int as3722_gpio_direction_output(struct udevice *pmic, unsigned int gpio,
unsigned int level)
{
u8 value;
int err;
if (gpio > 7)
return -EINVAL;
if (level == 0)
value = AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDL;
else
value = AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDH;
err = as3722_write(pmic, AS3722_GPIO_CONTROL(gpio), value);
if (err) {
error("failed to configure GPIO#%u as output: %d", gpio, err);
return err;
}
err = as3722_gpio_set(pmic, gpio, level);
if (err < 0) {
error("failed to set GPIO#%u high: %d", gpio, err);
return err;
}
return 0;
}
static int as3722_gpio_direction_output(struct gpio_chip *chip,
unsigned offset, int value)
{
as3722_gpio_set(chip, offset, value);
return pinctrl_gpio_direction_output(chip->base + offset);
}
