Kconfig 662 B

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  1. # SPDX-License-Identifier: GPL-2.0-only
  2. menu "USB3 linear redriver"
  3. config USB_REDRIVER
  4. tristate "USB super speed (plus) redriver support"
  5. help
  6. USB super speed (plus) redriver chip used to improve
  7. USB signal which have long path(USB connector <-->
  8. FPC cable <---> USB PHY).
  9. Normally this kind of chip have i2c bus interface.
  10. config USB_REDRIVER_NB7VPQ904M
  11. tristate "NB7VPQ904M USB 3.1 Gen1/Gen2 10Gbps redriver"
  12. select REGMAP_I2C
  13. select USB_REDRIVER
  14. help
  15. NB7VPQ904M come from ON-SEMI company,
  16. it enhance USB super (plus) signal on mobile platform.
  17. it have i2c program interface.
  18. Say Y/M here if you want to support it.
  19. endmenu