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-rw-r--r--dts/Bindings/hwmon/ad741x.txt15
-rw-r--r--dts/Bindings/hwmon/dps650ab.txt11
-rw-r--r--dts/Bindings/hwmon/hih6130.txt12
-rw-r--r--dts/Bindings/hwmon/ina3221.txt10
-rw-r--r--dts/Bindings/hwmon/lm75.txt37
-rw-r--r--dts/Bindings/hwmon/pwm-fan.txt3
6 files changed, 88 insertions, 0 deletions
diff --git a/dts/Bindings/hwmon/ad741x.txt b/dts/Bindings/hwmon/ad741x.txt
new file mode 100644
index 0000000..9102152
--- /dev/null
+++ b/dts/Bindings/hwmon/ad741x.txt
@@ -0,0 +1,15 @@
+* AD7416/AD7417/AD7418 Temperature Sensor Device Tree Bindings
+
+Required properties:
+- compatible: one of
+ "adi,ad7416"
+ "adi,ad7417"
+ "adi,ad7418"
+- reg: I2C address
+
+Example:
+
+hwmon@28 {
+ compatible = "adi,ad7418";
+ reg = <0x28>;
+};
diff --git a/dts/Bindings/hwmon/dps650ab.txt b/dts/Bindings/hwmon/dps650ab.txt
new file mode 100644
index 0000000..76780e7
--- /dev/null
+++ b/dts/Bindings/hwmon/dps650ab.txt
@@ -0,0 +1,11 @@
+Bindings for Delta Electronics DPS-650-AB power supply
+
+Required properties:
+- compatible : "delta,dps650ab"
+- reg : I2C address, one of 0x58, 0x59.
+
+Example:
+ dps650ab@58 {
+ compatible = "delta,dps650ab";
+ reg = <0x58>;
+ };
diff --git a/dts/Bindings/hwmon/hih6130.txt b/dts/Bindings/hwmon/hih6130.txt
new file mode 100644
index 0000000..2c43837
--- /dev/null
+++ b/dts/Bindings/hwmon/hih6130.txt
@@ -0,0 +1,12 @@
+Honeywell Humidicon HIH-6130 humidity/temperature sensor
+--------------------------------------------------------
+
+Requires node properties:
+- compatible : "honeywell,hi6130"
+- reg : the I2C address of the device. This is 0x27.
+
+Example:
+ hih6130@27 {
+ compatible = "honeywell,hih6130";
+ reg = <0x27>;
+ };
diff --git a/dts/Bindings/hwmon/ina3221.txt b/dts/Bindings/hwmon/ina3221.txt
index a7b25ca..fa63b61 100644
--- a/dts/Bindings/hwmon/ina3221.txt
+++ b/dts/Bindings/hwmon/ina3221.txt
@@ -6,6 +6,16 @@ Texas Instruments INA3221 Device Tree Bindings
- reg: I2C address
Optional properties:
+ - ti,single-shot: This chip has two power modes: single-shot (chip takes one
+ measurement and then shuts itself down) and continuous (
+ chip takes continuous measurements). The continuous mode is
+ more reliable and suitable for hardware monitor type device,
+ but the single-shot mode is more power-friendly and useful
+ for battery-powered device which cares power consumptions
+ while still needs some measurements occasionally.
+ If this property is present, the single-shot mode will be
+ used, instead of the default continuous one for monitoring.
+
= The node contains optional child nodes for three channels =
= Each child node describes the information of input source =
diff --git a/dts/Bindings/hwmon/lm75.txt b/dts/Bindings/hwmon/lm75.txt
new file mode 100644
index 0000000..12d8cf7
--- /dev/null
+++ b/dts/Bindings/hwmon/lm75.txt
@@ -0,0 +1,37 @@
+*LM75 hwmon sensor.
+
+Required properties:
+- compatible: manufacturer and chip name, one of
+ "adi,adt75",
+ "dallas,ds1775",
+ "dallas,ds75",
+ "dallas,ds7505",
+ "gmt,g751",
+ "national,lm75",
+ "national,lm75a",
+ "national,lm75b",
+ "maxim,max6625",
+ "maxim,max6626",
+ "maxim,max31725",
+ "maxim,max31726",
+ "maxim,mcp980x",
+ "st,stds75",
+ "st,stlm75",
+ "microchip,tcn75",
+ "ti,tmp100",
+ "ti,tmp101",
+ "ti,tmp105",
+ "ti,tmp112",
+ "ti,tmp175",
+ "ti,tmp275",
+ "ti,tmp75",
+ "ti,tmp75c",
+
+- reg: I2C bus address of the device
+
+Example:
+
+sensor@48 {
+ compatible = "st,stlm75";
+ reg = <0x48>;
+};
diff --git a/dts/Bindings/hwmon/pwm-fan.txt b/dts/Bindings/hwmon/pwm-fan.txt
index c6d5332..49ca5d8 100644
--- a/dts/Bindings/hwmon/pwm-fan.txt
+++ b/dts/Bindings/hwmon/pwm-fan.txt
@@ -6,6 +6,9 @@ Required properties:
- cooling-levels : PWM duty cycle values in a range from 0 to 255
which correspond to thermal cooling states
+Optional properties:
+- fan-supply : phandle to the regulator that provides power to the fan
+
Example:
fan0: pwm-fan {
compatible = "pwm-fan";