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Commit 83a4a102 authored by Marek Vasut's avatar Marek Vasut Committed by Eric Miao
Browse files

[ARM] pxa/vpac270: Add DS1339 RTC support 



Signed-off-by: default avatarMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: default avatarEric Miao <eric.y.miao@gmail.com>
parent 1a8fb70e

arch/arm/mach-pxa/vpac270.c

+26 −0
Original line number Diff line number Diff line
@@ -36,6 +36,8 @@ 
#include <mach/pxa27x-udc.h>

#include <mach/udc.h>



#include <plat/i2c.h>



#include "generic.h"

#include "devices.h"
@@ -132,6 +134,10 @@ static unsigned long vpac270_pin_config[] __initdata = { 
	GPIO95_AC97_nRESET,

	GPIO98_AC97_SYSCLK,

	GPIO113_GPIO,	/* TS IRQ */



	/* I2C */

	GPIO117_I2C_SCL,

	GPIO118_I2C_SDA,

};



/******************************************************************************
@@ -397,6 +403,25 @@ static void __init vpac270_ts_init(void) 
static inline void vpac270_ts_init(void) {}

#endif



/******************************************************************************

 * RTC

 ******************************************************************************/

#if defined(CONFIG_RTC_DRV_DS1307) || defined(CONFIG_RTC_DRV_DS1307_MODULE)

static struct i2c_board_info __initdata vpac270_i2c_devs[] = {

	{

		I2C_BOARD_INFO("ds1339", 0x68),

	},

};



static void __init vpac270_rtc_init(void)

{

	pxa_set_i2c_info(NULL);

	i2c_register_board_info(0, ARRAY_AND_SIZE(vpac270_i2c_devs));

}

#else

static inline void vpac270_rtc_init(void) {}

#endif



/******************************************************************************

 * Framebuffer

 ******************************************************************************/
@@ -481,6 +506,7 @@ static void __init vpac270_init(void) 
	vpac270_udc_init();

	vpac270_eth_init();

	vpac270_ts_init();

	vpac270_rtc_init();

}



MACHINE_START(VPAC270, "Voipac PXA270")