usb: ucsi: glink: use the connector orientation GPIO to provide switch events

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On SM8550, the non-altmode orientation is not given anymore within
altmode events, even with USB SVIDs events.

On the other side, the Type-C connector orientation is correctly
reported by a signal from the PMIC.

Take this gpio signal when we detect some Type-C port activity
to notify any Type-C switches tied to the Type-C port connectors.

Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231002-topic-sm8550-upstream-type-c-orientation-v2-2-125410d3ff95@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Neil Armstrong 2023-10-02 12:20:22 +02:00 • committed by Greg Kroah-Hartman

parent 65682407f8

commit c6165ed2f4

1 changed files with 53 additions and 1 deletions

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drivers/usb/typec/ucsi/ucsi_glink.c

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