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From: Simon Horman <horms@verge.net.au>
To: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Magnus Damm <magnus.damm@gmail.com>,
	Russell King <linux@armlinux.org.uk>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Biju Das <biju.das@bp.renesas.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-renesas-soc@vger.kernel.org"
	<linux-renesas-soc@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2] ARM: dts: iwg22d: Enable SDHI0 controller
Date: Mon, 25 Sep 2017 09:18:00 +0200	[thread overview]
Message-ID: <20170925071800.GF1019@verge.net.au> (raw)
In-Reply-To: <TY1PR06MB08955E235768A72D33FE2AD3C0670@TY1PR06MB0895.apcprd06.prod.outlook.com>

On Fri, Sep 22, 2017 at 01:33:39PM +0000, Fabrizio Castro wrote:
> Hello Simon,
> 
> just to clarify the changes between v1 and v2, we can't use SDR50 and SDR104 (due to an HW issue) therefore the pinctrl for UHS has been removed and we dropped property "sd-uhs-sdr104". High Speed has been tested, therefore if you are happy with the patch I guess you can update the following page accordingly:
> http://elinux.org/index.php?title=Renesas-MMC-Enabled-Speeds&type=revision&diff=451426&oldid=451421
> 
> Although (due to a bug) sdhi0 may not hold a reference to "vccq_sdhi0", the gpio regulator will initialize "SDHI0 VccQ" at 3.3V.
> I have sent another patch (mmc: tmio: check mmc_regulator_get_supply return value) to start a discussion about a possible fix for the bug.
> 
> Let me know if you need more information.

Thanks again for following up on this.

I have applied the patch with Geert's tag.

I have also updated the Wiki at the URL above,
feel free to make any further updates there as appropriate.

  reply	other threads:[~2017-09-25  7:18 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-13 17:05 [PATCH 0/8] ARM: renesas: Latest r8a774[35] dts updates Chris Paterson
2017-09-13 17:05 ` [PATCH 2/8] ARM: dts: r8a7745: Add SDHI controllers Chris Paterson
2017-09-15  7:54   ` Simon Horman
2017-09-15 15:39     ` Chris Paterson
     [not found] ` <1505322341-9480-1-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2017-09-13 17:05   ` [PATCH 1/8] ARM: dts: r8a7745: Add APMU node and second CPU core Chris Paterson
     [not found]     ` <1505322341-9480-2-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2017-09-15  7:45       ` Simon Horman
     [not found]         ` <20170915074551.GF3924-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-09-15  8:05           ` Geert Uytterhoeven
     [not found]             ` <CAMuHMdWrMiHQz_Tadh3R00n+zeSnGOW-o=skbK-R-yD6Z-x2+A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-09-15  8:57               ` Fabrizio Castro
2017-09-15 11:06                 ` Simon Horman
     [not found]                   ` <20170915110609.GL3924-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-12-06 10:30                     ` Geert Uytterhoeven
     [not found]                       ` <CAMuHMdUuF4kwUiUYCbSew3W0Pa2CfRdCijefbOO1ZYAbnyG3KA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-12-06 11:21                         ` Fabrizio Castro
2017-12-06 11:59                           ` Fabrizio Castro
2017-09-19 15:03     ` Geert Uytterhoeven
2017-09-13 17:05   ` [PATCH 3/8] ARM: dts: iwg22m: Enable SDHI1 controller Chris Paterson
     [not found]     ` <1505322341-9480-4-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2017-09-15  8:11       ` Simon Horman
     [not found]         ` <20170915081144.GI3924-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-09-20 11:16           ` Geert Uytterhoeven
2017-09-20 13:05         ` Chris Paterson
2017-09-21  8:31           ` Simon Horman
2017-09-21  8:38             ` Simon Horman
2017-09-20 13:06         ` Chris Paterson
     [not found]           ` <TY1PR06MB07024A3CACDC8399EE8F6C62B7610-/PRLmSCtZ14u2TXDOttQZW0DtJ1/0DrXvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-09-21  8:37             ` Simon Horman
2017-09-13 17:05   ` [PATCH 4/8] ARM: dts: iwg22d: Enable SDHI0 controller Chris Paterson
2017-09-15  8:05     ` Simon Horman
2017-09-18 16:26       ` Fabrizio Castro
     [not found]       ` <20170915080530.GH3924-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-09-20 17:17         ` Fabrizio Castro
2017-09-20 11:40     ` Geert Uytterhoeven
2017-09-21  8:38       ` Simon Horman
2017-09-21  8:42         ` Simon Horman
2017-09-21  8:53           ` Fabrizio Castro
     [not found]             ` <TY1PR06MB089549AB7DCF1C03605EF421C0660-/PRLmSCtZ16EeHdvShrxA20DtJ1/0DrXvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-09-21  9:03               ` Simon Horman
2017-09-22  6:52                 ` Chris Paterson
2017-09-22 13:01                   ` [PATCH v2] " Fabrizio Castro
     [not found]                     ` <1506085262-13639-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-09-22 13:33                       ` Fabrizio Castro
2017-09-25  7:18                         ` Simon Horman [this message]
2017-09-25  7:25                           ` Chris Paterson
2017-09-22 14:21                     ` Geert Uytterhoeven
2017-09-13 17:05 ` [PATCH 5/8] ARM: dts: r8a7743: Add QSPI support Chris Paterson
2017-09-19 15:09   ` Geert Uytterhoeven
2017-09-21  8:39     ` Simon Horman
2017-09-13 17:05 ` [PATCH 6/8] ARM: dts: iwg20m: Add SPI NOR support Chris Paterson
2017-09-15  8:35   ` Simon Horman
2017-09-15 15:12     ` Chris Paterson
2017-09-21  8:41       ` Simon Horman
     [not found]   ` <1505322341-9480-7-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2017-09-20 11:10     ` Geert Uytterhoeven
2017-09-13 17:05 ` [PATCH 7/8] ARM: dts: r8a7745: Add QSPI support Chris Paterson
     [not found]   ` <1505322341-9480-8-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2017-09-19 15:10     ` Geert Uytterhoeven
     [not found]       ` <CAMuHMdXbOYHh9x5HtCtNRuS3qrE_mkUVwbxgOs6eAD=Ju38DMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-09-21  8:45         ` Simon Horman
2017-09-13 17:05 ` [PATCH 8/8] ARM: drs: iwg22m: Add SPI NOR support Chris Paterson
2017-09-14  7:07   ` Biju Das
2017-09-20 11:10   ` Geert Uytterhoeven
     [not found]     ` <CAMuHMdW2_Tz6Mu7bwTXiAuyyeUvJTFrbyMAnxCi+Nj7ig65Ong-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-09-21  8:47       ` Simon Horman

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