[PATCH v3 0/5] i2c: i2c-mpc: make I2C bus speed configurable
Wolfgang Grandegger
wg at grandegger.com
Thu Apr 9 05:55:48 EST 2009
Kumar Gala wrote:
>
> On Apr 8, 2009, at 2:25 AM, Wolfgang Grandegger wrote:
>
>>> So I'm a bit concerned with the output we now get:
>>>
>>> mpc-i2c fffe03000.i2c: clock 0 Hz (dfsrr=16 fdr=49)
>>>
>>> why 0? is that right?
>>
>> This is the backward compatibility mode using hard-coded FDR values. The
>> output is missleading, I agree.
>>
>> Wolfgang.
>
> Can the output be fixed. 0 Hz seemed bad to me.
Of course. No info message will be printed for the legacy case
like it was with the old driver version. I just realized a bug in the
MPC52xx part. Will send patches tomorrow, after some more thorough testing.
Wolfgang.
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