[PATCH V7 0/3] soc: imx: add scu firmware api support

Hi Sascha,

[...]

On Wed, Sep 26, 2018 at 12:27:55AM +0800, Dong Aisheng wrote:

quoted

Unlike the former i.MX Architectures, the new generation i.MX8 SoCs
(e.g. MX8QXP and MX8QM) contain a system controller which runs on a
dedicated Cortex-M core to provide power, clock, Pad, and resource
management. Communication between the host processor running an OS

and

quoted

the system controller happens through a SCU protocol.
This patchset adds the SCU APIs which is implemented based on MU and
will be used by different system components.

It mainly consists of below parts:
1) SCU IPC
   Basic IPC mechanism implemention based on mailbox which is used
   for communication between AP and SCU firmware.
2) SCU IPC Service API

Still some imx_sc_ prefixes missing. Otherwise looks good to me now, so

Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>

Appreciate your review work.
Will add the missing prefixes as well and re-send with you sign-off.
Thanks.

Regards
Dong Aisheng