From f099eb7da5978bdda19ba30a6bd1e39ae2b58a24 Mon Sep 17 00:00:00 2001 From: Mahesh Mahadevan Date: Fri, 26 Mar 2021 13:54:37 -0500 Subject: [PATCH] boards: RT600: Add support for suspend-to-idle power state Update dts file to add suspend-to-idle power state Signed-off-by: Mahesh Mahadevan --- boards/arm/mimxrt685_evk/mimxrt685_evk_cm33.dts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/boards/arm/mimxrt685_evk/mimxrt685_evk_cm33.dts b/boards/arm/mimxrt685_evk/mimxrt685_evk_cm33.dts index 721c5a823f8..08ea139bdf7 100644 --- a/boards/arm/mimxrt685_evk/mimxrt685_evk_cm33.dts +++ b/boards/arm/mimxrt685_evk/mimxrt685_evk_cm33.dts @@ -96,11 +96,16 @@ power-state-name = "runtime-idle"; min-residency-us = <10>; }; + suspend: suspend { + compatible = "zephyr,power-state"; + power-state-name = "suspend-to-idle"; + min-residency-us = <1000>; + }; }; }; &cpu0 { - cpu-power-states = <&idle>; + cpu-power-states = <&idle &suspend>; }; /*