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From: Wolfram Sang <wsa@the-dreams.de>
To: Dirk Behme <dirk.behme@de.bosch.com>
Cc: linux-renesas-soc@vger.kernel.org
Subject: Re: Status of r8a7795 SDHI support?
Date: Mon, 21 Aug 2017 15:47:23 +0200	[thread overview]
Message-ID: <20170821134722.GA5226@katana> (raw)
In-Reply-To: <06bc290a-8173-3d41-ff1e-8c26b4d4c093@de.bosch.com>

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> It works, now :)

Great!

> tmio_mmc_init_ocr()
> 
> fails (silently!). And with this the whole RCar3 SDHI, without any error
> message.

I'll check next week about an error message there.

> Many thanks for your help!

You're welcome. If you want, you can even test SDR104 by applying this
patch:

[RFT] arm64: dts: renesas: salvator-common: enable SDR104 for SD cards

It works fine here for SD cards. My SDIO card makes problems, but that
might be the line length is just too long. We are currently evaluating
that. So, testing SDR104 on various boards would be very helpful!

> P.S.: Will try to send the pin mux patch tomorrow.

Thanks, I'll have a look at it next week then, too.


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  reply	other threads:[~2017-08-21 13:47 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-17  7:23 Status of r8a7795 SDHI support? Dirk Behme
2017-08-17  7:29 ` Wolfram Sang
2017-08-17  8:21   ` Dirk Behme
2017-08-18  9:00     ` Wolfram Sang
2017-08-18  9:04       ` Dirk Behme
2017-08-18  9:22         ` Wolfram Sang
2017-08-21  8:18         ` Wolfram Sang
2017-08-21  8:24           ` Dirk Behme
2017-08-21 12:51             ` Dirk Behme
2017-08-21 13:47               ` Wolfram Sang [this message]
2017-08-22  6:45                 ` Dirk Behme
2017-08-22  6:56                   ` Wolfram Sang
2017-08-22  7:18                     ` Dirk Behme
2017-08-22  7:36                       ` Wolfram Sang
2017-08-17  7:33 ` Geert Uytterhoeven
2017-08-17  7:44   ` Dirk Behme
2017-08-17  7:48     ` Geert Uytterhoeven
2017-08-17  7:54       ` Dirk Behme

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