On 5/20/26 18:07, Yann Gautier wrote:
> From: Lionel Debieve <[email protected]>
>
> Enable the arm watchdog over SMC driver. This allows using a secure
> watchdog, based on IWDG1 peripheral and managed by OP-TEE.
> The driver will be probed if a watchdog node with "arm,smc-wdt"
> compatible is enabled.
>
> Signed-off-by: Lionel Debieve <[email protected]>
> Signed-off-by: Yann Gautier <[email protected]>
>
> ---
>
> Changes in v3:
> - Update patch 1 commit message
> - Remove CONFIG_WDT_STM32MP for MP13 and update patch 2 commit message
> - update commit message
>
> Changes in v2:
> - Improve patch 2 commit message
> - Add Reviewed-by tags from Patrice for patches 1 & 3
>
> configs/stm32mp15_defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/configs/stm32mp15_defconfig b/configs/stm32mp15_defconfig
> index b9e44254087a..2ee08dc15551 100644
> --- a/configs/stm32mp15_defconfig
> +++ b/configs/stm32mp15_defconfig
> @@ -169,5 +169,6 @@ CONFIG_BMP_24BPP=y
> CONFIG_BMP_32BPP=y
> CONFIG_WDT=y
> CONFIG_WDT_STM32MP=y
> +CONFIG_WDT_ARM_SMC=y
> # CONFIG_BINMAN_FDT is not set
> CONFIG_ERRNO_STR=y
Reviewed-by: Patrice Chotard <[email protected]>
Thanks
Patrice
