arm64: dts: ls1028a: Add pmu dt nodes

This patch adds pmu dt nodes for LS1028A.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 944e016..8dd3501 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -89,6 +89,11 @@
                                          IRQ_TYPE_LEVEL_LOW)>;
        };
 
+       pmu {
+               compatible = "arm,cortex-a72-pmu";
+               interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+       };
+
        gic: interrupt-controller@6000000 {
                compatible= "arm,gic-v3";
                #address-cells = <2>;