[PATCH v4 3/3] ARM: dts: ti/omap: omap4-epson-embt2ws: add powerbutton

akemnade
2025-11-06T09:00:50Z

From: Andreas Kemnade <andreas@kemnade.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@kemnade.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 c90f43cc2fae..673df1b693f2 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