linux-kernel - Re: [PATCH v7 4/4] nvmem: Add DT binding documentation for Vybrid OCOTP driver

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Date:	Mon, 10 Aug 2015 10:18:01 +0100
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	Sanchayan Maity <maitysanchayan@...il.com>,
	linux-arm-kernel@...ts.infradead.org,
	maxime.ripard@...e-electrons.com
CC:	stefan@...er.ch, shawn.guo@...nel.org, kernel@...gutronix.de,
	stefan.wahren@...e.com, linux-kernel@...r.kernel.org,
	p.zabel@...gutronix.de
Subject: Re: [PATCH v7 4/4] nvmem: Add DT binding documentation for Vybrid
 OCOTP driver



On 06/08/15 16:27, Sanchayan Maity wrote:
> Add the devicetree bindings for the Freescale Vybrid On-Chip
> OTP driver.
>
> Signed-off-by: Sanchayan Maity <maitysanchayan@...il.com>
> ---
>   .../devicetree/bindings/nvmem/vf610-ocotp.txt        | 20 ++++++++++++++++++++
>   1 file changed, 20 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt
>
> diff --git a/Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt b/Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt
> new file mode 100644
> index 0000000..5556810
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/nvmem/vf610-ocotp.txt
> @@ -0,0 +1,20 @@
> +On-Chip OTP Memory for Freescale Vybrid
> +
> +Required Properties:
> +  compatible:
> +  - "fsl,vf610-ocotp" for VF5xx/VF6xx
> +  #address-cells : Should be 1
> +  #size-cells : Should be 1
> +  reg : Address and length of OTP controller registers

Is there a reason to not add clocks property in to the bindings?

> +
> +Example for Vybrid VF5xx/VF6xx:
> +
> +	ocotp: ocotp@...a5000 {
> +		compatible = "fsl,vf610-ocotp";
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		reg = <0x400a5000 0xD00>;
> +		clocks = <&clks VF610_CLK_OCOTP>;
> +		clock-names = "ocotp";
> +	};
> +
>
--
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