From: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
To: Angus Ainslie <angus@akkea.ca>, Rob Herring <robh+dt@kernel.org>,
Sebastian Reichel <sre@kernel.org>,
Yauhen Kharuzhy <jekhor@gmail.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: [PATCH v4 1/2] power: bq25890: document IBAT compensation DT properties
Date: Sat, 26 Sep 2020 21:05:34 +0200 [thread overview]
Message-ID: <edd68202c51088d6f5f539a7d8464fff049ff837.1601146802.git.mirq-linux@rere.qmqm.pl> (raw)
In-Reply-To: <cover.1601146802.git.mirq-linux@rere.qmqm.pl>
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(+)
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
next prev parent reply other threads:[~2020-09-26 19:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-26 19:05 [PATCH v4 0/2] power: bq25890: IBAT compensation support Michał Mirosław
2020-09-26 19:05 ` [PATCH v4 2/2] power: bq25890: support IBAT compensation Michał Mirosław
2020-09-26 19:05 ` Michał Mirosław [this message]
2020-09-28 18:58 ` [PATCH v4 1/2] power: bq25890: document IBAT compensation DT properties Rob Herring
2020-09-29 23:17 ` [PATCH v4 0/2] power: bq25890: IBAT compensation support Sebastian Reichel
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