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+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021 Sebastian Reichel
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/cpcap-battery.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Motorola CPCAP PMIC battery
+
+maintainers:
+ - Tony Lindgren <tony@atomide.com>
+ - Sebastian Reichel <sre@kernel.org>
+
+description: |
+ Motorola CPCAP is a PMIC found in some mobile phones, e.g.
+ the Droid 4. This binding describes its battery fuel gauge
+ sub-function.
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ const: motorola,cpcap-battery
+
+ interrupts:
+ items:
+ - description: eol interrupt
+ - description: low battery percentage interrupt
+ - description: critical battery percentage interrupt
+ - description: charger detect interrupt
+ - description: battery detect interrupt
+ - description: coulomb counter calibration interrupt
+
+ interrupt-names:
+ items:
+ - const: eol
+ - const: lowbph
+ - const: lowbpl
+ - const: chrgcurr1
+ - const: battdetb
+ - const: cccal
+
+ io-channels:
+ items:
+ - description: battery temperature
+ - description: battery voltage
+ - description: battery charge current
+ - description: battery current
+
+ io-channel-names:
+ items:
+ - const: battdetb
+ - const: battp
+ - const: chg_isense
+ - const: batti
+
+ power-supplies: true
+
+required:
+ - compatible
+ - interrupts
+ - interrupt-names
+ - io-channels
+ - io-channel-names
+ - power-supplies
+
+additionalProperties: false
+
+examples:
+ - |
+ cpcap {
+ battery {
+ compatible = "motorola,cpcap-battery";
+ interrupts-extended =
+ <&cpcap 6 0>, <&cpcap 5 0>, <&cpcap 3 0>,
+ <&cpcap 20 0>, <&cpcap 54 0>, <&cpcap 57 0>;
+ interrupt-names =
+ "eol", "lowbph", "lowbpl",
+ "chrgcurr1", "battdetb", "cccal";
+ io-channels = <&cpcap_adc 0>, <&cpcap_adc 1>,
+ <&cpcap_adc 5>, <&cpcap_adc 6>;
+ io-channel-names = "battdetb", "battp",
+ "chg_isense", "batti";
+ power-supplies = <&cpcap_charger>;
+ };
+ };