linux-kernel - [PATCH v02 6/6] ARM: DTS: da850: Enable DMA for SPI1

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Message-ID: <1450358872-2951-7-git-send-email-peter.ujfalusi@ti.com>
Date:	Thu, 17 Dec 2015 15:27:52 +0200
From:	Peter Ujfalusi <peter.ujfalusi@...com>
To:	<nsekhar@...com>, <arnd@...db.de>
CC:	<linux-arm-kernel@...ts.infradead.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<khilman@...prootsystems.com>
Subject: [PATCH v02 6/6] ARM: DTS: da850: Enable DMA for SPI1

Add the needed bindings so the SPI driver can use DMA with SPI1.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@...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 31ca5768fccf..226cda76e77c 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -285,6 +285,8 @@
 			num-cs = <4>;
 			ti,davinci-spi-intr-line = <1>;
 			interrupts = <56>;
+			dmas = <&edma0 18 0>, <&edma0 19 0>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 		mdio: mdio@...4000 {
-- 
2.6.4

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