linux-kernel - [PATCH v2 0/5] imx335: Support additional link-freq and TPG

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Date: Wed, 31 Jan 2024 11:22:03 +0530
From: Umang Jain <umang.jain@...asonboard.com>
To: linux-media@...r.kernel.org
Cc: Kieran Bingham <kieran.bingham@...asonboard.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	open list <linux-kernel@...r.kernel.org>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Umang Jain <umang.jain@...asonboard.com>
Subject: [PATCH v2 0/5] imx335: Support additional link-freq and TPG

This series adds support for additional link frequency and
test pattern generator on IMX335.

Patch 1/5 is a drive-by patch which drops setting of a reserved
register. This register has no effect in operation/streaming of the
sensor.

Patch 2/5 adds usage of v4l2_link_freq_to_bitmap V4L2 helper.

Patch 3/4 supports for additional link-frequency supported by IMX335

Patch 4/5 is also a prep-up patch for TPG introduction(in 5/5), as the test
pattern needs sensor to be powered up to apply the test pattern.

Patch 5/5 adds the TPG.

Changes in v2:
- add new patch 2/5 to use v4l2_link_freq_to_bitmap
- fixup a return; in 4/5

Matthias Fend (1):
  media: i2c: imx335: Add support for test pattern generator

Umang Jain (4):
  media: i2c: imx335: Drop setting of 0x3a00 register
  media: imx335: Use v4l2_link_freq_to_bitmap helper
  media: i2c: imx335: Support multiple link frequency
  media: i2c: imx335: Refactor power sequence to set controls

 drivers/media/i2c/imx335.c | 250 ++++++++++++++++++++++++++++++-------
 1 file changed, 205 insertions(+), 45 deletions(-)


base-commit: d7cb6098f1d4866ae864cccdbb3fdcea1176a7f6
-- 
2.41.0