Re: [PATCH v11 3/7] of: property: add device link support for io-backends

[Jonathan Cameron <jic23@kernel.org>]

On Sat, 10 Feb 2024 21:57:15 +0100
Nuno Sa via B4 Relay <devnull+nuno.sa.analog.com@kernel.org> wrote:

> From: Olivier Moysan <olivier.moysan@foss.st.com>
> 
> Add support for creating device links out of more DT properties.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Nuno Sa <nuno.sa@analog.com>
> ---
+CC Stephen Rothwell for linux-next conflict.

I'm going to pick this up against my current tree where the fix
for the line above the DEFINE isn't present. That will cause
a minor merge conflict due to the change in context.

Sorry for the irritation Stephen!

I'm keen to get this into linux next now rather than waiting for
a second pull to Greg late this cycle.  I'll aim to do first pull
with this in next week.

Will be briefly pushing out as testing though so 0-day can have
a look first and then out for linux-next to pick up after I see
those test reports (so this will probably waste a tiny bit
of Stephen's time mid week).

Thanks,

Jonathan


>  drivers/of/property.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/of/property.c b/drivers/of/property.c
> index caa3e54aae13..0e91a5f4d0cb 100644
> --- a/drivers/of/property.c
> +++ b/drivers/of/property.c
> @@ -1245,6 +1245,7 @@ DEFINE_SIMPLE_PROP(interconnects, "interconnects", "#interconnect-cells")
>  DEFINE_SIMPLE_PROP(iommus, "iommus", "#iommu-cells")
>  DEFINE_SIMPLE_PROP(mboxes, "mboxes", "#mbox-cells")
>  DEFINE_SIMPLE_PROP(io_channels, "io-channels", "#io-channel-cells")
> +DEFINE_SIMPLE_PROP(io_backends, "io-backends", "#io-backend-cells")
>  DEFINE_SIMPLE_PROP(interrupt_parent, "interrupt-parent", NULL)
>  DEFINE_SIMPLE_PROP(dmas, "dmas", "#dma-cells")
>  DEFINE_SIMPLE_PROP(power_domains, "power-domains", "#power-domain-cells")
> @@ -1335,6 +1336,7 @@ static const struct supplier_bindings of_supplier_bindings[] = {
>  	{ .parse_prop = parse_iommu_maps, .optional = true, },
>  	{ .parse_prop = parse_mboxes, },
>  	{ .parse_prop = parse_io_channels, },
> +	{ .parse_prop = parse_io_backends, },
>  	{ .parse_prop = parse_interrupt_parent, },
>  	{ .parse_prop = parse_dmas, .optional = true, },
>  	{ .parse_prop = parse_power_domains, },
>