media: i2c: max9286: Make channel amplitude programmable

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Instrument the function that configures the reverse channel with a
programmable amplitude value.

This change serves to prepare to adjust the reverse channel amplitude
depending on the remote end high-threshold configuration.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Jacopo Mondi 2021-01-14 18:04:28 +01:00 • committed by Mauro Carvalho Chehab

parent 02b57eb3b5

commit 5a386b1ff7

1 changed files with 15 additions and 6 deletions

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drivers/media/i2c/max9286.c

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