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tsi108_i2c: Add i2c_init() stub function

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Add the i2c_init() function so that the tsi108_i2c.c driver fits
U-Boot's standard I2C API which is utilized by cmd_i2c.c

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
This commit is contained in:
Peter Tyser 2009-04-24 15:34:09 -05:00 committed by Wolfgang Denk
parent 8d907e79bc
commit f0722ee762
1 changed files with 9 additions and 0 deletions
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9
drivers/i2c/tsi108_i2c.c
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@ -41,6 +41,15 @@
/* All functions assume that Tsi108 I2C block is the only master on the bus */
/* I2C read helper function */
void i2c_init(int speed, int slaveaddr)
{
/*
* The TSI108 has a fixed I2C clock rate and doesn't support slave
* operation. This function only exists as a stub to fit into the
* U-Boot I2C API.
*/
}
static int i2c_read_byte (
uint i2c_chan, /* I2C channel number: 0 - main, 1 - SDC SPD */
uchar chip_addr,/* I2C device address on the bus */