net: pse-pd: tps23881: Fix current measurement scaling

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[ Upstream commit 2c95a756e0 ]

The TPS23881 improves on the TPS23880 with current sense resistors reduced
from 255 mOhm to 200 mOhm. This has a direct impact on the scaling of the
current measurement. However, the latest TPS23881 data sheet from May 2023
still shows the scaling of the TPS23880 model.

Fixes: 7f076ce3f1 ("net: pse-pd: tps23881: Add support for power limit and measurement features")
Signed-off-by: Thomas Wismer <thomas.wismer@scs.ch>
Acked-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20251006204029.7169-2-thomas@wismer.xyz
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Thomas Wismer 2025-10-06 22:40:29 +02:00 • committed by Greg Kroah-Hartman

parent 60f6112fc9

commit cb71007c4d

1 changed files with 1 additions and 1 deletions

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drivers/net/pse-pd/tps23881.c

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