1 files changed, 17 insertions, 4 deletions

diff --git a/include/asm-arm/arch-pxa/pxa27x_keypad.h b/include/asm-arm/arch-pxa/pxa27x_keypad.h
index ef17db6d791e..1b1bf9fe6d81 100644
--- a/include/asm-arm/arch-pxa/pxa27x_keypad.h
+++ b/include/asm-arm/arch-pxa/pxa27x_keypad.h
@@ -1,12 +1,25 @@
-#define PXAKBD_MAXROW           8
-#define PXAKBD_MAXCOL           8
+#ifndef __ASM_ARCH_PXA27x_KEYPAD_H
+#define __ASM_ARCH_PXA27x_KEYPAD_H
+
+#include <linux/input.h>
+
+#define MAX_MATRIX_KEY_ROWS     (8)
+#define MAX_MATRIX_KEY_COLS     (8)
 
 struct pxa27x_keypad_platform_data {
-        int nr_rows, nr_cols;
-        int keycodes[PXAKBD_MAXROW][PXAKBD_MAXCOL];
+
+        /* code map for the matrix keys */
+        unsigned int    matrix_key_rows;
+        unsigned int    matrix_key_cols;
+        unsigned int    *matrix_key_map;
+        int             matrix_key_map_size;
 
 #ifdef CONFIG_PM
         u32 reg_kpc;
         u32 reg_kprec;
 #endif
 };
+
+#define KEY(row, col, val)      (((row) << 28) | ((col) << 24) | (val))
+
+#endif /* __ASM_ARCH_PXA27x_KEYPAD_H */