/* write GPIO OUT value to port 'offset' */
static int sb_gpio_set_value(struct udevice *dev, unsigned offset, int value)
{
debug("%s: offset:%u, value = %d\n", __func__, offset, value);
if (!sandbox_gpio_get_direction(dev, offset)) {
printf("sandbox_gpio: error: set_value on input gpio %u\n",
offset);
return -1;
}
return sandbox_gpio_set_value(dev, offset, value);
}
static int sb_gpio_get_state(struct udevice *dev, unsigned int offset,
char *buf, int bufsize)
{
struct gpio_dev_priv *uc_priv = dev->uclass_priv;
struct gpio_state *state = dev_get_priv(dev);
const char *label;
label = state[offset].label;
snprintf(buf, bufsize, "%s%d: %s: %d [%c]%s%s",
uc_priv->bank_name ? uc_priv->bank_name : "", offset,
sandbox_gpio_get_direction(dev, offset) ? "out" : " in",
sandbox_gpio_get_value(dev, offset),
get_gpio_flag(dev, offset, GPIOF_RESERVED) ? 'x' : ' ',
label ? " " : "",
label ? label : "");
return 0;
}