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This time, I can pick this one firstly. Frank > arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 33 ++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi > index 9fee2cf9ef54..45a4713c260f 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi > @@ -77,6 +77,18 @@ key-wakeup { > }; > }; > > + imx8mp-cm7 { > + compatible = "fsl,imx8mp-cm7"; > + clocks = <&clk IMX8MP_CLK_M7_DIV>; > + mbox-names = "tx", "rx", "rxdb"; > + mboxes = <&mu 0 1 > + &mu 1 1 > + &mu 3 1>; > + memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>, > + <&rsc_table>; > + syscon = <&src>; > + }; > + > sound_hdmi: sound-hdmi { > compatible = "fsl,imx-audio-hdmi"; > model = "audio-hdmi"; > @@ -185,6 +197,27 @@ reserved-memory { > > /* Use the kernel configuration settings instead */ > /delete-node/ linux,cma; > + > + vdev0vring0: vdev0vring0@55000000 { > + reg = <0 0x55000000 0 0x8000>; > + no-map; > + }; > + > + vdev0vring1: vdev0vring1@55008000 { > + reg = <0 0x55008000 0 0x8000>; > + no-map; > + }; > + > + rsc_table: rsc-table@550ff000 { > + reg = <0 0x550ff000 0 0x1000>; > + no-map; > + }; > + > + vdev0buffer: vdev0buffer@55400000 { > + compatible = "shared-dma-pool"; > + reg = <0 0x55400000 0 0x100000>; > + no-map; > + }; > }; > }; > > > -- > 2.43.0 > >