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From: "Huan He" <hehuan1@eswincomputing.com>
To: "Conor Dooley" <conor@kernel.org>
Cc: linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org,
	conor+dt@kernel.org, p.zabel@pengutronix.de,
	linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, ningyu@eswincomputing.com,
	linmin@eswincomputing.com, pinkesh.vaghela@einfochips.com,
	luyulin@eswincomputing.com
Subject: Re: Re: Re: [PATCH v2 1/2] dt-bindings: hwmon: Add Eswin EIC7700 PVT sensor
Date: Fri, 30 Jan 2026 10:00:15 +0800 (GMT+08:00)	[thread overview]
Message-ID: <1a01417e.2e9c.19c0ca12dc5.Coremail.hehuan1@eswincomputing.com> (raw)
In-Reply-To: <20260129-unpainted-educated-3017ed90c817@spud>

> > > > 
> > > > Add device tree binding documentation for ESWIN EIC7700 Process, Voltage
> > > > and Temperature sensor.
> > > > 
> > > > The EIC7700 SoC integrates two PVT instances for monitoring SoC and DDR
> > > > power domains respectively.
> > > > 
> > > > Signed-off-by: Yulin Lu <luyulin@eswincomputing.com>
> > > > Signed-off-by: Huan He <hehuan1@eswincomputing.com>
> > > > ---
> > > >  .../bindings/hwmon/eswin,eic7700-pvt.yaml     | 70 +++++++++++++++++++
> > > >  1 file changed, 70 insertions(+)
> > > >  create mode 100644 Documentation/devicetree/bindings/hwmon/eswin,eic7700-pvt.yaml
> > > > 
> > > > diff --git a/Documentation/devicetree/bindings/hwmon/eswin,eic7700-pvt.yaml b/Documentation/devicetree/bindings/hwmon/eswin,eic7700-pvt.yaml
> > > > new file mode 100644
> > > > index 000000000000..f4ba228924fe
> > > > --- /dev/null
> > > > +++ b/Documentation/devicetree/bindings/hwmon/eswin,eic7700-pvt.yaml
> > > > @@ -0,0 +1,70 @@
> > > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > > > +%YAML 1.2
> > > > +---
> > > > +$id: http://devicetree.org/schemas/hwmon/eswin,eic7700-pvt.yaml#
> > > > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > > > +
> > > > +title: ESWIN EIC7700 PVT Sensor
> > > > +
> > > > +maintainers:
> > > > +  - Yulin Lu <luyulin@eswincomputing.com>
> > > > +  - Huan He <hehuan1@eswincomputing.com>
> > > > +
> > > > +description:
> > > > +  ESWIN EIC7700 SoC integrates embedded process, voltage and temperature
> > > > +  sensors to monitor the internal SoC environment. The system includes two
> > > > +  PVT sensor instances. The PVT0 monitors the main SoC power domain. The
> > > > +  PVT1 sensor monitors the DDR core power domain.
> > > > +
> > > > +allOf:
> > > > +  - $ref: /schemas/hwmon/hwmon-common.yaml#
> > > 
> > > FYI, including this is kinda pointless because you have the label
> > > property defined below and your "additionalProperties: false" blocks
> > > shunt-resistor-micro-ohms from being used.
> > 
> > I plan to keep the $ref: /schemas/hwmon/hwmon-common.yaml in use, change
> > the original additionalProperties: false to unevaluatedProperties: false,
> > and remove the label definition from our schema since it is already
> > provided by hwmon-common.yaml. Could you please confirm if this
> > modification conforms to the community standards?
> 
> That's fine. Does the shunt resistor property apply on your platform?

The shunt-resistor-micro-ohms property does not apply to our platform. We
only use the label property from hwmon-common.yaml.

Best regards,
Huan He

  reply	other threads:[~2026-01-30  2:00 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-28 10:14 [PATCH v2 0/2] Add driver support for ESWIN EIC7700 PVT controller hehuan1
2026-01-28 10:16 ` [PATCH v2 1/2] dt-bindings: hwmon: Add Eswin EIC7700 PVT sensor hehuan1
2026-01-28 17:51   ` Conor Dooley
2026-01-29  3:06     ` Huan He
2026-01-29 16:42       ` Conor Dooley
2026-01-30  2:00         ` Huan He [this message]
2026-01-30 17:04           ` Conor Dooley
2026-01-28 10:17 ` [PATCH v2 2/2] hwmon: Add Eswin EIC7700 PVT sensor driver hehuan1
2026-02-11  9:55 ` [PATCH v2 0/2] Add driver support for ESWIN EIC7700 PVT controller Huan He
2026-02-11 11:05   ` Krzysztof Kozlowski
2026-02-12  4:24     ` Huan He
2026-02-12  6:05       ` Guenter Roeck
2026-02-14  6:48         ` Huan He
2026-03-05 11:12           ` Huan He
2026-03-05 14:47             ` Guenter Roeck

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