leds: leds-pca995x: Add support for NXP PCA9956B

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[ Upstream commit 68d6520d2e ]

Add support for PCA9956B chip, which belongs to the same family.

This chip features 24 instead of 16 outputs, so add a chipdef struct to
deal with the different register layouts.

Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pieterjan Camerlynck <pieterjanca@gmail.com>
Link: https://lore.kernel.org/r/20240711-pca995x-v4-2-702a67148065@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Stable-dep-of: 82c5ada1f9 ("leds: pca995x: Fix device child node usage in pca995x_probe()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Pieterjan Camerlynck 2024-07-11 14:49:51 +02:00 • committed by Greg Kroah-Hartman

parent 583314ebaa

commit dbba3fce3e

1 changed files with 39 additions and 20 deletions

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drivers/leds/leds-pca995x.c

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