Kconfig 1.2 KB

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  1. # SPDX-License-Identifier: GPL-2.0-only
  2. #
  3. # FRAMER
  4. #
  5. menuconfig FRAMER
  6. tristate "Framer Subsystem"
  7. help
  8. A framer is a component in charge of an E1/T1 line interface.
  9. Connected usually to a TDM bus, it converts TDM frames to/from E1/T1
  10. frames. It also provides information related to the E1/T1 line.
  11. Used with HDLC, the network can be reached through the E1/T1 line.
  12. This framework is designed to provide a generic interface for framer
  13. devices present in the kernel. This layer will have the generic
  14. API by which framer drivers can create framer using the framer
  15. framework and framer users can obtain reference to the framer.
  16. All the users of this framework should select this config.
  17. if FRAMER
  18. config GENERIC_FRAMER
  19. bool
  20. config FRAMER_PEF2256
  21. tristate "Lantiq PEF2256"
  22. depends on OF
  23. depends on HAS_IOMEM
  24. select GENERIC_FRAMER
  25. select MFD_CORE
  26. select REGMAP_MMIO
  27. help
  28. Enable support for the Lantiq PEF2256 (FALC56) framer.
  29. The PEF2256 is a framer and line interface between analog E1/T1/J1
  30. line and a digital PCM bus.
  31. If unsure, say N.
  32. To compile this driver as a module, choose M here: the
  33. module will be called framer-pef2256.
  34. endif # FRAMER