From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Wed, 27 Sep 2017 21:29:53 +0200 Subject: [U-Boot] [PATCH] mmc: uniphier-sd: Add vqmmc regulator support In-Reply-To: References: <20170915191054.28337-1-marek.vasut+renesas@gmail.com> <84a1102d-83fc-46e1-6219-031bb8613ca5@samsung.com> Message-ID: <0a21ec65-969c-5b96-e143-60e5d34046a2@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 09/27/2017 06:13 PM, Masahiro Yamada wrote: > 2017-09-28 0:50 GMT+09:00 Marek Vasut : >> On 09/27/2017 05:19 PM, Masahiro Yamada wrote: >>> 2017-09-26 16:41 GMT+09:00 Jaehoon Chung : >>>> 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 >>>>>> Cc: Masahiro Yamada >>>>>> Cc: Jaehoon Chung >>>>> >>>>> 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 >> >> Cool, thanks! >> >> Is there a documentation for the uniphier mechanism somewhere ? >> > > No document available. I hope that new 96borad will have documentation available, *ahem* :-) > Only crappy private documents. > > They say SoC spec books are CONFIDENTIAL!! > Sigh. OK, I'll keep in mind there's a uniphier-specific way to toggle the 1V8 when adding HS200 support, so you can fill that in when you have time. Thanks! -- Best regards, Marek Vasut