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Searched refs:npwm (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/pwm/
H A Dpwm-sprd.c252 int ret, npwm; in sprd_pwm_probe() local
254 npwm = sprd_pwm_clk_init(&pdev->dev, chn); in sprd_pwm_probe()
255 if (npwm < 0) in sprd_pwm_probe()
256 return npwm; in sprd_pwm_probe()
258 chip = devm_pwmchip_alloc(&pdev->dev, npwm, sizeof(*spc)); in sprd_pwm_probe()
H A Dpwm-sifive.c286 for (i = 0; i < chip->npwm; ++i) { in pwm_sifive_probe()
324 dev_dbg(dev, "SiFive PWM chip registered %d PWMs\n", chip->npwm); in pwm_sifive_probe()
349 for (ch = 0; ch < chip->npwm; ch++) { in pwm_sifive_remove()
H A Dpwm-img.c361 for (i = 0; i < chip->npwm; i++) in img_pwm_suspend()
383 for (i = 0; i < chip->npwm; i++) in img_pwm_resume()
389 for (i = 0; i < chip->npwm; i++) in img_pwm_resume()
H A Dpwm-berlin.c233 for (i = 0; i < chip->npwm; i++) { in berlin_pwm_suspend()
258 for (i = 0; i < chip->npwm; i++) { in berlin_pwm_resume()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-pwm19 What: /sys/class/pwm/pwmchip<N>/npwm
32 Value is between 0 and /sys/class/pwm/pwmchipN/npwm - 1.
/linux/Documentation/driver-api/
H A Dpwm.rst101 npwm
110 The PWM channels are numbered using a per-chip index from 0 to npwm-1.
/linux/drivers/pinctrl/intel/
H A Dpinctrl-intel.c1561 .npwm = 1, in intel_pinctrl_probe_pwm()