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From: Anand Moon <linux.amoon@gmail.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>,
	linux-amlogic@lists.infradead.org,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	Jerome Brunet <jbrunet@baylibre.com>
Subject: Re: Reset controller on the Amlogic SoC board.
Date: Thu, 23 Jul 2020 22:09:04 +0530	[thread overview]
Message-ID: <CANAwSgSZ0jkQjrJMCHvN3=wbobunvq9xqWORuid1oOGfv=KenA@mail.gmail.com> (raw)
In-Reply-To: <05221f68-aa15-2e8d-b002-3e41071c64f0@baylibre.com>

Hi Neil,

On Thu, 23 Jul 2020 at 21:12, Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Hi,
>
> On 23/07/2020 17:14, Anand Moon wrote:
> > Hi Neil,
> >
> > On Thu, 23 Jul 2020 at 18:36, Neil Armstrong <narmstrong@baylibre.com> wrote:
> >>
> >> Hi Anand,
> >>
> >> On 23/07/2020 12:49, Anand Moon wrote:
> >>> Hi Neil / Martin / Jerome / Kevin.
> >>>
> >>> I am a bit investigating the reset controller for the Amlogic SoC board.
> >>> Each of thes reset controllers have different reset IP features.
> >>> So we should map the reset controller to appropriate IP nodes
> >>> in the DTS to make this work.
> >>
> >> Correct support is already done for Meson8/8b/GXL/GXBB/G12A/A1.
> >>
> >> Can you specify which features are missing ?
> >
> > Yes, the reset controller is working fine.
> > Currently we have only one reset controller _reset-controller@1004_
> >
> > But what observation is that we could have different reset controller
>
> Sorry I don't see any good reasons for that, it's a single reset controller
> with multiple lines split over 8 registers.
>
> You are free to do the work and submit the changes, but it will break the current
> bindings and offer no changes or new features over the actual design.
>
> Neil
>

Thank you for your comments.
Ok I got your point.

-Anand

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      reply	other threads:[~2020-07-23 16:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-23 10:49 Reset controller on the Amlogic SoC board Anand Moon
2020-07-23 13:05 ` Neil Armstrong
2020-07-23 15:14   ` Anand Moon
2020-07-23 15:42     ` Neil Armstrong
2020-07-23 16:39       ` Anand Moon [this message]

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