linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH v17 0/3] USB Type-C Connector class
@ 2017-02-21 14:24 Heikki Krogerus
  2017-02-21 14:24 ` [PATCH v17 1/3] lib/string: add sysfs_match_string helper Heikki Krogerus
                   ` (4 more replies)
  0 siblings, 5 replies; 64+ messages in thread
From: Heikki Krogerus @ 2017-02-21 14:24 UTC (permalink / raw)
  To: Greg KH
  Cc: Guenter Roeck, Felipe Balbi, Oliver Neukum, linux-kernel, linux-usb

The USB Type-C class is meant to provide unified interface to the
userspace to present the USB Type-C ports in a system.

Changes since v16:
- Using PTR_ERR_OR_ZERO macro in typec_init().

Changes since v15:
- "stingification" as proposed by Felipe
- Checking ARRAY_SIZE in supported_accessory_modes() as proposed by Guenter

Changes since v14:
- Fixes proposed by Mika
- "identity" directory for all discover identity VDOs instead of "vdo" attribute
- alternate mode device names to just "svid-<svid>"

Changes since v13:
- New API. Everything is registered separately.

Changes since v12:
- Added prefer_role member to typec_capability structure as requested by Guenter

Changes since v11:
- The port drivers are responsible of removing the alternate
  modes (just like the documentation already said).

Changes since v10:
- Using ATTRIBUTE_GROUPS and DEVICE_ATTR marcos everywhere
- Moved sysfs_match_string to lib/string.c
- Rationalized uevents
- Calling ida_destroy

Changes since v9:
- Minor typec_wcove.c cleanup as proposed by Guenter Roeck. No
  function affect.

Changes since v8:
- checking sysfs_streq() result correctly in sysfs_strmatch
- fixed accessory check in supported_accessory_mode
- using "none" as the only string that can clear the preferred role

Changes since v7:
- Removed "type" attribute from partners
- Added supports_usb_power_delivery attribute for partner and cable

Changes since v6:
- current_vconn_role attr renamed to vconn_source (no API changes)
- Small documentation improvements proposed by Vincent Palatin

Changes since v5:
- Only updating the roles based on driver notifications
- Added MODULE_ALIAS for the WhiskeyCove module
- Including the patch that creates the actual platform device for the
  WhiskeyCove Type-C PHY in this series.

Changes since v4:
- Remove the port lock completely

Changes since v3:
- Documentation cleanup as proposed by Roger Quadros
- Setting partner altmodes member to NULL on removal and fixing a
  warning, as proposed by Guenter Roeck
- Added the following attributes for partners and cables:
  * supports_usb_power_delivery
  * id_header_vdo
- "id_header_vdo" is visible only when the partner or cable supports
  USB Power Delivery communication.
- Partner attribute "accessory" is hidden when the partner type is not
  "Accessory".

Changes since v2:
- Notification on role and alternate mode changes
- cleanups

Changes since v1:
- Completely rewrote alternate mode support
- Patners, cables and cable plugs presented as devices.


Heikki Krogerus (3):
  lib/string: add sysfs_match_string helper
  usb: USB Type-C connector class
  usb: typec: add driver for Intel Whiskey Cove PMIC USB Type-C PHY

 Documentation/ABI/testing/sysfs-class-typec |  276 ++++++
 Documentation/usb/typec.rst                 |  185 ++++
 MAINTAINERS                                 |    9 +
 drivers/usb/Kconfig                         |    2 +
 drivers/usb/Makefile                        |    2 +
 drivers/usb/typec/Kconfig                   |   22 +
 drivers/usb/typec/Makefile                  |    2 +
 drivers/usb/typec/typec.c                   | 1262 +++++++++++++++++++++++++++
 drivers/usb/typec/typec_wcove.c             |  377 ++++++++
 include/linux/string.h                      |   10 +
 include/linux/usb/typec.h                   |  243 ++++++
 lib/string.c                                |   26 +
 12 files changed, 2416 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-class-typec
 create mode 100644 Documentation/usb/typec.rst
 create mode 100644 drivers/usb/typec/Kconfig
 create mode 100644 drivers/usb/typec/Makefile
 create mode 100644 drivers/usb/typec/typec.c
 create mode 100644 drivers/usb/typec/typec_wcove.c
 create mode 100644 include/linux/usb/typec.h

-- 
2.11.0

^ permalink raw reply	[flat|nested] 64+ messages in thread

end of thread, other threads:[~2017-04-28 10:52 UTC | newest]

Thread overview: 64+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-02-21 14:24 [PATCH v17 0/3] USB Type-C Connector class Heikki Krogerus
2017-02-21 14:24 ` [PATCH v17 1/3] lib/string: add sysfs_match_string helper Heikki Krogerus
2017-02-21 14:24 ` [PATCH v17 2/3] usb: USB Type-C connector class Heikki Krogerus
2017-03-02 15:22   ` Mats Karrman
2017-03-03  3:13     ` Guenter Roeck
2017-03-03  7:29       ` Mats Karrman
2017-03-03  9:48         ` Enric Balletbo Serra
2017-03-03 12:59         ` Heikki Krogerus
2017-03-03 14:49           ` Guenter Roeck
2017-03-03 19:27           ` Mats Karrman
2017-03-06  9:37             ` Oliver Neukum
2017-03-06 13:14             ` Heikki Krogerus
2017-03-07 22:30               ` Mats Karrman
2017-03-08  1:38                 ` Guenter Roeck
2017-04-08 23:09                   ` USB Type-C Port Manager API concern Mats Karrman
2017-04-09 15:16                     ` Guenter Roeck
2017-04-09 21:05                       ` Mats Karrman
2017-04-14  2:57                         ` Guenter Roeck
2017-04-14  8:30                           ` Mats Karrman
2017-03-08 13:58                 ` [PATCH v17 2/3] usb: USB Type-C connector class Heikki Krogerus
2017-03-10 22:22                   ` Mats Karrman
2017-03-10 23:41                     ` Guenter Roeck
2017-04-18 18:52                       ` Badhri Jagan Sridharan
2017-04-19 11:23                         ` Heikki Krogerus
2017-04-19 14:45                           ` Badhri Jagan Sridharan
2017-04-19 15:14                             ` Guenter Roeck
2017-04-19 17:22                               ` Badhri Jagan Sridharan
2017-04-19 19:29                                 ` Guenter Roeck
2017-04-20 12:24                                 ` Heikki Krogerus
2017-04-20 19:46                                   ` Badhri Jagan Sridharan
2017-04-21 12:12                                     ` Heikki Krogerus
2017-04-21 13:14                                       ` Guenter Roeck
2017-04-21 14:27                                     ` Rajaram R
2017-04-21 16:43                                       ` Guenter Roeck
2017-04-22  9:23                                         ` Rajaram R
2017-04-24 17:50                                           ` Badhri Jagan Sridharan
2017-04-25  8:26                                             ` Rajaram R
2017-04-25 14:10                                               ` Guenter Roeck
2017-04-27  6:20                                                 ` Rajaram R
2017-04-27 18:10                                                   ` Guenter Roeck
2017-04-28 10:52                                                     ` Heikki Krogerus
2017-04-20 11:55                             ` Heikki Krogerus
2017-03-03 14:41         ` Guenter Roeck
2017-03-03  3:35   ` Peter Chen
2017-03-03  4:29     ` Guenter Roeck
2017-03-03  4:52       ` Peter Chen
2017-03-03 14:36         ` Guenter Roeck
2017-03-06  1:24           ` Peter Chen
2017-03-03 14:31     ` Heikki Krogerus
2017-03-06  1:15       ` Peter Chen
2017-03-06 13:16         ` Heikki Krogerus
2017-03-07  1:36           ` Peter Chen
2017-03-07  8:57             ` Heikki Krogerus
2017-03-08  1:53               ` Guenter Roeck
2017-03-08  6:50                 ` Peter Chen
2017-03-08 14:44                   ` Guenter Roeck
2017-03-09  2:00                     ` Peter Chen
2017-02-21 14:24 ` [PATCH v17 3/3] usb: typec: add driver for Intel Whiskey Cove PMIC USB Type-C PHY Heikki Krogerus
2017-02-21 15:42 ` [PATCH v17 0/3] USB Type-C Connector class Felipe Balbi
2017-03-21 11:14   ` Heikki Krogerus
2017-03-21 10:23 ` Greg KH
2017-03-21 10:37   ` Heikki Krogerus
2017-03-22 21:15     ` Mats Karrman
2017-03-23  8:16       ` Heikki Krogerus

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).