[PATCH 4/7] davinci: add keypad config for tnetv107x evm board
From: Cyril Chemparathy <hidden>
Date: 2010-09-13 16:29:52
Subsystem:
arm port, the rest, ti davinci machine support · Maintainers:
Russell King, Linus Torvalds, Bartosz Golaszewski
This patch adds evm board specific keymap definitions and controller configuration data for on-chip keypad controller on tnetv107x silicon. Signed-off-by: Cyril Chemparathy <redacted> --- arch/arm/mach-davinci/board-tnetv107x-evm.c | 42 +++++++++++++++++++++++++++ 1 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
index fe2a9d9..2fe7a3f 100644
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c@@ -21,6 +21,7 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/ratelimit.h> +#include <linux/input.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <asm/mach/arch.h>
@@ -141,10 +142,51 @@ static struct davinci_uart_config serial_config __initconst = { .enabled_uarts = BIT(1), }; +static int keymap[] = { + /* row 0 */ + KEY_NUMERIC_1, KEY_NUMERIC_2, KEY_NUMERIC_3, KEY_FN_F1, KEY_MENU, + /* row 1 */ + KEY_NUMERIC_4, KEY_NUMERIC_5, KEY_NUMERIC_6, KEY_UP, KEY_FN_F2, + /* row 2 */ + KEY_NUMERIC_7, KEY_NUMERIC_8, KEY_NUMERIC_9, KEY_LEFT, KEY_ENTER, + /* row 3 */ + KEY_NUMERIC_STAR, KEY_NUMERIC_0, KEY_NUMERIC_POUND, KEY_DOWN, KEY_RIGHT, + /* row 4 */ + KEY_FN_F3, KEY_FN_F4, KEY_MUTE, KEY_HOME, KEY_BACK, + /* row 5 */ + KEY_VOLUMEDOWN, KEY_VOLUMEUP, KEY_F1, KEY_F2, KEY_F3, +}; + +static const char *keynames[] = { + /* row 0 */ + "1", "2", "3", "S1 (FN_F1)", "MENU", + /* row 1 */ + "4", "5", "6", "UP", "S2 (FN_F2)", + /* row 2 */ + "7", "8", "9", "LEFT", "ENTER", + /* row 3 */ + "*", "0", "#", "DOWN", "RIGHT", + /* row 4 */ + "SPEAKER (FN_F3)", "HEADSET (FN_F4)", "MUTE", "HOME", "BACK", + /* row 5 */ + "VOL_DOWN", "VOL_UP", "F1", "F2", "F3", +}; + +static struct tnetv107x_keypad_data keypad_config = { + .keynames = keynames, + .keymap = keymap, + .keymap_size = ARRAY_SIZE(keymap), + .rows = 6, + .cols = 5, + .debounce = 0x400, + .stable = 0x3, +}; + static struct tnetv107x_device_info evm_device_info __initconst = { .serial_config = &serial_config, .mmc_config[1] = &mmc_config, /* controller 1 */ .nand_config[0] = &nand_config, /* chip select 0 */ + .keypad_config = &keypad_config, }; static __init void tnetv107x_evm_board_init(void)
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1.7.0.4