Re: [PATCH v3] arm64: tegra: Add pinctrl definitions for pcie-ep nodes

[Niklas Cassel <cassel@kernel.org>]

On Wed, Nov 05, 2025 at 02:37:33PM +0100, Thierry Reding wrote:
> On Thu, Oct 09, 2025 at 04:22:54PM +0200, Niklas Cassel wrote:
> > When the PCIe controller is running in endpoint mode, the controller
> > initialization is triggered by a PERST# (PCIe reset) GPIO deassertion.
> > 
> > The driver has configured an IRQ to trigger when the PERST# GPIO changes
> > state. Without the pinctrl definition, we do not get an IRQ when PERST#
> > is deasserted, so the PCIe controller never gets initialized.
> > 
> > Add the missing definitions, so that the controller actually gets
> > initialized.
> > 
> > Fixes: ec142c44b026 ("arm64: tegra: Add P2U and PCIe controller nodes to Tegra234 DT")
> > Fixes: 0580286d0d22 ("arm64: tegra: Add Tegra234 PCIe C4 EP definition")
> > Signed-off-by: Niklas Cassel <cassel@kernel.org>
> > ---
> > Changes since v2:
> > -Add pinctrl definitions to all pcie-ep nodes, not just C4 controller.
> > 
> >  arch/arm64/boot/dts/nvidia/tegra234.dtsi | 57 ++++++++++++++++++++++++
> >  1 file changed, 57 insertions(+)
> 
> Applied thanks. I did add blank lines between the blocks since that's
> what I prefer. I hope you don't mind.

Perfectly fine with me, you are the maintainer :)

However, I don't see this patch queued on any branch @
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git/

Did you perhaps forget to push?


Kind regards,
Niklas