mfd: da9150: Update DT bindings for Fuel-Gauge support

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/Documentation/devicetree/bindings/mfd/da9150.txt b/Documentation/devicetree/bindings/mfd/da9150.txt
index d0588eaa0d714d6b55958ad79f257a9d97fa9b5b..970801d0a1e94b9c1ecfab7cd1a889c63d6dc4cd 100644 (file)
--- 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
 
 ======
 
@@ -22,7 +23,7 @@ Required 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-fg: See Documentation/devicetree/bindings/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>
                };
        };