Re: [PATCH 1/4] dt-bindings: mmc: exynos-dw-mshc: Add support for ARTPEC-8

[Marten Lindahl <martenli@axis.com>]

On Thu, Dec 02, 2021 at 09:41:05AM +0100, Krzysztof Kozlowski wrote:

Hi Krzysztof!
Thanks for looking at this!

> On 01/12/2021 16:38, Mårten Lindahl wrote:
> > The ARTPEC-8 SoC has a DWMMC controller that is compatible with the
> > Exynos 7 version v2.70a. The main differences from Exynos 7 is that it
> > does not support HS400 and has extended data read timeout.
> > 
> > Add compatibility string "samsung,artpec8-dw-mshc" for ARTPEC-8.
> > 
> > Signed-off-by: Mårten Lindahl <marten.lindahl@axis.com>
> > ---
> >  Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > index 0419a63f73a0..161be451a1f0 100644
> > --- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > +++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > @@ -22,6 +22,8 @@ Required Properties:
> >  	  specific extensions.
> >  	- "samsung,exynos7-dw-mshc-smu": for controllers with Samsung Exynos7
> >  	  specific extensions having an SMU.
> > +	- "samsung,artpec8-dw-mshc": for controllers with ARTPEC-8 specific
> > +	  extensions.
> 
> Artpec8 does not look like Samsung, so vendor prefix does not match.

Since the IP is very similar, I just copied the vendor prefix from the others,
but ok, I will change it to 'axis'.

Kind regards
Mårten

> 
> Best regards,
> Krzysztof