From: Arnd Bergmann <arnd@arndb.de>
To: Zhangfei Gao <zhangfei.gao@gmail.com>
Cc: devicetree@vger.kernel.org, Seungwon Jeon <tgih.jun@samsung.com>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Jaehoon Chung <jh80.chung@samsung.com>,
Dinh Nguyen <dinguyen@altera.com>,
Kumar Gala <galak@codeaurora.org>,
Zhangfei Gao <zhangfei.gao@linaro.org>,
Chris Ball <cjb@laptop.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/2] mmc: dw_mmc: add dw_mmc-k3 for k3 platform
Date: Wed, 11 Dec 2013 04:45:54 +0100 [thread overview]
Message-ID: <201312110445.54336.arnd@arndb.de> (raw)
In-Reply-To: <CAMj5BkhyiJ7Uc-GiRZP3TNMq3NvHW-MVuPT6t+7FN8KBWAJR5A@mail.gmail.com>
On Wednesday 11 December 2013, Zhangfei Gao wrote:
> Thanks for the good suggestion, it can be abstracted to clock.
>
> The issue for this version's ip is there are some registers need to be
> set, including fixed factor and phase, which may be required to be
> tuned, however it can be hide in clock.
>
> Double checked next version's ip, it is more intelligent and only
> fixed factor is required, more like a clock, and all these register
> accessing are NOT required.
>
> Will update new version to abstract these chip depended registers to clock.
Ok, please stay in contact with Dinh Nguyen over this, since his side
is work-in-progress and we are still evaluating how to best encode
the phase setting in DT in a generic form.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] mmc: dw_mmc: add dw_mmc-k3 for k3 platform
Date: Wed, 11 Dec 2013 04:45:54 +0100 [thread overview]
Message-ID: <201312110445.54336.arnd@arndb.de> (raw)
In-Reply-To: <CAMj5BkhyiJ7Uc-GiRZP3TNMq3NvHW-MVuPT6t+7FN8KBWAJR5A@mail.gmail.com>
On Wednesday 11 December 2013, Zhangfei Gao wrote:
> Thanks for the good suggestion, it can be abstracted to clock.
>
> The issue for this version's ip is there are some registers need to be
> set, including fixed factor and phase, which may be required to be
> tuned, however it can be hide in clock.
>
> Double checked next version's ip, it is more intelligent and only
> fixed factor is required, more like a clock, and all these register
> accessing are NOT required.
>
> Will update new version to abstract these chip depended registers to clock.
Ok, please stay in contact with Dinh Nguyen over this, since his side
is work-in-progress and we are still evaluating how to best encode
the phase setting in DT in a generic form.
Arnd
next prev parent reply other threads:[~2013-12-11 3:45 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-08 5:38 [PATCH v3 0/2] mmc: dw_mmc: add dw_mmc-k3 Zhangfei Gao
2013-11-08 5:38 ` Zhangfei Gao
2013-11-08 5:38 ` [PATCH 1/2] mmc: dw_mmc: add dw_mci_of_get_cd_gpio to handle cd pin Zhangfei Gao
2013-11-08 5:38 ` Zhangfei Gao
2013-12-02 8:05 ` Zhangfei Gao
2013-12-02 8:05 ` Zhangfei Gao
2013-12-03 6:00 ` Jaehoon Chung
2013-12-03 6:00 ` Jaehoon Chung
2013-11-08 5:38 ` [PATCH 2/2] mmc: dw_mmc: add dw_mmc-k3 for k3 platform Zhangfei Gao
2013-11-08 5:38 ` Zhangfei Gao
2013-12-05 14:00 ` Seungwon Jeon
2013-12-05 14:00 ` Seungwon Jeon
2013-12-11 5:47 ` Zhangfei Gao
2013-12-11 5:47 ` Zhangfei Gao
2013-12-05 14:29 ` Rob Herring
2013-12-05 14:29 ` Rob Herring
2013-12-11 5:55 ` Zhangfei Gao
2013-12-11 5:55 ` Zhangfei Gao
2013-12-06 1:39 ` Arnd Bergmann
2013-12-06 1:39 ` Arnd Bergmann
2013-12-11 3:31 ` Zhangfei Gao
2013-12-11 3:31 ` Zhangfei Gao
2013-12-11 3:45 ` Arnd Bergmann [this message]
2013-12-11 3:45 ` Arnd Bergmann
2013-12-11 18:48 ` Dinh Nguyen
2013-12-11 18:48 ` Dinh Nguyen
2013-12-11 23:40 ` Heiko Stübner
2013-12-11 23:40 ` Heiko Stübner
-- strict thread matches above, loose matches on Subject: below --
2013-10-21 7:13 [v2 PATCH 0/2] mmc: dw_mmc: add dw_mmc-k3 Zhangfei Gao
[not found] ` <1382339639-16764-1-git-send-email-zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-10-21 7:13 ` [PATCH 2/2] mmc: dw_mmc: add dw_mmc-k3 for k3 platform Zhangfei Gao
2013-10-21 7:13 ` Zhangfei Gao
2013-10-23 13:03 ` Zhangfei Gao
2013-10-23 13:03 ` Zhangfei Gao
2013-10-27 2:28 ` Chris Ball
2013-10-27 2:28 ` Chris Ball
2013-10-28 6:29 ` Kumar Gala
2013-10-28 6:29 ` Kumar Gala
2013-10-29 7:02 ` zhangfei gao
2013-10-29 7:02 ` zhangfei gao
2013-11-01 6:24 ` Seungwon Jeon
2013-11-01 6:24 ` Seungwon Jeon
2013-11-01 7:13 ` zhangfei gao
2013-11-01 7:13 ` zhangfei gao
2013-11-01 8:21 ` Seungwon Jeon
2013-11-01 8:21 ` Seungwon Jeon
2013-11-01 19:31 ` zhangfei gao
2013-11-01 19:31 ` zhangfei gao
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=201312110445.54336.arnd@arndb.de \
--to=arnd@arndb.de \
--cc=cjb@laptop.org \
--cc=devicetree@vger.kernel.org \
--cc=dinguyen@altera.com \
--cc=galak@codeaurora.org \
--cc=jh80.chung@samsung.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-mmc@vger.kernel.org \
--cc=tgih.jun@samsung.com \
--cc=zhangfei.gao@gmail.com \
--cc=zhangfei.gao@linaro.org \
/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.