Commit Graph

52 Commits

Author SHA1 Message Date
Thierry Reding 38461c5c08 [WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.
This patch adds support for the watchdog timer on Avionic Design Xanthos
boards.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-09-25 08:38:16 +00:00
Mark Brown 502a0106b2 [WATCHDOG] Add support for WM831x watchdog
The WM831x series of devices provide a watchdog with configurable
behaviour on timer expiry.

Currently this driver support refreshes via a register or GPIO line and
autonomous refreshes from a hardware source (eg, a clock).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-09-18 08:35:49 +00:00
Wan ZongShun 0400e3134b [WATCHDOG] Add watchdog driver for NUC900
Add watchdog device driver for the Nuvoton NUC900 series SoCs.

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-09-18 08:35:07 +00:00
Denis Turischev 3a5f90002e [WATCHDOG] add SBC-FITPC2 watchdog driver
Add support for watchdog found on SBC-FITPC2 board.

Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2009-09-18 08:34:56 +00:00
Wim Van Sebroeck 9b901ee0cb [WATCHDOG] wdt_pci.c: remove #ifdef CONFIG_WDT_501_PCI
Change the wdt_pci.c watchdog driver so that the code is the same for
both the PCI-WDT500 as the PCI-WDT501 card. The selection of the card
is now being done via the module parameter: 'type' instead of the
config option CONFIG_WDT_501_PCI.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-06-23 07:13:52 +00:00
matthieu castet 90074dce55 [WATCHDOG] add bcm47xx watchdog driver
This add watchdog driver for broadcom 47xx device.
It uses the ssb subsytem to access embeded watchdog device.

Because the watchdog timeout is very short (about 2s), a soft timer is used
to increase the watchdog period.

Note : A patch for exporting the ssb_watchdog_timer_set will
be submitted on next linux-mips merge. Without this patch it can't 
be build as a module.

Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.rs>
Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Tested-by: Florian Fainelli <florian@openwrt.org>
Cc: Ralf Baechle <ralf@linux-mips.org>                                                                                       
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2009-06-20 18:40:56 +00:00
dmitry pervushin accde1684f [WATCHDOG] Freescale STMP: watchdog driver
Add watchdog timer support for Freescale STMP3xxx boards

Signed-off-by: Vitaly Wool <vital@embeddedalley.com>
Signed-off-by: Dmitry Pervushin <dpervushin@embeddedalley.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-06-20 18:40:32 +00:00
Timo Kokkonen 80e45b1e9e [WATCHDOG] twl4030 watchdog driver
Implementation of twl4030 watchdog driver.

Signed-off-by: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Atal Shargorodsky <ext-atal.shargorodsky@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-06-20 18:39:43 +00:00
Linus Walleij 01480701d5 [WATCHDOG] U300 COH 901 327 watchdog driver
This patch adds support for the U300 COH 901 327 watchdog for the
U300 platform recently added to RMK:s ARM tree.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-06-20 18:38:53 +00:00
Daniel Laird 33c050c586 [WATCHDOG] Add pnx833x_wdt
Add support for PNX833x watchdog timer.

Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-06-20 18:37:20 +00:00
Linus Torvalds 489f7ab6c1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits)
  trivial: remove the trivial patch monkey's name from SubmittingPatches
  trivial: Fix a typo in comment of addrconf_dad_start()
  trivial: usb: fix missing space typo in doc
  trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug
  trivial: Remove the hyphen from git commands
  trivial: fix ETIMEOUT -> ETIMEDOUT typos
  trivial: Kconfig: .ko is normally not included in module names
  trivial: SubmittingPatches: fix typo
  trivial: Documentation/dell_rbu.txt: fix typos
  trivial: Fix Pavel's address in MAINTAINERS
  trivial: ftrace:fix description of trace directory
  trivial: unnecessary (void*) cast removal in sound/oss/msnd.c
  trivial: input/misc: Fix typo in Kconfig
  trivial: fix grammo in bus_for_each_dev() kerneldoc
  trivial: rbtree.txt: fix rb_entry() parameters in sample code
  trivial: spelling fix in ppc code comments
  trivial: fix typo in bio_alloc kernel doc
  trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt
  trivial: Miscellaneous documentation typo fixes
  trivial: fix typo milisecond/millisecond for documentation and source comments.
  ...
2009-06-14 13:46:25 -07:00
Pavel Machek 4737f0978d trivial: Kconfig: .ko is normally not included in module names
.ko is normally not included in Kconfig help, make it consistent.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-06-12 18:01:50 +02:00
Nicolas Pitre 3b937a7dbd [ARM] Orion/Kirkwood: rename orion5x_wdt to orion_wdt
The Orion watchdog driver is also used on Kirkwood.

Convention is to use orion5x for stuff specific to 88F5xxx Orion chips
and simply "orion" for shared stuff across SoCs including Kirkwood.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
2009-06-08 13:05:00 -04:00
Thomas Reitmayr 054bd3f053 [ARM] Kirkwood: Add the watchdog timer as a platform device.
The Kirkwood architecture uses the same watchdog device as the Orion
architecture. This patch adds orion5x_wdt as a platform device for
Kirkwood.

Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Tested-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
2009-06-08 13:04:59 -04:00
Paulius Zaleckas b8f75b0d79 [WATCHDOG] remove ARM26 sections
Removes ARM26 sections from Kconfig and Makefile, because
ARM26 is long gone.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-04-08 06:10:09 +00:00
Benjamin Herrenschmidt 9ff9a26b78 Merge commit 'origin/master' into next
Manual merge of:
	arch/powerpc/include/asm/elf.h
	drivers/i2c/busses/i2c-mpc.c
2009-03-30 14:04:53 +11:00
Alan Cox 04bedfa542 [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501
Change the wdt.c watchdog driver so that the code is the same for
both the WDT500 as the WDT501-P card. The selection of the card
is now being done via the module parameter: 'type' instead of the
config option CONFIG_WDT_501.

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-03-25 09:08:16 +00:00
Martyn Welch 740d36ae63 powerpc/86xx: Board support for GE Fanuc's PPC9A
Support for the PPC9A VME Single Board Computer from GE Fanuc (PowerPC
MPC8641D).

This is the basic board support for GE Fanuc's PPC9A, a 6U single board
computer, based on Freescale's MPC8641D.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-19 04:01:00 -05:00
Benjamin Herrenschmidt 82a0a1cc8f Merge commit 'origin/master' into next
Manual merge of:
	arch/powerpc/include/asm/pgtable-ppc32.h
2009-02-18 13:19:25 +11:00
Wim Van Sebroeck 12d60e28be [WATCHDOG] iTCO_wdt: fix SMI_EN regression 2
bugzilla: #12363
commit 7cd5b08be3 added a second regression:
some Dell's and Compaq's lockup on boot. So we revert most of the code.
The ICH9 reboot issue remains in place and will need some more fixing... :-(

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-02-14 08:49:23 +00:00
Martyn Welch bb2b66dca1 powerpc/86xx: Board support for GE Fanuc SBC310
Support for the SBC310 VPX Single Board Computer from GE Fanuc (PowerPC
MPC8641D).

This is the basic board support for GE Fanuc's SBC310, a 3U single board
computer, based on Freescale's MPC8641D.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-01-28 23:03:20 -06:00
Russell King b7cfc9ca6a [ARM] omap: watchdog: allow OMAP watchdog driver on OMAP34xx platforms
The driver was updated for OMAP34xx, but the Kconfig file was missed.
So this adds the missing parts from d99241c in Tony Lindgren's tree:

    Add watchdog timer support for TI OMAP3430.

    Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24 16:48:42 +00:00
Sean MacLennan 618efba999 [WATCHDOG] Pika Warp appliance watchdog timer
The FPGA based watchdog timer used by the Pika Warp appliance.

Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-01-12 20:08:56 +00:00
Martyn Welch 3268b5618f [WATCHDOG] Basic support for GE Fanuc's FPGA based watchdog timer
GE Fanuc SBC610

Support for the FPGA based watchdog timer as found on GE Fanuc's SBC310,
SBC610 and PPC9A Single Board Computers.

This patch adds support for the watchdog timer found in one of the devices
FPGAs. There are two identical watchdog timers at different offsets in the
above mentioned boards, this driver is capable of supporting one of them.
The watchdog timers are also capable of generating interrupts at a
user-configurable threshold, though support for this operation is currently
not supported by the driver.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-01-12 20:08:42 +00:00
Mark Brown 006948bafe [WATCHDOG] Add support for the WM8350 watchdog
This driver implements support for the watchdog functionality provided
by the Wolfson Microelectronics WM8350, a multi-function audio and
power management subsystem intended for use in embedded systems. It is
based on a driver originally written by Graeme Gregory, though it has
been extensively modified since then.

Use of a GPIO to kick the watchdog is not yet supported.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-12-31 16:12:54 +00:00
Wim Van Sebroeck 4c6e63bd17 [WATCHDOG] Add SMSC SCH311x Watchdog Timer.
Add a watchdog driver for the hardware watchdog timer on the
SMSC SCH3112, SCH3114 and SCH3116 Super IO chipset.

Tested-by: Marco Chiappero <marco@absence.it>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-12-31 16:12:47 +00:00
Andrew Victor f0e625c1aa [WATCHDOG] SAM9 watchdog - supported on all SAM9 and CAP9 processors
The SAM9 watchdog driver is usable on the whole family of AT91SAM9 and
CAP9 processors.
Update the configuration to indicate this and allow the driver to be selected.

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-11-06 08:54:37 +00:00
Sylver Bruneau 22ac92322c [WATCHDOG] Orion: add hardware watchdog support
This patch allows the use of the hardware watchdog in the
Marvell Orion series of ARM SoCs.

Signed-off-by: Sylver Bruneau <sylver.bruneau@googlemail.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-10-10 13:14:17 +00:00
Renaud CERRATO e6bb42e3d6 [WATCHDOG] Add AT91SAM9X watchdog
Add a driver for the watchdog timer embedded into AT91SAM9X chips.

Signed-off-by: Renaud Cerrato <r.cerrato@til-technologies.fr>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-10-10 13:09:51 +00:00
Flemming Frandsen 7d8b090661 [WATCHDOG] Add driver for winbond w83697ug/uf watchdog feature
Adapted the w83627hf_wdt.c driver to work with the w83697ug/uf chip, 
found on MSI Fuzzy CX700 boards.

The method used is taken directly from the winbond datasheet and 
surprisingly it differs slightly from all the other winbond watchdogs.

So far it has only been tested on the CX700 board that I have, but it 
seems to work nicely.

Signed-off-by: Flemming Frandsen <ff@nrvissing.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-10-10 13:09:28 +00:00
Oliver Schuster e1fee94f34 [WATCHDOG] add watchdog driver IT8716 IT8726 IT8712J/K
Add it87xx watchdog driver
IT8716 IT8718 IT8726 IT8712-J IT8712-K

Signed-off-by: Oliver Schuster <olivers137@aol.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-10-10 13:09:17 +00:00
Florian Fainelli 03ec58568a [WATCHDOG] Add support for the IDT RC32434 watchdog
Add driver for the IDT RC32434 SoC built-in watchdog.

Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-08-26 20:20:20 +00:00
Florian Fainelli b3e8f2c13a [WATCHDOG] Add support for the built-int RDC R-321x SoC watchdog
This patch adds support for the built-in RDC R-321x SoC watchdog.

Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-08-26 20:20:05 +00:00
Jochen Friedrich eaa95eb6ea [WATHDOG] delete unused driver mpc8xx_wdt.c
The watchdog driver mpc8xx_wdt.c was a device interface to
arch/ppc/syslib/m8xx_wdt.c for MPC8xx hardware. Now that ARCH=ppc is
gone, this driver is of no more use. For ARCH=powerpc, MPC8xx hardware
is supported by mpc8xxx_wdt.c.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-08-26 20:19:56 +00:00
Alexander Clouter bdd873540d ALi M7101 PMU also available on Sun Netra's too
My Sun Netra T1 AC200 has one of these... bit harsh not letting me use it
and all :)

==========
alex@woodchuck:~$ lspci -nn
00:01.0 PCI bridge [0604]: Sun Microsystems Computer Corp. Simba Advanced PCI Bridge [108e:5000] (rev 13)
00:01.1 PCI bridge [0604]: Sun Microsystems Computer Corp. Simba Advanced PCI Bridge [108e:5000] (rev 13)
01:03.0 Non-VGA unclassified device [0000]: ALi Corporation M7101 Power Management Controller [PMU] [10b9:7101]
01:05.1 Ethernet controller [0200]: Sun Microsystems Computer Corp. RIO GEM [108e:1101] (rev 01)
01:05.3 USB Controller [0c03]: Sun Microsystems Computer Corp. RIO USB [108e:1103] (rev 01)
01:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] [10b9:1533]
01:0c.0 Bridge [0680]: Sun Microsystems Computer Corp. RIO EBUS [108e:1100] (rev 01)
01:0c.1 Ethernet controller [0200]: Sun Microsystems Computer Corp. RIO GEM [108e:1101] (rev 01)
01:0c.3 USB Controller [0c03]: Sun Microsystems Computer Corp. RIO USB [108e:1103] (rev 01)
01:0d.0 IDE interface [0101]: ALi Corporation M5229 IDE [10b9:5229] (rev c3)
02:08.0 SCSI storage controller [0100]: LSI Logic / Symbios Logic 53C896/897 [1000:000b] (rev 07)
02:08.1 SCSI storage controller [0100]: LSI Logic / Symbios Logic 53C896/897 [1000:000b] (rev 07)
==========

Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-12 16:07:31 -07:00
Wim Van Sebroeck 7944d3a5a7 [WATCHDOG] more coding style clean-up's
More coding style clean-up's.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-08-06 20:19:41 +00:00
Anton Vorontsov 0d7b101404 [WATCHDOG] mpc8xxx_wdt: add support for MPC8xx watchdogs
The mpc8xxx_wdt driver is using two registers: SWSRR to push magic
numbers, and SWCRR to control the watchdog.  Both registers are available
on the MPC8xx, and seem to have the same offsets and semantics as in
MPC83xx/MPC86xx watchdogs.  The only difference is prescale value.  So
this driver simply works on the MPC8xx CPUs.

One quirk is needed for the MPC8xx, though.  It has small prescale value
and slow CPU, so the watchdog resets board prior to the driver has time to
load.  To solve this we should split initialization in two steps: start
ping the watchdog early, and register the watchdog userspace interface
later.

MPC823 seem to be the first CPU in MPC8xx line, so we use fsl,mpc823-wdt
compatible matching.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Tested-by: Jochen Friedrich <jochen@scram.de>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-08-06 13:08:47 +00:00
Anton Vorontsov 28acd02f9f [WATCHDOG] mpc83xx_wdt: rename to mpc8xxx_wdt
Rename the driver because now we support some MPC86xx processors.

There are no changes to the mpc83xx_wdt.c file, yet.  When possible, we do
file renames and changes separately (because Linus once asked so, because
it helps git to track the renamed files).

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-08-06 13:06:25 +00:00
Anton Vorontsov 500c919e3d [WATCHDOG] mpc83xx_wdt: add support for MPC86xx CPUs
On MPC86xx the watchdog could be enabled only at power-on-reset, and could
not be disabled afterwards.  We must ping the watchdog from the kernel
until the userspace handles it.

MPC83xx CPUs are only differ in a way that watchdog could be disabled
once, but after it was enabled via software it becomes just the same as
MPC86xx.

Thus, to support MPC86xx I added the kernel timer which pings the watchdog
until the userspace opens it.

Since we implemented the timer, now we're able to implement proper
handling for the CONFIG_WATCHDOG_NOWAYOUT case, for MPC83xx and MPC86xx.

Also move the probe code into subsys_initcall, because we want start
pinging the watchdog ASAP, and misc devices are available in
subsys_initcall.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-08-06 13:05:12 +00:00
Adrian Bunk f606ddf42f remove the v850 port
Trying to compile the v850 port brings many compile errors, one of them exists
since at least kernel 2.6.19.

There also seems to be noone willing to bring this port back into a usable
state.

This patch therefore removes the v850 port.

If anyone ever decides to revive the v850 port the code will still be
available from older kernels, and it wouldn't be impossible for the port to
reenter the kernel if it would become actively maintained again.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-24 10:47:24 -07:00
Jordan Crouse 0b36086b5d [WATCHDOG] Add a watchdog driver based on the CS5535/CS5536 MFGPT timers
Add a watchdog timer based on the MFGPT timers in the CS5535/CS5536
companion chips to the AMD Geode GX and LX processors.  Only caveat
is that the BIOS must provide at least a one free timer, and most
do not.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25 09:02:17 +00:00
Thomas Mingarelli 7f4da4745c [WATCHDOG] HP ProLiant WatchDog driver
Hp is providing a Hardware WatchDog Timer driver that will only work with the
specific HW Timer located in the HP ProLiant iLO 2 ASIC. The iLO 2 HW Timer
will generate a Non-maskable Interrupt (NMI) 9 seconds before physically
resetting the server, by removing power, so that the event can be logged to
the HP Integrated Management Log (IML), a Non-Volatile Random Access Memory
(NVRAM). The logging of the event is performed using the HP ProLiant ROM via
an Industry Standard access known as a BIOS Service Directory Entry.

Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-02-18 17:06:21 +00:00
Andrew Sharp 75c752e6c3 [WATCHDOG] Add support for SB1 hardware watchdog
Support watchdog timers built into SiByte MIPS SoCs.

Signed-off-by: Andy Sharp <andy.sharp@onstor.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-02-18 16:53:47 +00:00
Thomas Bogendoerfer 1ceea8243a [WATCHDOG] use SGI_HAS_INDYDOG for INDYDOG depends
Use SGI_HAS_INDYDOG for INDYDOG depends.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-01-29 12:58:38 +00:00
Atsushi Nemoto 6f702fce38 [WATCHDOG] TXx9 watchdog driver
This is a driver for watchdog timer built into TXx9 MIPS SoCs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-01-25 20:34:55 +00:00
Haavard Skinnemoen 438ff3f3cc [AVR32] Add support for AT32AP7001 and AT32AP7002
These are derivatives of the AT32AP7000 chip, which means that most of
the code stays the same. Rename a few files, functions, definitions
and config symbols to reflect that they apply to all AP700x chips, and
exclude some platform devices from chips where they aren't present.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-01-25 08:31:41 +01:00
Gilles Gigan c4c283357d [WATCHDOG] add Nano 7240 driver
Adds support for the built-in watchdog on EPIC Nano 7240 boards from IEI.

Tested on Nano-7240RS.

Hardware documentation of the platform (including watchdog) can be found
on the IEI website: http://www.ieiworld.com

Signed-off-by: Gilles Gigan <gilles.gigan@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-12-04 16:48:06 +00:00
Jorge Boncompte [DTI2] 38ff6fd2fa [WATCHDOG] IT8212F watchdog driver
This patch adds support for the ITE Tech Inc. IT8712F EC-LPC Super I/O 
chipset found on many Pentium III and AMD motherboards. Developed using code 
from other watchdog drivers and the datasheet on ITE Tech homepage.

Signed-off-by: Jorge Boncompte <jorge@dti2.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-11-19 21:25:41 +00:00
Dirk Hohndel e403149c92 Kbuild/doc: fix links to Documentation files
Fix links to files in Documentation/* in various Kconfig files

Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-30 14:26:30 -07:00
Matteo Croce c283cf2c09 [WATCHDOG] AR7: watchdog timer
Driver for the watchdog timer. Still doesn't reboots the machine
on some boards, but we have improved and cleaned it

Signed-off-by: Matteo Croce <technoboy85@gmail.com>
Signed-off-by: Nicolas Thill <nico@openwrt.org>
Signed-off-by: Enrik Berkhan <Enrik.Berkhan@akk.org>
Signed-off-by: Christer Weinigel <wingel@nano-system.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-10-23 20:35:13 +00:00