MAX7360_REG_GPIOCTRL
gpio_config.reg_dir_out_base = GPIO_REGMAP_ADDR(MAX7360_REG_GPIOCTRL);
return regmap_write_bits(regmap, MAX7360_REG_GPIOCTRL, BIT(pwm->hwpwm), val);
ret = regmap_read(regmap, MAX7360_REG_GPIOCTRL, &val);