linux-kernel - [PATCH v3 2/2] arm64: dts: Add expansion bus to Juno

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Message-Id: <1460648359-7310-2-git-send-email-brian.starkey@arm.com>
Date:	Thu, 14 Apr 2016 16:39:19 +0100
From:	Brian Starkey <brian.starkey@....com>
To:	Liviu Dudau <liviu.dudau@....com>,
	Sudeep Holla <sudeep.holla@....com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Cc:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/2] arm64: dts: Add expansion bus to Juno

The Juno development platform has an external expansion bus which can
be used for additional hardware (e.g. LogicTile Express daughterboards).
Add this bus to the Juno base device-tree.

Signed-off-by: Brian Starkey <brian.starkey@....com>
Acked-by: Liviu Dudau <Liviu.Dudau@....com>
---
 arch/arm64/boot/dts/arm/juno-base.dtsi |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index 68ccc39..dee2386 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -272,3 +272,13 @@
 
 		/include/ "juno-motherboard.dtsi"
 	};
+
+	site2: tlx@...00000 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0x60000000 0x10000000>;
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0>;
+		interrupt-map = <0 0 &gic 0 0 0 168 IRQ_TYPE_LEVEL_HIGH>;
+	};
-- 
1.7.9.5