linux-kernel - [PATCH 4.9 127/222] ARM: dts: paz00: fix wakeup gpio keycode

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Date:   Fri, 22 Nov 2019 11:27:47 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Marc Dietrich <marvin24@....de>,
        Nicolas Chauvet <kwizart@...il.com>,
        Thierry Reding <treding@...dia.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.9 127/222] ARM: dts: paz00: fix wakeup gpio keycode

From: Marc Dietrich <marvin24@....de>

[ Upstream commit ebea2a43fdafdbce918bd7e200b709d6c33b9f3b ]

The power key is controlled solely by the EC, which only tiggeres this
gpio after wakeup.
Fixes immediately return to suspend after wake from LP1.

Signed-off-by: Marc Dietrich <marvin24@....de>
Tested-by: Nicolas Chauvet <kwizart@...il.com>
Signed-off-by: Thierry Reding <treding@...dia.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/tegra20-paz00.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index b4bfa5586c233..23d4c837b87a6 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -521,10 +521,10 @@
 	gpio-keys {
 		compatible = "gpio-keys";
 
-		power {
-			label = "Power";
+		wakeup {
+			label = "Wakeup";
 			gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
-			linux,code = <KEY_POWER>;
+			linux,code = <KEY_WAKEUP>;
 			wakeup-source;
 		};
 	};
-- 
2.20.1