This patch adds support hwspinlock devicetree node.
Signed-off-by: Srinivas Kandagatla <[email protected]>
---
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@01200600 {
+ 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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