Input: spear-keyboard - configure device according to supplied mode

Let platform pass mode information to keyboard driver according to which
it configures itself. The mode can be
 - KEYPAD_9x9     0
 - KEYPAD_6x6     1
 - KEYPAD_2x2     2

Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/plat-spear/include/plat/keyboard.h b/arch/arm/plat-spear/include/plat/keyboard.h
index 130c045a5b89..c16cc31ecbed 100644
--- a/arch/arm/plat-spear/include/plat/keyboard.h
+++ b/arch/arm/plat-spear/include/plat/keyboard.h
@@ -140,10 +140,15 @@ int _name[] = { \
         KEY(5, 5, KEY_ZENKAKUHANKAKU), \
 }
 
+#define KEYPAD_9x9     0
+#define KEYPAD_6x6     1
+#define KEYPAD_2x2     2
+
 /**
  * struct kbd_platform_data - spear keyboard platform data
  * keymap: pointer to keymap data (table and size)
  * rep: enables key autorepeat
+ * mode: choose keyboard support(9x9, 6x6, 2x2)
  *
  * This structure is supposed to be used by platform code to supply
  * keymaps to drivers that implement keyboards.
@@ -151,6 +156,7 @@ int _name[] = { \
 struct kbd_platform_data {
         const struct matrix_keymap_data *keymap;
         bool rep;
+        unsigned int mode;
 };
 
 /* This function is used to set platform data field of pdev->dev */