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From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: linux-renesas-soc@vger.kernel.org, linux-media@vger.kernel.org,
	Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: "Jacopo Mondi" <jacopo+renesas@jmondi.org>,
	"Kieran Bingham" <kieran.bingham@ideasonboard.com>,
	"Laurent Pinchart" <laurent.pinchart@ideasonboard.com>,
	"Niklas Söderlund" <niklas.soderlund@ragnatech.se>,
	sakari.ailus@iki.fi, hverkuil@xs4all.nl, hyunk@xilinx.com,
	manivannan.sadhasivam@linaro.org
Subject: [PATCH 0/4] media: i2c: max9286: Use remote endpoint image format
Date: Mon, 17 Aug 2020 16:35:36 +0200	[thread overview]
Message-ID: <20200817143540.247340-1-jacopo+renesas@jmondi.org> (raw)

In order to prepare to support multiple camera modules, which deliver image
streams in different formats, modify the max9286 driver in order to remote
the hardcoded formats it currently exposes.

The image formats, both for ACTIVE and TRY formats, are retrieved from
the remote subdevices instead of being hard-coded.

This series also dis-allow setting any format on the max9286 sink pads, as
the format only depends on the remote end and the MAX9286 chip cannot
perform any transformation of the image stream it de-serialize from GMSL
bus.

Thanks
   j

Jacopo Mondi (4):
  media: i2c: max9286: Initialize try formats
  media: i2c: max9286: Get format from remote ends
  media: i2c: max9286: Do not allow changing format
  media: i2c: max9286: Remove cached formats

 drivers/media/i2c/max9286.c | 124 +++++++++++++++---------------------
 1 file changed, 51 insertions(+), 73 deletions(-)


base-commit: f45882cfb152f5d3a421fd58f177f227e44843b9
--
2.27.0


             reply	other threads:[~2020-08-17 14:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-17 14:35 Jacopo Mondi [this message]
2020-08-17 14:35 ` [PATCH 1/4] media: i2c: max9286: Initialize try formats Jacopo Mondi
2020-08-18  7:09   ` Sakari Ailus
2020-08-18 12:03     ` Jacopo Mondi
2020-08-17 14:35 ` [PATCH 2/4] media: i2c: max9286: Get format from remote ends Jacopo Mondi
2020-08-19 12:46   ` Laurent Pinchart
2020-08-24  7:48     ` Jacopo Mondi
2020-08-17 14:35 ` [PATCH 3/4] media: i2c: max9286: Do not allow changing format Jacopo Mondi
2020-08-17 14:35 ` [PATCH 4/4] media: i2c: max9286: Remove cached formats Jacopo Mondi
2020-08-17 22:15   ` Hyun Kwon
2020-08-18 12:05     ` Jacopo Mondi

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