linux-kernel - [PATCH 00/11] Synaptics RMI4 over SMBus

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Date:	Thu, 18 Aug 2016 11:24:38 +0200
From:	Benjamin Tissoires <benjamin.tissoires@...hat.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Lyude Paul <thatslyude@...il.com>,
	Andrew Duggan <aduggan@...aptics.com>,
	Christopher Heiny <cheiny@...aptics.com>,
	Dennis Wassenberg <dennis.wassenberg@...unet.com>
Cc:	Peter Hutterer <peter.hutterer@...-t.net>,
	linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: [PATCH 00/11] Synaptics RMI4 over SMBus

Hi,

this is finally my first whole submission of RMI4 over SMbus and the binding
of such devices found on the Thinkpad T series.

It has been a long time since we wanted to have those drivers in, but few
hiccups were on the road:
- lack of SMBus Host Notify (now merged upstream, still few fixes needed, but
  nothing preventing us to include this series).
- a unexpected behavior where the touchpad disables the SMBus commands if
  psmouse_activate has been called.
- some hairy problems with the 2 big locks found in the serio and psmouse
  driver.

This series also supports the RMI4 PS/2 pass-through required for the Thinkpad
X1 tablet even if it uses RMI4 over HID over USB.

Cheers,
Benjamin

Benjamin Tissoires (8):
  Input: synaptics-rmi4 - add SMBus support
  Input: serio - store the pt_buttons in the struct serio directly
  Input: synaptics-rmi4 - have only one struct platform data
  Input: synaptics-rmi4 - Add rmi_find_function()
  Input: synaptics - allocate a Synaptics Intertouch device
  Input: synaptics-rmi4 - add rmi_platform
  Input: synaptics-rmi4 - smbus: call psmouse_deactivate before
    binding/resume
  Input: synaptics-rmi4 - smbus: on resume, try 3 times if init fails

Dennis Wassenberg (1):
  Input: synaptics-rmi4 - f03: grab data passed by transport device

Lyude Paul (2):
  Input: synaptics-rmi4 - add support for F03
  Input: synaptics-rmi4 - f30/f03: Forward mechanical buttons on
    buttonpads to PS/2 guest

 drivers/input/mouse/psmouse-base.c |  12 +
 drivers/input/mouse/psmouse.h      |   1 +
 drivers/input/mouse/synaptics.c    | 150 +++++++++++-
 drivers/input/mouse/synaptics.h    |   5 +-
 drivers/input/rmi4/Kconfig         |  33 +++
 drivers/input/rmi4/Makefile        |   3 +
 drivers/input/rmi4/rmi_bus.c       |   3 +
 drivers/input/rmi4/rmi_bus.h       |  12 +
 drivers/input/rmi4/rmi_driver.c    |  13 +
 drivers/input/rmi4/rmi_driver.h    |  15 ++
 drivers/input/rmi4/rmi_f03.c       | 271 +++++++++++++++++++++
 drivers/input/rmi4/rmi_f11.c       |   4 +-
 drivers/input/rmi4/rmi_f12.c       |   4 +-
 drivers/input/rmi4/rmi_f30.c       |  71 +++++-
 drivers/input/rmi4/rmi_platform.c  | 235 ++++++++++++++++++
 drivers/input/rmi4/rmi_smbus.c     | 478 +++++++++++++++++++++++++++++++++++++
 include/linux/rmi.h                |  17 +-
 include/linux/serio.h              |   8 +
 include/uapi/linux/serio.h         |   1 +
 19 files changed, 1308 insertions(+), 28 deletions(-)
 create mode 100644 drivers/input/rmi4/rmi_f03.c
 create mode 100644 drivers/input/rmi4/rmi_platform.c
 create mode 100644 drivers/input/rmi4/rmi_smbus.c

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