[PATCH v7 10/10] ARM: dts: add AM33XX SPI DMA support

Matt Porter
2013-02-01T18:22:55Z

Adds DMA resources to the AM33XX SPI nodes.

Signed-off-by: Matt Porter <mporter-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index e711ffb..ddf702a 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -328,6 +328,11 @@
interrupt = <65>;
ti,spi-num-cs = <2>;
ti,hwmods = "spi0";
+ dmas = <&edma 16
+ &edma 17
+ &edma 18
+ &edma 19>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};

@@ -339,6 +344,11 @@
interrupt = <125>;
ti,spi-num-cs = <2>;
ti,hwmods = "spi1";
+ dmas = <&edma 42
+ &edma 43
+ &edma 44
+ &edma 45>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};

--
1.7.9.5

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