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Message-Id: <20251020-twl6030-button-v1-3-93e4644ac974@kernel.org>
Date: Mon, 20 Oct 2025 14:32:00 +0200
From: akemnade@...nel.org
To: Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Andreas Kemnade <andreas@...nade.info>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Tony Lindgren <tony@...mide.com>, Kevin Hilman <khilman@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-input@...r.kernel.org, linux-omap@...r.kernel.org,
Andreas Kemnade <akemnade@...nel.org>
Subject: [PATCH 3/3] ARM: dts: ti/omap: omap4-epson-embt2ws: add
powerbutton
From: Andreas Kemnade <andreas@...nade.info>
There is a power button connected to the PMIC, so describe it to be able
to power off the device in a convenient manner.
Signed-off-by: Andreas Kemnade <andreas@...nade.info>
---
arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts
index c90f43cc2fae9..673df1b693f28 100644
--- a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts
@@ -229,6 +229,11 @@ rtc {
interrupts = <11>;
};
+ pwrbutton {
+ compatible = "ti,twl6030-pwrbutton";
+ interrupts = <0>;
+ };
+
ldo2: regulator-ldo2 {
compatible = "ti,twl6032-ldo2";
regulator-min-microvolt = <1000000>;
--
2.47.3
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