linux-kernel - [PATCH] ARM: DTS: da850: Add DMA to SPI0

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Date:   Tue, 25 Oct 2016 18:32:48 -0500
From:   David Lechner <david@...hnology.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Sekhar Nori <nsekhar@...com>,
        Kevin Hilman <khilman@...libre.com>
Cc:     David Lechner <david@...hnology.com>,
        Russell King <linux@...linux.org.uk>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: DTS: da850: Add DMA to SPI0

Add the bindings for DMA on SPI0

Signed-off-by: David Lechner <david@...hnology.com>
---
 arch/arm/boot/dts/da850.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 06a5abc..baadebe 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -349,6 +349,8 @@
 			num-cs = <6>;
 			ti,davinci-spi-intr-line = <1>;
 			interrupts = <20>;
+			dmas = <&edma0 14 0>, <&edma0 15 0>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 		spi1: spi@...000 {
-- 
2.7.4