From: Rajan Vaja <rajan.v...@xilinx.com>
Add documentation to describe Xilinx ZynqMP power management
bindings.
Signed-off-by: Rajan Vaja <rajan.v...@xilinx.com>
Signed-off-by: Jolly Shah <jol...@xilinx.com>
Reviewed-by: Rob Herring <r...@kernel.org>
---
Changes for v3:
-None.
.../power/reset/xlnx,zynqmp-power.txt | 25 +++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644
Documentation/devicetree/bindings/power/reset/xlnx,zynqmp-power.txt
diff --git
a/Documentation/devicetree/bindings/power/reset/xlnx,zynqmp-power.txt
b/Documentation/devicetree/bindings/power/reset/xlnx,zynqmp-power.txt
new file mode 100644
index 000000000000..d366f1eb623a
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/xlnx,zynqmp-power.txt
@@ -0,0 +1,25 @@
+--------------------------------------------------------------------
+Device Tree Bindings for the Xilinx Zynq MPSoC Power Management
+--------------------------------------------------------------------
+The zynqmp-power node describes the power management configurations.
+It will control remote suspend/shutdown interfaces.
+
+Required properties:
+ - compatible: Must contain: "xlnx,zynqmp-power"
+ - interrupts: Interrupt specifier
+
+-------
+Example
+-------
+
+firmware {
+ zynqmp_firmware: zynqmp-firmware {
+ compatible = "xlnx,zynqmp-firmware";
+ method = "smc";
+
+ zynqmp_power: zynqmp-power {
+ compatible = "xlnx,zynqmp-power";
+ interrupts = <0 35 4>;
+ };
+ };
+};
--
2.18.0
