Wolfgang,
Mike Frysinger helped me resolve the problem with i2c_reg_read() on Blackfin, so
I'll be posting a new patch soon. However, I noticed that 8xx has a problem,
too:
uchar
i2c_reg_read(uchar i2c_addr, uchar reg)
{
uchar buf;
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
i2c_read(i2c_addr, reg, 1, &buf, 1);
return (buf);
}
Is the call to i2c_init() necessary on 8xx boards? Shouldn't I2C have already
been initialized?
--
Timur Tabi
Linux kernel developer at Freescale
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