1 /* $NetBSD: madera.h,v 1.1.1.1 2020/01/03 14:33:03 skrll Exp $ */ 2 3 /* SPDX-License-Identifier: GPL-2.0-only */ 4 /* 5 * Device Tree defines for Madera codecs 6 * 7 * Copyright (C) 2016-2017 Cirrus Logic, Inc. and 8 * Cirrus Logic International Semiconductor Ltd. 9 */ 10 11 #ifndef DT_BINDINGS_SOUND_MADERA_H 12 #define DT_BINDINGS_SOUND_MADERA_H 13 14 #define MADERA_INMODE_DIFF 0 15 #define MADERA_INMODE_SE 1 16 #define MADERA_INMODE_DMIC 2 17 18 #define MADERA_DMIC_REF_MICVDD 0 19 #define MADERA_DMIC_REF_MICBIAS1 1 20 #define MADERA_DMIC_REF_MICBIAS2 2 21 #define MADERA_DMIC_REF_MICBIAS3 3 22 23 #define CS47L35_DMIC_REF_MICBIAS1B 1 24 #define CS47L35_DMIC_REF_MICBIAS2A 2 25 #define CS47L35_DMIC_REF_MICBIAS2B 3 26 27 #endif 28