This patch adds lm87 hwmon device tree node documentation. Signed-off-by: Mahoda Ratnayaka <mahoda.ratnayaka@xxxxxxxxxxxxxxxxxxx> --- Notes: Changes since v1: As suggested include all the changes are moved in to the same patch and the all the optional properties are now defined instead of using a single variable to indicate those properties. Changes since v2: Changed has-vcc-5v to use regulator binding and fixed a minor copy paste mistake. Documentation/devicetree/bindings/hwmon/lm87.txt | 30 ++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/lm87.txt diff --git a/Documentation/devicetree/bindings/hwmon/lm87.txt b/Documentation/devicetree/bindings/hwmon/lm87.txt new file mode 100644 index 0000000..ce93d45 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/lm87.txt @@ -0,0 +1,30 @@ +*LM87 hwmon sensor. + +Required properties: +- compatible: Should be + "ti,lm87" + +- reg: I2C address + +optional properties: +- has-temp3: This configures pins 18 and 19 to be used as a second + remote temperature sensing channel. By default the pins + are configured as voltage input pins in0 and in5. + +- has-in6: When set, pin 5 is configured to be used as voltage input + in6. Otherwise the pin is set as FAN1 input. + +- has-in7: When set, pin 6 is configured to be used as voltage input + in7. Otherwise the pin is set as FAN2 input. + +- vcc-supply: sets the nominal voltage for internal VCC measurement to 5V. + Default is 3.3V. + +Example: + +lm87@2e { + compatible = "ti,lm87"; + reg = <0x2e>; + has-temp3; + vcc-supply = <®_5v0>; +}; -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html