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From: Wolfram Sang <wsa@the-dreams.de>
To: "Niklas Söderlund" <niklas.soderlund@ragnatech.se>
Cc: "Wolfram Sang" <wsa+renesas@sang-engineering.com>,
	"Masahiro Yamada" <yamada.masahiro@socionext.com>,
	"Ulf Hansson" <ulf.hansson@linaro.org>,
	linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Subject: Re: [PATCH v2 0/3] mmc: renesas_sdhi: extend quirk selection to handle ES revisions
Date: Thu, 1 Nov 2018 20:34:16 +0100	[thread overview]
Message-ID: <20181101193415.GK2433@kunai> (raw)
In-Reply-To: <20181031231340.1958-1-niklas.soderlund@ragnatech.se>

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> Patch 1/3 adds support to select quirks based on SoC + ES revision using 
> soc_device_match() and converts the only existing quirk. Patch 2/3 
> Removes the old method to select quirk based on compatibility string.  
> While Patch 3/3 adds a new quirk from the BSP which blacklists some 
> known problematic ES versions for HS400. HS400 is not yet enabled 
> upstream so blacklisting these ES versions is not a regression of 
> functionality.

This will allow us even to get rid of the TMIO_MMC_HAVE_4TAP_HS400 flag
entirely because we now use it only within the Renesas part of SDHI. We
want to do this incrementally, though, because we first want to get the
HS400 feature enabled as the first step.


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  parent reply	other threads:[~2018-11-02  4:38 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-31 23:13 [PATCH v2 0/3] mmc: renesas_sdhi: extend quirk selection to handle ES revisions Niklas Söderlund
2018-10-31 23:13 ` [PATCH v2 1/3] mmc: renesas_sdhi: handle 4tap hs400 mode quirk based on SoC revision Niklas Söderlund
2018-11-01 19:31   ` Wolfram Sang
2018-11-05 12:17   ` Geert Uytterhoeven
2018-10-31 23:13 ` [PATCH v2 2/3] mmc: renesas_sdhi: align compatibility properties for H3 and M3-W Niklas Söderlund
2018-11-01 19:32   ` Wolfram Sang
2018-10-31 23:13 ` [PATCH v2 3/3] mmc: renesas_sdhi: disable HS400 on H3 ES1.x and M3-W ES1.x Niklas Söderlund
2018-11-01 19:32   ` Wolfram Sang
2018-11-05 12:20   ` Geert Uytterhoeven
2018-11-01 19:34 ` Wolfram Sang [this message]
2018-11-02 11:54   ` [PATCH v2 0/3] mmc: renesas_sdhi: extend quirk selection to handle ES revisions Simon Horman
2018-11-01 19:36 ` Wolfram Sang
2018-11-19 12:08 ` Ulf Hansson
2018-11-19 12:15   ` Wolfram Sang

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