Lines Matching defs:hwpwm
286 dev_set_name(&export->child, "pwm%u", pwm->hwpwm);
295 pwm_prop[0] = kasprintf(GFP_KERNEL, "EXPORT=pwm%u", pwm->hwpwm);
322 pwm_prop[0] = kasprintf(GFP_KERNEL, "UNEXPORT=pwm%u", pwm->hwpwm);
339 unsigned int hwpwm;
342 ret = kstrtouint(buf, 0, &hwpwm);
347 if (hwpwm >= chip->npwm) {
351 pwm = pwm_request_from_chip(chip, hwpwm, "sysfs");
368 unsigned int hwpwm;
371 ret = kstrtouint(buf, 0, &hwpwm);
376 if (hwpwm >= chip->npwm) {
380 ret = pwm_unexport_child(parent, &chip->pwms[hwpwm]);