diff options
| author | Vidya Sagar <vidyas@nvidia.com> | 2019-09-05 16:15:51 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-09-20 14:24:34 -0500 |
| commit | 0a901f2130802fdcabcd6f1cfabf4f62fa0d3cde (patch) | |
| tree | 8809c7b80100074e3898358ad8ba7018d62f532a /arch/arm64/boot/dts/nvidia | |
| parent | f4ff4faf894d36b4aa243e241d4d47b4b8ba3c84 (diff) | |
PCI: tegra: Add support to enable slot regulators
Add support to get regulator information of 3.3V and 12V supplies of a PCIe
slot from the respective controller's device-tree node and enable those
supplies. This is required in platforms like p2972-0000 where the supplies
to x16 slot owned by C5 controller need to be enabled before attempting to
enumerate the devices.
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
0 files changed, 0 insertions, 0 deletions