aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/watchdog
Commit message (Collapse)AuthorAge
* Merge with mainline to remove plat-omap/Kconfig conflictTony Lindgren2010-03-01
|\ | | | | | | | | Conflicts: arch/arm/plat-omap/Kconfig
| * Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2010-03-01
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (100 commits) ARM: Eliminate decompressor -Dstatic= PIC hack ARM: 5958/1: ARM: U300: fix inverted clk round rate ARM: 5956/1: misplaced parentheses ARM: 5955/1: ep93xx: move timer defines into core.c and document ARM: 5954/1: ep93xx: move gpio interrupt support to gpio.c ARM: 5953/1: ep93xx: fix broken build of clock.c ARM: 5952/1: ARM: MM: Add ARM_L1_CACHE_SHIFT_6 for handle inside each ARCH Kconfig ARM: 5949/1: NUC900 add gpio virtual memory map ARM: 5948/1: Enable timer0 to time4 clock support for nuc910 ARM: 5940/2: ARM: MMCI: remove custom DBG macro and printk ARM: make_coherent(): fix problems with highpte, part 2 MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself ARM: 5945/1: ep93xx: include correct irq.h in core.c ARM: 5933/1: amba-pl011: support hardware flow control ARM: 5930/1: Add PKMAP area description to memory.txt. ARM: 5929/1: Add checks to detect overlap of memory regions. ARM: 5928/1: Change type of VMALLOC_END to unsigned long. ARM: 5927/1: Make delimiters of DMA area globally visibly. ARM: 5926/1: Add "Virtual kernel memory..." printout. ARM: 5920/1: OMAP4: Enable L2 Cache ... Fix up trivial conflict in arch/arm/mach-mx25/clock.c
| | * ARM: PNX4008: convert watchdog to use clk API enable/disable callsRussell King2010-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | clk_set_rate() is not supposed to be used to turn clocks on and off. That's what clk_enable/clk_disable is for. Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Vitaly Wool <vitalywool@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: PNX4008: convert watchdog clocks to match by device onlyRussell King2010-02-12
| | | | | | | | | | | | | | | | | | Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Vitaly Wool <vitalywool@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | MIPS: AR7: Implement clock APIFlorian Fainelli2010-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes the ar7 clock code implement the Linux clk API. Drivers using the various clocks available in the SoC are updated accordingly. Signed-off-by: Florian Fainelli <florian@openwrt.org> Acked-by: Wim Van Sebroeck <wim@iguana.be> To: linux-mips@linux-mips.org Cc: Wim Van Sebroeck <wim@iguana.be> Cc: netdev@vger.kernel.org Cc: David Miller <davem@davemloft.net> Patchwork: http://patchwork.linux-mips.org/patch/881/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [WATCHDOG] bfin: fix max timeout calculationMike Frysinger2010-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Relying on overflow/wrap around isn't exact because if you wrap far enough, you get back to "valid" values. Reported-by: Thorsten Pohlmann <pohlmann@tetronik.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: stable <stable@kernel.org>
* | | omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3Tony Lindgren2010-02-15
| | | | | | | | | | | | | | | | | | Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2Tony Lindgren2010-02-15
|/ / | | | | | | | | | | Convert ARCH_OMAP24XX to ARCH_OMAP2 Signed-off-by: Tony Lindgren <tony@atomide.com>
* | [WATCHDOG] sbc_fitpc2_wdt: fix I/O space access technique.Denis Turischev2010-01-25
| | | | | | | | | | | | | | | | | | | | | | The mdelay function was used between I/O access commands, that causes peak in CPU usage. Fix it by substitution mdelay to msleep. Expand usage on fitPC2 compatible boards according to DMI identification. Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | [WATCHDOG] ixp2000: Fix build failure caused by missing includePeter Huewe2010-01-19
|/ | | | | | | | | | | | | | | This patch fixes a build failure[1] caused by the missing include of timer.h and thus fixes the build failure. Notably the build failure existed since October 2009! [2] References: [1] http://kisskb.ellerman.id.au/kisskb/buildresult/1983339/ [2] http://kisskb.ellerman.id.au/kisskb/buildresult/1351737/ Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] iTCO_wdt: Add Intel Cougar Point and PCH DeviceIDsSeth Heasley2010-01-18
| | | | | | | | This patch adds the Intel Cougar Point and PCH DeviceIDs for iTCO Watchdog. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] use resource_size()H Hartley Sweeten2009-12-23
| | | | | | | | | | | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Kevin Hilman <khilman@ti.deeprootsystems.com> Cc: Ulrik Bech Hald <ubh@ti.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ming Lei <tom.leiming@gmail.com> Cc: Vincent Sanders <support@simtec.co.uk> Acked-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* [WATCHDOG] iTCO_wdt: add PCI ID for the Intel EP80579 (Tolapai) SoCImre Kaloz2009-12-23
| | | | | | | | add PCI ID for the Intel EP80579 (Tolapai) SoC Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* watchdog: update geodewdt for new MFGPT APIAndres Salomon2009-12-18
| | | | | | | | Update to the new cs5535_mfgpt* API. The geode-specific wording should eventually be dropped from this driver... Signed-off-by: Andres Salomon <dilinger@collabora.co.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* MIPS: eXcite: Remove platform.Ralf Baechle2009-12-16
| | | | | | | | | | | | | The platform has never been fully merged Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: Thomas Koeller <thomas.koeller@baslerweb.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: linux-kernel@vger.kernel.org Cc: linux-mtd@lists.infradead.org Acked-by: David Woodhouse <David.Woodhouse@intel.com> Acked-by: Wim Van Sebroeck <wim@iguana.be>
* const: constify remaining dev_pm_opsAlexey Dobriyan2009-12-15
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mfd: Rename all twl4030_i2c*Balaji T K2009-12-13
| | | | | | | | | | | | This patch renames function names like twl4030_i2c_write_u8, twl4030_i2c_read_u8 to twl_i2c_write_u8, twl_i2c_read_u8 and also common variable in twl-core.c Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Rename twl4030* driver files to enable re-useSantosh Shilimkar2009-12-13
| | | | | | | | | | | | | | | The upcoming TWL6030 is companion chip for OMAP4 like the current TWL4030 for OMAP3. The common modules like RTC, Regulator creates opportunity to re-use the most of the code from twl4030. This patch renames few common drivers twl4030* files to twl* to enable the code re-use. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* Merge branch 'next' of ↵Linus Torvalds2009-12-12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (151 commits) powerpc: Fix usage of 64-bit instruction in 32-bit altivec code MAINTAINERS: Add PowerPC patterns powerpc/pseries: Track previous CPPR values to correctly EOI interrupts powerpc/pseries: Correct pseries/dlpar.c build break without CONFIG_SMP powerpc: Make "intspec" pointers in irq_host->xlate() const powerpc/8xx: DTLB Miss cleanup powerpc/8xx: Remove DIRTY pte handling in DTLB Error. powerpc/8xx: Start using dcbX instructions in various copy routines powerpc/8xx: Restore _PAGE_WRITETHRU powerpc/8xx: Add missing Guarded setting in DTLB Error. powerpc/8xx: Fixup DAR from buggy dcbX instructions. powerpc/8xx: Tag DAR with 0x00f0 to catch buggy instructions. powerpc/8xx: Update TLB asm so it behaves as linux mm expects. powerpc/8xx: Invalidate non present TLBs powerpc/pseries: Serialize cpu hotplug operations during deactivate Vs deallocate pseries/pseries: Add code to online/offline CPUs of a DLPAR node powerpc: stop_this_cpu: remove the cpu from the online map. powerpc/pseries: Add kernel based CPU DLPAR handling sysfs/cpu: Add probe/release files powerpc/pseries: Kernel DLPAR Infrastructure ...
| * Merge commit 'origin/master' into nextBenjamin Herrenschmidt2009-12-09
| |\ | | | | | | | | | | | | Conflicts: include/linux/kvm.h
| * \ Merge commit 'gcl/next' into nextBenjamin Herrenschmidt2009-12-09
| |\ \
| | * | mpc52xx/wdt: remove obsolete old WDT implementationAlbrecht Dreß2009-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the old WDT implementation. Signed-off-by: Albrecht Dreß <albrecht.dress@arcor.de> Acked-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-12-09
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
| * \ \ \ Merge branch 'for-next' into for-linusJiri Kosina2009-12-07
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: kernel/irq/chip.c
| | * | | | tree-wide: fix assorted typos all over the placeAndré Goddard Rosa2009-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | fix my email address.Andrew Sharp2009-11-09
| | | |/ / | | |/| | | | | | | | | | | | | | | | | Signed-off-by: Andrew Sharp <andy.sharp@lsi.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2009-12-08
|\ \ \ \ \ | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] iTCO_wdt.c - cleanup chipset documentation [WATCHDOG] iTCO_wdt: Add support for Intel Ibex Peak [WATCHDOG] CPUFREQ: S3C24XX Watchdog frequency scaling support.
| * | | | [WATCHDOG] iTCO_wdt.c - cleanup chipset documentationWim Van Sebroeck2009-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup the documentation about the supported chipsets. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | | [WATCHDOG] iTCO_wdt: Add support for Intel Ibex PeakSeth Heasley2009-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Intel Ibex Peak (PCH) Device IDs to iTCO_wdt.c. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | | [WATCHDOG] CPUFREQ: S3C24XX Watchdog frequency scaling support.Ben Dooks2009-12-04
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for CPU frequency scaling to the S3C24XX Watchdog driver. Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | | Merge branch 'omap-for-linus' of ↵Linus Torvalds2009-12-08
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (149 commits) arm: omap: Add omap3_defconfig AM35xx: Defconfig for AM3517 EVM board AM35xx: Add support for AM3517 EVM board omap: 3630sdp: defconfig creation omap: 3630sdp: introduce 3630 sdp board support omap3: Add defconfig for IGEP v2 board omap3: Add minimal IGEP v2 support omap3: Add CompuLab CM-T35 defconfig omap3: Add CompuLab CM-T35 board support omap3: rx51: Add wl1251 wlan driver support omap3: rx51: Add SDRAM init omap1: Add default kernel configuration for Herald omap1: Add board support and LCD for HTC Herald omap: zoom2: update defconfig for LL_DEBUG_NONE omap: zoom3: defconfig creation omap3: zoom: Introduce zoom3 board support omap3: zoom: Drop i2c-1 speed to 2400 omap3: zoom: rename zoom2 name to generic zoom omap3: zoom: split board file for software reuse omap3evm: MIgrate to smsc911x ethernet driver ... Fix trivial conflict (two unrelated config options added next to each other) in arch/arm/mach-omap2/Makefile
| * \ \ \ Merge 7xx-iosplit-plat-merge with omap-fixesTony Lindgren2009-11-22
| |\ \ \ \ | | |_|_|/ | |/| | | | | | | | Merge branch '7xx-iosplit-plat-merge' into omap-for-linus
| | * | | omap: headers: Move remaining headers from include/mach to include/platTony Lindgren2009-10-20
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the remaining headers under plat-omap/include/mach to plat-omap/include/plat. Also search and replace the files using these headers to include using the right path. This was done with: #!/bin/bash mach_dir_old="arch/arm/plat-omap/include/mach" plat_dir_new="arch/arm/plat-omap/include/plat" headers=$(cd $mach_dir_old && ls *.h) omap_dirs="arch/arm/*omap*/ \ drivers/video/omap \ sound/soc/omap" other_files="drivers/leds/leds-ams-delta.c \ drivers/mfd/menelaus.c \ drivers/mfd/twl4030-core.c \ drivers/mtd/nand/ams-delta.c" for header in $headers; do old="#include <mach\/$header" new="#include <plat\/$header" for dir in $omap_dirs; do find $dir -type f -name \*.[chS] | \ xargs sed -i "s/$old/$new/" done find drivers/ -type f -name \*omap*.[chS] | \ xargs sed -i "s/$old/$new/" for file in $other_files; do sed -i "s/$old/$new/" $file done done for header in $(ls $mach_dir_old/*.h); do git mv $header $plat_dir_new/ done Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6Linus Torvalds2009-12-08
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: sparc: Set UTS_MACHINE correctly. sparc,leon: init_leon srmmu cleanup sparc32: Remove early interrupt enable. sparc, leon: Added Aeroflex Gaisler entry in manufacturer_info structure sparc64: Faster early-boot framebuffer console. Revert "sparc: Make atomic locks raw" sparc: remove unused nfsd #includes sparc: Fixup last users of irq_chip->typename Added sparc_leon3_snooping_enabled() and converted extern inline to static inline No auxio on LEON apbuart: Use of_find_node_by_path to find root node. sparc: Replace old style lock initializer sparc: Make atomic locks raw apbuart: Fix build and missing driver unregister. apbuart: Kill dependency on deprecated Sparc-only PROM interfaces. apbuart: Fix build warning. sparc: Support for GRLIB APBUART serial port watchdog: Remove BKL from rio watchdog driver sparc: Remove BKL from apc sparc,leon: Sparc-Leon SMP support
| * | | watchdog: Remove BKL from rio watchdog driverThomas Gleixner2009-11-03
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cycle_kernel_lock() was added with the BKL pushdown. The rio driver indeed needs that because riowd_device is initialized after misc_register(). So an open(), write/ioctl() which happens to get between misc_register returning and riowd_device initialization would dereference a NULL pointer. Move riowd_device initialization before misc_register() and get rid of cycle_kernel_lock(). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [PATCH] rc32434_wdt: fix compilation failureFlorian Fainelli2009-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the compilation failure of rc32434 due to a bad module parameter description. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | [WATCHDOG] rc32434_wdt.c: use resource_size()H Hartley Sweeten2009-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size value passed to ioremap_nocache() is not correct. Use resource_size() to get the correct value. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | ARM: PNX4008: fix watchdog device driver nameRussell King2009-11-20
| |/ |/| | | | | | | | | | | The PNX core code calls the device 'pnx4008-watchdog' not 'watchdog' Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Wim Van Sebroeck <wim@iguana.be>
* | [WATCHDOG] SBC-FITPC2 watchdog driver registration fixDenis Turischev2009-11-10
|/ | | | | | | | This patch fixes device registration process. Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* watchdog: Fix rio watchdog probe functionThomas Gleixner2009-10-14
| | | | | | | | | | | | | After sucessfully registering the misc device the driver iounmaps the hardware registers and kfree's the device data structure. Ouch ! This was introduced with commit e42311d75 (riowatchdog: Convert to pure OF driver) and went unnoticed for more than a year :) Return success instead of dropping into the error cleanup code path. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* [WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.Thierry Reding2009-09-25
| | | | | | | | | | 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>
* [WATCHDOG] sizeof cleanupWim Van Sebroeck2009-09-18
| | | | | | | Use sizeof(*) instead of sizeof * (See Codingstyle documentation). Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] wdt_pci: fix printk and variable typeRandy Dunlap2009-09-18
| | | | | | | | | | | | Fix printk format warning: drivers/watchdog/wdt_pci.c:652: warning: format '%04x' expects type 'unsigned int', but argument 2 has type 'resource_size_t' and then use resource_size_t for the "io" variable as well so that it won't be truncated. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] wdt_pci - use pci_request_regionWim Van Sebroeck2009-09-18
| | | | | | | Use pci_request_region instead of request_region for this pci_driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] ar7_wdt: Fix error handling during probe.Wim Van Sebroeck2009-09-18
| | | | | | | | Fix error handling in the probe function. Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Tested-by: Florian Fainelli <florian@openwrt.org>
* [WATCHDOG] ar7_wdt: convert to become a platform driverFlorian Fainelli2009-09-18
| | | | | | | | | | | | | This patch converts the ar7_wdt driver to become a platform driver. The AR7 SoC specific identification and base register calculation is performed by the board code, therefore we no longer need to have access to ar7_chip_id. We also remove the reboot notifier code to use the platform shutdown method as Wim suggested. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] fix book E watchdog to take WDIOC_SETTIMEOUT arg in secondsChris Friesen2009-09-18
| | | | | | | | | | | | | | | | | | | | The WDIOC_SETTIMEOUT argument is supposed to be a "seconds" value. However, the book E wdt currently treats it as a "period" which is interpreted in a board-specific way. This patch allows the user to pass in a "seconds" value and the driver will set the smallest timeout that is at least as large as specified by the user. It's been tested on e500 hardware and works as expected. The patch only modifies the CONFIG_FSL_BOOKE case, the CONFIG_4xx case is left unmodified as I don't have any hardware to test it on. Signed-off-by: Chris Friesen <cfriesen@nortel.com> Cc: Kumar Gala <galak@gate.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] davinci: use clock framework for timer frequencyKevin Hilman2009-09-18
| | | | | | | | | | Remove use of CLOCK_TICK_RATE in favor of using clock framework for getting timer frequency. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] Use DIV_ROUND_UP() macro in the coh901327 WDTLinus Walleij2009-09-18
| | | | | | | | | | I saw Julia Lawalls various commits fixing up the use of rounding macros and since my already submitted patch was not caught in this I took it upon myself to fix it up for this driver as well. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] Add support for WM831x watchdogMark Brown2009-09-18
| | | | | | | | | | | | 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>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-15 07:21:40 -0500