linux-kernel - [PATCH 2/2] arm64: dts: NS2: Add CCI-400 PMU support

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Message-Id: <1463007369-13071-2-git-send-email-jonmason@broadcom.com>
Date:	Wed, 11 May 2016 18:56:09 -0400
From:	Jon Mason <jon.mason@...adcom.com>
To:	Florian Fainelli <f.fainelli@...il.com>,
	Ray Jui <rjui@...adcom.com>,
	Scott Branden <sbranden@...adcom.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>
Cc:	bcm-kernel-feedback-list@...adcom.com, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] arm64: dts: NS2: Add CCI-400 PMU support

Add support to the Northstar 2 Device tree file for the ARM CCI-400 PMU.

Signed-off-by: Jon Mason <jonmason@...adcom.com>
---
 arch/arm64/boot/dts/broadcom/ns2.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index c77a9e8..d1dc812 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -279,6 +279,26 @@
 				      IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
+		cci@...90000 {
+			compatible = "arm,cci-400";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x65590000 0x1000>;
+			ranges = <0 0x65590000 0x10000>;
+
+			pmu@...0 {
+				compatible = "arm,cci-400-pmu,r1",
+					     "arm,cci-400-pmu";
+				reg = <0x9000 0x4000>;
+				interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
 		timer0: timer@...30000 {
 			compatible = "arm,sp804", "arm,primecell";
 			reg = <0x66030000 0x1000>;
-- 
1.9.1