On Thursday, November 05, 2015 03:02:50 PM Viresh Kumar wrote:
This patch adds debugfs support to OPP layer to export OPPs and their properties for all the devices.
This creates a top level directory: /sys/kernel/debug/opp and then device specific directories (based on device names) inside it. For example: 'cpu0', 'cpu1', etc..
If multiple devices share the OPP table, then the real directory is created only for the first device. For all others, links are created to the real directory.
Inside the device specific directory, a separate directory is created for each OPP. And within that files per opp property.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
Hi Rafael,
This was applied to pm/linux-next earlier, but then we dropped it citing few merge conflicts with driver-core changes. i.e. debugfs_create_bool() and debugfs_create_ulong() changes.
All that is merged by Linus and so we can get this merged back again, once you are comfortable.
@Stephen: I have dropped your Reviewed by tag as there were minor changes here, please give it again :)
So I'll wait for the response from Stephen and then I'll queue up this one for v4.5.
Thanks, Rafael