Lines Matching +full:vref +full:- +full:ltc2632
1 Linear Technology LTC2632/2634/2636 DAC
4 - compatible: Has to contain one of the following:
5 lltc,ltc2632-l12
6 lltc,ltc2632-l10
7 lltc,ltc2632-l8
8 lltc,ltc2632-h12
9 lltc,ltc2632-h10
10 lltc,ltc2632-h8
11 lltc,ltc2634-l12
12 lltc,ltc2634-l10
13 lltc,ltc2634-l8
14 lltc,ltc2634-h12
15 lltc,ltc2634-h10
16 lltc,ltc2634-h8
17 lltc,ltc2636-l12
18 lltc,ltc2636-l10
19 lltc,ltc2636-l8
20 lltc,ltc2636-h12
21 lltc,ltc2636-h10
22 lltc,ltc2636-h8
24 Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt
25 apply. In particular, "reg" and "spi-max-frequency" properties must be given.
28 - vref-supply: Phandle to the external reference voltage supply. This should
29 only be set if there is an external reference voltage connected to the VREF
34 vref: regulator-vref {
35 compatible = "regulator-fixed";
36 regulator-name = "vref-ltc2632";
37 regulator-min-microvolt = <1250000>;
38 regulator-max-microvolt = <1250000>;
39 regulator-always-on;
43 dac: ltc2632@0 {
44 compatible = "lltc,ltc2632-l12";
46 spi-max-frequency = <1000000>;
47 vref-supply = <&vref>; /* optional */