[PATCH v2 4/4] arm64: dts: Add BRCM IPROC NAND DT node for NS2

Anup Patel
2015-10-20T09:25:05Z

> -----Original Message-----
> From: Sudeep Holla [mailto:sudeep.holla at arm.com]
> Sent: 20 October 2015 14:36
> To: Anup Patel
> Cc: David Woodhouse; Brian Norris; linux-mtd at lists.infradead.org; Sudeep
> Holla; Rob Herring; Pawel Moll; Mark Rutland; Ian Campbell; Kumar Gala; Catalin
> Marinas; Will Deacon; Ray Jui; Scott Branden; Florian Fainelli; Pramod Kumar;
> Vikram Prakash; Sandeep Tripathy; linux-arm-kernel at lists.infradead.org;
> devicetree at vger.kernel.org; linux-kernel at vger.kernel.org; bcm-kernel-
> feedback-list
> Subject: Re: [PATCH v2 4/4] arm64: dts: Add BRCM IPROC NAND DT node for
> NS2
>
>
>
> On 16/10/15 10:08, Anup Patel wrote:
> > The NAND controller on NS2 SoC is compatible with existing BRCM IPROC
> > NAND driver so let's enable it in NS2 DT and
> > NS2 SVK DT.
> >
> > Signed-off-by: Anup Patel <anup.patel@broadcom.com>
> > Reviewed-by: Ray Jui <rjui@broadcom.com>
> > Reviewed-by: Scott Branden <sbranden@broadcom.com>
> > ---
> > arch/arm64/boot/dts/broadcom/ns2-svk.dts | 12 ++++++++++++
> > arch/arm64/boot/dts/broadcom/ns2.dtsi | 14 ++++++++++++++
> > 2 files changed, 26 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
> > b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
> > index e5950d5..a754160 100644
> > --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
> > +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
> > @@ -63,5 +63,17 @@
> > uart3: serial at 66130000 {
> > status = "ok";
> > };
>
> Better to change even the above reference, see below.
>
> > +
> > + nand: nand at 66460000 {
>
> In most of the cases where such static overlays are done, I have seen the labels
> being used to refer back the node. Using the complete node name again is kind
> of inviting trouble as even minor typo results in creation of another node.

Thanks for pointing. I will use label here for both uart3 and nand.

Regards,
Anup