Add TCSR Mutex node to support Qualcomm Hardware Mutex block
on SDX65 platform.

Signed-off-by: Rohit Agarwal <[email protected]>
---
 arch/arm/boot/dts/qcom-sdx65.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi 
b/arch/arm/boot/dts/qcom-sdx65.dtsi
index f50a8a4..210e55c 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -137,6 +137,12 @@
                        status = "disabled";
                };
 
+               tcsr_mutex: hwlock@1f40000 {
+                       compatible = "qcom,tcsr-mutex";
+                       reg = <0x01f40000 0x40000>;
+                       #hwlock-cells = <1>;
+               };
+
                sdhc_1: sdhci@8804000 {
                        compatible = "qcom,sdx65-sdhci", "qcom,sdhci-msm-v5";
                        reg = <0x08804000 0x1000>;
-- 
2.7.4

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