From: Herve Codina <herve.codina@bootlin.com>
To: Conor Dooley <conor@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Luca Ceresoli <luca.ceresoli@bootlin.com>,
Ian Ray <ian.ray@gehealthcare.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH 2/4] dt-bindings: iio: adc: Add the GE HealthCare PMC ADC
Date: Tue, 1 Oct 2024 18:46:02 +0200 [thread overview]
Message-ID: <20241001184602.7912c10d@bootlin.com> (raw)
In-Reply-To: <20241001-corrode-preteen-546c98d45976@spud>
On Tue, 1 Oct 2024 17:18:30 +0100
Conor Dooley <conor@kernel.org> wrote:
> On Tue, Oct 01, 2024 at 09:46:16AM +0200, Herve Codina wrote:
> > The GE HealthCare PMC Analog to Digital Converter (ADC) is a 16-Channel
> > (voltage and current), 16-Bit ADC with an I2C Interface.
> >
> > Signed-off-by: Herve Codina <herve.codina@bootlin.com>
> > ---
> > .../bindings/iio/adc/gehc,pmc-adc.yaml | 82 +++++++++++++++++++
> > include/dt-bindings/iio/adc/gehc,pmc-adc.h | 10 +++
...
> > + clocks:
> > + maxItems: 1
> > +
> > + clock-names:
> > + items:
> > + - const: osc
>
> Since there's no datasheet for me to look up, why is the clock optional?
The component uses an external oscillator (osc) if an external oscillator is
connected to its clock pins. Otherwise, it uses an internal reference clock.
Best regards,
Hervé
--
Hervé Codina, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2024-10-01 16:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-01 7:46 [PATCH 0/4] Add support for the GE HealthCare PMC ADC Herve Codina
2024-10-01 7:46 ` [PATCH 1/4] dt-bindings: vendor-prefixes: Add an entry for GE HealthCare Herve Codina
2024-10-01 16:31 ` Conor Dooley
2024-10-01 7:46 ` [PATCH 2/4] dt-bindings: iio: adc: Add the GE HealthCare PMC ADC Herve Codina
2024-10-01 16:18 ` Conor Dooley
2024-10-01 16:46 ` Herve Codina [this message]
2024-10-01 17:03 ` Conor Dooley
2024-10-02 7:04 ` Herve Codina
2024-10-02 14:53 ` Conor Dooley
2024-10-01 7:46 ` [PATCH 3/4] iio: adc: Add support for " Herve Codina
2024-10-01 17:19 ` David Lechner
2024-10-02 7:37 ` Herve Codina
2024-10-01 19:24 ` Jonathan Cameron
2024-10-02 8:23 ` Herve Codina
2024-10-06 11:15 ` Jonathan Cameron
2024-10-01 7:46 ` [PATCH 4/4] MAINTAINERS: add the GE HealthCare PMC ADC driver entry Herve Codina
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