[PATCH 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts

[Mathieu Olivari]

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@xxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/qcom-ipq8064.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 9f727d8..ea7b959 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -67,6 +67,18 @@
 			clock-frequency = <32768>;
 			#clock-cells = <0>;
 		};
+
+		sfpb_mutex_block: syscon@01200600 {
+			compatible = "syscon";
+			reg = <0x01200600 0x100>;
+		};
+
+		sfpb_mutex: sfpb-mutex {
+			compatible = "qcom,sfpb-mutex";
+			syscon = <&sfpb_mutex_block 4 4>;
+
+			#hwlock-cells = <1>;
+		};
 	};
 
 	soc: soc {
-- 
2.1.4

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