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 0b1c07ffa2f..6ee19504845 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 e1439506eba..bd0495a9ac3 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 0c3f396328b..0efb9dbae44 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 082a73ca556..28b84aa9bdb 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 d2cff5022fe..dbc8b8d882b 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 742c6d10726..f2c5c585bc8 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 8d59b078fc2..a36e6742bf9 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 605495bbc58..d21f09dc78f 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 d44e7172efc..7c5e2112c77 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 994dc6f5072..fb51ce6123d 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 ed1400a67f7..f04f2d36e7d 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 2afac598bae..d7bbbe721a7 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 69fda218fb4..3c8ee848945 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 463862c6781..d41fe2d0616 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 00000000000..d8559344c6e
--- /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);