summaryrefslogtreecommitdiff
path: root/drivers/watchdog/Kconfig
AgeCommit message (Collapse)Author
2014-02-08watchdog: dw_wdt: Add dependency on HAS_IOMEMRichard Weinberger
On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/built-in.o: In function `dw_wdt_drv_probe': drivers/watchdog/dw_wdt.c:302: undefined reference to `devm_ioremap_resource' Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: w83627hf: Add support for W83697HF and W83697UGGuenter Roeck
Major difference is that the watchdog control and counter registers are different on both chips. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: w83627hf: Auto-detect IO address and supported chipsGuenter Roeck
Instead of requiring the user to provide an IO address per module parameter, auto-detect it as well as supported chips. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: sp805_wdt depends also on ARM64Naresh Bhat
Add sp805_wdt depends on ARM64. Signed-off-by: Naresh Bhat <naresh.bhat@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: mpc8xxx_wdt convert to watchdog coreChristophe Leroy
Convert mpc8xxx_wdt.c to the new watchdog API. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: dw_wdt: remove build dependenciesBaruch Siach
There is nothing ARM specific in this driver, and we intend to use it on the Xtensa architecture. Also, clk.h now includes stubs for !CONFIG_HAVE_CLK, so the driver should build anyway. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: s3c2410_wdt: use syscon regmap interface to configure pmu registerLeela Krishna Amudala
Add device tree support for exynos5250 and 5420 SoCs and use syscon regmap interface to configure AUTOMATIC_WDT_RESET_DISABLE and MASK_WDT_RESET_REQUEST registers of PMU to mask/unmask enable/disable of watchdog in probe and s2r scenarios. Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: GPIO-controlled watchdogAlexander Shiyan
This patch adds a watchdog driver for devices controlled through GPIO, (Analog Devices ADM706, Maxim MAX823, National NE555 etc). Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: davinci: reuse driver for keystone archIvan Khoronzhuk
The keystone arch uses the same IP watchdog, so add "ti,keystone-wdt" compatible and correct identity. The Keystone arch is using clocks in DT and source clock for watchdog has to be specified, so add this to binding. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: davinci: change driver to use WDT coreIvan Khoronzhuk
To reduce code duplicate and increase code readability use WDT core code to handle WDT interface. Remove io_lock as the WDT core uses mutex to lock each wdt device. Remove wdt_state as the WDT core tracks state with its own variable. The watchdog_init_timeout() can read timeout value from timeout-sec property if the passed value is out of bounds. The heartbeat is initialized in next way. If heartbeat is not set thought module parameter, try to read it's value from WDT node timeout-sec property. If node has no one, use default value. The heartbeat is hold in wdd->timeout by WDT core, so use it in order to set timeout period. Davinci WDT can't be stopped and once it's expired - it can be rearmed only after hardware reset, that's why nowayout feature is enforced. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: bcm281xx: Debugfs supportMarkus Mayer
This change introduces debugfs support for the BCM281xx watchdog driver. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-01-28watchdog: bcm281xx: Watchdog DriverMarkus Mayer
This commit adds support for the watchdog timer used on the BCM281xx family of SoCs. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Reviewed-by: Matt Porter <matt.porter@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-11-18watchdog: w83627hf: Convert to watchdog infrastructureGuenter Roeck
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-11-17watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVIXianglong Du
On CSR SiRFprimaII and SiRFatlasVI, the 6th timer can act as a watchdog timer when the Watchdog mode is enabled. watchdog occur when TIMER watchdog counter matches the value software pre-set, when this event occurs, the effect is the same as the system software reset. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Romain Izard <romain.izard.pro@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-11-17watchdog: add ralink watchdog driverJohn Crispin
Add a driver for the watchdog timer found on Ralink SoC Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree-discuss@lists.ozlabs.org
2013-11-17watchdog: Add MOXA ART watchdog driverJonas Jensen
This patch adds a watchdog driver for the main hardware watchdog timer found on MOXA ART SoCs. The MOXA ART SoC provides one writable timer register, restarting the hardware once it reaches zero. The register is auto decremented every APB clock cycle. Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-09-16watchdog: Drop references to H8300 architectureGuenter Roeck
Architecture is gone. Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-09-10watchdog: sunxi: New watchdog driver for Allwinner A10/A13Carlo Caione
This patch adds the driver for the watchdog found in the Allwinner A10 and A13 SoCs. It has DT-support and uses the new watchdog framework. Signed-off-by: Carlo Caione <carlo.caione@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-07-13Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull MIPS updates from Ralf Baechle: "MIPS updates: - All the things that didn't make 3.10. - Removes the Windriver PPMC platform. Nobody will miss it. - Remove a workaround from kernel/irq/irqdomain.c which was there exclusivly for MIPS. Patch by Grant Likely. - More small improvments for the SEAD 3 platform - Improvments on the BMIPS / SMP support for the BCM63xx series. - Various cleanups of dead leftovers. - Platform support for the Cavium Octeon-based EdgeRouter Lite. Two large KVM patchsets didn't make it for this pull request because their respective authors are vacationing" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (124 commits) MIPS: Kconfig: Add missing MODULES dependency to VPE_LOADER MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions MIPS: SEAD3: Disable L2 cache on SEAD-3. MIPS: BCM63xx: Enable second core SMP on BCM6328 if available MIPS: BCM63xx: Add SMP support to prom.c MIPS: define write{b,w,l,q}_relaxed MIPS: Expose missing pci_io{map,unmap} declarations MIPS: Malta: Update GCMP detection. Revert "MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET" MIPS: APSP: Remove <asm/kspd.h> SSB: Kconfig: Amend SSB_EMBEDDED dependencies MIPS: microMIPS: Fix improper definition of ISA exception bit. MIPS: Don't try to decode microMIPS branch instructions where they cannot exist. MIPS: Declare emulate_load_store_microMIPS as a static function. MIPS: Fix typos and cleanup comment MIPS: Cleanup indentation and whitespace MIPS: BMIPS: support booting from physical CPU other than 0 MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS MIPS: GIC: Fix gic_set_affinity infinite loop MIPS: Don't save/restore OCTEON wide multiplier state on syscalls. ...
2013-07-11watchdog: New watchdog driver for MEN A21 watchdogsJohannes Thumshirn
This patch adds the driver for the watchdog devices found on MEN Mikro Elektronik A21 VMEbus CPU Carrier Boards. It has DT-support and uses the watchdog framework. Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-07-11Watchdog: allow orion_wdt to be built for DoveRussell King
The watchdog infrastructure in Dove is no different from that in Orion5x or Kirkwood, so let's enable it for Dove. The only things missing are a few register settings in Dove's bridge-regs.h. Rather than duplicating the same register bit masks for the RSTOUTn_MASK and BRIDGE_CAUSE registers, move the definitions into the watchdog driver itself. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Jason Cooper <jason@lakedaemon.net> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-07-11watchdog: Add Broadcom BCM2835 watchdog timer driverLubomir Rintel
This adds a driver for watchdog timer hardware present on Broadcom BCM2835 SoC, used in Raspberry Pi and Roku 2 devices. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-watchdog@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org
2013-07-11watchdog: delete mpcore_wdt driverViresh Kumar
Interrupt request doesn't use the right API: The TWD watchdog uses a per-cpu interrupt (usually interrupt #30), and the GIC configuration should flag it as such. With this setup, request_irq() should fail, and the right API is request_percpu_irq(), together with enable_percpu_irq()/disable_percpu_irq(). Nothing ensures the userspace ioctl() will end-up kicking the watchdog on the right CPU. There are no users of this driver since a long time and it makes more sense to get rid of it as nobody is looking to fix it. In case somebody wakes up after this has been removed and needs it, please revert this driver and pick these updates (These were never pushed to mainline): http://comments.gmane.org/gmane.linux.ports.arm.kernel/245998 Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-06-30watchdog: Kontron PLD watchdog timer driverKevin Strasser
Add watchdog timer support for the on-board PLD found on some Kontron embedded modules. Originally-From: Michael Brunner <michael.brunner@kontron.com> Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Darren Hart <dvhart@linux.intel.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-06-10MIPS: OCTEON: Rename Kconfig CAVIUM_OCTEON_REFERENCE_BOARD to CAVIUM_OCTEON_SOCDavid Daney
CAVIUM_OCTEON_SOC most place we used to use CPU_CAVIUM_OCTEON. This allows us to CPU_CAVIUM_OCTEON in places where we have no OCTEON SOC. Remove CAVIUM_OCTEON_SIMULATOR as it doesn't really do anything, we can get the same configuration with CAVIUM_OCTEON_SOC. Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: linux-ide@vger.kernel.org Cc: linux-edac@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: netdev@vger.kernel.org Cc: spi-devel-general@lists.sourceforge.net Cc: devel@driverdev.osuosl.org Cc: linux-usb@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Patchwork: https://patchwork.linux-mips.org/patch/5295/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-04-14watchdog: Revert the AT91RM9200_WATCHDOG dependencyNicolas Ferre
Compiling the at91rm9200_wdt.c driver without at91rm9200 support was leading to several errors: drivers/built-in.o: In function `at91_wdt_close': at91_adc.c:(.text+0xc9fe4): undefined reference to `at91_st_base' drivers/built-in.o: In function `at91_wdt_write': at91_adc.c:(.text+0xca004): undefined reference to `at91_st_base' drivers/built-in.o: In function `at91wdt_shutdown': at91_adc.c:(.text+0xca01c): undefined reference to `at91_st_base' drivers/built-in.o: In function `at91wdt_suspend': at91_adc.c:(.text+0xca038): undefined reference to `at91_st_base' drivers/built-in.o: In function `at91_wdt_open': at91_adc.c:(.text+0xca0cc): undefined reference to `at91_st_base' drivers/built-in.o:at91_adc.c:(.text+0xca2c8): more undefined references to `at91_st_base' follow So, reverting the modification of the "depends" Kconfig line introduced by patch a6a1bcd37 (watchdog: at91rm9200: add DT support) seems to be the good solution. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: sp805_wdt depends on ARMAlessandro Rubini
The SP805 driver is only used by the Spear machines, and uses writel_relaxed, which is not available on all architectures. The dependency from CONFIG_ARM avoids compilation problems under randomconfig when CONFIG_ARM_AMBA is enabled for x86 builds. Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com> Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: at91rm9200: add DT supportJoachim Eastwood
Add DT support for at91rm9200_wdt. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: at91sam9_wdt: Convert to use the watchdog frameworkWenyou Yang
According to Documentation/watchdog/convert_drivers_to_kernel_api.txt, remove the file_operations struct, miscdevice, and obsolete includes Since the at91sam watchdog inherent characteristics, add the watchdog operations: at91wdt_start, at91wdt_stop and at91wdt_ping. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Cc: linux-kernel@vger.kernel.org
2013-03-01watchdog: bcm47xx_wdt.c: convert to watchdog core apiHauke Mehrtens
Convert the bcm47xx_wdt.c driver to the new watchdog core api. The nowayout parameter is now added unconditionally to the module. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: Convert BookE watchdog driver to watchdog infrastructureGuenter Roeck
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: remove old STMP3xxx driverWolfram Sang
Now that the new driver is in place, we can remove the old one. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: add new driver for STMP3xxx and i.MX23/28Wolfram Sang
Replace the existing STMP3xxx driver because it has enough drawbacks that a rewrite is apropriate. The new driver is designed to use the watchdog framework which makes it a lot smaller and avoids open coding the watchdog API again. It also uses now an explicitly exported function from the RTC driver to set up its registers (the old driver silently reused the hopefully(!) already remapped RTC registers). Also, this driver is mach independent, while the old one depends on a mach replaced by another one a year ago. Since the user interface is still the standard watchdog API, users don't need to adapt. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: introduce retu_wdt driverAaro Koskinen
Introduce Retu watchdog driver. Cc: linux-watchdog@vger.kernel.org Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: intel_scu_watchdog: fix Kconfig dependencyWim Van Sebroeck
Kernel symbol X86_MRST has been removed from the kernel. INTEL_SCU_WATCHDOG driver can never be compiled due dependence of X86_MRST which remained in the drivers/watchdog/Kconfig. Reported-by: Alexander Shiyan <shc_work@mail.ru> Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-03-01watchdog: da9055_wdt needs to select WATCHDOG_CORERandy Dunlap
DA9055_WATCHDOG (introduced in v3.8) needs to select WATCHDOG_CORE so that it will build cleanly. Fixes these build errors: da9055_wdt.c:(.text+0xe9bc7): undefined reference to `watchdog_unregister_device' da9055_wdt.c:(.text+0xe9f4b): undefined reference to `watchdog_register_device' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Cc: stable <stable@vger.kernel.org>
2013-02-14watchdog: Add support for ux500_wdt watchdogFabio Baltieri
This patch adds support for the ux500_wdt watchdog that is found in ST-Ericsson Ux500 platform. The driver is based on PRCMU APIs. Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-12-19watchdog: remove depends on CONFIG_EXPERIMENTALKees Cook
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-12-19watchdog: DA9055 Watchdog driverAshish Jangam
This is the Watchdog patch for the DA9055 PMIC. This patch has got dependency on the DA9055 MFD core. This patch is functionally tested on SMDK6410 Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-12-19watchdog: omap_wdt: convert to new watchdog coreAaro Koskinen
Convert omap_wdt to new watchdog core. On OMAP boards, there are usually multiple watchdogs. Since the new watchdog core supports multiple watchdogs, all watchdog drivers used on OMAP should be converted. The legacy watchdog device node is still created, so this should not break existing users. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Tested-by: Jarkko Nikula <jarkko.nikula@jollamobile.com> Tested-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-12-19watchdog: imx2_wdt: Select the driver via ARCH_MXCFabio Estevam
With device tree support in place, we should not use IMX_HAVE_PLATFORM_IMX2_WDT as a dependency for selecting the imx2_wdt driver. Use ARCH_MXC symbol instead, so that the driver can be even selected by a device-tree only SoC, such as i.MX6. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-12-19watchdog: Convert twl4030_wdt to watchdog coreJarkko Nikula
Convert the twl4030_wdt watchdog driver to watchdog core. While at there use devm_kzalloc and set the default timeout in order to be able test this driver with a simple shell script. Signed-off-by: Jarkko Nikula <jarkko.nikula@jollamobile.com> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-08-26ARM: mach-pnx4008: Remove architectureRoland Stigge
This patch removes the ARM architecture mach-pnx4008. No direct support or user feedback since 2006. Acknowledgements from NXP/Philips and Linux arm-soc maintainers. Signed-off-by: Roland Stigge <stigge@antcom.de>
2012-07-24Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds
Pull watchdog changes from Wim Van Sebroeck: - conversion of iTCO_wdt and orion_wdt to the generic watchdog API - uses module_platform_driver() for s3c2410_wdt - Adds support for Jetway JNF99 Motherboard - various fixes * git://www.linux-watchdog.org/linux-watchdog: watchdog: orion_wdt: Convert driver to watchdog core watchdog: s3c2410_wdt: Use module_platform_driver() watchdog: sch311x_wdt: Fix Polarity when starting watchdog Watchdog: OMAP: Fix the runtime pm code to avoid module getting stuck intransition state. watchdog: ie6xx_wdt: section mismatch in ie6xx_wdt_probe() watchdog: bcm63xx_wdt: fix driver section mismatch watchdog: iTCO_wdt.c: convert to watchdog core char/ipmi: remove local ioctl defines replaced by generic ones watchdog: xilinx: Read clock frequency directly from DT node watchdog: coh901327_wdt: use clk_prepare/unprepare watchdog: f71808e_wdt: Add support for Jetway JNF99 motherboard
2012-07-23watchdog: orion_wdt: Convert driver to watchdog coreAxel Lin
Convert orion_wdt driver to use watchdog framework API. Signed-off-by: Axel Lin <axel.lin@gmail.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-07-23watchdog: iTCO_wdt.c: convert to watchdog coreWim Van Sebroeck
This patch converts the iTCO_wdt watchdog driver to use the generic watchdog framework. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-07-10powerpc/watchdog: replace CONFIG_FSL_BOOKE with CONFIG_PPC_FSL_BOOK3EShaohui Xie
CONFIG_FSL_BOOKE is only defined in 32-bit, CONFIG_PPC_FSL_BOOK3E is defined in both 32-bit and 64-bit, so use CONFIG_PPC_FSL_BOOK3E to make driver work in 32-bit & 64-bit. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-05-30watchdog: sp805_wdt: convert to watchdog coreViresh Kumar
This patch converts existing sp805 watchdog driver to use already in place common infrastructure present in watchdog core. With this lot of code goes away. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-05-30Watchdog: DA9052/53 PMIC watchdog supportAshish Jangam
This driver adds support for the watchdog functionality provided by the Dialog Semiconductor DA9052 PMIC chip. Tested on samsung smdkv6410 and i.mx53 QS boards. Signed-off-by: Anthony Olech <Anthony.Olech@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-05-29Merge tag 'mfd-3.5-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 Pull MFD changes from Samuel Ortiz: "Besides the usual cleanups, this one brings: * Support for 5 new chipsets: Intel's ICH LPC and SCH Centerton, ST-E's STAX211, Samsung's MAX77693 and TI's LM3533. * Device tree support for the twl6040, tps65910, da9502 and ab8500 drivers. * Fairly big tps56910, ab8500 and db8500 updates. * i2c support for mc13xxx. * Our regular update for the wm8xxx driver from Mark." Fix up various conflicts with other trees, largely due to ab5500 removal etc. * tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (106 commits) mfd: Fix build break of max77693 by adding REGMAP_I2C option mfd: Fix twl6040 build failure mfd: Fix max77693 build failure mfd: ab8500-core should depend on MFD_DB8500_PRCMU gpio: tps65910: dt: process gpio specific device node info mfd: Remove the parsing of dt info for tps65910 gpio mfd: Save device node parsed platform data for tps65910 sub devices mfd: Add r_select to lm3533 platform data gpio: Add Intel Centerton support to gpio-sch mfd: Emulate active low IRQs as well as active high IRQs for wm831x mfd: Mark two lm3533 zone registers as volatile mfd: Fix return type of lm533 attribute is_visible mfd: Enable Device Tree support in the ab8500-pwm driver mfd: Enable Device Tree support in the ab8500-sysctrl driver mfd: Add support for Device Tree to twl6040 mfd: Register the twl6040 child for the ASoC codec unconditionally mfd: Allocate twl6040 IRQ numbers dynamically mfd: twl6040 code cleanup in interrupt initialization part mfd: Enable ab8500-gpadc driver for Device Tree mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver ...
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-03 16:45:45 +0000