[PATCH v2 02/10] mmc: Add init() API

[Faiz Abbas]

Hi Peng,

On 01/02/20 6:43 pm, Peng Fan wrote:
>> Subject: Re: [PATCH v2 02/10] mmc: Add init() API
>>
>> Hi Simon,
>>
>> On 29/01/20 1:33 pm, Simon Goldschmidt wrote:
>>> On Fri, Jan 24, 2020 at 12:52 PM Faiz Abbas <faiz_abbas at ti.com> wrote:
>>>>
>>>> Add an init() API for platform specific init() operations.
>>>
>>> Could you describe why this cannot be done in the probe callback? It's
>>> not easily visible as the function you changed (mmc_get_op_cond)
>>> doesn't even have a comment to describe what it does...
>>
>> The reason is detailed in 06/10 patch description. probe() is always called for
>> all MMC instances. I only want to switch on power (by calling
>> sdhci_init()) and suffer the 1 second wait time when there is actually a card in
>> the slot and user wants to access it.
>>>
>>> In general, I think commit messages could be more detailed than one
>>> line. If only to make it easier in the future to recap why things have been
>> done.
>>>
>>
>> You're right. I will add a more detailed patch description in v2.
> 
> This patch is v2. Please v3.
> 
> Could a quirk be added in probe and if card not there, just bypass?
> Or you want quick boot to avoid probe all the controllers?
> 

The issue is that we need to wait for 1 second to detect the card
itself. I want to move that delay out from probe().

BTW did you receive this mail directly or through the list? I had CC'd
you but its not there in the patchwork headers.

Thanks,
Faiz