Device tree update for the Applied micro processor 460ex on-chip SATA to use
"dmas" property.
Acked-by: Rob Herring <r...@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
arch/powerpc/boot/dts/canyonlands.dts | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/boot/dts/canyonlands.dts
b/arch/powerpc/boot/dts/canyonlands.dts
index 3dc75de..549c24c 100644
--- a/arch/powerpc/boot/dts/canyonlands.dts
+++ b/arch/powerpc/boot/dts/canyonlands.dts
@@ -190,12 +190,21 @@
/* DMA */ 0x2 &UIC0 0xc 0x4>;
};
+ AHBDMA: dma@bffd0800 {
+ compatible = "snps,dma-spear1340";
+ reg = <4 0xbffd0800 0x400>;
+ interrupt-parent = <&UIC3>;
+ interrupts = <0x5 0x4>;
+ #dma-cells = <3>;
+ };
+
SATA0: sata@bffd1000 {
compatible = "amcc,sata-460ex";
- reg = <4 0xbffd1000 0x800 4 0xbffd0800 0x400>;
+ reg = <4 0xbffd1000 0x800>;
interrupt-parent = <&UIC3>;
- interrupts = <0x0 0x4 /* SATA */
- 0x5 0x4>; /* AHBDMA */
+ interrupts = <0x0 0x4>;
+ dmas = <&AHBDMA 0 1 0>;
+ dma-names = "sata-dma";
};
POB0: opb {
--
2.8.0.rc3
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