1 TPS65218 family of regulators 1 TPS65218 family of regulators
2 2
3 Required properties: 3 Required properties:
4 - compatible: "ti,tps65218" 4 - compatible: "ti,tps65218"
5 - reg: I2C slave address 5 - reg: I2C slave address
6 6
7 - List of regulators provided by this controll 7 - List of regulators provided by this controller, must be named
8 after their hardware counterparts: dcdc[1-6] 8 after their hardware counterparts: dcdc[1-6] and ldo1
9 - This is the list of child nodes that specify 9 - This is the list of child nodes that specify the regulator
10 initialization data for defined regulators. 10 initialization data for defined regulators. Not all regulators for the given
11 device need to be present. The definition fo 11 device need to be present. The definition for each of these nodes is defined
12 using the standard binding for regulators fo 12 using the standard binding for regulators found at ./regulator.txt.
13 13
14 The valid names for regulators are: 14 The valid names for regulators are:
15 tps65217: regulator-dcdc1, regulator-dcdc2, 15 tps65217: regulator-dcdc1, regulator-dcdc2, regulator-dcdc3, regulator-dcdc4,
16 regulator-dcdc5, regulator-dcdc6, regulator- 16 regulator-dcdc5, regulator-dcdc6, regulator-ldo1, regulator-ls3.
17 Each regulator is defined using the standard 17 Each regulator is defined using the standard binding for regulators.
18 18
19 Example: 19 Example:
20 tps65218: tps65218@24 { 20 tps65218: tps65218@24 {
21 reg = <0x24>; 21 reg = <0x24>;
22 compatible = "ti,tps65218"; 22 compatible = "ti,tps65218";
23 interrupts = <GIC_SPI 7 IRQ_TYPE_NONE> 23 interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
24 interrupt-controller; 24 interrupt-controller;
25 #interrupt-cells = <2>; 25 #interrupt-cells = <2>;
26 26
27 dcdc1: regulator-dcdc1 { 27 dcdc1: regulator-dcdc1 {
28 regulator-name = "vdd_core"; 28 regulator-name = "vdd_core";
29 regulator-min-microvolt = <912 29 regulator-min-microvolt = <912000>;
30 regulator-max-microvolt = <114 30 regulator-max-microvolt = <1144000>;
31 regulator-boot-on; 31 regulator-boot-on;
32 regulator-always-on; 32 regulator-always-on;
33 }; 33 };
34 34
35 dcdc2: regulator-dcdc2 { 35 dcdc2: regulator-dcdc2 {
36 regulator-name = "vdd_mpu"; 36 regulator-name = "vdd_mpu";
37 regulator-min-microvolt = <912 37 regulator-min-microvolt = <912000>;
38 regulator-max-microvolt = <137 38 regulator-max-microvolt = <1378000>;
39 regulator-boot-on; 39 regulator-boot-on;
40 regulator-always-on; 40 regulator-always-on;
41 }; 41 };
42 42
43 dcdc3: regulator-dcdc3 { 43 dcdc3: regulator-dcdc3 {
44 regulator-name = "vdcdc3"; 44 regulator-name = "vdcdc3";
45 regulator-min-microvolt = <150 45 regulator-min-microvolt = <1500000>;
46 regulator-max-microvolt = <150 46 regulator-max-microvolt = <1500000>;
47 regulator-boot-on; 47 regulator-boot-on;
48 regulator-always-on; 48 regulator-always-on;
49 }; 49 };
50 50
51 dcdc5: regulator-dcdc5 { 51 dcdc5: regulator-dcdc5 {
52 regulator-name = "v1_0bat"; 52 regulator-name = "v1_0bat";
53 regulator-min-microvolt = <100 53 regulator-min-microvolt = <1000000>;
54 regulator-max-microvolt = <100 54 regulator-max-microvolt = <1000000>;
55 regulator-boot-on; 55 regulator-boot-on;
56 regulator-always-on; 56 regulator-always-on;
57 }; 57 };
58 58
59 dcdc6: regulator-dcdc6 { 59 dcdc6: regulator-dcdc6 {
60 regulator-name = "v1_8bat"; 60 regulator-name = "v1_8bat";
61 regulator-min-microvolt = <180 61 regulator-min-microvolt = <1800000>;
62 regulator-max-microvolt = <180 62 regulator-max-microvolt = <1800000>;
63 regulator-boot-on; 63 regulator-boot-on;
64 regulator-always-on; 64 regulator-always-on;
65 }; 65 };
66 66
67 ldo1: regulator-ldo1 { 67 ldo1: regulator-ldo1 {
68 regulator-min-microvolt = <180 68 regulator-min-microvolt = <1800000>;
69 regulator-max-microvolt = <180 69 regulator-max-microvolt = <1800000>;
70 regulator-boot-on; 70 regulator-boot-on;
71 regulator-always-on; 71 regulator-always-on;
72 }; 72 };
73 73
74 ls2: regulator-ls2 { <<
75 regulator-min-microamp = <1000 <<
76 regulator-max-microamp = <1000 <<
77 }; <<
78 <<
79 ls3: regulator-ls3 { 74 ls3: regulator-ls3 {
80 regulator-min-microamp = <1000 !! 75 regulator-min-microvolt = <100000>;
81 regulator-max-microamp = <1000 !! 76 regulator-max-microvolt = <1000000>;
82 }; 77 };
83 }; 78 };
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