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| author | Jim Quinlan <jim2101024@gmail.com> | 2022-01-06 11:03:26 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-01-12 13:45:50 -0600 |
| commit | ea372f45cfff7774c57f685b0c1a86951a15e18a (patch) | |
| tree | 775fbe8f9b788c5efd97788977495c31e5de8928 /drivers/pci/controller/pcie-brcmstb.c | |
| parent | 504253e44a9dc91e535f84273ebded324de4d2f6 (diff) | |
dt-bindings: PCI: Add bindings for Brcmstb EP voltage regulators
Add bindings for Brcmstb EP voltage regulators. A new mechanism is to be
added to the Linux PCI subsystem that will allocate and turn on/off
regulators. These are standard regulators -- vpcie12v, vpcie3v3, and
vpcie3v3aux -- placed in the DT in the bridge node under the host bridge
device.
The use of a regulator property in the PCIe EP subnode such as
"vpcie12v-supply" depends on a pending pullreq to the pci-bus.yaml
file at
https://github.com/devicetree-org/dt-schema/pull/63
Link: https://lore.kernel.org/r/20220106160332.2143-4-jim2101024@gmail.com
Signed-off-by: Jim Quinlan <jim2101024@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/pci/controller/pcie-brcmstb.c')
0 files changed, 0 insertions, 0 deletions