+static int dm_shape_probe(struct udevice *dev)
+{
+ struct shape_data *priv = dev_get_priv(dev);
+ int ret;
+
+ ret = gpio_request_list_by_name(dev, "light-gpios", priv->gpio_desc,
+ ARRAY_SIZE(priv->gpio_desc),
+ GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
+ if (ret < 0)
+ return ret;
+ priv->gpio_count = ret;
+ debug("%s: %d GPIOs\n", __func__, priv->gpio_count);
+
+ return 0;
+}
+
+static int dm_shape_remove(struct udevice *dev)
+{
+ struct shape_data *priv = dev_get_priv(dev);
+
+ return gpio_free_list(dev, priv->gpio_desc, priv->gpio_count);
+}
+
+static const struct udevice_id demo_shape_id[] = {