Kconfig 1.0 KB

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  1. menu "DAC Configuration"
  2. config DAC_TAS57XX
  3. bool "TI TAS57xx (TAS5754/TAS5756)"
  4. default n
  5. help
  6. Build the TI TAS5754M / TAS5756M DAC/amplifier driver.
  7. The board must register it at runtime via dac_register().
  8. config DAC_TAS58XX
  9. bool "TI TAS58xx (TAS5825M)"
  10. default n
  11. help
  12. Build the TI TAS5825M DAC/amplifier driver.
  13. The board must register it at runtime via dac_register().
  14. config DAC_ES8311
  15. bool "ESS ES8311 (stereo audio codec)"
  16. default n
  17. help
  18. Build the ES8311 stereo audio codec driver.
  19. The board must register it at runtime via dac_register().
  20. config DAC_CONTROLS_VOLUME
  21. bool
  22. default y if DAC_TAS57XX || DAC_TAS58XX || DAC_ES8311
  23. help
  24. Hidden option. Set automatically when a hardware DAC driver is enabled.
  25. When true, the DAC handles volume control and software attenuation
  26. is skipped in the audio output path.
  27. endmenu