Hi Rob,
On Fri, 11 Apr 2025 at 18:16, Rob Herring <robh@xxxxxxxxxx> wrote:
> On Fri, Apr 11, 2025 at 05:37:09PM +0200, Wolfram Sang wrote:
> > On Fri, Apr 11, 2025 at 08:38:58AM -0500, Rob Herring wrote:
> > > On Thu, Apr 10, 2025 at 3:23 AM Geert Uytterhoeven
> > > <geert+renesas@xxxxxxxxx> wrote:
> > > >
> > > > There is no need to repeat all SoC-specific compatible values in the
> > > > rule for DMA-less RZ/N1 variants. Use wildcard "{}" instead, to ease
> > > > maintenance.
> > > >
> > > > Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> > > > ---
> > > > .../devicetree/bindings/serial/snps-dw-apb-uart.yaml | 4 +---
> > > > 1 file changed, 1 insertion(+), 3 deletions(-)
> > >
> > > Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
> >
> > I'll send my counterpatch in some minutes.
>
> IMO, whether you drop the platform is orthogonal to this patch.
>
> Whether or not the platform can run Linux is irrelevant to whether there
> are bindings. Can it run u-boot? Now, if no one is going to make the
> bindings complete and upstream a .dts for it, then remove it.
FTR, the document "RZ/N1 U-boot Users Manual Rev.1.06"[1] covers not
only RZ/N1D (dual-A7 + M3) and RZ/N1S (single-A7 + M3, no external RAM),
but also the lowest member RZ/N1L (M3-only, no external RAM).
[1] https://www.renesas.com/en/products/microcontrollers-microprocessors/rz-mpus/rzn1d-microprocessors-featuring-5-ethernet-ports-and-latest-redundancy-protocol-industrial-network-master
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
