From: Stephen Boyd <sboyd@codeaurora.org>
Date: Fri, 8 Jan 2016 23:57:09 +0000 (-0800)
Subject: arm64: dts: Add L2 cache node to msm8916
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0a9bcf4e09c098d14b3a07a7782c4cc24cde21dd;p=linux-beck.git

arm64: dts: Add L2 cache node to msm8916

The msm8916 SoC has an L2 cache for all 4 CPUs. Add it to the
dtsi file so that the cache hierarchy can be probed.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index ba8184d0f948..42573a7d4a94 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -61,24 +61,33 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a53", "arm,armv8";
 			reg = <0x0>;
+			next-level-cache = <&L2_0>;
 		};
 
 		CPU1: cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53", "arm,armv8";
 			reg = <0x1>;
+			next-level-cache = <&L2_0>;
 		};
 
 		CPU2: cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53", "arm,armv8";
 			reg = <0x2>;
+			next-level-cache = <&L2_0>;
 		};
 
 		CPU3: cpu@3 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53", "arm,armv8";
 			reg = <0x3>;
+			next-level-cache = <&L2_0>;
+		};
+
+		L2_0: l2-cache {
+		      compatible = "cache";
+		      cache-level = <2>;
 		};
 	};