diff options
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 313 |
1 files changed, 227 insertions, 86 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index fe819b76de5..76dd54122f7 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -76,6 +76,25 @@ config DA9052_WATCHDOG Alternatively say M to compile the driver as a module, which will be called da9052_wdt. +config DA9055_WATCHDOG + tristate "Dialog Semiconductor DA9055 Watchdog" + depends on MFD_DA9055 + select WATCHDOG_CORE + help + If you say yes here you get support for watchdog on the Dialog + Semiconductor DA9055 PMIC. + + This driver can also be built as a module. If so, the module + will be called da9055_wdt. + +config GPIO_WATCHDOG + tristate "Watchdog device controlled through GPIO-line" + depends on OF_GPIO + select WATCHDOG_CORE + help + If you say yes here you get support for watchdog device + controlled through GPIO-line. + config WM831X_WATCHDOG tristate "WM831x watchdog" depends on MFD_WM831X @@ -92,13 +111,22 @@ config WM8350_WATCHDOG Support for the watchdog in the WM8350 AudioPlus PMIC. When the watchdog triggers the system will be reset. +config XILINX_WATCHDOG + tristate "Xilinx Watchdog timer" + select WATCHDOG_CORE + help + Watchdog driver for the xps_timebase_wdt ip core. + + To compile this driver as a module, choose M here: the + module will be called of_xilinx_wdt. + # ALPHA Architecture # ARM Architecture config ARM_SP805_WATCHDOG tristate "ARM SP805 Watchdog" - depends on ARM_AMBA + depends on (ARM || ARM64) && ARM_AMBA select WATCHDOG_CORE help ARM Primecell SP805 Watchdog timer. This will reboot your system when @@ -114,6 +142,7 @@ config AT91RM9200_WATCHDOG config AT91SAM9X_WATCHDOG tristate "AT91SAM9X / AT91CAP9 watchdog" depends on ARCH_AT91 && !ARCH_AT91RM9200 + select WATCHDOG_CORE help Watchdog timer embedded into AT91SAM9X and AT91CAP9 chips. This will reboot your system when the timeout is reached. @@ -176,6 +205,7 @@ config S3C2410_WATCHDOG tristate "S3C2410 Watchdog" depends on HAVE_S3C2410_WATCHDOG select WATCHDOG_CORE + select MFD_SYSCON if ARCH_EXYNOS5 help Watchdog timer block in the Samsung SoCs. This will reboot the system when the timer expires with the watchdog enabled. @@ -202,22 +232,13 @@ config SA1100_WATCHDOG config DW_WATCHDOG tristate "Synopsys DesignWare watchdog" - depends on ARM && HAVE_CLK + depends on HAS_IOMEM help Say Y here if to include support for the Synopsys DesignWare - watchdog timer found in many ARM chips. + watchdog timer found in many chips. To compile this driver as a module, choose M here: the module will be called dw_wdt. -config MPCORE_WATCHDOG - tristate "MPcore watchdog" - depends on HAVE_ARM_TWD - help - Watchdog timer embedded into the MPcore system. - - To compile this driver as a module, choose M here: the - module will be called mpcore_wdt. - config EP93XX_WATCHDOG tristate "EP93xx Watchdog" depends on ARCH_EP93XX @@ -232,17 +253,18 @@ config EP93XX_WATCHDOG config OMAP_WATCHDOG tristate "OMAP Watchdog" depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS + select WATCHDOG_CORE help Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog. Say 'Y' here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog timer. config PNX4008_WATCHDOG - tristate "PNX4008 and LPC32XX Watchdog" - depends on ARCH_PNX4008 || ARCH_LPC32XX + tristate "LPC32XX Watchdog" + depends on ARCH_LPC32XX select WATCHDOG_CORE help Say Y here if to include support for the watchdog timer - in the PNX4008 or LPC32XX processor. + in the LPC32XX processor. This driver can be built as a module by choosing M. The module will be called pnx4008_wdt. @@ -250,7 +272,7 @@ config PNX4008_WATCHDOG config IOP_WATCHDOG tristate "IOP Watchdog" - depends on PLAT_IOP + depends on ARCH_IOP13XX select WATCHDOG_NOWAYOUT if (ARCH_IOP32X || ARCH_IOP33X) help Say Y here if to include support for the watchdog timer @@ -266,10 +288,11 @@ config IOP_WATCHDOG config DAVINCI_WATCHDOG tristate "DaVinci watchdog" - depends on ARCH_DAVINCI + depends on ARCH_DAVINCI || ARCH_KEYSTONE + select WATCHDOG_CORE help Say Y here if to include support for the watchdog timer - in the DaVinci DM644x/DM646x processors. + in the DaVinci DM644x/DM646x or Keystone processors. To compile this driver as a module, choose M here: the module will be called davinci_wdt. @@ -278,13 +301,24 @@ config DAVINCI_WATCHDOG config ORION_WATCHDOG tristate "Orion watchdog" - depends on ARCH_ORION5X || ARCH_KIRKWOOD + depends on ARCH_ORION5X || ARCH_KIRKWOOD || ARCH_DOVE || MACH_DOVE || ARCH_MVEBU + select WATCHDOG_CORE help Say Y here if to include support for the watchdog timer in the Marvell Orion5x and Kirkwood ARM SoCs. To compile this driver as a module, choose M here: the module will be called orion_wdt. +config SUNXI_WATCHDOG + tristate "Allwinner SoCs watchdog support" + depends on ARCH_SUNXI + select WATCHDOG_CORE + help + Say Y here to include support for the watchdog timer + in Allwinner SoCs. + To compile this driver as a module, choose M here: the + module will be called sunxi_wdt. + config COH901327_WATCHDOG bool "ST-Ericsson COH 901 327 watchdog" depends on ARCH_U300 @@ -299,18 +333,20 @@ config COH901327_WATCHDOG config TWL4030_WATCHDOG tristate "TWL4030 Watchdog" depends on TWL4030_CORE + select WATCHDOG_CORE help Support for TI TWL4030 watchdog. Say 'Y' here to enable the watchdog timer support for TWL4030 chips. -config STMP3XXX_WATCHDOG - tristate "Freescale STMP3XXX watchdog" - depends on ARCH_STMP3XXX +config STMP3XXX_RTC_WATCHDOG + tristate "Freescale STMP3XXX & i.MX23/28 watchdog" + depends on RTC_DRV_STMP + select WATCHDOG_CORE help - Say Y here if to include support for the watchdog timer - for the Sigmatel STMP37XX/378X SoC. + Say Y here to include support for the watchdog timer inside + the RTC for the STMP37XX/378X or i.MX23/28 SoC. To compile this driver as a module, choose M here: the - module will be called stmp3xxx_wdt. + module will be called stmp3xxx_rtc_wdt. config NUC900_WATCHDOG tristate "Nuvoton NUC900 watchdog" @@ -341,7 +377,9 @@ config MAX63XX_WATCHDOG config IMX2_WDT tristate "IMX2+ Watchdog" - depends on IMX_HAVE_PLATFORM_IMX2_WDT + depends on ARCH_MXC + select REGMAP_MMIO + select WATCHDOG_CORE help This is the driver for the hardware watchdog on the Freescale IMX2 and later processors. @@ -351,6 +389,60 @@ config IMX2_WDT To compile this driver as a module, choose M here: the module will be called imx2_wdt. +config UX500_WATCHDOG + tristate "ST-Ericsson Ux500 watchdog" + depends on MFD_DB8500_PRCMU + select WATCHDOG_CORE + default y + help + Say Y here to include Watchdog timer support for the watchdog + existing in the prcmu of ST-Ericsson Ux500 series platforms. + + To compile this driver as a module, choose M here: the + module will be called ux500_wdt. + +config RETU_WATCHDOG + tristate "Retu watchdog" + depends on MFD_RETU + select WATCHDOG_CORE + help + Retu watchdog driver for Nokia Internet Tablets (770, N800, + N810). At least on N800 the watchdog cannot be disabled, so + this driver is essential and you should enable it. + + To compile this driver as a module, choose M here: the + module will be called retu_wdt. + +config MOXART_WDT + tristate "MOXART watchdog" + depends on ARCH_MOXART + help + Say Y here to include Watchdog timer support for the watchdog + existing on the MOXA ART SoC series platforms. + + To compile this driver as a module, choose M here: the + module will be called moxart_wdt. + +config SIRFSOC_WATCHDOG + tristate "SiRFSOC watchdog" + depends on ARCH_SIRF + select WATCHDOG_CORE + default y + help + Support for CSR SiRFprimaII and SiRFatlasVI watchdog. When + the watchdog triggers the system will be reset. + +config TEGRA_WATCHDOG + tristate "Tegra watchdog" + depends on ARCH_TEGRA || COMPILE_TEST + select WATCHDOG_CORE + help + Say Y here to include support for the watchdog timer + embedded in NVIDIA Tegra SoCs. + + To compile this driver as a module, choose M here: the + module will be called tegra_wdt. + # AVR32 Architecture config AT32AP700X_WDT @@ -377,8 +469,6 @@ config BFIN_WDT # FRV Architecture -# H8300 Architecture - # X86 (i386 + ia64 + x86_64) Architecture config ACQUIRE_WDT @@ -430,7 +520,7 @@ config ALIM7101_WDT config F71808E_WDT tristate "Fintek F71808E, F71862FG, F71869, F71882FG and F71889FG Watchdog" - depends on X86 && EXPERIMENTAL + depends on X86 help This is the driver for the hardware watchdog on the Fintek F71808E, F71862FG, F71869, F71882FG and F71889FG Super I/O controllers. @@ -465,7 +555,7 @@ config GEODE_WDT config SC520_WDT tristate "AMD Elan SC520 processor Watchdog" - depends on X86 + depends on MELAN help This is the driver for the hardware watchdog built in to the AMD "Elan" SC520 microcomputer commonly used in embedded systems. @@ -568,16 +658,30 @@ config IE6XX_WDT config INTEL_SCU_WATCHDOG bool "Intel SCU Watchdog for Mobile Platforms" - depends on X86_MRST + depends on X86_INTEL_MID ---help--- Hardware driver for the watchdog time built into the Intel SCU for Intel Mobile Platforms. To compile this driver as a module, choose M here. +config INTEL_MID_WATCHDOG + tristate "Intel MID Watchdog Timer" + depends on X86_INTEL_MID + select WATCHDOG_CORE + ---help--- + Watchdog timer driver built into the Intel SCU for Intel MID + Platforms. + + This driver currently supports only the watchdog evolution + implementation in SCU, available for Merrifield generation. + + To compile this driver as a module, choose M here. + config ITCO_WDT tristate "Intel TCO Timer/Watchdog" depends on (X86 || IA64) && PCI + select WATCHDOG_CORE select LPC_ICH ---help--- Hardware driver for the intel TCO timer based watchdog devices. @@ -620,7 +724,7 @@ config IT8712F_WDT config IT87_WDT tristate "IT87 Watchdog Timer" - depends on X86 && EXPERIMENTAL + depends on X86 ---help--- This is the driver for the hardware watchdog on the ITE IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726 and IT8728 @@ -646,6 +750,17 @@ config HP_WATCHDOG To compile this driver as a module, choose M here: the module will be called hpwdt. +config KEMPLD_WDT + tristate "Kontron COM Watchdog Timer" + depends on MFD_KEMPLD + select WATCHDOG_CORE + help + Support for the PLD watchdog on some Kontron ETX and COMexpress + (ETXexpress) modules + + This driver can also be built as a module. If so, the module will be + called kempld_wdt. + config HPWDT_NMI_DECODING bool "NMI decoding support for the HP ProLiant iLO2+ Hardware Watchdog Timer" depends on HP_WATCHDOG @@ -735,7 +850,7 @@ config 60XX_WDT config SBC8360_WDT tristate "SBC8360 Watchdog Timer" - depends on X86 + depends on X86_32 ---help--- This is the driver for the hardware watchdog on the SBC8360 Single @@ -813,48 +928,28 @@ config VIA_WDT Most people will say N. config W83627HF_WDT - tristate "W83627HF/W83627DHG Watchdog Timer" - depends on X86 - ---help--- - This is the driver for the hardware watchdog on the W83627HF chipset - as used in Advantech PC-9578 and Tyan S2721-533 motherboards - (and likely others). The driver also supports the W83627DHG chip. - This watchdog simply watches your kernel to make sure it doesn't - freeze, and if it does, it reboots your computer after a certain - amount of time. - - To compile this driver as a module, choose M here: the - module will be called w83627hf_wdt. - - Most people will say N. - -config W83697HF_WDT - tristate "W83697HF/W83697HG Watchdog Timer" + tristate "Watchdog timer for W83627HF/W83627DHG and compatibles" depends on X86 + select WATCHDOG_CORE ---help--- - This is the driver for the hardware watchdog on the W83697HF/HG - chipset as used in Dedibox/VIA motherboards (and likely others). - This watchdog simply watches your kernel to make sure it doesn't - freeze, and if it does, it reboots your computer after a certain - amount of time. - - To compile this driver as a module, choose M here: the - module will be called w83697hf_wdt. - - Most people will say N. + This is the driver for the hardware watchdog on the following + Super I/O chips. + W83627DHG/DHG-P/EHF/EHG/F/G/HF/S/SF/THF/UHG/UG + W83637HF + W83667HG/HG-B + W83687THF + W83697HF + W83697UG + NCT6775 + NCT6776 + NCT6779 -config W83697UG_WDT - tristate "W83697UG/W83697UF Watchdog Timer" - depends on X86 - ---help--- - This is the driver for the hardware watchdog on the W83697UG/UF - chipset as used in MSI Fuzzy CX700 VIA motherboards (and likely others). This watchdog simply watches your kernel to make sure it doesn't freeze, and if it does, it reboots your computer after a certain amount of time. To compile this driver as a module, choose M here: the - module will be called w83697ug_wdt. + module will be called w83627hf_wdt. Most people will say N. @@ -933,18 +1028,6 @@ config M54xx_WATCHDOG # MicroBlaze Architecture -config XILINX_WATCHDOG - tristate "Xilinx Watchdog timer" - depends on MICROBLAZE - ---help--- - Watchdog driver for the xps_timebase_wdt ip core. - - IMPORTANT: The xps_timebase_wdt parent must have the property - "clock-frequency" at device tree. - - To compile this driver as a module, choose M here: the - module will be called of_xilinx_wdt. - # MIPS Architecture config ATH79_WDT @@ -957,6 +1040,7 @@ config ATH79_WDT config BCM47XX_WDT tristate "Broadcom BCM47xx Watchdog Timer" depends on BCM47XX + select WATCHDOG_CORE help Hardware driver for the Broadcom BCM47xx Watchdog Timer. @@ -1030,7 +1114,7 @@ config TXX9_WDT config OCTEON_WDT tristate "Cavium OCTEON SOC family Watchdog Timer" - depends on CPU_CAVIUM_OCTEON + depends on CAVIUM_OCTEON_SOC default y select EXPORT_UASM if OCTEON_WDT = m help @@ -1056,12 +1140,52 @@ config BCM63XX_WDT To compile this driver as a loadable module, choose M here. The module will be called bcm63xx_wdt. +config BCM2835_WDT + tristate "Broadcom BCM2835 hardware watchdog" + depends on ARCH_BCM2835 + select WATCHDOG_CORE + help + Watchdog driver for the built in watchdog hardware in Broadcom + BCM2835 SoC. + + To compile this driver as a loadable module, choose M here. + The module will be called bcm2835_wdt. + +config BCM_KONA_WDT + tristate "BCM Kona Watchdog" + depends on ARCH_BCM_MOBILE + select WATCHDOG_CORE + help + Support for the watchdog timer on the following Broadcom BCM281xx + family, which includes BCM11130, BCM11140, BCM11351, BCM28145 and + BCM28155 variants. + + Say 'Y' or 'M' here to enable the driver. The module will be called + bcm_kona_wdt. + +config BCM_KONA_WDT_DEBUG + bool "DEBUGFS support for BCM Kona Watchdog" + depends on BCM_KONA_WDT + help + If enabled, adds /sys/kernel/debug/bcm_kona_wdt/info which provides + access to the driver's internal data structures as well as watchdog + timer hardware registres. + + If in doubt, say 'N'. + config LANTIQ_WDT tristate "Lantiq SoC watchdog" depends on LANTIQ help Hardware driver for the Lantiq SoC Watchdog Timer. +config RALINK_WDT + tristate "Ralink SoC watchdog" + select WATCHDOG_CORE + depends on RALINK + help + Hardware driver for the Ralink SoC Watchdog Timer. + # PARISC Architecture # POWERPC Architecture @@ -1081,6 +1205,7 @@ config MPC5200_WDT config 8xxx_WDT tristate "MPC8xxx Platform Watchdog Timer" depends on PPC_8xx || PPC_83xx || PPC_86xx + select WATCHDOG_CORE help This driver is for a SoC level watchdog that exists on some Freescale PowerPC processors. So far this driver supports: @@ -1105,6 +1230,7 @@ config PIKA_WDT config BOOKE_WDT tristate "PowerPC Book-E Watchdog Timer" depends on BOOKE || 4xx + select WATCHDOG_CORE ---help--- Watchdog driver for PowerPC Book-E chips, such as the Freescale MPC85xx SOCs and the IBM PowerPC 440. @@ -1115,10 +1241,10 @@ config BOOKE_WDT config BOOKE_WDT_DEFAULT_TIMEOUT int "PowerPC Book-E Watchdog Timer Default Timeout" depends on BOOKE_WDT - default 38 if FSL_BOOKE - range 0 63 if FSL_BOOKE - default 3 if !FSL_BOOKE - range 0 3 if !FSL_BOOKE + default 38 if PPC_FSL_BOOK3E + range 0 63 if PPC_FSL_BOOK3E + default 3 if !PPC_FSL_BOOK3E + range 0 3 if !PPC_FSL_BOOK3E help Select the default watchdog timer period to be used by the PowerPC Book-E watchdog driver. A watchdog "event" occurs when the bit @@ -1129,6 +1255,18 @@ config BOOKE_WDT_DEFAULT_TIMEOUT The value can be overridden by the wdt_period command-line parameter. +config MEN_A21_WDT + tristate "MEN A21 VME CPU Carrier Board Watchdog Timer" + select WATCHDOG_CORE + depends on GPIOLIB + help + Watchdog driver for MEN A21 VMEbus CPU Carrier Boards. + + The driver can also be built as a module. If so, the module will be + called mena21_wdt. + + If unsure select N here. + # PPC64 Architecture config WATCHDOG_RTAS @@ -1142,14 +1280,17 @@ config WATCHDOG_RTAS # S390 Architecture -config ZVM_WATCHDOG - tristate "z/VM Watchdog Timer" +config DIAG288_WATCHDOG + tristate "System z diag288 Watchdog" depends on S390 + select WATCHDOG_CORE help IBM s/390 and zSeries machines running under z/VM 5.1 or later provide a virtual watchdog timer to their guest that cause a user define Control Program command to be executed after a timeout. + LPAR provides a very similar interface. This driver handles + both. To compile this driver as a module, choose M here. The module will be called vmwatchdog. |