Re: [PATCH V5 1/4] backlight: qcom-wled: convert the wled bindings to .yaml format

From: Lee Jones
Date: Mon Apr 20 2020 - 03:27:34 EST


On Fri, 17 Apr 2020, kgunda@xxxxxxxxxxxxxx wrote:

> On 2020-04-15 20:39, Rob Herring wrote:
> > On Tue, Apr 07, 2020 at 09:17:07PM +0530, Kiran Gunda wrote:
> > > Convert the qcom-wled bindings from .txt to .yaml format.
> > > Also replace PM8941 to WLED3 and PMI8998 to WLED4.
> > >
> > > Signed-off-by: Kiran Gunda <kgunda@xxxxxxxxxxxxxx>
> > > Signed-off-by: Subbaraman Narayanamurthy <subbaram@xxxxxxxxxxxxxx>
> > > Acked-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
> > > ---
> > > .../bindings/leds/backlight/qcom-wled.txt | 154
> > > ----------------
> > > .../bindings/leds/backlight/qcom-wled.yaml | 201
> > > +++++++++++++++++++++
> > > 2 files changed, 201 insertions(+), 154 deletions(-)
> > > delete mode 100644
> > > Documentation/devicetree/bindings/leds/backlight/qcom-wled.txt
> > > create mode 100644
> > > Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml
[...]

> > > + interrupt-names:
> > > + items:
> > > + - const: ovp
> > > + - const: short
> >
> > Move these 2 props to the main section adding a 'minItems: 1'. Then just
> > define 'minItems: 2' here and 'maxItems: 1' in the 'then' clause.
> >
> > > +
> > > +required:
> > > + - compatible
> > > + - reg
> > > + - label
> >
> > Add:
> >
> > additionalProperties: false
> >
> > > +
> > > +examples:
> > > + - |
> > > + backlight@d800 {
> > > + compatible = "qcom,pm8941-wled";
> > > + reg = <0xd800 0x100>;
> > > + label = "backlight";
> > > +
> > > + qcom,cs-out;
> > > + qcom,current-limit = <20>;
> > > + qcom,current-boost-limit = <805>;
> > > + qcom,switching-freq = <1600>;
> > > + qcom,ovp = <29>;
> > > + qcom,num-strings = <2>;
> > > + qcom,enabled-strings = <0 1>;
> > > + };
> Thanks for reviewing. I will submit the next revision with all the fixes.

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--
Lee Jones [æçæ]
Linaro Services Technical Lead
Linaro.org â Open source software for ARM SoCs
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