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linux/drivers/usb/typec
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Michael Grzeschik 2d8713f807 tcpm: switch check for role_sw device with fw_node 
When there is no port entry in the tcpci entry itself, the driver will
trigger an error message "OF: graph: no port node found in /...../typec" .

It is documented that the dts node should contain an connector entry
with ports and several port pointing to devices with usb-role-switch
property set. Only when those connector entry is missing, it should
check for port entries in the main node.

We switch the search order for looking after ports, which will avoid the
failure message while there are explicit connector entries.

Fixes: d56de8c9a1 ("usb: typec: tcpm: try to get role switch from tcpc fwnode")
Cc: stable <stable@kernel.org>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Badhri Jagan Sridharan <badhri@google.com>
Link: https://patch.msgid.link/20251013-b4-ml-topic-tcpm-v2-1-63c9b2ab8a0b@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2025-10-22 10:01:42 +02:00
..
altmodes Merge merge point of tag 'usb-6.16-rc5' into usb-next 2025-07-05 07:52:33 +02:00
mux usb: typec: mux: Remove the use of dev_err_probe() 2025-08-21 08:09:09 +02:00
tcpm tcpm: switch check for role_sw device with fw_node 2025-10-22 10:01:42 +02:00
tipd usb: typec: tipd: Handle mode transitions for CD321x 2025-09-14 16:08:21 +02:00
ucsi usb: typec: ucsi: Add check for UCSI version 2025-09-06 15:24:10 +02:00
Kconfig
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Makefile
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anx7411.c
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bus.c USB: typec: fix const issue in typec_match() 2025-05-23 12:36:40 +02:00
bus.h
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class.c usb: typec: class: Unlocked on error in typec_register_partner() 2025-04-15 14:31:58 +02:00
class.h usb: typec: class: Fix NULL pointer access 2025-04-11 14:57:36 +02:00
hd3ss3220.c
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mux.c usb: typec: mux: do not return on EOPNOTSUPP in {mux, switch}_set 2025-04-11 16:08:32 +02:00
mux.h
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pd.c
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pd.h
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port-mapper.c usb: typec: Connect Type-C port with associated USB4 port 2025-04-17 12:21:45 +03:00
retimer.c
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retimer.h
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rt1719.c
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stusb160x.c
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wusb3801.c
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