u-boot.git/drivers/watchdog/Kconfig, branch master

Kconfig: drivers: restyle remaining

2026-06-25T21:00:58Z

Restyle all Kconfigs for the rest of "drivers": Menu entries : no space left Menu attributes: 1 TAB Help text : 1 TAB + 2 spaces Replace '---help---' by 'help' Signed-off-by: Johan Jonker [trini: Add missing indentation on a few more multi-paragraph help texts] Signed-off-by: Tom Rini

watchdog: Correct dependencies for WDT_MAX6370

2026-06-09T09:51:19Z

As exposed by "make randconfig", we have an issue with the dependencies for WDT_MAX6370. It needs to select both GPIO and DM_GPIO not just DM_GPIO. Signed-off-by: Tom Rini

watchdog: Add Renesas R-Car Gen5 window watchdog driver

2026-05-05T10:53:53Z

Add support of Renesas R-Car Gen5 window watchdog timer. Timeout configuration is derived from CONFIG_WATCHDOG_TIMEOUT_MSECS, which is more accurate than the 1-second granularity 'timeout' passed to .start callback. Reviewed-by: Stefan Roese Signed-off-by: Marek Vasut

watchdog: qcom: stop watchdog by default

2026-03-24T10:51:52Z

Prevent the Qualcomm watchdog from autostarting and ensure it's stopped when the driver probed. In some cases the watchdog is left running by a previous bootloader stage. Disable autostart so it isn't left running when we boot into the OS, this behaviour can be changed by enabling autostart in the board defconfig. Reviewed-by: Stefan Roese Reviewed-by: Sumit Garg Reviewed-by: Tom Rini Link: https://patch.msgid.link/20260121003659.69305-1-casey.connolly@linaro.org Signed-off-by: Casey Connolly

watchdog: Add support for Tegra watchdog timer

2025-10-28T09:27:43Z

Provide support for Tegra watchdog functionality. The WATCHDOG index 0 in conjunction with TIMER 5 is used inline with existing Linux kernel driver. Signed-off-by: Lukasz Majewski Reviewed-by: Svyatoslav Ryhel Signed-off-by: Svyatoslav Ryhel

watchdog: Tighten dependencies on WDT_DAVINCI

2025-10-16T07:16:36Z

The WDT_DAVINCI driver is not safe to compile on 64bit platforms such as allyesconfig on a 64bit host. Tighten the dependencies here to the platforms which could use it today. Signed-off-by: Tom Rini

watchdog: Tighten some watchdog driver dependencies

2025-10-16T07:16:36Z

A few watchdog drivers cannot build without access to some platform specific header files. Express those requirements in Kconfig as well. Signed-off-by: Tom Rini Reviewed-by: Stefan Roese

drivers: watchdog: Enable watchdog support in SPL for Agilex

2025-08-08T14:20:46Z

Enable watchdog as early as possible after clock initialization which is set at 10 seconds. Signed-off-by: Alif Zakuan Yuslaimi Reviewed-by: Tien Fong Chee

watchdog: don't autostart watchdog on STM32MP architecture

2025-07-30T06:01:11Z

On STM32MP reference boards, the watchdog is started by a previous boot stage (e.g. bootrom or secure OS), so the config flag WATCHDOG_AUTOSTART is not required. It's preferable to rely on the DT properties "u-boot,autostart" or "u-boot,noautostart", if needed. For backward compatibility on defconfigs that are based on SPL, thus cannot rely on a previous boot stage for starting the watchdog, enable WATCHDOG_AUTOSTART in their respective defconfig. The change in stm32mp15_dhsom.config is propagated to: - configs/stm32mp15_dhcom_basic.config - configs/stm32mp15_dhcor_basic.config and then to: - stm32mp15_dhcom_basic_defconfig - stm32mp15_dhcom_drc02_basic_defconfig - stm32mp15_dhcom_pdk2_basic_defconfig - stm32mp15_dhcom_picoitx_basic_defconfig - stm32mp15_dhcor_avenger96_basic_defconfig - stm32mp15_dhcor_basic_defconfig - stm32mp15_dhcor_drc_compact_basic_defconfig - stm32mp15_dhcor_testbench_basic_defconfig Signed-off-by: Patrice Chotard Signed-off-by: Antonio Borneo Reviewed-by: Patrice Chotard

arm: imx: Remove the rest of i.MX31 support

2025-07-10T11:02:11Z

With the removal of the last i.MX31 platform we can remove the rest of the underlying architecture code as well. Fixes: f247354708ec ("arm: Remove mx31pdk board") Signed-off-by: Tom Rini Acked-by: Peng Fan