RE: [PATCH v2] pwm: add sysfs interface

2013-05-30 Thread H Hartley Sweeten
On Thursday, May 30, 2013 12:30 PM, H Hartley Sweeten wrote: > Add a simple sysfs interface to the generic PWM framework. > > /sys/class/pwm/ > `-- pwmchipN/ for each PWM chip > |-- export (w/o) ask the kernel to export a PWM channel > |-- npwn (r/o)

[PATCH v2] pwm: add sysfs interface

2013-05-30 Thread H Hartley Sweeten
Add a simple sysfs interface to the generic PWM framework. /sys/class/pwm/ `-- pwmchipN/ for each PWM chip |-- export (w/o) ask the kernel to export a PWM channel |-- npwn (r/o) number of PWM channels in this PWM chip |-- pwmX/ for each

[PATCH v2] pwm: add sysfs interface

2013-05-30 Thread H Hartley Sweeten
Add a simple sysfs interface to the generic PWM framework. /sys/class/pwm/ `-- pwmchipN/ for each PWM chip |-- export (w/o) ask the kernel to export a PWM channel |-- npwn (r/o) number of PWM channels in this PWM chip |-- pwmX/ for each

RE: [PATCH v2] pwm: add sysfs interface

2013-05-30 Thread H Hartley Sweeten
On Thursday, May 30, 2013 12:30 PM, H Hartley Sweeten wrote: Add a simple sysfs interface to the generic PWM framework. /sys/class/pwm/ `-- pwmchipN/ for each PWM chip |-- export (w/o) ask the kernel to export a PWM channel |-- npwn (r/o) number of