dt-bindings: regulators: convert non-smd RPM Regulators bindings to dt-schema
Convert the non-SMD Regulators bindings to dt-schema, the old text based bindings will be deleted later since the RPM bindings are not yet converted. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20221005-mdm9615-pinctrl-yaml-v6-1-6c913908bb85@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
6cea468b68
commit
fde0e25b71
|
@ -0,0 +1,128 @@
|
|||
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/regulator/qcom,rpm-regulator.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: Qualcomm RPM regulator
|
||||
|
||||
description:
|
||||
The Qualcomm RPM regulator is modelled as a subdevice of the RPM.
|
||||
|
||||
Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,rpm.yaml
|
||||
for information regarding the RPM node.
|
||||
|
||||
The regulator node houses sub-nodes for each regulator within the device.
|
||||
Each sub-node is identified using the node's name, with valid values listed
|
||||
for each of the pmics below.
|
||||
|
||||
For pm8058 l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15,
|
||||
l16, l17, l18, l19, l20, l21, l22, l23, l24, l25, s0, s1, s2, s3, s4,
|
||||
lvs0, lvs1, ncp
|
||||
|
||||
For pm8901 l0, l1, l2, l3, l4, l5, l6, s0, s1, s2, s3, s4, lvs0, lvs1, lvs2, lvs3,
|
||||
mvs
|
||||
|
||||
For pm8921 s1, s2, s3, s4, s7, s8, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
|
||||
l12, l14, l15, l16, l17, l18, l21, l22, l23, l24, l25, l26, l27, l28,
|
||||
l29, lvs1, lvs2, lvs3, lvs4, lvs5, lvs6, lvs7, usb-switch, hdmi-switch,
|
||||
ncp
|
||||
|
||||
For pm8018 s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
|
||||
l12, l14, lvs1
|
||||
|
||||
For smb208 s1a, s1b, s2a, s2b
|
||||
|
||||
maintainers:
|
||||
- Bjorn Andersson <andersson@kernel.org>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- qcom,rpm-pm8058-regulators
|
||||
- qcom,rpm-pm8901-regulators
|
||||
- qcom,rpm-pm8921-regulators
|
||||
- qcom,rpm-pm8018-regulators
|
||||
- qcom,rpm-smb208-regulators
|
||||
|
||||
patternProperties:
|
||||
".*-supply$":
|
||||
description: Input supply phandle(s) for this node
|
||||
|
||||
"^((s|l|lvs)[0-9]*)|(s[1-2][a-b])|(ncp)|(mvs)|(usb-switch)|(hdmi-switch)$":
|
||||
description: List of regulators and its properties
|
||||
$ref: regulator.yaml#
|
||||
unevaluatedProperties: false
|
||||
properties:
|
||||
bias-pull-down:
|
||||
description: enable pull down of the regulator when inactive
|
||||
type: boolean
|
||||
|
||||
qcom,switch-mode-frequency:
|
||||
description: Frequency (Hz) of the switch-mode power supply
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
enum:
|
||||
- 19200000
|
||||
- 9600000
|
||||
- 6400000
|
||||
- 4800000
|
||||
- 3840000
|
||||
- 3200000
|
||||
- 2740000
|
||||
- 2400000
|
||||
- 2130000
|
||||
- 1920000
|
||||
- 1750000
|
||||
- 1600000
|
||||
- 1480000
|
||||
- 1370000
|
||||
- 1280000
|
||||
- 1200000
|
||||
|
||||
qcom,force-mode:
|
||||
description: Indicates that the regulator should be forced to a particular mode
|
||||
$ref: /schemas/types.yaml#/definitions/uint32
|
||||
enum:
|
||||
- 0 # QCOM_RPM_FORCE_MODE_NONE do not force any mode
|
||||
- 1 # QCOM_RPM_FORCE_MODE_LPM force into low power mode
|
||||
- 2 # QCOM_RPM_FORCE_MODE_HPM force into high power mode
|
||||
- 3 # QCOM_RPM_FORCE_MODE_AUTO allow regulator to automatically select its own mode
|
||||
# based on realtime current draw, only for pm8921 smps and ftsmps
|
||||
|
||||
qcom,power-mode-hysteretic:
|
||||
description: select that the power supply should operate in hysteretic mode,
|
||||
instead of the default pwm mode
|
||||
type: boolean
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/mfd/qcom-rpm.h>
|
||||
regulators {
|
||||
compatible = "qcom,rpm-pm8921-regulators";
|
||||
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
|
||||
|
||||
s1 {
|
||||
regulator-min-microvolt = <1225000>;
|
||||
regulator-max-microvolt = <1225000>;
|
||||
|
||||
bias-pull-down;
|
||||
|
||||
qcom,switch-mode-frequency = <3200000>;
|
||||
};
|
||||
|
||||
pm8921_s4: s4 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
|
||||
qcom,switch-mode-frequency = <1600000>;
|
||||
bias-pull-down;
|
||||
|
||||
qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
|
||||
};
|
||||
};
|
||||
...
|
Loading…
Reference in New Issue