[U-Boot] [PATCH 4/6] mmc: fsl_esdhc: Add support to force VSELECT set

[Igor Grinberg <grinberg@compulab.co.il>]

Hi Otavio,

On 06/16/14 05:24, Otavio Salvador wrote:
> On Sun, Jun 15, 2014 at 11:03 PM, Marek Vasut <marex@denx.de> wrote:
>> On Monday, June 16, 2014 at 03:39:08 AM, Otavio Salvador wrote:
>>> On Sun, Jun 15, 2014 at 10:27 PM, Marek Vasut <marex@denx.de> wrote:
>>>> On Monday, June 16, 2014 at 03:22:22 AM, Otavio Salvador wrote:
>>>>
>>>> [...]
>>>>
>>>>>>> +#ifdef CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT
>>>>>>> +     esdhc_setbits32(&regs->vendorspec, ESDHC_VENDORSPEC_VSELECT);
>>>>>>> +#endif
>>>>>>
>>>>>> Documentation is missing.
>>>>>
>>>>> There is no FSL ESDHC README file so that's why I didn't include it
>>>>> anywhere.
>>>>
>>>> I'm at loss for words here, really...
>>>>
>>>> I think you know what needs to be done (hint: write the documentation),
>>>> right ?
>>>
>>> I won't write the full documentation for it. I am sorry.
>>
>> Undocumented configuration option is not acceptable, period.
> 
> Who accepted the driver in the first version, without Doc?
> 
> I am not in the position to write the full doc.

I think there is a misunderstanding here...
I think Marek does not want to say that you need to write the full
documentation for the driver, but only document the CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT configuration option (what does it
do when you define it and why should one define it).


-- 
Regards,
Igor.