diff --git a/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig b/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
index fbe571d..1dc6091 100644
--- a/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
+++ b/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
@@ -85,6 +85,7 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CPU/Task time and stats accounting
 #
 CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_SCHED_WALT=y
 # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
 # CONFIG_IRQ_TIME_ACCOUNTING is not set
 CONFIG_SCHED_THERMAL_PRESSURE=y