[U-Boot] [PATCH] mmc: uniphier-sd: Add vqmmc regulator support

Marek Vasut marek.vasut at gmail.com
Wed Sep 27 15:50:47 UTC 2017


On 09/27/2017 05:19 PM, Masahiro Yamada wrote:
> 2017-09-26 16:41 GMT+09:00 Jaehoon Chung <jh80.chung at samsung.com>:
>> Hi Marek,
>>
>> On 09/26/2017 01:47 AM, Marek Vasut wrote:
>>> On 09/15/2017 09:10 PM, Marek Vasut wrote:
>>>> Add initial support for setting the vqmmc regulator. Since we do not
>>>> support 1V8 modes, set the regulator to 3V3 and enable it.
>>>>
>>>> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
>>>> Cc: Masahiro Yamada <yamada.masahiro at socionext.com>
>>>> Cc: Jaehoon Chung <jh80.chung at samsung.com>
>>>
>>> Anything ?! I don't see this in the PR ...
>>
>> Sorry...I missed this patch..First, i have checked on patchwork.
>> Will pick this patch into u-boot-mmc.
>>
>> Best Regards,
>> Jaehoon Chung
>>
> 
> 
> UniPhier SoCs have different mechanism for 3.3/1.8 switching,
> but it is not a problem for me because I do not have a plan
> for enabling CONFIG_DM_REGULATOR.
> 
> Acked-by: Masahiro Yamada <yamada.masahiro at socionext.com>

Cool, thanks!

Is there a documentation for the uniphier mechanism somewhere ?

-- 
Best regards,
Marek Vasut


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