From cb8d2672305c4a2f8740a2c561dd71a16ab3b7a8 Mon Sep 17 00:00:00 2001 From: chenwen Date: Tue, 24 Nov 2020 11:33:38 +0800 Subject: [PATCH] xtensa/esp32: Announce the power management state change to feed watchdog --- arch/xtensa/src/esp32/esp32_idle.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/xtensa/src/esp32/esp32_idle.c b/arch/xtensa/src/esp32/esp32_idle.c index 7dd4350087f..ca0d1495781 100644 --- a/arch/xtensa/src/esp32/esp32_idle.c +++ b/arch/xtensa/src/esp32/esp32_idle.c @@ -152,6 +152,12 @@ static void up_idlepm(void) pm_relax(PM_IDLE_DOMAIN, PM_NORMAL); } + +#ifdef CONFIG_WATCHDOG + /* Announce the power management state change to feed watchdog */ + + pm_changestate(PM_IDLE_DOMAIN, PM_NORMAL); +#endif } } #else