From 41f0e0670e527209cf6323c5a18961ee981b1a45 Mon Sep 17 00:00:00 2001 From: Marcin Niestroj Date: Thu, 2 Feb 2017 13:11:54 +0100 Subject: ARM: dts: am335x-chiliboard: Support power button On chiliBoard power button is connected to TPS65217. It signals power button presses by asserting interrupt output and allows to read the state by i2c bus. Handle TPS65217 interrupts and enable notifications of power button presses. Signed-off-by: Marcin Niestroj Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-chiliboard.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/am335x-chiliboard.dts b/arch/arm/boot/dts/am335x-chiliboard.dts index 2a624b3c9258..4e13cc03d656 100644 --- a/arch/arm/boot/dts/am335x-chiliboard.dts +++ b/arch/arm/boot/dts/am335x-chiliboard.dts @@ -185,3 +185,13 @@ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; status = "okay"; }; + +&tps { + interrupt-parent = <&intc>; + interrupts = <7>; /* NNMI */ + + pwrbutton { + interrupts = <2>; + status = "okay"; + }; +}; -- cgit