On Fri,  7 Sep 2018 08:24:58 +0200, Andrea Merello wrote:

The width of the "length register" cannot be autodetected, and it is now
specified with a DT property. Add documentation for it.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Radhey Shyam Pandey <redacted>
Signed-off-by: Andrea Merello <redacted>
Reviewed-by: Radhey Shyam Pandey <redacted>
---
Changes in v2:
	- change property name
	- property is now optional
	- cc DT maintainer
Changes in v3:
	- reword
	- cc DT maintainerS and ML
Changes in v4:
	- specify the unit, the valid range and the default value
Changes in v5:
	- commit message trivial fix
	- fix spaces before tab
---
 Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt | 4 ++++
 1 file changed, 4 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>