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dt-bindings: add shutdown voltage for qcom,battery-charger

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Add shutdown voltage which if specified can initiate a shutdown
when battery voltage goes below that threshold, battery SOC is
0 and device is not charging.

Change-Id: I592e6abe39ec76c64bf87e9e2aeac9b59cd6a7f6
This commit is contained in:
Subbaraman Narayanamurthy
2021-07-16 13:58:24 -07:00
parent 091f644c7b
commit c36f6e64a4
1 changed files with 7 additions and 0 deletions
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7
bindings/power/supply/qcom,battery-charger.txt
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@@ -28,6 +28,12 @@ information on "qcom,pmic_glink" device which is used in the example below.
Definition: Firmware name that needs to be used for updating wireless
charger firmware.
- qcom,shutdown-voltage:
Usage: optional
Value type: <u32>
Definition: Battery voltage (in mV) when shutdown needs to be initiated
when battery SOC reaches 0 and device is not charging.
= EXAMPLE
&soc {
@@ -38,6 +44,7 @@ information on "qcom,pmic_glink" device which is used in the example below.
qcom,thermal-mitigation =
<3000000 1500000 1000000 500000>;
qcom,wireless-fw-name = "idt9412.bin";
qcom,shutdown-voltage = <3100>;
};
...
};