return 0;
}
+
+int board_late_init(void)
+{
+ struct gpio_desc desc;
+ int ret;
+
+ ret = dm_gpio_lookup_name("F10", &desc);
+ if (ret)
+ debug("gpio ret=%d\n", ret);
+ ret = dm_gpio_request(&desc, "xhci_hub_reset");
+ if (ret)
+ debug("gpio_request ret=%d\n", ret);
+ ret = dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT);
+ if (ret)
+ debug("gpio dir ret=%d\n", ret);
+
+ /* Pull xHCI hub reset to low (active low) */
+ dm_gpio_set_value(&desc, 0);
+
+ /* Wait at least 5 ms, so lets choose 10 to be safe */
+ mdelay(10);
+
+ /* Pull xHCI hub reset to high (active low) */
+ dm_gpio_set_value(&desc, 1);
+
+ return 0;
+}