[PATCH v1 0/2] Add Qualcomm Watchdog Driver Support
neil.armstrong at linaro.org
neil.armstrong at linaro.org
Mon May 26 14:20:54 CEST 2025
Hi,
On 26/05/2025 11:31, Balaji Selvanathan wrote:
> This patch series introduces support for the Qualcomm watchdog timer
> in U-Boot. It includes a new driver based on the upstream Linux
> implementation and integrates the driver into the
> early boot initialization sequence.
A watchdog support has already been submitted at [1]. Can you check
if some support is missing on this implementation instead ?
[1] https://lore.kernel.org/all/20250422-b4-qcom-wdt-v3-1-730d4d5a858d@paulsajna.com/
Thanks,
Neil
>
> The first patch adds the Qualcomm watchdog driver under
> drivers/watchdog/, while the second patch updates board_f.c to
> initialize the watchdog when CONFIG_QCOM_WATCHDOG is enabled.
> This ensures that the watchdog is properly configured during
> early boot on Qualcomm-based platforms.
>
> Balaji Selvanathan (2):
> drivers: watchdog: Add Qualcomm Watchdog Driver Support
> common: board_f: Enable Qualcomm watchdog initialization in board_f
>
> common/board_f.c | 2 +-
> drivers/watchdog/Kconfig | 17 ++++
> drivers/watchdog/Makefile | 2 +
> drivers/watchdog/qcom-wdt.c | 194 ++++++++++++++++++++++++++++++++++++
> 4 files changed, 214 insertions(+), 1 deletion(-)
> create mode 100644 drivers/watchdog/qcom-wdt.c
>
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