usb: renesas_usbhs: Revise the binding document about the dma-names
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Wed, 8 Apr 2015 10:42:24 +0000 (19:42 +0900)
committerFelipe Balbi <balbi@ti.com>
Tue, 26 May 2015 14:16:56 +0000 (09:16 -0500)
commit7cc99f1e9ae0e657c9a9126d042a342ea786ef08
tree076f4d0a8778c1a968089fc7a0779bd5d6c7cb22
parenta25a23cc85a28090bf8ab0e750b48e7ab283ba8a
usb: renesas_usbhs: Revise the binding document about the dma-names

Since the DT should describe the hardware (not the driver limitation),
This patch revises the binding document about the dma-names to change
simple numbering as "ch%d" instead of "tx<n>" and "rx<n>".

Also this patch fixes the actual code of renesas_usbhs driver to handle
the new dma-names.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Documentation/devicetree/bindings/usb/renesas_usbhs.txt
drivers/usb/renesas_usbhs/fifo.c