Lines Matching +full:active +full:- +full:channel

1 /* SPDX-License-Identifier: Apache-2.0 */
19 /* Time-slot mappings */
31 	/* i'th bit = 1 means that configuration for PDM channel # i is provided. */
37 /* Channel configuration, see PDM HW specification for details. */
88 	 * The index is 1-based, value of 0 means that FIR coefficients	array fir_coeffs is provided
93 	 * reuse_fir_from_pdm to 1 (1-based index).
101 	/* Array of FIR coefficients, channel A goes first, then channel B.
103 	 * Actual size of the array depends on the number of active taps of the	FIR filter for
104 	 * channel A plus the number of active taps of the FIR filter for channel B (see FIR_CONFIG)
110 /* Tag indicating that FIRs are in a packed 24-bit format.
112  * Size of a single coefficient is 20-bit. Coefficients may be sent in either unpacked form where
113  * each value takes one DWORD (32-bits) or in packed form where the array begins with
115  * most significant byte set to 0) followed by array of 24-bit values (in little endian form).