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[ARM] pxa/vpac270: Add DS1339 RTC support

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Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Marek Vasut 2010-03-26 05:38:10 +01:00 committed by Eric Miao
parent 1a8fb70e48
commit 83a4a10226
1 changed files with 26 additions and 0 deletions
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26
arch/arm/mach-pxa/vpac270.c
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@ -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")