From 5fa21c1354c93cb9fe8239545b17eee46e39dd69 Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <wens@csie.org>
Date: Sat, 18 Jul 2020 00:00:49 +0800
Subject: [PATCH] arm64: dts: allwinner: h5: Add clock to CPU cores

The ARM CPU cores are fed by the CPU clock from the CCU. Add a
reference to the clock for each CPU core, along with the clock
transition latency.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20200717160053.31191-5-wens@kernel.org
---
 arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

--- a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
@@ -52,6 +52,8 @@
 			device_type = "cpu";
 			reg = <0>;
 			enable-method = "psci";
+			clocks = <&ccu CLK_CPUX>;
+			clock-latency-ns = <244144>; /* 8 32k periods */
 		};
 
 		cpu1: cpu@1 {
@@ -59,6 +61,8 @@
 			device_type = "cpu";
 			reg = <1>;
 			enable-method = "psci";
+			clocks = <&ccu CLK_CPUX>;
+			clock-latency-ns = <244144>; /* 8 32k periods */
 		};
 
 		cpu2: cpu@2 {
@@ -66,6 +70,8 @@
 			device_type = "cpu";
 			reg = <2>;
 			enable-method = "psci";
+			clocks = <&ccu CLK_CPUX>;
+			clock-latency-ns = <244144>; /* 8 32k periods */
 		};
 
 		cpu3: cpu@3 {
@@ -73,6 +79,8 @@
 			device_type = "cpu";
 			reg = <3>;
 			enable-method = "psci";
+			clocks = <&ccu CLK_CPUX>;
+			clock-latency-ns = <244144>; /* 8 32k periods */
 		};
 	};
 
