[U-Boot] [PATCH v2 2/2] xilinx_xiic: Fix transfer initialisation

[Marek Vasut]

On 6/26/19 1:25 PM, Melin Tomas wrote:
> On 6/26/19 1:47 PM, Marek Vasut wrote:
> 
>> On 6/26/19 12:39 PM, Melin Tomas wrote:
>>
>>> As such, it's probably a good idea to keep the same delay values here as
>>> in the original driver unless good reason to use something else.
>>>
>>> As what goes for the original reasoning for 3ms, the commit history does
>>> not mention that so I cannot comment.
>> So would you be so kind and research this ?
> 
> Based on a short study of other i2c bus drivers it seems most have bus 
> busy timeout checks.
> 
> The timeout values seems to differ, ranging from milliseconds to seconds.

Yep

> So probably it's just a number, after all it's just a check to know if 
> we are good to go.

And is the number large enough ?

-- 
Best regards,
Marek Vasut