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".
Commit b2e0861e51f2961954330dcafe6d148ee3ab5cff upstream.
Signed-off-by: Timur Tabi <ti...@freescale.com>
Cc: sta...@kernel.org
---
arch/powerpc/boot/dts/p1022ds.dts | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/p1022ds.dts
b/arch/powerpc/boot/dts/p1022ds.dts
index 2bbecbb..69422eb 100644
--- a/arch/powerpc/boot/dts/p1022ds.dts
+++ b/arch/powerpc/boot/dts/p1022ds.dts
@@ -291,13 +291,13 @@
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>;
--
1.7.3.4
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