linux-kernel - Re: [PATCH v2 0/5] mtd: nand: gpmi: add i.MX 7 support

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Date:   Wed, 3 May 2017 21:25:15 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Stefan Agner <stefan@...er.ch>
Cc:     dwmw2@...radead.org, computersforpeace@...il.com,
        boris.brezillon@...e-electrons.com, marek.vasut@...il.com,
        richard@....at, cyrille.pitchen@...el.com, robh+dt@...nel.org,
        mark.rutland@....com, kernel@...gutronix.de, han.xu@....com,
        fabio.estevam@...escale.com, LW@...O-electronics.de,
        linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/5] mtd: nand: gpmi: add i.MX 7 support

On Fri, Apr 21, 2017 at 06:23:33PM -0700, Stefan Agner wrote:
> This patchset adds support for i.MX 7 SoC for the GPMI NAND controller.
> There have been similar patchsets already:
> https://lkml.org/lkml/2016/2/23/912
> 
> However, this patchset does not make use of any of the new features.
> The current feature set seems to work fine, I successfully run the MTD
> tests on a Colibri iMX7.
> 
> --
> Stefan
> 
> Changes since v1:
> - Make clks_count const
> - Introduce IS_IMX7D for i.MX 7 SoC's and make it part of GPMI_IS_MX6
> 
> Stefan Agner (5):
>   mtd: nand: gpmi: unify clock handling
>   mtd: nand: gpmi: add i.MX 7 SoC support
>   mtd: gpmi: document current clock requirements
>   ARM: dts: imx7: add GPMI NAND
>   ARM: dts: imx7-colibri: add NAND support

The dts patches look good to me.  I will pick them up once the driver
changes are accepted.

Shawn

> 
>  .../devicetree/bindings/mtd/gpmi-nand.txt          | 14 +++++-
>  arch/arm/boot/dts/imx7-colibri.dtsi                |  9 ++++
>  arch/arm/boot/dts/imx7s.dtsi                       | 31 ++++++++++++
>  drivers/mtd/nand/gpmi-nand/gpmi-nand.c             | 56 +++++++++++++---------
>  drivers/mtd/nand/gpmi-nand/gpmi-nand.h             |  9 +++-
>  5 files changed, 93 insertions(+), 26 deletions(-)
> 
> -- 
> 2.12.2
>