Commit add7b05a authored by Qiang Yu's avatar Qiang Yu Committed by Manivannan Sadhasivam
Browse files

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: default avatarQiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: default avatarWenbin Yao <quic_wenbyao@quicinc.com>
[mani: reworded subject and description]
Signed-off-by: default avatarManivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20250722091151.1423332-2-quic_wenbyao@quicinc.com
parent 8f5ae30d

drivers/pci/controller/dwc/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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