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Section outline

  • Topics:

    • Introduction to ASoC
    • ASoC Components: Machine Driver, Platform Driver, Codec Driver
    • ASoC DAI (Digital Audio Interface)
    • Dynamic Audio Power Management (DAPM)
    • Audio Routing Setup

    Hands-on Labs:

    • Kernel configuration and Device Tree modifications.
    • Writing a Dummy Codec Driver.
    • Configuring the I2C-based Codec Driver.
    • Registering the Codec Driver with the ASoC Framework.
    • Simple Audio Card Setup and Clock Integration.
    • Adding Kcontrols to the Codec Driver.