Re: [PATCH v1 1/7] devicetree: power: battery: Add properties for pre-charge and end-charge current

Sebastian Reichel
2017-03-24T09:02:04Z

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Hi,

On Tue, Mar 21, 2017 at 03:09:15PM -0700, Liam Breck wrote:
> From: Liam Breck <kernel@networkimprov.net>
>
> precharge-current-microamp and endcharge-current-microamp are used
> by battery chargers at the beginning and end of a charging cycle.
>
> Depends-on: https://patchwork.kernel.org/patch/9633605/
> Cc: Rob Herring <robh@kernel.org>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Liam Breck <kernel@networkimprov.net>

Acked-by: Sebastian Reichel <sre@kernel.org>

I think it makes sense to merge this into the patch adding
simple-battery.

> Documentation/devicetree/bindings/power/supply/battery.txt | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt b/Documentation/devicetree/bindings/power/supply/battery.txt
> index 53a68c0..494374a 100644
> --- a/Documentation/devicetree/bindings/power/supply/battery.txt
> +++ b/Documentation/devicetree/bindings/power/supply/battery.txt
> @@ -12,6 +12,8 @@ Optional Properties:
> - voltage-min-design-microvolt: drained battery voltage
> - energy-full-design-microwatt-hours: battery design energy
> - charge-full-design-microamp-hours: battery design capacity
> + - precharge-current-microamp: current for pre-charge phase
> + - endcharge-current-microamp: current for charge termination phase
>
> Battery properties are named, where possible, for the corresponding
> elements in enum power_supply_property, defined in
> @@ -28,6 +30,8 @@ Example:
> voltage-min-design-microvolt = <3200000>;
> energy-full-design-microwatt-hours = <5290000>;
> charge-full-design-microamp-hours = <1430000>;
> + precharge-current-microamp = <256000>;
> + endcharge-current-microamp = <128000>;
> };
>
> charger: charger@11 {
> --
> 2.9.3
>

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