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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/regulator/da9211.txt
parentInitial commit. (diff)
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Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+* Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
+ Voltage Regulator
+
+Required properties:
+- compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213" or "dlg,da9223"
+ or "dlg,da9214" or "dlg,da9224" or "dlg,da9215" or "dlg,da9225"
+- reg: I2C slave address, usually 0x68.
+- interrupts: the interrupt outputs of the controller
+- regulators: A node that houses a sub-node for each regulator within the
+ device. Each sub-node is identified using the node's name, with valid
+ values listed below. The content of each sub-node is defined by the
+ standard binding for regulators; see regulator.txt.
+ BUCKA and BUCKB.
+
+Optional properties:
+- enable-gpios: platform gpio for control of BUCKA/BUCKB.
+- Any optional property defined in regulator.txt
+ - regulator-initial-mode and regulator-allowed-modes may be specified using
+ mode values from dt-bindings/regulator/dlg,da9211-regulator.h
+
+Example 1) DA9211
+ pmic: da9211@68 {
+ compatible = "dlg,da9211";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <2000000>;
+ regulator-max-microamp = <5000000>;
+ enable-gpios = <&gpio 27 0>;
+ regulator-allowed-modes = <DA9211_BUCK_MODE_SYNC
+ DA9211_BUCK_MODE_AUTO>;
+ };
+ };
+ };
+
+Example 2) DA9212
+ pmic: da9212@68 {
+ compatible = "dlg,da9212";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <2000000>;
+ regulator-max-microamp = <5000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ BUCKB {
+ regulator-name = "VBUCKB";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <2000000>;
+ regulator-max-microamp = <5000000>;
+ enable-gpios = <&gpio 17 0>;
+ };
+ };
+ };
+
+Example 3) DA9213
+ pmic: da9213@68 {
+ compatible = "dlg,da9213";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <3000000>;
+ regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ };
+ };
+
+Example 4) DA9223
+ pmic: da9223@68 {
+ compatible = "dlg,da9223";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <3000000>;
+ regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ };
+ };
+
+Example 5) DA9214
+ pmic: da9214@68 {
+ compatible = "dlg,da9214";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <3000000>;
+ regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ BUCKB {
+ regulator-name = "VBUCKB";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <3000000>;
+ regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 17 0>;
+ };
+ };
+ };
+
+Example 6) DA9224
+ pmic: da9224@68 {
+ compatible = "dlg,da9224";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <3000000>;
+ regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ BUCKB {
+ regulator-name = "VBUCKB";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <3000000>;
+ regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 17 0>;
+ };
+ };
+ };
+
+Example 7) DA9215
+ pmic: da9215@68 {
+ compatible = "dlg,da9215";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <4000000>;
+ regulator-max-microamp = <7000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ BUCKB {
+ regulator-name = "VBUCKB";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <4000000>;
+ regulator-max-microamp = <7000000>;
+ enable-gpios = <&gpio 17 0>;
+ };
+ };
+ };
+
+Example 8) DA9225
+ pmic: da9225@68 {
+ compatible = "dlg,da9225";
+ reg = <0x68>;
+ interrupts = <3 27>;
+
+ regulators {
+ BUCKA {
+ regulator-name = "VBUCKA";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <4000000>;
+ regulator-max-microamp = <7000000>;
+ enable-gpios = <&gpio 27 0>;
+ };
+ BUCKB {
+ regulator-name = "VBUCKB";
+ regulator-min-microvolt = < 300000>;
+ regulator-max-microvolt = <1570000>;
+ regulator-min-microamp = <4000000>;
+ regulator-max-microamp = <7000000>;
+ enable-gpios = <&gpio 17 0>;
+ };
+ };
+ };