media: i2c: ds90ub960: Configure serializer using back-channel

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For DS90UB9702-Q1, it is recommended to configure some serializer
settings over the back-channel before the forward-channel is active.

This can only be done if the serializer's I2C address on the FPD-Link
bus is populated in the device tree node.

Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

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Jai Luthra 2025-03-03 21:32:21 +05:30 • committed by Hans Verkuil

parent b8e2193b1e

commit e2a3b695bc

2 changed files with 126 additions and 4 deletions

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4

drivers/media/i2c/ds90ub953.h

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126

drivers/media/i2c/ds90ub960.c

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