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From c7c482da19a5e4ba7101198c21c2434056b0b2da Mon Sep 17 00:00:00 2001
From: Mathieu Olivari <mathieu@codeaurora.org>
Date: Thu, 13 Aug 2015 09:45:26 -0700
Subject: [PATCH 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts
Add one new node to the ipq806x.dtsi file to declare & register the
hardware spinlock devices. This mechanism is required to be used by
other drivers such as SMEM.
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq8064.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -329,5 +329,16 @@
#reset-cells = <1>;
};
+ sfpb_mutex_block: syscon@1200600 {
+ compatible = "syscon";
+ reg = <0x01200600 0x100>;
+ };
+ };
+
+ sfpb_mutex: sfpb-mutex {
+ compatible = "qcom,sfpb-mutex";
+ syscon = <&sfpb_mutex_block 4 4>;
+
+ #hwlock-cells = <1>;
};
};
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