soc/codecs/ak5558.h

0001 /* SPDX-License-Identifier: GPL-2.0
0002  *
0003  * Audio driver header for AK5558
0004  *
0005  * Copyright (C) 2016 Asahi Kasei Microdevices Corporation
0006  * Copyright 2018 NXP
0007  */
0008
0009 #ifndef _AK5558_H
0010 #define _AK5558_H
0011
0012 #define AK5558_00_POWER_MANAGEMENT1    0x00
0013 #define AK5558_01_POWER_MANAGEMENT2    0x01
0014 #define AK5558_02_CONTROL1             0x02
0015 #define AK5558_03_CONTROL2             0x03
0016 #define AK5558_04_CONTROL3             0x04
0017 #define AK5558_05_DSD                  0x05
0018
0019 /* AK5558_02_CONTROL1 fields */
0020 #define AK5558_DIF          GENMASK(1, 1)
0021 #define AK5558_DIF_MSB_MODE     (0 << 1)
0022 #define AK5558_DIF_I2S_MODE     (1 << 1)
0023
0024 #define AK5558_BITS         GENMASK(2, 2)
0025 #define AK5558_DIF_24BIT_MODE       (0 << 2)
0026 #define AK5558_DIF_32BIT_MODE       (1 << 2)
0027
0028 #define AK5558_CKS          GENMASK(6, 3)
0029 #define AK5558_CKS_128FS_192KHZ     (0 << 3)
0030 #define AK5558_CKS_192FS_192KHZ     (1 << 3)
0031 #define AK5558_CKS_256FS_48KHZ      (2 << 3)
0032 #define AK5558_CKS_256FS_96KHZ      (3 << 3)
0033 #define AK5558_CKS_384FS_96KHZ      (4 << 3)
0034 #define AK5558_CKS_384FS_48KHZ      (5 << 3)
0035 #define AK5558_CKS_512FS_48KHZ      (6 << 3)
0036 #define AK5558_CKS_768FS_48KHZ      (7 << 3)
0037 #define AK5558_CKS_64FS_384KHZ      (8 << 3)
0038 #define AK5558_CKS_32FS_768KHZ      (9 << 3)
0039 #define AK5558_CKS_96FS_384KHZ      (10 << 3)
0040 #define AK5558_CKS_48FS_768KHZ      (11 << 3)
0041 #define AK5558_CKS_64FS_768KHZ      (12 << 3)
0042 #define AK5558_CKS_1024FS_16KHZ     (13 << 3)
0043 #define AK5558_CKS_AUTO         (15 << 3)
0044
0045 /* AK5558_03_CONTROL2 fields */
0046 #define AK5558_MODE_BITS    GENMASK(6, 5)
0047 #define AK5558_MODE_NORMAL  (0 << 5)
0048 #define AK5558_MODE_TDM128  (1 << 5)
0049 #define AK5558_MODE_TDM256  (2 << 5)
0050 #define AK5558_MODE_TDM512  (3 << 5)
0051
0052 #endif