linux-kernel - [PATCH v4 1/2] power: bq25890: document IBAT compensation DT properties

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Message-Id: <edd68202c51088d6f5f539a7d8464fff049ff837.1601146802.git.mirq-linux@rere.qmqm.pl>
Date:   Sat, 26 Sep 2020 21:05:34 +0200
From:   Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:     Angus Ainslie <angus@...ea.ca>, Rob Herring <robh+dt@...nel.org>,
        Sebastian Reichel <sre@...nel.org>,
        Yauhen Kharuzhy <jekhor@...il.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org
Subject: [PATCH v4 1/2] power: bq25890: document IBAT compensation DT
 properties

Document new properties for IBAT compensation feature.

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

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:
 
-- 
2.20.1