Re: [PATCH v2] ARM: stm32: Add IWDG handling into PSCI suspend code

On 5/11/23 21:55, Marek Vasut wrote: > In case the IWDG is enabled by either U-Boot or Linux, the IWDG can never > be disabled again. That includes low power states, which means that if the > IWDG is enabled, the SoC would reset itself after a while in suspend via > the IWDG. This is not desired

Re: [Uboot-stm32] [PATCH v2] ARM: stm32: Add IWDG handling into PSCI suspend code

Hi, On 5/11/23 21:55, Marek Vasut wrote: In case the IWDG is enabled by either U-Boot or Linux, the IWDG can never be disabled again. That includes low power states, which means that if the IWDG is enabled, the SoC would reset itself after a while in suspend via the IWDG. This is not desired beh

[PATCH v2] ARM: stm32: Add IWDG handling into PSCI suspend code

In case the IWDG is enabled by either U-Boot or Linux, the IWDG can never be disabled again. That includes low power states, which means that if the IWDG is enabled, the SoC would reset itself after a while in suspend via the IWDG. This is not desired behavior. It is possible to enable IWDG pre-ti