Re: [Xen-devel] [PATCH V1 2/2] xen/device-tree: Add ability to handle nodes with interrupts-extended prop

[Julien Grall <julien.grall@xxxxxxx>]

Hi,

On 5/29/19 7:18 PM, Julien Grall wrote:
> On 29/05/2019 18:58, Oleksandr wrote:
> > On 29.05.19 20:44, Julien Grall wrote:
> > > Hi Oleksandr,
> > Hi, Julien
> >
> >
> > > On 21/05/2019 18:37, Oleksandr Tyshchenko wrote:
> > > > From: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
> > > >
> > > > The "interrupts-extended" property is a special form for use when
> > > > a node needs to reference multiple interrupt parents. >
> > > > According to the:
> > > NIT: s/the//
> > >
> > > > Linux/Documentation/devicetree/bindings/interrupt-controller/interrupts.txt 
> > > >
> > > > But, there are cases when "interrupts-extended" property is used for
> > > > "outside /soc node" with a single interrupt parent as an equivalent of
> > > > pairs ("interrupt-parent" + "interrupts").
> > > >
> > > > The good example here is ARCH timer node for R-Car Gen3/Gen2 family,
> > > NIT: s/The/A/ I think
> > >
> > > > which is mandatory device for Xen usage on ARM. And without ability
> > > > to handle such nodes, Xen fails to operate.
> > > >
> > > > So, this patch adds required support for Xen to be able to handle
> > > > nodes with that property.
> > > >
> > > > Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
> > > Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> > Thank you! I assume you meant Reviewed-by: Julien Grall 
> > <julien.grall@xxxxxxx> )
> Yes sorry, I was adding is reviewed-by on some of my patches and 
> mechanically copied here. Apologies for the inconvenience.
> > Shall I send new version with proposed changes?
> No need, I can do the change while committing (assuming Stefano has no 
> other comments).
Now applied to my staging branch. It will be committed tonight.

Thank you for the patches.

Cheers,

--
Julien Grall

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