Re: [PATCH] schemas: pci: bridge: Document clocks
From: Manivannan Sadhasivam
Date: Wed Jun 11 2025 - 08:40:56 EST
On Wed, Jun 11, 2025 at 06:09:27PM +0530, Manivannan Sadhasivam wrote:
> On Sat, Jun 07, 2025 at 09:43:24PM +0200, Marek Vasut wrote:
> > The PCIe slot may have clocks which are explicitly controlled
> > by the OS, describe the clocks property.
>
> The slot can only have 'REFCLK' as per the spec, not any other random clocks.
>
> >
> > Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
>
> With that fixed,
>
> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Sorry. Wrong tag. Please take this one:
Acked-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
- Mani
>
> - Mani
>
> > ---
> > Related to https://lore.kernel.org/all/CAMuHMdUFHKHKfymqa6jwfNnxZTAuH3kbj5WL+-zN=TR6XGd0eA@xxxxxxxxxxxxxx/
> > ---
> > Cc: Bartosz Golaszewski <brgl@xxxxxxxx>
> > Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> > Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
> > Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> > Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
> > Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
> > Cc: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
> > Cc: Rob Herring <robh@xxxxxxxxxx>
> > Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> > Cc: devicetree@xxxxxxxxxxxxxxx
> > Cc: linux-kernel@xxxxxxxxxxxxxxx
> > Cc: linux-pci@xxxxxxxxxxxxxxx
> > Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
> > ---
> > dtschema/schemas/pci/pci-bus-common.yaml | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/dtschema/schemas/pci/pci-bus-common.yaml b/dtschema/schemas/pci/pci-bus-common.yaml
> > index ca97a00..3c512cf 100644
> > --- a/dtschema/schemas/pci/pci-bus-common.yaml
> > +++ b/dtschema/schemas/pci/pci-bus-common.yaml
> > @@ -82,6 +82,8 @@ properties:
> > items:
> > maximum: 255
> >
> > + clocks: true
> > +
> > external-facing:
> > description:
> > When present, the port is externally facing. All bridges and endpoints
> > --
> > 2.47.2
> >
> >
>
> --
> மணிவண்ணன் சதாசிவம்
--
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