From 0b9b266a6c2f0f5cbf83fb37f68678dc381fab63 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Tue, 9 Oct 2018 20:36:10 +0800
Subject: [PATCH] arm64: rk1808_linux_defconfig: enable CPU_IDLE

Change-Id: I9a3b58bfa1d333575afb7b448de62fe922dfbe1f
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 arch/arm64/configs/rk1808_linux_defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/rk1808_linux_defconfig b/arch/arm64/configs/rk1808_linux_defconfig
index 7a0f10474d5d..76b2170a5c60 100644
--- a/arch/arm64/configs/rk1808_linux_defconfig
+++ b/arch/arm64/configs/rk1808_linux_defconfig
@@ -53,6 +53,9 @@ CONFIG_COMPAT=y
 CONFIG_PM_DEBUG=y
 CONFIG_PM_ADVANCED_DEBUG=y
 CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_ARM_CPUIDLE=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y