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-rw-r--r--Documentation/devicetree/bindings/mfd/da9150.txt33
1 files changed, 26 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/mfd/da9150.txt b/Documentation/devicetree/bindings/mfd/da9150.txt
index d0588eaa0d71..fd4dca7f4aba 100644
--- a/Documentation/devicetree/bindings/mfd/da9150.txt
+++ b/Documentation/devicetree/bindings/mfd/da9150.txt
@@ -6,6 +6,7 @@ Device Description
------ -----------
da9150-gpadc : General Purpose ADC
da9150-charger : Battery Charger
+da9150-fg : Battery Fuel-Gauge
======
@@ -16,13 +17,13 @@ Required properties:
the IRQs from da9150 are delivered to.
- interrupts: IRQ line info for da9150 chip.
- interrupt-controller: da9150 has internal IRQs (own IRQ domain).
- (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
+ (See ../interrupt-controller/interrupts.txt for
further information relating to interrupt properties)
Sub-devices:
-- da9150-gpadc: See Documentation/devicetree/bindings/iio/adc/da9150-gpadc.txt
-- da9150-charger: See Documentation/devicetree/bindings/power/da9150-charger.txt
-
+- da9150-gpadc: See ../iio/adc/da9150-gpadc.txt
+- da9150-charger: See ../power/da9150-charger.txt
+- da9150-fg: See ../power/da9150-fg.txt
Example:
@@ -34,10 +35,28 @@ Example:
interrupt-controller;
gpadc: da9150-gpadc {
- ...
+ compatible = "dlg,da9150-gpadc";
+ #io-channel-cells = <1>;
+ };
+
+ charger {
+ compatible = "dlg,da9150-charger";
+
+ io-channels = <&gpadc 0>,
+ <&gpadc 2>,
+ <&gpadc 8>,
+ <&gpadc 5>;
+ io-channel-names = "CHAN_IBUS",
+ "CHAN_VBUS",
+ "CHAN_TJUNC",
+ "CHAN_VBAT";
};
- da9150-charger {
- ...
+ fuel-gauge {
+ compatible = "dlg,da9150-fuel-gauge";
+
+ dlg,update-interval = <10000>;
+ dlg,warn-soc-level = /bits/ 8 <15>;
+ dlg,crit-soc-level = /bits/ 8 <5>
};
};