linux/arch/x86/platform
Daniel Drake a3c8121b87 x86/olpc: Add debugfs interface for EC commands
Add a debugfs interface for sending commands to the OLPC
Embedded Controller (EC) and reading the responses.  The EC
provides functionality for machine identification, battery and
AC control, wakeup control, etc.

Having a debugfs interface available is useful for EC
development and debugging.

Based on code by Paul Fox (who also approves of the end result).

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Paul Fox <pgf@laptop.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andres Salomon <dilinger@queued.net>
Link: http://lkml.kernel.org/r/20120327150740.667D09D401E@zog.reactivated.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-03-27 20:54:52 +02:00
..
ce4100 ce4100: fix a build error 2011-11-11 23:58:58 -02:00
efi x86, efi: Allow basic init with mixed 32/64-bit efi/kernel 2012-02-23 18:54:51 -08:00
geode x86/geode/net5501: Add platform driver for Soekris Engineering net5501 2012-03-06 09:23:56 +01:00
iris module_param: make bool parameters really bool (arch) 2012-01-13 09:32:18 +10:30
mrst x86/mrst: Add msic_thermal platform support 2012-01-26 21:23:56 +01:00
olpc x86/olpc: Add debugfs interface for EC commands 2012-03-27 20:54:52 +02:00
scx200 scx200_32: replace printks with pr_<level>s 2012-02-03 23:24:58 +01:00
sfi Merge branch 'linus' into x86/apic-cleanups 2011-01-07 14:14:15 +01:00
uv x86/UV: Lower UV rtc clocksource rating 2012-02-20 09:07:56 +01:00
visws x86: visws: Fixup irq overhaul fallout 2011-04-04 16:51:15 +02:00
Makefile x86: geode: New PCEngines Alix system driver 2011-09-21 11:19:42 +02:00