Re: [PATCH v4 1/3] mtd: arasan: Add device tree binding documentation

From: Rob Herring
Date: Thu Nov 05 2015 - 18:49:18 EST


On Thu, Nov 05, 2015 at 08:18:42AM +0530, Punnaiah Choudary Kalluri wrote:
> This patch adds the dts binding document for arasan nand flash
> controller.
>
> Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xxxxxxxxxx>
> ---
> Changes in v4:
> - Added num-cs property
> - Added clock support
> Changes in v3:
> - None
> Changes in v2:
> - None
> ---
> .../devicetree/bindings/mtd/arasan_nfc.txt | 34 ++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mtd/arasan_nfc.txt
>
> diff --git a/Documentation/devicetree/bindings/mtd/arasan_nfc.txt b/Documentation/devicetree/bindings/mtd/arasan_nfc.txt
> new file mode 100644
> index 0000000..02e1ce3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mtd/arasan_nfc.txt
> @@ -0,0 +1,34 @@
> +Arasan Nand Flash Controller with ONFI 3.1 support
> +
> +Required properties:
> +- compatible: Should be "arasan,nfc-v3p10"

There should also be a chip specific property. Vendors are known to
integrate IP blocks in different and interesting ways.

Rob
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