diff options
| author | Gatien Chevallier <gatien.chevallier@foss.st.com> | 2025-10-31 11:00:42 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2025-11-14 09:39:50 +0100 |
| commit | 5da23908a3c0c22df63846ce01e33dd713f290db (patch) | |
| tree | ad314271720befba16fd75379cde676cfdbb1130 /arch/arm/boot | |
| parent | 5512618b583670ef2ac17af43eee66745c8885c7 (diff) | |
ARM: dts: stm32: enable the ARM SMC watchdog node in stm32mp135f-dk
On the stm32mp135f-dk board, the IWDG1 is secured and used to monitor
the cortex-A7. Use the ARM SMC watchdog to communicate with it.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Link: https://lore.kernel.org/r/20251031-iwdg1-v2-3-2dc6e0116725@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/st/stm32mp135f-dk.dts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts index 9764a6bfa5b4..f894ee35b3db 100644 --- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts +++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts @@ -161,6 +161,11 @@ }; }; +&arm_wdt { + timeout-sec = <32>; + status = "okay"; +}; + &crc1 { status = "okay"; }; |