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ARM: dts: AM33XX: Add EDMA support

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Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt

[Joel Fernandes <joelf@ti.com>]
Drop DT entries that are non-hardware-description as discussed in [1]

[1] https://patchwork.kernel.org/patch/2226761/

Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
This commit is contained in:
Matt Porter 2013-09-10 14:24:37 -05:00 committed by Benoit Cousson
parent e3a412c9ee
commit 505975d380
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/am33xx.dtsi
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@ -105,6 +105,18 @@
reg = <0x48200000 0x1000>;
};
edma: edma@49000000 {
compatible = "ti,edma3";
ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
reg = <0x49000000 0x10000>,
<0x44e10f90 0x10>;
interrupts = <12 13 14>;
#dma-cells = <1>;
dma-channels = <64>;
ti,edma-regions = <4>;
ti,edma-slots = <256>;
};
gpio0: gpio@44e07000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio1";