linux-kernel - [RFC PATCH 6/8] arm64, dts: add Juno cpu capacity information

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Date:	Mon, 23 Nov 2015 14:28:39 +0000
From:	Juri Lelli <juri.lelli@....com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, peterz@...radead.org,
	vincent.guittot@...aro.org, robh+dt@...nel.org,
	mark.rutland@....com, linux@....linux.org.uk, sudeep.holla@....com,
	lorenzo.pieralisi@....com, catalin.marinas@....com,
	will.deacon@....com, morten.rasmussen@....com,
	dietmar.eggemann@....com, juri.lelli@....com,
	Pawel Moll <pawel.moll@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Liviu Dudau <Liviu.Dudau@....com>,
	Arnd Bergmann <arnd@...db.de>, Jon Medhurst <tixy@...aro.org>,
	Olof Johansson <olof@...om.net>,
	Robin Murphy <robin.murphy@....com>
Subject: [RFC PATCH 6/8] arm64, dts: add Juno cpu capacity information

Add Juno cpu capacity bindings information.

Cc: Rob Herring <robh+dt@...nel.org>
Cc: Pawel Moll <pawel.moll@....com>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Ian Campbell <ijc+devicetree@...lion.org.uk>
Cc: Kumar Gala <galak@...eaurora.org>
Cc: Catalin Marinas <catalin.marinas@....com>
Cc: Will Deacon <will.deacon@....com>
Cc: Liviu Dudau <Liviu.Dudau@....com>
Cc: Sudeep Holla <sudeep.holla@....com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Jon Medhurst <tixy@...aro.org>
Cc: Olof Johansson <olof@...om.net>
Cc: Robin Murphy <robin.murphy@....com>
Cc: devicetree@...r.kernel.org
Signed-off-by: Juri Lelli <juri.lelli@....com>
---
 arch/arm64/boot/dts/arm/juno.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index d7cbdd4..06f6d2b 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -33,6 +33,7 @@
 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;
+		capacity-scale = <1024>;
 
 		A57_0: cpu@0 {
 			compatible = "arm,cortex-a57","arm,armv8";
@@ -40,6 +41,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
+			capacity = <1024>;
 		};
 
 		A57_1: cpu@1 {
@@ -48,6 +50,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A57_L2>;
+			capacity = <1024>;
 		};
 
 		A53_0: cpu@100 {
@@ -56,6 +59,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			capacity = <447>;
 		};
 
 		A53_1: cpu@101 {
@@ -64,6 +68,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			capacity = <447>;
 		};
 
 		A53_2: cpu@102 {
@@ -72,6 +77,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			capacity = <447>;
 		};
 
 		A53_3: cpu@103 {
@@ -80,6 +86,7 @@
 			device_type = "cpu";
 			enable-method = "psci";
 			next-level-cache = <&A53_L2>;
+			capacity = <447>;
 		};
 
 		A57_L2: l2-cache0 {
-- 
2.2.2

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