libfdt: Bring in upstream stringlist functions

[u-boot] / drivers / i2c / mxc_i2c.c

diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index a26f44e1e60edb8f4dceb701f14f335fea75406c..6247d334a0b21b8dd6a9402365c5551e9319b4b6 100644 (file)
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -773,7 +773,7 @@ static int mxc_i2c_probe(struct udevice *bus)
         * See Documentation/devicetree/bindings/i2c/i2c-imx.txt
         * Use gpio to force bus idle when necessary.
         */
-       ret = fdt_find_string(fdt, node, "pinctrl-names", "gpio");
+       ret = fdt_stringlist_search(fdt, node, "pinctrl-names", "gpio");
        if (ret < 0) {
                dev_info(dev, "i2c bus %d at %lu, no gpio pinctrl state.\n", bus->seq, i2c_bus->base);
        } else {