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authorSascha Hauer <s.hauer@pengutronix.de>2021-05-17 13:27:45 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2021-05-17 16:23:06 +0200
commita5a4c1d5a3c4f89059fb612b5786ec8b61b959f1 (patch)
treefe87198c6cc02e54d3131d087d2b9f7c3e96c689 /dts/Bindings/power/supply/sc2731-charger.yaml
parentba9de18c5f211678f5d0f67a0758c632ab774cca (diff)
downloadbarebox-a5a4c1d5a3c4f89059fb612b5786ec8b61b959f1.tar.gz
barebox-a5a4c1d5a3c4f89059fb612b5786ec8b61b959f1.tar.xz
dts: update to v5.13-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/power/supply/sc2731-charger.yaml')
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diff --git a/dts/Bindings/power/supply/sc2731-charger.yaml b/dts/Bindings/power/supply/sc2731-charger.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/sc2731-charger.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Spreadtrum SC2731 PMICs battery charger binding
+
+maintainers:
+ - Sebastian Reichel <sre@kernel.org>
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ const: sprd,sc2731-charger
+
+ reg:
+ maxItems: 1
+
+ phys:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to the USB phy
+
+ monitored-battery:
+ description: |
+ The charger uses the following battery properties
+ - charge-term-current-microamp: current for charge termination phase.
+ - constant-charge-voltage-max-microvolt: maximum constant input voltage.
+ See Documentation/devicetree/bindings/power/supply/battery.yaml
+
+additionalProperties: false
+
+examples:
+ - |
+ bat: battery {
+ compatible = "simple-battery";
+ charge-term-current-microamp = <120000>;
+ constant-charge-voltage-max-microvolt = <4350000>;
+ };
+
+ pmic {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ battery@a00 {
+ compatible = "sprd,sc2731-charger";
+ reg = <0x0>;
+ phys = <&ssphy>;
+ monitored-battery = <&bat>;
+ };
+ };