Merge tag 'regulator-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"This time around the bulk of the work on the regulator API has been
cleanups of various kinds, partly but not entirely inspired by the W=1
stuff that 0day turned on.
There's also been a fairly large crop of new drivers, and a few
bugfixes for existing drivers.
- Mode setting support for MT6397 and DA9211.
- New drivers for ChromeOS embedded controllers, Fairchild FAN53880,
NXP PCA9450, Qualcomm LABIBB, MP5496, and VBUS booster, and Silergy
SY8827N"
* tag 'regulator-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (67 commits)
regulator: add the sub node names for the MP5496 PMIC
regulator: cros-ec-regulator: Fix double free of desc->name.
platform/chrome: cros_ec: Fix host command for regulator control.
regulator: pca9450: Convert to use module_i2c_driver
regulator: fix memory leak on error path of regulator_register()
regulator: Replace HTTP links with HTTPS ones
regulator: convert QCOM SMD-RPM regulator document to YAML schema
regulator: gpio: Honor regulator-boot-on property
regulator: core: Add destroy_regulator()
regulator: Correct kernel-doc inconsistency
regulator: Add labibb regulator binding
regulator: qcom: Add labibb driver
regulator: Allow regulators to verify enabled during enable()
regulator: cros-ec: Constify cros_ec_regulator_voltage_ops
regulator: devres: Standardise on function documentation headers
regulator: of_regulator: Add missing colon for rdev kerneldoc argument
regulator: devres: Fix issues with kerneldoc headers
regulator: fan53880: Add support for COMPILE_TEST
regulator: fan53880: Add missing .owner field in regulator_desc
dt-bindings: regulator: add pca9450 regulator yaml
...
This commit is contained in:
Linus Torvalds
@@ -15,6 +15,8 @@ Required properties:
|
||||
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 {
|
||||
@@ -30,6 +32,8 @@ Example 1) DA9211
|
||||
regulator-min-microamp = <2000000>;
|
||||
regulator-max-microamp = <5000000>;
|
||||
enable-gpios = <&gpio 27 0>;
|
||||
regulator-allowed-modes = <DA9211_BUCK_MODE_SYNC
|
||||
DA9211_BUCK_MODE_AUTO>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
@@ -0,0 +1,51 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/google,cros-ec-regulator.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: ChromeOS EC controlled voltage regulators
|
||||
|
||||
maintainers:
|
||||
- Pi-Hsun Shih <pihsun@chromium.org>
|
||||
|
||||
description:
|
||||
Any property defined as part of the core regulator binding, defined in
|
||||
regulator.yaml, can also be used.
|
||||
|
||||
allOf:
|
||||
- $ref: "regulator.yaml#"
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: google,cros-ec-regulator
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
description: Identifier for the voltage regulator to ChromeOS EC.
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
|
||||
examples:
|
||||
- |
|
||||
spi0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
cros_ec: ec@0 {
|
||||
compatible = "google,cros-ec-spi";
|
||||
reg = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
regulator@0 {
|
||||
compatible = "google,cros-ec-regulator";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -37,8 +37,8 @@ Optional properties:
|
||||
(Documentation/devicetree/bindings/regulator/regulator.txt)
|
||||
|
||||
Datasheet
|
||||
- LP8720: http://www.ti.com/lit/ds/symlink/lp8720.pdf
|
||||
- LP8725: http://www.ti.com/lit/ds/symlink/lp8725.pdf
|
||||
- LP8720: https://www.ti.com/lit/ds/symlink/lp8720.pdf
|
||||
- LP8725: https://www.ti.com/lit/ds/symlink/lp8725.pdf
|
||||
|
||||
Example 1) LP8720
|
||||
|
||||
|
||||
@@ -16,6 +16,9 @@ LDO:
|
||||
ldo_vemc3v3, ldo_vgp1, ldo_vgp2, ldo_vgp3, ldo_vgp4, ldo_vgp5, ldo_vgp6,
|
||||
ldo_vibr
|
||||
|
||||
BUCK regulators can set regulator-initial-mode and regulator-allowed-modes to
|
||||
values specified in dt-bindings/regulator/mediatek,mt6397-regulator.h
|
||||
|
||||
Example:
|
||||
pmic {
|
||||
compatible = "mediatek,mt6397";
|
||||
|
||||
@@ -0,0 +1,190 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/nxp,pca9450-regulator.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: NXP PCA9450A/B/C Power Management Integrated Circuit regulators
|
||||
|
||||
maintainers:
|
||||
- Robin Gong <yibin.gong@nxp.com>
|
||||
|
||||
description: |
|
||||
Regulator nodes should be named to BUCK_<number> and LDO_<number>. The
|
||||
definition for each of these nodes is defined using the standard
|
||||
binding for regulators at
|
||||
Documentation/devicetree/bindings/regulator/regulator.txt.
|
||||
Datasheet is available at
|
||||
https://www.nxp.com/docs/en/data-sheet/PCA9450DS.pdf
|
||||
|
||||
#The valid names for PCA9450 regulator nodes are:
|
||||
#BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6,
|
||||
#LDO1, LDO2, LDO3, LDO4, LDO5
|
||||
#Note: Buck3 removed on PCA9450B and connect with Buck1 on PCA9450C.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- nxp,pca9450a
|
||||
- nxp,pca9450b
|
||||
- nxp,pca9450c
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
regulators:
|
||||
type: object
|
||||
description: |
|
||||
list of regulators provided by this controller
|
||||
|
||||
patternProperties:
|
||||
"^LDO[1-5]$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
description:
|
||||
Properties for single LDO regulator.
|
||||
|
||||
properties:
|
||||
regulator-name:
|
||||
pattern: "^LDO[1-5]$"
|
||||
description:
|
||||
should be "LDO1", ..., "LDO5"
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
"^BUCK[1-6]$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
description:
|
||||
Properties for single BUCK regulator.
|
||||
|
||||
properties:
|
||||
regulator-name:
|
||||
pattern: "^BUCK[1-6]$"
|
||||
description:
|
||||
should be "BUCK1", ..., "BUCK6"
|
||||
|
||||
nxp,dvs-run-voltage:
|
||||
$ref: "/schemas/types.yaml#/definitions/uint32"
|
||||
minimum: 600000
|
||||
maximum: 2187500
|
||||
description:
|
||||
PMIC default "RUN" state voltage in uV. Only Buck1~3 have such
|
||||
dvs(dynamic voltage scaling) property.
|
||||
|
||||
nxp,dvs-standby-voltage:
|
||||
$ref: "/schemas/types.yaml#/definitions/uint32"
|
||||
minimum: 600000
|
||||
maximum: 2187500
|
||||
description:
|
||||
PMIC default "STANDBY" state voltage in uV. Only Buck1~3 have such
|
||||
dvs(dynamic voltage scaling) property.
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- interrupts
|
||||
- regulators
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
pmic: pmic@25 {
|
||||
compatible = "nxp,pca9450b";
|
||||
reg = <0x25>;
|
||||
pinctrl-0 = <&pinctrl_pmic>;
|
||||
interrupt-parent = <&gpio1>;
|
||||
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
|
||||
|
||||
regulators {
|
||||
buck1: BUCK1 {
|
||||
regulator-name = "BUCK1";
|
||||
regulator-min-microvolt = <600000>;
|
||||
regulator-max-microvolt = <2187500>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
regulator-ramp-delay = <3125>;
|
||||
};
|
||||
buck2: BUCK2 {
|
||||
regulator-name = "BUCK2";
|
||||
regulator-min-microvolt = <600000>;
|
||||
regulator-max-microvolt = <2187500>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
regulator-ramp-delay = <3125>;
|
||||
nxp,dvs-run-voltage = <950000>;
|
||||
nxp,dvs-standby-voltage = <850000>;
|
||||
};
|
||||
buck4: BUCK4 {
|
||||
regulator-name = "BUCK4";
|
||||
regulator-min-microvolt = <600000>;
|
||||
regulator-max-microvolt = <3400000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
buck5: BUCK5 {
|
||||
regulator-name = "BUCK5";
|
||||
regulator-min-microvolt = <600000>;
|
||||
regulator-max-microvolt = <3400000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
buck6: BUCK6 {
|
||||
regulator-name = "BUCK6";
|
||||
regulator-min-microvolt = <600000>;
|
||||
regulator-max-microvolt = <3400000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo1: LDO1 {
|
||||
regulator-name = "LDO1";
|
||||
regulator-min-microvolt = <1600000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
ldo2: LDO2 {
|
||||
regulator-name = "LDO2";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
ldo3: LDO3 {
|
||||
regulator-name = "LDO3";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
ldo4: LDO4 {
|
||||
regulator-name = "LDO4";
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
ldo5: LDO5 {
|
||||
regulator-name = "LDO5";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-boot-on;
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,85 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/onnn,fan53880.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Onsemi FAN53880 PMIC
|
||||
|
||||
maintainers:
|
||||
- Christoph Fritz <chf.fritz@googlemail.com>
|
||||
|
||||
description: |
|
||||
The FAN53880 is an I2C porgrammable power management IC (PMIC)
|
||||
that contains a BUCK (step-down converter), four low dropouts (LDO)
|
||||
and one BOOST (step-up converter) output. It is designed for mobile
|
||||
power applications.
|
||||
|
||||
properties:
|
||||
$nodename:
|
||||
pattern: "pmic@[0-9a-f]{1,2}"
|
||||
compatible:
|
||||
enum:
|
||||
- onnn,fan53880
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
VIN12-supply:
|
||||
description: Input supply phandle(s) for LDO1 and LDO2
|
||||
|
||||
VIN3-supply:
|
||||
description: Input supply phandle(s) for LDO3
|
||||
|
||||
VIN4-supply:
|
||||
description: Input supply phandle(s) for LDO4
|
||||
|
||||
PVIN-supply:
|
||||
description: Input supply phandle(s) for BUCK and BOOST
|
||||
|
||||
regulators:
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
description: |
|
||||
list of regulators provided by this controller, must be named
|
||||
after their hardware counterparts LDO[1-4], BUCK and BOOST
|
||||
|
||||
patternProperties:
|
||||
"^LDO[1-4]$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
|
||||
"^BUCK|BOOST$":
|
||||
type: object
|
||||
$ref: regulator.yaml#
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- regulators
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
pmic@35 {
|
||||
compatible = "onnn,fan53880";
|
||||
reg = <0x35>;
|
||||
|
||||
PVIN-supply = <&fixreg_example_vcc>;
|
||||
|
||||
regulators {
|
||||
BUCK {
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -1,320 +0,0 @@
|
||||
QCOM SMD RPM REGULATOR
|
||||
|
||||
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.txt for
|
||||
information pertaining to the SMD node.
|
||||
|
||||
Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt for
|
||||
information regarding the RPM node.
|
||||
|
||||
== Regulator
|
||||
|
||||
Regulator nodes are identified by their compatible:
|
||||
|
||||
- compatible:
|
||||
Usage: required
|
||||
Value type: <string>
|
||||
Definition: must be one of:
|
||||
"qcom,rpm-pm8841-regulators"
|
||||
"qcom,rpm-pm8916-regulators"
|
||||
"qcom,rpm-pm8941-regulators"
|
||||
"qcom,rpm-pm8950-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"
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s5-supply:
|
||||
- vdd_s6-supply:
|
||||
- vdd_s7-supply:
|
||||
- vdd_s8-supply:
|
||||
Usage: optional (pm8841 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_l1_l2_l3-supply:
|
||||
- vdd_l4_l5_l6-supply:
|
||||
- vdd_l7-supply:
|
||||
- vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18-supply:
|
||||
Usage: optional (pm8916 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s5-supply:
|
||||
- vdd_s6-supply:
|
||||
- vdd_l1_l19-supply:
|
||||
- vdd_l2_l23-supply:
|
||||
- vdd_l3-supply:
|
||||
- vdd_l4_l5_l6_l7_l16-supply:
|
||||
- vdd_l8_l11_l12_l17_l22-supply:
|
||||
- vdd_l9_l10_l13_l14_l15_l18-supply:
|
||||
- vdd_l20-supply:
|
||||
- vdd_l21-supply:
|
||||
Usage: optional (pm8950 only)
|
||||
Value type: <phandle>
|
||||
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_l3-supply:
|
||||
- vdd_l2_lvs1_2_3-supply:
|
||||
- vdd_l4_l11-supply:
|
||||
- vdd_l5_l7-supply:
|
||||
- vdd_l6_l12_l14_l15-supply:
|
||||
- vdd_l8_l16_l18_l19-supply:
|
||||
- vdd_l9_l10_l17_l22-supply:
|
||||
- vdd_l13_l20_l23_l24-supply:
|
||||
- vdd_l21-supply:
|
||||
- vin_5vs-supply:
|
||||
Usage: optional (pm8941 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s5-supply:
|
||||
- vdd_s6-supply:
|
||||
- vdd_s7-supply:
|
||||
- vdd_s8-supply:
|
||||
- vdd_s9-supply:
|
||||
- vdd_s10-supply:
|
||||
- vdd_s11-supply:
|
||||
- vdd_s12-supply:
|
||||
- vdd_l1-supply:
|
||||
- vdd_l2_l26_l28-supply:
|
||||
- vdd_l3_l11-supply:
|
||||
- vdd_l4_l27_l31-supply:
|
||||
- vdd_l5_l7-supply:
|
||||
- vdd_l6_l12_l32-supply:
|
||||
- vdd_l5_l7-supply:
|
||||
- vdd_l8_l16_l30-supply:
|
||||
- vdd_l9_l10_l18_l22-supply:
|
||||
- vdd_l9_l10_l18_l22-supply:
|
||||
- vdd_l3_l11-supply:
|
||||
- vdd_l6_l12_l32-supply:
|
||||
- vdd_l13_l19_l23_l24-supply:
|
||||
- vdd_l14_l15-supply:
|
||||
- vdd_l14_l15-supply:
|
||||
- vdd_l8_l16_l30-supply:
|
||||
- vdd_l17_l29-supply:
|
||||
- vdd_l9_l10_l18_l22-supply:
|
||||
- vdd_l13_l19_l23_l24-supply:
|
||||
- vdd_l20_l21-supply:
|
||||
- vdd_l20_l21-supply:
|
||||
- vdd_l9_l10_l18_l22-supply:
|
||||
- vdd_l13_l19_l23_l24-supply:
|
||||
- vdd_l13_l19_l23_l24-supply:
|
||||
- vdd_l25-supply:
|
||||
- vdd_l2_l26_l28-supply:
|
||||
- vdd_l4_l27_l31-supply:
|
||||
- vdd_l2_l26_l28-supply:
|
||||
- vdd_l17_l29-supply:
|
||||
- vdd_l8_l16_l30-supply:
|
||||
- vdd_l4_l27_l31-supply:
|
||||
- vdd_l6_l12_l32-supply:
|
||||
- vdd_lvs1_2-supply:
|
||||
Usage: optional (pm8994 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_bst_byp-supply:
|
||||
Usage: optional (pmi8994 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s5-supply:
|
||||
- vdd_s6-supply:
|
||||
- vdd_s7-supply:
|
||||
- vdd_s8-supply:
|
||||
- vdd_s9-supply:
|
||||
- vdd_s10-supply:
|
||||
- vdd_s11-supply:
|
||||
- vdd_s12-supply:
|
||||
- vdd_s13-supply:
|
||||
- vdd_l1_l27-supply:
|
||||
- vdd_l20_l24-supply:
|
||||
- vdd_l26-supply:
|
||||
- vdd_l2_l8_l17-supply:
|
||||
- vdd_l3_l11-supply:
|
||||
- vdd_l4_l5-supply:
|
||||
- vdd_l6-supply:
|
||||
- vdd_l7_l12_l14_l15-supply:
|
||||
- vdd_l9-supply:
|
||||
- vdd_l10_l23_l25-supply:
|
||||
- vdd_l13_l19_l21-supply:
|
||||
- vdd_l16_l28-supply:
|
||||
- vdd_l18_l22-supply:
|
||||
- vdd_lvs1_lvs2-supply:
|
||||
Usage: optional (pmi8998 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s5-supply:
|
||||
- vdd_s6-supply:
|
||||
- vdd_s7-supply:
|
||||
- vdd_s8-supply:
|
||||
- vdd_s9-supply:
|
||||
- vdd_s10-supply:
|
||||
- vdd_s11-supply:
|
||||
- vdd_s12-supply:
|
||||
- vdd_l1_l11-supply:
|
||||
- vdd_l2_l3_l4_l27-supply:
|
||||
- vdd_l5_l7-supply:
|
||||
- vdd_l6_l12_l14_l15_l26-supply:
|
||||
- vdd_l8-supply:
|
||||
- vdd_l9_l10_l13_l20_l23_l24-supply:
|
||||
- vdd_l16_l25-supply:
|
||||
- vdd_l17-supply:
|
||||
- vdd_l18-supply:
|
||||
- vdd_l19-supply:
|
||||
- vdd_l21-supply:
|
||||
- vdd_l22-supply:
|
||||
Usage: optional (pma8084 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_bob-supply:
|
||||
Usage: optional (pmi8998 only)
|
||||
Value type: <phandle>
|
||||
Definition: reference to regulator supplying the input pin, as
|
||||
described in the data sheet
|
||||
|
||||
- vdd_s1-supply:
|
||||
- vdd_s2-supply:
|
||||
- vdd_s3-supply:
|
||||
- vdd_s4-supply:
|
||||
- vdd_s5-supply:
|
||||
- vdd_l1_l2-supply:
|
||||
- vdd_l3_l8-supply:
|
||||
- vdd_l4-supply:
|
||||
- vdd_l5_l6-supply:
|
||||
- vdd_l7-supply:
|
||||
- vdd_l3_l8-supply:
|
||||
- vdd_l9-supply:
|
||||
- vdd_l10_l11_l12_l13-supply:
|
||||
Usage: optional (pms405 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
|
||||
of the pmics below.
|
||||
|
||||
pm8841:
|
||||
s1, s2, s3, s4, s5, s6, s7, s8
|
||||
|
||||
pm8916:
|
||||
s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
|
||||
l14, l15, l16, l17, l18
|
||||
|
||||
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
|
||||
|
||||
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
|
||||
|
||||
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
|
||||
|
||||
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
|
||||
|
||||
pmi8994:
|
||||
s1, s2, s3, boost-bypass
|
||||
|
||||
pmi8998:
|
||||
bob
|
||||
|
||||
pms405:
|
||||
s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
|
||||
l13
|
||||
|
||||
The content of each sub-node is defined by the standard binding for regulators -
|
||||
see regulator.txt.
|
||||
|
||||
= EXAMPLE
|
||||
|
||||
smd {
|
||||
compatible = "qcom,smd";
|
||||
|
||||
rpm {
|
||||
interrupts = <0 168 1>;
|
||||
qcom,ipc = <&apcs 8 0>;
|
||||
qcom,smd-edge = <15>;
|
||||
|
||||
rpm_requests {
|
||||
compatible = "qcom,rpm-msm8974";
|
||||
qcom,smd-channels = "rpm_requests";
|
||||
|
||||
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>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@@ -0,0 +1,108 @@
|
||||
# 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.txt 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 pm8841, s1, s2, s3, s4, s5, s6, s7, s8
|
||||
|
||||
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 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:
|
||||
- Kathiravan T <kathirav@codeaurora.org>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- qcom,rpm-mp5496-regulators
|
||||
- qcom,rpm-pm8841-regulators
|
||||
- qcom,rpm-pm8916-regulators
|
||||
- qcom,rpm-pm8941-regulators
|
||||
- qcom,rpm-pm8950-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
|
||||
allOf:
|
||||
- $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>;
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -0,0 +1,41 @@
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/qcom,usb-vbus-regulator.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: The Qualcomm PMIC VBUS output regulator driver
|
||||
|
||||
maintainers:
|
||||
- Wesley Cheng <wcheng@codeaurora.org>
|
||||
|
||||
description: |
|
||||
This regulator driver controls the VBUS output by the Qualcomm PMIC. This
|
||||
regulator will be enabled in situations where the device is required to
|
||||
provide power to the connected peripheral.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- qcom,pm8150b-vbus-reg
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
description: VBUS output base address
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
pm8150b {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
pm8150b_vbus: dcdc@1100 {
|
||||
compatible = "qcom,pm8150b-vbus-reg";
|
||||
reg = <0x1100>;
|
||||
};
|
||||
};
|
||||
...
|
||||
@@ -0,0 +1,70 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/qcom-labibb-regulator.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Qualcomm's LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost) Regulator
|
||||
|
||||
maintainers:
|
||||
- Sumit Semwal <sumit.semwal@linaro.org>
|
||||
|
||||
description:
|
||||
LAB can be used as a positive boost power supply and IBB can be used as a
|
||||
negative boost power supply for display panels. Currently implemented for
|
||||
pmi8998.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
const: qcom,pmi8998-lab-ibb
|
||||
|
||||
lab:
|
||||
type: object
|
||||
|
||||
properties:
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
description:
|
||||
Short-circuit interrupt for lab.
|
||||
|
||||
required:
|
||||
- interrupts
|
||||
|
||||
ibb:
|
||||
type: object
|
||||
|
||||
properties:
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
description:
|
||||
Short-circuit interrupt for lab.
|
||||
|
||||
required:
|
||||
- interrupts
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
unevaluatedProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
|
||||
labibb {
|
||||
compatible = "qcom,pmi8998-lab-ibb";
|
||||
|
||||
lab {
|
||||
interrupts = <0x3 0x0 IRQ_TYPE_EDGE_RISING>;
|
||||
interrupt-names = "sc-err";
|
||||
};
|
||||
|
||||
ibb {
|
||||
interrupts = <0x3 0x2 IRQ_TYPE_EDGE_RISING>;
|
||||
interrupt-names = "sc-err";
|
||||
};
|
||||
};
|
||||
|
||||
...
|
||||
@@ -0,0 +1,45 @@
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/silergy,sy8827n.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: silergy sy8827n PMIC
|
||||
|
||||
maintainers:
|
||||
- Jisheng Zhang <jszhang@kernel.org>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- silergy,sy8827n
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
enable-gpios:
|
||||
description: GPIO to enable/disable the regulator.
|
||||
maxItems: 1
|
||||
|
||||
silergy,vsel-state-high:
|
||||
type: boolean
|
||||
description:
|
||||
Indicates if the VSEL pin is set to high.
|
||||
If this property is missing, assume the VSEL pin is set to low.
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
|
||||
examples:
|
||||
- |
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
regulator@60 {
|
||||
compatible = "silergy,sy8827n";
|
||||
reg = <0x60>;
|
||||
};
|
||||
};
|
||||
|
||||
...
|
||||
Reference in New Issue
Block a user