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i2c, soft-i2c: switch to new multibus/multiadapter support

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- added to soft_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driver

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
This commit is contained in:
Heiko Schocher
2013-01-29 08:53:15 +01:00
parent 3f4978c713
commit ea818dbbcd
168 changed files with 555 additions and 501 deletions
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9
include/i2c.h
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@ -305,6 +305,15 @@ unsigned int i2c_get_bus_speed(void);
* Adjusts I2C pointers after U-Boot is relocated to DRAM
*/
void i2c_reloc_fixup(void);
#if defined(CONFIG_SYS_I2C_SOFT)
void i2c_soft_init(void);
void i2c_soft_active(void);
void i2c_soft_tristate(void);
int i2c_soft_read(void);
void i2c_soft_sda(int bit);
void i2c_soft_scl(int bit);
void i2c_soft_delay(void);
#endif
#else
/*