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Message-ID: <561A64B7.6000006@kernel.org>
Date: Sun, 11 Oct 2015 14:31:35 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Haibo Chen <haibo.chen@...escale.com>, robh+dt@...nel.org,
pawel.moll@....com, mark.rutland@....com,
ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
shawnguo@...nel.org, kernel@...gutronix.de,
mturquette@...libre.com, sboyd@...eaurora.org
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
linux-iio@...r.kernel.org
Subject: Re: [PATCH 2/5] Documentation: add the binding file for Freescale
imx7d ADC driver
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 <haibo.chen@...escale.com>
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@...10000 {
> + 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>;
> +};
>
--
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