linux-kernel - RE: [PATCH 1/2] dt: power: Add support for TI BQ24261 charger

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Mon, 25 Jan 2016 05:14:53 +0000
From:	"Pallala, Ramakrishna" <ramakrishna.pallala@...el.com>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Sebastian Reichel <sre@...nel.org>,
	"Tc, Jenny" <jenny.tc@...el.com>,
	Andreas Dannenberg <dannenberg@...com>
Subject: RE: [PATCH 1/2] dt: power: Add support for TI BQ24261 charger

Hi Krzysztof,

> 2015-10-30 1:37 GMT+09:00 Ramakrishna Pallala
> <ramakrishna.pallala@...el.com>:
> > This patch adds the device tree documentation for TI BQ24261 charger.
> >
> > Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@...el.com>
> > Signed-off-by: Jenny TC <jenny.tc@...el.com>
> > ---
> >  .../devicetree/bindings/power/bq24261.txt          |   34
> ++++++++++++++++++++
> >  1 file changed, 34 insertions(+)
> >  create mode 100644
> > Documentation/devicetree/bindings/power/bq24261.txt
> >
> > diff --git a/Documentation/devicetree/bindings/power/bq24261.txt
> > b/Documentation/devicetree/bindings/power/bq24261.txt
> > new file mode 100644
> > index 0000000..e18f6dc
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/power/bq24261.txt
> > @@ -0,0 +1,34 @@
> > +Binding for TI bq24261 Li-Ion Charger
> > +
> > +Required properties:
> > +- compatible: Should contain one of the following:
> > +    * "ti,bq24261"
> 
> Just: 'should be "ti,bq24261"'.
Ok.

> > +- reg: integer, i2c address of the device.
> > +- ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
> > +- ti,charge-current: integer, maximum charging current in uA.
> > +- ti,termination-current: integer, charge will be terminated when current in
> > +    constant-voltage phase drops below this value (in uA).
> 
> Same as proposed extension of bq24257.txt. I like it.
> 
> > +
> > +Optional properties:
> > +- ti,max-charge-current: integer, maximum charging current (in uA);
> 
> I did not look at the code yet but description of property is exactly the same as
> "ti,charge-current"... Two different properties with same description?
> 
> > +- ti,max-charge-voltage: integer, maximum charging voltage (in uV);
> 
> Ditto.
I will fix it.

> > +- ti,min-charge-temperature: integer, minimum charging temperature
> > +(in DegC);
> > +- ti,max-charge-temperature: integer, maximum charging temperature (in
> DegC).
> > +- ti,thermal-sensing: integer, enable(1) or disable(0) JEITA thermal control.
> 
> You made it integer instead of boolean, so just to be sure - you expect the
> possibility of overriding this property or extending it in further devices?
Yes. Thanks.

Thanks,
Ram