[PATCH 2/2] ARM: dts: doc: Document missing binding for ti-sdma controller

Sricharan R r.sricharan at ti.com
Sat Nov 9 06:53:50 EST 2013


Hi Rob,

On Saturday 09 November 2013 03:24 AM, Rob Herring wrote:
> On Fri, Nov 8, 2013 at 4:38 AM, Sricharan R <r.sricharan at ti.com> wrote:
>> The binding and support for system DMA module present in OMAP2+ Socs
>> and DRA7 with dma-engine is already present. So adding the missing
>> documentation for the same.
>>
>> Cc: Benoit Cousson <bcousson at baylibre.com>
>> Signed-off-by: Sricharan R <r.sricharan at ti.com>
>> ---
>>  Documentation/devicetree/bindings/dma/ti-sdma.txt |   28 +++++++++++++++++++++
>>  1 file changed, 28 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/dma/ti-sdma.txt
>>
>> diff --git a/Documentation/devicetree/bindings/dma/ti-sdma.txt b/Documentation/devicetree/bindings/dma/ti-sdma.txt
>> new file mode 100644
>> index 0000000..7fb2342
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/dma/ti-sdma.txt
>> @@ -0,0 +1,28 @@
>> +TI SDMA
>> +
>> +Required Properties:
>> +- compatible : Should be "ti,omap2420-sdma", "ti,omap2430-sdma" for OMAP2
>> +               Should be "ti,omap3430-sdma", "ti,omap3630-sdma" for OMAP3
>> +               Should be "ti,omap4430-sdma" for OMAP4, OMAP5 and DRA7
>> +- reg: Memory map for accessing module
>> +- interrupts: Interrupt request number from the dma controller to
> s/dma/DMA/
>
>> +             interrupt controller
>> +- dma-cells: Should be set to <1>
>> +- dma-channels: Total number of logical DMA channels supported by the
>> +               controller
>> +- dma-requests: Total number of dma request signals supported by the
> s/dma/DMA/
 Ok, will correct case.
>> +               controller
> These should have the # included.
 Sorry, i do not follow this ?

Regards,
 Sricharan




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