1 TPS65218 family of regulators 1 TPS65218 family of regulators
2 2
3 Required properties: 3 Required properties:
4 - compatible: "ti,tps65218" !! 4 For tps65218 regulators/LDOs
5 - reg: I2C slave address !! 5 - compatible:
>> 6 - "ti,tps65218-dcdc1" for DCDC1
>> 7 - "ti,tps65218-dcdc2" for DCDC2
>> 8 - "ti,tps65218-dcdc3" for DCDC3
>> 9 - "ti,tps65218-dcdc4" for DCDC4
>> 10 - "ti,tps65218-dcdc5" for DCDC5
>> 11 - "ti,tps65218-dcdc6" for DCDC6
>> 12 - "ti,tps65218-ldo1" for LDO1
6 13
7 - List of regulators provided by this controll !! 14 Optional properties:
8 after their hardware counterparts: dcdc[1-6] !! 15 - Any optional property defined in bindings/regulator/regulator.txt
9 - This is the list of child nodes that specify <<
10 initialization data for defined regulators. <<
11 device need to be present. The definition fo <<
12 using the standard binding for regulators fo <<
13 <<
14 The valid names for regulators are: <<
15 tps65217: regulator-dcdc1, regulator-dcdc2, <<
16 regulator-dcdc5, regulator-dcdc6, regulator- <<
17 Each regulator is defined using the standard <<
18 16
19 Example: 17 Example:
20 tps65218: tps65218@24 { <<
21 reg = <0x24>; <<
22 compatible = "ti,tps65218"; <<
23 interrupts = <GIC_SPI 7 IRQ_TYPE_NONE> <<
24 interrupt-controller; <<
25 #interrupt-cells = <2>; <<
26 <<
27 dcdc1: regulator-dcdc1 { <<
28 regulator-name = "vdd_core"; <<
29 regulator-min-microvolt = <912 <<
30 regulator-max-microvolt = <114 <<
31 regulator-boot-on; <<
32 regulator-always-on; <<
33 }; <<
34 <<
35 dcdc2: regulator-dcdc2 { <<
36 regulator-name = "vdd_mpu"; <<
37 regulator-min-microvolt = <912 <<
38 regulator-max-microvolt = <137 <<
39 regulator-boot-on; <<
40 regulator-always-on; <<
41 }; <<
42 <<
43 dcdc3: regulator-dcdc3 { <<
44 regulator-name = "vdcdc3"; <<
45 regulator-min-microvolt = <150 <<
46 regulator-max-microvolt = <150 <<
47 regulator-boot-on; <<
48 regulator-always-on; <<
49 }; <<
50 <<
51 dcdc5: regulator-dcdc5 { <<
52 regulator-name = "v1_0bat"; <<
53 regulator-min-microvolt = <100 <<
54 regulator-max-microvolt = <100 <<
55 regulator-boot-on; <<
56 regulator-always-on; <<
57 }; <<
58 <<
59 dcdc6: regulator-dcdc6 { <<
60 regulator-name = "v1_8bat"; <<
61 regulator-min-microvolt = <180 <<
62 regulator-max-microvolt = <180 <<
63 regulator-boot-on; <<
64 regulator-always-on; <<
65 }; <<
66 <<
67 ldo1: regulator-ldo1 { <<
68 regulator-min-microvolt = <180 <<
69 regulator-max-microvolt = <180 <<
70 regulator-boot-on; <<
71 regulator-always-on; <<
72 }; <<
73 <<
74 ls2: regulator-ls2 { <<
75 regulator-min-microamp = <1000 <<
76 regulator-max-microamp = <1000 <<
77 }; <<
78 18
79 ls3: regulator-ls3 { !! 19 xyz: regulator@0 {
80 regulator-min-microamp = <1000 !! 20 compatible = "ti,tps65218-dcdc1";
81 regulator-max-microamp = <1000 !! 21 regulator-min-microvolt = <1000000>;
>> 22 regulator-max-microvolt = <3000000>;
82 }; 23 };
83 }; <<
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