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Documentation: devicetree: thermal: da9062/61 TJUNC temperature binding

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Device tree binding information for DA9062 and DA9061 thermal junction
temperature monitor.

Binding descriptions for the DA9061 and DA9062 thermal TJUNC supervisor
device driver, using a single THERMAL_TRIP_HOT trip-wire and allowing for
a configurable polling period for over-temperature polling.

This patch also adds two examples, one for DA9062 and one for DA9061. The
DA9061 example uses a fall-back compatible string for the DA9062.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Steve Twiss 2017-03-28 15:43:31 +01:00 committed by Eduardo Valentin
parent a94cb7eeec
commit 28c1b08d2a
1 changed files with 36 additions and 0 deletions
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Documentation/devicetree/bindings/thermal/da9062-thermal.txt Normal file
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* Dialog DA9062/61 TJUNC Thermal Module
This module is part of the DA9061/DA9062. For more details about entire
DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt
Junction temperature thermal module uses an interrupt signal to identify
high THERMAL_TRIP_HOT temperatures for the PMIC device.
Required properties:
- compatible: should be one of the following valid compatible string lines:
"dlg,da9061-thermal", "dlg,da9062-thermal"
"dlg,da9062-thermal"
Optional properties:
- polling-delay-passive : Specify the polling period, measured in
milliseconds, between thermal zone device update checks.
Example: DA9062
pmic0: da9062@58 {
thermal {
compatible = "dlg,da9062-thermal";
polling-delay-passive = <3000>;
};
};
Example: DA9061 using a fall-back compatible for the DA9062 onkey driver
pmic0: da9061@58 {
thermal {
compatible = "dlg,da9061-thermal", "dlg,da9062-thermal";
polling-delay-passive = <3000>;
};
};