## SPDX-License-Identifier: GPL-2.0-only

config DRIVERS_REALTEK_RTSX_PCI_CARDREADER
	bool
	help
	  Apply the vendor PHY/init sequence to the Realtek RTS5227/RTS5229 PCIe
	  SD card reader after PCIe enumeration, replicating what the Lenovo DXE
	  module DxeRealtekCrcInit does. Without this, the controller's command
	  engine times out on every SD command (rtsx_pci_send_cmd error -110) on
	  boards with this chip, such as the ThinkPad T440p (coreboot issue #297).
