remarkable-linux

History

Marc Dietrich 34ba143b9d staging: nvec: ps2: let the start/stop streaming commands be called by the start/stop functions of serio Instead of executing these commands during open/close, the start/stop event of the serio device seem to be more appropiete. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Julian Andres Klode <jak@jak-linux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2012-01-31 10:27:57 -08:00
..
Kconfig	staging: nvec: fix Kconfig dependencies	2011-09-29 17:40:40 -07:00
Makefile	staging: nvec: add LED support	2011-09-29 17:40:38 -07:00
nvec-keytable.h
nvec.c	staging: nvec: add device tree support	2011-11-26 17:17:14 -08:00
nvec.h	staging: nvec: Add missing includes and reorder them	2011-09-29 17:41:39 -07:00
nvec_kbd.c	staging: nvec: Enable the capslock LED in the keyboard driver	2011-09-29 17:41:34 -07:00
nvec_leds.c	staging: nvec: add LED support	2011-09-29 17:40:38 -07:00
nvec_power.c
nvec_ps2.c	staging: nvec: ps2: let the start/stop streaming commands be called by the start/stop functions of serio	2012-01-31 10:27:57 -08:00
README
TODO	staging: nvec: update ToDo list	2011-09-29 17:40:39 -07:00

README

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