linux-kernel - [PATCH 3/4] ARM: dts: am33xx: add DMA properties for tscadc

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Message-ID: <20160921161134.6951-4-mugunthanvnm@ti.com>
Date:   Wed, 21 Sep 2016 21:41:33 +0530
From:   Mugunthan V N <mugunthanvnm@...com>
To:     <linux-iio@...r.kernel.org>
CC:     Tony Lindgren <tony@...mide.com>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Lee Jones <lee.jones@...aro.org>, Vignesh R <vigneshr@...com>,
        "Andrew F . Davis" <afd@...com>, <linux-omap@...r.kernel.org>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Sekhar Nori <nsekhar@...com>,
        Peter Ujfalusi <peter.ujfalusi@...com>,
        Mugunthan V N <mugunthanvnm@...com>
Subject: [PATCH 3/4] ARM: dts: am33xx: add DMA properties for tscadc

Add DMA properties for tscadc

Signed-off-by: Mugunthan V N <mugunthanvnm@...com>
---
 arch/arm/boot/dts/am33xx.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 98748c6..6d607b8 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -917,6 +917,8 @@
 			interrupts = <16>;
 			ti,hwmods = "adc_tsc";
 			status = "disabled";
+			dmas = <&edma 53 0>, <&edma 57 0>;
+			dma-names = "fifo0", "fifo1";
 
 			tsc {
 				compatible = "ti,am3359-tsc";
-- 
2.10.0.129.g35f6318