ARM64: zynqmp: Add description for LPDDMA channel usage
authorKedareswara rao Appana <appana.durga.rao@xilinx.com>
Fri, 9 Sep 2016 07:06:01 +0000 (12:36 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Tue, 15 Nov 2016 14:30:40 +0000 (15:30 +0100)
commit6af5773700a2470a88a57d61ce55645323d20a0c
tree41f431cc9abfd2f8467b2fb5bd3bd4981166d86c
parentb976fd636e36fd195216bd70e4a8c95848a0749d
ARM64: zynqmp: Add description for LPDDMA channel usage

LPDDMA default allows only secured access.
inorder to enable these dma channels,
one should ensure that it allows non secure access.
This patch updates the same.

Reported-by: Sai Pavan Boddu <saipava@xilinx.com>
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/arm/dts/zynqmp.dtsi