From: Daniel Golle <daniel@makrotopia.org>
To: Frank Wunderlich <frank-w@public-files.de>
Cc: Eric Woudstra <ericwouds@gmail.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Sean Wang <sean.wang@mediatek.com>,
Ryder Lee <ryder.lee@mediatek.com>
Subject: Re: Re: Re: [PATCH] Fix mt7622.dtsi thermal cpu
Date: Fri, 25 Jun 2021 12:11:31 +0200 [thread overview]
Message-ID: <YNWr04QQD0tGuW6n@makrotopia.org> (raw)
In-Reply-To: <trinity-1a7ab0b7-d895-49ab-b3b9-3bf426889418-1624613519415@3c-app-gmx-bs66>
Hi Frank,
On Fri, Jun 25, 2021 at 11:31:59AM +0200, Frank Wunderlich wrote:
> > Gesendet: Freitag, 25. Juni 2021 um 11:22 Uhr
> > Von: "Daniel Golle" <daniel@makrotopia.org>
>
> > On Fri, Jun 25, 2021 at 10:16:43AM +0200, Frank Wunderlich wrote:
> > > Daniel from openwrt have some other mt7622 Boards maybe he can test the Fan approach below
> >
> > I got Linksys E8450 aka. Belkin RT3200 ( https://fcc.io/K7S-03571 ) as
> > well as Ubiquiti UniFi 6 LR ( https://fcc.io/SWX-U6LR ). Both got quite
> > massive customized heatsinks (see internal photos on FCC submission),
> > which results in much better heat dissipation than just having the
> > naked chip like on the BPi-R64.
> > Hence I also can't test the fan approach on boards other than the R64.
>
> Do your both mt7622 boards miss the fan-socket or is it not connected to pwm3? then we need to move the fan-parts to mt7622-bananapi-r64.dts instead of mt7622.dtsi
There is no fan intended on both devices.
E8450 has an unknown connector which **could** be for a fan, but I
never tried if and how it is actually connected to the SoC.
It could as well be an additional USB 2.0 (as it got 4 pins).
Hence I suggest to add the fan on PWM3 for the BPi-R64 only for now.
Cheers
Daniel
next prev parent reply other threads:[~2021-06-25 10:11 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-19 12:19 [PATCH] Fix mt7622.dtsi thermal cpu ericwouds
2021-06-21 18:29 ` Daniel Lezcano
2021-06-23 15:35 ` Eric Woudstra
2021-06-23 15:58 ` Daniel Lezcano
2021-06-23 18:43 ` Eric Woudstra
2021-06-23 20:08 ` Daniel Lezcano
2021-06-24 9:59 ` Eric Woudstra
2021-06-24 10:21 ` Daniel Lezcano
2021-06-24 13:29 ` Eric Woudstra
2021-06-25 8:16 ` Aw: " Frank Wunderlich
2021-06-25 9:22 ` Daniel Golle
2021-06-25 9:31 ` Aw: " Frank Wunderlich
2021-06-25 10:11 ` Daniel Golle [this message]
2021-06-25 9:57 ` Aw: " Daniel Lezcano
2021-06-25 11:03 ` Aw: " Frank Wunderlich
2021-06-25 11:07 ` Eric Woudstra
2021-06-25 11:47 ` Aw: " Daniel Lezcano
2021-06-25 12:28 ` Aw: " Frank Wunderlich
2021-06-25 12:50 ` Daniel Lezcano
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