arm64: dts: Add Broadcom Vulcan PMU in dts

Add "brcm,vulcan-pmu" compatible string for Broadcom Vulcan PMU.

Signed-off-by: Ashok Kumar <ashoks@broadcom.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

diff --git a/arch/arm64/boot/dts/broadcom/vulcan.dtsi b/arch/arm64/boot/dts/broadcom/vulcan.dtsi
index c49b5a85809c5bc96d48f3b8799b965a8f96e860..03dd845394c028bc0770a0995f647689b32161bf 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/vulcan.dtsi
+++ b/arch/arm64/boot/dts/broadcom/vulcan.dtsi
@@ -86,7 +86,7 @@
        };
 
        pmu {
-               compatible = "arm,armv8-pmuv3";
+               compatible = "brcm,vulcan-pmu", "arm,armv8-pmuv3";
                interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; /* PMU overflow */
        };