From: Mark Brown <broonie@kernel.org>
To: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Cc: Jonathan Cameron <jic23@kernel.org>,
"Ardelean, Alexandru" <alexandru.Ardelean@analog.com>,
"rodrigorsdc@gmail.com" <rodrigorsdc@gmail.com>,
"Popa, Stefan Serban" <StefanSerban.Popa@analog.com>,
"kernel-usp@googlegroups.com" <kernel-usp@googlegroups.com>,
"devel@driverdev.osuosl.org" <devel@driverdev.osuosl.org>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"lars@metafoo.de" <lars@metafoo.de>,
"pmeerw@pmeerw.net" <pmeerw@pmeerw.net>,
"Hennerich, Michael" <Michael.Hennerich@analog.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"knaack.h@gmx.de" <knaack.h@gmx.de>
Subject: Re: [PATCH v4] dt-bindings: iio: accel: add binding documentation for ADIS16240
Date: Wed, 4 Dec 2019 11:12:31 +0000 [thread overview]
Message-ID: <20191204111231.GO1998@sirena.org.uk> (raw)
In-Reply-To: <20191203165154.00005793@Huawei.com>
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On Tue, Dec 03, 2019 at 04:51:54PM +0000, Jonathan Cameron wrote:
> If the driver picks a mode because that's what it says on the datasheet
> it prevents odd board configurations from working. The question
> becomes whether it makes sense in general to assume those odd board
> conditions don't exist until we actually have one, or to assume that
> they might and push the burden on to all DT files.
The cost should be for the weird boards, not everything. If you
just wire up a device with a normally connected SPI bus without
throwing random inverters or whatever into the system then you
shouldn't need to do anything special.
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prev parent reply other threads:[~2019-12-04 11:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-23 5:19 [PATCH v4] dt-bindings: iio: accel: add binding documentation for ADIS16240 Rodrigo Carvalho
2019-11-23 11:41 ` Jonathan Cameron
2019-11-25 7:51 ` Ardelean, Alexandru
2019-12-01 11:40 ` Jonathan Cameron
2019-12-03 16:38 ` Mark Brown
2019-12-03 16:51 ` Jonathan Cameron
2019-12-04 7:18 ` Ardelean, Alexandru
2019-12-04 17:00 ` Mark Brown
2019-12-05 8:19 ` Ardelean, Alexandru
2019-12-04 11:12 ` Mark Brown [this message]
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