1 * Dialog Semiconductor DA9211/DA9212/DA9213/DA 1 * Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
2 Voltage Regulator 2 Voltage Regulator
3 3
4 Required properties: 4 Required properties:
5 - compatible: "dlg,da9211" or "dlg,da9212" or 5 - compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213" or "dlg,da9223"
6 or "dlg,da9214" or "dlg,da9224" or "dlg,da92 6 or "dlg,da9214" or "dlg,da9224" or "dlg,da9215" or "dlg,da9225"
7 - reg: I2C slave address, usually 0x68. 7 - reg: I2C slave address, usually 0x68.
8 - interrupts: the interrupt outputs of the con 8 - interrupts: the interrupt outputs of the controller
9 - regulators: A node that houses a sub-node fo 9 - regulators: A node that houses a sub-node for each regulator within the
10 device. Each sub-node is identified using th 10 device. Each sub-node is identified using the node's name, with valid
11 values listed below. The content of each sub 11 values listed below. The content of each sub-node is defined by the
12 standard binding for regulators; see regulat 12 standard binding for regulators; see regulator.txt.
13 BUCKA and BUCKB. 13 BUCKA and BUCKB.
14 14
15 Optional properties: 15 Optional properties:
16 - enable-gpios: platform gpio for control of B 16 - enable-gpios: platform gpio for control of BUCKA/BUCKB.
17 - Any optional property defined in regulator.t 17 - Any optional property defined in regulator.txt
18 - regulator-initial-mode and regulator-allow <<
19 mode values from dt-bindings/regulator/dlg <<
20 18
21 Example 1) DA9211 19 Example 1) DA9211
22 pmic: da9211@68 { 20 pmic: da9211@68 {
23 compatible = "dlg,da9211"; 21 compatible = "dlg,da9211";
24 reg = <0x68>; 22 reg = <0x68>;
25 interrupts = <3 27>; 23 interrupts = <3 27>;
26 24
27 regulators { 25 regulators {
28 BUCKA { 26 BUCKA {
29 regulator-name 27 regulator-name = "VBUCKA";
30 regulator-min- 28 regulator-min-microvolt = < 300000>;
31 regulator-max- 29 regulator-max-microvolt = <1570000>;
32 regulator-min- 30 regulator-min-microamp = <2000000>;
33 regulator-max- 31 regulator-max-microamp = <5000000>;
34 enable-gpios = 32 enable-gpios = <&gpio 27 0>;
35 regulator-allo <<
36 <<
37 }; 33 };
38 }; 34 };
39 }; 35 };
40 36
41 Example 2) DA9212 37 Example 2) DA9212
42 pmic: da9212@68 { 38 pmic: da9212@68 {
43 compatible = "dlg,da9212"; 39 compatible = "dlg,da9212";
44 reg = <0x68>; 40 reg = <0x68>;
45 interrupts = <3 27>; 41 interrupts = <3 27>;
46 42
47 regulators { 43 regulators {
48 BUCKA { 44 BUCKA {
49 regulator-name 45 regulator-name = "VBUCKA";
50 regulator-min- 46 regulator-min-microvolt = < 300000>;
51 regulator-max- 47 regulator-max-microvolt = <1570000>;
52 regulator-min- 48 regulator-min-microamp = <2000000>;
53 regulator-max- 49 regulator-max-microamp = <5000000>;
54 enable-gpios = 50 enable-gpios = <&gpio 27 0>;
55 }; 51 };
56 BUCKB { 52 BUCKB {
57 regulator-name 53 regulator-name = "VBUCKB";
58 regulator-min- 54 regulator-min-microvolt = < 300000>;
59 regulator-max- 55 regulator-max-microvolt = <1570000>;
60 regulator-min- 56 regulator-min-microamp = <2000000>;
61 regulator-max- 57 regulator-max-microamp = <5000000>;
62 enable-gpios = 58 enable-gpios = <&gpio 17 0>;
63 }; 59 };
64 }; 60 };
65 }; 61 };
66 62
67 Example 3) DA9213 63 Example 3) DA9213
68 pmic: da9213@68 { 64 pmic: da9213@68 {
69 compatible = "dlg,da9213"; 65 compatible = "dlg,da9213";
70 reg = <0x68>; 66 reg = <0x68>;
71 interrupts = <3 27>; 67 interrupts = <3 27>;
72 68
73 regulators { 69 regulators {
74 BUCKA { 70 BUCKA {
75 regulator-name 71 regulator-name = "VBUCKA";
76 regulator-min- 72 regulator-min-microvolt = < 300000>;
77 regulator-max- 73 regulator-max-microvolt = <1570000>;
78 regulator-min- 74 regulator-min-microamp = <3000000>;
79 regulator-max- 75 regulator-max-microamp = <6000000>;
80 enable-gpios = 76 enable-gpios = <&gpio 27 0>;
81 }; 77 };
82 }; 78 };
83 }; 79 };
84 80
85 Example 4) DA9223 81 Example 4) DA9223
86 pmic: da9223@68 { 82 pmic: da9223@68 {
87 compatible = "dlg,da9223"; 83 compatible = "dlg,da9223";
88 reg = <0x68>; 84 reg = <0x68>;
89 interrupts = <3 27>; 85 interrupts = <3 27>;
90 86
91 regulators { 87 regulators {
92 BUCKA { 88 BUCKA {
93 regulator-name 89 regulator-name = "VBUCKA";
94 regulator-min- 90 regulator-min-microvolt = < 300000>;
95 regulator-max- 91 regulator-max-microvolt = <1570000>;
96 regulator-min- 92 regulator-min-microamp = <3000000>;
97 regulator-max- 93 regulator-max-microamp = <6000000>;
98 enable-gpios = 94 enable-gpios = <&gpio 27 0>;
99 }; 95 };
100 }; 96 };
101 }; 97 };
102 98
103 Example 5) DA9214 99 Example 5) DA9214
104 pmic: da9214@68 { 100 pmic: da9214@68 {
105 compatible = "dlg,da9214"; 101 compatible = "dlg,da9214";
106 reg = <0x68>; 102 reg = <0x68>;
107 interrupts = <3 27>; 103 interrupts = <3 27>;
108 104
109 regulators { 105 regulators {
110 BUCKA { 106 BUCKA {
111 regulator-name 107 regulator-name = "VBUCKA";
112 regulator-min- 108 regulator-min-microvolt = < 300000>;
113 regulator-max- 109 regulator-max-microvolt = <1570000>;
114 regulator-min- 110 regulator-min-microamp = <3000000>;
115 regulator-max- 111 regulator-max-microamp = <6000000>;
116 enable-gpios = 112 enable-gpios = <&gpio 27 0>;
117 }; 113 };
118 BUCKB { 114 BUCKB {
119 regulator-name 115 regulator-name = "VBUCKB";
120 regulator-min- 116 regulator-min-microvolt = < 300000>;
121 regulator-max- 117 regulator-max-microvolt = <1570000>;
122 regulator-min- 118 regulator-min-microamp = <3000000>;
123 regulator-max- 119 regulator-max-microamp = <6000000>;
124 enable-gpios = 120 enable-gpios = <&gpio 17 0>;
125 }; 121 };
126 }; 122 };
127 }; 123 };
128 124
129 Example 6) DA9224 125 Example 6) DA9224
130 pmic: da9224@68 { 126 pmic: da9224@68 {
131 compatible = "dlg,da9224"; 127 compatible = "dlg,da9224";
132 reg = <0x68>; 128 reg = <0x68>;
133 interrupts = <3 27>; 129 interrupts = <3 27>;
134 130
135 regulators { 131 regulators {
136 BUCKA { 132 BUCKA {
137 regulator-name 133 regulator-name = "VBUCKA";
138 regulator-min- 134 regulator-min-microvolt = < 300000>;
139 regulator-max- 135 regulator-max-microvolt = <1570000>;
140 regulator-min- 136 regulator-min-microamp = <3000000>;
141 regulator-max- 137 regulator-max-microamp = <6000000>;
142 enable-gpios = 138 enable-gpios = <&gpio 27 0>;
143 }; 139 };
144 BUCKB { 140 BUCKB {
145 regulator-name 141 regulator-name = "VBUCKB";
146 regulator-min- 142 regulator-min-microvolt = < 300000>;
147 regulator-max- 143 regulator-max-microvolt = <1570000>;
148 regulator-min- 144 regulator-min-microamp = <3000000>;
149 regulator-max- 145 regulator-max-microamp = <6000000>;
150 enable-gpios = 146 enable-gpios = <&gpio 17 0>;
151 }; 147 };
152 }; 148 };
153 }; 149 };
154 150
155 Example 7) DA9215 151 Example 7) DA9215
156 pmic: da9215@68 { 152 pmic: da9215@68 {
157 compatible = "dlg,da9215"; 153 compatible = "dlg,da9215";
158 reg = <0x68>; 154 reg = <0x68>;
159 interrupts = <3 27>; 155 interrupts = <3 27>;
160 156
161 regulators { 157 regulators {
162 BUCKA { 158 BUCKA {
163 regulator-name 159 regulator-name = "VBUCKA";
164 regulator-min- 160 regulator-min-microvolt = < 300000>;
165 regulator-max- 161 regulator-max-microvolt = <1570000>;
166 regulator-min- 162 regulator-min-microamp = <4000000>;
167 regulator-max- 163 regulator-max-microamp = <7000000>;
168 enable-gpios = 164 enable-gpios = <&gpio 27 0>;
169 }; 165 };
170 BUCKB { 166 BUCKB {
171 regulator-name 167 regulator-name = "VBUCKB";
172 regulator-min- 168 regulator-min-microvolt = < 300000>;
173 regulator-max- 169 regulator-max-microvolt = <1570000>;
174 regulator-min- 170 regulator-min-microamp = <4000000>;
175 regulator-max- 171 regulator-max-microamp = <7000000>;
176 enable-gpios = 172 enable-gpios = <&gpio 17 0>;
177 }; 173 };
178 }; 174 };
179 }; 175 };
180 176
181 Example 8) DA9225 177 Example 8) DA9225
182 pmic: da9225@68 { 178 pmic: da9225@68 {
183 compatible = "dlg,da9225"; 179 compatible = "dlg,da9225";
184 reg = <0x68>; 180 reg = <0x68>;
185 interrupts = <3 27>; 181 interrupts = <3 27>;
186 182
187 regulators { 183 regulators {
188 BUCKA { 184 BUCKA {
189 regulator-name 185 regulator-name = "VBUCKA";
190 regulator-min- 186 regulator-min-microvolt = < 300000>;
191 regulator-max- 187 regulator-max-microvolt = <1570000>;
192 regulator-min- 188 regulator-min-microamp = <4000000>;
193 regulator-max- 189 regulator-max-microamp = <7000000>;
194 enable-gpios = 190 enable-gpios = <&gpio 27 0>;
195 }; 191 };
196 BUCKB { 192 BUCKB {
197 regulator-name 193 regulator-name = "VBUCKB";
198 regulator-min- 194 regulator-min-microvolt = < 300000>;
199 regulator-max- 195 regulator-max-microvolt = <1570000>;
200 regulator-min- 196 regulator-min-microamp = <4000000>;
201 regulator-max- 197 regulator-max-microamp = <7000000>;
202 enable-gpios = 198 enable-gpios = <&gpio 17 0>;
203 }; 199 };
204 }; 200 };
205 }; 201 };
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