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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/qcom,smd-rpm-regulator.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: QCOM SMD RPM REGULATOR
description:
The Qualcomm RPM over SMD regulator is modelled as a subdevice of the RPM.
Because SMD is used as the communication transport mechanism, the RPM
resides as a subnode of the SMD. As such, the SMD-RPM regulator requires
that the SMD and RPM nodes be present.
Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml for
information pertaining to the SMD node.
Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
for information regarding the RPM node.
The regulator node houses sub-nodes for each regulator within the device.
Each sub-node is identified using the node's name, with valid values listed
for each of the pmics below.
For mp5496, s2
For pm2250, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22
For pm6125 s1, s2, s3, s4, s5, s6, s7, s8, l1, l2, l3, l5, l6, l7, l8, l9,
l10, l22, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24
For pm660, s1, s2, s3, s4, s5, s6, l1, l2, l3, l5, l6, l7, l8, l9, l10, l22,
l12, l13, l14, l15, l16, l17, l18, l19
For pm660l s1, s2, s3, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, bob
For pm8226, s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10,
l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, l25,
l26, l27, l28, lvs1
For pm8841, s1, s2, s3, s4, s5, s6, s7, s8
For pm8909, s1, s2, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
l14, l15, l17, l18
For pm8916, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
l12, l13, l14, l15, l16, l17, l18
For pm8941, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
lvs3, 5vs1, 5vs2
For pm8950 and pm8953, s1, s2, s3, s4, s5, s6, s7, l1, l2, l3, l4, l5, l6,
l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22,
l23
For pm8994, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3,
l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19,
l20, l21, l22, l23, l24, l25, l26, l27, l28, l29, l30, l31, l32, lvs1, lvs2
For pm8998, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, l1, l2,
l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19,
l20, l21, l22, l23, l24, l25, l26, l27, l28, lvs1, lvs2
For pma8084, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3,
l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19,
l20, l21, l22, l23, l24, l25, l26, l27, lvs1, lvs2, lvs3, lvs4, 5vs1
For pmi8994, s1, s2, s3, boost-bypass
For pmi8998, bob
For pms405, s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
l12, l13
maintainers:
- Andy Gross <agross@kernel.org>
- Bjorn Andersson <bjorn.andersson@linaro.org>
properties:
compatible:
enum:
- qcom,rpm-mp5496-regulators
- qcom,rpm-pm2250-regulators
- qcom,rpm-pm6125-regulators
- qcom,rpm-pm660-regulators
- qcom,rpm-pm660l-regulators
- qcom,rpm-pm8226-regulators
- qcom,rpm-pm8841-regulators
- qcom,rpm-pm8909-regulators
- qcom,rpm-pm8916-regulators
- qcom,rpm-pm8941-regulators
- qcom,rpm-pm8950-regulators
- qcom,rpm-pm8953-regulators
- qcom,rpm-pm8994-regulators
- qcom,rpm-pm8998-regulators
- qcom,rpm-pma8084-regulators
- qcom,rpm-pmi8994-regulators
- qcom,rpm-pmi8998-regulators
- qcom,rpm-pms405-regulators
patternProperties:
".*-supply$":
description: Input supply phandle(s) for this node
"^((s|l|lvs|5vs)[0-9]*)|(boost-bypass)|(bob)$":
description: List of regulators and its properties
$ref: regulator.yaml#
additionalProperties: false
required:
- compatible
examples:
- |
pm8941-regulators {
compatible = "qcom,rpm-pm8941-regulators";
vdd_l13_l20_l23_l24-supply = <&pm8941_boost>;
pm8941_s3: s3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8941_boost: s4 {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
pm8941_l20: l20 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
};
};
...
|
