MX25_NFC_BASE_ADDR		0xbb000000
 #define MX25_DRYICE_BASE_ADDR		0x53ffc000
 #define MX25_LCDC_BASE_ADDR		0x53fbc000
+#define MX25_KPP_BASE_ADDR		0x43fa8000
 
 #define MX25_INT_DRYICE	25
 #define MX25_INT_FEC	57
 #define MX25_INT_NANDFC	33
 #define MX25_INT_LCDC	39
+#define MX25_INT_KPP	24
 
 #if defined(IMX_NEEDS_DEPRECATED_SYMBOLS)
 #define UART1_BASE_ADDR			MX25_UART1_BASE_ADDR