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From: Rob Herring <robh@kernel.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Jonathan Cameron <jic23@kernel.org>,
	Hartmut Knaack <knaack.h@gmx.de>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH v3 8/8] dt-bindings: Add max12xx SPI ADC series as trivial devices
Date: Thu, 10 Oct 2019 15:47:51 -0500	[thread overview]
Message-ID: <20191010204751.GA22206@bogus> (raw)
In-Reply-To: <20191007132657.4190-9-miquel.raynal@bootlin.com>

On Mon, Oct 07, 2019 at 03:26:57PM +0200, Miquel Raynal wrote:
> Update the compatible list with three Maxim ADCs compatibles.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> ---
>  .../bindings/iio/adc/max1027-adc.txt          | 28 +++++++++++++++++++
>  .../devicetree/bindings/trivial-devices.yaml  |  6 ++++
>  2 files changed, 34 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/max1027-adc.txt

Devices are supposed to be documented in one place or the other. So 
either make max1027-adc.txt a schema or drop it.

I'm fine either way. Obviously, trivial-devices.yaml is trivial to add 
to, but it does leave some ambiguities. Like is an interrupt required, 
optional or non-existent? What about power supplies? Or what are allowed 
values for spi-max-frequency.

Rob

  reply	other threads:[~2019-10-10 20:47 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-07 13:26 [PATCH v3 0/8] Introduce max12xx ADC support Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 1/8] iio: adc: max1027: Add debugfs register read support Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 2/8] iio: adc: max1027: Make it optional to use interrupts Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 3/8] iio: adc: max1027: Reset the device at probe time Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 4/8] iio: adc: max1027: Prepare the introduction of different resolutions Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 5/8] iio: adc: max1027: Introduce 12-bit devices support Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 6/8] dt-bindings: iio: adc: max1027: Mark interrupts as optional Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 7/8] dt-bindings: Add 1027/1029/1031 SPI ADCs as trivial devices Miquel Raynal
2019-10-07 13:26 ` [PATCH v3 8/8] dt-bindings: Add max12xx SPI ADC series " Miquel Raynal
2019-10-10 20:47   ` Rob Herring [this message]
2019-10-10 21:31     ` Miquel Raynal

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