[linux-2.6-block.git] / arch / arm / mach-omap1 / board-sx1.c

/*
* linux/arch/arm/mach-omap1/board-sx1.c
*
* Modified from board-generic.c
*
* Support for the Siemens SX1 mobile phone.
*
* Original version : Vladimir Ananiev (Vovan888-at-gmail com)
*
* Maintainters : Vladimir Ananiev (aka Vovan888), Sergge
*		oslik.ru
*
* 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.
*/

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/input.h>
#include <linux/platform_device.h>
#include <linux/notifier.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/errno.h>

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

#include <mach/gpio.h>
#include <mach/mux.h>
#include <mach/irda.h>
#include <mach/usb.h>
#include <mach/tc.h>
#include <mach/board.h>
#include <mach/common.h>
#include <mach/mcbsp.h>
#include <mach/omap-alsa.h>
#include <mach/keypad.h>

/* Write to I2C device */
int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value)
{
	struct i2c_adapter *adap;
	int err;
	struct i2c_msg msg[1];
	unsigned char data[2];

	adap = i2c_get_adapter(0);
	if (!adap)
		return -ENODEV;
	msg->addr = devaddr;	/* I2C address of chip */
	msg->flags = 0;
	msg->len = 2;
	msg->buf = data;
	data[0] = regoffset;	/* register num */
	data[1] = value;		/* register data */
	err = i2c_transfer(adap, msg, 1);
	i2c_put_adapter(adap);
	if (err >= 0)
		return 0;
	return err;
}

/* Read from I2C device */
int sx1_i2c_read_byte(u8 devaddr, u8 regoffset, u8 *value)
{
	struct i2c_adapter *adap;
	int err;
	struct i2c_msg msg[1];
	unsigned char data[2];

	adap = i2c_get_adapter(0);
	if (!adap)
		return -ENODEV;

	msg->addr = devaddr;	/* I2C address of chip */
	msg->flags = 0;
	msg->len = 1;
	msg->buf = data;
	data[0] = regoffset;	/* register num */
	err = i2c_transfer(adap, msg, 1);

	msg->addr = devaddr;	/* I2C address */
	msg->flags = I2C_M_RD;
	msg->len = 1;
	msg->buf = data;
	err = i2c_transfer(adap, msg, 1);
	*value = data[0];
	i2c_put_adapter(adap);

	if (err >= 0)
		return 0;
	return err;
}
/* set keyboard backlight intensity */
int sx1_setkeylight(u8 keylight)
{
	if (keylight > SOFIA_MAX_LIGHT_VAL)
		keylight = SOFIA_MAX_LIGHT_VAL;
	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_KEYLIGHT_REG, keylight);
}
/* get current keylight intensity */
int sx1_getkeylight(u8 * keylight)
{
	return sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_KEYLIGHT_REG, keylight);
}
/* set LCD backlight intensity */
int sx1_setbacklight(u8 backlight)
{
	if (backlight > SOFIA_MAX_LIGHT_VAL)
		backlight = SOFIA_MAX_LIGHT_VAL;
	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_BACKLIGHT_REG,
				  backlight);
}
/* get current LCD backlight intensity */
int sx1_getbacklight (u8 * backlight)
{
	return sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_BACKLIGHT_REG,
				 backlight);
}
/* set LCD backlight power on/off */
int sx1_setmmipower(u8 onoff)
{
	int err;
	u8 dat = 0;
	err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
	if (err < 0)
		return err;
	if (onoff)
		dat |= SOFIA_MMILIGHT_POWER;
	else
		dat &= ~SOFIA_MMILIGHT_POWER;
	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
}

/* set USB power on/off */
int sx1_setusbpower(u8 onoff)
{
	int err;
	u8 dat = 0;
	err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
	if (err < 0)
		return err;
	if (onoff)
		dat |= SOFIA_USB_POWER;
	else
		dat &= ~SOFIA_USB_POWER;
	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
}

EXPORT_SYMBOL(sx1_setkeylight);
EXPORT_SYMBOL(sx1_getkeylight);
EXPORT_SYMBOL(sx1_setbacklight);
EXPORT_SYMBOL(sx1_getbacklight);
EXPORT_SYMBOL(sx1_setmmipower);
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 */
	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, 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(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(2, 2, GROUP_1 | KEY_F8),	/* right soft Qt::Key_Back */
	KEY(2, 1, 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
};

static struct resource sx1_kp_resources[] = {
	[0] = {
		.start	= INT_KEYBOARD,
		.end	= INT_KEYBOARD,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct omap_kp_platform_data sx1_kp_data = {
	.rows		= 6,
	.cols		= 6,
	.keymap	= sx1_keymap,
	.keymapsize = ARRAY_SIZE(sx1_keymap),
	.delay	= 80,
};

static struct platform_device sx1_kp_device = {
	.name		= "omap-keypad",
	.id		= -1,
	.dev		= {
		.platform_data = &sx1_kp_data,
	},
	.num_resources	= ARRAY_SIZE(sx1_kp_resources),
	.resource	= sx1_kp_resources,
};

/*----------- IRDA -------------------------*/

static struct omap_irda_config sx1_irda_data = {
	.transceiver_cap	= IR_SIRMODE,
	.rx_channel		= OMAP_DMA_UART3_RX,
	.tx_channel		= OMAP_DMA_UART3_TX,
	.dest_start		= UART3_THR,
	.src_start		= UART3_RHR,
	.tx_trigger		= 0,
	.rx_trigger		= 0,
};

static struct resource sx1_irda_resources[] = {
	[0] = {
		.start	= INT_UART3,
		.end	= INT_UART3,
		.flags	= IORESOURCE_IRQ,
	},
};

static u64 irda_dmamask = 0xffffffff;

static struct platform_device sx1_irda_device = {
	.name		= "omapirda",
	.id		= 0,
	.dev		= {
		.platform_data	= &sx1_irda_data,
		.dma_mask	= &irda_dmamask,
	},
	.num_resources	= ARRAY_SIZE(sx1_irda_resources),
	.resource	= sx1_irda_resources,
};

/*----------- McBSP & Sound -------------------------*/

/* Playback interface - McBSP1 */
static struct omap_mcbsp_reg_cfg mcbsp1_regs = {
	.spcr2	= XINTM(3),	/* SPCR2=30 */
	.spcr1	= RINTM(3),	/* SPCR1=30 */
	.rcr2	= 0,	/* RCR2 =00 */
	.rcr1	= RFRLEN1(1) | RWDLEN1(OMAP_MCBSP_WORD_16),	/* RCR1=140 */
	.xcr2	= 0,	/* XCR2 = 0 */
	.xcr1	= XFRLEN1(1) | XWDLEN1(OMAP_MCBSP_WORD_16),	/* XCR1 = 140 */
	.srgr1	= FWID(15) | CLKGDV(12),	/* SRGR1=0f0c */
	.srgr2	= FSGM | FPER(31),	/* SRGR2=101f */
	.pcr0	= FSXM | FSRM | CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP,
						/* PCR0 =0f0f */
};

static struct omap_alsa_codec_config sx1_alsa_config = {
	.name			= "SX1 EGold",
	.mcbsp_regs_alsa	= &mcbsp1_regs,
};

static struct platform_device sx1_mcbsp1_device = {
	.name	= "omap_alsa_mcbsp",
	.id	= 1,
	.dev = {
		.platform_data	= &sx1_alsa_config,
	},
};

/*----------- MTD -------------------------*/

static struct mtd_partition sx1_partitions[] = {
	/* bootloader (U-Boot, etc) in first sector */
	{
		.name		= "bootloader",
		.offset		= 0x01800000,
		.size		= SZ_128K,
		.mask_flags	= MTD_WRITEABLE, /* force read-only */
	},
	/* bootloader params in the next sector */
	{
		.name		= "params",
		.offset		= MTDPART_OFS_APPEND,
		.size		= SZ_128K,
		.mask_flags	= 0,
	},
	/* kernel */
	{
		.name		= "kernel",
		.offset		= MTDPART_OFS_APPEND,
		.size		= SZ_2M - 2 * SZ_128K,
		.mask_flags	= 0
	},
	/* file system */
	{
		.name		= "filesystem",
		.offset		= MTDPART_OFS_APPEND,
		.size		= MTDPART_SIZ_FULL,
		.mask_flags	= 0
	}
};

static struct flash_platform_data sx1_flash_data = {
	.map_name	= "cfi_probe",
	.width		= 2,
	.parts		= sx1_partitions,
	.nr_parts	= ARRAY_SIZE(sx1_partitions),
};

#ifdef CONFIG_SX1_OLD_FLASH
/* MTD Intel StrataFlash - old flashes */
static struct resource sx1_old_flash_resource[] = {
	[0] = {
		.start	= OMAP_CS0_PHYS,	/* Physical */
		.end	= OMAP_CS0_PHYS + SZ_16M - 1,,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= OMAP_CS1_PHYS,
		.end	= OMAP_CS1_PHYS + SZ_8M - 1,
		.flags	= IORESOURCE_MEM,
	},
};

static struct platform_device sx1_flash_device = {
	.name		= "omapflash",
	.id		= 0,
	.dev		= {
		.platform_data	= &sx1_flash_data,
	},
	.num_resources	= 2,
	.resource	= &sx1_old_flash_resource,
};
#else
/* MTD Intel 4000 flash - new flashes */
static struct resource sx1_new_flash_resource = {
	.start		= OMAP_CS0_PHYS,
	.end		= OMAP_CS0_PHYS + SZ_32M - 1,
	.flags		= IORESOURCE_MEM,
};

static struct platform_device sx1_flash_device = {
	.name		= "omapflash",
	.id		= 0,
	.dev		= {
		.platform_data	= &sx1_flash_data,
	},
	.num_resources	= 1,
	.resource	= &sx1_new_flash_resource,
};
#endif

/*----------- USB -------------------------*/

static struct omap_usb_config sx1_usb_config __initdata = {
	.otg		= 0,
	.register_dev	= 1,
	.register_host	= 0,
	.hmc_mode	= 0,
	.pins[0]	= 2,
	.pins[1]	= 0,
	.pins[2]	= 0,
};

/*----------- LCD -------------------------*/

static struct platform_device sx1_lcd_device = {
	.name		= "lcd_sx1",
	.id		= -1,
};

static struct omap_lcd_config sx1_lcd_config __initdata = {
	.ctrl_name	= "internal",
};

/*-----------------------------------------*/
static struct platform_device *sx1_devices[] __initdata = {
	&sx1_flash_device,
	&sx1_kp_device,
	&sx1_lcd_device,
	&sx1_mcbsp1_device,
	&sx1_irda_device,
};
/*-----------------------------------------*/

static struct omap_uart_config sx1_uart_config __initdata = {
	.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};

static struct omap_board_config_kernel sx1_config[] __initdata = {
	{ OMAP_TAG_USB,	&sx1_usb_config },
	{ OMAP_TAG_LCD,	&sx1_lcd_config },
	{ OMAP_TAG_UART,	&sx1_uart_config },
};

/*-----------------------------------------*/

static void __init omap_sx1_init(void)
{
	platform_add_devices(sx1_devices, ARRAY_SIZE(sx1_devices));

	omap_board_config = sx1_config;
	omap_board_config_size = ARRAY_SIZE(sx1_config);
	omap_serial_init();
	omap_register_i2c_bus(1, 100, NULL, 0);
	sx1_mmc_init();

	/* turn on USB power */
	/* sx1_setusbpower(1); cant do it here because i2c is not ready */
	omap_request_gpio(1);	/* A_IRDA_OFF */
	omap_request_gpio(11);	/* A_SWITCH */
	omap_request_gpio(15);	/* A_USB_ON */
	gpio_direction_output(1, 1);	/*A_IRDA_OFF = 1 */
	gpio_direction_output(11, 0);	/*A_SWITCH = 0 */
	gpio_direction_output(15, 0);	/*A_USB_ON = 0 */
}
/*----------------------------------------*/
static void __init omap_sx1_init_irq(void)
{
	omap1_init_common_hw();
	omap_init_irq();
	omap_gpio_init();
}
/*----------------------------------------*/

static void __init omap_sx1_map_io(void)
{
	omap1_map_common_io();
}

MACHINE_START(SX1, "OMAP310 based Siemens SX1")
	.phys_io	= 0xfff00000,
	.io_pg_offst	= ((0xfef00000) >> 18) & 0xfffc,
	.boot_params	= 0x10000100,
	.map_io		= omap_sx1_map_io,
	.init_irq		= omap_sx1_init_irq,
	.init_machine	= omap_sx1_init,
	.timer		= &omap_timer,
MACHINE_END
Commit	Line	Data
c79ed194 VA	1	/*
	2	* linux/arch/arm/mach-omap1/board-sx1.c
	3	*
	4	* Modified from board-generic.c
	5	*
	6	* Support for the Siemens SX1 mobile phone.
	7	*
	8	* Original version : Vladimir Ananiev (Vovan888-at-gmail com)
	9	*
	10	* Maintainters : Vladimir Ananiev (aka Vovan888), Sergge
	11	* oslik.ru
	12	*
	13	* This program is free software; you can redistribute it and/or modify
	14	* it under the terms of the GNU General Public License version 2 as
	15	* published by the Free Software Foundation.
	16	*/
	17
	18	#include <linux/kernel.h>
	19	#include <linux/init.h>
	20	#include <linux/input.h>
	21	#include <linux/platform_device.h>
	22	#include <linux/notifier.h>
	23	#include <linux/mtd/mtd.h>
	24	#include <linux/mtd/partitions.h>
	25	#include <linux/types.h>
	26	#include <linux/i2c.h>
	27	#include <linux/errno.h>
	28
a09e64fb	29	#include <mach/hardware.h>
c79ed194 VA	30	#include <asm/mach-types.h>
	31	#include <asm/mach/arch.h>
	32	#include <asm/mach/flash.h>
	33	#include <asm/mach/map.h>
	34
a09e64fb RK	35	#include <mach/gpio.h>
	36	#include <mach/mux.h>
	37	#include <mach/irda.h>
	38	#include <mach/usb.h>
	39	#include <mach/tc.h>
	40	#include <mach/board.h>
	41	#include <mach/common.h>
	42	#include <mach/mcbsp.h>
	43	#include <mach/omap-alsa.h>
	44	#include <mach/keypad.h>
c79ed194 VA	45
c79ed194 VA	46	/* Write to I2C device */
087c5030	47	int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value)
c79ed194 VA	48	{
	49	struct i2c_adapter *adap;
	50	int err;
	51	struct i2c_msg msg[1];
	52	unsigned char data[2];
	53
	54	adap = i2c_get_adapter(0);
	55	if (!adap)
	56	return -ENODEV;
	57	msg->addr = devaddr; /* I2C address of chip */
	58	msg->flags = 0;
	59	msg->len = 2;
	60	msg->buf = data;
	61	data[0] = regoffset; /* register num */
	62	data[1] = value; /* register data */
	63	err = i2c_transfer(adap, msg, 1);
c9a2c46d	64	i2c_put_adapter(adap);
c79ed194 VA	65	if (err >= 0)
	66	return 0;
	67	return err;
	68	}
	69
	70	/* Read from I2C device */
087c5030	71	int sx1_i2c_read_byte(u8 devaddr, u8 regoffset, u8 *value)
c79ed194 VA	72	{
	73	struct i2c_adapter *adap;
	74	int err;
	75	struct i2c_msg msg[1];
	76	unsigned char data[2];
	77
	78	adap = i2c_get_adapter(0);
	79	if (!adap)
	80	return -ENODEV;
	81
	82	msg->addr = devaddr; /* I2C address of chip */
	83	msg->flags = 0;
	84	msg->len = 1;
	85	msg->buf = data;
	86	data[0] = regoffset; /* register num */
	87	err = i2c_transfer(adap, msg, 1);
	88
	89	msg->addr = devaddr; /* I2C address */
	90	msg->flags = I2C_M_RD;
	91	msg->len = 1;
	92	msg->buf = data;
	93	err = i2c_transfer(adap, msg, 1);
	94	*value = data[0];
c9a2c46d	95	i2c_put_adapter(adap);
c79ed194 VA	96
	97	if (err >= 0)
	98	return 0;
	99	return err;
	100	}
	101	/* set keyboard backlight intensity */
	102	int sx1_setkeylight(u8 keylight)
	103	{
	104	if (keylight > SOFIA_MAX_LIGHT_VAL)
	105	keylight = SOFIA_MAX_LIGHT_VAL;
087c5030	106	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_KEYLIGHT_REG, keylight);
c79ed194 VA	107	}
	108	/* get current keylight intensity */
	109	int sx1_getkeylight(u8 * keylight)
	110	{
087c5030	111	return sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_KEYLIGHT_REG, keylight);
c79ed194 VA	112	}
	113	/* set LCD backlight intensity */
	114	int sx1_setbacklight(u8 backlight)
	115	{
	116	if (backlight > SOFIA_MAX_LIGHT_VAL)
	117	backlight = SOFIA_MAX_LIGHT_VAL;
087c5030 CEA	118	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_BACKLIGHT_REG,
087c5030 CEA	119	backlight);
c79ed194 VA	120	}
	121	/* get current LCD backlight intensity */
	122	int sx1_getbacklight (u8 * backlight)
	123	{
087c5030 CEA	124	return sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_BACKLIGHT_REG,
087c5030 CEA	125	backlight);
c79ed194 VA	126	}
	127	/* set LCD backlight power on/off */
	128	int sx1_setmmipower(u8 onoff)
	129	{
	130	int err;
	131	u8 dat = 0;
087c5030	132	err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
c79ed194 VA	133	if (err < 0)
	134	return err;
	135	if (onoff)
	136	dat \|= SOFIA_MMILIGHT_POWER;
	137	else
	138	dat &= ~SOFIA_MMILIGHT_POWER;
087c5030	139	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
c79ed194	140	}
087c5030	141
c79ed194 VA	142	/* set USB power on/off */
	143	int sx1_setusbpower(u8 onoff)
	144	{
	145	int err;
	146	u8 dat = 0;
087c5030	147	err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
c79ed194 VA	148	if (err < 0)
	149	return err;
	150	if (onoff)
	151	dat \|= SOFIA_USB_POWER;
	152	else
	153	dat &= ~SOFIA_USB_POWER;
087c5030	154	return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
c79ed194 VA	155	}
	156
	157	EXPORT_SYMBOL(sx1_setkeylight);
	158	EXPORT_SYMBOL(sx1_getkeylight);
	159	EXPORT_SYMBOL(sx1_setbacklight);
	160	EXPORT_SYMBOL(sx1_getbacklight);
	161	EXPORT_SYMBOL(sx1_setmmipower);
c79ed194 VA	162	EXPORT_SYMBOL(sx1_setusbpower);
	163
	164	/----------- Keypad -------------------------/
	165
	166	static int sx1_keymap[] = {
	167	KEY(5, 3, GROUP_0 \| 117), /* camera Qt::Key_F17 */
	168	KEY(0, 4, GROUP_0 \| 114), /* voice memo Qt::Key_F14 */
	169	KEY(1, 4, GROUP_2 \| 114), /* voice memo */
	170	KEY(2, 4, GROUP_3 \| 114), /* voice memo */
	171	KEY(0, 0, GROUP_1 \| KEY_F12), /* red button Qt::Key_Hangup */
	172	KEY(4, 3, GROUP_1 \| KEY_LEFT),
	173	KEY(2, 3, GROUP_1 \| KEY_DOWN),
	174	KEY(1, 3, GROUP_1 \| KEY_RIGHT),
	175	KEY(0, 3, GROUP_1 \| KEY_UP),
	176	KEY(3, 3, GROUP_1 \| KEY_POWER), /* joystick press or Qt::Key_Select */
	177	KEY(5, 0, GROUP_1 \| KEY_1),
	178	KEY(4, 0, GROUP_1 \| KEY_2),
	179	KEY(3, 0, GROUP_1 \| KEY_3),
	180	KEY(3, 4, GROUP_1 \| KEY_4),
	181	KEY(4, 4, GROUP_1 \| KEY_5),
	182	KEY(5, 4, GROUP_1 \| KEY_KPASTERISK),/* "" /
	183	KEY(4, 1, GROUP_1 \| KEY_6),
	184	KEY(5, 1, GROUP_1 \| KEY_7),
	185	KEY(3, 1, GROUP_1 \| KEY_8),
	186	KEY(3, 2, GROUP_1 \| KEY_9),
	187	KEY(5, 2, GROUP_1 \| KEY_0),
	188	KEY(4, 2, GROUP_1 \| 113), /* # F13 Toggle input method Qt::Key_F13 */
	189	KEY(0, 1, GROUP_1 \| KEY_F11), /* green button Qt::Key_Call */
	190	KEY(1, 2, GROUP_1 \| KEY_YEN), /* left soft Qt::Key_Context1 */
	191	KEY(2, 2, GROUP_1 \| KEY_F8), /* right soft Qt::Key_Back */
	192	KEY(2, 1, GROUP_1 \| KEY_LEFTSHIFT), /* shift */
	193	KEY(1, 1, GROUP_1 \| KEY_BACKSPACE), /* C (clear) */
	194	KEY(0, 2, GROUP_1 \| KEY_F7), /* menu Qt::Key_Menu */
	195	0
	196	};
	197
	198	static struct resource sx1_kp_resources[] = {
	199	[0] = {
	200	.start = INT_KEYBOARD,
	201	.end = INT_KEYBOARD,
	202	.flags = IORESOURCE_IRQ,
	203	},
	204	};
	205
	206	static struct omap_kp_platform_data sx1_kp_data = {
	207	.rows = 6,
	208	.cols = 6,
	209	.keymap = sx1_keymap,
	210	.keymapsize = ARRAY_SIZE(sx1_keymap),
	211	.delay = 80,
	212	};
	213
	214	static struct platform_device sx1_kp_device = {
	215	.name = "omap-keypad",
	216	.id = -1,
	217	.dev = {
	218	.platform_data = &sx1_kp_data,
	219	},
	220	.num_resources = ARRAY_SIZE(sx1_kp_resources),
	221	.resource = sx1_kp_resources,
	222	};
	223
	224	/----------- IRDA -------------------------/
	225
226	static struct omap_irda_config sx1_irda_data = {
227	.transceiver_cap = IR_SIRMODE,
228	.rx_channel = OMAP_DMA_UART3_RX,
229	.tx_channel = OMAP_DMA_UART3_TX,
230	.dest_start = UART3_THR,
231	.src_start = UART3_RHR,
232	.tx_trigger = 0,
233	.rx_trigger = 0,
234	};
235
236	static struct resource sx1_irda_resources[] = {
237	[0] = {
238	.start = INT_UART3,
239	.end = INT_UART3,
240	.flags = IORESOURCE_IRQ,
241	},
242	};
243
244	static u64 irda_dmamask = 0xffffffff;
245
246	static struct platform_device sx1_irda_device = {
247	.name = "omapirda",
248	.id = 0,
249	.dev = {
250	.platform_data = &sx1_irda_data,
251	.dma_mask = &irda_dmamask,
252	},
253	.num_resources = ARRAY_SIZE(sx1_irda_resources),
254	.resource = sx1_irda_resources,
255	};
256
257	/----------- McBSP & Sound -------------------------/
258
259	/* Playback interface - McBSP1 */
260	static struct omap_mcbsp_reg_cfg mcbsp1_regs = {
261	.spcr2 = XINTM(3), /* SPCR2=30 */
262	.spcr1 = RINTM(3), /* SPCR1=30 */
263	.rcr2 = 0, /* RCR2 =00 */
264	.rcr1 = RFRLEN1(1) \| RWDLEN1(OMAP_MCBSP_WORD_16), /* RCR1=140 */
265	.xcr2 = 0, /* XCR2 = 0 */
266	.xcr1 = XFRLEN1(1) \| XWDLEN1(OMAP_MCBSP_WORD_16), /* XCR1 = 140 */
267	.srgr1 = FWID(15) \| CLKGDV(12), /* SRGR1=0f0c */
268	.srgr2 = FSGM \| FPER(31), /* SRGR2=101f */
269	.pcr0 = FSXM \| FSRM \| CLKXM \| CLKRM \| FSXP \| FSRP \| CLKXP \| CLKRP,
270	/* PCR0 =0f0f */
271	};
272
c79ed194 VA	273	static struct omap_alsa_codec_config sx1_alsa_config = {
	274	.name = "SX1 EGold",
	275	.mcbsp_regs_alsa = &mcbsp1_regs,
	276	};
	277
	278	static struct platform_device sx1_mcbsp1_device = {
	279	.name = "omap_alsa_mcbsp",
	280	.id = 1,
	281	.dev = {
	282	.platform_data = &sx1_alsa_config,
	283	},
	284	};
	285
	286	/----------- MTD -------------------------/
	287
	288	static struct mtd_partition sx1_partitions[] = {
	289	/* bootloader (U-Boot, etc) in first sector */
	290	{
	291	.name = "bootloader",
	292	.offset = 0x01800000,
	293	.size = SZ_128K,
	294	.mask_flags = MTD_WRITEABLE, /* force read-only */
	295	},
	296	/* bootloader params in the next sector */
	297	{
	298	.name = "params",
	299	.offset = MTDPART_OFS_APPEND,
	300	.size = SZ_128K,
	301	.mask_flags = 0,
	302	},
	303	/* kernel */
	304	{
	305	.name = "kernel",
	306	.offset = MTDPART_OFS_APPEND,
	307	.size = SZ_2M - 2 * SZ_128K,
	308	.mask_flags = 0
	309	},
	310	/* file system */
	311	{
	312	.name = "filesystem",
	313	.offset = MTDPART_OFS_APPEND,
	314	.size = MTDPART_SIZ_FULL,
	315	.mask_flags = 0
	316	}
	317	};
	318
	319	static struct flash_platform_data sx1_flash_data = {
	320	.map_name = "cfi_probe",
	321	.width = 2,
	322	.parts = sx1_partitions,
	323	.nr_parts = ARRAY_SIZE(sx1_partitions),
	324	};
	325
	326	#ifdef CONFIG_SX1_OLD_FLASH
	327	/* MTD Intel StrataFlash - old flashes */
	328	static struct resource sx1_old_flash_resource[] = {
	329	[0] = {
	330	.start = OMAP_CS0_PHYS, /* Physical */
	331	.end = OMAP_CS0_PHYS + SZ_16M - 1,,
	332	.flags = IORESOURCE_MEM,
	333	},
	334	[1] = {
	335	.start = OMAP_CS1_PHYS,
	336	.end = OMAP_CS1_PHYS + SZ_8M - 1,
337	.flags = IORESOURCE_MEM,
338	},
339	};
340
341	static struct platform_device sx1_flash_device = {
342	.name = "omapflash",
343	.id = 0,
344	.dev = {
345	.platform_data = &sx1_flash_data,
346	},
347	.num_resources = 2,
348	.resource = &sx1_old_flash_resource,
349	};
350	#else
351	/* MTD Intel 4000 flash - new flashes */
352	static struct resource sx1_new_flash_resource = {
353	.start = OMAP_CS0_PHYS,
354	.end = OMAP_CS0_PHYS + SZ_32M - 1,
355	.flags = IORESOURCE_MEM,
356	};
357
358	static struct platform_device sx1_flash_device = {
359	.name = "omapflash",
360	.id = 0,
361	.dev = {
362	.platform_data = &sx1_flash_data,
363	},
364	.num_resources = 1,
365	.resource = &sx1_new_flash_resource,
366	};
367	#endif
368
369	/----------- USB -------------------------/
370
371	static struct omap_usb_config sx1_usb_config __initdata = {
372	.otg = 0,
373	.register_dev = 1,
374	.register_host = 0,
375	.hmc_mode = 0,
376	.pins[0] = 2,
377	.pins[1] = 0,
378	.pins[2] = 0,
379	};
380
c79ed194 VA	381	/----------- LCD -------------------------/
	382
	383	static struct platform_device sx1_lcd_device = {
	384	.name = "lcd_sx1",
	385	.id = -1,
	386	};
	387
	388	static struct omap_lcd_config sx1_lcd_config __initdata = {
	389	.ctrl_name = "internal",
	390	};
	391
	392	/-----------------------------------------/
	393	static struct platform_device *sx1_devices[] __initdata = {
	394	&sx1_flash_device,
	395	&sx1_kp_device,
	396	&sx1_lcd_device,
	397	&sx1_mcbsp1_device,
	398	&sx1_irda_device,
	399	};
	400	/-----------------------------------------/
	401
	402	static struct omap_uart_config sx1_uart_config __initdata = {
	403	.enabled_uarts = ((1 << 0) \| (1 << 1) \| (1 << 2)),
	404	};
	405
e27a93a9	406	static struct omap_board_config_kernel sx1_config[] __initdata = {
c79ed194	407	{ OMAP_TAG_USB, &sx1_usb_config },
c79ed194 VA	408	{ OMAP_TAG_LCD, &sx1_lcd_config },
	409	{ OMAP_TAG_UART, &sx1_uart_config },
	410	};
e27a93a9	411
c79ed194	412	/-----------------------------------------/
e27a93a9	413
c79ed194 VA	414	static void __init omap_sx1_init(void)
	415	{
	416	platform_add_devices(sx1_devices, ARRAY_SIZE(sx1_devices));
	417
	418	omap_board_config = sx1_config;
	419	omap_board_config_size = ARRAY_SIZE(sx1_config);
	420	omap_serial_init();
1ed16a86	421	omap_register_i2c_bus(1, 100, NULL, 0);
087c5030	422	sx1_mmc_init();
c79ed194 VA	423
	424	/* turn on USB power */
	425	/* sx1_setusbpower(1); cant do it here because i2c is not ready */
	426	omap_request_gpio(1); /* A_IRDA_OFF */
	427	omap_request_gpio(11); /* A_SWITCH */
	428	omap_request_gpio(15); /* A_USB_ON */
e918edf7 DB	429	gpio_direction_output(1, 1); /A_IRDA_OFF = 1 /
	430	gpio_direction_output(11, 0); /A_SWITCH = 0 /
	431	gpio_direction_output(15, 0); /A_USB_ON = 0 /
c79ed194 VA	432	}
	433	/----------------------------------------/
	434	static void __init omap_sx1_init_irq(void)
	435	{
	436	omap1_init_common_hw();
	437	omap_init_irq();
	438	omap_gpio_init();
	439	}
	440	/----------------------------------------/
	441
	442	static void __init omap_sx1_map_io(void)
	443	{
	444	omap1_map_common_io();
	445	}
	446
	447	MACHINE_START(SX1, "OMAP310 based Siemens SX1")
	448	.phys_io = 0xfff00000,
	449	.io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
	450	.boot_params = 0x10000100,
	451	.map_io = omap_sx1_map_io,
	452	.init_irq = omap_sx1_init_irq,
	453	.init_machine = omap_sx1_init,
	454	.timer = &omap_timer,
	455	MACHINE_END