Kconfig - OpenGrok cross reference for /linux-6.12.1/drivers/watchdog/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
16 	  on-line as fast as possible after a lock-up. There's both a watchdog
21 	  <file:Documentation/watchdog/watchdog-api.rst> in the kernel source.
51 	bool "Update boot-enabled watchdog until userspace takes over"
77 	bool "Enable watchdog hrtimer-based pretimeouts"
172 	tristate "ROHM BD9576MUF and BD9573MUF PMIC Watchdog"
176 	  Support for the watchdog in the ROHM BD9576 and BD9573 PMICs.
177 	  These PMIC ICs contain watchdog block which can be configured
180 	  Say Y here to include support for the ROHM BD9576 or BD9573
185 	tristate "ROHM BD96801 PMIC Watchdog"
189 	  Support for the watchdog in the ROHM BD96801 PMIC. Watchdog can be
198 	tristate "ChromeOS EC-based watchdog"
213 	  Support for the watchdog in the DA9052 PMIC. Watchdog trigger
226 	  Semiconductor DA9055 PMIC.
237 	  Support for the watchdog in the DA9063 PMIC.
252 	tristate "Watchdog device controlled through GPIO-line"
257 	  controlled through GPIO-line.
280 	  will be called lenovo-se10-wdt.
330 	  Support for the watchdog in the WM8350 AudioPlus PMIC.  When
394 	  module will be called mlx-wdt.
428 	  More details: ARM DEN0029B - Server Base System Architecture (SBSA)
497 	  The Intel Footbridge chip contains a built-in watchdog circuit. Say Y
505 	  "If in doubt, leave it out" - say N.
558 	  signal, so with reasonably fast systems (PCLK around 50-66MHz)
658 	  RN5T618 PMIC.
703 	tristate "TS-4800 Watchdog"
709 	  Technologic Systems TS-4800 has watchdog timer implemented in
711 	  watchdog timer on TS-4800 board.
714 	tristate "TS-72XX SBC Watchdog"
718 	  Technologic Systems TS-7200, TS-7250 and TS-7260 boards have
720 	  if you want to support for the watchdog timer on TS-72XX boards.
765 	  ARM-Trusted-Firmware for operations, ARM-Trusted-Firmware
787 	tristate "ST-Ericsson DB800 watchdog"
793 	  existing in the prcmu of ST-Ericsson DB8500 platform.
929 	  Renesas R-Car and other SH-Mobile SoCs (usually named RWDT or SWDT).
991 	tristate "STPMIC1 PMIC watchdog support"
995 	  Say Y here to include watchdog support embedded into STPMIC1 PMIC.
1046 	tristate "QCOM PM8916 pmic watchdog"
1116 	  If you are configuring a Linux kernel for the Advantech single-board
1117 	  computer, say `Y' here to support its built-in watchdog timer
1155 	tristate "WinSystems EBC-C384 Watchdog Timer"
1161 	  WinSystems EBC-C384 motherboard. The timeout may be configured via
1227 	tristate "Compulab SBC-FITPC2 watchdog"
1230 	  This is the driver for the built-in watchdog timer on the fit-PC2,
1231 	  fit-PC2i, CM-iAM single-board computers made by Compulab.
1235 	  When the "Watchdog Timer Value" is enabled one can set 31-255 seconds
1252 	tristate "Eurotech CPU-1220/1410 Watchdog Timer"
1255 	  Enable support for the watchdog timer on the Eurotech CPU-1220 and
1256 	  CPU-1410 cards.  These are PC/104 SBCs. Spec sheets and product
1264 	  Board Computer produced by TMC Technology (www.tmc-uk.com). This
1281 	  timer built-in into some eServer xSeries machines.
1373 	  This is the driver for the built-in watchdog timer on the IT8712F
1448 	  Enable the built-in watchdog timer support on the National
1486 	tristate "RDC R-321x SoC watchdog"
1491 	  in the RDC R-321x SoC.
1497 	tristate "SBC-60XX Watchdog Timer"
1503 	  and re-set the watchdog timer, and reads port 0x45 to disable
1577 	tristate "TQ-Systems TQMX86 Watchdog Timer"
1609 		W83627DHG/DHG-P/EHF/EHG/F/G/HF/S/SF/THF/UHG/UG
1611 		W83667HG/HG-B
1637 	  as used in EMACS PC-104 motherboards (and likely others).  This
1648 	tristate "W83977F (PCM-5335) Watchdog Timer"
1652 	  as used in AAEON's PCM-5335 SBC (and likely others).  This
1665 	  N.  This is the driver for the watchdog timer built-in on that
1666 	  processor using ZF-Logic interface.  This watchdog simply watches
1674 	tristate "Winsystems SBC EPX-C3 watchdog"
1677 	  This is the driver for the built-in watchdog timer on the EPX-C3
1678 	  Single-board computer made by Winsystems, Inc.
1684 	  are running it on an EPX-C3 from Winsystems with the watchdog
1689 	  EPX-C3 board!
1715 	  903x/913x real-time controllers.
1741 	  called simatic-ipc-wdt.
1760 	  Hardware driver for the built-in watchdog timer on the Atheros
1774 	  Hardware driver for the IDT RC32434 SoC built-in
1796 	  Hardware driver for the built-in watchdog timer on Ingenic jz4740 SoCs.
1799 	tristate "MTX-1 Hardware Watchdog"
1802 	  Hardware driver for the MTX-1 boards. This is a watchdog timer that
1823 	  Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
1896 	  Watchdog driver for the built-in hardware in Broadcom 7038 and
1897 	  later SoCs used in set-top boxes.  BCM7038 was made public
1944 	  The module will be called gxp-wdt.
1966 	  The module will be called pic32-wdt.
1979 	  The module will be called pic32-dmt.
2004 	  - MPC8xx watchdogs
2005 	  - MPC83xx watchdogs
2006 	  - MPC86xx watchdogs
2019 	tristate "PowerPC Book-E Watchdog Timer"
2023 	  Watchdog driver for PowerPC Book-E chips, such as the Freescale
2026 	  Please see Documentation/watchdog/watchdog-api.rst for
2030 	int "PowerPC Book-E Watchdog Timer Default Timeout"
2038 	  Book-E watchdog driver.  A watchdog "event" occurs when the bit
2041 	  For Freescale Book-E processors, this is a number between 0 and 63.
2042 	  For other Book-E processors, this is a number between 0 and 3.
2044 	  The value can be overridden by the wdt_period command-line parameter.
2077 # RISC-V Architecture
2118 	  slower systems (such as the SH-2 and SH-3) this will likely yield
2140 	  another UltraSPARC-IIi-cEngine boardset with hardware watchdog,
2149 	  can be changed with a boot-time parameter.
2173 	  minute but can be changed with a boot-time parameter.
2180 # ISA-based Watchdog Cards
2183 comment "ISA-based Watchdog Cards"
2187 	tristate "Berkshire Products ISA-PC Watchdog"
2190 	  This is the driver for the Berkshire Products ISA-PC Watchdog card.
2194 	  hardware. Please read <file:Documentation/watchdog/pcwd-watchdog.rst>.
2229 # PCI-based Watchdog Cards
2232 comment "PCI-based Watchdog Cards"
2236 	tristate "Berkshire Products PCI-PC Watchdog"
2239 	  This is the driver for the Berkshire Products PCI-PC Watchdog card.
2251 	tristate "PCI-WDT500/501 Watchdog timer"
2254 	  If you have a PCI-WDT500/501 watchdog board, say Y here, otherwise N.
2256 	  If you have a PCI-WDT501 watchdog board then you can enable the
2259 	  If you want to enable the Fan Tachometer on the PCI-WDT501, then you
2267 # USB-based Watchdog Cards
2270 comment "USB-based Watchdog Cards"
2274 	tristate "Berkshire Products USB-PC Watchdog"
2277 	  This is the driver for the Berkshire Products USB-PC Watchdog card.
2289 	tristate "Intel Keem Bay SoC non-secure watchdog"
2293 	  This option enable support for an In-secure watchdog timer driver for