122 static int pca9685_write_reg(struct pca9685 *pca, unsigned int reg, unsigned int val)  in pca9685_write_reg()  function
142 		pca9685_write_reg(pca, REG_OFF_H(channel), LED_FULL);  in pca9685_pwm_set_duty()
146 		pca9685_write_reg(pca, REG_ON_H(channel), LED_FULL);  in pca9685_pwm_set_duty()
147 		pca9685_write_reg(pca, REG_OFF_H(channel), 0);  in pca9685_pwm_set_duty()
167 	pca9685_write_reg(pca, REG_ON_L(channel), on & 0xff);  in pca9685_pwm_set_duty()
168 	pca9685_write_reg(pca, REG_ON_H(channel), (on >> 8) & 0xf);  in pca9685_pwm_set_duty()
170 	pca9685_write_reg(pca, REG_OFF_L(channel), off & 0xff);  in pca9685_pwm_set_duty()
171 	pca9685_write_reg(pca, REG_OFF_H(channel), (off >> 8) & 0xf);  in pca9685_pwm_set_duty()
403 		pca9685_write_reg(pca, PCA9685_PRESCALE, prescale);  in __pca9685_pwm_apply()
554 	ret = pca9685_write_reg(pca, PCA9685_MODE2, reg);  in pca9685_pwm_probe()
561 	pca9685_write_reg(pca, PCA9685_MODE1, reg);  in pca9685_pwm_probe()
564 	pca9685_write_reg(pca, PCA9685_ALL_LED_OFF_L, 0);  in pca9685_pwm_probe()
565 	pca9685_write_reg(pca, PCA9685_ALL_LED_OFF_H, LED_FULL);  in pca9685_pwm_probe()
566 	pca9685_write_reg(pca, PCA9685_ALL_LED_ON_L, 0);  in pca9685_pwm_probe()
567 	pca9685_write_reg(pca, PCA9685_ALL_LED_ON_H, LED_FULL);  in pca9685_pwm_probe()