Commit message (Collapse) | Author | Age | |
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* | PM / OPP: Rename structures for clarity | Viresh Kumar | 2016-02-21 |
| | | | | | | | | | | | | | | | | | | | | | | Stephen pointed out recently, that few structures always confuse him as they aren't named properly. And this patch tries to address that: Names are updated as: - device_opp or dev_opp -> opp_table - dev_opp_list -> opp_tables - dev_opp_list_lock -> opp_table_lock - device_list_opp -> opp_device (it was never a list, but a structure) - list_dev -> opp_dev - And similar changes in comments and function names as well. This also fixes checkpatch warnings that were generated with this patch. No functional changes. Suggested-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> | ||
* | PM / OPP: Add debugfs support | Viresh Kumar | 2015-11-23 |
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> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |