From: Arnd Bergmann <arnd@arndb.de>
To: Olof Johansson <olof@lixom.net>
Cc: Nicolas Pitre <nico@fluxnic.net>,
Rob Herring <robherring2@gmail.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Russell King - ARM Linux <linux@arm.linux.org.uk>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: How to support SDIO wifi/bt in DT
Date: Sun, 19 Jan 2014 21:28:53 +0100 [thread overview]
Message-ID: <201401192128.54413.arnd@arndb.de> (raw)
In-Reply-To: <CAOesGMjVpTEku+UJntewi3FXoeEPe9rJP4BBmbSesfFMtY9hnA@mail.gmail.com>
On Sunday 19 January 2014, Olof Johansson wrote:
> The "multi-slot" concept I was talking about was one host controller
> for several physical slots. Seems like at91 implements and uses this
> but nobody else. However, it seems that they allocate one mmc host per
> slot, so the same model still works.
>
IIRC dw-mci also has multiple slots, and it's a common host controller
in a number of SoCs. I don't know how many of them actually support
multiple slots rather than a simplified single-slot version of
that controller.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: How to support SDIO wifi/bt in DT
Date: Sun, 19 Jan 2014 21:28:53 +0100 [thread overview]
Message-ID: <201401192128.54413.arnd@arndb.de> (raw)
In-Reply-To: <CAOesGMjVpTEku+UJntewi3FXoeEPe9rJP4BBmbSesfFMtY9hnA@mail.gmail.com>
On Sunday 19 January 2014, Olof Johansson wrote:
> The "multi-slot" concept I was talking about was one host controller
> for several physical slots. Seems like at91 implements and uses this
> but nobody else. However, it seems that they allocate one mmc host per
> slot, so the same model still works.
>
IIRC dw-mci also has multiple slots, and it's a common host controller
in a number of SoCs. I don't know how many of them actually support
multiple slots rather than a simplified single-slot version of
that controller.
Arnd
next prev parent reply other threads:[~2014-01-19 20:29 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-16 13:36 How to support SDIO wifi/bt in DT Russell King - ARM Linux
2014-01-16 13:51 ` Chen-Yu Tsai
2014-01-16 14:02 ` Arnd Bergmann
2014-01-16 17:15 ` Olof Johansson
2014-01-16 17:15 ` Olof Johansson
2014-01-16 19:58 ` Russell King - ARM Linux
2014-01-16 19:58 ` Russell King - ARM Linux
2014-01-16 20:00 ` Olof Johansson
2014-01-16 20:00 ` Olof Johansson
2014-01-16 20:03 ` Russell King - ARM Linux
2014-01-16 20:03 ` Russell King - ARM Linux
2014-01-17 9:39 ` Alexandre Belloni
2014-01-17 9:39 ` Alexandre Belloni
2014-01-17 10:06 ` Chen-Yu Tsai
2014-01-17 10:06 ` Chen-Yu Tsai
2014-01-17 10:14 ` Alexandre Belloni
2014-01-17 10:14 ` Alexandre Belloni
2014-01-17 10:44 ` Andrew Lunn
2014-01-17 10:44 ` Andrew Lunn
2014-02-05 17:11 ` Mark Brown
2014-02-05 17:11 ` Mark Brown
2014-01-16 21:46 ` Arnd Bergmann
2014-01-16 21:46 ` Arnd Bergmann
2014-01-16 21:52 ` Olof Johansson
2014-01-16 21:52 ` Olof Johansson
2014-01-16 22:14 ` Marcel Holtmann
2014-01-16 22:14 ` Marcel Holtmann
2014-01-17 3:08 ` Nicolas Pitre
2014-01-17 3:08 ` Nicolas Pitre
2014-01-17 14:47 ` Arnd Bergmann
2014-01-17 14:47 ` Arnd Bergmann
[not found] ` <alpine.LFD.2.10.1401162204560.28907-fMhRO7WWcppj+hNMo8g0rg@public.gmane.org>
2014-01-17 15:14 ` Rob Herring
2014-01-17 15:14 ` Rob Herring
2014-01-17 16:58 ` Nicolas Pitre
2014-01-17 16:58 ` Nicolas Pitre
2014-01-19 19:29 ` Olof Johansson
2014-01-19 19:29 ` Olof Johansson
2014-01-19 20:28 ` Arnd Bergmann [this message]
2014-01-19 20:28 ` Arnd Bergmann
2014-01-19 23:26 ` Olof Johansson
2014-01-19 23:26 ` Olof Johansson
2014-01-19 23:09 ` Alexandre Belloni
2014-01-19 23:09 ` Alexandre Belloni
2014-01-19 23:30 ` Olof Johansson
2014-01-19 23:30 ` Olof Johansson
2014-01-20 3:57 ` Olof Johansson
2014-01-20 3:57 ` Olof Johansson
2014-01-17 9:02 ` Alexandre Belloni
2014-01-17 9:02 ` Alexandre Belloni
2014-01-17 9:38 ` Nicolas Ferre
2014-01-17 9:38 ` Nicolas Ferre
2014-01-16 14:08 ` Alexandre Belloni
2014-01-16 14:34 ` Russell King - ARM Linux
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201401192128.54413.arnd@arndb.de \
--to=arnd@arndb.de \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-mmc@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=nico@fluxnic.net \
--cc=olof@lixom.net \
--cc=robherring2@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.