[U-Boot] [PATCH] i2c: rcar_iic: Scale delays
Marek Vasut
marek.vasut at gmail.com
Wed Sep 19 15:46:23 UTC 2018
On 09/19/2018 04:52 PM, Heiko Schocher wrote:
> Hello Marek,
>
> Am 19.09.2018 um 16:31 schrieb Marek Vasut:
>> On 09/19/2018 02:42 PM, Marek Vasut wrote:
>>> The delays in this driver used to depend on an incorrect timer
>>> frequency.
>>> This was corrected in 7984ac8d1635, which caused this driver to function
>>> incorrectly. Scale the delays accordingly to repair the malfunction.
>>>
>>> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
>>> Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
>>
>> This is wrong, ignore.
>
> What is wrong ? This patch?
>
> May a define for the delay value is better here ...
>
> Hmm, thinking about it .. is this driver really only working with
> correct delays ?
The delays are correct and this driver is correct too, the timer was
misconfigured, it's fixed by a different patch.
--
Best regards,
Marek Vasut
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