From 980a9f683423bca89e7cc7494ebc6919e738bea9 Mon Sep 17 00:00:00 2001
From: Liang Chen <cl@rock-chips.com>
Date: Thu, 13 Jun 2024 11:44:13 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3576: set limit rate and offline cpus
 for early suspend

Signed-off-by: Liang Chen <cl@rock-chips.com>
Change-Id: I6601d4abefc95de3c9a4f3e5d555444af0b59509
---
 arch/arm64/boot/dts/rockchip/rk3576-cpu-swap.dtsi | 12 ++++++++++++
 arch/arm64/boot/dts/rockchip/rk3576.dtsi          |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576-cpu-swap.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-cpu-swap.dtsi
index 83b9d79a129b..bb73ee71f938 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-cpu-swap.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-cpu-swap.dtsi
@@ -57,3 +57,15 @@
 		};
 	};
 };
+
+&cluster0_opp_table {
+	/delete-property/ rockchip,early-suspend-freq;
+};
+
+&cluster1_opp_table {
+	/delete-property/ rockchip,early-suspend-freq;
+};
+
+&rockchip_system_monitor {
+	/delete-property/ rockchip,early-suspend-offline-cpus;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 4c997e570b6b..2b942366909a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -424,6 +424,7 @@
 			495000	4
 		>;
 		intermediate-threshold-freq = <816000>;
+		rockchip,early-suspend-freq = <1800000>;
 		rockchip,reboot-freq = <1416000>;
 
 		rockchip,temp-hysteresis = <5000>;
@@ -542,6 +543,7 @@
 			495000	4
 		>;
 		intermediate-threshold-freq = <816000>;
+		rockchip,early-suspend-freq = <408000>;
 		rockchip,reboot-freq = <1608000>;
 
 		rockchip,temp-hysteresis = <5000>;
@@ -1335,6 +1337,7 @@
 		compatible = "rockchip,system-monitor";
 
 		rockchip,thermal-zone = "little-core-thermal";
+		rockchip,early-suspend-offline-cpus = "4-7";
 	};
 
 	thermal_zones: thermal-zones {