dt: serial: Add Renesas RZ/N1 binding documentation
authorPhil Edworthy <phil.edworthy@renesas.com>
Fri, 13 Jul 2018 09:33:48 +0000 (10:33 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Jul 2018 06:39:25 +0000 (08:39 +0200)
commit72b0505f0830df9531cffa5e22cebb8a551f5ba8
treeaed303a0e15bebc19c4ce6553bd41390efa9b739
parent1481ecf1941a35a3e82d0f3e8fe9a2bdce28ee6f
dt: serial: Add Renesas RZ/N1 binding documentation

The RZ/N1 UART is a modified Synopsys DesignWare UART.
The modifications only relate to DMA so you could actually use the
controller with the Synopsys compatible string if you are not using
DMA, but you should not do so.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/serial/renesas,rzn1-uart.txt [new file with mode: 0644]