[PATCH v1 0/2] Add Qualcomm Watchdog Driver Support

[Balaji Selvanathan]

Hi Neil,

The submission you shared misses timeout setting support in the watchdog 
driver. So have added that support (on top of the submission you shared: 
https://lore.kernel.org/all/20250422-b4-qcom-wdt-v3-1-730d4d5a858d@paulsajna.com/) 
and created a new patch: 
https://lore.kernel.org/u-boot/20250527124926.128413-1-balaji.selvanathan@oss.qualcomm.com/ 
<- Please go through this.

Regards,

Balaji


On 5/26/2025 5:50 PM, neil.armstrong at linaro.org wrote:
> 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
>>
>