linux-kernel - [PATCH 0/3] Fix analogue gain maximum for ov9282

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Message-Id: <20250225-b4-ov9282-gain-v1-0-a24af2820dde@linux.dev>
Date: Tue, 25 Feb 2025 14:08:39 +0100
From: Richard Leitner <richard.leitner@...ux.dev>
To: Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Dave Stevenson <dave.stevenson@...pberrypi.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Richard Leitner <richard.leitner@...ux.dev>
Subject: [PATCH 0/3] Fix analogue gain maximum for ov9282

This series fixes/increases the analogue gain maximum value of the
ov9282 sensor driver to the limits specified in the datasheet.

It furthermore introduces a new register definition (including its
values) and uses available defined registers instead of addresses where
possible.

This is basically a first improvement/cleanup series for the ov9282
driver with likely more to follow.

All register addresses/values are based on the OV9281 datasheet v1.01
(09.18.2015).

Signed-off-by: Richard Leitner <richard.leitner@...ux.dev>
---
Richard Leitner (3):
      media: i2c: ov9282: use register definitions
      media: i2c: ov9282: add AEC Manual register definition
      media: i2c: ov9282: fix analogue gain maximum

 drivers/media/i2c/ov9282.c | 40 ++++++++++++++++++++++++++--------------
 1 file changed, 26 insertions(+), 14 deletions(-)
---
base-commit: d082ecbc71e9e0bf49883ee4afd435a77a5101b6
change-id: 20250225-b4-ov9282-gain-ef1cdaba5bfd

Best regards,
-- 
Richard Leitner <richard.leitner@...ux.dev>