power: supply: qcom_battmgr: clamp charge control thresholds

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[ Upstream commit 8809980fdc ]

The sysfs API documentation says that drivers "round written values to
the nearest supported value" for charge_control_end_threshold.

Let's do this for both thresholds, as userspace (e.g. upower) generally
does not expect these writes to fail at all.

Fixes: cc3e883a06 ("power: supply: qcom_battmgr: Add charge control support")
Signed-off-by: Val Packett <val@packett.cool>
Link: https://patch.msgid.link/20251012233333.19144-3-val@packett.cool
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Val Packett 2025-10-12 20:32:18 -03:00 • committed by Greg Kroah-Hartman

parent eade8ea73b

commit 2614ebcf2b

1 changed files with 2 additions and 12 deletions

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drivers/power/supply/qcom_battmgr.c

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