[linux-2.6-block.git] / arch / arm / mach-pxa / palmte2.c

/*
 * Hardware definitions for Palm Tungsten|E2
 *
 * Author:
 *	Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
 *
 * Rewrite for mainline:
 *	Marek Vasut <marek.vasut@gmail.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.
 *
 * (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/pda_power.h>
#include <linux/pwm_backlight.h>
#include <linux/gpio.h>
#include <linux/wm97xx.h>
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>

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

#include <mach/pxa25x.h>
#include <mach/audio.h>
#include <mach/palmte2.h>
#include <mach/mmc.h>
#include <mach/pxafb.h>
#include <mach/irda.h>
#include <mach/udc.h>
#include <mach/palmasoc.h>

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

/******************************************************************************
 * Pin configuration
 ******************************************************************************/
static unsigned long palmte2_pin_config[] __initdata = {
	/* MMC */
	GPIO6_MMC_CLK,
	GPIO8_MMC_CS0,
	GPIO10_GPIO,	/* SD detect */
	GPIO55_GPIO,	/* SD power */
	GPIO51_GPIO,	/* SD r/o switch */

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

	/* PWM */
	GPIO16_PWM0_OUT,

	/* USB */
	GPIO15_GPIO,	/* usb detect */
	GPIO53_GPIO,	/* usb power */

	/* IrDA */
	GPIO48_GPIO,	/* ir disable */
	GPIO46_FICP_RXD,
	GPIO47_FICP_TXD,

	/* LCD */
	GPIOxx_LCD_TFT_16BPP,

	/* GPIO KEYS */
	GPIO5_GPIO,	/* notes */
	GPIO7_GPIO,	/* tasks */
	GPIO11_GPIO,	/* calendar */
	GPIO13_GPIO,	/* contacts */
	GPIO14_GPIO,	/* center */
	GPIO19_GPIO,	/* left */
	GPIO20_GPIO,	/* right */
	GPIO21_GPIO,	/* down */
	GPIO22_GPIO,	/* up */

	/* MISC */
	GPIO1_RST,	/* reset */
	GPIO4_GPIO,	/* Hotsync button */
	GPIO9_GPIO,	/* power detect */
	GPIO15_GPIO,	/* earphone detect */
	GPIO37_GPIO,	/* LCD power */
	GPIO56_GPIO,	/* Backlight power */
};

/******************************************************************************
 * SD/MMC card controller
 ******************************************************************************/
static struct pxamci_platform_data palmte2_mci_platform_data = {
	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
	.gpio_card_detect	= GPIO_NR_PALMTE2_SD_DETECT_N,
	.gpio_card_ro		= GPIO_NR_PALMTE2_SD_READONLY,
	.gpio_power		= GPIO_NR_PALMTE2_SD_POWER,
};

/******************************************************************************
 * GPIO keys
 ******************************************************************************/
static struct gpio_keys_button palmte2_pxa_buttons[] = {
	{KEY_F1,	GPIO_NR_PALMTE2_KEY_CONTACTS,	1, "Contacts" },
	{KEY_F2,	GPIO_NR_PALMTE2_KEY_CALENDAR,	1, "Calendar" },
	{KEY_F3,	GPIO_NR_PALMTE2_KEY_TASKS,	1, "Tasks" },
	{KEY_F4,	GPIO_NR_PALMTE2_KEY_NOTES,	1, "Notes" },
	{KEY_ENTER,	GPIO_NR_PALMTE2_KEY_CENTER,	1, "Center" },
	{KEY_LEFT,	GPIO_NR_PALMTE2_KEY_LEFT,	1, "Left" },
	{KEY_RIGHT,	GPIO_NR_PALMTE2_KEY_RIGHT,	1, "Right" },
	{KEY_DOWN,	GPIO_NR_PALMTE2_KEY_DOWN,	1, "Down" },
	{KEY_UP,	GPIO_NR_PALMTE2_KEY_UP,		1, "Up" },
};

static struct gpio_keys_platform_data palmte2_pxa_keys_data = {
	.buttons	= palmte2_pxa_buttons,
	.nbuttons	= ARRAY_SIZE(palmte2_pxa_buttons),
};

static struct platform_device palmte2_pxa_keys = {
	.name	= "gpio-keys",
	.id	= -1,
	.dev	= {
		.platform_data = &palmte2_pxa_keys_data,
	},
};

/******************************************************************************
 * Backlight
 ******************************************************************************/
static struct gpio palmte_bl_gpios[] = {
	{ GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" },
	{ GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" },
};

static int palmte2_backlight_init(struct device *dev)
{
	return gpio_request_array(ARRAY_AND_SIZE(palmte_bl_gpios));
}

static int palmte2_backlight_notify(struct device *dev, int brightness)
{
	gpio_set_value(GPIO_NR_PALMTE2_BL_POWER, brightness);
	gpio_set_value(GPIO_NR_PALMTE2_LCD_POWER, brightness);
	return brightness;
}

static void palmte2_backlight_exit(struct device *dev)
{
	gpio_free_array(ARRAY_AND_SIZE(palmte_bl_gpios));
}

static struct platform_pwm_backlight_data palmte2_backlight_data = {
	.pwm_id		= 0,
	.max_brightness	= PALMTE2_MAX_INTENSITY,
	.dft_brightness	= PALMTE2_MAX_INTENSITY,
	.pwm_period_ns	= PALMTE2_PERIOD_NS,
	.init		= palmte2_backlight_init,
	.notify		= palmte2_backlight_notify,
	.exit		= palmte2_backlight_exit,
};

static struct platform_device palmte2_backlight = {
	.name	= "pwm-backlight",
	.dev	= {
		.parent		= &pxa25x_device_pwm0.dev,
		.platform_data	= &palmte2_backlight_data,
	},
};

/******************************************************************************
 * IrDA
 ******************************************************************************/
static struct pxaficp_platform_data palmte2_ficp_platform_data = {
	.gpio_pwdown		= GPIO_NR_PALMTE2_IR_DISABLE,
	.transceiver_cap	= IR_SIRMODE | IR_OFF,
};

/******************************************************************************
 * UDC
 ******************************************************************************/
static struct gpio_vbus_mach_info palmte2_udc_info = {
	.gpio_vbus		= GPIO_NR_PALMTE2_USB_DETECT_N,
	.gpio_vbus_inverted	= 1,
	.gpio_pullup		= GPIO_NR_PALMTE2_USB_PULLUP,
};

static struct platform_device palmte2_gpio_vbus = {
	.name	= "gpio-vbus",
	.id	= -1,
	.dev	= {
		.platform_data	= &palmte2_udc_info,
	},
};

/******************************************************************************
 * Power supply
 ******************************************************************************/
static int power_supply_init(struct device *dev)
{
	int ret;

	ret = gpio_request(GPIO_NR_PALMTE2_POWER_DETECT, "CABLE_STATE_AC");
	if (ret)
		goto err1;
	ret = gpio_direction_input(GPIO_NR_PALMTE2_POWER_DETECT);
	if (ret)
		goto err2;

	return 0;

err2:
	gpio_free(GPIO_NR_PALMTE2_POWER_DETECT);
err1:
	return ret;
}

static int palmte2_is_ac_online(void)
{
	return gpio_get_value(GPIO_NR_PALMTE2_POWER_DETECT);
}

static void power_supply_exit(struct device *dev)
{
	gpio_free(GPIO_NR_PALMTE2_POWER_DETECT);
}

static char *palmte2_supplicants[] = {
	"main-battery",
};

static struct pda_power_pdata power_supply_info = {
	.init            = power_supply_init,
	.is_ac_online    = palmte2_is_ac_online,
	.exit            = power_supply_exit,
	.supplied_to     = palmte2_supplicants,
	.num_supplicants = ARRAY_SIZE(palmte2_supplicants),
};

static struct platform_device power_supply = {
	.name = "pda-power",
	.id   = -1,
	.dev  = {
		.platform_data = &power_supply_info,
	},
};

/******************************************************************************
 * WM97xx audio, battery
 ******************************************************************************/
static struct wm97xx_batt_pdata palmte2_batt_pdata = {
	.batt_aux	= WM97XX_AUX_ID3,
	.temp_aux	= WM97XX_AUX_ID2,
	.charge_gpio	= -1,
	.max_voltage	= PALMTE2_BAT_MAX_VOLTAGE,
	.min_voltage	= PALMTE2_BAT_MIN_VOLTAGE,
	.batt_mult	= 1000,
	.batt_div	= 414,
	.temp_mult	= 1,
	.temp_div	= 1,
	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LIPO,
	.batt_name	= "main-batt",
};

static struct wm97xx_pdata palmte2_wm97xx_pdata = {
	.batt_pdata	= &palmte2_batt_pdata,
};

static pxa2xx_audio_ops_t palmte2_ac97_pdata = {
	.codec_pdata	= { &palmte2_wm97xx_pdata, },
};

static struct palm27x_asoc_info palmte2_asoc_pdata = {
	.jack_gpio	= GPIO_NR_PALMTE2_EARPHONE_DETECT,
};

static struct platform_device palmte2_asoc = {
	.name = "palm27x-asoc",
	.id   = -1,
	.dev  = {
		.platform_data = &palmte2_asoc_pdata,
	},
};

/******************************************************************************
 * Framebuffer
 ******************************************************************************/
static struct pxafb_mode_info palmte2_lcd_modes[] = {
{
	.pixclock	= 77757,
	.xres		= 320,
	.yres		= 320,
	.bpp		= 16,

	.left_margin	= 28,
	.right_margin	= 7,
	.upper_margin	= 7,
	.lower_margin	= 5,

	.hsync_len	= 4,
	.vsync_len	= 1,
},
};

static struct pxafb_mach_info palmte2_lcd_screen = {
	.modes		= palmte2_lcd_modes,
	.num_modes	= ARRAY_SIZE(palmte2_lcd_modes),
	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
};

/******************************************************************************
 * Machine init
 ******************************************************************************/
static struct platform_device *devices[] __initdata = {
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
	&palmte2_pxa_keys,
#endif
	&palmte2_backlight,
	&power_supply,
	&palmte2_asoc,
	&palmte2_gpio_vbus,
};

/* setup udc GPIOs initial state */
static void __init palmte2_udc_init(void)
{
	if (!gpio_request(GPIO_NR_PALMTE2_USB_PULLUP, "UDC Vbus")) {
		gpio_direction_output(GPIO_NR_PALMTE2_USB_PULLUP, 1);
		gpio_free(GPIO_NR_PALMTE2_USB_PULLUP);
	}
}

static void __init palmte2_init(void)
{
	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmte2_pin_config));

	pxa_set_ffuart_info(NULL);
	pxa_set_btuart_info(NULL);
	pxa_set_stuart_info(NULL);

	pxa_set_fb_info(NULL, &palmte2_lcd_screen);
	pxa_set_mci_info(&palmte2_mci_platform_data);
	palmte2_udc_init();
	pxa_set_ac97_info(&palmte2_ac97_pdata);
	pxa_set_ficp_info(&palmte2_ficp_platform_data);

	platform_add_devices(devices, ARRAY_SIZE(devices));
}

MACHINE_START(PALMTE2, "Palm Tungsten|E2")
	.atag_offset	= 0x100,
	.map_io		= pxa25x_map_io,
	.init_irq	= pxa25x_init_irq,
	.handle_irq	= pxa25x_handle_irq,
	.timer		= &pxa_timer,
	.init_machine	= palmte2_init
MACHINE_END
Commit	Line	Data
54088bf5 MV	1	/*
	2	* Hardware definitions for Palm Tungsten\|E2
	3	*
	4	* Author:
	5	* Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
	6	*
	7	* Rewrite for mainline:
	8	* Marek Vasut <marek.vasut@gmail.com>
	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>
8c8aa5fa	23	#include <linux/pda_power.h>
54088bf5 MV	24	#include <linux/pwm_backlight.h>
54088bf5 MV	25	#include <linux/gpio.h>
241cf473	26	#include <linux/wm97xx.h>
8c8aa5fa	27	#include <linux/power_supply.h>
8768dc9b	28	#include <linux/usb/gpio_vbus.h>
54088bf5 MV	29
	30	#include <asm/mach-types.h>
	31	#include <asm/mach/arch.h>
	32	#include <asm/mach/map.h>
	33
ca0e687c	34	#include <mach/pxa25x.h>
54088bf5 MV	35	#include <mach/audio.h>
	36	#include <mach/palmte2.h>
	37	#include <mach/mmc.h>
	38	#include <mach/pxafb.h>
8c8aa5fa MV	39	#include <mach/irda.h>
8c8aa5fa MV	40	#include <mach/udc.h>
37330efd	41	#include <mach/palmasoc.h>
54088bf5 MV	42
	43	#include "generic.h"
	44	#include "devices.h"
	45
	46	/******************************************************************************
	47	* Pin configuration
	48	******************************************************************************/
	49	static unsigned long palmte2_pin_config[] __initdata = {
	50	/* MMC */
	51	GPIO6_MMC_CLK,
	52	GPIO8_MMC_CS0,
	53	GPIO10_GPIO, /* SD detect */
	54	GPIO55_GPIO, /* SD power */
	55	GPIO51_GPIO, /* SD r/o switch */
	56
	57	/* AC97 */
	58	GPIO28_AC97_BITCLK,
	59	GPIO29_AC97_SDATA_IN_0,
	60	GPIO30_AC97_SDATA_OUT,
	61	GPIO31_AC97_SYNC,
	62
	63	/* PWM */
	64	GPIO16_PWM0_OUT,
	65
8c8aa5fa MV	66	/* USB */
	67	GPIO15_GPIO, /* usb detect */
	68	GPIO53_GPIO, /* usb power */
	69
	70	/* IrDA */
	71	GPIO48_GPIO, /* ir disable */
	72	GPIO46_FICP_RXD,
	73	GPIO47_FICP_TXD,
	74
54088bf5	75	/* LCD */
07bae6c3	76	GPIOxx_LCD_TFT_16BPP,
54088bf5 MV	77
	78	/* GPIO KEYS */
	79	GPIO5_GPIO, /* notes */
	80	GPIO7_GPIO, /* tasks */
	81	GPIO11_GPIO, /* calendar */
	82	GPIO13_GPIO, /* contacts */
	83	GPIO14_GPIO, /* center */
	84	GPIO19_GPIO, /* left */
	85	GPIO20_GPIO, /* right */
	86	GPIO21_GPIO, /* down */
	87	GPIO22_GPIO, /* up */
	88
	89	/* MISC */
	90	GPIO1_RST, /* reset */
8c8aa5fa MV	91	GPIO4_GPIO, /* Hotsync button */
8c8aa5fa MV	92	GPIO9_GPIO, /* power detect */
37330efd	93	GPIO15_GPIO, /* earphone detect */
8c8aa5fa MV	94	GPIO37_GPIO, /* LCD power */
8c8aa5fa MV	95	GPIO56_GPIO, /* Backlight power */
54088bf5 MV	96	};
	97
	98	/******************************************************************************
	99	* SD/MMC card controller
	100	******************************************************************************/
54088bf5	101	static struct pxamci_platform_data palmte2_mci_platform_data = {
7a648256 RJ	102	.ocr_mask = MMC_VDD_32_33 \| MMC_VDD_33_34,
	103	.gpio_card_detect = GPIO_NR_PALMTE2_SD_DETECT_N,
	104	.gpio_card_ro = GPIO_NR_PALMTE2_SD_READONLY,
	105	.gpio_power = GPIO_NR_PALMTE2_SD_POWER,
54088bf5 MV	106	};
	107
	108	/******************************************************************************
	109	* GPIO keys
	110	******************************************************************************/
	111	static struct gpio_keys_button palmte2_pxa_buttons[] = {
	112	{KEY_F1, GPIO_NR_PALMTE2_KEY_CONTACTS, 1, "Contacts" },
	113	{KEY_F2, GPIO_NR_PALMTE2_KEY_CALENDAR, 1, "Calendar" },
	114	{KEY_F3, GPIO_NR_PALMTE2_KEY_TASKS, 1, "Tasks" },
	115	{KEY_F4, GPIO_NR_PALMTE2_KEY_NOTES, 1, "Notes" },
	116	{KEY_ENTER, GPIO_NR_PALMTE2_KEY_CENTER, 1, "Center" },
	117	{KEY_LEFT, GPIO_NR_PALMTE2_KEY_LEFT, 1, "Left" },
	118	{KEY_RIGHT, GPIO_NR_PALMTE2_KEY_RIGHT, 1, "Right" },
	119	{KEY_DOWN, GPIO_NR_PALMTE2_KEY_DOWN, 1, "Down" },
	120	{KEY_UP, GPIO_NR_PALMTE2_KEY_UP, 1, "Up" },
	121	};
	122
	123	static struct gpio_keys_platform_data palmte2_pxa_keys_data = {
	124	.buttons = palmte2_pxa_buttons,
	125	.nbuttons = ARRAY_SIZE(palmte2_pxa_buttons),
	126	};
	127
	128	static struct platform_device palmte2_pxa_keys = {
	129	.name = "gpio-keys",
	130	.id = -1,
	131	.dev = {
	132	.platform_data = &palmte2_pxa_keys_data,
	133	},
	134	};
	135
	136	/******************************************************************************
	137	* Backlight
	138	******************************************************************************/
7428fff2 MV	139	static struct gpio palmte_bl_gpios[] = {
	140	{ GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" },
	141	{ GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" },
	142	};
	143
8c8aa5fa MV	144	static int palmte2_backlight_init(struct device *dev)
8c8aa5fa MV	145	{
7428fff2	146	return gpio_request_array(ARRAY_AND_SIZE(palmte_bl_gpios));
8c8aa5fa MV	147	}
8c8aa5fa MV	148
2d51a521	149	static int palmte2_backlight_notify(struct device *dev, int brightness)
8c8aa5fa MV	150	{
	151	gpio_set_value(GPIO_NR_PALMTE2_BL_POWER, brightness);
	152	gpio_set_value(GPIO_NR_PALMTE2_LCD_POWER, brightness);
	153	return brightness;
	154	}
	155
	156	static void palmte2_backlight_exit(struct device *dev)
	157	{
7428fff2	158	gpio_free_array(ARRAY_AND_SIZE(palmte_bl_gpios));
8c8aa5fa MV	159	}
8c8aa5fa MV	160
54088bf5 MV	161	static struct platform_pwm_backlight_data palmte2_backlight_data = {
	162	.pwm_id = 0,
	163	.max_brightness = PALMTE2_MAX_INTENSITY,
	164	.dft_brightness = PALMTE2_MAX_INTENSITY,
	165	.pwm_period_ns = PALMTE2_PERIOD_NS,
8c8aa5fa MV	166	.init = palmte2_backlight_init,
	167	.notify = palmte2_backlight_notify,
	168	.exit = palmte2_backlight_exit,
54088bf5 MV	169	};
	170
	171	static struct platform_device palmte2_backlight = {
	172	.name = "pwm-backlight",
	173	.dev = {
	174	.parent = &pxa25x_device_pwm0.dev,
	175	.platform_data = &palmte2_backlight_data,
	176	},
	177	};
	178
8c8aa5fa MV	179	/******************************************************************************
	180	* IrDA
	181	******************************************************************************/
8c8aa5fa	182	static struct pxaficp_platform_data palmte2_ficp_platform_data = {
c4bd0172 MV	183	.gpio_pwdown = GPIO_NR_PALMTE2_IR_DISABLE,
c4bd0172 MV	184	.transceiver_cap = IR_SIRMODE \| IR_OFF,
8c8aa5fa MV	185	};
	186
	187	/******************************************************************************
	188	* UDC
	189	******************************************************************************/
8768dc9b	190	static struct gpio_vbus_mach_info palmte2_udc_info = {
8c8aa5fa MV	191	.gpio_vbus = GPIO_NR_PALMTE2_USB_DETECT_N,
	192	.gpio_vbus_inverted = 1,
	193	.gpio_pullup = GPIO_NR_PALMTE2_USB_PULLUP,
8768dc9b MV	194	};
	195
	196	static struct platform_device palmte2_gpio_vbus = {
	197	.name = "gpio-vbus",
	198	.id = -1,
	199	.dev = {
	200	.platform_data = &palmte2_udc_info,
	201	},
8c8aa5fa MV	202	};
	203
	204	/******************************************************************************
	205	* Power supply
	206	******************************************************************************/
	207	static int power_supply_init(struct device *dev)
	208	{
	209	int ret;
	210
	211	ret = gpio_request(GPIO_NR_PALMTE2_POWER_DETECT, "CABLE_STATE_AC");
	212	if (ret)
	213	goto err1;
	214	ret = gpio_direction_input(GPIO_NR_PALMTE2_POWER_DETECT);
	215	if (ret)
	216	goto err2;
	217
	218	return 0;
	219
	220	err2:
	221	gpio_free(GPIO_NR_PALMTE2_POWER_DETECT);
	222	err1:
	223	return ret;
	224	}
	225
	226	static int palmte2_is_ac_online(void)
	227	{
	228	return gpio_get_value(GPIO_NR_PALMTE2_POWER_DETECT);
	229	}
	230
	231	static void power_supply_exit(struct device *dev)
	232	{
	233	gpio_free(GPIO_NR_PALMTE2_POWER_DETECT);
	234	}
	235
	236	static char *palmte2_supplicants[] = {
	237	"main-battery",
	238	};
	239
	240	static struct pda_power_pdata power_supply_info = {
	241	.init = power_supply_init,
	242	.is_ac_online = palmte2_is_ac_online,
	243	.exit = power_supply_exit,
	244	.supplied_to = palmte2_supplicants,
	245	.num_supplicants = ARRAY_SIZE(palmte2_supplicants),
	246	};
	247
	248	static struct platform_device power_supply = {
	249	.name = "pda-power",
	250	.id = -1,
	251	.dev = {
	252	.platform_data = &power_supply_info,
	253	},
	254	};
	255
	256	/******************************************************************************
241cf473	257	* WM97xx audio, battery
8c8aa5fa	258	******************************************************************************/
241cf473	259	static struct wm97xx_batt_pdata palmte2_batt_pdata = {
8c8aa5fa MV	260	.batt_aux = WM97XX_AUX_ID3,
	261	.temp_aux = WM97XX_AUX_ID2,
	262	.charge_gpio = -1,
	263	.max_voltage = PALMTE2_BAT_MAX_VOLTAGE,
	264	.min_voltage = PALMTE2_BAT_MIN_VOLTAGE,
	265	.batt_mult = 1000,
	266	.batt_div = 414,
	267	.temp_mult = 1,
	268	.temp_div = 1,
	269	.batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO,
	270	.batt_name = "main-batt",
	271	};
	272
241cf473 MV	273	static struct wm97xx_pdata palmte2_wm97xx_pdata = {
	274	.batt_pdata = &palmte2_batt_pdata,
	275	};
	276
	277	static pxa2xx_audio_ops_t palmte2_ac97_pdata = {
	278	.codec_pdata = { &palmte2_wm97xx_pdata, },
	279	};
	280
37330efd MV	281	static struct palm27x_asoc_info palmte2_asoc_pdata = {
	282	.jack_gpio = GPIO_NR_PALMTE2_EARPHONE_DETECT,
	283	};
	284
	285	static struct platform_device palmte2_asoc = {
	286	.name = "palm27x-asoc",
	287	.id = -1,
	288	.dev = {
	289	.platform_data = &palmte2_asoc_pdata,
	290	},
	291	};
	292
54088bf5 MV	293	/******************************************************************************
	294	* Framebuffer
	295	******************************************************************************/
	296	static struct pxafb_mode_info palmte2_lcd_modes[] = {
	297	{
	298	.pixclock = 77757,
	299	.xres = 320,
	300	.yres = 320,
	301	.bpp = 16,
	302
	303	.left_margin = 28,
	304	.right_margin = 7,
	305	.upper_margin = 7,
	306	.lower_margin = 5,
	307
	308	.hsync_len = 4,
	309	.vsync_len = 1,
	310	},
	311	};
	312
	313	static struct pxafb_mach_info palmte2_lcd_screen = {
	314	.modes = palmte2_lcd_modes,
	315	.num_modes = ARRAY_SIZE(palmte2_lcd_modes),
	316	.lcd_conn = LCD_COLOR_TFT_16BPP \| LCD_PCLK_EDGE_FALL,
	317	};
	318
	319	/******************************************************************************
	320	* Machine init
	321	******************************************************************************/
	322	static struct platform_device *devices[] __initdata = {
	323	#if defined(CONFIG_KEYBOARD_GPIO) \|\| defined(CONFIG_KEYBOARD_GPIO_MODULE)
	324	&palmte2_pxa_keys,
	325	#endif
	326	&palmte2_backlight,
8c8aa5fa	327	&power_supply,
37330efd	328	&palmte2_asoc,
8768dc9b	329	&palmte2_gpio_vbus,
54088bf5 MV	330	};
54088bf5 MV	331
8c8aa5fa MV	332	/* setup udc GPIOs initial state */
	333	static void __init palmte2_udc_init(void)
	334	{
	335	if (!gpio_request(GPIO_NR_PALMTE2_USB_PULLUP, "UDC Vbus")) {
	336	gpio_direction_output(GPIO_NR_PALMTE2_USB_PULLUP, 1);
	337	gpio_free(GPIO_NR_PALMTE2_USB_PULLUP);
	338	}
	339	}
	340
54088bf5 MV	341	static void __init palmte2_init(void)
	342	{
	343	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmte2_pin_config));
	344
cc155c6f RK	345	pxa_set_ffuart_info(NULL);
	346	pxa_set_btuart_info(NULL);
	347	pxa_set_stuart_info(NULL);
	348
4321e1a1	349	pxa_set_fb_info(NULL, &palmte2_lcd_screen);
54088bf5	350	pxa_set_mci_info(&palmte2_mci_platform_data);
8c8aa5fa	351	palmte2_udc_init();
241cf473	352	pxa_set_ac97_info(&palmte2_ac97_pdata);
8c8aa5fa	353	pxa_set_ficp_info(&palmte2_ficp_platform_data);
54088bf5 MV	354
	355	platform_add_devices(devices, ARRAY_SIZE(devices));
	356	}
	357
	358	MACHINE_START(PALMTE2, "Palm Tungsten\|E2")
7375aba6	359	.atag_offset = 0x100,
851982c1	360	.map_io = pxa25x_map_io,
54088bf5	361	.init_irq = pxa25x_init_irq,
8a97ae2f	362	.handle_irq = pxa25x_handle_irq,
54088bf5 MV	363	.timer = &pxa_timer,
	364	.init_machine = palmte2_init
	365	MACHINE_END