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Commit f5e2f807 authored by Matt Porter's avatar Matt Porter Committed by Benoit Cousson
Browse files

ARM: dts: AM33XX: Add SPI DMA support 



Adds DMA resources to the AM33XX SPI nodes.

Signed-off-by: default avatarMatt Porter <mporter@ti.com>
Signed-off-by: default avatarJoel A Fernandes <joelagnel@ti.com>
Signed-off-by: default avatarBenoit Cousson <bcousson@baylibre.com>
parent 505975d3

arch/arm/boot/dts/am33xx.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -340,6 +340,11 @@ 
			interrupts = <65>;

			ti,spi-num-cs = <2>;

			ti,hwmods = "spi0";

			dmas = <&edma 16

				&edma 17

				&edma 18

				&edma 19>;

			dma-names = "tx0", "rx0", "tx1", "rx1";

			status = "disabled";

		};
@@ -351,6 +356,11 @@ 
			interrupts = <125>;

			ti,spi-num-cs = <2>;

			ti,hwmods = "spi1";

			dmas = <&edma 42

				&edma 43

				&edma 44

				&edma 45>;

			dma-names = "tx0", "rx0", "tx1", "rx1";

			status = "disabled";

		};