Re: [PATCH v1 0/4] PCI: brcmstb: Re-submit reverted patchset
From: Jim Quinlan
Date: Fri Jul 15 2022 - 14:30:46 EST
On Fri, Jul 15, 2022 at 2:27 PM Bjorn Helgaas <helgaas@xxxxxxxxxx> wrote:
> On Fri, Jul 01, 2022 at 12:27:21PM -0400, Jim Quinlan wrote:
> > A submission  was made to enable a PCIe root port to turn on regulators
> > for downstream devices. It was accepted. Months later, a regression was
> > discovered on an RPi CM4 . The patchset was reverted  as the fix
> > came too late in the release cycle. The regression in question is
> > triggered only when the PCIe RC DT node has no root port subnode, which is
> > a perfectly reasonsable configuration.
> > ...
> > Jim Quinlan (4):
> > PCI: brcmstb: Split brcm_pcie_setup() into two funcs
> > PCI: brcmstb: Add mechanism to turn on subdev regulators
> > PCI: brcmstb: oAdd control of subdevice voltage regulators
> > PCI: brcmstb: Do not turn off WOL regulators on suspend
> > drivers/pci/controller/pcie-brcmstb.c | 257 +++++++++++++++++++++++---
> > 1 file changed, 227 insertions(+), 30 deletions(-)
> I'm assuming there's a v2 coming soonish? We should see -rc7 this
> weekend and likely a final v5.19 release on July 24, so v5.20 material
> should be tidied up by then.
Yes, it has been ready for a few days but I am bumping into unrelated
trying to do suspend/resume tests with the latest upstream. Hopefully
I will send
it out tonight or this WE.
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