kernel/linux.git/drivers/watchdog/Makefile, branch v6.12.80

watchdog: Add Watchdog Timer driver for RZ/V2H(P)

2024-09-10T09:08:48+00:00

Add Watchdog Timer driver for RZ/V2H(P) SoC. Signed-off-by: Lad Prabhakar Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20240829193831.80768-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: ROHM BD96801 PMIC WDG driver

2024-06-27T08:24:45+00:00

Introduce driver for WDG block on ROHM BD96801 scalable PMIC. This driver only supports watchdog with I2C feeding and delayed response detection. Whether the watchdog toggles PRSTB pin or just causes an interrupt can be configured via device-tree. The BD96801 PMIC HW supports also window watchdog (too early feeding detection) and Q&A mode. These are not supported by this driver. Signed-off-by: Matti Vaittinen Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/bb3a49d606e793a61b0c033170ff2a9f30f3c2a5.1719473802.git.mazziesaccount@gmail.com Signed-off-by: Lee Jones

watchdog: lenovo_se10_wdt: Watchdog driver for Lenovo SE10 platform

2024-05-04T10:50:40+00:00

Watchdog driver implementation for Lenovo SE10 platform. Signed-off-by: Mark Pearson Signed-off-by: David Ober Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20240315195227.91282-1-mpearson-lenovo@squebb.ca Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: Add ChromeOS EC-based watchdog driver

2024-02-01T11:49:30+00:00

Embedded Controller (EC) present on Chromebook devices can be used as a watchdog. Implement a driver to support it. Signed-off-by: Lukasz Majczak Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20240126095721.782782-3-lma@chromium.org Signed-off-by: Lee Jones

watchdog: ar7_wdt: remove driver to prepare for platform removal

2023-10-19T08:34:09+00:00

AR7 is going to be removed from the Kernel, so remove its watchdog support. This allows us to remove the platform because this driver includes a platform specific header. Signed-off-by: Wolfram Sang Acked-by: Florian Fainelli Acked-by: Guenter Roeck Signed-off-by: Thomas Bogendoerfer

Watchdog: Add marvell GTI watchdog driver

2023-08-13T12:29:49+00:00

This patch add support for Marvell GTI watchdog. Global timer unit (GTI) support hardware watchdog timer. Software programs watchdog timer to generate interrupt on first timeout, second timeout is configured to be ignored and system reboots on third timeout. Signed-off-by: Bharat Bhushan Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20230803032523.6242-2-bbhushan2@marvell.com [groeck: MODULE_LICENSE GPL v2 -> GPL since that is sufficient] Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: xilinx_wwdt: Add Versal window watchdog support

2023-06-26T12:30:06+00:00

Versal watchdog driver uses window watchdog mode. Window watchdog timer(WWDT) contains closed(first) and open(second) window with 32 bit width. Write to the watchdog timer within predefined window periods of time. This means a period that is not too soon and a period that is not too late. The WWDT has to be restarted within the open window time. If software tries to restart WWDT outside of the open window time period, it generates a reset. Signed-off-by: Srinivas Neeli Reviewed-by: Guenter Roeck Link: https://lkml.kernel.org/r/20230420104231.2243079-4-srinivas.neeli@amd.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

drivers: watchdog: Add StarFive Watchdog driver

2023-04-22T14:01:48+00:00

Add watchdog driver for the StarFive JH7100 and JH7110 SoC. Signed-off-by: Xingyu Wu Reviewed-by: Emil Renner Berthing Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20230314132437.121534-3-xingyu.wu@starfivetech.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: Add Advantech EC watchdog driver

2022-11-19T14:30:37+00:00

This patch adds the 'advantech_ec_wdt' kernel module which provides WDT support for Advantech platforms with ITE based Embedded Controller. Signed-off-by: Thomas Kastner Reviewed-by: Guenter Roeck Tested-by: Thomas Kastner Link: https://lore.kernel.org/r/Y0+pl/26e3pcEUPk@EIS-S230 Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: Exar/MaxLinear XR28V38x driver

2022-10-02T10:55:35+00:00

Simple driver for the watchdog present in some Exar/MaxLinear UART chips. Please see https://www.maxlinear.com/product/interface/uarts/lpc-uarts/xr28v384 for more info. Signed-off-by: David Müller Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20220914094605.93377-1-d.mueller@elsoft.ch Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck