arm64: dts: imx8mm: update pmu compatible

i.MX8MM features four Cortex-A53 cores, update the compatible to use more accurate "arm,cortex-a53-pmu" Signed-off-by: Peng Fan <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
sm00th · Aug 14, 2021 · ceec36e · ceec36e
1 parent c1a6018
commit ceec36e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -192,7 +192,7 @@
 	};
 
 	pmu {
-		compatible = "arm,armv8-pmuv3";
+		compatible = "arm,cortex-a53-pmu";
 		interrupts = <GIC_PPI 7
 			     (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 		interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>;