[PATCH 10/10] hwmon: i2cs-fan: Add hwmon dts binding documentation

[Pantelis Antoniou]

From: Georgi Vlaev <gvlaev@xxxxxxxxxxx>

Adds the I2CS Fan Tray hwmon device tree node documentation.

Signed-off-by: Georgi Vlaev <gvlaev@xxxxxxxxxxx>
[Ported from Juniper kernel]
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/hwmon/i2cs-fan.txt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/i2cs-fan.txt

diff --git a/Documentation/devicetree/bindings/hwmon/i2cs-fan.txt b/Documentation/devicetree/bindings/hwmon/i2cs-fan.txt
new file mode 100644
index 0000000..4ef880c
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/i2cs-fan.txt
@@ -0,0 +1,19 @@
+Hwmon driver for Juniper fan trays on I2CS Slave FPGA
+
+Required properties:
+
+- compatible: "i2cs-fan-hwmon"
+
+Optional properties:
+
+- num-fans: fans per tray (default 14)
+
+- tach-factor: TACH count scaling factor (default 120)
+
+Example:
+
+fan-hwmon {
+	compatible = "jnx,i2cs-fan-hwmon";
+	num-fans = <6>;
+	tach-factor = <33>;
+};
-- 
1.9.1