summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-13 09:36:45 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-13 09:36:45 -0800
commit5f194bf4853bcb6e7442518b70fb20a875ed34f0 (patch)
tree97b9381352a892d8de757897322b2493015e32c1 /Documentation
parent1e19bded7f5d5152b7f53ee7356241ecb18905b0 (diff)
parent50b7baefe3e5a96f5aa8e9565fcfb0bda240b905 (diff)
downloadlinux-5f194bf4853bcb6e7442518b70fb20a875ed34f0.tar.bz2
Merge tag 'regulator-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown: "A very quiet release for regulator, there's some new device support in existing drivers here and a few fixes but nothing in the core. Summary: - New device support for Allwinner AXP813, Dialog DA223/4/5 and Qualcomm PMI8994" * tag 'regulator-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: tps65218: remove unused tps_info structure regulator: tps65218: Fix strobe assignment regulator: qcom_spmi: Include offset when translating voltages regulator: qcom_spmi: Add support for pmi8994 regulator: da9211: update for supporting da9223/4/5 ASoC: pfuze100: Remove leading zero from '@08' notation regulator: axp20x: Simplify axp20x_is_polyphase_slave implementation regulator: axp20x: Add support for AXP813 regulators
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/regulator/da9211.txt82
-rw-r--r--Documentation/devicetree/bindings/regulator/pfuze100.txt6
-rw-r--r--Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt13
3 files changed, 91 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/regulator/da9211.txt b/Documentation/devicetree/bindings/regulator/da9211.txt
index 0f2a6f8fcafd..27717e816e71 100644
--- a/Documentation/devicetree/bindings/regulator/da9211.txt
+++ b/Documentation/devicetree/bindings/regulator/da9211.txt
@@ -1,8 +1,9 @@
-* Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 Voltage Regulator
+* 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,da9214" or "dlg,da9215"
+- 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
@@ -16,7 +17,6 @@ Optional properties:
- Any optional property defined in regulator.txt
Example 1) DA9211
-
pmic: da9211@68 {
compatible = "dlg,da9211";
reg = <0x68>;
@@ -35,7 +35,6 @@ Example 1) DA9211
};
Example 2) DA9212
-
pmic: da9212@68 {
compatible = "dlg,da9212";
reg = <0x68>;
@@ -79,7 +78,25 @@ Example 3) DA9213
};
};
-Example 4) DA9214
+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>;
@@ -105,7 +122,33 @@ Example 4) DA9214
};
};
-Example 5) DA9215
+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>;
@@ -131,3 +174,28 @@ Example 5) DA9215
};
};
+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>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt
index 444c47831a40..c6dd3f5e485b 100644
--- a/Documentation/devicetree/bindings/regulator/pfuze100.txt
+++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt
@@ -21,7 +21,7 @@ Each regulator is defined using the standard binding for regulators.
Example 1: PFUZE100
- pmic: pfuze100@08 {
+ pmic: pfuze100@8 {
compatible = "fsl,pfuze100";
reg = <0x08>;
@@ -122,7 +122,7 @@ Example 1: PFUZE100
Example 2: PFUZE200
- pmic: pfuze200@08 {
+ pmic: pfuze200@8 {
compatible = "fsl,pfuze200";
reg = <0x08>;
@@ -216,7 +216,7 @@ Example 2: PFUZE200
Example 3: PFUZE3000
- pmic: pfuze3000@08 {
+ pmic: pfuze3000@8 {
compatible = "fsl,pfuze3000";
reg = <0x08>;
diff --git a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
index 0fa3b0fac129..57d2c65899df 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
@@ -8,6 +8,7 @@ Qualcomm SPMI Regulators
"qcom,pm8916-regulators"
"qcom,pm8941-regulators"
"qcom,pm8994-regulators"
+ "qcom,pmi8994-regulators"
- interrupts:
Usage: optional
@@ -100,6 +101,15 @@ Qualcomm SPMI Regulators
Definition: Reference to regulator supplying the input pin, as
described in the data sheet.
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_l1-supply:
+ Usage: optional (pmi8994 only)
+ Value type: <phandle>
+ Definition: Reference to regulator supplying the input pin, as
+ described in the data sheet.
+
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
@@ -122,6 +132,9 @@ pm8994:
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
+pmi8994:
+ s1, s2, s3, l1
+
The content of each sub-node is defined by the standard binding for regulators -
see regulator.txt - with additional custom properties described below: