1 files changed, 9 insertions, 5 deletions

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index ecad3f0e3b77..193f15d50bba 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -26,14 +26,18 @@
 
 #include "gpiolib.h"
 
-static int of_gpiochip_match_node(struct gpio_chip *chip, void *data)
+static int of_gpiochip_match_node_and_xlate(struct gpio_chip *chip, void *data)
 {
-        return chip->gpiodev->dev.of_node == data;
+        struct of_phandle_args *gpiospec = data;
+
+        return chip->gpiodev->dev.of_node == gpiospec->np &&
+                                chip->of_xlate(chip, gpiospec, NULL) >= 0;
 }
 
-static struct gpio_chip *of_find_gpiochip_by_node(struct device_node *np)
+static struct gpio_chip *of_find_gpiochip_by_xlate(
+                                        struct of_phandle_args *gpiospec)
 {
-        return gpiochip_find(np, of_gpiochip_match_node);
+        return gpiochip_find(gpiospec, of_gpiochip_match_node_and_xlate);
 }
 
 static struct gpio_desc *of_xlate_and_get_gpiod_flags(struct gpio_chip *chip,
@@ -79,7 +83,7 @@ struct gpio_desc *of_get_named_gpiod_flags(struct device_node *np,
                 return ERR_PTR(ret);
         }
 
-        chip = of_find_gpiochip_by_node(gpiospec.np);
+        chip = of_find_gpiochip_by_xlate(&gpiospec);
         if (!chip) {
                 desc = ERR_PTR(-EPROBE_DEFER);
                 goto out;