From: Aaro Koskinen <aaro.koskinen@iki.fi>
To: linux-omap@vger.kernel.org
Subject: [RFC PATCH 0/5] cbus/retu drivers to mainline
Date: Wed, 29 Aug 2012 00:34:22 +0300 [thread overview]
Message-ID: <1346189667-32330-1-git-send-email-aaro.koskinen@iki.fi> (raw)
Hi,
I would like to start converting cbus drivers from linux-omap cbus branch
for mainline inclusion. Currently e.g. watchdog support is missing at
least on Nokia N800, so you cannot run the mainline kernel for longer
than ~60 seconds (and there is no way to disable the watchdog).
My proposal is to make cbus an i2c bus driver. For other drivers, it
should be easier to find a proper place in the tree. Here's a first
quickly made attempt to provide watchdog driver functionality for
N800. Please comment.
Aaro Koskinen (5):
i2c: introduce i2c-cbus driver
mfd: introduce retu-mfd driver
watchdog: introduce retu_wdt driver
arm: omap: n8x0: add i2c-cbus platform data
arm: omap: n8x0: enable retu
arch/arm/mach-omap2/board-n8x0.c | 35 ++++
drivers/i2c/busses/Kconfig | 10 +
drivers/i2c/busses/Makefile | 1 +
drivers/i2c/busses/i2c-cbus.c | 342 ++++++++++++++++++++++++++++++++++++++
drivers/mfd/Kconfig | 8 +
drivers/mfd/Makefile | 1 +
drivers/mfd/retu-mfd.c | 114 +++++++++++++
drivers/watchdog/Kconfig | 12 ++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/retu_wdt.c | 191 +++++++++++++++++++++
include/linux/i2c-cbus.h | 27 +++
include/linux/mfd/retu.h | 20 +++
12 files changed, 762 insertions(+), 0 deletions(-)
create mode 100644 drivers/i2c/busses/i2c-cbus.c
create mode 100644 drivers/mfd/retu-mfd.c
create mode 100644 drivers/watchdog/retu_wdt.c
create mode 100644 include/linux/i2c-cbus.h
create mode 100644 include/linux/mfd/retu.h
--
1.7.2.5
next reply other threads:[~2012-08-28 21:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-28 21:34 Aaro Koskinen [this message]
2012-08-28 21:34 ` [RFC PATCH 1/5] i2c: introduce i2c-cbus driver Aaro Koskinen
2012-08-29 23:35 ` Tony Lindgren
[not found] ` <1346189667-32330-2-git-send-email-aaro.koskinen-X3B1VOXEql0@public.gmane.org>
2012-08-30 15:34 ` Felipe Balbi
2012-08-28 21:34 ` [RFC PATCH 2/5] mfd: introduce retu-mfd driver Aaro Koskinen
2012-08-29 23:37 ` Tony Lindgren
2012-08-30 15:36 ` Felipe Balbi
2012-09-19 15:30 ` Samuel Ortiz
2012-08-28 21:34 ` [RFC PATCH 3/5] watchdog: introduce retu_wdt driver Aaro Koskinen
2012-08-29 23:38 ` Tony Lindgren
2012-08-28 21:34 ` [RFC PATCH 4/5] arm: omap: n8x0: add i2c-cbus platform data Aaro Koskinen
2012-08-29 23:39 ` Tony Lindgren
2012-08-30 15:38 ` Felipe Balbi
2012-08-28 21:34 ` [RFC PATCH 5/5] arm: omap: n8x0: enable retu Aaro Koskinen
2012-08-29 23:40 ` Tony Lindgren
2012-08-30 15:39 ` Felipe Balbi
2012-08-29 23:28 ` [RFC PATCH 0/5] cbus/retu drivers to mainline Tony Lindgren
2012-08-30 15:39 ` Felipe Balbi
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