1*4882a593SmuzhiyunWhat: /sys/class/devfreq-event/event(x)/ 2*4882a593SmuzhiyunDate: January 2017 3*4882a593SmuzhiyunContact: Chanwoo Choi <cw00.choi@samsung.com> 4*4882a593SmuzhiyunDescription: 5*4882a593Smuzhiyun Provide a place in sysfs for the devfreq-event objects. 6*4882a593Smuzhiyun This allows accessing various devfreq-event specific variables. 7*4882a593Smuzhiyun The name of devfreq-event object denoted as 'event(x)' which 8*4882a593Smuzhiyun includes the unique number of 'x' for each devfreq-event object. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunWhat: /sys/class/devfreq-event/event(x)/name 11*4882a593SmuzhiyunDate: January 2017 12*4882a593SmuzhiyunContact: Chanwoo Choi <cw00.choi@samsung.com> 13*4882a593SmuzhiyunDescription: 14*4882a593Smuzhiyun The /sys/class/devfreq-event/event(x)/name attribute contains 15*4882a593Smuzhiyun the name of the devfreq-event object. This attribute is 16*4882a593Smuzhiyun read-only. 17*4882a593Smuzhiyun 18*4882a593SmuzhiyunWhat: /sys/class/devfreq-event/event(x)/enable_count 19*4882a593SmuzhiyunDate: January 2017 20*4882a593SmuzhiyunContact: Chanwoo Choi <cw00.choi@samsung.com> 21*4882a593SmuzhiyunDescription: 22*4882a593Smuzhiyun The /sys/class/devfreq-event/event(x)/enable_count attribute 23*4882a593Smuzhiyun contains the reference count to enable the devfreq-event 24*4882a593Smuzhiyun object. If the device is enabled, the value of attribute is 25*4882a593Smuzhiyun greater than zero. 26