tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1*LM87 hwmon sensor.
2
3Required properties:
4- compatible: Should be
5 "ti,lm87"
6
7- reg: I2C address
8
9optional properties:
10- has-temp3: This configures pins 18 and 19 to be used as a second
11 remote temperature sensing channel. By default the pins
12 are configured as voltage input pins in0 and in5.
13
14- has-in6: When set, pin 5 is configured to be used as voltage input
15 in6. Otherwise the pin is set as FAN1 input.
16
17- has-in7: When set, pin 6 is configured to be used as voltage input
18 in7. Otherwise the pin is set as FAN2 input.
19
20- vcc-supply: a Phandle for the regulator supplying power, can be
21 cofigured to measure 5.0V power supply. Default is 3.3V.
22
23Example:
24
25lm87@2e {
26 compatible = "ti,lm87";
27 reg = <0x2e>;
28 has-temp3;
29 vcc-supply = <®_5v0>;
30};