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1# SPDX-License-Identifier: GPL-2.0-only2#3# FRAMER4#5 6menuconfig FRAMER7 tristate "Framer Subsystem"8 help9 A framer is a component in charge of an E1/T1 line interface.10 Connected usually to a TDM bus, it converts TDM frames to/from E1/T111 frames. It also provides information related to the E1/T1 line.12 Used with HDLC, the network can be reached through the E1/T1 line.13 14 This framework is designed to provide a generic interface for framer15 devices present in the kernel. This layer will have the generic16 API by which framer drivers can create framer using the framer17 framework and framer users can obtain reference to the framer.18 All the users of this framework should select this config.19 20if FRAMER21 22config GENERIC_FRAMER23 bool24 25config FRAMER_PEF225626 tristate "Lantiq PEF2256"27 depends on OF28 depends on HAS_IOMEM29 select GENERIC_FRAMER30 select MFD_CORE31 select REGMAP_MMIO32 help33 Enable support for the Lantiq PEF2256 (FALC56) framer.34 The PEF2256 is a framer and line interface between analog E1/T1/J135 line and a digital PCM bus.36 37 If unsure, say N.38 39 To compile this driver as a module, choose M here: the40 module will be called framer-pef2256.41 42endif # FRAMER43