From: Wolfram Sang <wsa@kernel.org>
To: Tomi Valkeinen <tomi.valkeinen@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>,
"Luca Ceresoli" <luca.ceresoli@bootlin.com>,
"Andy Shevchenko" <andriy.shevchenko@intel.com>,
"Matti Vaittinen" <Matti.Vaittinen@fi.rohmeurope.com>,
"Laurent Pinchart" <laurent.pinchart+renesas@ideasonboard.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>,
"Hans Verkuil" <hverkuil@xs4all.nl>,
"Mike Pagano" <mpagano@gentoo.org>,
"Krzysztof Hałasa" <khalasa@piap.pl>,
"Marek Vasut" <marex@denx.de>,
"Satish Nagireddy" <satish.nagireddy@getcruise.com>,
"Rob Herring" <robh@kernel.org>,
"Laurent Pinchart" <laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH v10 5/8] dt-bindings: media: add TI DS90UB960 FPD-Link III Deserializer
Date: Tue, 18 Apr 2023 15:06:10 +0200 [thread overview]
Message-ID: <ZD6VwpRya6SGBAt5@shikoro> (raw)
In-Reply-To: <20230222132907.594690-6-tomi.valkeinen@ideasonboard.com>
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> + i2c-alias-pool:
> + $ref: /schemas/types.yaml#/definitions/uint16-array
> + description:
> + I2C alias pool is a pool of I2C addresses on the main I2C bus that can be
> + used to access the remote peripherals on the serializer's I2C bus. The
> + addresses must be available, not used by any other peripheral. Each
> + remote peripheral is assigned an alias from the pool, and transactions to
> + that address will be forwarded to the remote peripheral, with the address
> + translated to the remote peripheral's real address. This property is not
> + needed if there are no I2C addressable remote peripherals.
After some initial discussion with Tomi on IRC, this question is
probably more for Luca:
Why is "i2c-alias-pool" in the drivers binding and not a regular i2c
binding? Same question for the implementation of the alias-pool
handling. Shouldn't this be in the i2c-atr library? I'd think managing
the list of aliases would look all the same in the drivers otherwise?
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next prev parent reply other threads:[~2023-04-18 13:06 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-22 13:28 [PATCH v10 0/8] i2c-atr and FPDLink Tomi Valkeinen
2023-02-22 13:29 ` [PATCH v10 1/8] i2c: add I2C Address Translator (ATR) support Tomi Valkeinen
2023-03-08 12:20 ` Tomi Valkeinen
2023-03-20 17:00 ` Wolfram Sang
2023-03-20 17:15 ` Tomi Valkeinen
2023-03-17 9:16 ` Luca Ceresoli
2023-03-17 12:11 ` Andy Shevchenko
2023-03-17 12:36 ` Tomi Valkeinen
2023-03-17 13:43 ` Andy Shevchenko
2023-03-20 6:34 ` zzam
2023-03-20 8:28 ` Luca Ceresoli
2023-03-20 12:12 ` Tomi Valkeinen
2023-03-21 10:56 ` Luca Ceresoli
2023-04-18 14:25 ` Wolfram Sang
2023-04-19 7:13 ` Luca Ceresoli
2023-02-22 13:29 ` [PATCH v10 2/8] media: subdev: Split V4L2_SUBDEV_ROUTING_NO_STREAM_MIX Tomi Valkeinen
2023-02-22 13:29 ` [PATCH v10 3/8] dt-bindings: media: add TI DS90UB913 FPD-Link III Serializer Tomi Valkeinen
2023-02-22 13:29 ` [PATCH v10 4/8] dt-bindings: media: add TI DS90UB953 " Tomi Valkeinen
2023-02-22 13:29 ` [PATCH v10 5/8] dt-bindings: media: add TI DS90UB960 FPD-Link III Deserializer Tomi Valkeinen
2023-04-18 13:06 ` Wolfram Sang [this message]
2023-04-19 7:13 ` Luca Ceresoli
2023-04-19 8:05 ` Wolfram Sang
2023-04-19 16:13 ` Luca Ceresoli
2023-04-19 18:09 ` Wolfram Sang
2023-04-20 7:30 ` Tomi Valkeinen
2023-04-20 18:47 ` Wolfram Sang
2023-04-21 6:18 ` Tomi Valkeinen
2023-02-22 13:29 ` [PATCH v10 6/8] media: i2c: add DS90UB960 driver Tomi Valkeinen
2023-02-23 0:59 ` kernel test robot
2023-02-22 13:29 ` [PATCH v10 7/8] media: i2c: add DS90UB913 driver Tomi Valkeinen
2023-02-22 13:29 ` [PATCH v10 8/8] media: i2c: add DS90UB953 driver Tomi Valkeinen
2023-02-23 7:10 ` kernel test robot
2023-02-22 14:15 ` [PATCH v10 0/8] i2c-atr and FPDLink Andy Shevchenko
2023-02-22 14:17 ` Andy Shevchenko
2023-02-23 8:19 ` Tomi Valkeinen
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