linux-kernel - Re: [PATCH v3 4/6] dt-bindings: thermal: tegra: add Tegra114 soctherm header

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Message-ID: <CAPVz0n3pfaY9SboHhiG6NqPBjwvA4KvSeOvfadjH2DQJtcpcjw@mail.gmail.com>
Date: Thu, 21 Aug 2025 09:45:48 +0300
From: Svyatoslav Ryhel <clamor95@...il.com>
To: Mikko Perttunen <mperttunen@...dia.com>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>, Daniel Lezcano <daniel.lezcano@...aro.org>, 
	Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Thierry Reding <thierry.reding@...il.com>, Thierry Reding <treding@...dia.com>, 
	Jonathan Hunter <jonathanh@...dia.com>, "Jiri Slaby (SUSE)" <jirislaby@...nel.org>, 
	Jonathan Cameron <Jonathan.Cameron@...wei.com>, 
	Uwe Kleine-König <u.kleine-koenig@...libre.com>, 
	linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 4/6] dt-bindings: thermal: tegra: add Tegra114 soctherm header

чт, 21 серп. 2025 р. о 09:39 Mikko Perttunen <mperttunen@...dia.com> пише:
>
> On Wednesday, August 20, 2025 8:42 PM Svyatoslav Ryhel wrote:
> > This adds header for the Tegra114 SOCTHERM device tree node.
> >
> > Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
> > ---
> >  .../dt-bindings/thermal/tegra114-soctherm.h   | 20 +++++++++++++++++++
> >  1 file changed, 20 insertions(+)
> >  create mode 100644 include/dt-bindings/thermal/tegra114-soctherm.h
> >
> > diff --git a/include/dt-bindings/thermal/tegra114-soctherm.h
> > b/include/dt-bindings/thermal/tegra114-soctherm.h new file mode 100644
> > index 000000000000..b605e53284fe
> > --- /dev/null
> > +++ b/include/dt-bindings/thermal/tegra114-soctherm.h
> > @@ -0,0 +1,20 @@
> > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
> > +/*
> > + * This header provides constants for binding nvidia,tegra114-soctherm.
> > + */
> > +
> > +#ifndef _DT_BINDINGS_THERMAL_TEGRA114_SOCTHERM_H
> > +#define _DT_BINDINGS_THERMAL_TEGRA114_SOCTHERM_H
> > +
> > +#define TEGRA114_SOCTHERM_SENSOR_CPU 0
> > +#define TEGRA114_SOCTHERM_SENSOR_MEM 1
> > +#define TEGRA114_SOCTHERM_SENSOR_GPU 2
> > +#define TEGRA114_SOCTHERM_SENSOR_PLLX 3
> > +#define TEGRA114_SOCTHERM_SENSOR_NUM 4
> > +
> > +#define TEGRA_SOCTHERM_THROT_LEVEL_NONE 0
> > +#define TEGRA_SOCTHERM_THROT_LEVEL_LOW  1
> > +#define TEGRA_SOCTHERM_THROT_LEVEL_MED  2
> > +#define TEGRA_SOCTHERM_THROT_LEVEL_HIGH 3
>
> Please use the TEGRA114 prefix for these as well. I see that it's missing in
> the Tegra124 header, which is unfortunate.
>

Sure. I assume decision not to use TEGRA124 was intentional since
these defines are used in Tegra124, Tegra132 and Tegra210 device
trees.

> > +
> > +#endif
>
>
>
>