a3c8121b87
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> |
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| .. | ||
| Makefile | ||
| olpc_dt.c | ||
| olpc_ofw.c | ||
| olpc-xo1-pm.c | ||
| olpc-xo1-rtc.c | ||
| olpc-xo1-sci.c | ||
| olpc-xo15-sci.c | ||
| olpc.c | ||
| xo1-wakeup.S | ||