50 static int crc_pwm_enable(struct pwm_chip *c, struct pwm_device *pwm)  in crc_pwm_enable()  argument
59 static void crc_pwm_disable(struct pwm_chip *c, struct pwm_device *pwm)  in crc_pwm_disable()  argument
66 static int crc_pwm_config(struct pwm_chip *c, struct pwm_device *pwm,  in crc_pwm_config()  argument
78 	if (pwm_get_period(pwm) != period_ns) {  in crc_pwm_config()
82 		crc_pwm_disable(c, pwm);  in crc_pwm_config()
89 		crc_pwm_enable(c, pwm);  in crc_pwm_config()
107 	struct crystalcove_pwm *pwm;  in crystalcove_pwm_probe()  local
111 	pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL);  in crystalcove_pwm_probe()
112 	if (!pwm)  in crystalcove_pwm_probe()
115 	pwm->chip.dev = &pdev->dev;  in crystalcove_pwm_probe()
116 	pwm->chip.ops = &crc_pwm_ops;  in crystalcove_pwm_probe()
117 	pwm->chip.base = -1;  in crystalcove_pwm_probe()
118 	pwm->chip.npwm = 1;  in crystalcove_pwm_probe()
121 	pwm->regmap = pmic->regmap;  in crystalcove_pwm_probe()
123 	platform_set_drvdata(pdev, pwm);  in crystalcove_pwm_probe()
125 	return pwmchip_add(&pwm->chip);  in crystalcove_pwm_probe()
130 	struct crystalcove_pwm *pwm = platform_get_drvdata(pdev);  in crystalcove_pwm_remove()  local
132 	return pwmchip_remove(&pwm->chip);  in crystalcove_pwm_remove()