diff options
| author | Markus Mayer <[email protected]> | 2016-10-27 14:05:36 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2016-11-01 06:07:38 +0100 |
| commit | 33de45c133b40a129a880c175af4c2bb39dafc88 (patch) | |
| tree | d507a18bc093e6e71c8e86fdaa34a8cf95ed01ba /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | de322e085995b9417582d6f72229dadb5c09d163 (diff) | |
cpufreq: brcmstb-avs-cpufreq: add debugfs support
In order to aid debugging, we add a debugfs interface to the driver
that allows direct interaction with the AVS co-processor.
The debugfs interface provides a means for reading all and writing some
of the mailbox registers directly from the shell prompt and enables a
user to execute the communications protocol between ARM CPU and AVS CPU
step-by-step.
This interface should be used for debugging purposes only.
Signed-off-by: Markus Mayer <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions