linux-kernel - [PATCH 4.14 067/159] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0

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Message-Id: <20180223170751.729807901@linuxfoundation.org>
Date:   Fri, 23 Feb 2018 19:26:15 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Peter Ujfalusi <peter.ujfalusi@...com>,
        Tony Lindgren <tony@...mide.com>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.14 067/159] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Peter Ujfalusi <peter.ujfalusi@...com>


[ Upstream commit ca41e244517d6d3f1600c229ff7ca615049c1e9c ]

The DMA binding for eDMA needs 2 parameters, not 1.
The second, missing parameter is the tptc to be used for the channel.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/arm/boot/dts/am437x-cm-t43.dts |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm/boot/dts/am437x-cm-t43.dts
+++ b/arch/arm/boot/dts/am437x-cm-t43.dts
@@ -301,8 +301,8 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi0_pins>;
-	dmas = <&edma 16
-		&edma 17>;
+	dmas = <&edma 16 0
+		&edma 17 0>;
 	dma-names = "tx0", "rx0";
 
 	flash: w25q64cvzpig@0 {