Lines Matching +full:output +full:- +full:polarity +full:- +full:invert

1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
55 /* SSP Configuration Request - SOF_IPC_DAI_SSP_CONFIG */
87 /* HDA Configuration Request - SOF_IPC_DAI_HDA_CONFIG */
95 /* ALH Configuration Request - SOF_IPC_DAI_ALH_CONFIG */
106 /* DMIC Configuration Request - SOF_IPC_DAI_DMIC_CONFIG */
112  * 1. If a device mixes different microphones types with different polarity
113  * and/or the absolute polarity matters the PCM signal from a microphone
132 	uint16_t polarity_mic_a; /**< Optionally invert mic A signal (0 or 1) */
133 	uint16_t polarity_mic_b; /**< Optionally invert mic B signal (0 or 1) */
149  * range 1.0 - 3.2 MHz is usually supported microphones. Some microphones are
150  * multi-mode capable and there may be denied mic clock frequencies between
154  * The duty cycle could be set to 48-52% if not known. Generally these
158  * The microphone clock needs to be usually about 50-80 times the used audio
163  * for the data line to produce valid output from mic clock start. The driver