Hi Baruch,
On Wed, 19 Jul 2017 07:49:23 +0300
Baruch Siach <baruch@xxxxxxxxxx> wrote:
> Hi Yong,
>
> On Wed, Jul 19, 2017 at 09:22:49AM +0800, Yong wrote:
> > On Tue, 18 Jul 2017 14:55:30 +0300
> > Baruch Siach <baruch@xxxxxxxxxx> wrote:
> > > I am trying to get this driver working on the Olimex A33 OLinuXino. I
> > > didn't get it working yet, but I had some progress. See the comment below
> > > on one issue I encountered.
> > >
> > > On Tue, Jun 27, 2017 at 07:07:34PM +0800, Yong Deng wrote:
> > > > Add binding documentation for Allwinner CSI.
> > > >
> > > > Signed-off-by: Yong Deng <yong.deng@xxxxxxxxxxxx>
> > > > ---
>
> [...]
>
> > > > +Example:
> > > > +
> > > > + csi1: csi@01cb4000 {
> > > > + compatible = "allwinner,sun8i-v3s-csi";
> > > > + reg = <0x01cb4000 0x1000>;
> > >
> > > You use platform_get_resource_byname() to get this IO resource. This requires
> > > adding mandatory
> > >
> > > reg-names = "csi";
> > >
> > > But is it actually needed? Wouldn't a simple platform_get_resource() be
> > > enough?
> >
> > You are right.
> > This will be fixed in the next version.
> > I am waiting for more comments for the sunxi-csi.h. It's pleasure if
> > you have any suggestions about it.
>
> You mean sunxi_csi.h, right?
Yes. My spelling mistake.
>
> Why do you need the sunxi_csi_ops indirection? Do you expect to add
> alternative implementations of these ops at some point?
I want to seperate the sunxi_video.c and sunxi_csi_v3s.c.
sunxi_csi_v3s.c is Soc specific. Maybe there will be sunxi_csi_r40.c
in the futrue. But the sunxi_video.c and sunxi_csi.c are common.
>
> baruch
>
> --
> http://baruch.siach.name/blog/ ~. .~ Tk Open Systems
> =}------------------------------------------------ooO--U--Ooo------------{=
> - baruch@xxxxxxxxxx - tel: +972.2.679.5364, http://www.tkos.co.il -
Thanks,
Yong
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