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-rw-r--r--arch/arm64/boot/dts/ti/k3-am64-main.dtsi6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index b997d13f9ec5..3f4a436019da 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -608,4 +608,10 @@
power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
};
};
+
+ hwspinlock: spinlock@2a000000 {
+ compatible = "ti,am64-hwspinlock";
+ reg = <0x00 0x2a000000 0x00 0x1000>;
+ #hwlock-cells = <1>;
+ };
};