linux-kernel - [PATCH v5 4/4] ARM: dts: msm: Add Krait CPU/L2 nodes

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Message-Id: <1389735034-21430-5-git-send-email-sboyd@codeaurora.org>
Date:	Tue, 14 Jan 2014 13:30:34 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-edac@...r.kernel.org,
	David Brown <davidb@...eaurora.org>
Subject: [PATCH v5 4/4] ARM: dts: msm: Add Krait CPU/L2 nodes

This allows us to probe the krait-edac driver.

Cc: David Brown <davidb@...eaurora.org>
Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
---
 arch/arm/boot/dts/qcom-msm8974.dtsi | 41 +++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 9fa57d72f41e..7a494eaabd24 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -9,6 +9,47 @@
 	compatible = "qcom,msm8974";
 	interrupt-parent = <&intc>;
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <1 9 0xf04>;
+		compatible = "qcom,krait";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "qcom,krait";
+			reg = <0>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "qcom,krait";
+			reg = <1>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "qcom,krait";
+			reg = <2>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "qcom,krait";
+			reg = <3>;
+			next-level-cache = <&L2>;
+		};
+
+		L2: l2-cache {
+			compatible = "cache";
+			cache-level = <2>;
+			interrupts = <0 2 0x4>;
+		};
+	};
+
 	timer {
 		compatible = "arm,armv7-timer";
 		interrupts = <1 2 0xf08>,
-- 
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