Commit 6002e2f1 authored by Miquel Raynal's avatar Miquel Raynal Committed by Geert Uytterhoeven
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ARM: dts: r9a06g032: Describe the DMA router 



There is a dmamux on this SoC which allows picking two different sources
for a single DMA request.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20220427095653.91804-10-miquel.raynal@bootlin.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 257d24b3

arch/arm/boot/dts/r9a06g032.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -92,6 +92,16 @@ sysctrl: system-controller@4000c000 { 
			clocks = <&ext_mclk>, <&ext_rtc_clk>,

					<&ext_jtag_clk>, <&ext_rgmii_ref>;

			clock-names = "mclk", "rtc", "jtag", "rgmii_ref_ext";

			#address-cells = <1>;

			#size-cells = <1>;



			dmamux: dma-router@a0 {

				compatible = "renesas,rzn1-dmamux";

				reg = <0xa0 4>;

				#dma-cells = <6>;

				dma-requests = <32>;

				dma-masters = <&dma0 &dma1>;

			};

		};



		uart0: serial@40060000 {