RE: [PATCH v2 2/2] drm/exynos: Add device tree based discovery support for G2D

[Inki Dae <inki.dae@samsung.com>]

> -----Original Message-----
> From: Sachin Kamat [mailto:sachin.kamat@linaro.org]
> Sent: Wednesday, February 06, 2013 5:03 PM
> To: Inki Dae
> Cc: linux-media@vger.kernel.org; dri-devel@lists.freedesktop.org;
> devicetree-discuss@lists.ozlabs.org; k.debski@samsung.com;
> s.nawrocki@samsung.com; kgene.kim@samsung.com; patches@linaro.org; Ajay
> Kumar
> Subject: Re: [PATCH v2 2/2] drm/exynos: Add device tree based discovery
> support for G2D
> 
> On 6 February 2013 13:02, Inki Dae <inki.dae@samsung.com> wrote:
> >
> > Looks good to me but please add document for it.
> 
> Yes. I will. I was planning to send the bindings document patch along
> with the dt patches (adding node entries to dts files).
> Sylwester had suggested adding this to
> Documentation/devicetree/bindings/media/ which contains other media
> IPs.

I think that it's better to go to gpu than media and we can divide Exynos
IPs into the bellow categories,

Media : mfc
GPU : g2d, g3d, fimc, gsc
Video : fimd, hdmi, eDP, MIPI-DSI

And I think that the device-tree describes hardware so possibly, all
documents in .../bindings/drm/exynos/* should be moved to proper place also.
Please give  me any opinions.

Thanks,
Inki Dae

> 
> >
> > To other guys,
> > And is there anyone who know where this document should be added to?
> > I'm not sure that the g2d document should be placed in
> > Documentation/devicetree/bindings/gpu, media, drm/exynos or arm/exynos.
> At
> > least, this document should be shared with the g2d hw relevant drivers
> such
> > as v4l2 and drm. So is ".../bindings/gpu" proper place?
> >
> 
> 
> --
> With warm regards,
> Sachin