[PATCH v7 2/6] mfd: da9150: Update DT bindings for Fuel-Gauge support

Adam Thomson
2015-10-07T13:54:21Z

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

Changes in v6:
- Rebase to v4.3-rc4

Changes in v5:
- Rebase to v4.2

Changes in v4:
- Update compatible string of fuel-gauge to "da9150-fuel-gauge".
- Node name tidy up, relating to maintainer comments on fuel-gauge DT
binding doc.
- Removed Ack to patch from Lee Jones, as this has now been modified slightly
and didn't want to make assumptions of approval.

Changes in v3:
- Removal of unwanted new-line.
- Flesh out example bindings usage.

Documentation/devicetree/bindings/mfd/da9150.txt | 27 ++++++++++++++++++++----
1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/da9150.txt b/Documentation/devicetree/bindings/mfd/da9150.txt
index d0588ea..970801d 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

======

@@ -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>
};
};
--
1.9.3