Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / hwmon / ltc2978.txt
1 ltc2978
2
3 Required properties:
4 - compatible: should contain one of:
5   * "lltc,ltc2974"
6   * "lltc,ltc2977"
7   * "lltc,ltc2978"
8   * "lltc,ltc3880"
9   * "lltc,ltc3883"
10   * "lltc,ltm4676"
11 - reg: I2C slave address
12
13 Optional properties:
14 - regulators: A node that houses a sub-node for each regulator controlled by
15   the device. Each sub-node is identified using the node's name, with valid
16   values listed below. The content of each sub-node is defined by the
17   standard binding for regulators; see regulator.txt.
18
19 Valid names of regulators depend on number of supplies supported per device:
20   * ltc2974 : vout0 - vout3
21   * ltc2977 : vout0 - vout7
22   * ltc2978 : vout0 - vout7
23   * ltc3880 : vout0 - vout1
24   * ltc3883 : vout0
25   * ltm4676 : vout0 - vout1
26
27 Example:
28 ltc2978@5e {
29         compatible = "lltc,ltc2978";
30         reg = <0x5e>;
31         regulators {
32                 vout0 {
33                         regulator-name = "FPGA-2.5V";
34                 };
35                 vout2 {
36                         regulator-name = "FPGA-1.5V";
37                 };
38         };
39 };