linux-kernel - [PATCH 0/4] usb: typec: ucsi: Expand SOP/SOP' Discovery

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Message-ID: <20240223010328.2826774-1-jthies@google.com>
Date: Fri, 23 Feb 2024 01:03:24 +0000
From: Jameson Thies <jthies@...gle.com>
To: heikki.krogerus@...ux.intel.com, linux-usb@...r.kernel.org
Cc: jthies@...gle.com, pmalani@...omium.org, bleung@...gle.com, 
	abhishekpandit@...omium.org, andersson@...nel.org, 
	dmitry.baryshkov@...aro.org, fabrice.gasnier@...s.st.com, 
	gregkh@...uxfoundation.org, hdegoede@...hat.com, neil.armstrong@...aro.org, 
	rajaram.regupathy@...el.com, saranya.gopal@...el.com, 
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] usb: typec: ucsi: Expand SOP/SOP' Discovery

Hi Heikki,

This patch series expands support for partner and cable discover in the
UCSI driver. There are a few pieces here.

1. Some cleanup of the GET_CABLE_PROP definitions in ucsi.h.
2. Cable discovery and registration with the USB Type-C connector class.
3. Partner/Cable identity registration with the USB Type-C connector
class.
4. SOP' alternate mode registration with the USB-C connector class using
a cable plug.

These have been tested on a v6.6 kernel build running a usermode ppm
with a Realtek EVB. Let me know if you have any questions.

Thanks,
Jameson

Jameson Thies (4):
  usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros
  usb: typec: ucsi: Register cables based on GET_CABLE_PROPERTY
  usb: typec: ucsi: Register SOP/SOP' Discover Identity Responses
  usb: typec: ucsi: Register SOP' alternate modes with cable plug

 drivers/usb/typec/ucsi/ucsi.c | 206 ++++++++++++++++++++++++++++++++++
 drivers/usb/typec/ucsi/ucsi.h |  40 ++++++-
 2 files changed, 244 insertions(+), 2 deletions(-)

base-commit: 3bf0514dc6f36f81ee11b1becd977cb87b4c90c6
-- 
2.44.0.rc0.258.g7320e95886-goog