fdt_pinctrl_configure_by_name
fdt_pinctrl_configure_by_name(dev, "default");
fdt_pinctrl_configure_by_name(dev, "boot");
fdt_pinctrl_configure_by_name(dev, "default");
fdt_pinctrl_configure_by_name(dev, "boot");
int fdt_pinctrl_configure_by_name(device_t client, const char * name);
ret = fdt_pinctrl_configure_by_name(dev, "default");
fdt_pinctrl_configure_by_name(dev, "default");