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Date: Tue, 7 Feb 2012 05:16:06 +0100
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: Stefan Roese <sr@denx.de>
Subject: Re: [PATCH 4/6 V2] of/mtd/nand: add generic bindings and helpers
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On 17:20 Mon 06 Feb     , Stefan Roese wrote:
> Hi Jean-Christophe,
> 
> On Monday 06 February 2012 11:35:11 Jean-Christophe PLAGNIOL-VILLARD wrote:
> > - nand-ecc-mode : String, operation mode of the NAND ecc mode.
> >   Supported values are: "none", "soft", "hw", "hw_syndrome",
> > "hw_oob_first", "soft_bch".
> > - nand-bus-width : 8 or 16 bus width if not present 8
> > - nand-on-flash-bbt: boolean to enable on flash bbt option if not present
> > false
> 
> Why not use an "empty" type (without argument) for nand-on-flash-bbt then?
I want to be able to disable it

I send a patch to add a helper to manage boolean

this will allow to disable a boolean

    is-ok;          => true
    is-ok = <1>;    => true
    is-ok = <0>;    => false

Best Regards,
J.