arm64: dts: uniphier: add GPIO hog definition for PXs3

Commit 15e85695e500 ("arm64: dts: uniphier: add GPIO hog definition")
missed to update the PXs3 DTS for some reason.  Do it now.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
index f9f06fcfb94a..c933fcc79225 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
@@ -45,6 +45,14 @@
         status = "okay";
 };
 
+&gpio {
+        xirq4 {
+                gpio-hog;
+                gpios = <UNIPHIER_GPIO_IRQ(4) 0>;
+                input;
+        };
+};
+
 &i2c0 {
         status = "okay";
 };