/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * isabelle.h - Low power high fidelity audio codec driver header file
 *
 * Copyright (c) 2012 Texas Instruments, Inc
 */

#ifndef _ISABELLE_H
#define _ISABELLE_H

#include <linux/bitops.h>

/* ISABELLE REGISTERS */

#define ISABELLE_PWR_CFG_REG            0x01
#define ISABELLE_PWR_EN_REG             0x02
#define ISABELLE_PS_EN1_REG             0x03
#define ISABELLE_INT1_STATUS_REG        0x04
#define ISABELLE_INT1_MASK_REG          0x05
#define ISABELLE_INT2_STATUS_REG        0x06
#define ISABELLE_INT2_MASK_REG          0x07
#define ISABELLE_HKCTL1_REG             0x08
#define ISABELLE_HKCTL2_REG             0x09
#define ISABELLE_HKCTL3_REG             0x0A
#define ISABELLE_ACCDET_STATUS_REG      0x0B
#define ISABELLE_BUTTON_ID_REG          0x0C
#define ISABELLE_PLL_CFG_REG            0x10
#define ISABELLE_PLL_EN_REG             0x11
#define ISABELLE_FS_RATE_CFG_REG        0x12
#define ISABELLE_INTF_CFG_REG           0x13
#define ISABELLE_INTF_EN_REG            0x14
#define ISABELLE_ULATX12_INTF_CFG_REG   0x15
#define ISABELLE_DL12_INTF_CFG_REG      0x16
#define ISABELLE_DL34_INTF_CFG_REG      0x17
#define ISABELLE_DL56_INTF_CFG_REG      0x18
#define ISABELLE_ATX_STPGA1_CFG_REG     0x19
#define ISABELLE_ATX_STPGA2_CFG_REG     0x1A
#define ISABELLE_VTX_STPGA1_CFG_REG     0x1B
#define ISABELLE_VTX2_STPGA2_CFG_REG    0x1C
#define ISABELLE_ATX1_DPGA_REG          0x1D
#define ISABELLE_ATX2_DPGA_REG          0x1E
#define ISABELLE_VTX1_DPGA_REG          0x1F
#define ISABELLE_VTX2_DPGA_REG          0x20
#define ISABELLE_TX_INPUT_CFG_REG       0x21
#define ISABELLE_RX_INPUT_CFG_REG       0x22
#define ISABELLE_RX_INPUT_CFG2_REG      0x23
#define ISABELLE_VOICE_HPF_CFG_REG      0x24
#define ISABELLE_AUDIO_HPF_CFG_REG      0x25
#define ISABELLE_RX1_DPGA_REG           0x26
#define ISABELLE_RX2_DPGA_REG           0x27
#define ISABELLE_RX3_DPGA_REG           0x28
#define ISABELLE_RX4_DPGA_REG           0x29
#define ISABELLE_RX5_DPGA_REG           0x2A
#define ISABELLE_RX6_DPGA_REG           0x2B
#define ISABELLE_ALU_TX_EN_REG          0x2C
#define ISABELLE_ALU_RX_EN_REG          0x2D
#define ISABELLE_IIR_RESYNC_REG         0x2E
#define ISABELLE_ABIAS_CFG_REG          0x30
#define ISABELLE_DBIAS_CFG_REG          0x31
#define ISABELLE_MIC1_GAIN_REG          0x32
#define ISABELLE_MIC2_GAIN_REG          0x33
#define ISABELLE_AMIC_CFG_REG           0x34
#define ISABELLE_DMIC_CFG_REG           0x35
#define ISABELLE_APGA_GAIN_REG          0x36
#define ISABELLE_APGA_CFG_REG           0x37
#define ISABELLE_TX_GAIN_DLY_REG        0x38
#define ISABELLE_RX_GAIN_DLY_REG        0x39
#define ISABELLE_RX_PWR_CTRL_REG        0x3A
#define ISABELLE_DPGA1LR_IN_SEL_REG     0x3B
#define ISABELLE_DPGA1L_GAIN_REG        0x3C
#define ISABELLE_DPGA1R_GAIN_REG        0x3D
#define ISABELLE_DPGA2L_IN_SEL_REG      0x3E
#define ISABELLE_DPGA2R_IN_SEL_REG      0x3F
#define ISABELLE_DPGA2L_GAIN_REG        0x40
#define ISABELLE_DPGA2R_GAIN_REG        0x41
#define ISABELLE_DPGA3LR_IN_SEL_REG     0x42
#define ISABELLE_DPGA3L_GAIN_REG        0x43
#define ISABELLE_DPGA3R_GAIN_REG        0x44
#define ISABELLE_DAC1_SOFTRAMP_REG      0x45
#define ISABELLE_DAC2_SOFTRAMP_REG      0x46
#define ISABELLE_DAC3_SOFTRAMP_REG      0x47
#define ISABELLE_DAC_CFG_REG            0x48
#define ISABELLE_EARDRV_CFG1_REG        0x49
#define ISABELLE_EARDRV_CFG2_REG        0x4A
#define ISABELLE_HSDRV_GAIN_REG         0x4B
#define ISABELLE_HSDRV_CFG1_REG         0x4C
#define ISABELLE_HSDRV_CFG2_REG         0x4D
#define ISABELLE_HS_NG_CFG1_REG         0x4E
#define ISABELLE_HS_NG_CFG2_REG         0x4F
#define ISABELLE_LINEAMP_GAIN_REG       0x50
#define ISABELLE_LINEAMP_CFG_REG        0x51
#define ISABELLE_HFL_VOL_CTRL_REG       0x52
#define ISABELLE_HFL_SFTVOL_CTRL_REG    0x53
#define ISABELLE_HFL_LIM_CTRL_1_REG     0x54
#define ISABELLE_HFL_LIM_CTRL_2_REG     0x55
#define ISABELLE_HFR_VOL_CTRL_REG       0x56
#define ISABELLE_HFR_SFTVOL_CTRL_REG    0x57
#define ISABELLE_HFR_LIM_CTRL_1_REG     0x58
#define ISABELLE_HFR_LIM_CTRL_2_REG     0x59
#define ISABELLE_HF_MODE_REG            0x5A
#define ISABELLE_HFLPGA_CFG_REG         0x5B
#define ISABELLE_HFRPGA_CFG_REG         0x5C
#define ISABELLE_HFDRV_CFG_REG          0x5D
#define ISABELLE_PDMOUT_CFG1_REG        0x5E
#define ISABELLE_PDMOUT_CFG2_REG        0x5F
#define ISABELLE_PDMOUT_L_WM_REG        0x60
#define ISABELLE_PDMOUT_R_WM_REG        0x61
#define ISABELLE_HF_NG_CFG1_REG         0x62
#define ISABELLE_HF_NG_CFG2_REG         0x63

/* ISABELLE_PWR_EN_REG (0x02h) */
#define ISABELLE_CHIP_EN                BIT(0)

/* ISABELLE DAI FORMATS */
#define ISABELLE_AIF_FMT_MASK           0x70
#define ISABELLE_I2S_MODE               0x0
#define ISABELLE_LEFT_J_MODE            0x1
#define ISABELLE_PDM_MODE               0x2

#define ISABELLE_AIF_LENGTH_MASK        0x30
#define ISABELLE_AIF_LENGTH_20          0x00
#define ISABELLE_AIF_LENGTH_32          0x10

#define ISABELLE_AIF_MS                 0x80

#define ISABELLE_FS_RATE_MASK           0xF
#define ISABELLE_FS_RATE_8              0x0
#define ISABELLE_FS_RATE_11             0x1
#define ISABELLE_FS_RATE_12             0x2
#define ISABELLE_FS_RATE_16             0x4
#define ISABELLE_FS_RATE_22             0x5
#define ISABELLE_FS_RATE_24             0x6
#define ISABELLE_FS_RATE_32             0x8
#define ISABELLE_FS_RATE_44             0x9
#define ISABELLE_FS_RATE_48             0xA

#define ISABELLE_MAX_REGISTER           0xFF

#endif