soc/codecs/cs4265.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * cs4265.h -- CS4265 ALSA SoC audio driver
0004  *
0005  * Copyright 2014 Cirrus Logic, Inc.
0006  *
0007  * Author: Paul Handrigan <paul.handrigan@cirrus.com>
0008  */
0009
0010 #ifndef __CS4265_H__
0011 #define __CS4265_H__
0012
0013 #define CS4265_CHIP_ID              0x1
0014 #define CS4265_CHIP_ID_VAL          0xD0
0015 #define CS4265_CHIP_ID_MASK         0xF0
0016 #define CS4265_REV_ID_MASK          0x0F
0017
0018 #define CS4265_PWRCTL               0x02
0019 #define CS4265_PWRCTL_PDN           1
0020
0021 #define CS4265_DAC_CTL              0x3
0022 #define CS4265_DAC_CTL_MUTE         (1 << 2)
0023 #define CS4265_DAC_CTL_DIF          (3 << 4)
0024
0025 #define CS4265_ADC_CTL              0x4
0026 #define CS4265_ADC_MASTER           1
0027 #define CS4265_ADC_DIF              (1 << 4)
0028 #define CS4265_ADC_FM               (3 << 6)
0029
0030 #define CS4265_MCLK_FREQ            0x5
0031 #define CS4265_MCLK_FREQ_MASK           (7 << 4)
0032
0033 #define CS4265_SIG_SEL              0x6
0034 #define CS4265_SIG_SEL_LOOP         (1 << 1)
0035
0036 #define CS4265_CHB_PGA_CTL          0x7
0037 #define CS4265_CHA_PGA_CTL          0x8
0038
0039 #define CS4265_ADC_CTL2             0x9
0040
0041 #define CS4265_DAC_CHA_VOL          0xA
0042 #define CS4265_DAC_CHB_VOL          0xB
0043
0044 #define CS4265_DAC_CTL2             0xC
0045
0046 #define CS4265_INT_STATUS           0xD
0047 #define CS4265_INT_MASK             0xE
0048 #define CS4265_STATUS_MODE_MSB          0xF
0049 #define CS4265_STATUS_MODE_LSB          0x10
0050
0051 #define CS4265_SPDIF_CTL1           0x11
0052
0053 #define CS4265_SPDIF_CTL2           0x12
0054 #define CS4265_SPDIF_CTL2_MUTE          (1 << 4)
0055 #define CS4265_SPDIF_CTL2_DIF           (3 << 6)
0056
0057 #define CS4265_C_DATA_BUFF          0x13
0058 #define CS4265_MAX_REGISTER         0x2A
0059
0060 #endif