| Message ID | 1359742975-10421-6-git-send-email-mporter@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Feb 01, 2013 at 01:22:50PM -0500, Matt Porter wrote: > The binding definition is based on the generic DMA controller > binding. > > Signed-off-by: Matt Porter <mporter@ti.com> Grant or Rob, can I get an ack on this binding and others in this series? > --- > Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +++++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt > > diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt > new file mode 100644 > index 0000000..075a60e3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt > @@ -0,0 +1,49 @@ > +TI EDMA > + > +Required properties: > +- compatible : "ti,edma3" > +- ti,hwmods: Name of the hwmods associated to the EDMA > +- ti,edma-regions: Number of regions > +- ti,edma-slots: Number of slots > +- ti,edma-queue-tc-map: List of transfer control to queue mappings > +- ti,edma-queue-priority-map: List of queue priority mappings > +- ti,edma-default-queue: Default queue value > + > +Optional properties: > +- ti,edma-reserved-channels: List of reserved channel regions > +- ti,edma-reserved-slots: List of reserved slot regions > +- ti,edma-xbar-event-map: Crossbar event to channel map > + > +Example: > + > +edma: edma@49000000 { > + reg = <0x49000000 0x10000>; > + interrupt-parent = <&intc>; > + interrupts = <12 13 14>; > + compatible = "ti,edma3"; > + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; > + #dma-cells = <1>; > + dma-channels = <64>; > + ti,edma-regions = <4>; > + ti,edma-slots = <256>; > + ti,edma-reserved-channels = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8>; > + ti,edma-reserved-slots = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8 > + 64 127>; > + ti,edma-queue-tc-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-queue-priority-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-default-queue = <0>; > + ti,edma-xbar-event-map = <1 12 > + 2 13>; > +}; > -- > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt new file mode 100644 index 0000000..075a60e3 --- /dev/null +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt @@ -0,0 +1,49 @@ +TI EDMA + +Required properties: +- compatible : "ti,edma3" +- ti,hwmods: Name of the hwmods associated to the EDMA +- ti,edma-regions: Number of regions +- ti,edma-slots: Number of slots +- ti,edma-queue-tc-map: List of transfer control to queue mappings +- ti,edma-queue-priority-map: List of queue priority mappings +- ti,edma-default-queue: Default queue value + +Optional properties: +- ti,edma-reserved-channels: List of reserved channel regions +- ti,edma-reserved-slots: List of reserved slot regions +- ti,edma-xbar-event-map: Crossbar event to channel map + +Example: + +edma: edma@49000000 { + reg = <0x49000000 0x10000>; + interrupt-parent = <&intc>; + interrupts = <12 13 14>; + compatible = "ti,edma3"; + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; + #dma-cells = <1>; + dma-channels = <64>; + ti,edma-regions = <4>; + ti,edma-slots = <256>; + ti,edma-reserved-channels = <0 2 + 14 2 + 26 6 + 48 4 + 56 8>; + ti,edma-reserved-slots = <0 2 + 14 2 + 26 6 + 48 4 + 56 8 + 64 127>; + ti,edma-queue-tc-map = <0 0 + 1 1 + 2 2>; + ti,edma-queue-priority-map = <0 0 + 1 1 + 2 2>; + ti,edma-default-queue = <0>; + ti,edma-xbar-event-map = <1 12 + 2 13>; +};
The binding definition is based on the generic DMA controller binding. Signed-off-by: Matt Porter <mporter@ti.com> --- Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt