From mboxrd@z Thu Jan 1 00:00:00 1970 From: jic23@kernel.org (Jonathan Cameron) Date: Sun, 11 Oct 2015 14:31:35 +0100 Subject: [PATCH 2/5] Documentation: add the binding file for Freescale imx7d ADC driver In-Reply-To: <1444301948-21721-2-git-send-email-haibo.chen@freescale.com> References: <1444301948-21721-1-git-send-email-haibo.chen@freescale.com> <1444301948-21721-2-git-send-email-haibo.chen@freescale.com> Message-ID: <561A64B7.6000006@kernel.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 08/10/15 11:59, Haibo Chen wrote: > The patch adds the binding file for Freescale imx7d ADC driver. > > Signed-off-by: Haibo Chen Couple of trivial typos.. otherwise fine. > --- > .../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. bindings and new > + > +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 at 30610000 { > + compatible = "fsl,imx7d-adc"; > + reg = <0x30610000 0x10000>; > + interrupts = ; > + clocks = <&clks IMX7D_ADC_ROOT_CLK>; > + clock-names = "adc"; > + num-channels = <4>; > + vref-supply = <®_vcc_3v3_mcu>; > +}; >