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 [1] 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 [2]. The patchset was reverted [3] 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. Hi Bjorn, Yes, it has been ready for a few days but I am bumping into unrelated issues while trying to do suspend/resume tests with the latest upstream. Hopefully I will send it out tonight or this WE. Regards, Jim Quinlan Broadcom STB > > Bjorn
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