linux-kernel - Re: [PATCH v2 5/6] ARM: dts: Add generic interconnect target module node for MCAN

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Date:   Thu, 31 May 2018 22:08:07 +0530
From:   Faiz Abbas <faiz_abbas@...com>
To:     Tony Lindgren <tony@...mide.com>
CC:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-omap@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-clk@...r.kernel.org>, <robh+dt@...nel.org>,
        <bcousson@...libre.com>, <paul@...an.com>, <t-kristo@...com>
Subject: Re: [PATCH v2 5/6] ARM: dts: Add generic interconnect target module
 node for MCAN

Hi,

On Thursday 31 May 2018 07:15 PM, Tony Lindgren wrote:
> * Faiz Abbas <faiz_abbas@...com> [180531 10:22]:
>> On Wednesday 30 May 2018 08:34 PM, Tony Lindgren wrote:
>>> Looks good to me except I think the reset won't do anything currently
>>> with ti-sysc.c unless you specfify also "ti,hwmods" for the module?
>>>
>>> Can you please check? It might be worth adding the reset function to
>>> ti-sysc.c for non "ti,hwmods" case and that just might remove the
>>> need for any hwmod code for this module.
>>>
>>
>> If I understand correctly, this involves adding a (*reset_module) in
>> ti_sysc_platform_data and defining a ti_sysc_reset_module() in ti-sysc.c
>> similar to ti_sysc_idle_module(). Right?
> 
> Well try moving "ti,hwmods" to the module level first. Then reset will
> happen with enable.

Ok. Let me try that.

Thanks,
Faiz