6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
58 lines
1.3 KiB
YAML
58 lines
1.3 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/power/supply/qcom,pm8941-coincell.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm Coincell Charger
|
|
|
|
description: |
|
|
The hardware block controls charging for a coincell or capacitor that is
|
|
used to provide power backup for certain features of the power management
|
|
IC (PMIC)
|
|
|
|
maintainers:
|
|
- Sebastian Reichel <sre@kernel.org>
|
|
|
|
properties:
|
|
compatible:
|
|
const: qcom,pm8941-coincell
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
qcom,rset-ohms:
|
|
description: resistance (in ohms) for current-limiting resistor
|
|
enum: [ 800, 1200, 1700, 2100 ]
|
|
|
|
qcom,vset-millivolts:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
description: voltage (in millivolts) to apply for charging
|
|
enum: [ 2500, 3000, 3100, 3200 ]
|
|
|
|
qcom,charger-disable:
|
|
type: boolean
|
|
description: defining this property disables charging
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- qcom,rset-ohms
|
|
- qcom,vset-millivolts
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
pmic {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
charger@2800 {
|
|
compatible = "qcom,pm8941-coincell";
|
|
reg = <0x2800>;
|
|
qcom,rset-ohms = <2100>;
|
|
qcom,vset-millivolts = <3000>;
|
|
};
|
|
};
|