arm64: dts: imx8mm: drop redundant interrupt-parent

There is interrupt-parent = <&gic> in root node, there is no
need set it again in node ddr-pmu@3d800000.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 1e5e115..b3d0b29 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -896,7 +896,6 @@
                ddr-pmu@3d800000 {
                        compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
                        reg = <0x3d800000 0x400000>;
-                       interrupt-parent = <&gic>;
                        interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
                };
        };