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: Tue, 22 Aug 2017 08:56:44 +0200 [thread overview]
Message-ID: <20170822065644.GA1451@katana> (raw)
In-Reply-To: <fc4e436e-9b6c-d39a-2061-aeaa1a249cc4@de.bosch.com>
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> I'm not an expert on this, does SDR104 need 1.8V?
>
> To my understanding, sd-uhs-sdr50 is the max speed for 3.3V?
Nope, everything with SDR* needs 1.8V. So, classic "highspeed" is the
maximum for your slot.
> I ask because on my custom board the hardware guys gave us 3.3V, only, for
> the SD slot :(
Pity, in deed.
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next prev parent reply other threads:[~2017-08-22 6:56 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
2017-08-22 6:45 ` Dirk Behme
2017-08-22 6:56 ` Wolfram Sang [this message]
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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