4 - compatible: should contain one of:
29 - reg: I2C slave address
32 - regulators: A node that houses a sub-node for each regulator controlled by
33 the device. Each sub-node is identified using the node's name, with valid
34 values listed below. The content of each sub-node is defined by the
35 standard binding for regulators; see regulator.txt.
37 Valid names of regulators depend on number of supplies supported per device:
38 * ltc2972 vout0 - vout1
39 * ltc2974, ltc2975 : vout0 - vout3
40 * ltc2977, ltc2979, ltc2980, ltm2987 : vout0 - vout7
41 * ltc2978 : vout0 - vout7
42 * ltc3880, ltc3882, ltc3884, ltc3886, ltc3887, ltc3889 : vout0 - vout1
43 * ltc7880 : vout0 - vout1
45 * ltm4664 : vout0 - vout1
46 * ltm4675, ltm4676, ltm4677, ltm4678 : vout0 - vout1
47 * ltm4680, ltm4686 : vout0 - vout1
48 * ltm4700 : vout0 - vout1
52 compatible = "lltc,ltc2978";
56 regulator-name = "FPGA-2.5V";
59 regulator-name = "FPGA-1.5V";