[net-next-2.6.git] / arch / arm / mach-at91 / board-sam9m10g45ek.c

/*
 *  Board-specific setup code for the AT91SAM9M10G45 Evaluation Kit family
 *
 *  Covers: * AT91SAM9G45-EKES  board
 *          * AT91SAM9M10G45-EK board
 *
 *  Copyright (C) 2009 Atmel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 */

#include <linux/types.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/fb.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/leds.h>
#include <linux/clk.h>

#include <mach/hardware.h>
#include <video/atmel_lcdc.h>

#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>

#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>

#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>

#include "sam9_smc.h"
#include "generic.h"


static void __init ek_map_io(void)
{
	/* Initialize processor: 12.000 MHz crystal */
	at91sam9g45_initialize(12000000);

	/* DGBU on ttyS0. (Rx & Tx only) */
	at91_register_uart(0, 0, 0);

	/* USART0 not connected on the -EK board */
	/* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
	at91_register_uart(AT91SAM9G45_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);

	/* set serial console to ttyS0 (ie, DBGU) */
	at91_set_serial_console(0);
}

static void __init ek_init_irq(void)
{
	at91sam9g45_init_interrupts(NULL);
}


/*
 * USB HS Host port (common to OHCI & EHCI)
 */
static struct at91_usbh_data __initdata ek_usbh_hs_data = {
	.ports		= 2,
	.vbus_pin	= {AT91_PIN_PD1, AT91_PIN_PD3},
};


/*
 * USB HS Device port
 */
static struct usba_platform_data __initdata ek_usba_udc_data = {
	.vbus_pin	= AT91_PIN_PB19,
};


/*
 * SPI devices.
 */
static struct spi_board_info ek_spi_devices[] = {
	{	/* DataFlash chip */
		.modalias	= "mtd_dataflash",
		.chip_select	= 0,
		.max_speed_hz	= 15 * 1000 * 1000,
		.bus_num	= 0,
	},
};


/*
 * MACB Ethernet device
 */
static struct at91_eth_data __initdata ek_macb_data = {
	.phy_irq_pin	= AT91_PIN_PD5,
	.is_rmii	= 1,
};


/*
 * NAND flash
 */
static struct mtd_partition __initdata ek_nand_partition[] = {
	{
		.name	= "Partition 1",
		.offset	= 0,
		.size	= SZ_64M,
	},
	{
		.name	= "Partition 2",
		.offset	= MTDPART_OFS_NXTBLK,
		.size	= MTDPART_SIZ_FULL,
	},
};

static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
{
	*num_partitions = ARRAY_SIZE(ek_nand_partition);
	return ek_nand_partition;
}

/* det_pin is not connected */
static struct atmel_nand_data __initdata ek_nand_data = {
	.ale		= 21,
	.cle		= 22,
	.rdy_pin	= AT91_PIN_PC8,
	.enable_pin	= AT91_PIN_PC14,
	.partition_info	= nand_partitions,
#if defined(CONFIG_MTD_NAND_AT91_BUSWIDTH_16)
	.bus_width_16	= 1,
#else
	.bus_width_16	= 0,
#endif
};

static struct sam9_smc_config __initdata ek_nand_smc_config = {
	.ncs_read_setup		= 0,
	.nrd_setup		= 2,
	.ncs_write_setup	= 0,
	.nwe_setup		= 2,

	.ncs_read_pulse		= 4,
	.nrd_pulse		= 4,
	.ncs_write_pulse	= 4,
	.nwe_pulse		= 4,

	.read_cycle		= 7,
	.write_cycle		= 7,

	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
	.tdf_cycles		= 3,
};

static void __init ek_add_device_nand(void)
{
	/* setup bus-width (8 or 16) */
	if (ek_nand_data.bus_width_16)
		ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
	else
		ek_nand_smc_config.mode |= AT91_SMC_DBW_8;

	/* configure chip-select 3 (NAND) */
	sam9_smc_configure(3, &ek_nand_smc_config);

	at91_add_device_nand(&ek_nand_data);
}


/*
 * LCD Controller
 */
#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
static struct fb_videomode at91_tft_vga_modes[] = {
	{
		.name           = "LG",
		.refresh	= 60,
		.xres		= 480,		.yres		= 272,
		.pixclock	= KHZ2PICOS(9000),

		.left_margin	= 1,		.right_margin	= 1,
		.upper_margin	= 40,		.lower_margin	= 1,
		.hsync_len	= 45,		.vsync_len	= 1,

		.sync		= 0,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
};

static struct fb_monspecs at91fb_default_monspecs = {
	.manufacturer	= "LG",
	.monitor        = "LB043WQ1",

	.modedb		= at91_tft_vga_modes,
	.modedb_len	= ARRAY_SIZE(at91_tft_vga_modes),
	.hfmin		= 15000,
	.hfmax		= 17640,
	.vfmin		= 57,
	.vfmax		= 67,
};

#define AT91SAM9G45_DEFAULT_LCDCON2 	(ATMEL_LCDC_MEMOR_LITTLE \
					| ATMEL_LCDC_DISTYPE_TFT \
					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)

/* Driver datas */
static struct atmel_lcdfb_info __initdata ek_lcdc_data = {
	.lcdcon_is_backlight		= true,
	.default_bpp			= 32,
	.default_dmacon			= ATMEL_LCDC_DMAEN,
	.default_lcdcon2		= AT91SAM9G45_DEFAULT_LCDCON2,
	.default_monspecs		= &at91fb_default_monspecs,
	.guard_time			= 9,
	.lcd_wiring_mode		= ATMEL_LCDC_WIRING_RGB,
};

#else
static struct atmel_lcdfb_info __initdata ek_lcdc_data;
#endif


/*
 * Touchscreen
 */
static struct at91_tsadcc_data ek_tsadcc_data = {
	.adc_clock		= 300000,
	.pendet_debounce	= 0x0d,
	.ts_sample_hold_time	= 0x0a,
};


/*
 * GPIO Buttons
 */
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
static struct gpio_keys_button ek_buttons[] = {
	{	/* BP1, "leftclic" */
		.code		= BTN_LEFT,
		.gpio		= AT91_PIN_PB6,
		.active_low	= 1,
		.desc		= "left_click",
		.wakeup		= 1,
	},
	{	/* BP2, "rightclic" */
		.code		= BTN_RIGHT,
		.gpio		= AT91_PIN_PB7,
		.active_low	= 1,
		.desc		= "right_click",
		.wakeup		= 1,
	},
		/* BP3, "joystick" */
	{
		.code		= KEY_LEFT,
		.gpio		= AT91_PIN_PB14,
		.active_low	= 1,
		.desc		= "Joystick Left",
	},
	{
		.code		= KEY_RIGHT,
		.gpio		= AT91_PIN_PB15,
		.active_low	= 1,
		.desc		= "Joystick Right",
	},
	{
		.code		= KEY_UP,
		.gpio		= AT91_PIN_PB16,
		.active_low	= 1,
		.desc		= "Joystick Up",
	},
	{
		.code		= KEY_DOWN,
		.gpio		= AT91_PIN_PB17,
		.active_low	= 1,
		.desc		= "Joystick Down",
	},
	{
		.code		= KEY_ENTER,
		.gpio		= AT91_PIN_PB18,
		.active_low	= 1,
		.desc		= "Joystick Press",
	},
};

static struct gpio_keys_platform_data ek_button_data = {
	.buttons	= ek_buttons,
	.nbuttons	= ARRAY_SIZE(ek_buttons),
};

static struct platform_device ek_button_device = {
	.name		= "gpio-keys",
	.id		= -1,
	.num_resources	= 0,
	.dev		= {
		.platform_data	= &ek_button_data,
	}
};

static void __init ek_add_device_buttons(void)
{
	int i;

	for (i = 0; i < ARRAY_SIZE(ek_buttons); i++) {
		at91_set_GPIO_periph(ek_buttons[i].gpio, 1);
		at91_set_deglitch(ek_buttons[i].gpio, 1);
	}

	platform_device_register(&ek_button_device);
}
#else
static void __init ek_add_device_buttons(void) {}
#endif


/*
 * AC97
 * reset_pin is not connected: NRST
 */
static struct ac97c_platform_data ek_ac97_data = {
};


/*
 * LEDs ... these could all be PWM-driven, for variable brightness
 */
static struct gpio_led ek_leds[] = {
	{	/* "top" led, red, powerled */
		.name			= "d8",
		.gpio			= AT91_PIN_PD30,
		.default_trigger	= "heartbeat",
	},
	{	/* "left" led, green, userled2, pwm3 */
		.name			= "d6",
		.gpio			= AT91_PIN_PD0,
		.active_low		= 1,
		.default_trigger	= "nand-disk",
	},
#if !(defined(CONFIG_LEDS_ATMEL_PWM) || defined(CONFIG_LEDS_ATMEL_PWM_MODULE))
	{	/* "right" led, green, userled1, pwm1 */
		.name			= "d7",
		.gpio			= AT91_PIN_PD31,
		.active_low		= 1,
		.default_trigger	= "mmc0",
	},
#endif
};


/*
 * PWM Leds
 */
static struct gpio_led ek_pwm_led[] = {
#if defined(CONFIG_LEDS_ATMEL_PWM) || defined(CONFIG_LEDS_ATMEL_PWM_MODULE)
	{	/* "right" led, green, userled1, pwm1 */
		.name			= "d7",
		.gpio			= 1,	/* is PWM channel number */
		.active_low		= 1,
		.default_trigger	= "none",
	},
#endif
};


static void __init ek_board_init(void)
{
	/* Serial */
	at91_add_device_serial();
	/* USB HS Host */
	at91_add_device_usbh_ohci(&ek_usbh_hs_data);
	/* USB HS Device */
	at91_add_device_usba(&ek_usba_udc_data);
	/* SPI */
	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
	/* Ethernet */
	at91_add_device_eth(&ek_macb_data);
	/* NAND */
	ek_add_device_nand();
	/* I2C */
	at91_add_device_i2c(0, NULL, 0);
	/* LCD Controller */
	at91_add_device_lcdc(&ek_lcdc_data);
	/* Touch Screen */
	at91_add_device_tsadcc(&ek_tsadcc_data);
	/* Push Buttons */
	ek_add_device_buttons();
	/* AC97 */
	at91_add_device_ac97(&ek_ac97_data);
	/* LEDs */
	at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
	at91_pwm_leds(ek_pwm_led, ARRAY_SIZE(ek_pwm_led));
}

MACHINE_START(AT91SAM9G45EKES, "Atmel AT91SAM9G45-EKES")
	/* Maintainer: Atmel */
	.phys_io	= AT91_BASE_SYS,
	.io_pg_offst	= (AT91_VA_BASE_SYS >> 18) & 0xfffc,
	.boot_params	= AT91_SDRAM_BASE + 0x100,
	.timer		= &at91sam926x_timer,
	.map_io		= ek_map_io,
	.init_irq	= ek_init_irq,
	.init_machine	= ek_board_init,
MACHINE_END
Commit	Line	Data
789b23bc NF	1	/*
	2	* Board-specific setup code for the AT91SAM9M10G45 Evaluation Kit family
	3	*
	4	* Covers: * AT91SAM9G45-EKES board
	5	* * AT91SAM9M10G45-EK board
	6	*
	7	* Copyright (C) 2009 Atmel Corporation.
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	*/
	15
	16	#include <linux/types.h>
	17	#include <linux/init.h>
	18	#include <linux/mm.h>
	19	#include <linux/module.h>
	20	#include <linux/platform_device.h>
	21	#include <linux/spi/spi.h>
	22	#include <linux/fb.h>
	23	#include <linux/gpio_keys.h>
	24	#include <linux/input.h>
	25	#include <linux/leds.h>
	26	#include <linux/clk.h>
	27
	28	#include <mach/hardware.h>
	29	#include <video/atmel_lcdc.h>
	30
	31	#include <asm/setup.h>
	32	#include <asm/mach-types.h>
	33	#include <asm/irq.h>
	34
	35	#include <asm/mach/arch.h>
	36	#include <asm/mach/map.h>
	37	#include <asm/mach/irq.h>
	38
	39	#include <mach/hardware.h>
	40	#include <mach/board.h>
	41	#include <mach/gpio.h>
	42	#include <mach/at91sam9_smc.h>
	43	#include <mach/at91_shdwc.h>
	44
	45	#include "sam9_smc.h"
	46	#include "generic.h"
	47
	48
	49	static void __init ek_map_io(void)
	50	{
	51	/* Initialize processor: 12.000 MHz crystal */
	52	at91sam9g45_initialize(12000000);
	53
	54	/* DGBU on ttyS0. (Rx & Tx only) */
	55	at91_register_uart(0, 0, 0);
	56
	57	/* USART0 not connected on the -EK board */
	58	/* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
	59	at91_register_uart(AT91SAM9G45_ID_US1, 2, ATMEL_UART_CTS \| ATMEL_UART_RTS);
	60
	61	/* set serial console to ttyS0 (ie, DBGU) */
	62	at91_set_serial_console(0);
	63	}
	64
65	static void __init ek_init_irq(void)
66	{
67	at91sam9g45_init_interrupts(NULL);
68	}
69
70
71	/*
72	* USB HS Host port (common to OHCI & EHCI)
73	*/
74	static struct at91_usbh_data __initdata ek_usbh_hs_data = {
75	.ports = 2,
76	.vbus_pin = {AT91_PIN_PD1, AT91_PIN_PD3},
77	};
78
79
80	/*
81	* USB HS Device port
82	*/
83	static struct usba_platform_data __initdata ek_usba_udc_data = {
84	.vbus_pin = AT91_PIN_PB19,
85	};
86
87
88	/*
89	* SPI devices.
90	*/
91	static struct spi_board_info ek_spi_devices[] = {
92	{ /* DataFlash chip */
93	.modalias = "mtd_dataflash",
94	.chip_select = 0,
95	.max_speed_hz = 15 * 1000 * 1000,
96	.bus_num = 0,
97	},
98	};
99
100
101	/*
102	* MACB Ethernet device
103	*/
104	static struct at91_eth_data __initdata ek_macb_data = {
105	.phy_irq_pin = AT91_PIN_PD5,
106	.is_rmii = 1,
107	};
108
109
110	/*
111	* NAND flash
112	*/
113	static struct mtd_partition __initdata ek_nand_partition[] = {
114	{
115	.name = "Partition 1",
116	.offset = 0,
117	.size = SZ_64M,
118	},
119	{
120	.name = "Partition 2",
121	.offset = MTDPART_OFS_NXTBLK,
122	.size = MTDPART_SIZ_FULL,
123	},
124	};
125
126	static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
127	{
128	*num_partitions = ARRAY_SIZE(ek_nand_partition);
129	return ek_nand_partition;
130	}
131
132	/* det_pin is not connected */
133	static struct atmel_nand_data __initdata ek_nand_data = {
134	.ale = 21,
135	.cle = 22,
136	.rdy_pin = AT91_PIN_PC8,
137	.enable_pin = AT91_PIN_PC14,
138	.partition_info = nand_partitions,
139	#if defined(CONFIG_MTD_NAND_AT91_BUSWIDTH_16)
140	.bus_width_16 = 1,
141	#else
142	.bus_width_16 = 0,
143	#endif
144	};
145
146	static struct sam9_smc_config __initdata ek_nand_smc_config = {
147	.ncs_read_setup = 0,
148	.nrd_setup = 2,
149	.ncs_write_setup = 0,
150	.nwe_setup = 2,
151
152	.ncs_read_pulse = 4,
153	.nrd_pulse = 4,
154	.ncs_write_pulse = 4,
155	.nwe_pulse = 4,
156
157	.read_cycle = 7,
158	.write_cycle = 7,
159
160	.mode = AT91_SMC_READMODE \| AT91_SMC_WRITEMODE \| AT91_SMC_EXNWMODE_DISABLE,
161	.tdf_cycles = 3,
162	};
163
164	static void __init ek_add_device_nand(void)
165	{
166	/* setup bus-width (8 or 16) */
167	if (ek_nand_data.bus_width_16)
168	ek_nand_smc_config.mode \|= AT91_SMC_DBW_16;
169	else
170	ek_nand_smc_config.mode \|= AT91_SMC_DBW_8;
171
172	/* configure chip-select 3 (NAND) */
173	sam9_smc_configure(3, &ek_nand_smc_config);
174
175	at91_add_device_nand(&ek_nand_data);
176	}
177
178
179	/*
180	* LCD Controller
181	*/
182	#if defined(CONFIG_FB_ATMEL) \|\| defined(CONFIG_FB_ATMEL_MODULE)
183	static struct fb_videomode at91_tft_vga_modes[] = {
184	{
185	.name = "LG",
186	.refresh = 60,
187	.xres = 480, .yres = 272,
188	.pixclock = KHZ2PICOS(9000),
189
190	.left_margin = 1, .right_margin = 1,
191	.upper_margin = 40, .lower_margin = 1,
192	.hsync_len = 45, .vsync_len = 1,
193
194	.sync = 0,
195	.vmode = FB_VMODE_NONINTERLACED,
196	},
197	};
198
199	static struct fb_monspecs at91fb_default_monspecs = {
200	.manufacturer = "LG",
201	.monitor = "LB043WQ1",
202
203	.modedb = at91_tft_vga_modes,
204	.modedb_len = ARRAY_SIZE(at91_tft_vga_modes),
205	.hfmin = 15000,
206	.hfmax = 17640,
207	.vfmin = 57,
208	.vfmax = 67,
209	};
210
211	#define AT91SAM9G45_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
212	\| ATMEL_LCDC_DISTYPE_TFT \
213	\| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
214
215	/* Driver datas */
216	static struct atmel_lcdfb_info __initdata ek_lcdc_data = {
217	.lcdcon_is_backlight = true,
218	.default_bpp = 32,
219	.default_dmacon = ATMEL_LCDC_DMAEN,
220	.default_lcdcon2 = AT91SAM9G45_DEFAULT_LCDCON2,
221	.default_monspecs = &at91fb_default_monspecs,
222	.guard_time = 9,
223	.lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB,
224	};
225
226	#else
227	static struct atmel_lcdfb_info __initdata ek_lcdc_data;
228	#endif
229
230
985f37f8 NF	231	/*
	232	* Touchscreen
	233	*/
	234	static struct at91_tsadcc_data ek_tsadcc_data = {
	235	.adc_clock = 300000,
	236	.pendet_debounce = 0x0d,
	237	.ts_sample_hold_time = 0x0a,
	238	};
	239
	240
789b23bc NF	241	/*
	242	* GPIO Buttons
	243	*/
	244	#if defined(CONFIG_KEYBOARD_GPIO) \|\| defined(CONFIG_KEYBOARD_GPIO_MODULE)
	245	static struct gpio_keys_button ek_buttons[] = {
	246	{ /* BP1, "leftclic" */
	247	.code = BTN_LEFT,
	248	.gpio = AT91_PIN_PB6,
	249	.active_low = 1,
	250	.desc = "left_click",
	251	.wakeup = 1,
	252	},
	253	{ /* BP2, "rightclic" */
	254	.code = BTN_RIGHT,
	255	.gpio = AT91_PIN_PB7,
	256	.active_low = 1,
	257	.desc = "right_click",
	258	.wakeup = 1,
	259	},
	260	/* BP3, "joystick" */
	261	{
	262	.code = KEY_LEFT,
	263	.gpio = AT91_PIN_PB14,
	264	.active_low = 1,
	265	.desc = "Joystick Left",
	266	},
	267	{
	268	.code = KEY_RIGHT,
	269	.gpio = AT91_PIN_PB15,
	270	.active_low = 1,
	271	.desc = "Joystick Right",
	272	},
	273	{
	274	.code = KEY_UP,
	275	.gpio = AT91_PIN_PB16,
	276	.active_low = 1,
	277	.desc = "Joystick Up",
	278	},
	279	{
	280	.code = KEY_DOWN,
	281	.gpio = AT91_PIN_PB17,
	282	.active_low = 1,
	283	.desc = "Joystick Down",
	284	},
	285	{
	286	.code = KEY_ENTER,
	287	.gpio = AT91_PIN_PB18,
	288	.active_low = 1,
	289	.desc = "Joystick Press",
	290	},
	291	};
	292
	293	static struct gpio_keys_platform_data ek_button_data = {
	294	.buttons = ek_buttons,
	295	.nbuttons = ARRAY_SIZE(ek_buttons),
	296	};
	297
	298	static struct platform_device ek_button_device = {
	299	.name = "gpio-keys",
	300	.id = -1,
	301	.num_resources = 0,
	302	.dev = {
	303	.platform_data = &ek_button_data,
	304	}
305	};
306
307	static void __init ek_add_device_buttons(void)
308	{
309	int i;
310
311	for (i = 0; i < ARRAY_SIZE(ek_buttons); i++) {
312	at91_set_GPIO_periph(ek_buttons[i].gpio, 1);
313	at91_set_deglitch(ek_buttons[i].gpio, 1);
314	}
315
316	platform_device_register(&ek_button_device);
317	}
318	#else
319	static void __init ek_add_device_buttons(void) {}
320	#endif
321
322
378ac65e NF	323	/*
	324	* AC97
	325	* reset_pin is not connected: NRST
	326	*/
	327	static struct ac97c_platform_data ek_ac97_data = {
	328	};
	329
	330
789b23bc NF	331	/*
	332	* LEDs ... these could all be PWM-driven, for variable brightness
	333	*/
	334	static struct gpio_led ek_leds[] = {
	335	{ /* "top" led, red, powerled */
	336	.name = "d8",
	337	.gpio = AT91_PIN_PD30,
	338	.default_trigger = "heartbeat",
	339	},
	340	{ /* "left" led, green, userled2, pwm3 */
	341	.name = "d6",
	342	.gpio = AT91_PIN_PD0,
	343	.active_low = 1,
	344	.default_trigger = "nand-disk",
	345	},
	346	#if !(defined(CONFIG_LEDS_ATMEL_PWM) \|\| defined(CONFIG_LEDS_ATMEL_PWM_MODULE))
	347	{ /* "right" led, green, userled1, pwm1 */
	348	.name = "d7",
	349	.gpio = AT91_PIN_PD31,
	350	.active_low = 1,
	351	.default_trigger = "mmc0",
	352	},
	353	#endif
	354	};
	355
	356
	357	/*
	358	* PWM Leds
	359	*/
	360	static struct gpio_led ek_pwm_led[] = {
	361	#if defined(CONFIG_LEDS_ATMEL_PWM) \|\| defined(CONFIG_LEDS_ATMEL_PWM_MODULE)
	362	{ /* "right" led, green, userled1, pwm1 */
	363	.name = "d7",
	364	.gpio = 1, /* is PWM channel number */
	365	.active_low = 1,
	366	.default_trigger = "none",
	367	},
	368	#endif
	369	};
	370
	371
	372
	373	static void __init ek_board_init(void)
	374	{
	375	/* Serial */
	376	at91_add_device_serial();
	377	/* USB HS Host */
	378	at91_add_device_usbh_ohci(&ek_usbh_hs_data);
	379	/* USB HS Device */
	380	at91_add_device_usba(&ek_usba_udc_data);
	381	/* SPI */
	382	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
	383	/* Ethernet */
	384	at91_add_device_eth(&ek_macb_data);
	385	/* NAND */
	386	ek_add_device_nand();
	387	/* I2C */
	388	at91_add_device_i2c(0, NULL, 0);
	389	/* LCD Controller */
	390	at91_add_device_lcdc(&ek_lcdc_data);
985f37f8 NF	391	/* Touch Screen */
985f37f8 NF	392	at91_add_device_tsadcc(&ek_tsadcc_data);
789b23bc NF	393	/* Push Buttons */
789b23bc NF	394	ek_add_device_buttons();
378ac65e NF	395	/* AC97 */
378ac65e NF	396	at91_add_device_ac97(&ek_ac97_data);
789b23bc NF	397	/* LEDs */
	398	at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
	399	at91_pwm_leds(ek_pwm_led, ARRAY_SIZE(ek_pwm_led));
	400	}
	401
	402	MACHINE_START(AT91SAM9G45EKES, "Atmel AT91SAM9G45-EKES")
	403	/* Maintainer: Atmel */
	404	.phys_io = AT91_BASE_SYS,
	405	.io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
	406	.boot_params = AT91_SDRAM_BASE + 0x100,
	407	.timer = &at91sam926x_timer,
	408	.map_io = ek_map_io,
	409	.init_irq = ek_init_irq,
	410	.init_machine = ek_board_init,
	411	MACHINE_END