From: Michal Simek <michal.simek@xilinx.com>
To: Shawn Lin <shawn.lin@rock-chips.com>, Mason <slash.tmp@free.fr>,
linux-mmc <linux-mmc@vger.kernel.org>
Cc: Michal Simek <monstr@monstr.eu>,
Anton Vorontsov <anton@enomsg.org>,
Xiaobo Xie <x.xie@freescale.com>,
Suman Tripathi <stripathi@apm.com>,
Michal Simek <michal.simek@xilinx.com>,
soren.brinkmann@xilinx.com
Subject: Re: arasan,sdhci.txt "compatibility" DT binding
Date: Wed, 3 Feb 2016 08:20:36 +0100 [thread overview]
Message-ID: <56B1AA44.1010108@xilinx.com> (raw)
In-Reply-To: <56B166F1.5080605@rock-chips.com>
Hi,
On 3.2.2016 03:33, Shawn Lin wrote:
> + Michal, Sören Brinkmann
>
> On 2016/2/2 17:49, Mason wrote:
>> Hello everyone,
>>
>> Documentation/devicetree/bindings/mmc/arasan,sdhci.txt states:
>>
>> Required Properties:
>> - compatible: Compatibility string. Must be 'arasan,sdhci-8.9a' or
>> 'arasan,sdhci-4.9a' or 'arasan,sdhci-5.1'
>>
>> What do 8.9a, 4.9a, and 5.1 refer to?
>>
>
> Good question.
>
> Michal told me that 8.9a and 4.9a came from Xilinx
> databook which define their available arasan controller to be version
> 4.9a and 8.9a.
Our version is coming from here.
http://www.xilinx.com/support/documentation/user_guides/ug585-Zynq-7000-TRM.pdf
page 28
Datasheets from 2012 and 2010 doesn't look too recent and I expect that
Arasan did a lot of work from that time that's why I am not surprised
that you are not able to see that versions.
Thanks,
Michal
next prev parent reply other threads:[~2016-02-03 7:20 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-02 9:49 arasan,sdhci.txt "compatibility" DT binding Mason
2016-02-03 2:33 ` Shawn Lin
2016-02-03 7:20 ` Michal Simek [this message]
2016-02-03 8:31 ` Mason
2016-02-03 9:58 ` Michal Simek
2016-02-03 15:21 ` Sören Brinkmann
2016-02-03 15:33 ` Mason
2016-11-18 10:37 ` Mason
2016-11-18 10:37 ` Mason
2016-11-18 10:49 ` Rameshwar Sahu
2016-11-18 10:49 ` Rameshwar Sahu
2016-11-18 12:42 ` Mason
2016-11-18 12:42 ` Mason
2016-11-18 13:22 ` Michal Simek
2016-11-18 13:22 ` Michal Simek
2016-11-28 15:44 ` Mason
2016-11-28 15:44 ` Mason
2016-11-28 16:15 ` Arnd Bergmann
2016-11-28 16:15 ` Arnd Bergmann
2016-11-28 16:52 ` Mason
2016-11-28 16:52 ` Mason
2016-11-29 7:29 ` Rameshwar Sahu
2016-11-29 7:29 ` Rameshwar Sahu
2016-11-30 10:51 ` Sebastian Frias
2016-11-30 10:51 ` Sebastian Frias
2016-11-30 13:17 ` Michal Simek
2016-11-30 13:17 ` Michal Simek
2016-11-28 16:23 ` Sebastian Frias
2016-11-28 16:23 ` Sebastian Frias
2016-12-01 4:09 ` Shawn Lin
2016-12-01 4:09 ` Shawn Lin
2016-12-01 12:29 ` Mason
2016-12-01 12:29 ` Mason
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