[PATCH v2 1/2] arm64: dts: uniphier: add headphone detect gpio for LD20 global board

[Katsuhiro Suzuki]

This patch adds GPIO for headphone detection on LD20 global board.

Signed-off-by: Katsuhiro Suzuki <suzuki.katsuh...@socionext.com>
---
 arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts 
b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
index 6a074a20c924..8aeb59486ff2 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
@@ -60,6 +60,7 @@
                        &i2s_port4
                        &spdif_port0
                        &comp_spdif_port0>;
+               hp-det-gpio = <&gpio UNIPHIER_GPIO_IRQ(0) GPIO_ACTIVE_LOW>;
        };
 
        spdif-out {
-- 
2.18.0