NameDateSize

..10-Oct-20124 KiB

Kconfig10-Oct-2012952

Makefile10-Oct-2012202

nvec-keytable.h10-Oct-20123.5 KiB

nvec.c10-Oct-201224.6 KiB

nvec.h10-Oct-20126.3 KiB

nvec_kbd.c10-Oct-20124.1 KiB

nvec_leds.c10-Oct-20122.5 KiB

nvec_power.c10-Oct-20129.9 KiB

nvec_ps2.c10-Oct-20124 KiB

README10-Oct-2012809

TODO10-Oct-2012552

README

1NVEC: An NVidia compliant Embedded Controller Protocol Implemenation
2
3This is an implementation of the NVEC protocol used to communicate with an
4embedded controller (EC) via I2C bus. The EC is an I2C master while the host
5processor is the I2C slave. Requests from the host processor to the EC are
6started by triggering a gpio line.
7
8There is no written documentation of the protocol available to the public,
9but the source code[1] of the published nvec reference drivers can be a guide.
10This driver is currently only used by the AC100 project[2], but it is likely,
11that other Tegra boards (not yet mainlined, if ever) also use it.
12
13[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
14[2] http://gitorious.org/ac100, http://launchpad.net/ac100
15