tree 0e6ee1c7d47bbc90c07826912e0cb718ad2133e0
parent 64c948a0d618abd962fd1d6e46efa648ffcdda7e
author Anson Huang <Anson.Huang@nxp.com> 1531363975 +0800
committer Anson Huang <Anson.Huang@nxp.com> 1531364441 +0800

imx: imx8qx: add system off support

Add system power off support for i.MX8QX,
when Linux kernel issues "poweroff" command,
TF-A will send command to inform system
controller to power off whole board according
to board design, tested on i.MX8QX MEK board.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>