linux-kernel - Re: [PATCH v2 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional

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Date:   Tue, 21 May 2019 10:53:30 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Kamal Dasu <kdasu.kdev@...il.com>
Cc:     linux-mtd@...ts.infradead.org,
        bcm-kernel-feedback-list@...adcom.com,
        linux-kernel@...r.kernel.org,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: mtd: brcmnand: Make
 nand-ecc-strength and nand-ecc-step-size optional

Hi Kamal,

Kamal Dasu <kdasu.kdev@...il.com> wrote on Mon, 20 May 2019 15:05:11
-0400:

> nand-ecc-strength and nand-ecc-step-size can be made optional as
> brcmnand driver can support using raw NAND layer detected values.
> 
> Signed-off-by: Kamal Dasu <kdasu.kdev@...il.com>
> ---
>  Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
> index bcda1df..29feaba 100644
> --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
> +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
> @@ -101,10 +101,10 @@ Required properties:
>                                number (e.g., 0, 1, 2, etc.)
>  - #address-cells            : see partition.txt
>  - #size-cells               : see partition.txt
> -- nand-ecc-strength         : see nand.txt
> -- nand-ecc-step-size        : must be 512 or 1024. See nand.txt
>  
>  Optional properties:
> +- nand-ecc-strength         : see nand.txt
> +- nand-ecc-step-size        : must be 512 or 1024. See nand.txt
>  - nand-on-flash-bbt         : boolean, to enable the on-flash BBT for this
>                                chip-select. See nand.txt
>  - brcm,nand-oob-sector-size : integer, to denote the spare area sector size


Reviewed-by: Miquel Raynal <miquel.raynal@...tlin.com>


Thanks,
Miquèl