linux-kernel - [PATCH 3/4] arm: dts: apq8064: add hwspinlock nodes

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Message-Id: <1449858731-13561-1-git-send-email-srinivas.kandagatla@linaro.org>
Date:	Fri, 11 Dec 2015 18:32:11 +0000
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	andy.gross@...aro.org, linux-arm-msm@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 3/4] arm: dts: apq8064: add hwspinlock nodes

This patch adds support hwspinlock devicetree node.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 arch/arm/boot/dts/qcom-apq8064.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 09f0e27..829028a 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -670,5 +670,17 @@
 			compatible = "qcom,tcsr-apq8064", "syscon";
 			reg = <0x1a400000 0x100>;
 		};
+
+		sfpb_syscon:syscon@...00600 {
+			compatible = "syscon";
+			reg = <0x01200600 0x100>;
+		};
+
+		sfpb_mutex: hwlock {
+			compatible = "qcom,sfpb-mutex";
+			syscon = <&sfpb_syscon 0x4 0x4>;
+			#hwlock-cells = <1>;
+		};
+
 	};
 };
-- 
1.9.1

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