# SPDX-License-Identifier: GPL-2.0-only config MISC_ALCOR_PCI tristate "Alcor Micro/Alcor Link PCI-E card reader" depends on PCI select MFD_CORE help This supports for Alcor Micro PCI-Express card reader including au6601, au6621. Alcor Micro card readers support access to many types of memory cards, such as Memory Stick, Memory Stick Pro, Secure Digital and MultiMediaCard. config MISC_RTSX_PCI tristate "Realtek PCI-E card reader" depends on PCI select MFD_CORE help This supports for Realtek PCI-Express card reader including rts5209, rts5227, rts5228, rts522A, rts5229, rts5249, rts524A, rts525A, rtl8411, rts5260, rts5261, rts5264. Realtek card readers support access to many types of memory cards, such as Memory Stick, Memory Stick Pro, Secure Digital and MultiMediaCard. config MISC_RTSX_USB tristate "Realtek USB card reader" depends on USB select MFD_CORE help Select this option to get support for Realtek USB 2.0 card readers including RTS5129, RTS5139, RTS5179 and RTS5170. Realtek card reader supports access to many types of memory cards, such as Memory Stick Pro, Secure Digital and MultiMediaCard.