Hi! > This adds the binding document describing the three hardware blocks > related to the Light Pulse Generator found in a wide range of Qualcomm > PMICs. > > Signed-off-by: Bjorn Andersson <[email protected]> > --- > > Changes since v1: > - Dropped custom pattern properties > - Renamed cell-index to qcom,lpg-channel to clarify its purpose > > .../devicetree/bindings/leds/leds-qcom-lpg.txt | 145 > +++++++++++++++++++++ > 1 file changed, 145 insertions(+) > create mode 100644 Documentation/devicetree/bindings/leds/leds-qcom-lpg.txt > > diff --git a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.txt > b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.txt > new file mode 100644 > index 000000000000..cc9ffee6586b > --- /dev/null > +++ b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.txt > @@ -0,0 +1,145 @@ > +Binding for Qualcomm Light Pulse Generator > +
Can we use similar format to other files in the directory?
> +The Qualcomm Light Pulse Generator consists of three different hardware
> blocks;
> +a ramp generator with lookup table, the light pulse generator and a three
> +channel current sink. These blocks are found in a wide range of Qualcomm
> PMICs.
> +Each of these are described individually below.
> +
> += Lookup Table (LUT)
> +
> +- compatible:
> + Usage: required
> + Value type: <stringlist>
> + Definition: must be "qcom,spmi-lpg-lut"
I guess we don't need to know type of the compatible atribute, other
files say
Required properties:
- compatible : Must be "skyworks,aat1290".
- flen-gpios : Must be device tree identifier of the flash device
...
which is easier to understand.
Best regards,
Pavel
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