[v4,1/2] power: bq25890: document IBAT compensation DT properties
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Message ID edd68202c51088d6f5f539a7d8464fff049ff837.1601146802.git.mirq-linux@rere.qmqm.pl
State Accepted
Commit c8db568375fae4dc4297e8997b4ab0a541c37e5a
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Series
  • power: bq25890: IBAT compensation support
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Commit Message

Michał Mirosław Sept. 26, 2020, 7:05 p.m. UTC
Document new properties for IBAT compensation feature.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
---
v2: initial version
v4: renamed properties applying property-suffix
---
 Documentation/devicetree/bindings/power/supply/bq25890.txt | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Rob Herring Sept. 28, 2020, 6:58 p.m. UTC | #1
On Sat, 26 Sep 2020 21:05:34 +0200, Michał Mirosław wrote:
> Document new properties for IBAT compensation feature.
> 
> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
> ---
> v2: initial version
> v4: renamed properties applying property-suffix
> ---
>  Documentation/devicetree/bindings/power/supply/bq25890.txt | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/power/supply/bq25890.txt b/Documentation/devicetree/bindings/power/supply/bq25890.txt
index 3b4c69a7fa70..805040c6fff9 100644
--- a/Documentation/devicetree/bindings/power/supply/bq25890.txt
+++ b/Documentation/devicetree/bindings/power/supply/bq25890.txt
@@ -33,6 +33,10 @@  Optional properties:
 - ti,thermal-regulation-threshold: integer, temperature above which the charge
     current is lowered, to avoid overheating (in degrees Celsius). If omitted,
     the default setting will be used (120 degrees);
+- ti,ibatcomp-micro-ohms: integer, value of a resistor in series with
+    the battery;
+- ti,ibatcomp-clamp-microvolt: integer, maximum charging voltage adjustment due
+    to expected voltage drop on in-series resistor;
 
 Example: