1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Device Tree defines for Madera codecs 4 * 5 * Copyright (C) 2016-2017 Cirrus Logic, Inc. and 6 * Cirrus Logic International Semiconductor Ltd. 7 */ 8 9 #ifndef DT_BINDINGS_SOUND_MADERA_H 10 #define DT_BINDINGS_SOUND_MADERA_H 11 12 #define MADERA_INMODE_DIFF 0 13 #define MADERA_INMODE_SE 1 14 #define MADERA_INMODE_DMIC 2 15 16 #define MADERA_DMIC_REF_MICVDD 0 17 #define MADERA_DMIC_REF_MICBIAS1 1 18 #define MADERA_DMIC_REF_MICBIAS2 2 19 #define MADERA_DMIC_REF_MICBIAS3 3 20 21 #define CS47L35_DMIC_REF_MICBIAS1B 1 22 #define CS47L35_DMIC_REF_MICBIAS2A 2 23 #define CS47L35_DMIC_REF_MICBIAS2B 3 24 25 #endif 26