Michael Grzeschik 457d02e71a usb: typec: tcpm: allow switching to mode accessory to mux properly
commit 8a50da849151e7e12b43c1d8fe7ad302223aef6b upstream.

The funciton tcpm_acc_attach is not setting the proper state when
calling tcpm_set_role. The function tcpm_set_role is currently only
handling TYPEC_STATE_USB. For the tcpm_acc_attach to switch into other
modal states tcpm_set_role needs to be extended by an extra state
parameter. This patch is handling the proper state change when calling
tcpm_acc_attach.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20250404-ml-topic-tcpm-v1-3-b99f44badce8@pengutronix.de
Stable-dep-of: bec15191d523 ("usb: typec: tcpm: apply vbus before data bringup in tcpm_src_attach")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-01 09:47:31 +01:00
2025-08-01 09:47:30 +01:00
2022-09-28 09:02:20 +02:00
2025-07-24 08:53:22 +02:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
No description provided
Readme 7.9 GiB
Languages
C 97.7%
Assembly 1.6%
Makefile 0.3%
Perl 0.1%