diff options
| author | Qiang Yu <qiang.yu@oss.qualcomm.com> | 2025-07-22 17:11:49 +0800 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2025-08-11 16:00:12 +0530 |
| commit | add7b05aeeb417c86239e6731a168e6c46b83279 (patch) | |
| tree | 6378b051dc044ce36d7e5debe2b33506c91e554e | |
| parent | 8f5ae30d69d7543eee0d70083daf4de8fe15d585 (diff) | |
PCI: qcom: Select PCI Power Control Slot driver
Select the pwrctrl driver, which is utilized to manage the power supplies
of the devices connected to the standard PCI slots conforming to
specification like PCIe CEM. This ensures that the voltage rails of the
standard PCI slots on some platforms eg. X1E80100-QCP can be correctly
turned on/off if they are described in PCIe Root Port device tree node.
Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Wenbin Yao <quic_wenbyao@quicinc.com>
[mani: reworded subject and description]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20250722091151.1423332-2-quic_wenbyao@quicinc.com
| -rw-r--r-- | drivers/pci/controller/dwc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig index ff6b6d9e18ec..deafc512b079 100644 --- a/drivers/pci/controller/dwc/Kconfig +++ b/drivers/pci/controller/dwc/Kconfig @@ -298,6 +298,7 @@ config PCIE_QCOM select CRC8 select PCIE_QCOM_COMMON select PCI_HOST_COMMON + select PCI_PWRCTRL_SLOT help Say Y here to enable PCIe controller support on Qualcomm SoCs. The PCIe controller uses the DesignWare core plus Qualcomm-specific |