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Subject[PATCH 00/10] Add binding from PS/2 to SMBus for Synaptics and Elan
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Hi,

Well, this is the last series which enables RMI4 over SMBus for the Thinkpad
t*40, t*50, t*60 series. Few comments on the patches:

patches 1 to 3 allows the re-routing of the trackstick buttons from the touchpad
to the trackstick
patch 4 to 7 allow rmi_smbus to actually control the PS/2 node to not resume and
mess up the configuration after a resume
patch 8 was originally sent as a RMI4 specific driver, but I came to realise
that Elan could also benefit from the same driver
patch 9 has already been sent once, but there was no clear way of enabling the
trackstick, so it was not merged
patch 10 allows the elantech driver to create an instance of elan_i2c and
forwards the trackstick information from PS/2

Note that patch 10 has only been tested on a machine without a functional
elan_i2c touchpad, so only the binding has been tested.

This series requires the Host Notify flag patch from Dmitry:
http://patchwork.ozlabs.org/patch/711229/

Cheers,
Benjamin

Benjamin Tissoires (10):
Input: serio - store the pt_buttons in the struct serio directly
Input: synaptics-rmi4 - Add rmi_find_function()
Input: synaptics-rmi4 - f30/f03: Forward mechanical buttons on
buttonpads to PS/2 guest
Input: psmouse - allow to deactivate a driver from the serio handle
Input: synaptics - allocate a Synaptics Intertouch device
Input: synaptics-rmi4 - smbus: call psmouse_deactivate before
binding/resume
Input: synaptics-rmi4 - smbus: on resume, try 3 times if init fails
Input: add a PS/2 to SMBus platform module
Input: elan_i2c - add trackstick report
Input: elantech - automatically bind an SMBus device when acceptable

drivers/input/misc/Kconfig | 11 ++
drivers/input/misc/Makefile | 1 +
drivers/input/misc/ps2_smbus.c | 276 ++++++++++++++++++++++++++++++++++++
drivers/input/mouse/elan_i2c.h | 12 ++
drivers/input/mouse/elan_i2c_core.c | 99 ++++++++++++-
drivers/input/mouse/elantech.c | 54 +++++++
drivers/input/mouse/elantech.h | 3 +
drivers/input/mouse/psmouse-base.c | 34 +++++
drivers/input/mouse/psmouse.h | 3 +
drivers/input/mouse/synaptics.c | 134 +++++++++++++++--
drivers/input/mouse/synaptics.h | 5 +-
drivers/input/rmi4/Kconfig | 1 +
drivers/input/rmi4/rmi_driver.c | 13 ++
drivers/input/rmi4/rmi_driver.h | 15 ++
drivers/input/rmi4/rmi_f03.c | 30 ++++
drivers/input/rmi4/rmi_f30.c | 72 ++++++++--
drivers/input/rmi4/rmi_smbus.c | 47 ++++--
include/linux/rmi.h | 2 +
include/linux/serio.h | 22 +++
19 files changed, 795 insertions(+), 39 deletions(-)
create mode 100644 drivers/input/misc/ps2_smbus.c

--
2.9.3

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