Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/input/tps65218-pwrbutton.txt b/Documentation/devicetree/bindings/input/tps65218-pwrbutton.txt
new file mode 100644
index 000000000..8682ab6d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/tps65218-pwrbutton.txt
@@ -0,0 +1,30 @@
+Texas Instruments TPS65217 and TPS65218 power button
+
+This module is part of the TPS65217/TPS65218. For more details about the whole
+TPS65217 chip see Documentation/devicetree/bindings/regulator/tps65217.txt.
+
+This driver provides a simple power button event via an Interrupt.
+
+Required properties:
+- compatible: should be "ti,tps65217-pwrbutton" or "ti,tps65218-pwrbutton"
+
+Required properties:
+- interrupts: should be one of the following
+   - <2>: For controllers compatible with tps65217
+   - <3 IRQ_TYPE_EDGE_BOTH>: For controllers compatible with tps65218
+
+Examples:
+
+&tps {
+	tps65217-pwrbutton {
+		compatible = "ti,tps65217-pwrbutton";
+		interrupts = <2>;
+	};
+};
+
+&tps {
+	power-button {
+		compatible = "ti,tps65218-pwrbutton";
+		interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
+	};
+};