4 files changed, 89 insertions, 17 deletions

diff --git a/include/asm-arm/arch-pxa/pxa27x_keyboard.h b/include/asm-arm/arch-pxa/pxa27x_keyboard.h
deleted file mode 100644
index 3aaff923b2ca..000000000000
--- a/include/asm-arm/arch-pxa/pxa27x_keyboard.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#define PXAKBD_MAXROW           8
-#define PXAKBD_MAXCOL           8
-
-struct pxa27x_keyboard_platform_data {
-        int nr_rows, nr_cols;
-        int keycodes[PXAKBD_MAXROW][PXAKBD_MAXCOL];
-        int gpio_modes[PXAKBD_MAXROW + PXAKBD_MAXCOL];
-
-#ifdef CONFIG_PM
-        u32 reg_kpc;
-        u32 reg_kprec;
-#endif
-};
diff --git a/include/asm-arm/arch-pxa/pxa27x_keypad.h b/include/asm-arm/arch-pxa/pxa27x_keypad.h
new file mode 100644
index 000000000000..644f7609b523
--- /dev/null
+++ b/include/asm-arm/arch-pxa/pxa27x_keypad.h
@@ -0,0 +1,56 @@
+#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)
+
+/* pxa3xx keypad platform specific parameters
+ *
+ * NOTE:
+ * 1. direct_key_num indicates the number of keys in the direct keypad
+ *    _plus_ the number of rotary-encoder sensor inputs,  this can be
+ *    left as 0 if only rotary encoders are enabled,  the driver will
+ *    automatically calculate this
+ *
+ * 2. direct_key_map is the key code map for the direct keys, if rotary
+ *    encoder(s) are enabled, direct key 0/1(2/3) will be ignored
+ *
+ * 3. rotary can be either interpreted as a relative input event (e.g.
+ *    REL_WHEEL/REL_HWHEEL) or specific keys (e.g. UP/DOWN/LEFT/RIGHT)
+ *
+ * 4. matrix key and direct key will use the same debounce_interval by
+ *    default, which should be sufficient in most cases
+ */
+struct pxa27x_keypad_platform_data {
+
+        /* 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;
+
+        /* direct keys */
+        int             direct_key_num;
+        unsigned int    direct_key_map[8];
+
+        /* rotary encoders 0 */
+        int             enable_rotary0;
+        int             rotary0_rel_code;
+        int             rotary0_up_key;
+        int             rotary0_down_key;
+
+        /* rotary encoders 1 */
+        int             enable_rotary1;
+        int             rotary1_rel_code;
+        int             rotary1_up_key;
+        int             rotary1_down_key;
+
+        /* key debounce interval */
+        unsigned int    debounce_interval;
+};
+
+#define KEY(row, col, val)      (((row) << 28) | ((col) << 24) | (val))
+
+#endif /* __ASM_ARCH_PXA27x_KEYPAD_H */
diff --git a/include/asm-arm/arch-pxa/tosa.h b/include/asm-arm/arch-pxa/tosa.h
index c3364a2c4758..c05e4faf85a6 100644
--- a/include/asm-arm/arch-pxa/tosa.h
+++ b/include/asm-arm/arch-pxa/tosa.h
@@ -163,4 +163,34 @@
 
 extern struct platform_device tosascoop_jc_device;
 extern struct platform_device tosascoop_device;
+
+#define TOSA_KEY_SYNC           KEY_102ND /* ??? */
+
+
+#ifndef CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES
+#define TOSA_KEY_RECORD         KEY_YEN
+#define TOSA_KEY_ADDRESSBOOK    KEY_KATAKANA
+#define TOSA_KEY_CANCEL         KEY_ESC
+#define TOSA_KEY_CENTER         KEY_HIRAGANA
+#define TOSA_KEY_OK             KEY_HENKAN
+#define TOSA_KEY_CALENDAR       KEY_KATAKANAHIRAGANA
+#define TOSA_KEY_HOMEPAGE       KEY_HANGEUL
+#define TOSA_KEY_LIGHT          KEY_MUHENKAN
+#define TOSA_KEY_MENU           KEY_HANJA
+#define TOSA_KEY_FN             KEY_RIGHTALT
+#define TOSA_KEY_MAIL           KEY_ZENKAKUHANKAKU
+#else
+#define TOSA_KEY_RECORD         KEY_RECORD
+#define TOSA_KEY_ADDRESSBOOK    KEY_ADDRESSBOOK
+#define TOSA_KEY_CANCEL         KEY_CANCEL
+#define TOSA_KEY_CENTER         KEY_SELECT /* ??? */
+#define TOSA_KEY_OK             KEY_OK
+#define TOSA_KEY_CALENDAR       KEY_CALENDAR
+#define TOSA_KEY_HOMEPAGE       KEY_HOMEPAGE
+#define TOSA_KEY_LIGHT          KEY_KBDILLUMTOGGLE
+#define TOSA_KEY_MENU           KEY_MENU
+#define TOSA_KEY_FN             KEY_FN
+#define TOSA_KEY_MAIL           KEY_MAIL
+#endif
+
 #endif /* _ASM_ARCH_TOSA_H_ */
diff --git a/include/linux/input.h b/include/linux/input.h
index 056a17a4f34f..1bdc39a8c76c 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1020,7 +1020,6 @@ struct ff_effect {
  * @going_away: marks devices that are in a middle of unregistering and
  *      causes input_open_device*() fail with -ENODEV.
  * @dev: driver model's view of this device
- * @cdev: union for struct device pointer
  * @h_list: list of input handles associated with the device. When
  *      accessing the list dev->mutex must be held
  * @node: used to place the device onto input_dev_list
@@ -1085,9 +1084,6 @@ struct input_dev {
         int going_away;
 
         struct device dev;
-        union {                 /* temporarily so while we switching to struct device */
-                struct device *dev;
-        } cdev;
 
         struct list_head        h_list;
         struct list_head        node;
@@ -1311,6 +1307,9 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min
         dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
 }
 
+int input_get_keycode(struct input_dev *dev, int scancode, int *keycode);
+int input_set_keycode(struct input_dev *dev, int scancode, int keycode);
+
 extern struct class input_class;
 
 /**