From: Prashant Malani <pmalani@chromium.org>
To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Cc: bleung@chromium.org, heikki.krogerus@linux.intel.com,
Prashant Malani <pmalani@chromium.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH 0/3] usb: typec: Add retimer support to bus code
Date: Thu, 12 Jan 2023 22:16:05 +0000 [thread overview]
Message-ID: <20230112221609.540754-1-pmalani@chromium.org> (raw)
This is a short series which introduces retimer control to Type-C bus
code, chiefly in the context of alternate mode drivers.
Patch 1/3 adds retimer handles to the altmode struct.
Patch 2/3 introduces a wrapper where all Type-C switch commands can be
placed; this is a foundation patch for Patch 3/3. No functional changes
are introduced by this patch.
Patch 3/3 introduces the typec_retimer_set() call to the switch wrapper.
Prashant Malani (3):
usb: typec: Add retimer handle to port altmode
usb: typec: Add wrapper for bus switch set code
usb: typec: Make bus switch code retimer-aware
drivers/usb/typec/bus.c | 33 +++++++++++++++++++++++++++++++--
drivers/usb/typec/bus.h | 2 ++
drivers/usb/typec/class.c | 15 +++++++++++++--
drivers/usb/typec/retimer.h | 2 +-
4 files changed, 47 insertions(+), 5 deletions(-)
--
2.39.0.314.g84b9a713c41-goog
next reply other threads:[~2023-01-12 22:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-12 22:16 Prashant Malani [this message]
2023-01-12 22:16 ` [PATCH 1/3] usb: typec: Add retimer handle to port altmode Prashant Malani
2023-01-17 11:40 ` Heikki Krogerus
2023-01-12 22:16 ` [PATCH 2/3] usb: typec: Add wrapper for bus switch set code Prashant Malani
2023-01-17 11:42 ` Heikki Krogerus
2023-01-12 22:16 ` [PATCH 3/3] usb: typec: Make bus switch code retimer-aware Prashant Malani
2023-01-17 11:43 ` Heikki Krogerus
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