Commit e37d1a54 authored by Mahesh Mahadevan's avatar Mahesh Mahadevan Committed by Anas Nashif
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dts: nxp_mcxn94x: Add DMA channels for FlexComm nodes 



Copy the DMA channel information to both UART and SPI
instances of the Flexcomm as only one of them can be
active.

Signed-off-by: default avatarMahesh Mahadevan <mahesh.mahadevan@nxp.com>
parent 0144ed6b

dts/arm/nxp/nxp_mcxn94x_common.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -219,6 +219,9 @@ 
			compatible = "nxp,kinetis-lpuart";

			reg = <0x93000 0x1000>;

			clocks = <&syscon MCUX_FLEXCOMM1_CLK>;

			/* DMA channels 0 and 1, muxed to LPUART1 RX and TX */

			dmas = <&edma0 0 71>, <&edma0 1 72>;

			dma-names = "rx", "tx";

			status = "disabled";

		};

		flexcomm1_lpspi1: lpspi@93000 {
@@ -267,6 +270,9 @@ 
			clocks = <&syscon MCUX_FLEXCOMM2_CLK>;

			#address-cells = <1>;

			#size-cells = <0>;

			/* DMA channels 4 and 5, muxed to LPSPI2 RX and TX */

			dmas = <&edma0 4 73>, <&edma0 5 74>;

			dma-names = "rx", "tx";

			status = "disabled";

		};

		flexcomm2_lpi2c2: lpi2c@94800 {
@@ -338,6 +344,9 @@ 
			clocks = <&syscon MCUX_FLEXCOMM4_CLK>;

			#address-cells = <1>;

			#size-cells = <0>;

			/* DMA channels 2 and 3, muxed to LPSPI4 RX and TX */

			dmas = <&edma0 2 77>, <&edma0 3 78>;

			dma-names = "rx", "tx";

			status = "disabled";

		};

		flexcomm4_lpi2c4: lpi2c@b4800 {

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