kernel-fxtec-pro1x/drivers/staging/nvec
Prashant Gaikwad 61c3b1971a staging: nvec: add clk_prepare/clk_unprepare
Use clk_prepare/clk_unprepare as required by the generic clk framework.

Cc: gregkh@linuxfoundation.org
Cc: ac100@lists.launchpad.net
Cc: devel@driverdev.osuosl.org
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Marc Dietrich <marvin24@gmx.de>
2012-06-12 10:32:55 -06:00
..
Kconfig
Makefile
nvec-keytable.h
nvec.c staging: nvec: add clk_prepare/clk_unprepare 2012-06-12 10:32:55 -06:00
nvec.h staging:nvec:nvec.h Fix typos in staging:nvec 2012-04-10 09:29:21 -07:00
nvec_kbd.c
nvec_leds.c
nvec_power.c
nvec_ps2.c
README
TODO

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