linux-kernel - Re: [PATCH v2 0/6] mailbox: arm_mhu: add support for doorbell mode

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Message-ID: <c4ba401f-6984-aad5-1bf9-5f2ab4497303@arm.com>
Date:   Thu, 25 May 2017 15:15:44 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     Jassi Brar <jassisinghbrar@...il.com>
Cc:     Sudeep Holla <sudeep.holla@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Devicetree List <devicetree@...r.kernel.org>,
        Alexey Klimov <alexey.klimov@....com>
Subject: Re: [PATCH v2 0/6] mailbox: arm_mhu: add support for doorbell mode



On 25/05/17 15:07, Jassi Brar wrote:
> On Thu, May 25, 2017 at 7:23 PM, Sudeep Holla <sudeep.holla@....com> wrote:
> 
>> Just propose the binding yourself.
>>
> My proposed binding is what already exists. Zero change.
> I offer to adapt your driver for you, if you are too busy to do it yourself.
> 

Care to explain how with the example I gave ?

BIT(0) - SCPI
BIT(1) - SCMI (general)
BIT(2) - SCMI (notification)
BIT(3) - A totally new protocol
:
:

The protocols drivers *has* to be independent as they are used with
other mailbox controllers. I can do the changes, but I would like to
know how.

-- 
Regards,
Sudeep