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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2019-04-23 11:04:42 +0200
committerLee Jones <lee.jones@linaro.org>2019-05-08 12:05:37 +0100
commit424ece627cd9e61ecd35ddd306b6bbda5e17ec24 (patch)
tree05d25241f751a3aed0aeaa478481b2d57521a1ed /Documentation
parent13a22f73319c75511bd6b49cc77afb15fed0a91e (diff)
dt-bindings: power: supply: Add DT bindings for max77650
Add the DT binding document for the battery charger module of max77650. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/power/supply/max77650-charger.txt28
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+Battery charger driver for MAX77650 PMIC from Maxim Integrated.
+
+This module is part of the MAX77650 MFD device. For more details
+see Documentation/devicetree/bindings/mfd/max77650.txt.
+
+The charger is represented as a sub-node of the PMIC node on the device tree.
+
+Required properties:
+--------------------
+- compatible: Must be "maxim,max77650-charger"
+
+Optional properties:
+--------------------
+- input-voltage-min-microvolt: Minimum CHGIN regulation voltage. Must be one
+ of: 4000000, 4100000, 4200000, 4300000,
+ 4400000, 4500000, 4600000, 4700000.
+- input-current-limit-microamp: CHGIN input current limit (in microamps). Must
+ be one of: 95000, 190000, 285000, 380000,
+ 475000.
+
+Example:
+--------
+
+ charger {
+ compatible = "maxim,max77650-charger";
+ input-voltage-min-microvolt = <4200000>;
+ input-current-limit-microamp = <285000>;
+ };