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Keyboard: omap-keypad: use matrix_keypad.h

Browse Source 
Most keypad drivers make use of the <linux/input/matrix_keypad.h>
defined macros, structures and inline functions.

Convert omap-keypad driver to use those as well, as suggested by a
compile time warning, hardcoded into the OMAP <palt/keypad.h>.

Created against linux-2.6.37-rc5.
Tested on Amstrad Delta.
Compile tested with omap1_defconfig and omap2plus_defconfig shrinked to
board-h4.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Reviewed-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Janusz Krzysztofik 2010-12-20 21:09:22 +00:00 committed by Tony Lindgren
parent 4e012e5f24
commit da1f026b53
17 changed files with 455 additions and 408 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

124
arch/arm/mach-omap1/board-ams-delta.c
View File

@ -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(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(4, 7, KEY_CAMERA), /* Photo */
KEY(7, 4, KEY_CAMERA), /* Photo */
KEY(4, 0, KEY_F2), /* Home */
KEY(4, 1, KEY_F3), /* Office */
KEY(4, 2, KEY_F4), /* Mobile */
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,
};

67
arch/arm/mach-omap1/board-fsample.c
View File

@ -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,
};

75
arch/arm/mach-omap1/board-h2.c
View File

@ -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 = {

75
arch/arm/mach-omap1/board-h3.c
View File

@ -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 = {

98
arch/arm/mach-omap1/board-htcherald.c
View File

@ -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 = {

21
arch/arm/mach-omap1/board-innovator.c
View File

@ -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,
};

29
arch/arm/mach-omap1/board-nokia770.c
View File

@ -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,
};

21
arch/arm/mach-omap1/board-osk.c
View File

@ -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,
};

28
arch/arm/mach-omap1/board-palmte.c
View File

@ -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,
};

28
arch/arm/mach-omap1/board-palmtt.c
View File

@ -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 = {

30
arch/arm/mach-omap1/board-palmz71.c
View File

@ -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,
};

69
arch/arm/mach-omap1/board-perseus2.c
View File

@ -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 = {

57
arch/arm/mach-omap1/board-sx1.c
View File

@ -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,
};

63
arch/arm/mach-omap2/board-h4.c
View File

@ -51,38 +51,37 @@
static unsigned int row_gpios[6] = { 88, 89, 124, 11, 6, 96 };
static unsigned int col_gpios[7] = { 90, 91, 100, 36, 12, 97, 98 };
static int h4_keymap[] = {
static const unsigned int h4_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
KEY(0, 2, KEY_A),
KEY(0, 3, KEY_B),
KEY(0, 4, KEY_C),
KEY(1, 0, KEY_DOWN),
KEY(1, 0, KEY_RIGHT),
KEY(2, 0, KEY_A),
KEY(3, 0, KEY_B),
KEY(4, 0, KEY_C),
KEY(0, 1, KEY_DOWN),
KEY(1, 1, KEY_UP),
KEY(1, 2, KEY_E),
KEY(1, 3, KEY_F),
KEY(1, 4, KEY_G),
KEY(2, 0, KEY_ENTER),
KEY(2, 1, KEY_I),
KEY(2, 1, KEY_E),
KEY(3, 1, KEY_F),
KEY(4, 1, KEY_G),
KEY(0, 2, KEY_ENTER),
KEY(1, 2, KEY_I),
KEY(2, 2, KEY_J),
KEY(2, 3, KEY_K),
KEY(2, 4, KEY_3),
KEY(3, 0, KEY_M),
KEY(3, 1, KEY_N),
KEY(3, 2, KEY_O),
KEY(3, 2, KEY_K),
KEY(4, 2, KEY_3),
KEY(0, 3, KEY_M),
KEY(1, 3, KEY_N),
KEY(2, 3, KEY_O),
KEY(3, 3, KEY_P),
KEY(3, 4, KEY_Q),
KEY(4, 0, KEY_R),
KEY(4, 1, KEY_4),
KEY(4, 2, KEY_T),
KEY(4, 3, KEY_U),
KEY(4, 3, KEY_Q),
KEY(0, 4, KEY_R),
KEY(1, 4, KEY_4),
KEY(2, 4, KEY_T),
KEY(3, 4, KEY_U),
KEY(4, 4, KEY_ENTER),
KEY(5, 0, KEY_V),
KEY(5, 1, KEY_W),
KEY(5, 2, KEY_L),
KEY(5, 3, KEY_S),
KEY(5, 4, KEY_ENTER),
0
KEY(0, 5, KEY_V),
KEY(1, 5, KEY_W),
KEY(2, 5, KEY_L),
KEY(3, 5, KEY_S),
KEY(4, 5, KEY_ENTER),
};
static struct mtd_partition h4_partitions[] = {
@ -136,12 +135,16 @@ static struct platform_device h4_flash_device = {
.resource = &h4_flash_resource,
};
static const struct matrix_keymap_data h4_keymap_data = {
.keymap = h4_keymap,
.keymap_size = ARRAY_SIZE(h4_keymap),
};
static struct omap_kp_platform_data h4_kp_data = {
.rows = 6,
.cols = 7,
.keymap = h4_keymap,
.keymapsize = ARRAY_SIZE(h4_keymap),
.rep = 1,
.keymap_data = &h4_keymap_data,
.rep = true,
.row_gpios = row_gpios,
.col_gpios = col_gpios,
};

35
arch/arm/plat-omap/include/plat/keypad.h
View File

@ -10,16 +10,18 @@
#ifndef ASMARM_ARCH_KEYPAD_H
#define ASMARM_ARCH_KEYPAD_H
#warning: Please update the board to use matrix_keypad.h instead
#ifndef CONFIG_ARCH_OMAP1
#warning Please update the board to use matrix-keypad driver
#endif
#include <linux/input/matrix_keypad.h>
struct omap_kp_platform_data {
int rows;
int cols;
int *keymap;
unsigned int keymapsize;
unsigned int rep:1;
const struct matrix_keymap_data *keymap_data;
bool rep;
unsigned long delay;
unsigned int dbounce:1;
bool dbounce;
/* specific to OMAP242x*/
unsigned int *row_gpios;
unsigned int *col_gpios;
@ -28,18 +30,21 @@ struct omap_kp_platform_data {
/* Group (0..3) -- when multiple keys are pressed, only the
* keys pressed in the same group are considered as pressed. This is
* in order to workaround certain crappy HW designs that produce ghost
* keypresses. */
#define GROUP_0 (0 << 16)
#define GROUP_1 (1 << 16)
#define GROUP_2 (2 << 16)
#define GROUP_3 (3 << 16)
* keypresses. Two free bits, not used by neither row/col nor keynum,
* must be available for use as group bits. The below GROUP_SHIFT
* macro definition is based on some prior knowledge of the
* matrix_keypad defined KEY() macro internals.
*/
#define GROUP_SHIFT 14
#define GROUP_0 (0 << GROUP_SHIFT)
#define GROUP_1 (1 << GROUP_SHIFT)
#define GROUP_2 (2 << GROUP_SHIFT)
#define GROUP_3 (3 << GROUP_SHIFT)
#define GROUP_MASK GROUP_3
#if KEY_MAX & GROUP_MASK
#error Group bits in conflict with keynum bits
#endif
#define KEY_PERSISTENT 0x00800000
#define KEYNUM_MASK 0x00EFFFFF
#define KEY(col, row, val) (((col) << 28) | ((row) << 24) | (val))
#define PERSISTENT_KEY(col, row) (((col) << 28) | ((row) << 24) | \
KEY_PERSISTENT)
#endif

41
drivers/input/keyboard/omap-keypad.c
View File

@ -65,7 +65,6 @@ struct omap_kp {
static DECLARE_TASKLET_DISABLED(kp_tasklet, omap_kp_tasklet, 0);
static int *keymap;
static unsigned int *row_gpios;
static unsigned int *col_gpios;
@ -162,20 +161,11 @@ static void omap_kp_scan_keypad(struct omap_kp *omap_kp, unsigned char *state)
}
}
static inline int omap_kp_find_key(int col, int row)
{
int i, key;
key = KEY(col, row, 0);
for (i = 0; keymap[i] != 0; i++)
if ((keymap[i] & 0xff000000) == key)
return keymap[i] & 0x00ffffff;
return -1;
}
static void omap_kp_tasklet(unsigned long data)
{
struct omap_kp *omap_kp_data = (struct omap_kp *) data;
unsigned short *keycodes = omap_kp_data->input->keycode;
unsigned int row_shift = get_count_order(omap_kp_data->cols);
unsigned char new_state[8], changed, key_down = 0;
int col, row;
int spurious = 0;
@ -199,7 +189,7 @@ static void omap_kp_tasklet(unsigned long data)
row, (new_state[col] & (1 << row)) ?
"pressed" : "released");
#else
key = omap_kp_find_key(col, row);
key = keycodes[MATRIX_SCAN_CODE(row, col, row_shift)];
if (key < 0) {
printk(KERN_WARNING
"omap-keypad: Spurious key event %d-%d\n",
@ -298,13 +288,18 @@ static int __devinit omap_kp_probe(struct platform_device *pdev)
struct input_dev *input_dev;
struct omap_kp_platform_data *pdata = pdev->dev.platform_data;
int i, col_idx, row_idx, irq_idx, ret;
unsigned int row_shift, keycodemax;
if (!pdata->rows || !pdata->cols || !pdata->keymap) {
printk(KERN_ERR "No rows, cols or keymap from pdata\n");
if (!pdata->rows || !pdata->cols || !pdata->keymap_data) {
printk(KERN_ERR "No rows, cols or keymap_data from pdata\n");
return -EINVAL;
}
omap_kp = kzalloc(sizeof(struct omap_kp), GFP_KERNEL);
row_shift = get_count_order(pdata->cols);
keycodemax = pdata->rows << row_shift;
omap_kp = kzalloc(sizeof(struct omap_kp) +
keycodemax * sizeof(unsigned short), GFP_KERNEL);
input_dev = input_allocate_device();
if (!omap_kp || !input_dev) {
kfree(omap_kp);
@ -320,7 +315,9 @@ static int __devinit omap_kp_probe(struct platform_device *pdev)
if (!cpu_is_omap24xx())
omap_writew(1, OMAP1_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
keymap = pdata->keymap;
input_dev->keycode = &omap_kp[1];
input_dev->keycodesize = sizeof(unsigned short);
input_dev->keycodemax = keycodemax;
if (pdata->rep)
__set_bit(EV_REP, input_dev->evbit);
@ -374,8 +371,8 @@ static int __devinit omap_kp_probe(struct platform_device *pdev)
/* setup input device */
__set_bit(EV_KEY, input_dev->evbit);
for (i = 0; keymap[i] != 0; i++)
__set_bit(keymap[i] & KEY_MAX, input_dev->keybit);
matrix_keypad_build_keymap(pdata->keymap_data, row_shift,
input_dev->keycode, input_dev->keybit);
input_dev->name = "omap-keypad";
input_dev->phys = "omap-keypad/input0";
input_dev->dev.parent = &pdev->dev;
@ -416,7 +413,7 @@ static int __devinit omap_kp_probe(struct platform_device *pdev)
return 0;
err5:
for (i = irq_idx - 1; i >=0; i--)
free_irq(row_gpios[i], 0);
free_irq(row_gpios[i], NULL);
err4:
input_unregister_device(omap_kp->input);
input_dev = NULL;
@ -447,11 +444,11 @@ static int __devexit omap_kp_remove(struct platform_device *pdev)
gpio_free(col_gpios[i]);
for (i = 0; i < omap_kp->rows; i++) {
gpio_free(row_gpios[i]);
free_irq(gpio_to_irq(row_gpios[i]), 0);
free_irq(gpio_to_irq(row_gpios[i]), NULL);
}
} else {
omap_writew(1, OMAP1_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
free_irq(omap_kp->irq, 0);
free_irq(omap_kp->irq, NULL);
}
del_timer_sync(&omap_kp->timer);

2
include/linux/input/matrix_keypad.h
View File

@ -9,7 +9,7 @@
#define KEY(row, col, val) ((((row) & (MATRIX_MAX_ROWS - 1)) << 24) |\
(((col) & (MATRIX_MAX_COLS - 1)) << 16) |\
(val & 0xffff))
((val) & 0xffff))
#define KEY_ROW(k) (((k) >> 24) & 0xff)
#define KEY_COL(k) (((k) >> 16) & 0xff)