28 struct stmpe_pwm {  struct
34 static inline struct stmpe_pwm *to_stmpe_pwm(struct pwm_chip *chip)  in to_stmpe_pwm()  argument
36 	return container_of(chip, struct stmpe_pwm, chip);  in to_stmpe_pwm()
41 	struct stmpe_pwm *stmpe_pwm = to_stmpe_pwm(chip);  in stmpe_24xx_pwm_enable()  local
45 	ret = stmpe_reg_read(stmpe_pwm->stmpe, STMPE24XX_PWMCS);  in stmpe_24xx_pwm_enable()
54 	ret = stmpe_reg_write(stmpe_pwm->stmpe, STMPE24XX_PWMCS, value);  in stmpe_24xx_pwm_enable()
67 	struct stmpe_pwm *stmpe_pwm = to_stmpe_pwm(chip);  in stmpe_24xx_pwm_disable()  local
71 	ret = stmpe_reg_read(stmpe_pwm->stmpe, STMPE24XX_PWMCS);  in stmpe_24xx_pwm_disable()
80 	ret = stmpe_reg_write(stmpe_pwm->stmpe, STMPE24XX_PWMCS, value);  in stmpe_24xx_pwm_disable()
101 	struct stmpe_pwm *stmpe_pwm = to_stmpe_pwm(chip);  in stmpe_24xx_pwm_config()  local
121 		if (stmpe_pwm->stmpe->partnum == STMPE2401 ||  in stmpe_24xx_pwm_config()
122 		    stmpe_pwm->stmpe->partnum == STMPE2403)  in stmpe_24xx_pwm_config()
125 		ret = stmpe_set_altfunc(stmpe_pwm->stmpe, BIT(pin),  in stmpe_24xx_pwm_config()
157 		if (stmpe_pwm->stmpe->partnum == STMPE2401)  in stmpe_24xx_pwm_config()
160 		if (stmpe_pwm->stmpe->partnum == STMPE2403)  in stmpe_24xx_pwm_config()
163 		stmpe_pwm->last_duty = 0x00;  in stmpe_24xx_pwm_config()
165 		if (stmpe_pwm->stmpe->partnum == STMPE2401)  in stmpe_24xx_pwm_config()
168 		if (stmpe_pwm->stmpe->partnum == STMPE2403)  in stmpe_24xx_pwm_config()
171 		stmpe_pwm->last_duty = 0xff;  in stmpe_24xx_pwm_config()
173 		u8 value, last = stmpe_pwm->last_duty;  in stmpe_24xx_pwm_config()
197 		} else if (stmpe_pwm->stmpe->partnum == STMPE2403) {  in stmpe_24xx_pwm_config()
201 		} else if (stmpe_pwm->stmpe->partnum == STMPE2401) {  in stmpe_24xx_pwm_config()
223 		stmpe_pwm->last_duty = value;  in stmpe_24xx_pwm_config()
234 		ret = stmpe_reg_write(stmpe_pwm->stmpe, offset, value);  in stmpe_24xx_pwm_config()
243 		ret = stmpe_reg_write(stmpe_pwm->stmpe, offset, value);  in stmpe_24xx_pwm_config()
296 	struct stmpe_pwm *stmpe_pwm;  in stmpe_pwm_probe()  local
299 	stmpe_pwm = devm_kzalloc(&pdev->dev, sizeof(*stmpe_pwm), GFP_KERNEL);  in stmpe_pwm_probe()
300 	if (!stmpe_pwm)  in stmpe_pwm_probe()
303 	stmpe_pwm->stmpe = stmpe;  in stmpe_pwm_probe()
304 	stmpe_pwm->chip.dev = &pdev->dev;  in stmpe_pwm_probe()
307 		stmpe_pwm->chip.ops = &stmpe_24xx_pwm_ops;  in stmpe_pwm_probe()
308 		stmpe_pwm->chip.npwm = 3;  in stmpe_pwm_probe()
322 	ret = pwmchip_add(&stmpe_pwm->chip);  in stmpe_pwm_probe()