From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Wolfram Sang" <wsa@kernel.org>,
"Luca Ceresoli" <luca.ceresoli@bootlin.com>,
"Andy Shevchenko" <andriy.shevchenko@intel.com>,
"Matti Vaittinen" <Matti.Vaittinen@fi.rohmeurope.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Peter Rosin" <peda@axentia.se>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Michael Tretter" <m.tretter@pengutronix.de>,
"Shawn Tu" <shawnx.tu@intel.com>,
"Hans Verkuil" <hverkuil@xs4all.nl>,
"Mike Pagano" <mpagano@gentoo.org>,
"Krzysztof Hałasa" <khalasa@piap.pl>,
"Marek Vasut" <marex@denx.de>
Subject: Re: [PATCH v5 7/8] media: i2c: add DS90UB913 driver
Date: Wed, 14 Dec 2022 08:36:47 +0200 [thread overview]
Message-ID: <7ddd576f-6e8a-7581-178c-2e8575227811@ideasonboard.com> (raw)
In-Reply-To: <4d349785-ca37-d930-db3c-2581bba9fde0@ideasonboard.com>
On 14/12/2022 08:29, Tomi Valkeinen wrote:
>> wondering if the struct device of the DS90UB913 could be passed instead
>> of the port, to avoid passing the port throught
>> ds90ub9xx_platform_data.
>
> Interesting thought. That would limit the number of remote i2c busses to
> one, though. Not a problem for FPD-Link, but I wonder if that's assuming
> too much for the future users. Then again, this is an in-kernel API so
> we could extend it later if needed. So I'll try this out and see if I
> hit any issues.
Right, so the issue with this one would be that it would prevent a
single device uses. E.g. a single chip which acts as an ATR (similar to
i2c-mux chips), i.e. it contains both the main and the remote i2c busses.
Tomi
next prev parent reply other threads:[~2022-12-14 6:37 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-08 10:39 [PATCH v5 0/8] i2c-atr and FPDLink Tomi Valkeinen
2022-12-08 10:39 ` [PATCH v5 1/8] i2c: core: let adapters be notified of client attach/detach Tomi Valkeinen
2022-12-08 12:30 ` Andy Shevchenko
2022-12-08 16:10 ` Tomi Valkeinen
2022-12-11 16:55 ` Laurent Pinchart
2022-12-19 8:51 ` Luca Ceresoli
2022-12-19 9:48 ` Andy Shevchenko
2022-12-26 16:54 ` Laurent Pinchart
2022-12-27 20:07 ` Andy Shevchenko
2022-12-08 10:40 ` [PATCH v5 2/8] i2c: add I2C Address Translator (ATR) support Tomi Valkeinen
2022-12-08 12:53 ` Andy Shevchenko
2022-12-08 16:01 ` Tomi Valkeinen
2022-12-08 18:09 ` Andy Shevchenko
2022-12-08 10:40 ` [PATCH v5 3/8] dt-bindings: media: add bindings for TI DS90UB913 Tomi Valkeinen
2022-12-11 17:13 ` Laurent Pinchart
2022-12-11 17:21 ` Laurent Pinchart
2022-12-13 13:36 ` Tomi Valkeinen
2022-12-26 16:46 ` Laurent Pinchart
2023-01-04 8:12 ` Tomi Valkeinen
2023-01-04 12:52 ` Laurent Pinchart
2022-12-13 13:21 ` Tomi Valkeinen
2022-12-08 10:40 ` [PATCH v5 4/8] dt-bindings: media: add bindings for TI DS90UB953 Tomi Valkeinen
2022-12-09 21:27 ` Rob Herring
2023-01-04 8:26 ` Tomi Valkeinen
2022-12-11 17:34 ` Laurent Pinchart
2022-12-13 14:06 ` Tomi Valkeinen
2022-12-08 10:40 ` [PATCH v5 5/8] dt-bindings: media: add bindings for TI DS90UB960 Tomi Valkeinen
2022-12-09 21:30 ` Rob Herring
2022-12-11 17:58 ` Laurent Pinchart
2022-12-13 14:25 ` Tomi Valkeinen
2022-12-26 16:52 ` Laurent Pinchart
2023-01-04 8:59 ` Tomi Valkeinen
2023-01-04 12:57 ` Laurent Pinchart
2023-01-04 14:05 ` Tomi Valkeinen
2023-01-05 6:54 ` Laurent Pinchart
2022-12-08 10:40 ` [PATCH v5 6/8] media: i2c: add DS90UB960 driver Tomi Valkeinen
2022-12-08 10:40 ` [PATCH v5 7/8] media: i2c: add DS90UB913 driver Tomi Valkeinen
2022-12-11 18:33 ` Laurent Pinchart
2022-12-14 6:29 ` Tomi Valkeinen
2022-12-14 6:36 ` Tomi Valkeinen [this message]
2022-12-26 16:56 ` Laurent Pinchart
2022-12-26 19:25 ` Tomi Valkeinen
2023-01-04 13:55 ` Laurent Pinchart
2023-01-04 14:13 ` Tomi Valkeinen
2023-01-04 15:32 ` Laurent Pinchart
2023-01-04 15:43 ` Tomi Valkeinen
2022-12-26 17:01 ` Laurent Pinchart
2022-12-27 20:09 ` Andy Shevchenko
2023-01-04 13:29 ` Laurent Pinchart
2022-12-14 6:48 ` Tomi Valkeinen
2022-12-08 10:40 ` [PATCH v5 8/8] media: i2c: add DS90UB953 driver Tomi Valkeinen
2022-12-08 10:42 ` [PATCH v5 0/8] i2c-atr and FPDLink Tomi Valkeinen
2022-12-08 12:26 ` Andy Shevchenko
2022-12-08 14:40 ` Tomi Valkeinen
2022-12-08 15:57 ` Andy Shevchenko
2022-12-08 15:58 ` Andy Shevchenko
2022-12-08 16:05 ` Tomi Valkeinen
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