Commit 52c9971e authored by Frank Li's avatar Frank Li Committed by Shawn Guo
Browse files

arm64: dts: imx8qm-mek: add cm4 remote-proc and related memory region 



Add two cm4 remote-proc and related memory regions.

Reviewed-by: default avatarPeng Fan <peng.fan@nxp.com>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent b6b7aaf3

arch/arm64/boot/dts/freescale/imx8qm-mek.dts

+93 −0
Original line number Diff line number Diff line
@@ -31,6 +31,68 @@ memory@80000000 { 
		reg = <0x00000000 0x80000000 0 0x40000000>;

	};



	reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		vdev0vring0: memory@90000000 {

			reg = <0 0x90000000 0 0x8000>;

			no-map;

		};



		vdev0vring1: memory@90008000 {

			reg = <0 0x90008000 0 0x8000>;

			no-map;

		};



		vdev1vring0: memory@90010000 {

			reg = <0 0x90010000 0 0x8000>;

			no-map;

		};



		vdev1vring1: memory@90018000 {

			reg = <0 0x90018000 0 0x8000>;

			no-map;

		};



		rsc_table0: memory@900ff000 {

			reg = <0 0x900ff000 0 0x1000>;

			no-map;

		};



		vdev2vring0: memory@90100000 {

			reg = <0 0x90100000 0 0x8000>;

			no-map;

		};



		vdev2vring1: memory@90108000 {

			reg = <0 0x90108000 0 0x8000>;

			no-map;

		};



		vdev3vring0: memory@90110000 {

			reg = <0 0x90110000 0 0x8000>;

			no-map;

		};



		vdev3vring1: memory@90118000 {

			reg = <0 0x90118000 0 0x8000>;

			no-map;

		};



		rsc_table1: memory@901ff000 {

			reg = <0 0x901ff000 0 0x1000>;

			no-map;

		};



		vdevbuffer: memory@90400000 {

			compatible = "shared-dma-pool";

			reg = <0 0x90400000 0 0x100000>;

			no-map;

		};

	};



	reg_usdhc2_vmmc: usdhc2-vmmc {

		compatible = "regulator-fixed";

		regulator-name = "SD1_SPWR";
@@ -133,6 +195,37 @@ sound-wm8960 { 
				"LINPUT1", "Mic Jack",

				"Mic Jack", "MICB";

	};



	imx8qm-cm4-0 {

		compatible = "fsl,imx8qm-cm4";

		clocks = <&clk_dummy>;

		mbox-names = "tx", "rx", "rxdb";

		mboxes = <&lsio_mu5 0 1

			  &lsio_mu5 1 1

			  &lsio_mu5 3 1>;

		memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,

				<&vdev1vring0>, <&vdev1vring1>, <&rsc_table0>;

		power-domains = <&pd IMX_SC_R_M4_0_PID0>, <&pd IMX_SC_R_M4_0_MU_1A>;



		fsl,resource-id = <IMX_SC_R_M4_0_PID0>;

		fsl,entry-address = <0x34fe0000>;

	};



	imx8qm-cm4-1 {

		compatible = "fsl,imx8qm-cm4";

		clocks = <&clk_dummy>;

		mbox-names = "tx", "rx", "rxdb";

		mboxes = <&lsio_mu6 0 1

			  &lsio_mu6 1 1

			  &lsio_mu6 3 1>;

		memory-region = <&vdevbuffer>, <&vdev2vring0>, <&vdev2vring1>,

				<&vdev3vring0>, <&vdev3vring1>, <&rsc_table1>;

		power-domains = <&pd IMX_SC_R_M4_1_PID0>, <&pd IMX_SC_R_M4_1_MU_1A>;



		fsl,resource-id = <IMX_SC_R_M4_1_PID0>;

		fsl,entry-address = <0x38fe0000>;

	};



};



&adc0 {