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Justin P. Mattock 535f2a5ffa staging:nvec:nvec.h Fix typos in staging:nvec %!s(int64=13) %!d(string=hai) anos
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Kconfig e96045a7c8 staging: nvec: Fix Kconfig dependencies %!s(int64=14) %!d(string=hai) anos
Makefile 97cc26576f staging: nvec: add LED support %!s(int64=14) %!d(string=hai) anos
README 32890b9830 Staging: initial version of the nvec driver %!s(int64=14) %!d(string=hai) anos
TODO 8cdeff497a staging: nvec: update ToDo list %!s(int64=14) %!d(string=hai) anos
nvec-keytable.h 162c7d8c4b staging: nvec: coding style fixes / add copyright notice %!s(int64=14) %!d(string=hai) anos
nvec.c aed92bbcf4 staging: nvec: Use gpio_request_one() instead of gpio_request() %!s(int64=14) %!d(string=hai) anos
nvec.h 535f2a5ffa staging:nvec:nvec.h Fix typos in staging:nvec %!s(int64=13) %!d(string=hai) anos
nvec_kbd.c ff169c1487 staging: nvec: Enable the capslock LED in the keyboard driver %!s(int64=14) %!d(string=hai) anos
nvec_leds.c 97cc26576f staging: nvec: add LED support %!s(int64=14) %!d(string=hai) anos
nvec_power.c 162c7d8c4b staging: nvec: coding style fixes / add copyright notice %!s(int64=14) %!d(string=hai) anos
nvec_ps2.c 36b30d6138 staging: nvec: ps2: change serio type to passthrough %!s(int64=14) %!d(string=hai) anos

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