linux/drivers/staging/nvec
Marc Dietrich ebefae28ce staging: nvec: cleanup powermanagement callbacks
Simplify powermanagement initialization by using pm_ops macro.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-25 10:55:37 -07:00
..
Kconfig staging: nvec: Fix Kconfig dependencies 2012-01-31 10:28:00 -08:00
Makefile staging: nvec: add LED support 2011-09-29 17:40:38 -07:00
nvec_kbd.c staging: nvec: cleanup driver registration 2012-06-25 10:55:37 -07:00
nvec_leds.c staging: nvec: cleanup driver registration 2012-06-25 10:55:37 -07:00
nvec_power.c staging: nvec: cleanup driver registration 2012-06-25 10:55:37 -07:00
nvec_ps2.c staging: nvec: cleanup powermanagement callbacks 2012-06-25 10:55:37 -07:00
nvec-keytable.h staging: nvec: coding style fixes / add copyright notice 2011-09-29 17:40:37 -07:00
nvec.c staging: nvec: cleanup powermanagement callbacks 2012-06-25 10:55:37 -07:00
nvec.h staging:nvec:nvec.h Fix typos in staging:nvec 2012-04-10 09:29:21 -07:00
README
TODO staging: nvec: update ToDo list 2011-09-29 17:40:39 -07:00

NVEC: An NVidia compliant Embedded Controller Protocol Implemenation

This is an implementation of the NVEC protocol used to communicate with an
embedded controller (EC) via I2C bus. The EC is an I2C master while the host
processor is the I2C slave. Requests from the host processor to the EC are
started by triggering a gpio line.

There is no written documentation of the protocol available to the public,
but the source code[1] of the published nvec reference drivers can be a guide.
This driver is currently only used by the AC100 project[2], but it is likely,
that other Tegra boards (not yet mainlined, if ever) also use it.

[1] e.g. http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=tree;f=arch/arm/mach-tegra/nvec;hb=android-tegra-2.6.32
[2] http://gitorious.org/ac100, http://launchpad.net/ac100