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[PATCH] I2C: Add missing default CFG_RTC_BUS_NUM & CFG_DTT_BUS_NUM

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Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese
2007-03-01 07:03:25 +01:00
parent 743571145b
commit 8c12045a3b
1 changed files with 8 additions and 0 deletions
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8
include/i2c.h
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@ -56,6 +56,14 @@
#define I2C_SET_BUS(a) #define I2C_SET_BUS(a)
#endif #endif
/* define the I2C bus number for RTC and DTT if not already done */
#if !defined(CFG_RTC_BUS_NUM)
#define CFG_RTC_BUS_NUM 0
#endif
#if !defined(CFG_DTT_BUS_NUM)
#define CFG_DTT_BUS_NUM 0
#endif
/* /*
* Initialization, must be called once on start up, may be called * Initialization, must be called once on start up, may be called
* repeatedly to change the speed and slave addresses. * repeatedly to change the speed and slave addresses.