/* 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
