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Searched defs:sof_ipc_dai_dmic_params (Results 1 – 1 of 1) sorted by relevance

/linux-6.12.1/include/sound/sof/
Ddai-intel.h176 struct sof_ipc_dai_dmic_params { struct
177 struct sof_ipc_hdr hdr;
178 uint32_t driver_ipc_version; /**< Version (1..N) */
180 uint32_t pdmclk_min; /**< Minimum microphone clock in Hz (100000..N) */
181 uint32_t pdmclk_max; /**< Maximum microphone clock in Hz (min...N) */
183 uint32_t fifo_fs; /**< FIFO sample rate in Hz (8000..96000) */
184 uint32_t reserved_1; /**< Reserved */
185 uint16_t fifo_bits; /**< FIFO word length (16 or 32) */
186 uint16_t fifo_bits_b; /**< Deprecated since firmware ABI 3.0.1 */
188 uint16_t duty_min; /**< Min. mic clock duty cycle in % (20..80) */
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