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From 0fe892a26802ebd96f9e565760c4cb215babb96a Mon Sep 17 00:00:00 2001
From: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Date: Thu, 1 Oct 2015 14:50:38 +0900
Subject: [PATCH 84/92] arm64: dts: r8a7795: Add multi-cluster definition
This patch adds the "cpu-map" for multi-cluster into r8a7795
device-tree. This definition is used to parse the cpu topology.
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 94262a1..22df16ba 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -55,6 +55,38 @@
#address-cells = <1>;
#size-cells = <0>;
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&a57_0>;
+ };
+ core1 {
+ cpu = <&a57_1>;
+ };
+ core2 {
+ cpu = <&a57_2>;
+ };
+ core3 {
+ cpu = <&a57_3>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&a53_0>;
+ };
+ core1 {
+ cpu = <&a53_1>;
+ };
+ core2 {
+ cpu = <&a53_2>;
+ };
+ core3 {
+ cpu = <&a53_3>;
+ };
+ };
+ };
+
a57_0: cpu@0 {
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0x0>;
--
1.9.1
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