[PATCH 1/2] ARM: dts: am335x-chiliboard: Support power button

[PATCH 1/2] ARM: dts: am335x-chiliboard: Support power button

[Marcin Niestroj]

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 <m.niestroj-z3quKL4iOrmQ6ZAhV5LmOA@public.gmane.org>
---
 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";
+	};
+};
-- 
2.11.0

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[PATCH 2/2] ARM: dts: am335x-chiliboard: Support charger

[Marcin Niestroj]

chiliBoard has a battery connector, so support charging battery
through tps65217 chip.

Additionally, enabling tps65217 charger allows us to get status
of AC power.

Signed-off-by: Marcin Niestroj <m.niestroj-z3quKL4iOrmQ6ZAhV5LmOA@public.gmane.org>
---
 arch/arm/boot/dts/am335x-chiliboard.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-chiliboard.dts b/arch/arm/boot/dts/am335x-chiliboard.dts
index 4e13cc03d656..d8769799772e 100644
--- a/arch/arm/boot/dts/am335x-chiliboard.dts
+++ b/arch/arm/boot/dts/am335x-chiliboard.dts
@@ -190,6 +190,12 @@
 	interrupt-parent = <&intc>;
 	interrupts = <7>; /* NNMI */
 
+	charger {
+		interrupts = <0>, <1>;
+		interrupt-names = "USB", "AC";
+		status = "okay";
+	};
+
 	pwrbutton {
 		interrupts = <2>;
 		status = "okay";
-- 
2.11.0

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Re: [PATCH 1/2] ARM: dts: am335x-chiliboard: Support power button

[Tony Lindgren]

* Marcin Niestroj <m.niestroj-z3quKL4iOrmQ6ZAhV5LmOA@public.gmane.org> [170202 05:03]:
> 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.

Applying both into omap-for-v4.11/dt thanks.

Tony
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