From: Alexander Clouter <alex-L4GPcECwBoDe9xe1eoZjHA@public.gmane.org>
To: Alessandro Zummo
<a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org>,
Hartley Sweeten
<hsweeten-3FF4nKcrg1dE2c76skzGb0EOCMrvLtNR@public.gmane.org>,
Grant Likely
<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
Ryan Mallon <rmallon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Alexander Clouter <alex-L4GPcECwBoDe9xe1eoZjHA@public.gmane.org>
Subject: [PATCHv2 0/6] add devicetree bindings for rtc-m48t86
Date: Tue, 2 Apr 2013 00:22:39 +0100 [thread overview]
Message-ID: <1364858565-17192-1-git-send-email-alex@digriz.org.uk> (raw)
Currently there are two users of rtc-m48t86 (mach-ep93xx/ts72xx.c and
mach-orion5x/ts78xx-setup.c) and both just use {read,write}b against
a memory mapped region. As I am devicetree'ing the TS-7800, this
driver needs converting and thats what this patchset does.
The patch does the following:
* moves m48t86.h to include/linux/platform_data/rtc-m48t86.h
* adds a new additional interface to rtc-m48t86 via named
resources that move the ioremap and {read,write}byte
functionality into the driver (usable by ts7[28]xx)
* moves the RTC detection routine from ts78xx-setup.c into rtc-m48t86.c
* converts both ts7[28]xx to use the new interface
* enable devicetree hooks and include documentation
Alexander Clouter (6):
rtc: rtc-m48t86: move m48t86.h to platform_data
rtc: rtc-m48t86: add hooks to support driver side memory mapping
rtc: rtc-m48t86: add detect method for RTC
arm: orion5x: move ts78xx to use rtc-m48t86 driver side memory
interface
arm: ep93xx: move ts72xx to use rtc-m48t86 driver side memory
interface
rtc: rtc-m48t86: add devicetree bindings
.../devicetree/bindings/rtc/rtc-m48t86.txt | 17 ++
arch/arm/mach-ep93xx/ts72xx.c | 38 +--
arch/arm/mach-orion5x/ts78xx-setup.c | 78 ++----
drivers/rtc/rtc-m48t86.c | 285 ++++++++++++++++----
.../linux/{m48t86.h => platform_data/rtc-m48t86.h} | 0
5 files changed, 267 insertions(+), 151 deletions(-)
create mode 100644 Documentation/devicetree/bindings/rtc/rtc-m48t86.txt
rename include/linux/{m48t86.h => platform_data/rtc-m48t86.h} (100%)
--
1.7.10.4
next reply other threads:[~2013-04-01 23:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 23:22 Alexander Clouter [this message]
[not found] ` <1364858565-17192-1-git-send-email-alex-L4GPcECwBoDe9xe1eoZjHA@public.gmane.org>
2013-04-01 23:22 ` [PATCH 1/6] rtc: rtc-m48t86: move m48t86.h to platform_data Alexander Clouter
2013-04-01 23:22 ` [PATCH 2/6] rtc: rtc-m48t86: add hooks to support driver side memory mapping Alexander Clouter
[not found] ` <1364858565-17192-3-git-send-email-alex-L4GPcECwBoDe9xe1eoZjHA@public.gmane.org>
2013-04-01 23:36 ` Ryan Mallon
[not found] ` <515A1A0B.8040803-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-04-01 23:42 ` Alexander Clouter
2013-04-02 5:37 ` Ryan Mallon
2013-04-02 5:34 ` Ryan Mallon
2013-04-02 11:04 ` [PATCHv2 " Alexander Clouter
2013-04-04 7:25 ` [PATCH " Andrew Lunn
2013-04-01 23:22 ` [PATCH 4/6] arm: orion5x: move ts78xx to use rtc-m48t86 driver side memory interface Alexander Clouter
[not found] ` <1364858565-17192-5-git-send-email-alex-L4GPcECwBoDe9xe1eoZjHA@public.gmane.org>
2013-04-02 11:50 ` Jason Cooper
2013-04-01 23:22 ` [PATCH 5/6] arm: ep93xx: move ts72xx " Alexander Clouter
2013-04-01 23:22 ` [PATCH 6/6] rtc: rtc-m48t86: add devicetree bindings Alexander Clouter
2013-04-01 23:22 ` [PATCH 3/6] rtc: rtc-m48t86: add detect method for RTC Alexander Clouter
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=1364858565-17192-1-git-send-email-alex@digriz.org.uk \
--to=alex-l4gpcecwbode9xe1eozjha@public.gmane.org \
--cc=a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org \
--cc=andrew-g2DYL2Zd6BY@public.gmane.org \
--cc=devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org \
--cc=grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org \
--cc=hsweeten-3FF4nKcrg1dE2c76skzGb0EOCMrvLtNR@public.gmane.org \
--cc=jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=rmallon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org \
--cc=rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).