linux-kernel - [patch 126/176] powerpc/85xx: fix compatible properties of the P1022DS DMA nodes used for audio

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Date:	Tue, 15 Feb 2011 16:21:34 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Timur Tabi <timur@...escale.com>,
	Kumar Gala <galak@...nel.crashing.org>
Subject: [patch 126/176] powerpc/85xx: fix compatible properties of the P1022DS DMA nodes used for audio

2.6.36-stable review patch.  If anyone has any objections, please let us know.

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

From: Timur Tabi <timur@...escale.com>

commit b2e0861e51f2961954330dcafe6d148ee3ab5cff upstream.

In order to prevent the fsl_dma driver from claiming the DMA channels that the
P1022DS audio driver needs, the compatible properties for those nodes must say
"fsl,ssi-dma-channel" instead of "fsl,eloplus-dma-channel".

Signed-off-by: Timur Tabi <timur@...escale.com>
Signed-off-by: Kumar Gala <galak@...nel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 arch/powerpc/boot/dts/p1022ds.dts |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/powerpc/boot/dts/p1022ds.dts
+++ b/arch/powerpc/boot/dts/p1022ds.dts
@@ -280,13 +280,13 @@
 			ranges = <0x0 0xc100 0x200>;
 			cell-index = <1>;
 			dma00: dma-channel@0 {
-				compatible = "fsl,eloplus-dma-channel";
+				compatible = "fsl,ssi-dma-channel";
 				reg = <0x0 0x80>;
 				cell-index = <0>;
 				interrupts = <76 2>;
 			};
 			dma01: dma-channel@80 {
-				compatible = "fsl,eloplus-dma-channel";
+				compatible = "fsl,ssi-dma-channel";
 				reg = <0x80 0x80>;
 				cell-index = <1>;
 				interrupts = <77 2>;


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