usb: typec: tcpm: fix EPR AVS APDO maximum voltage decoding

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pdo_epr_avs_apdo_max_voltage_mv() extracts the EPR AVS minimum-voltage
field instead of the maximum-voltage field. As a result, an EPR AVS APDO
with different minimum and maximum voltages is decoded as having
identical limits. The currently visible effect is that
tcpm_log_source_caps() reports a min-min voltage range.

Extract PDO_EPR_AVS_APDO_MAX_VOLT in the maximum-voltage accessor.

Fixes: f82890c98f ("tcpm: Parse and log AVS APDO")
Signed-off-by: Xu Rao <raoxu@uniontech.com>
Link: https://patch.msgid.link/48301FCEC9F3CA14+20260616085439.987664-1-raoxu@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Xu Rao 2026-06-16 16:54:39 +08:00 • committed by Greg Kroah-Hartman

parent f63edb54d8

commit 29741ca40b

1 changed files with 1 additions and 1 deletions

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include/linux/usb/pd.h

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