1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
| ltc2978
|
| Required properties:
| - compatible: should contain one of:
| * "lltc,ltc2974"
| * "lltc,ltc2975"
| * "lltc,ltc2977"
| * "lltc,ltc2978"
| * "lltc,ltc2980"
| * "lltc,ltc3880"
| * "lltc,ltc3882"
| * "lltc,ltc3883"
| * "lltc,ltc3886"
| * "lltc,ltc3887"
| * "lltc,ltm2987"
| * "lltc,ltm4675"
| * "lltc,ltm4676"
| - reg: I2C slave address
|
| Optional properties:
| - regulators: A node that houses a sub-node for each regulator controlled by
| the device. Each sub-node is identified using the node's name, with valid
| values listed below. The content of each sub-node is defined by the
| standard binding for regulators; see regulator.txt.
|
| Valid names of regulators depend on number of supplies supported per device:
| * ltc2974, ltc2975 : vout0 - vout3
| * ltc2977, ltc2980, ltm2987 : vout0 - vout7
| * ltc2978 : vout0 - vout7
| * ltc3880, ltc3882, ltc3886 : vout0 - vout1
| * ltc3883 : vout0
| * ltm4676 : vout0 - vout1
|
| Example:
| ltc2978@5e {
| compatible = "lltc,ltc2978";
| reg = <0x5e>;
| regulators {
| vout0 {
| regulator-name = "FPGA-2.5V";
| };
| vout2 {
| regulator-name = "FPGA-1.5V";
| };
| };
| };
|
|