ARM: dts: uniphier: sync DT with Linux 4.19-rc1

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/dts/uniphier-ld20-global.dts b/arch/arm/dts/uniphier-ld20-global.dts
index fe6608e..1a5e7c2 100644
--- a/arch/arm/dts/uniphier-ld20-global.dts
+++ b/arch/arm/dts/uniphier-ld20-global.dts
@@ -54,12 +54,13 @@
 	sound {
 		compatible = "audio-graph-card";
 		label = "UniPhier LD20";
-		widgets = "Headphone", "Headphone Jack";
+		widgets = "Headphone", "Headphones";
 		dais = <&i2s_port2
 			&i2s_port3
 			&i2s_port4
 			&spdif_port0
 			&comp_spdif_port0>;
+		hp-det-gpio = <&gpio UNIPHIER_GPIO_IRQ(0) GPIO_ACTIVE_LOW>;
 	};
 
 	spdif-out {