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 <bjorn.andersson@xxxxxxxxxx> > --- > > 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 -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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