109 static int pca9685_read_reg(struct pwm_chip *chip, unsigned int reg, unsigned int *val)  in pca9685_read_reg()
122 static int pca9685_write_reg(struct pwm_chip *chip, unsigned int reg, unsigned int val)  in pca9685_write_reg()
178 	unsigned int off = 0, on = 0, val = 0;  in pca9685_pwm_get_duty()  local
249 static int pca9685_pwm_gpio_request(struct gpio_chip *gpio, unsigned int offset)  in pca9685_pwm_gpio_request()
260 static int pca9685_pwm_gpio_get(struct gpio_chip *gpio, unsigned int offset)  in pca9685_pwm_gpio_get()
267 static void pca9685_pwm_gpio_set(struct gpio_chip *gpio, unsigned int offset,  in pca9685_pwm_gpio_set()
275 static void pca9685_pwm_gpio_free(struct gpio_chip *gpio, unsigned int offset)  in pca9685_pwm_gpio_free()
286 					  unsigned int offset)  in pca9685_pwm_gpio_get_direction()
293 					    unsigned int offset)  in pca9685_pwm_gpio_direction_input()
299 					     unsigned int offset, int value)  in pca9685_pwm_gpio_direction_output()
373 	unsigned int val = 0;  in __pca9685_pwm_apply()  local
443 	unsigned int val = 0;  in pca9685_pwm_get_state()  local