usb: typec: tcpci: add support to set connector orientation

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This add the support to set the optional connector orientation bit which
is part of the optional CONFIG_STANDARD_OUTPUT register 0x18 [1]. This
allows system designers to connect the tcpc orientation pin directly to
the 2:1 ss-mux.

[1] https://www.usb.org/sites/default/files/documents/usb-port_controller_specification_rev2.0_v1.0_0.pdf

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20240701132133.3054394-1-m.felsch@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Marco Felsch 2024-07-01 15:21:24 +02:00 • committed by Greg Kroah-Hartman

parent 89b5a5a607

commit 62ce9ef147

2 changed files with 52 additions and 0 deletions

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44

drivers/usb/typec/tcpm/tcpci.c

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8

include/linux/usb/tcpci.h

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