i2c-mux-gpio: Fix GPIO request flag issue

When requesting GPIO, the GPIOD_IS_OUT is missed in flag, so the GPIO
is set the input mode not output and cause mux not work.

Signed-off-by: Ye Li <ye.li@nxp.com>

diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index 28f640042f3fabd49a04e3e725288f79b0a9be5d..e8b124f4f5fc972d8a4898238a2014ebe89d7ba6 100644 (file)
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -106,7 +106,7 @@ static int i2c_mux_gpio_probe(struct udevice *dev)
        }
 
        ret = gpio_request_list_by_name(dev, "mux-gpios", gpios, mux->n_gpios,
-                                       GPIOD_IS_OUT_ACTIVE);
+                                       GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
        if (ret <= 0) {
                dev_err(dev, "Failed to request mux-gpios\n");
                return ret;