On Thu, Oct 8, 2015 at 5:59 AM, Haibo Chen <haibo.chen@xxxxxxxxxxxxx> wrote: > The patch adds the binding file for Freescale imx7d ADC driver. > > Signed-off-by: Haibo Chen <haibo.chen@xxxxxxxxxxxxx> Acked-by: Rob Herring <robh@xxxxxxxxxx> > --- > .../devicetree/bindings/iio/adc/imx7d-adc.txt | 26 ++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt > > diff --git a/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt b/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt > new file mode 100644 > index 0000000..6b21fd27 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/imx7d-adc.txt > @@ -0,0 +1,26 @@ > +Freescale imx7d ADC bindings > + > +The devicetree bingdings are for the nwe ADC driver written for > +imx7d SoC. > + > +Required properties: > +- compatible: Should be "fsl,imx7d-adc" > +- reg: Offset and length of the register set for the ADC device > +- interrupts: The interrupt number for the ADC device > +- clocks: The root clock of the ADC controller > +- clock-names: Must contain "adc", matching entry in the clocks property > +- vref-supply: The regulator supply ADC reference voltage > + > +Optional properties: > +- num-channels: the number of channels used > + > +Example: > +adc1: adc@30610000 { > + compatible = "fsl,imx7d-adc"; > + reg = <0x30610000 0x10000>; > + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clks IMX7D_ADC_ROOT_CLK>; > + clock-names = "adc"; > + num-channels = <4>; > + vref-supply = <®_vcc_3v3_mcu>; > +}; > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html