[linux.git] / arch / arm / mach-pxa / palmtreo.c

/*
 * Hardware definitions for Palm Treo smartphones
 *
 * currently supported:
 *     Palm Treo 680 (GSM)
 *     Palm Centro 685 (GSM)
 *
 * Author:     Tomas Cech <[email protected]>
 *
 * 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.
 *
 * (find more info at www.hackndev.com)
 *
 */

#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/memblock.h>
#include <linux/pda_power.h>
#include <linux/pwm_backlight.h>
#include <linux/gpio.h>
#include <linux/power_supply.h>
#include <linux/sysdev.h>
#include <linux/w1-gpio.h>

#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>

#include <mach/pxa27x.h>
#include <mach/pxa27x-udc.h>
#include <mach/audio.h>
#include <mach/palmtreo.h>
#include <mach/mmc.h>
#include <mach/pxafb.h>
#include <mach/irda.h>
#include <plat/pxa27x_keypad.h>
#include <mach/udc.h>
#include <mach/ohci.h>
#include <mach/pxa2xx-regs.h>
#include <mach/palmasoc.h>
#include <mach/camera.h>
#include <mach/palm27x.h>

#include <sound/pxa2xx-lib.h>

#include "generic.h"
#include "devices.h"

/******************************************************************************
 * Pin configuration
 ******************************************************************************/
static unsigned long treo_pin_config[] __initdata = {
	/* MMC */
	GPIO32_MMC_CLK,
	GPIO92_MMC_DAT_0,
	GPIO109_MMC_DAT_1,
	GPIO110_MMC_DAT_2,
	GPIO111_MMC_DAT_3,
	GPIO112_MMC_CMD,
	GPIO113_GPIO,				/* SD detect */

	/* AC97 */
	GPIO28_AC97_BITCLK,
	GPIO29_AC97_SDATA_IN_0,
	GPIO30_AC97_SDATA_OUT,
	GPIO31_AC97_SYNC,
	GPIO89_AC97_SYSCLK,
	GPIO95_AC97_nRESET,

	/* IrDA */
	GPIO46_FICP_RXD,
	GPIO47_FICP_TXD,

	/* PWM */
	GPIO16_PWM0_OUT,

	/* USB */
	GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,	/* usb detect */

	/* MATRIX KEYPAD */
	GPIO101_KP_MKIN_1,
	GPIO102_KP_MKIN_2,
	GPIO97_KP_MKIN_3,
	GPIO98_KP_MKIN_4,
	GPIO91_KP_MKIN_6,
	GPIO13_KP_MKIN_7,
	GPIO103_KP_MKOUT_0 | MFP_LPM_DRIVE_HIGH,
	GPIO104_KP_MKOUT_1,
	GPIO105_KP_MKOUT_2,
	GPIO106_KP_MKOUT_3,
	GPIO107_KP_MKOUT_4,
	GPIO108_KP_MKOUT_5,
	GPIO96_KP_MKOUT_6,
	GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,	/* Hotsync button */

	/* LCD */
	GPIOxx_LCD_TFT_16BPP,

	/* Quick Capture Interface */
	GPIO84_CIF_FV,
	GPIO85_CIF_LV,
	GPIO53_CIF_MCLK,
	GPIO54_CIF_PCLK,
	GPIO81_CIF_DD_0,
	GPIO55_CIF_DD_1,
	GPIO51_CIF_DD_2,
	GPIO50_CIF_DD_3,
	GPIO52_CIF_DD_4,
	GPIO48_CIF_DD_5,
	GPIO17_CIF_DD_6,
	GPIO12_CIF_DD_7,

	/* I2C */
	GPIO117_I2C_SCL,
	GPIO118_I2C_SDA,

	/* GSM */
	GPIO14_GPIO | WAKEUP_ON_EDGE_BOTH,	/* GSM host wake up */
	GPIO34_FFUART_RXD,
	GPIO35_FFUART_CTS,
	GPIO39_FFUART_TXD,
	GPIO41_FFUART_RTS,

	/* MISC. */
	GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,	/* external power detect */
	GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,	/* silent switch */
	GPIO116_GPIO,				/* headphone detect */
	GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH,	/* bluetooth host wake up */
};

#ifdef CONFIG_MACH_TREO680
static unsigned long treo680_pin_config[] __initdata = {
	GPIO33_GPIO,    /* SD read only */

	/* MATRIX KEYPAD - different wake up source */
	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
	GPIO99_KP_MKIN_5,
};
#endif /* CONFIG_MACH_TREO680 */

#ifdef CONFIG_MACH_CENTRO
static unsigned long centro685_pin_config[] __initdata = {
	/* Bluetooth attached to BT UART*/
	MFP_CFG_OUT(GPIO80, AF0, DRIVE_LOW),    /* power: LOW = off */
	GPIO42_BTUART_RXD,
	GPIO43_BTUART_TXD,
	GPIO44_BTUART_CTS,
	GPIO45_BTUART_RTS,

	/* MATRIX KEYPAD - different wake up source */
	GPIO100_KP_MKIN_0,
	GPIO99_KP_MKIN_5 | WAKEUP_ON_LEVEL_HIGH,
};
#endif /* CONFIG_MACH_CENTRO */

/******************************************************************************
 * GPIO keyboard
 ******************************************************************************/
#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
static unsigned int treo680_matrix_keys[] = {
	KEY(0, 0, KEY_F8),		/* Red/Off/Power */
	KEY(0, 1, KEY_LEFT),
	KEY(0, 2, KEY_LEFTCTRL),	/* Alternate */
	KEY(0, 3, KEY_L),
	KEY(0, 4, KEY_A),
	KEY(0, 5, KEY_Q),
	KEY(0, 6, KEY_P),

	KEY(1, 0, KEY_RIGHTCTRL),	/* Menu */
	KEY(1, 1, KEY_RIGHT),
	KEY(1, 2, KEY_LEFTSHIFT),	/* Left shift */
	KEY(1, 3, KEY_Z),
	KEY(1, 4, KEY_S),
	KEY(1, 5, KEY_W),

	KEY(2, 0, KEY_F1),		/* Phone */
	KEY(2, 1, KEY_UP),
	KEY(2, 2, KEY_0),
	KEY(2, 3, KEY_X),
	KEY(2, 4, KEY_D),
	KEY(2, 5, KEY_E),

	KEY(3, 0, KEY_F10),		/* Calendar */
	KEY(3, 1, KEY_DOWN),
	KEY(3, 2, KEY_SPACE),
	KEY(3, 3, KEY_C),
	KEY(3, 4, KEY_F),
	KEY(3, 5, KEY_R),

	KEY(4, 0, KEY_F12),		/* Mail */
	KEY(4, 1, KEY_KPENTER),
	KEY(4, 2, KEY_RIGHTALT),	/* Alt */
	KEY(4, 3, KEY_V),
	KEY(4, 4, KEY_G),
	KEY(4, 5, KEY_T),

	KEY(5, 0, KEY_F9),		/* Home */
	KEY(5, 1, KEY_PAGEUP),		/* Side up */
	KEY(5, 2, KEY_DOT),
	KEY(5, 3, KEY_B),
	KEY(5, 4, KEY_H),
	KEY(5, 5, KEY_Y),

	KEY(6, 0, KEY_TAB),		/* Side Activate */
	KEY(6, 1, KEY_PAGEDOWN),	/* Side down */
	KEY(6, 2, KEY_ENTER),
	KEY(6, 3, KEY_N),
	KEY(6, 4, KEY_J),
	KEY(6, 5, KEY_U),

	KEY(7, 0, KEY_F6),		/* Green/Call */
	KEY(7, 1, KEY_O),
	KEY(7, 2, KEY_BACKSPACE),
	KEY(7, 3, KEY_M),
	KEY(7, 4, KEY_K),
	KEY(7, 5, KEY_I),
};

static unsigned int centro_matrix_keys[] = {
	KEY(0, 0, KEY_F9),		/* Home */
	KEY(0, 1, KEY_LEFT),
	KEY(0, 2, KEY_LEFTCTRL),	/* Alternate */
	KEY(0, 3, KEY_L),
	KEY(0, 4, KEY_A),
	KEY(0, 5, KEY_Q),
	KEY(0, 6, KEY_P),

	KEY(1, 0, KEY_RIGHTCTRL),	/* Menu */
	KEY(1, 1, KEY_RIGHT),
	KEY(1, 2, KEY_LEFTSHIFT),	/* Left shift */
	KEY(1, 3, KEY_Z),
	KEY(1, 4, KEY_S),
	KEY(1, 5, KEY_W),

	KEY(2, 0, KEY_F1),		/* Phone */
	KEY(2, 1, KEY_UP),
	KEY(2, 2, KEY_0),
	KEY(2, 3, KEY_X),
	KEY(2, 4, KEY_D),
	KEY(2, 5, KEY_E),

	KEY(3, 0, KEY_F10),		/* Calendar */
	KEY(3, 1, KEY_DOWN),
	KEY(3, 2, KEY_SPACE),
	KEY(3, 3, KEY_C),
	KEY(3, 4, KEY_F),
	KEY(3, 5, KEY_R),

	KEY(4, 0, KEY_F12),		/* Mail */
	KEY(4, 1, KEY_KPENTER),
	KEY(4, 2, KEY_RIGHTALT),	/* Alt */
	KEY(4, 3, KEY_V),
	KEY(4, 4, KEY_G),
	KEY(4, 5, KEY_T),

	KEY(5, 0, KEY_F8),		/* Red/Off/Power */
	KEY(5, 1, KEY_PAGEUP),		/* Side up */
	KEY(5, 2, KEY_DOT),
	KEY(5, 3, KEY_B),
	KEY(5, 4, KEY_H),
	KEY(5, 5, KEY_Y),

	KEY(6, 0, KEY_TAB),		/* Side Activate */
	KEY(6, 1, KEY_PAGEDOWN),	/* Side down */
	KEY(6, 2, KEY_ENTER),
	KEY(6, 3, KEY_N),
	KEY(6, 4, KEY_J),
	KEY(6, 5, KEY_U),

	KEY(7, 0, KEY_F6),		/* Green/Call */
	KEY(7, 1, KEY_O),
	KEY(7, 2, KEY_BACKSPACE),
	KEY(7, 3, KEY_M),
	KEY(7, 4, KEY_K),
	KEY(7, 5, KEY_I),
};

static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
	.matrix_key_rows	= 8,
	.matrix_key_cols	= 7,
	.matrix_key_map		= treo680_matrix_keys,
	.matrix_key_map_size	= ARRAY_SIZE(treo680_matrix_keys),
	.direct_key_map		= { KEY_CONNECT },
	.direct_key_num		= 1,

	.debounce_interval	= 30,
};

static void __init palmtreo_kpc_init(void)
{
	static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata;

	if (machine_is_centro()) {
		data->matrix_key_map = centro_matrix_keys;
		data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys);
	}

	pxa_set_keypad_info(&treo680_keypad_pdata);
}
#else
static inline void palmtreo_kpc_init(void) {}
#endif

/******************************************************************************
 * USB host
 ******************************************************************************/
#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
static struct pxaohci_platform_data treo680_ohci_info = {
	.port_mode    = PMM_PERPORT_MODE,
	.flags        = ENABLE_PORT1 | ENABLE_PORT3,
	.power_budget = 0,
};

static void __init palmtreo_uhc_init(void)
{
	if (machine_is_treo680())
		pxa_set_ohci_info(&treo680_ohci_info);
}
#else
static inline void palmtreo_uhc_init(void) {}
#endif

/******************************************************************************
 * Vibra and LEDs
 ******************************************************************************/
#ifdef CONFIG_MACH_TREO680
static struct gpio_led treo680_gpio_leds[] = {
	{
		.name			= "treo680:vibra:vibra",
		.default_trigger	= "none",
		.gpio			= GPIO_NR_TREO680_VIBRATE_EN,
	},
	{
		.name			= "treo680:green:led",
		.default_trigger	= "mmc0",
		.gpio			= GPIO_NR_TREO_GREEN_LED,
	},
	{
		.name			= "treo680:white:keybbl",
		.default_trigger	= "none",
		.gpio			= GPIO_NR_TREO680_KEYB_BL,
	},
};

static struct gpio_led_platform_data treo680_gpio_led_info = {
	.leds		= treo680_gpio_leds,
	.num_leds	= ARRAY_SIZE(treo680_gpio_leds),
};

static struct gpio_led centro_gpio_leds[] = {
	{
		.name			= "centro:vibra:vibra",
		.default_trigger	= "none",
		.gpio			= GPIO_NR_CENTRO_VIBRATE_EN,
	},
	{
		.name			= "centro:green:led",
		.default_trigger	= "mmc0",
		.gpio			= GPIO_NR_TREO_GREEN_LED,
	},
	{
		.name			= "centro:white:keybbl",
		.default_trigger	= "none",
		.active_low		= 1,
		.gpio			= GPIO_NR_CENTRO_KEYB_BL,
	},
};

static struct gpio_led_platform_data centro_gpio_led_info = {
	.leds		= centro_gpio_leds,
	.num_leds	= ARRAY_SIZE(centro_gpio_leds),
};

static struct platform_device palmtreo_leds = {
	.name   = "leds-gpio",
	.id     = -1,
	.dev    = {
		.platform_data  = &treo680_gpio_led_info,
	}
};

static void __init palmtreo_leds_init(void)
{
	if (machine_is_centro())
		palmtreo_leds.dev.platform_data = &centro_gpio_led_info;

	platform_device_register(&palmtreo_leds);
}
#else
static inline void palmtreo_leds_init(void) {}
#endif

/******************************************************************************
 * Machine init
 ******************************************************************************/
static void __init treo_reserve(void)
{
	memblock_reserve(0xa0000000, 0x1000);
	memblock_reserve(0xa2000000, 0x1000);
}

static void __init palmphone_common_init(void)
{
	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config));
	pxa_set_ffuart_info(NULL);
	pxa_set_btuart_info(NULL);
	pxa_set_stuart_info(NULL);
	palm27x_pm_init(TREO_STR_BASE);
	palm27x_lcd_init(GPIO_NR_TREO_BL_POWER, &palm_320x320_new_lcd_mode);
	palm27x_udc_init(GPIO_NR_TREO_USB_DETECT, GPIO_NR_TREO_USB_PULLUP, 1);
	palm27x_irda_init(GPIO_NR_TREO_IR_EN);
	palm27x_ac97_init(-1, -1, -1, 95);
	palm27x_pwm_init(GPIO_NR_TREO_BL_POWER, -1);
	palm27x_power_init(GPIO_NR_TREO_POWER_DETECT, -1);
	palm27x_pmic_init();
	palmtreo_kpc_init();
	palmtreo_uhc_init();
	palmtreo_leds_init();
}

static void __init treo680_init(void)
{
	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
	palmphone_common_init();
	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
			GPIO_NR_TREO680_SD_POWER, 0);
}

static void __init centro_init(void)
{
	pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
	palmphone_common_init();
	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
			GPIO_NR_CENTRO_SD_POWER, 1);
}

MACHINE_START(TREO680, "Palm Treo 680")
	.boot_params    = 0xa0000100,
	.map_io         = pxa27x_map_io,
	.reserve	= treo_reserve,
	.init_irq       = pxa27x_init_irq,
	.timer          = &pxa_timer,
	.init_machine   = treo680_init,
MACHINE_END

MACHINE_START(CENTRO, "Palm Centro 685")
	.boot_params    = 0xa0000100,
	.map_io         = pxa27x_map_io,
	.reserve	= treo_reserve,
	.init_irq       = pxa27x_init_irq,
	.timer          = &pxa_timer,
	.init_machine	= centro_init,
MACHINE_END
Commit	Line	Data
e6c3f4b8	1	/*
bb2ae8f0 TČ	2	* Hardware definitions for Palm Treo smartphones
	3	*
	4	* currently supported:
	5	* Palm Treo 680 (GSM)
d0a92fd3	6	* Palm Centro 685 (GSM)
e6c3f4b8 TSC	7	*
	8	* Author: Tomas Cech <[email protected]>
	9	*
	10	* This program is free software; you can redistribute it and/or modify
	11	* it under the terms of the GNU General Public License version 2 as
	12	* published by the Free Software Foundation.
	13	*
	14	* (find more info at www.hackndev.com)
	15	*
	16	*/
	17
	18	#include <linux/platform_device.h>
	19	#include <linux/delay.h>
	20	#include <linux/irq.h>
	21	#include <linux/gpio_keys.h>
	22	#include <linux/input.h>
8d717a52	23	#include <linux/memblock.h>
e6c3f4b8 TSC	24	#include <linux/pda_power.h>
	25	#include <linux/pwm_backlight.h>
	26	#include <linux/gpio.h>
e6c3f4b8 TSC	27	#include <linux/power_supply.h>
	28	#include <linux/sysdev.h>
	29	#include <linux/w1-gpio.h>
	30
	31	#include <asm/mach-types.h>
	32	#include <asm/mach/arch.h>
	33	#include <asm/mach/map.h>
	34
	35	#include <mach/pxa27x.h>
	36	#include <mach/pxa27x-udc.h>
	37	#include <mach/audio.h>
bb2ae8f0	38	#include <mach/palmtreo.h>
e6c3f4b8 TSC	39	#include <mach/mmc.h>
	40	#include <mach/pxafb.h>
	41	#include <mach/irda.h>
4a2490ea	42	#include <plat/pxa27x_keypad.h>
e6c3f4b8 TSC	43	#include <mach/udc.h>
	44	#include <mach/ohci.h>
	45	#include <mach/pxa2xx-regs.h>
	46	#include <mach/palmasoc.h>
	47	#include <mach/camera.h>
31620e21	48	#include <mach/palm27x.h>
e6c3f4b8 TSC	49
	50	#include <sound/pxa2xx-lib.h>
	51
	52	#include "generic.h"
	53	#include "devices.h"
	54
	55	/******************************************************************************
	56	* Pin configuration
	57	******************************************************************************/
bb2ae8f0	58	static unsigned long treo_pin_config[] __initdata = {
e6c3f4b8 TSC	59	/* MMC */
	60	GPIO32_MMC_CLK,
	61	GPIO92_MMC_DAT_0,
	62	GPIO109_MMC_DAT_1,
	63	GPIO110_MMC_DAT_2,
	64	GPIO111_MMC_DAT_3,
	65	GPIO112_MMC_CMD,
e6c3f4b8 TSC	66	GPIO113_GPIO, /* SD detect */
	67
	68	/* AC97 */
	69	GPIO28_AC97_BITCLK,
	70	GPIO29_AC97_SDATA_IN_0,
	71	GPIO30_AC97_SDATA_OUT,
	72	GPIO31_AC97_SYNC,
	73	GPIO89_AC97_SYSCLK,
	74	GPIO95_AC97_nRESET,
	75
	76	/* IrDA */
	77	GPIO46_FICP_RXD,
	78	GPIO47_FICP_TXD,
	79
	80	/* PWM */
	81	GPIO16_PWM0_OUT,
	82
	83	/* USB */
	84	GPIO1_GPIO \| WAKEUP_ON_EDGE_BOTH, /* usb detect */
	85
	86	/* MATRIX KEYPAD */
e6c3f4b8 TSC	87	GPIO101_KP_MKIN_1,
	88	GPIO102_KP_MKIN_2,
	89	GPIO97_KP_MKIN_3,
	90	GPIO98_KP_MKIN_4,
e6c3f4b8 TSC	91	GPIO91_KP_MKIN_6,
	92	GPIO13_KP_MKIN_7,
	93	GPIO103_KP_MKOUT_0 \| MFP_LPM_DRIVE_HIGH,
	94	GPIO104_KP_MKOUT_1,
	95	GPIO105_KP_MKOUT_2,
	96	GPIO106_KP_MKOUT_3,
	97	GPIO107_KP_MKOUT_4,
	98	GPIO108_KP_MKOUT_5,
	99	GPIO96_KP_MKOUT_6,
	100	GPIO93_KP_DKIN_0 \| WAKEUP_ON_LEVEL_HIGH, /* Hotsync button */
	101
	102	/* LCD */
bedbda97	103	GPIOxx_LCD_TFT_16BPP,
e6c3f4b8 TSC	104
	105	/* Quick Capture Interface */
	106	GPIO84_CIF_FV,
	107	GPIO85_CIF_LV,
	108	GPIO53_CIF_MCLK,
	109	GPIO54_CIF_PCLK,
	110	GPIO81_CIF_DD_0,
	111	GPIO55_CIF_DD_1,
	112	GPIO51_CIF_DD_2,
	113	GPIO50_CIF_DD_3,
	114	GPIO52_CIF_DD_4,
	115	GPIO48_CIF_DD_5,
	116	GPIO17_CIF_DD_6,
	117	GPIO12_CIF_DD_7,
	118
	119	/* I2C */
	120	GPIO117_I2C_SCL,
	121	GPIO118_I2C_SDA,
	122
	123	/* GSM */
	124	GPIO14_GPIO \| WAKEUP_ON_EDGE_BOTH, /* GSM host wake up */
	125	GPIO34_FFUART_RXD,
	126	GPIO35_FFUART_CTS,
	127	GPIO39_FFUART_TXD,
	128	GPIO41_FFUART_RTS,
	129
	130	/* MISC. */
	131	GPIO0_GPIO \| WAKEUP_ON_EDGE_BOTH, /* external power detect */
	132	GPIO15_GPIO \| WAKEUP_ON_EDGE_BOTH, /* silent switch */
	133	GPIO116_GPIO, /* headphone detect */
	134	GPIO11_GPIO \| WAKEUP_ON_EDGE_BOTH, /* bluetooth host wake up */
	135	};
	136
bb2ae8f0 TČ	137	#ifdef CONFIG_MACH_TREO680
	138	static unsigned long treo680_pin_config[] __initdata = {
	139	GPIO33_GPIO, /* SD read only */
	140
	141	/* MATRIX KEYPAD - different wake up source */
	142	GPIO100_KP_MKIN_0 \| WAKEUP_ON_LEVEL_HIGH,
	143	GPIO99_KP_MKIN_5,
	144	};
	145	#endif /* CONFIG_MACH_TREO680 */
	146
d0a92fd3 TČ	147	#ifdef CONFIG_MACH_CENTRO
	148	static unsigned long centro685_pin_config[] __initdata = {
	149	/* Bluetooth attached to BT UART*/
	150	MFP_CFG_OUT(GPIO80, AF0, DRIVE_LOW), /* power: LOW = off */
	151	GPIO42_BTUART_RXD,
	152	GPIO43_BTUART_TXD,
	153	GPIO44_BTUART_CTS,
	154	GPIO45_BTUART_RTS,
	155
	156	/* MATRIX KEYPAD - different wake up source */
	157	GPIO100_KP_MKIN_0,
	158	GPIO99_KP_MKIN_5 \| WAKEUP_ON_LEVEL_HIGH,
	159	};
	160	#endif /* CONFIG_MACH_CENTRO */
	161
e6c3f4b8 TSC	162	/******************************************************************************
	163	* GPIO keyboard
	164	******************************************************************************/
31620e21	165	#if defined(CONFIG_KEYBOARD_PXA27x) \|\| defined(CONFIG_KEYBOARD_PXA27x_MODULE)
e6c3f4b8 TSC	166	static unsigned int treo680_matrix_keys[] = {
	167	KEY(0, 0, KEY_F8), /* Red/Off/Power */
	168	KEY(0, 1, KEY_LEFT),
	169	KEY(0, 2, KEY_LEFTCTRL), /* Alternate */
	170	KEY(0, 3, KEY_L),
	171	KEY(0, 4, KEY_A),
	172	KEY(0, 5, KEY_Q),
	173	KEY(0, 6, KEY_P),
	174
	175	KEY(1, 0, KEY_RIGHTCTRL), /* Menu */
	176	KEY(1, 1, KEY_RIGHT),
	177	KEY(1, 2, KEY_LEFTSHIFT), /* Left shift */
	178	KEY(1, 3, KEY_Z),
	179	KEY(1, 4, KEY_S),
	180	KEY(1, 5, KEY_W),
	181
	182	KEY(2, 0, KEY_F1), /* Phone */
	183	KEY(2, 1, KEY_UP),
	184	KEY(2, 2, KEY_0),
	185	KEY(2, 3, KEY_X),
	186	KEY(2, 4, KEY_D),
	187	KEY(2, 5, KEY_E),
	188
	189	KEY(3, 0, KEY_F10), /* Calendar */
	190	KEY(3, 1, KEY_DOWN),
	191	KEY(3, 2, KEY_SPACE),
	192	KEY(3, 3, KEY_C),
	193	KEY(3, 4, KEY_F),
	194	KEY(3, 5, KEY_R),
	195
	196	KEY(4, 0, KEY_F12), /* Mail */
	197	KEY(4, 1, KEY_KPENTER),
	198	KEY(4, 2, KEY_RIGHTALT), /* Alt */
	199	KEY(4, 3, KEY_V),
	200	KEY(4, 4, KEY_G),
	201	KEY(4, 5, KEY_T),
	202
	203	KEY(5, 0, KEY_F9), /* Home */
	204	KEY(5, 1, KEY_PAGEUP), /* Side up */
	205	KEY(5, 2, KEY_DOT),
	206	KEY(5, 3, KEY_B),
	207	KEY(5, 4, KEY_H),
	208	KEY(5, 5, KEY_Y),
	209
	210	KEY(6, 0, KEY_TAB), /* Side Activate */
	211	KEY(6, 1, KEY_PAGEDOWN), /* Side down */
	212	KEY(6, 2, KEY_ENTER),
	213	KEY(6, 3, KEY_N),
	214	KEY(6, 4, KEY_J),
	215	KEY(6, 5, KEY_U),
	216
	217	KEY(7, 0, KEY_F6), /* Green/Call */
	218	KEY(7, 1, KEY_O),
	219	KEY(7, 2, KEY_BACKSPACE),
	220	KEY(7, 3, KEY_M),
	221	KEY(7, 4, KEY_K),
	222	KEY(7, 5, KEY_I),
	223	};
	224
d0a92fd3 TČ	225	static unsigned int centro_matrix_keys[] = {
	226	KEY(0, 0, KEY_F9), /* Home */
	227	KEY(0, 1, KEY_LEFT),
	228	KEY(0, 2, KEY_LEFTCTRL), /* Alternate */
	229	KEY(0, 3, KEY_L),
	230	KEY(0, 4, KEY_A),
	231	KEY(0, 5, KEY_Q),
	232	KEY(0, 6, KEY_P),
	233
	234	KEY(1, 0, KEY_RIGHTCTRL), /* Menu */
	235	KEY(1, 1, KEY_RIGHT),
	236	KEY(1, 2, KEY_LEFTSHIFT), /* Left shift */
	237	KEY(1, 3, KEY_Z),
	238	KEY(1, 4, KEY_S),
	239	KEY(1, 5, KEY_W),
	240
	241	KEY(2, 0, KEY_F1), /* Phone */
	242	KEY(2, 1, KEY_UP),
	243	KEY(2, 2, KEY_0),
	244	KEY(2, 3, KEY_X),
	245	KEY(2, 4, KEY_D),
	246	KEY(2, 5, KEY_E),
	247
	248	KEY(3, 0, KEY_F10), /* Calendar */
	249	KEY(3, 1, KEY_DOWN),
	250	KEY(3, 2, KEY_SPACE),
	251	KEY(3, 3, KEY_C),
	252	KEY(3, 4, KEY_F),
	253	KEY(3, 5, KEY_R),
	254
	255	KEY(4, 0, KEY_F12), /* Mail */
	256	KEY(4, 1, KEY_KPENTER),
	257	KEY(4, 2, KEY_RIGHTALT), /* Alt */
	258	KEY(4, 3, KEY_V),
	259	KEY(4, 4, KEY_G),
	260	KEY(4, 5, KEY_T),
	261
	262	KEY(5, 0, KEY_F8), /* Red/Off/Power */
	263	KEY(5, 1, KEY_PAGEUP), /* Side up */
	264	KEY(5, 2, KEY_DOT),
	265	KEY(5, 3, KEY_B),
	266	KEY(5, 4, KEY_H),
	267	KEY(5, 5, KEY_Y),
	268
	269	KEY(6, 0, KEY_TAB), /* Side Activate */
	270	KEY(6, 1, KEY_PAGEDOWN), /* Side down */
	271	KEY(6, 2, KEY_ENTER),
	272	KEY(6, 3, KEY_N),
	273	KEY(6, 4, KEY_J),
	274	KEY(6, 5, KEY_U),
	275
	276	KEY(7, 0, KEY_F6), /* Green/Call */
	277	KEY(7, 1, KEY_O),
	278	KEY(7, 2, KEY_BACKSPACE),
	279	KEY(7, 3, KEY_M),
	280	KEY(7, 4, KEY_K),
	281	KEY(7, 5, KEY_I),
	282	};
	283
31620e21	284	static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
d0a92fd3 TČ	285	.matrix_key_rows = 8,
d0a92fd3 TČ	286	.matrix_key_cols = 7,
31620e21 MV	287	.matrix_key_map = treo680_matrix_keys,
31620e21 MV	288	.matrix_key_map_size = ARRAY_SIZE(treo680_matrix_keys),
d0a92fd3 TČ	289	.direct_key_map = { KEY_CONNECT },
	290	.direct_key_num = 1,
	291
	292	.debounce_interval = 30,
	293	};
d0a92fd3	294
31620e21	295	static void __init palmtreo_kpc_init(void)
e6c3f4b8	296	{
31620e21	297	static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata;
28d7a946	298
31620e21 MV	299	if (machine_is_centro()) {
	300	data->matrix_key_map = centro_matrix_keys;
	301	data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys);
	302	}
e6c3f4b8	303
31620e21	304	pxa_set_keypad_info(&treo680_keypad_pdata);
e6c3f4b8	305	}
31620e21 MV	306	#else
	307	static inline void palmtreo_kpc_init(void) {}
	308	#endif
e6c3f4b8 TSC	309
	310	/******************************************************************************
	311	* USB host
	312	******************************************************************************/
31620e21	313	#if defined(CONFIG_USB_OHCI_HCD) \|\| defined(CONFIG_USB_OHCI_HCD_MODULE)
e6c3f4b8 TSC	314	static struct pxaohci_platform_data treo680_ohci_info = {
	315	.port_mode = PMM_PERPORT_MODE,
	316	.flags = ENABLE_PORT1 \| ENABLE_PORT3,
	317	.power_budget = 0,
	318	};
	319
31620e21	320	static void __init palmtreo_uhc_init(void)
e6c3f4b8	321	{
31620e21 MV	322	if (machine_is_treo680())
31620e21 MV	323	pxa_set_ohci_info(&treo680_ohci_info);
e6c3f4b8	324	}
31620e21 MV	325	#else
	326	static inline void palmtreo_uhc_init(void) {}
	327	#endif
e6c3f4b8 TSC	328
	329	/******************************************************************************
	330	* Vibra and LEDs
	331	******************************************************************************/
bb2ae8f0 TČ	332	#ifdef CONFIG_MACH_TREO680
bb2ae8f0 TČ	333	static struct gpio_led treo680_gpio_leds[] = {
e6c3f4b8 TSC	334	{
	335	.name = "treo680:vibra:vibra",
	336	.default_trigger = "none",
	337	.gpio = GPIO_NR_TREO680_VIBRATE_EN,
	338	},
	339	{
	340	.name = "treo680:green:led",
	341	.default_trigger = "mmc0",
bb2ae8f0	342	.gpio = GPIO_NR_TREO_GREEN_LED,
e6c3f4b8 TSC	343	},
e6c3f4b8 TSC	344	{
bb2ae8f0	345	.name = "treo680:white:keybbl",
e6c3f4b8 TSC	346	.default_trigger = "none",
	347	.gpio = GPIO_NR_TREO680_KEYB_BL,
	348	},
	349	};
	350
bb2ae8f0 TČ	351	static struct gpio_led_platform_data treo680_gpio_led_info = {
	352	.leds = treo680_gpio_leds,
	353	.num_leds = ARRAY_SIZE(treo680_gpio_leds),
e6c3f4b8 TSC	354	};
e6c3f4b8 TSC	355
d0a92fd3 TČ	356	static struct gpio_led centro_gpio_leds[] = {
	357	{
	358	.name = "centro:vibra:vibra",
	359	.default_trigger = "none",
	360	.gpio = GPIO_NR_CENTRO_VIBRATE_EN,
	361	},
	362	{
	363	.name = "centro:green:led",
	364	.default_trigger = "mmc0",
	365	.gpio = GPIO_NR_TREO_GREEN_LED,
	366	},
	367	{
	368	.name = "centro:white:keybbl",
	369	.default_trigger = "none",
	370	.active_low = 1,
	371	.gpio = GPIO_NR_CENTRO_KEYB_BL,
	372	},
	373	};
	374
	375	static struct gpio_led_platform_data centro_gpio_led_info = {
	376	.leds = centro_gpio_leds,
	377	.num_leds = ARRAY_SIZE(centro_gpio_leds),
	378	};
	379
31620e21	380	static struct platform_device palmtreo_leds = {
d0a92fd3 TČ	381	.name = "leds-gpio",
	382	.id = -1,
	383	.dev = {
31620e21	384	.platform_data = &treo680_gpio_led_info,
d0a92fd3 TČ	385	}
d0a92fd3 TČ	386	};
e6c3f4b8	387
31620e21	388	static void __init palmtreo_leds_init(void)
28d7a946	389	{
31620e21 MV	390	if (machine_is_centro())
31620e21 MV	391	palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
e6c3f4b8	392
31620e21	393	platform_device_register(&palmtreo_leds);
e6c3f4b8	394	}
31620e21 MV	395	#else
	396	static inline void palmtreo_leds_init(void) {}
	397	#endif
e6c3f4b8 TSC	398
	399	/******************************************************************************
	400	* Machine init
	401	******************************************************************************/
98c672cf RK	402	static void __init treo_reserve(void)
98c672cf RK	403	{
8d717a52 RK	404	memblock_reserve(0xa0000000, 0x1000);
8d717a52 RK	405	memblock_reserve(0xa2000000, 0x1000);
98c672cf RK	406	}
98c672cf RK	407
31620e21	408	static void __init palmphone_common_init(void)
bb2ae8f0	409	{
31620e21	410	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config));
cc155c6f RK	411	pxa_set_ffuart_info(NULL);
	412	pxa_set_btuart_info(NULL);
	413	pxa_set_stuart_info(NULL);
31620e21 MV	414	palm27x_pm_init(TREO_STR_BASE);
	415	palm27x_lcd_init(GPIO_NR_TREO_BL_POWER, &palm_320x320_new_lcd_mode);
	416	palm27x_udc_init(GPIO_NR_TREO_USB_DETECT, GPIO_NR_TREO_USB_PULLUP, 1);
	417	palm27x_irda_init(GPIO_NR_TREO_IR_EN);
	418	palm27x_ac97_init(-1, -1, -1, 95);
	419	palm27x_pwm_init(GPIO_NR_TREO_BL_POWER, -1);
	420	palm27x_power_init(GPIO_NR_TREO_POWER_DETECT, -1);
	421	palm27x_pmic_init();
	422	palmtreo_kpc_init();
	423	palmtreo_uhc_init();
	424	palmtreo_leds_init();
bb2ae8f0 TČ	425	}
bb2ae8f0 TČ	426
e6c3f4b8 TSC	427	static void __init treo680_init(void)
e6c3f4b8 TSC	428	{
e6c3f4b8	429	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
31620e21 MV	430	palmphone_common_init();
	431	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
	432	GPIO_NR_TREO680_SD_POWER, 0);
	433	}
e6c3f4b8	434
31620e21 MV	435	static void __init centro_init(void)
	436	{
	437	pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
	438	palmphone_common_init();
	439	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
	440	GPIO_NR_CENTRO_SD_POWER, 1);
e6c3f4b8 TSC	441	}
	442
	443	MACHINE_START(TREO680, "Palm Treo 680")
bb2ae8f0	444	.boot_params = 0xa0000100,
851982c1	445	.map_io = pxa27x_map_io,
98c672cf	446	.reserve = treo_reserve,
bb2ae8f0 TČ	447	.init_irq = pxa27x_init_irq,
	448	.timer = &pxa_timer,
	449	.init_machine = treo680_init,
e6c3f4b8	450	MACHINE_END
d0a92fd3 TČ	451
d0a92fd3 TČ	452	MACHINE_START(CENTRO, "Palm Centro 685")
d0a92fd3	453	.boot_params = 0xa0000100,
851982c1	454	.map_io = pxa27x_map_io,
98c672cf	455	.reserve = treo_reserve,
d0a92fd3 TČ	456	.init_irq = pxa27x_init_irq,
d0a92fd3 TČ	457	.timer = &pxa_timer,
f165eb77	458	.init_machine = centro_init,
d0a92fd3	459	MACHINE_END