ak5558.h (1601B)
1/* SPDX-License-Identifier: GPL-2.0 2 * 3 * Audio driver header for AK5558 4 * 5 * Copyright (C) 2016 Asahi Kasei Microdevices Corporation 6 * Copyright 2018 NXP 7 */ 8 9#ifndef _AK5558_H 10#define _AK5558_H 11 12#define AK5558_00_POWER_MANAGEMENT1 0x00 13#define AK5558_01_POWER_MANAGEMENT2 0x01 14#define AK5558_02_CONTROL1 0x02 15#define AK5558_03_CONTROL2 0x03 16#define AK5558_04_CONTROL3 0x04 17#define AK5558_05_DSD 0x05 18 19/* AK5558_02_CONTROL1 fields */ 20#define AK5558_DIF GENMASK(1, 1) 21#define AK5558_DIF_MSB_MODE (0 << 1) 22#define AK5558_DIF_I2S_MODE (1 << 1) 23 24#define AK5558_BITS GENMASK(2, 2) 25#define AK5558_DIF_24BIT_MODE (0 << 2) 26#define AK5558_DIF_32BIT_MODE (1 << 2) 27 28#define AK5558_CKS GENMASK(6, 3) 29#define AK5558_CKS_128FS_192KHZ (0 << 3) 30#define AK5558_CKS_192FS_192KHZ (1 << 3) 31#define AK5558_CKS_256FS_48KHZ (2 << 3) 32#define AK5558_CKS_256FS_96KHZ (3 << 3) 33#define AK5558_CKS_384FS_96KHZ (4 << 3) 34#define AK5558_CKS_384FS_48KHZ (5 << 3) 35#define AK5558_CKS_512FS_48KHZ (6 << 3) 36#define AK5558_CKS_768FS_48KHZ (7 << 3) 37#define AK5558_CKS_64FS_384KHZ (8 << 3) 38#define AK5558_CKS_32FS_768KHZ (9 << 3) 39#define AK5558_CKS_96FS_384KHZ (10 << 3) 40#define AK5558_CKS_48FS_768KHZ (11 << 3) 41#define AK5558_CKS_64FS_768KHZ (12 << 3) 42#define AK5558_CKS_1024FS_16KHZ (13 << 3) 43#define AK5558_CKS_AUTO (15 << 3) 44 45/* AK5558_03_CONTROL2 fields */ 46#define AK5558_MODE_BITS GENMASK(6, 5) 47#define AK5558_MODE_NORMAL (0 << 5) 48#define AK5558_MODE_TDM128 (1 << 5) 49#define AK5558_MODE_TDM256 (2 << 5) 50#define AK5558_MODE_TDM512 (3 << 5) 51 52#endif