configs: stm32mp15: enable WDT_ARM_SMC driver

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 <lionel.debieve@foss.st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
This commit is contained in:
Lionel Debieve
2026-05-20 18:07:13 +02:00
committed by Patrice Chotard
parent 70456905ec
commit 5b2e264a77

View File

@@ -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