Merge branches 'devel-gpmc' and 'devel-misc' into omap-for-linus

15 files changed, 775 insertions, 343 deletions

diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 0b1c07ffa2f1..6ee19504845f 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Common support
-obj-y := io.o id.o sram.o irq.o mux.o flash.o serial.o devices.o
+obj-y := io.o id.o sram.o irq.o mux.o flash.o serial.o devices.o dma.o
 obj-y += clock.o clock_data.o opp_data.o
 
 obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index e1439506eba9..bd0495a9ac3b 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -43,84 +43,82 @@
 static u8 ams_delta_latch1_reg;
 static u16 ams_delta_latch2_reg;
 
-static int ams_delta_keymap[] = {
+static const unsigned int ams_delta_keymap[] = {
         KEY(0, 0, KEY_F1),              /* Advert    */
 
-        KEY(3, 0, KEY_COFFEE),          /* Games     */
-        KEY(2, 0, KEY_QUESTION),        /* Directory */
-        KEY(3, 2, KEY_CONNECT),         /* Internet  */
-        KEY(2, 1, KEY_SHOP),            /* Services  */
+        KEY(0, 3, KEY_COFFEE),          /* Games     */
+        KEY(0, 2, KEY_QUESTION),        /* Directory */
+        KEY(2, 3, KEY_CONNECT),         /* Internet  */
+        KEY(1, 2, KEY_SHOP),            /* Services  */
         KEY(1, 1, KEY_PHONE),           /* VoiceMail */
 
-        KEY(1, 0, KEY_DELETE),          /* Delete    */
+        KEY(0, 1, KEY_DELETE),          /* Delete    */
         KEY(2, 2, KEY_PLAY),            /* Play      */
-        KEY(0, 1, KEY_PAGEUP),          /* Up        */
-        KEY(3, 1, KEY_PAGEDOWN),        /* Down      */
-        KEY(0, 2, KEY_EMAIL),           /* ReadEmail */
-        KEY(1, 2, KEY_STOP),            /* Stop      */
+        KEY(1, 0, KEY_PAGEUP),          /* Up        */
+        KEY(1, 3, KEY_PAGEDOWN),        /* Down      */
+        KEY(2, 0, KEY_EMAIL),           /* ReadEmail */
+        KEY(2, 1, KEY_STOP),            /* Stop      */
 
         /* Numeric keypad portion */
-        KEY(7, 0, KEY_KP1),
-        KEY(6, 0, KEY_KP2),
-        KEY(5, 0, KEY_KP3),
-        KEY(7, 1, KEY_KP4),
-        KEY(6, 1, KEY_KP5),
-        KEY(5, 1, KEY_KP6),
-        KEY(7, 2, KEY_KP7),
-        KEY(6, 2, KEY_KP8),
-        KEY(5, 2, KEY_KP9),
-        KEY(6, 3, KEY_KP0),
-        KEY(7, 3, KEY_KPASTERISK),
-        KEY(5, 3, KEY_KPDOT),           /* # key     */
-        KEY(2, 7, KEY_NUMLOCK),         /* Mute      */
-        KEY(1, 7, KEY_KPMINUS),         /* Recall    */
-        KEY(1, 6, KEY_KPPLUS),          /* Redial    */
-        KEY(6, 7, KEY_KPSLASH),         /* Handsfree */
-        KEY(0, 6, KEY_ENTER),           /* Video     */
-
-        KEY(4, 7, KEY_CAMERA),          /* Photo     */
-
-        KEY(4, 0, KEY_F2),              /* Home      */
-        KEY(4, 1, KEY_F3),              /* Office    */
-        KEY(4, 2, KEY_F4),              /* Mobile    */
+        KEY(0, 7, KEY_KP1),
+        KEY(0, 6, KEY_KP2),
+        KEY(0, 5, KEY_KP3),
+        KEY(1, 7, KEY_KP4),
+        KEY(1, 6, KEY_KP5),
+        KEY(1, 5, KEY_KP6),
+        KEY(2, 7, KEY_KP7),
+        KEY(2, 6, KEY_KP8),
+        KEY(2, 5, KEY_KP9),
+        KEY(3, 6, KEY_KP0),
+        KEY(3, 7, KEY_KPASTERISK),
+        KEY(3, 5, KEY_KPDOT),           /* # key     */
+        KEY(7, 2, KEY_NUMLOCK),         /* Mute      */
+        KEY(7, 1, KEY_KPMINUS),         /* Recall    */
+        KEY(6, 1, KEY_KPPLUS),          /* Redial    */
+        KEY(7, 6, KEY_KPSLASH),         /* Handsfree */
+        KEY(6, 0, KEY_ENTER),           /* Video     */
+
+        KEY(7, 4, KEY_CAMERA),          /* Photo     */
+
+        KEY(0, 4, KEY_F2),              /* Home      */
+        KEY(1, 4, KEY_F3),              /* Office    */
+        KEY(2, 4, KEY_F4),              /* Mobile    */
         KEY(7, 7, KEY_F5),              /* SMS       */
-        KEY(5, 7, KEY_F6),              /* Email     */
+        KEY(7, 5, KEY_F6),              /* Email     */
 
         /* QWERTY portion of keypad */
-        KEY(4, 3, KEY_Q),
+        KEY(3, 4, KEY_Q),
         KEY(3, 3, KEY_W),
-        KEY(2, 3, KEY_E),
-        KEY(1, 3, KEY_R),
-        KEY(0, 3, KEY_T),
-        KEY(7, 4, KEY_Y),
-        KEY(6, 4, KEY_U),
-        KEY(5, 4, KEY_I),
+        KEY(3, 2, KEY_E),
+        KEY(3, 1, KEY_R),
+        KEY(3, 0, KEY_T),
+        KEY(4, 7, KEY_Y),
+        KEY(4, 6, KEY_U),
+        KEY(4, 5, KEY_I),
         KEY(4, 4, KEY_O),
-        KEY(3, 4, KEY_P),
+        KEY(4, 3, KEY_P),
 
-        KEY(2, 4, KEY_A),
-        KEY(1, 4, KEY_S),
-        KEY(0, 4, KEY_D),
-        KEY(7, 5, KEY_F),
-        KEY(6, 5, KEY_G),
+        KEY(4, 2, KEY_A),
+        KEY(4, 1, KEY_S),
+        KEY(4, 0, KEY_D),
+        KEY(5, 7, KEY_F),
+        KEY(5, 6, KEY_G),
         KEY(5, 5, KEY_H),
-        KEY(4, 5, KEY_J),
-        KEY(3, 5, KEY_K),
-        KEY(2, 5, KEY_L),
+        KEY(5, 4, KEY_J),
+        KEY(5, 3, KEY_K),
+        KEY(5, 2, KEY_L),
 
-        KEY(1, 5, KEY_Z),
-        KEY(0, 5, KEY_X),
-        KEY(7, 6, KEY_C),
+        KEY(5, 1, KEY_Z),
+        KEY(5, 0, KEY_X),
+        KEY(6, 7, KEY_C),
         KEY(6, 6, KEY_V),
-        KEY(5, 6, KEY_B),
-        KEY(4, 6, KEY_N),
-        KEY(3, 6, KEY_M),
-        KEY(2, 6, KEY_SPACE),
+        KEY(6, 5, KEY_B),
+        KEY(6, 4, KEY_N),
+        KEY(6, 3, KEY_M),
+        KEY(6, 2, KEY_SPACE),
 
-        KEY(0, 7, KEY_LEFTSHIFT),       /* Vol up    */
-        KEY(3, 7, KEY_LEFTCTRL),        /* Vol down  */
-
-        0
+        KEY(7, 0, KEY_LEFTSHIFT),       /* Vol up    */
+        KEY(7, 3, KEY_LEFTCTRL),        /* Vol down  */
 };
 
 void ams_delta_latch1_write(u8 mask, u8 value)
@@ -189,11 +187,15 @@ static struct resource ams_delta_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data ams_delta_keymap_data = {
+        .keymap         = ams_delta_keymap,
+        .keymap_size    = ARRAY_SIZE(ams_delta_keymap),
+};
+
 static struct omap_kp_platform_data ams_delta_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = ams_delta_keymap,
-        .keymapsize     = ARRAY_SIZE(ams_delta_keymap),
+        .keymap_data    = &ams_delta_keymap_data,
         .delay          = 9,
 };
 
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 0c3f396328bd..0efb9dbae44c 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -69,36 +69,35 @@
 #define fsample_cpld_clear(bit) \
     fsample_cpld_write(0xf0 | ((bit) & 15), FSAMPLE_CPLD_SET_CLR)
 
-static int fsample_keymap[] = {
-        KEY(0,0,KEY_UP),
-        KEY(0,1,KEY_RIGHT),
-        KEY(0,2,KEY_LEFT),
-        KEY(0,3,KEY_DOWN),
-        KEY(0,4,KEY_ENTER),
-        KEY(1,0,KEY_F10),
-        KEY(1,1,KEY_SEND),
-        KEY(1,2,KEY_END),
-        KEY(1,3,KEY_VOLUMEDOWN),
-        KEY(1,4,KEY_VOLUMEUP),
-        KEY(1,5,KEY_RECORD),
-        KEY(2,0,KEY_F9),
-        KEY(2,1,KEY_3),
-        KEY(2,2,KEY_6),
-        KEY(2,3,KEY_9),
-        KEY(2,4,KEY_KPDOT),
-        KEY(3,0,KEY_BACK),
-        KEY(3,1,KEY_2),
-        KEY(3,2,KEY_5),
-        KEY(3,3,KEY_8),
-        KEY(3,4,KEY_0),
-        KEY(3,5,KEY_KPSLASH),
-        KEY(4,0,KEY_HOME),
-        KEY(4,1,KEY_1),
-        KEY(4,2,KEY_4),
-        KEY(4,3,KEY_7),
-        KEY(4,4,KEY_KPASTERISK),
-        KEY(4,5,KEY_POWER),
-        0
+static const unsigned int fsample_keymap[] = {
+        KEY(0, 0, KEY_UP),
+        KEY(1, 0, KEY_RIGHT),
+        KEY(2, 0, KEY_LEFT),
+        KEY(3, 0, KEY_DOWN),
+        KEY(4, 0, KEY_ENTER),
+        KEY(0, 1, KEY_F10),
+        KEY(1, 1, KEY_SEND),
+        KEY(2, 1, KEY_END),
+        KEY(3, 1, KEY_VOLUMEDOWN),
+        KEY(4, 1, KEY_VOLUMEUP),
+        KEY(5, 1, KEY_RECORD),
+        KEY(0, 2, KEY_F9),
+        KEY(1, 2, KEY_3),
+        KEY(2, 2, KEY_6),
+        KEY(3, 2, KEY_9),
+        KEY(4, 2, KEY_KPDOT),
+        KEY(0, 3, KEY_BACK),
+        KEY(1, 3, KEY_2),
+        KEY(2, 3, KEY_5),
+        KEY(3, 3, KEY_8),
+        KEY(4, 3, KEY_0),
+        KEY(5, 3, KEY_KPSLASH),
+        KEY(0, 4, KEY_HOME),
+        KEY(1, 4, KEY_1),
+        KEY(2, 4, KEY_4),
+        KEY(3, 4, KEY_7),
+        KEY(4, 4, KEY_KPASTERISK),
+        KEY(5, 4, KEY_POWER),
 };
 
 static struct smc91x_platdata smc91x_info = {
@@ -253,11 +252,15 @@ static struct resource kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data fsample_keymap_data = {
+        .keymap         = fsample_keymap,
+        .keymap_size    = ARRAY_SIZE(fsample_keymap),
+};
+
 static struct omap_kp_platform_data kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = fsample_keymap,
-        .keymapsize     = ARRAY_SIZE(fsample_keymap),
+        .keymap_data    = &fsample_keymap_data,
         .delay          = 4,
 };
 
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 082a73ca5564..28b84aa9bdba 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -52,43 +52,42 @@
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define OMAP1610_ETHR_START             0x04000300
 
-static int h2_keymap[] = {
+static const unsigned int h2_keymap[] = {
         KEY(0, 0, KEY_LEFT),
-        KEY(0, 1, KEY_RIGHT),
-        KEY(0, 2, KEY_3),
-        KEY(0, 3, KEY_F10),
-        KEY(0, 4, KEY_F5),
-        KEY(0, 5, KEY_9),
-        KEY(1, 0, KEY_DOWN),
+        KEY(1, 0, KEY_RIGHT),
+        KEY(2, 0, KEY_3),
+        KEY(3, 0, KEY_F10),
+        KEY(4, 0, KEY_F5),
+        KEY(5, 0, KEY_9),
+        KEY(0, 1, KEY_DOWN),
         KEY(1, 1, KEY_UP),
-        KEY(1, 2, KEY_2),
-        KEY(1, 3, KEY_F9),
-        KEY(1, 4, KEY_F7),
-        KEY(1, 5, KEY_0),
-        KEY(2, 0, KEY_ENTER),
-        KEY(2, 1, KEY_6),
+        KEY(2, 1, KEY_2),
+        KEY(3, 1, KEY_F9),
+        KEY(4, 1, KEY_F7),
+        KEY(5, 1, KEY_0),
+        KEY(0, 2, KEY_ENTER),
+        KEY(1, 2, KEY_6),
         KEY(2, 2, KEY_1),
-        KEY(2, 3, KEY_F2),
-        KEY(2, 4, KEY_F6),
-        KEY(2, 5, KEY_HOME),
-        KEY(3, 0, KEY_8),
-        KEY(3, 1, KEY_5),
-        KEY(3, 2, KEY_F12),
+        KEY(3, 2, KEY_F2),
+        KEY(4, 2, KEY_F6),
+        KEY(5, 2, KEY_HOME),
+        KEY(0, 3, KEY_8),
+        KEY(1, 3, KEY_5),
+        KEY(2, 3, KEY_F12),
         KEY(3, 3, KEY_F3),
-        KEY(3, 4, KEY_F8),
-        KEY(3, 5, KEY_END),
-        KEY(4, 0, KEY_7),
-        KEY(4, 1, KEY_4),
-        KEY(4, 2, KEY_F11),
-        KEY(4, 3, KEY_F1),
+        KEY(4, 3, KEY_F8),
+        KEY(5, 3, KEY_END),
+        KEY(0, 4, KEY_7),
+        KEY(1, 4, KEY_4),
+        KEY(2, 4, KEY_F11),
+        KEY(3, 4, KEY_F1),
         KEY(4, 4, KEY_F4),
-        KEY(4, 5, KEY_ESC),
-        KEY(5, 0, KEY_F13),
-        KEY(5, 1, KEY_F14),
-        KEY(5, 2, KEY_F15),
-        KEY(5, 3, KEY_F16),
-        KEY(5, 4, KEY_SLEEP),
-        0
+        KEY(5, 4, KEY_ESC),
+        KEY(0, 5, KEY_F13),
+        KEY(1, 5, KEY_F14),
+        KEY(2, 5, KEY_F15),
+        KEY(3, 5, KEY_F16),
+        KEY(4, 5, KEY_SLEEP),
 };
 
 static struct mtd_partition h2_nor_partitions[] = {
@@ -270,14 +269,18 @@ static struct resource h2_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data h2_keymap_data = {
+        .keymap         = h2_keymap,
+        .keymap_size    = ARRAY_SIZE(h2_keymap),
+};
+
 static struct omap_kp_platform_data h2_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = h2_keymap,
-        .keymapsize     = ARRAY_SIZE(h2_keymap),
-        .rep            = 1,
+        .keymap_data    = &h2_keymap_data,
+        .rep            = true,
         .delay          = 9,
-        .dbounce        = 1,
+        .dbounce        = true,
 };
 
 static struct platform_device h2_kp_device = {
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index d2cff5022fe5..dbc8b8d882ba 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -56,43 +56,42 @@
 
 #define H3_TS_GPIO      48
 
-static int h3_keymap[] = {
+static const unsigned int h3_keymap[] = {
         KEY(0, 0, KEY_LEFT),
-        KEY(0, 1, KEY_RIGHT),
-        KEY(0, 2, KEY_3),
-        KEY(0, 3, KEY_F10),
-        KEY(0, 4, KEY_F5),
-        KEY(0, 5, KEY_9),
-        KEY(1, 0, KEY_DOWN),
+        KEY(1, 0, KEY_RIGHT),
+        KEY(2, 0, KEY_3),
+        KEY(3, 0, KEY_F10),
+        KEY(4, 0, KEY_F5),
+        KEY(5, 0, KEY_9),
+        KEY(0, 1, KEY_DOWN),
         KEY(1, 1, KEY_UP),
-        KEY(1, 2, KEY_2),
-        KEY(1, 3, KEY_F9),
-        KEY(1, 4, KEY_F7),
-        KEY(1, 5, KEY_0),
-        KEY(2, 0, KEY_ENTER),
-        KEY(2, 1, KEY_6),
+        KEY(2, 1, KEY_2),
+        KEY(3, 1, KEY_F9),
+        KEY(4, 1, KEY_F7),
+        KEY(5, 1, KEY_0),
+        KEY(0, 2, KEY_ENTER),
+        KEY(1, 2, KEY_6),
         KEY(2, 2, KEY_1),
-        KEY(2, 3, KEY_F2),
-        KEY(2, 4, KEY_F6),
-        KEY(2, 5, KEY_HOME),
-        KEY(3, 0, KEY_8),
-        KEY(3, 1, KEY_5),
-        KEY(3, 2, KEY_F12),
+        KEY(3, 2, KEY_F2),
+        KEY(4, 2, KEY_F6),
+        KEY(5, 2, KEY_HOME),
+        KEY(0, 3, KEY_8),
+        KEY(1, 3, KEY_5),
+        KEY(2, 3, KEY_F12),
         KEY(3, 3, KEY_F3),
-        KEY(3, 4, KEY_F8),
-        KEY(3, 5, KEY_END),
-        KEY(4, 0, KEY_7),
-        KEY(4, 1, KEY_4),
-        KEY(4, 2, KEY_F11),
-        KEY(4, 3, KEY_F1),
+        KEY(4, 3, KEY_F8),
+        KEY(5, 3, KEY_END),
+        KEY(0, 4, KEY_7),
+        KEY(1, 4, KEY_4),
+        KEY(2, 4, KEY_F11),
+        KEY(3, 4, KEY_F1),
         KEY(4, 4, KEY_F4),
-        KEY(4, 5, KEY_ESC),
-        KEY(5, 0, KEY_F13),
-        KEY(5, 1, KEY_F14),
-        KEY(5, 2, KEY_F15),
-        KEY(5, 3, KEY_F16),
-        KEY(5, 4, KEY_SLEEP),
-        0
+        KEY(5, 4, KEY_ESC),
+        KEY(0, 5, KEY_F13),
+        KEY(1, 5, KEY_F14),
+        KEY(2, 5, KEY_F15),
+        KEY(3, 5, KEY_F16),
+        KEY(4, 5, KEY_SLEEP),
 };
 
 
@@ -305,14 +304,18 @@ static struct resource h3_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data h3_keymap_data = {
+        .keymap         = h3_keymap,
+        .keymap_size    = ARRAY_SIZE(h3_keymap),
+};
+
 static struct omap_kp_platform_data h3_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = h3_keymap,
-        .keymapsize     = ARRAY_SIZE(h3_keymap),
-        .rep            = 1,
+        .keymap_data    = &h3_keymap_data,
+        .rep            = true,
         .delay          = 9,
-        .dbounce        = 1,
+        .dbounce        = true,
 };
 
 static struct platform_device h3_kp_device = {
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 742c6d107268..f2c5c585bc83 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -180,64 +180,68 @@
 
 /* Keyboard definition */
 
-static int htc_herald_keymap[] = {
+static const unsigned int htc_herald_keymap[] = {
         KEY(0, 0, KEY_RECORD), /* Mail button */
-        KEY(0, 1, KEY_CAMERA), /* Camera */
-        KEY(0, 2, KEY_PHONE), /* Send key */
-        KEY(0, 3, KEY_VOLUMEUP), /* Volume up */
-        KEY(0, 4, KEY_F2),  /* Right bar (landscape) */
-        KEY(0, 5, KEY_MAIL), /* Win key (portrait) */
-        KEY(0, 6, KEY_DIRECTORY), /* Right bar (protrait) */
-        KEY(1, 0, KEY_LEFTCTRL), /* Windows key */
+        KEY(1, 0, KEY_CAMERA), /* Camera */
+        KEY(2, 0, KEY_PHONE), /* Send key */
+        KEY(3, 0, KEY_VOLUMEUP), /* Volume up */
+        KEY(4, 0, KEY_F2),  /* Right bar (landscape) */
+        KEY(5, 0, KEY_MAIL), /* Win key (portrait) */
+        KEY(6, 0, KEY_DIRECTORY), /* Right bar (protrait) */
+        KEY(0, 1, KEY_LEFTCTRL), /* Windows key */
         KEY(1, 1, KEY_COMMA),
-        KEY(1, 2, KEY_M),
-        KEY(1, 3, KEY_K),
-        KEY(1, 4, KEY_SLASH), /* OK key */
-        KEY(1, 5, KEY_I),
-        KEY(1, 6, KEY_U),
-        KEY(2, 0, KEY_LEFTALT),
-        KEY(2, 1, KEY_TAB),
+        KEY(2, 1, KEY_M),
+        KEY(3, 1, KEY_K),
+        KEY(4, 1, KEY_SLASH), /* OK key */
+        KEY(5, 1, KEY_I),
+        KEY(6, 1, KEY_U),
+        KEY(0, 2, KEY_LEFTALT),
+        KEY(1, 2, KEY_TAB),
         KEY(2, 2, KEY_N),
-        KEY(2, 3, KEY_J),
-        KEY(2, 4, KEY_ENTER),
-        KEY(2, 5, KEY_H),
-        KEY(2, 6, KEY_Y),
-        KEY(3, 0, KEY_SPACE),
-        KEY(3, 1, KEY_L),
-        KEY(3, 2, KEY_B),
+        KEY(3, 2, KEY_J),
+        KEY(4, 2, KEY_ENTER),
+        KEY(5, 2, KEY_H),
+        KEY(6, 2, KEY_Y),
+        KEY(0, 3, KEY_SPACE),
+        KEY(1, 3, KEY_L),
+        KEY(2, 3, KEY_B),
         KEY(3, 3, KEY_V),
-        KEY(3, 4, KEY_BACKSPACE),
-        KEY(3, 5, KEY_G),
-        KEY(3, 6, KEY_T),
-        KEY(4, 0, KEY_CAPSLOCK), /* Shift */
-        KEY(4, 1, KEY_C),
-        KEY(4, 2, KEY_F),
-        KEY(4, 3, KEY_R),
+        KEY(4, 3, KEY_BACKSPACE),
+        KEY(5, 3, KEY_G),
+        KEY(6, 3, KEY_T),
+        KEY(0, 4, KEY_CAPSLOCK), /* Shift */
+        KEY(1, 4, KEY_C),
+        KEY(2, 4, KEY_F),
+        KEY(3, 4, KEY_R),
         KEY(4, 4, KEY_O),
-        KEY(4, 5, KEY_E),
-        KEY(4, 6, KEY_D),
-        KEY(5, 0, KEY_X),
-        KEY(5, 1, KEY_Z),
-        KEY(5, 2, KEY_S),
-        KEY(5, 3, KEY_W),
-        KEY(5, 4, KEY_P),
+        KEY(5, 4, KEY_E),
+        KEY(6, 4, KEY_D),
+        KEY(0, 5, KEY_X),
+        KEY(1, 5, KEY_Z),
+        KEY(2, 5, KEY_S),
+        KEY(3, 5, KEY_W),
+        KEY(4, 5, KEY_P),
         KEY(5, 5, KEY_Q),
-        KEY(5, 6, KEY_A),
-        KEY(6, 0, KEY_CONNECT), /* Voice button */
-        KEY(6, 2, KEY_CANCEL), /* End key */
-        KEY(6, 3, KEY_VOLUMEDOWN), /* Volume down */
-        KEY(6, 4, KEY_F1), /* Left bar (landscape) */
-        KEY(6, 5, KEY_WWW), /* OK button (portrait) */
+        KEY(6, 5, KEY_A),
+        KEY(0, 6, KEY_CONNECT), /* Voice button */
+        KEY(2, 6, KEY_CANCEL), /* End key */
+        KEY(3, 6, KEY_VOLUMEDOWN), /* Volume down */
+        KEY(4, 6, KEY_F1), /* Left bar (landscape) */
+        KEY(5, 6, KEY_WWW), /* OK button (portrait) */
         KEY(6, 6, KEY_CALENDAR), /* Left bar (portrait) */
-        0
 };
 
-struct omap_kp_platform_data htcherald_kp_data = {
+static const struct matrix_keymap_data htc_herald_keymap_data = {
+        .keymap         = htc_herald_keymap,
+        .keymap_size    = ARRAY_SIZE(htc_herald_keymap),
+};
+
+static struct omap_kp_platform_data htcherald_kp_data = {
         .rows   = 7,
         .cols   = 7,
         .delay = 20,
-        .rep = 1,
-        .keymap = htc_herald_keymap,
+        .rep = true,
+        .keymap_data = &htc_herald_keymap_data,
 };
 
 static struct resource kp_resources[] = {
@@ -278,7 +282,7 @@ static struct gpio_keys_button herald_gpio_keys_table[] = {
 static struct gpio_keys_platform_data herald_gpio_keys_data = {
         .buttons        = herald_gpio_keys_table,
         .nbuttons       = ARRAY_SIZE(herald_gpio_keys_table),
-        .rep            = 1,
+        .rep            = true,
 };
 
 static struct platform_device herald_gpiokeys_device = {
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 8d59b078fc2c..a36e6742bf9b 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -44,17 +44,16 @@
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define INNOVATOR1610_ETHR_START        0x04000300
 
-static int innovator_keymap[] = {
+static const unsigned int innovator_keymap[] = {
         KEY(0, 0, KEY_F1),
-        KEY(0, 3, KEY_DOWN),
+        KEY(3, 0, KEY_DOWN),
         KEY(1, 1, KEY_F2),
-        KEY(1, 2, KEY_RIGHT),
-        KEY(2, 0, KEY_F3),
-        KEY(2, 1, KEY_F4),
+        KEY(2, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_F3),
+        KEY(1, 2, KEY_F4),
         KEY(2, 2, KEY_UP),
-        KEY(3, 2, KEY_ENTER),
+        KEY(2, 3, KEY_ENTER),
         KEY(3, 3, KEY_LEFT),
-        0
 };
 
 static struct mtd_partition innovator_partitions[] = {
@@ -126,11 +125,15 @@ static struct resource innovator_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data innovator_keymap_data = {
+        .keymap         = innovator_keymap,
+        .keymap_size    = ARRAY_SIZE(innovator_keymap),
+};
+
 static struct omap_kp_platform_data innovator_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = innovator_keymap,
-        .keymapsize     = ARRAY_SIZE(innovator_keymap),
+        .keymap_data    = &innovator_keymap_data,
         .delay          = 4,
 };
 
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 605495bbc583..d21f09dc78f4 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -54,19 +54,18 @@ static void __init omap_nokia770_init_irq(void)
         omap_init_irq();
 }
 
-static int nokia770_keymap[] = {
-        KEY(0, 1, GROUP_0 | KEY_UP),
-        KEY(0, 2, GROUP_1 | KEY_F5),
-        KEY(1, 0, GROUP_0 | KEY_LEFT),
+static const unsigned int nokia770_keymap[] = {
+        KEY(1, 0, GROUP_0 | KEY_UP),
+        KEY(2, 0, GROUP_1 | KEY_F5),
+        KEY(0, 1, GROUP_0 | KEY_LEFT),
         KEY(1, 1, GROUP_0 | KEY_ENTER),
-        KEY(1, 2, GROUP_0 | KEY_RIGHT),
-        KEY(2, 0, GROUP_1 | KEY_ESC),
-        KEY(2, 1, GROUP_0 | KEY_DOWN),
+        KEY(2, 1, GROUP_0 | KEY_RIGHT),
+        KEY(0, 2, GROUP_1 | KEY_ESC),
+        KEY(1, 2, GROUP_0 | KEY_DOWN),
         KEY(2, 2, GROUP_1 | KEY_F4),
-        KEY(3, 0, GROUP_2 | KEY_F7),
-        KEY(3, 1, GROUP_2 | KEY_F8),
-        KEY(3, 2, GROUP_2 | KEY_F6),
-        0
+        KEY(0, 3, GROUP_2 | KEY_F7),
+        KEY(1, 3, GROUP_2 | KEY_F8),
+        KEY(2, 3, GROUP_2 | KEY_F6),
 };
 
 static struct resource nokia770_kp_resources[] = {
@@ -77,11 +76,15 @@ static struct resource nokia770_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data nokia770_keymap_data = {
+        .keymap         = nokia770_keymap,
+        .keymap_size    = ARRAY_SIZE(nokia770_keymap),
+};
+
 static struct omap_kp_platform_data nokia770_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = nokia770_keymap,
-        .keymapsize     = ARRAY_SIZE(nokia770_keymap),
+        .keymap_data    = &nokia770_keymap_data,
         .delay          = 4,
 };
 
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index d44e7172efc2..7c5e2112c776 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -338,25 +338,28 @@ static struct i2c_board_info __initdata mistral_i2c_board_info[] = {
          */
 };
 
-static const int osk_keymap[] = {
+static const unsigned int osk_keymap[] = {
         /* KEY(col, row, code) */
         KEY(0, 0, KEY_F1),              /* SW4 */
-        KEY(0, 3, KEY_UP),              /* (sw2/up) */
+        KEY(3, 0, KEY_UP),              /* (sw2/up) */
         KEY(1, 1, KEY_LEFTCTRL),        /* SW5 */
-        KEY(1, 2, KEY_LEFT),            /* (sw2/left) */
-        KEY(2, 0, KEY_SPACE),           /* SW3 */
-        KEY(2, 1, KEY_ESC),             /* SW6 */
+        KEY(2, 1, KEY_LEFT),            /* (sw2/left) */
+        KEY(0, 2, KEY_SPACE),           /* SW3 */
+        KEY(1, 2, KEY_ESC),             /* SW6 */
         KEY(2, 2, KEY_DOWN),            /* (sw2/down) */
-        KEY(3, 2, KEY_ENTER),           /* (sw2/select) */
+        KEY(2, 3, KEY_ENTER),           /* (sw2/select) */
         KEY(3, 3, KEY_RIGHT),           /* (sw2/right) */
-        0
+};
+
+static const struct matrix_keymap_data osk_keymap_data = {
+        .keymap         = osk_keymap,
+        .keymap_size    = ARRAY_SIZE(osk_keymap),
 };
 
 static struct omap_kp_platform_data osk_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = (int *) osk_keymap,
-        .keymapsize     = ARRAY_SIZE(osk_keymap),
+        .keymap_data    = &osk_keymap_data,
         .delay          = 9,
 };
 
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 994dc6f50729..fb51ce6123d8 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -65,25 +65,29 @@ static void __init omap_palmte_init_irq(void)
         omap_init_irq();
 }
 
-static const int palmte_keymap[] = {
+static const unsigned int palmte_keymap[] = {
         KEY(0, 0, KEY_F1),              /* Calendar */
-        KEY(0, 1, KEY_F2),              /* Contacts */
-        KEY(0, 2, KEY_F3),              /* Tasks List */
-        KEY(0, 3, KEY_F4),              /* Note Pad */
-        KEY(0, 4, KEY_POWER),
-        KEY(1, 0, KEY_LEFT),
+        KEY(1, 0, KEY_F2),              /* Contacts */
+        KEY(2, 0, KEY_F3),              /* Tasks List */
+        KEY(3, 0, KEY_F4),              /* Note Pad */
+        KEY(4, 0, KEY_POWER),
+        KEY(0, 1, KEY_LEFT),
         KEY(1, 1, KEY_DOWN),
-        KEY(1, 2, KEY_UP),
-        KEY(1, 3, KEY_RIGHT),
-        KEY(1, 4, KEY_ENTER),
-        0,
+        KEY(2, 1, KEY_UP),
+        KEY(3, 1, KEY_RIGHT),
+        KEY(4, 1, KEY_ENTER),
+};
+
+static const struct matrix_keymap_data palmte_keymap_data = {
+        .keymap         = palmte_keymap,
+        .keymap_size    = ARRAY_SIZE(palmte_keymap),
 };
 
 static struct omap_kp_platform_data palmte_kp_data = {
         .rows   = 8,
         .cols   = 8,
-        .keymap = (int *) palmte_keymap,
-        .rep    = 1,
+        .keymap_data = &palmte_keymap_data,
+        .rep    = true,
         .delay  = 12,
 };
 
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index ed1400a67f75..f04f2d36e7d3 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -51,19 +51,18 @@
 #define PALMTT_MMC_WP_GPIO      8
 #define PALMTT_HDQ_GPIO         11
 
-static int palmtt_keymap[] = {
+static const unsigned int palmtt_keymap[] = {
         KEY(0, 0, KEY_ESC),
-        KEY(0, 1, KEY_SPACE),
-        KEY(0, 2, KEY_LEFTCTRL),
-        KEY(0, 3, KEY_TAB),
-        KEY(0, 4, KEY_ENTER),
-        KEY(1, 0, KEY_LEFT),
+        KEY(1, 0, KEY_SPACE),
+        KEY(2, 0, KEY_LEFTCTRL),
+        KEY(3, 0, KEY_TAB),
+        KEY(4, 0, KEY_ENTER),
+        KEY(0, 1, KEY_LEFT),
         KEY(1, 1, KEY_DOWN),
-        KEY(1, 2, KEY_UP),
-        KEY(1, 3, KEY_RIGHT),
-        KEY(2, 0, KEY_SLEEP),
-        KEY(2, 4, KEY_Y),
-        0
+        KEY(2, 1, KEY_UP),
+        KEY(3, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_SLEEP),
+        KEY(4, 2, KEY_Y),
 };
 
 static struct mtd_partition palmtt_partitions[] = {
@@ -136,10 +135,15 @@ static struct resource palmtt_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data palmtt_keymap_data = {
+        .keymap         = palmtt_keymap,
+        .keymap_size    = ARRAY_SIZE(palmtt_keymap),
+};
+
 static struct omap_kp_platform_data palmtt_kp_data = {
         .rows   = 6,
         .cols   = 3,
-        .keymap = palmtt_keymap,
+        .keymap_data = &palmtt_keymap_data,
 };
 
 static struct platform_device palmtt_kp_device = {
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 2afac598baee..d7bbbe721a75 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -64,26 +64,30 @@ omap_palmz71_init_irq(void)
         omap_init_irq();
 }
 
-static int palmz71_keymap[] = {
+static const unsigned int palmz71_keymap[] = {
         KEY(0, 0, KEY_F1),
-        KEY(0, 1, KEY_F2),
-        KEY(0, 2, KEY_F3),
-        KEY(0, 3, KEY_F4),
-        KEY(0, 4, KEY_POWER),
-        KEY(1, 0, KEY_LEFT),
+        KEY(1, 0, KEY_F2),
+        KEY(2, 0, KEY_F3),
+        KEY(3, 0, KEY_F4),
+        KEY(4, 0, KEY_POWER),
+        KEY(0, 1, KEY_LEFT),
         KEY(1, 1, KEY_DOWN),
-        KEY(1, 2, KEY_UP),
-        KEY(1, 3, KEY_RIGHT),
-        KEY(1, 4, KEY_ENTER),
-        KEY(2, 0, KEY_CAMERA),
-        0,
+        KEY(2, 1, KEY_UP),
+        KEY(3, 1, KEY_RIGHT),
+        KEY(4, 1, KEY_ENTER),
+        KEY(0, 2, KEY_CAMERA),
+};
+
+static const struct matrix_keymap_data palmz71_keymap_data = {
+        .keymap         = palmz71_keymap,
+        .keymap_size    = ARRAY_SIZE(palmz71_keymap),
 };
 
 static struct omap_kp_platform_data palmz71_kp_data = {
         .rows   = 8,
         .cols   = 8,
-        .keymap = palmz71_keymap,
-        .rep    = 1,
+        .keymap_data    = &palmz71_keymap_data,
+        .rep    = true,
         .delay  = 80,
 };
 
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 69fda218fb45..3c8ee8489458 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -36,36 +36,35 @@
 #include <plat/common.h>
 #include <plat/board.h>
 
-static int p2_keymap[] = {
-        KEY(0,0,KEY_UP),
-        KEY(0,1,KEY_RIGHT),
-        KEY(0,2,KEY_LEFT),
-        KEY(0,3,KEY_DOWN),
-        KEY(0,4,KEY_ENTER),
-        KEY(1,0,KEY_F10),
-        KEY(1,1,KEY_SEND),
-        KEY(1,2,KEY_END),
-        KEY(1,3,KEY_VOLUMEDOWN),
-        KEY(1,4,KEY_VOLUMEUP),
-        KEY(1,5,KEY_RECORD),
-        KEY(2,0,KEY_F9),
-        KEY(2,1,KEY_3),
-        KEY(2,2,KEY_6),
-        KEY(2,3,KEY_9),
-        KEY(2,4,KEY_KPDOT),
-        KEY(3,0,KEY_BACK),
-        KEY(3,1,KEY_2),
-        KEY(3,2,KEY_5),
-        KEY(3,3,KEY_8),
-        KEY(3,4,KEY_0),
-        KEY(3,5,KEY_KPSLASH),
-        KEY(4,0,KEY_HOME),
-        KEY(4,1,KEY_1),
-        KEY(4,2,KEY_4),
-        KEY(4,3,KEY_7),
-        KEY(4,4,KEY_KPASTERISK),
-        KEY(4,5,KEY_POWER),
-        0
+static const unsigned int p2_keymap[] = {
+        KEY(0, 0, KEY_UP),
+        KEY(1, 0, KEY_RIGHT),
+        KEY(2, 0, KEY_LEFT),
+        KEY(3, 0, KEY_DOWN),
+        KEY(4, 0, KEY_ENTER),
+        KEY(0, 1, KEY_F10),
+        KEY(1, 1, KEY_SEND),
+        KEY(2, 1, KEY_END),
+        KEY(3, 1, KEY_VOLUMEDOWN),
+        KEY(4, 1, KEY_VOLUMEUP),
+        KEY(5, 1, KEY_RECORD),
+        KEY(0, 2, KEY_F9),
+        KEY(1, 2, KEY_3),
+        KEY(2, 2, KEY_6),
+        KEY(3, 2, KEY_9),
+        KEY(4, 2, KEY_KPDOT),
+        KEY(0, 3, KEY_BACK),
+        KEY(1, 3, KEY_2),
+        KEY(2, 3, KEY_5),
+        KEY(3, 3, KEY_8),
+        KEY(4, 3, KEY_0),
+        KEY(5, 3, KEY_KPSLASH),
+        KEY(0, 4, KEY_HOME),
+        KEY(1, 4, KEY_1),
+        KEY(2, 4, KEY_4),
+        KEY(3, 4, KEY_7),
+        KEY(4, 4, KEY_KPASTERISK),
+        KEY(5, 4, KEY_POWER),
 };
 
 static struct smc91x_platdata smc91x_info = {
@@ -211,13 +210,17 @@ static struct resource kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data p2_keymap_data = {
+        .keymap         = p2_keymap,
+        .keymap_size    = ARRAY_SIZE(p2_keymap),
+};
+
 static struct omap_kp_platform_data kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = p2_keymap,
-        .keymapsize     = ARRAY_SIZE(p2_keymap),
+        .keymap_data    = &p2_keymap_data,
         .delay          = 4,
-        .dbounce        = 1,
+        .dbounce        = true,
 };
 
 static struct platform_device kp_device = {
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 463862c67819..d41fe2d0616a 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -164,36 +164,35 @@ EXPORT_SYMBOL(sx1_setusbpower);
 
 /*----------- Keypad -------------------------*/
 
-static int sx1_keymap[] = {
-        KEY(5, 3, GROUP_0 | 117), /* camera Qt::Key_F17 */
-        KEY(0, 4, GROUP_0 | 114), /* voice memo Qt::Key_F14 */
-        KEY(1, 4, GROUP_2 | 114), /* voice memo */
-        KEY(2, 4, GROUP_3 | 114), /* voice memo */
+static const unsigned int sx1_keymap[] = {
+        KEY(3, 5, GROUP_0 | 117), /* camera Qt::Key_F17 */
+        KEY(4, 0, GROUP_0 | 114), /* voice memo Qt::Key_F14 */
+        KEY(4, 1, GROUP_2 | 114), /* voice memo */
+        KEY(4, 2, GROUP_3 | 114), /* voice memo */
         KEY(0, 0, GROUP_1 | KEY_F12),   /* red button Qt::Key_Hangup */
-        KEY(4, 3, GROUP_1 | KEY_LEFT),
-        KEY(2, 3, GROUP_1 | KEY_DOWN),
-        KEY(1, 3, GROUP_1 | KEY_RIGHT),
-        KEY(0, 3, GROUP_1 | KEY_UP),
+        KEY(3, 4, GROUP_1 | KEY_LEFT),
+        KEY(3, 2, GROUP_1 | KEY_DOWN),
+        KEY(3, 1, GROUP_1 | KEY_RIGHT),
+        KEY(3, 0, GROUP_1 | KEY_UP),
         KEY(3, 3, GROUP_1 | KEY_POWER), /* joystick press or Qt::Key_Select */
-        KEY(5, 0, GROUP_1 | KEY_1),
-        KEY(4, 0, GROUP_1 | KEY_2),
-        KEY(3, 0, GROUP_1 | KEY_3),
-        KEY(3, 4, GROUP_1 | KEY_4),
+        KEY(0, 5, GROUP_1 | KEY_1),
+        KEY(0, 4, GROUP_1 | KEY_2),
+        KEY(0, 3, GROUP_1 | KEY_3),
+        KEY(4, 3, GROUP_1 | KEY_4),
         KEY(4, 4, GROUP_1 | KEY_5),
-        KEY(5, 4, GROUP_1 | KEY_KPASTERISK),/* "*" */
-        KEY(4, 1, GROUP_1 | KEY_6),
-        KEY(5, 1, GROUP_1 | KEY_7),
-        KEY(3, 1, GROUP_1 | KEY_8),
-        KEY(3, 2, GROUP_1 | KEY_9),
-        KEY(5, 2, GROUP_1 | KEY_0),
-        KEY(4, 2, GROUP_1 | 113),       /* # F13 Toggle input method Qt::Key_F13 */
-        KEY(0, 1, GROUP_1 | KEY_F11),   /* green button Qt::Key_Call */
-        KEY(1, 2, GROUP_1 | KEY_YEN),   /* left soft Qt::Key_Context1 */
+        KEY(4, 5, GROUP_1 | KEY_KPASTERISK),/* "*" */
+        KEY(1, 4, GROUP_1 | KEY_6),
+        KEY(1, 5, GROUP_1 | KEY_7),
+        KEY(1, 3, GROUP_1 | KEY_8),
+        KEY(2, 3, GROUP_1 | KEY_9),
+        KEY(2, 5, GROUP_1 | KEY_0),
+        KEY(2, 4, GROUP_1 | 113), /* # F13 Toggle input method Qt::Key_F13 */
+        KEY(1, 0, GROUP_1 | KEY_F11),   /* green button Qt::Key_Call */
+        KEY(2, 1, GROUP_1 | KEY_YEN),   /* left soft Qt::Key_Context1 */
         KEY(2, 2, GROUP_1 | KEY_F8),    /* right soft Qt::Key_Back */
-        KEY(2, 1, GROUP_1 | KEY_LEFTSHIFT), /* shift */
+        KEY(1, 2, GROUP_1 | KEY_LEFTSHIFT), /* shift */
         KEY(1, 1, GROUP_1 | KEY_BACKSPACE), /* C (clear) */
-        KEY(0, 2, GROUP_1 | KEY_F7),    /* menu Qt::Key_Menu */
-        0
+        KEY(2, 0, GROUP_1 | KEY_F7),    /* menu Qt::Key_Menu */
 };
 
 static struct resource sx1_kp_resources[] = {
@@ -204,11 +203,15 @@ static struct resource sx1_kp_resources[] = {
         },
 };
 
+static const struct matrix_keymap_data sx1_keymap_data = {
+        .keymap         = sx1_keymap,
+        .keymap_size    = ARRAY_SIZE(sx1_keymap),
+};
+
 static struct omap_kp_platform_data sx1_kp_data = {
         .rows           = 6,
         .cols           = 6,
-        .keymap = sx1_keymap,
-        .keymapsize = ARRAY_SIZE(sx1_keymap),
+        .keymap_data    = &sx1_keymap_data,
         .delay  = 80,
 };
 
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
new file mode 100644
index 000000000000..d8559344c6e2
--- /dev/null
+++ b/arch/arm/mach-omap1/dma.c
@@ -0,0 +1,390 @@
+/*
+ * OMAP1/OMAP7xx - specific DMA driver
+ *
+ * Copyright (C) 2003 - 2008 Nokia Corporation
+ * Author: Juha Yrjölä <juha.yrjola@nokia.com>
+ * DMA channel linking for 1610 by Samuel Ortiz <samuel.ortiz@nokia.com>
+ * Graphics DMA and LCD DMA graphics tranformations
+ * by Imre Deak <imre.deak@nokia.com>
+ * OMAP2/3 support Copyright (C) 2004-2007 Texas Instruments, Inc.
+ * Some functions based on earlier dma-omap.c Copyright (C) 2001 RidgeRun, Inc.
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ * Converted DMA library into platform driver
+ *                   - G, Manjunath Kondaiah <manjugk@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+
+#include <plat/dma.h>
+#include <plat/tc.h>
+#include <plat/irqs.h>
+
+#define OMAP1_DMA_BASE                  (0xfffed800)
+#define OMAP1_LOGICAL_DMA_CH_COUNT      17
+#define OMAP1_DMA_STRIDE                0x40
+
+static u32 errata;
+static u32 enable_1510_mode;
+static u8 dma_stride;
+static enum omap_reg_offsets dma_common_ch_start, dma_common_ch_end;
+
+static u16 reg_map[] = {
+        [GCR]           = 0x400,
+        [GSCR]          = 0x404,
+        [GRST1]         = 0x408,
+        [HW_ID]         = 0x442,
+        [PCH2_ID]       = 0x444,
+        [PCH0_ID]       = 0x446,
+        [PCH1_ID]       = 0x448,
+        [PCHG_ID]       = 0x44a,
+        [PCHD_ID]       = 0x44c,
+        [CAPS_0]        = 0x44e,
+        [CAPS_1]        = 0x452,
+        [CAPS_2]        = 0x456,
+        [CAPS_3]        = 0x458,
+        [CAPS_4]        = 0x45a,
+        [PCH2_SR]       = 0x460,
+        [PCH0_SR]       = 0x480,
+        [PCH1_SR]       = 0x482,
+        [PCHD_SR]       = 0x4c0,
+
+        /* Common Registers */
+        [CSDP]          = 0x00,
+        [CCR]           = 0x02,
+        [CICR]          = 0x04,
+        [CSR]           = 0x06,
+        [CEN]           = 0x10,
+        [CFN]           = 0x12,
+        [CSFI]          = 0x14,
+        [CSEI]          = 0x16,
+        [CPC]           = 0x18, /* 15xx only */
+        [CSAC]          = 0x18,
+        [CDAC]          = 0x1a,
+        [CDEI]          = 0x1c,
+        [CDFI]          = 0x1e,
+        [CLNK_CTRL]     = 0x28,
+
+        /* Channel specific register offsets */
+        [CSSA]          = 0x08,
+        [CDSA]          = 0x0c,
+        [COLOR]         = 0x20,
+        [CCR2]          = 0x24,
+        [LCH_CTRL]      = 0x2a,
+};
+
+static struct resource res[] __initdata = {
+        [0] = {
+                .start  = OMAP1_DMA_BASE,
+                .end    = OMAP1_DMA_BASE + SZ_2K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .name   = "0",
+                .start  = INT_DMA_CH0_6,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .name   = "1",
+                .start  = INT_DMA_CH1_7,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .name   = "2",
+                .start  = INT_DMA_CH2_8,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [4] = {
+                .name   = "3",
+                .start  = INT_DMA_CH3,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [5] = {
+                .name   = "4",
+                .start  = INT_DMA_CH4,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [6] = {
+                .name   = "5",
+                .start  = INT_DMA_CH5,
+                .flags  = IORESOURCE_IRQ,
+        },
+        /* Handled in lcd_dma.c */
+        [7] = {
+                .name   = "6",
+                .start  = INT_1610_DMA_CH6,
+                .flags  = IORESOURCE_IRQ,
+        },
+        /* irq's for omap16xx and omap7xx */
+        [8] = {
+                .name   = "7",
+                .start  = INT_1610_DMA_CH7,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [9] = {
+                .name   = "8",
+                .start  = INT_1610_DMA_CH8,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [10] = {
+                .name  = "9",
+                .start = INT_1610_DMA_CH9,
+                .flags = IORESOURCE_IRQ,
+        },
+        [11] = {
+                .name  = "10",
+                .start = INT_1610_DMA_CH10,
+                .flags = IORESOURCE_IRQ,
+        },
+        [12] = {
+                .name  = "11",
+                .start = INT_1610_DMA_CH11,
+                .flags = IORESOURCE_IRQ,
+        },
+        [13] = {
+                .name  = "12",
+                .start = INT_1610_DMA_CH12,
+                .flags = IORESOURCE_IRQ,
+        },
+        [14] = {
+                .name  = "13",
+                .start = INT_1610_DMA_CH13,
+                .flags = IORESOURCE_IRQ,
+        },
+        [15] = {
+                .name  = "14",
+                .start = INT_1610_DMA_CH14,
+                .flags = IORESOURCE_IRQ,
+        },
+        [16] = {
+                .name  = "15",
+                .start = INT_1610_DMA_CH15,
+                .flags = IORESOURCE_IRQ,
+        },
+        [17] = {
+                .name  = "16",
+                .start = INT_DMA_LCD,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static void __iomem *dma_base;
+static inline void dma_write(u32 val, int reg, int lch)
+{
+        u8  stride;
+        u32 offset;
+
+        stride = (reg >= dma_common_ch_start) ? dma_stride : 0;
+        offset = reg_map[reg] + (stride * lch);
+
+        __raw_writew(val, dma_base + offset);
+        if ((reg > CLNK_CTRL && reg < CCEN) ||
+                        (reg > PCHD_ID && reg < CAPS_2)) {
+                u32 offset2 = reg_map[reg] + 2 + (stride * lch);
+                __raw_writew(val >> 16, dma_base + offset2);
+        }
+}
+
+static inline u32 dma_read(int reg, int lch)
+{
+        u8 stride;
+        u32 offset, val;
+
+        stride = (reg >= dma_common_ch_start) ? dma_stride : 0;
+        offset = reg_map[reg] + (stride * lch);
+
+        val = __raw_readw(dma_base + offset);
+        if ((reg > CLNK_CTRL && reg < CCEN) ||
+                        (reg > PCHD_ID && reg < CAPS_2)) {
+                u16 upper;
+                u32 offset2 = reg_map[reg] + 2 + (stride * lch);
+                upper = __raw_readw(dma_base + offset2);
+                val |= (upper << 16);
+        }
+        return val;
+}
+
+static void omap1_clear_lch_regs(int lch)
+{
+        int i = dma_common_ch_start;
+
+        for (; i <= dma_common_ch_end; i += 1)
+                dma_write(0, i, lch);
+}
+
+static void omap1_clear_dma(int lch)
+{
+        u32 l;
+
+        l = dma_read(CCR, lch);
+        l &= ~OMAP_DMA_CCR_EN;
+        dma_write(l, CCR, lch);
+
+        /* Clear pending interrupts */
+        l = dma_read(CSR, lch);
+}
+
+static void omap1_show_dma_caps(void)
+{
+        if (enable_1510_mode) {
+                printk(KERN_INFO "DMA support for OMAP15xx initialized\n");
+        } else {
+                u16 w;
+                printk(KERN_INFO "OMAP DMA hardware version %d\n",
+                                                        dma_read(HW_ID, 0));
+                printk(KERN_INFO "DMA capabilities: %08x:%08x:%04x:%04x:%04x\n",
+                        dma_read(CAPS_0, 0), dma_read(CAPS_1, 0),
+                        dma_read(CAPS_2, 0), dma_read(CAPS_3, 0),
+                        dma_read(CAPS_4, 0));
+
+                /* Disable OMAP 3.0/3.1 compatibility mode. */
+                w = dma_read(GSCR, 0);
+                w |= 1 << 3;
+                dma_write(w, GSCR, 0);
+        }
+        return;
+}
+
+static u32 configure_dma_errata(void)
+{
+
+        /*
+         * Erratum 3.2/3.3: sometimes 0 is returned if CSAC/CDAC is
+         * read before the DMA controller finished disabling the channel.
+         */
+        if (!cpu_is_omap15xx())
+                SET_DMA_ERRATA(DMA_ERRATA_3_3);
+
+        return errata;
+}
+
+static int __init omap1_system_dma_init(void)
+{
+        struct omap_system_dma_plat_info        *p;
+        struct omap_dma_dev_attr                *d;
+        struct platform_device                  *pdev;
+        int ret;
+
+        pdev = platform_device_alloc("omap_dma_system", 0);
+        if (!pdev) {
+                pr_err("%s: Unable to device alloc for dma\n",
+                        __func__);
+                return -ENOMEM;
+        }
+
+        dma_base = ioremap(res[0].start, resource_size(&res[0]));
+        if (!dma_base) {
+                pr_err("%s: Unable to ioremap\n", __func__);
+                return -ENODEV;
+        }
+
+        ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res));
+        if (ret) {
+                dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
+                        __func__, pdev->name, pdev->id);
+                goto exit_device_del;
+        }
+
+        p = kzalloc(sizeof(struct omap_system_dma_plat_info), GFP_KERNEL);
+        if (!p) {
+                dev_err(&pdev->dev, "%s: Unable to allocate 'p' for %s\n",
+                        __func__, pdev->name);
+                ret = -ENOMEM;
+                goto exit_device_put;
+        }
+
+        d = kzalloc(sizeof(struct omap_dma_dev_attr), GFP_KERNEL);
+        if (!d) {
+                dev_err(&pdev->dev, "%s: Unable to allocate 'd' for %s\n",
+                        __func__, pdev->name);
+                ret = -ENOMEM;
+                goto exit_release_p;
+        }
+
+        d->lch_count            = OMAP1_LOGICAL_DMA_CH_COUNT;
+
+        /* Valid attributes for omap1 plus processors */
+        if (cpu_is_omap15xx())
+                d->dev_caps = ENABLE_1510_MODE;
+        enable_1510_mode = d->dev_caps & ENABLE_1510_MODE;
+
+        d->dev_caps             |= SRC_PORT;
+        d->dev_caps             |= DST_PORT;
+        d->dev_caps             |= SRC_INDEX;
+        d->dev_caps             |= DST_INDEX;
+        d->dev_caps             |= IS_BURST_ONLY4;
+        d->dev_caps             |= CLEAR_CSR_ON_READ;
+        d->dev_caps             |= IS_WORD_16;
+
+
+        d->chan = kzalloc(sizeof(struct omap_dma_lch) *
+                                        (d->lch_count), GFP_KERNEL);
+        if (!d->chan) {
+                dev_err(&pdev->dev, "%s: Memory allocation failed"
+                                        "for d->chan!!!\n", __func__);
+                goto exit_release_d;
+        }
+
+        if (cpu_is_omap15xx())
+                d->chan_count = 9;
+        else if (cpu_is_omap16xx() || cpu_is_omap7xx()) {
+                if (!(d->dev_caps & ENABLE_1510_MODE))
+                        d->chan_count = 16;
+                else
+                        d->chan_count = 9;
+        }
+
+        p->dma_attr = d;
+
+        p->show_dma_caps        = omap1_show_dma_caps;
+        p->clear_lch_regs       = omap1_clear_lch_regs;
+        p->clear_dma            = omap1_clear_dma;
+        p->dma_write            = dma_write;
+        p->dma_read             = dma_read;
+        p->disable_irq_lch      = NULL;
+
+        p->errata = configure_dma_errata();
+
+        ret = platform_device_add_data(pdev, p, sizeof(*p));
+        if (ret) {
+                dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
+                        __func__, pdev->name, pdev->id);
+                goto exit_release_chan;
+        }
+
+        ret = platform_device_add(pdev);
+        if (ret) {
+                dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
+                        __func__, pdev->name, pdev->id);
+                goto exit_release_chan;
+        }
+
+        dma_stride              = OMAP1_DMA_STRIDE;
+        dma_common_ch_start     = CPC;
+        dma_common_ch_end       = COLOR;
+
+        return ret;
+
+exit_release_chan:
+        kfree(d->chan);
+exit_release_d:
+        kfree(d);
+exit_release_p:
+        kfree(p);
+exit_device_put:
+        platform_device_put(pdev);
+exit_device_del:
+        platform_device_del(pdev);
+
+        return ret;
+}
+arch_initcall(omap1_system_dma_init);