Commit 51ed9ad7 authored by Michael Hennerich's avatar Michael Hennerich Committed by Bryan Wu
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Blackfin arch: ADP5588 QWERTY I2C Keyboard Input device driver 



Add BF537-STAMP platform Support

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent b03f2039

arch/blackfin/mach-bf537/boards/stamp.c

+94 −0
Original line number Diff line number Diff line
@@ -952,6 +952,93 @@ static struct platform_device i2c_bfin_twi_device = { 
};

#endif



#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)

#include <linux/input.h>

#include <linux/i2c/adp5588_keys.h>

static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {

	[0]	 = KEY_GRAVE,

	[1]	 = KEY_1,

	[2]	 = KEY_2,

	[3]	 = KEY_3,

	[4]	 = KEY_4,

	[5]	 = KEY_5,

	[6]	 = KEY_6,

	[7]	 = KEY_7,

	[8]	 = KEY_8,

	[9]	 = KEY_9,

	[10]	 = KEY_0,

	[11]	 = KEY_MINUS,

	[12]	 = KEY_EQUAL,

	[13]	 = KEY_BACKSLASH,

	[15]	 = KEY_KP0,

	[16]	 = KEY_Q,

	[17]	 = KEY_W,

	[18]	 = KEY_E,

	[19]	 = KEY_R,

	[20]	 = KEY_T,

	[21]	 = KEY_Y,

	[22]	 = KEY_U,

	[23]	 = KEY_I,

	[24]	 = KEY_O,

	[25]	 = KEY_P,

	[26]	 = KEY_LEFTBRACE,

	[27]	 = KEY_RIGHTBRACE,

	[29]	 = KEY_KP1,

	[30]	 = KEY_KP2,

	[31]	 = KEY_KP3,

	[32]	 = KEY_A,

	[33]	 = KEY_S,

	[34]	 = KEY_D,

	[35]	 = KEY_F,

	[36]	 = KEY_G,

	[37]	 = KEY_H,

	[38]	 = KEY_J,

	[39]	 = KEY_K,

	[40]	 = KEY_L,

	[41]	 = KEY_SEMICOLON,

	[42]	 = KEY_APOSTROPHE,

	[43]	 = KEY_BACKSLASH,

	[45]	 = KEY_KP4,

	[46]	 = KEY_KP5,

	[47]	 = KEY_KP6,

	[48]	 = KEY_102ND,

	[49]	 = KEY_Z,

	[50]	 = KEY_X,

	[51]	 = KEY_C,

	[52]	 = KEY_V,

	[53]	 = KEY_B,

	[54]	 = KEY_N,

	[55]	 = KEY_M,

	[56]	 = KEY_COMMA,

	[57]	 = KEY_DOT,

	[58]	 = KEY_SLASH,

	[60]	 = KEY_KPDOT,

	[61]	 = KEY_KP7,

	[62]	 = KEY_KP8,

	[63]	 = KEY_KP9,

	[64]	 = KEY_SPACE,

	[65]	 = KEY_BACKSPACE,

	[66]	 = KEY_TAB,

	[67]	 = KEY_KPENTER,

	[68]	 = KEY_ENTER,

	[69]	 = KEY_ESC,

	[70]	 = KEY_DELETE,

	[74]	 = KEY_KPMINUS,

	[76]	 = KEY_UP,

	[77]	 = KEY_DOWN,

	[78]	 = KEY_RIGHT,

	[79]	 = KEY_LEFT,

};



static struct adp5588_kpad_platform_data adp5588_kpad_data = {

	.rows		= 8,

	.cols		= 10,

	.keymap		= adp5588_keymap,

	.keymapsize	= ARRAY_SIZE(adp5588_keymap),

	.repeat		= 0,

};

#endif



#ifdef CONFIG_I2C_BOARDINFO

static struct i2c_board_info __initdata bfin_i2c_board_info[] = {

#if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE)
@@ -978,6 +1065,13 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { 
		.platform_data = (void *)&bfin_ad7879_ts_info,

	},

#endif

#if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)

	{

		I2C_BOARD_INFO("adp5588-keys", 0x34),

		.irq = IRQ_PG0,

		.platform_data = (void *)&adp5588_kpad_data,

	},

#endif

};

#endif