From: Samuel Holland <samuel@sholland.org>
Date: Sun, 19 Jan 2020 16:30:56 +0000 (-0600)
Subject: arm64: dts: allwinner: Enable button wakeup on Orange Pi PC2
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=787615ad874151af11017e95e29b7f1ef1c1590f;p=linux.git

arm64: dts: allwinner: Enable button wakeup on Orange Pi PC2

The Orange Pi PC2 features a GPIO button. As the button is connected to
Port L (pin PL3), it can be used as a wakeup source. Enable this.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
index 70b5f09984218..c4f89c312f427 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
@@ -61,6 +61,7 @@
 			label = "sw4";
 			linux,code = <BTN_0>;
 			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
+			wakeup-source;
 		};
 	};