linux-kernel - Re: [PATCH 1/2] arm64: dts: rockchip: Add the rk3588 thermal zones

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Message-ID: <CABjd4YwM8wPGth=n97JRbaNCuPNRjs6uNUFVdRgu3_OAYQdxWg@mail.gmail.com>
Date: Tue, 23 Jan 2024 10:31:41 +0400
From: Alexey Charkov <alchark@...il.com>
To: Emmanuel Gil Peyrot <linkmauve@...kmauve.fr>
Cc: Daniel Lezcano <daniel.lezcano@...aro.org>, Rob Herring <robh+dt@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Heiko Stuebner <heiko@...ech.de>, Sebastian Reichel <sebastian.reichel@...labora.com>, 
	Cristian Ciocaltea <cristian.ciocaltea@...labora.com>, 
	Tamás Szűcs <szucst@....uni-miskolc.hu>, 
	Christopher Obbard <chris.obbard@...labora.com>, Shreeya Patel <shreeya.patel@...labora.com>, 
	John Clark <inindev@...il.com>, Dragan Simic <dsimic@...jaro.org>, 
	Chris Morgan <macromorgan@...mail.com>, Andy Yan <andy.yan@...k-chips.com>, 
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	Nicolas Frattaroli <frattaroli.nicolas@...il.com>
Subject: Re: [PATCH 1/2] arm64: dts: rockchip: Add the rk3588 thermal zones

On Tue, Jan 23, 2024 at 2:09 AM Emmanuel Gil Peyrot
<linkmauve@...kmauve.fr> wrote:
>
> On Mon, Jan 22, 2024 at 09:52:10PM +0100, Daniel Lezcano wrote:
> >
> > Hi Emmanuel,
>
> Hi Daniel,
>
> >
> > please sync up with Alexey Charkov (added in Cc) who is doing a similar
> > configuration [1] which was reviewed.
>
> Oh, I wasn’t aware of this work, it seems there is nothing this series
> add over Alexey’s so I will drop it.
>
> Is there a document tracking your upstreaming work?  I was planning on
> sending a series enabling the VEPU121 hardware encoders next, but if
> you’re also working on it I can drop it too (although I don’t see any
> series from a quick search).  I’ve now subscribed to the linux-rockchip
> mailing list so I shouldn’t miss any new series.

Hi Emmanuel!

I'm currently in a rather more ad-hoc contribution mode, so there is
no tracking document. Here are the things I have in the making:
 - Wire up the GPIO pin that drives WLAN enable signal in the M.2 key
E slot as an rfkill device to make WiFi modules usable on Rock 5B.
Applied locally, tested, submitted [1], not yet reviewed or applied
upstream
 - Add thermal zones managed by the TSADC to RK3588 (the series Daniel
referred to). Applied locally, tested, submitted [2], working on v3 to
incorporate the feedback
 - Wire up the PWM fan as an active cooling device managed by the
thermal code. Applied locally, tested, will submit as part of v3
thermal zones code
 - Add OPP data for CPUs on RK3588 to enable runtime CPU frequency
scaling. Applied locally, testing now, not yet submitted

I also wanted to wire up the display outputs for Rock 5B, given that
VOP support has been recently enabled on RK3588, but haven't yet
started on that one. I haven't touched the hardware encoders either,
so please go ahead with sending those :-)

Best regards,
Alexey

[1] https://lore.kernel.org/linux-rockchip/20240106202650.22310-1-alchark@gmail.com/
[2] https://lore.kernel.org/linux-rockchip/20240109192608.5981-1-alchark@gmail.com/