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Commit 58a587dc authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by David S. Miller
Browse files

at91sam9263: add at91_can device to generic device definition 



This patch adds the device definition for the at91_can device to
the generic device definiton file for the at91sam9263.

Signed-off-by: default avatarHans J. Koch <hjk@linutronix.de>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Acked-by: default avatarWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ec475623

arch/arm/mach-at91/at91sam9263_devices.c

+36 −0
Original line number Diff line number Diff line
@@ -757,6 +757,42 @@ void __init at91_add_device_ac97(struct atmel_ac97_data *data) 
void __init at91_add_device_ac97(struct atmel_ac97_data *data) {}

#endif



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

 *  CAN Controller

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



#if defined(CONFIG_CAN_AT91) || defined(CONFIG_CAN_AT91_MODULE)

static struct resource can_resources[] = {

	[0] = {

		.start	= AT91SAM9263_BASE_CAN,

		.end	= AT91SAM9263_BASE_CAN + SZ_16K - 1,

		.flags	= IORESOURCE_MEM,

	},

	[1] = {

		.start	= AT91SAM9263_ID_CAN,

		.end	= AT91SAM9263_ID_CAN,

		.flags	= IORESOURCE_IRQ,

	},

};



static struct platform_device at91sam9263_can_device = {

	.name		= "at91_can",

	.id		= -1,

	.resource	= can_resources,

	.num_resources	= ARRAY_SIZE(can_resources),

};



void __init at91_add_device_can(struct at91_can_data *data)

{

	at91_set_A_periph(AT91_PIN_PA13, 0);	/* CANTX */

	at91_set_A_periph(AT91_PIN_PA14, 0);	/* CANRX */

	at91sam9263_can_device.dev.platform_data = data;



	platform_device_register(&at91sam9263_can_device);

}

#else

void __init at91_add_device_can(struct at91_can_data *data) {}

#endif



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

 *  LCD Controller

arch/arm/mach-at91/include/mach/board.h

+6 −0
Original line number Diff line number Diff line
@@ -179,6 +179,12 @@ extern void __init at91_add_device_isi(void); 
 /* Touchscreen Controller */

extern void __init at91_add_device_tsadcc(void);



/* CAN */

struct at91_can_data {

	void (*transceiver_switch)(int on);

};

extern void __init at91_add_device_can(struct at91_can_data *data);



 /* LEDs */

extern void __init at91_init_leds(u8 cpu_led, u8 timer_led);

extern void __init at91_gpio_leds(struct gpio_led *leds, int nr);