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| author | Rajagopal Venkat <rajagopal.venkat@linaro.org> | 2012-10-26 01:50:26 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:35:04 +0100 |
| commit | 7f98a905dca6e4f144cdd4462edeac00c2bdc379 (patch) | |
| tree | 4841af3592cbd0b21f50a40f17900dfc9fc40804 /drivers/spi/spi-omap-100k.c | |
| parent | 206c30cfeb7c05dfb9fdfd81b1deb933627e43c1 (diff) | |
PM / devfreq: Add current freq callback in device profile
Devfreq returns governor predicted frequency as current frequency
via sysfs interface. But device may not support all frequencies
that governor predicts. So add a callback in device profile to get
current freq from driver. Also add a new sysfs node to expose
governor predicted next target frequency.
Signed-off-by: Rajagopal Venkat <rajagopal.venkat@linaro.org>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/spi/spi-omap-100k.c')
0 files changed, 0 insertions, 0 deletions