Re: [PATCH v6 06/10] mailbox: add CIX mailbox driver

Sudeep Holla
2025-04-15T18:39:37Z

On Tue, Apr 15, 2025 at 03:27:20PM +0800, Peter Chen wrote:
> From: Guomin Chen <Guomin.Chen@cixtech.com>
>
> The CIX mailbox controller, used in the Cix SoCs, like sky1.
> facilitates message transmission between multiple processors
> within the SoC, such as the AP, PM, audio DSP, SensorHub MCU,
> and others.
>

Do you have a specification for this mailbox ?
I see lot of resemblance with Arm MHUv3. Is this a variant of it ?
I just don't want to see a separate driver for a small tweak of MHU v3 IP
itself.

--
Regards,
Sudeep