/* $NetBSD: imx23_digfiltreg.h,v 1.2 2026/02/02 06:23:37 skrll Exp $ */

/*
 * Copyright (c) 2014 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Petri Laakso.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _ARM_IMX_IMX23_AUDIOOUTREG_H_
#define _ARM_IMX_IMX23_AUDIOOUTREG_H_

#include <sys/cdefs.h>

#define HW_DIGFILT_BASE         0x80048000
#define HW_DIGFILT_SIZE         0x8000 /* 32 kB */

#define HW_AUDIOOUT_BASE        0x80048000
#define HW_AUDIOOUT_SIZE        0x2000 /* 8 kB */

#define HW_AUDIOIN_BASE         0x8004C000
#define HW_AUDIOIN_SIZE         0x2000 /* 8 kB */

/*
 * AUDIOIN Control Register.
 */
#define HW_AUDIOIN_CTRL         0x000
#define HW_AUDIOIN_CTRL_SET     0x004
#define HW_AUDIOIN_CTRL_CLR     0x008
#define HW_AUDIOIN_CTRL_TOG     0x00C

#define HW_AUDIOIN_CTRL_SFTRST                  __BIT(31)
#define HW_AUDIOIN_CTRL_CLKGATE                 __BIT(30)
#define HW_AUDIOIN_CTRL_RSRVD3                  __BITS(29, 21)
#define HW_AUDIOIN_CTRL_DMAWAIT_COUNT           __BITS(20, 16)
#define HW_AUDIOIN_CTRL_RSRVD1                  __BITS(15, 11)
#define HW_AUDIOIN_CTRL_LR_SWAP                 __BIT(10)
#define HW_AUDIOIN_CTRL_EDGE_SYNC               __BIT(9)
#define HW_AUDIOIN_CTRL_INVERT_1BIT             __BIT(8)
#define HW_AUDIOIN_CTRL_OFFSET_ENABLE           __BIT(7)
#define HW_AUDIOIN_CTRL_HPF_ENABLE              __BIT(6)
#define HW_AUDIOIN_CTRL_WORD_LENGTH             __BIT(5)
#define HW_AUDIOIN_CTRL_LOOPBACK                __BIT(4)
#define HW_AUDIOIN_CTRL_FIFO_UNDERFLOW_IRQ      __BIT(3)
#define HW_AUDIOIN_CTRL_FIFO_OVERFLOW_IRQ       __BIT(2)
#define HW_AUDIOIN_CTRL_FIFO_ERROR_IRQ_EN       __BIT(1)
#define HW_AUDIOIN_CTRL_RUN                     __BIT(0)

/*
 * AUDIOOUT Control Register.
 */
#define HW_AUDIOOUT_CTRL        0x000
#define HW_AUDIOOUT_CTRL_SET    0x004
#define HW_AUDIOOUT_CTRL_CLR    0x008

#define HW_AUDIOOUT_CTRL_SFTRST                 __BIT(31)
#define HW_AUDIOOUT_CTRL_CLKGATE                __BIT(30)
#define HW_AUDIOOUT_CTRL_RSRVD4                 __BITS(29, 21)
#define HW_AUDIOOUT_CTRL_DMAWAIT_COUNT          __BITS(20, 16)
#define HW_AUDIOOUT_CTRL_RSRVD3                 __BIT(15)
#define HW_AUDIOOUT_CTRL_LR_SWAP                __BIT(14)
#define HW_AUDIOOUT_CTRL_EDGE_SYNC              __BIT(13)
#define HW_AUDIOOUT_CTRL_INVERT_1BIT            __BIT(12)
#define HW_AUDIOOUT_CTRL_RSRVD2                 __BITS(11, 10)
#define HW_AUDIOOUT_CTRL_SS3D_EFFECT            __BITS(9, 8)
#define HW_AUDIOOUT_CTRL_RSRVD1                 __BIT(7)
#define HW_AUDIOOUT_CTRL_WORD_LENGTH            __BIT(6)
#define HW_AUDIOOUT_CTRL_DAC_ZERO_ENABLE        __BIT(5)
#define HW_AUDIOOUT_CTRL_LOOPBACK               __BIT(4)
#define HW_AUDIOOUT_CTRL_FIFO_UNDERFLOW_IRQ     __BIT(3)
#define HW_AUDIOOUT_CTRL_FIFO_OVERFLOW_IRQ      __BIT(2)
#define HW_AUDIOOUT_CTRL_FIFO_ERROR_IRQ_EN      __BIT(1)
#define HW_AUDIOOUT_CTRL_RUN                    __BIT(0)

/*
 * AUDIOOUT Status Register.
 */
#define HW_AUDIOOUT_STAT        0x010
#define HW_AUDIOOUT_STAT_SET    0x014
#define HW_AUDIOOUT_STAT_CLR    0x018
#define HW_AUDIOOUT_STAT_TOG    0x01C

#define HW_AUDIOOUT_STAT_DAC_PRESENT    __BIT(31)
#define HW_AUDIOOUT_STAT_RSRVD1         __BITS(30, 0)

/*
 * AUDIOOUT Sample Rate Register.
 */
#define HW_AUDIOOUT_DACSRR      0x020
#define HW_AUDIOOUT_DACSRR_SET  0x024
#define HW_AUDIOOUT_DACSRR_CLR  0x028
#define HW_AUDIOOUT_DACSRR_TOG  0x02C

#define HW_AUDIOOUT_DACSRR_OSR          __BIT(31)
#define HW_AUDIOOUT_DACSRR_BASEMULT     __BITS(30, 28)
#define HW_AUDIOOUT_DACSRR_RSRVD2       __BIT(27)
#define HW_AUDIOOUT_DACSRR_SRC_HOLD     __BITS(26, 24)
#define HW_AUDIOOUT_DACSRR_RSRVD1       __BITS(23, 21)
#define HW_AUDIOOUT_DACSRR_SRC_INT      __BITS(20, 16)
#define HW_AUDIOOUT_DACSRR_RSRVD0       __BITS(15, 13)
#define HW_AUDIOOUT_DACSRR_SRC_FRAC     __BITS(12, 0)

/*
 * AUDIOOUT Volume Register.
 */
#define HW_AUDIOOUT_DACVOLUME           0x030
#define HW_AUDIOOUT_DACVOLUME_SET       0x034
#define HW_AUDIOOUT_DACVOLUME_CLR       0x038
#define HW_AUDIOOUT_DACVOLUME_TOG       0x03C

#define HW_AUDIOOUT_DACVOLUME_RSRVD4                    __BITS(31, 29)
#define HW_AUDIOOUT_DACVOLUME_VOLUME_UPDATE_LEFT        __BIT(28)
#define HW_AUDIOOUT_DACVOLUME_RSRVD3                    __BITS(27, 26)
#define HW_AUDIOOUT_DACVOLUME_EN_ZCD                    __BIT(25)
#define HW_AUDIOOUT_DACVOLUME_MUTE_LEFT                 __BIT(24)
#define HW_AUDIOOUT_DACVOLUME_VOLUME_LEFT               __BITS(23, 16)
#define HW_AUDIOOUT_DACVOLUME_RSRVD2                    __BITS(15, 13)
#define HW_AUDIOOUT_DACVOLUME_VOLUME_UPDATE_RIGHT       __BIT(12)
#define HW_AUDIOOUT_DACVOLUME_RSRVD1                    __BITS(11, 9)
#define HW_AUDIOOUT_DACVOLUME_MUTE_RIGHT                __BIT(8)
#define HW_AUDIOOUT_DACVOLUME_VOLUME_RIGHT              __BITS(7, 0)

/*
 * AUDIOOUT Debug Register.
 */
#define HW_AUDIOOUT_DACDEBUG    0x040
#define HW_AUDIOOUT_DACDEBUG_SET        0x044
#define HW_AUDIOOUT_DACDEBUG_CLR        0x048
#define HW_AUDIOOUT_DACDEBUG_TOG        0x04C

#define HW_AUDIOOUT_DACDEBUG_ENABLE_DACDMA              __BIT(31)
#define HW_AUDIOOUT_DACDEBUG_RSRVD2                     __BITS(30, 12)
#define HW_AUDIOOUT_DACDEBUG_RAM_SS                     __BITS(11, 8)
#define HW_AUDIOOUT_DACDEBUG_RSRVD1                     __BITS(7, 6)
#define HW_AUDIOOUT_DACDEBUG_SET_INTERRUPT1_CLK_CROSS   __BIT(5)
#define HW_AUDIOOUT_DACDEBUG_SET_INTERRUPT0_CLK_CROSS   __BIT(4)
#define HW_AUDIOOUT_DACDEBUG_SET_INTERRUPT1_HAND_SHAKE  __BIT(3)
#define HW_AUDIOOUT_DACDEBUG_SET_INTERRUPT0_HAND_SHAKE  __BIT(2)
#define HW_AUDIOOUT_DACDEBUG_DMA_PREQ                   __BIT(1)
#define HW_AUDIOOUT_DACDEBUG_FIFO_STATUS                __BIT(0)

/*
 * Headphone Volume and Select Control Register.
 */
#define HW_AUDIOOUT_HPVOL       0x050
#define HW_AUDIOOUT_HPVOL_SET   0x054
#define HW_AUDIOOUT_HPVOL_CLR           0x058
#define HW_AUDIOOUT_HPVOL_TOG           0x05C

#define HW_AUDIOOUT_HPVOL_RSRVD5                __BITS(31, 29)
#define HW_AUDIOOUT_HPVOL_VOLUME_UPDATE_PENDING __BIT(28)
#define HW_AUDIOOUT_HPVOL_RSRVD4                __BITS(27, 26)
#define HW_AUDIOOUT_HPVOL_EN_MSTR_ZCD           __BIT(25)
#define HW_AUDIOOUT_HPVOL_MUTE                  __BIT(24)
#define HW_AUDIOOUT_HPVOL_RSRVD3                __BITS(23, 17)
#define HW_AUDIOOUT_HPVOL_SELECT                __BIT(16)
#define HW_AUDIOOUT_HPVOL_RSRVD2                __BIT(15)
#define HW_AUDIOOUT_HPVOL_VOL_LEFT              __BITS(14, 8)
#define HW_AUDIOOUT_HPVOL_RSRVD1                __BIT(7)
#define HW_AUDIOOUT_HPVOL_VOL_RIGHT             __BITS(6, 0)

/*
 * Reserved Register.
 */
#define HW_AUDIOOUT_RESERVED    0x060
#define HW_AUDIOOUT_RESERVED_SET        0x064
#define HW_AUDIOOUT_RESERVED_CLR        0x068
#define HW_AUDIOOUT_RESERVED_TOG        0x06C

#define HW_AUDIOOUT_RESERVED_RSRVD1     __BITS(31, 0)

/*
 * Audio Power-Down Control Register.
 */
#define HW_AUDIOOUT_PWRDN       0x070
#define HW_AUDIOOUT_PWRDN_SET   0x074
#define HW_AUDIOOUT_PWRDN_CLR   0x078
#define HW_AUDIOOUT_PWRDN_TOG   0x07C

#define HW_AUDIOOUT_PWRDN_RSRVD7        __BITS(31, 25)
#define HW_AUDIOOUT_PWRDN_SPEAKER       __BIT(24)
#define HW_AUDIOOUT_PWRDN_RSRVD6        __BITS(23, 21)
#define HW_AUDIOOUT_PWRDN_SELFBIAS      __BIT(20)
#define HW_AUDIOOUT_PWRDN_RSRVD5        __BITS(19, 17)
#define HW_AUDIOOUT_PWRDN_RIGHT_ADC     __BIT(16)
#define HW_AUDIOOUT_PWRDN_RSRVD4        __BITS(15, 13)
#define HW_AUDIOOUT_PWRDN_DAC           __BIT(12)
#define HW_AUDIOOUT_PWRDN_RSRVD3        __BITS(11, 9)
#define HW_AUDIOOUT_PWRDN_ADC           __BIT(8)
#define HW_AUDIOOUT_PWRDN_RSRVD2        __BITS(7, 5)
#define HW_AUDIOOUT_PWRDN_CAPLESS       __BIT(4)
#define HW_AUDIOOUT_PWRDN_RSRVD1        __BITS(3, 1)
#define HW_AUDIOOUT_PWRDN_HEADPHONE     __BIT(0)

/*
 * AUDIOOUT Reference Control Register.
 */
#define HW_AUDIOOUT_REFCTRL     0x080
#define HW_AUDIOOUT_REFCTRL_SET 0x084
#define HW_AUDIOOUT_REFCTRL_CLR 0x088
#define HW_AUDIOOUT_REFCTRL_TOG 0x08C

#define HW_AUDIOOUT_REFCTRL_RSRVD4              __BITS(31, 27)
#define HW_AUDIOOUT_REFCTRL_FASTSETTLING        __BIT(26)
#define HW_AUDIOOUT_REFCTRL_RAISE_REF           __BIT(25)
#define HW_AUDIOOUT_REFCTRL_XTAL_BGR_BIAS       __BIT(24)
#define HW_AUDIOOUT_REFCTRL_RSRVD3              __BIT(23)
#define HW_AUDIOOUT_REFCTRL_VBG_ADJ             __BITS(22, 20)
#define HW_AUDIOOUT_REFCTRL_LOW_PWR             __BIT(19)
#define HW_AUDIOOUT_REFCTRL_LW_REF              __BIT(18)
#define HW_AUDIOOUT_REFCTRL_BIAS_CTRL           __BITS(17, 16)
#define HW_AUDIOOUT_REFCTRL_RSRVD2              __BIT(15)
#define HW_AUDIOOUT_REFCTRL_VDDXTAL_TO_VDDD     __BIT(14)
#define HW_AUDIOOUT_REFCTRL_ADJ_ADC             __BIT(13)
#define HW_AUDIOOUT_REFCTRL_ADJ_VAG             __BIT(12)
#define HW_AUDIOOUT_REFCTRL_ADC_REFVAL          __BITS(11, 8)
#define HW_AUDIOOUT_REFCTRL_VAG_VAL             __BITS(7, 4)
#define HW_AUDIOOUT_REFCTRL_RSRVD1              __BIT(3)
#define HW_AUDIOOUT_REFCTRL_DAC_ADJ             __BIT(2, 0)

/*
 * Miscellaneous Audio Controls Register.
 */
#define HW_AUDIOOUT_ANACTRL     0x090
#define HW_AUDIOOUT_ANACTRL_SET 0x094
#define HW_AUDIOOUT_ANACTRL_CLR 0x098
#define HW_AUDIOOUT_ANACTRL_TOG 0x09C

#define HW_AUDIOOUT_ANACTRL_RSRVD8              __BITS(31, 29)
#define HW_AUDIOOUT_ANACTRL_SHORT_CM_STS        __BIT(28)
#define HW_AUDIOOUT_ANACTRL_RSRVD7              __BITS(27, 25)
#define HW_AUDIOOUT_ANACTRL_SHORT_LR_STS        __BIT(24)
#define HW_AUDIOOUT_ANACTRL_RSRVD6              __BITS(23, 22)
#define HW_AUDIOOUT_ANACTRL_SHORTMODE_CM        __BIT(21, 20)
#define HW_AUDIOOUT_ANACTRL_RSRVD5              __BIT(19)
#define HW_AUDIOOUT_ANACTRL_SHORTMODE_LR        __BITS(18, 17)
#define HW_AUDIOOUT_ANACTRL_RSRVD4              __BITS(16, 15)
#define HW_AUDIOOUT_ANACTRL_SHORT_LVLADJL       __BITS(14, 12)
#define HW_AUDIOOUT_ANACTRL_RSRVD3              __BIT(11)
#define HW_AUDIOOUT_ANACTRL_SHORT_LVLADJR       __BITS(10, 8)
#define HW_AUDIOOUT_ANACTRL_RSRVD2              __BITS(7, 6)
#define HW_AUDIOOUT_ANACTRL_HP_HOLD_GND         __BIT(5)
#define HW_AUDIOOUT_ANACTRL_HP_CLASSAB          __BIT(4)
#define HW_AUDIOOUT_ANACTRL_RSRVD1              __BITS(3, 0)

/*
 * Miscellaneous Test Audio Controls Register.
 */
#define HW_AUDIOOUT_TEST        0x0a0
#define HW_AUDIOOUT_TEST_SET    0x0a4
#define HW_AUDIOOUT_TEST_CLR    0x0a8
#define HW_AUDIOOUT_TEST_TOG    0x0aC

#define HW_AUDIOOUT_TEST_RSRVD4         __BIT(31)
#define HW_AUDIOOUT_TEST_HP_ANTIPOP     __BITS(30, 28)
#define HW_AUDIOOUT_TEST_RSRVD3         __BIT(27)
#define HW_AUDIOOUT_TEST_TM_ADCIN_TOHP  __BIT(26)
#define HW_AUDIOOUT_TEST_TM_LOOP        __BIT(25)
#define HW_AUDIOOUT_TEST_TM_HPCOMMON    __BIT(24)
#define HW_AUDIOOUT_TEST_HP_I1_ADJ      __BITS(23, 22)
#define HW_AUDIOOUT_TEST_HP_IALL_ADJ    __BITS(21, 20)
#define HW_AUDIOOUT_TEST_RSRVD2         __BITS(19, 14)
#define HW_AUDIOOUT_TEST_VAG_CLASSA     __BIT(13)
#define HW_AUDIOOUT_TEST_VAG_DOUBLE_I   __BIT(12)
#define HW_AUDIOOUT_TEST_RSRVD1         __BITS(11, 4)
#define HW_AUDIOOUT_TEST_ADCTODAC_LOOP  __BIT(3)
#define HW_AUDIOOUT_TEST_DAC_CLASSA     __BIT(2)
#define HW_AUDIOOUT_TEST_DAC_DOUBLE_I   __BIT(1)
#define HW_AUDIOOUT_TEST_DAC_DIS_RTZ    __BIT(0)

/*
 * BIST Control and Status Register.
 */
#define HW_AUDIOOUT_BISTCTRL    0x0b0
#define HW_AUDIOOUT_BISTCTRL_SET        0x0b4
#define HW_AUDIOOUT_BISTCTRL_CLR        0x0b8
#define HW_AUDIOOUT_BISTCTRL_TOG        0x0bC

#define HW_AUDIOOUT_BISTCTRL_RSVD0      __BITS(31, 4)
#define HW_AUDIOOUT_BISTCTRL_FAIL       __BIT(3)
#define HW_AUDIOOUT_BISTCTRL_PASS       __BIT(2)
#define HW_AUDIOOUT_BISTCTRL_DONE       __BIT(1)
#define HW_AUDIOOUT_BISTCTRL_START      __BIT(0)

/*
 * Hardware BIST Status 0 Register.
 */
#define HW_AUDIOOUT_BISTSTAT0   0x0c0
#define HW_AUDIOOUT_BISTSTAT0_SET       0x0c4
#define HW_AUDIOOUT_BISTSTAT0_CLR       0x0c8
#define HW_AUDIOOUT_BISTSTAT0_TOG       0x0cC

#define HW_AUDIOOUT_BISTSTAT0_RSVD0     __BITS(31, 24)
#define HW_AUDIOOUT_BISTSTAT0_DATA      __BITS(23, 0)

/*
 * Hardware AUDIOUT BIST Status 1 Register.
 */
#define HW_AUDIOOUT_BISTSTAT1   0x0d0
#define HW_AUDIOOUT_BISTSTAT1_SET       0x0d4
#define HW_AUDIOOUT_BISTSTAT1_CLR       0x0d8
#define HW_AUDIOOUT_BISTSTAT1_TOG       0x0dC

#define HW_AUDIOOUT_BISTSTAT1_RSVD1     __BITS(31, 29)
#define HW_AUDIOOUT_BISTSTAT1_STATE     __BITS(28, 24)
#define HW_AUDIOOUT_BISTSTAT1_RSVD0     __BITS(23, 8)
#define HW_AUDIOOUT_BISTSTAT1_ADDR      __BITS(7, 0)

/*
 * Analog Clock Control Register.
 */
#define HW_AUDIOOUT_ANACLKCTRL  0x0e0
#define HW_AUDIOOUT_ANACLKCTRL_SET      0x0e4
#define HW_AUDIOOUT_ANACLKCTRL_CLR      0x0e8
#define HW_AUDIOOUT_ANACLKCTRL_TOG      0x0eC

#define HW_AUDIOOUT_ANACLKCTRL_CLKGATE          __BIT(31)
#define HW_AUDIOOUT_ANACLKCTRL_RSRVD3           __BITS(30, 5)
#define HW_AUDIOOUT_ANACLKCTRL_INVERT_DACCLK    __BIT(4)
#define HW_AUDIOOUT_ANACLKCTRL_RSRVD2           __BIT(3)
#define HW_AUDIOOUT_ANACLKCTRL_DACDIV           __BITS(2, 0)

/*
 * AUDIOOUT Write Data Register.
 */
#define HW_AUDIOOUT_DATA        0x0f0
#define HW_AUDIOOUT_DATA_SET    0x0f4
#define HW_AUDIOOUT_DATA_CLR    0x0f8
#define HW_AUDIOOUT_DATA_TOG    0x0fC

#define HW_AUDIOOUT_DATA_HIGH   __BITS(31, 16)
#define HW_AUDIOOUT_DATA_LOW    __BITS(15, 0)

/*
 * AUDIOOUT Speaker Control Register.
 */
#define HW_AUDIOOUT_SPEAKERCTRL 0x100
#define HW_AUDIOOUT_SPEAKERCTRL_SET     0x104
#define HW_AUDIOOUT_SPEAKERCTRL_CLR     0x108
#define HW_AUDIOOUT_SPEAKERCTRL_TOG     0x10C

#define HW_AUDIOOUT_SPEAKERCTRL_RSRVD2          __BITS(31, 25)
#define HW_AUDIOOUT_SPEAKERCTRL_MUTE            __BIT(24)
#define HW_AUDIOOUT_SPEAKERCTRL_I1_ADJ          __BITS(23, 22)
#define HW_AUDIOOUT_SPEAKERCTRL_IALL_ADJ        __BITS(21, 20)
#define HW_AUDIOOUT_SPEAKERCTRL_RSRVD1          __BITS(19, 16)
#define HW_AUDIOOUT_SPEAKERCTRL_POSDRIVER       __BITS(15, 14)
#define HW_AUDIOOUT_SPEAKERCTRL_NEGDRIVER       __BITS(13, 12)
#define HW_AUDIOOUT_SPEAKERCTRL_RSRVD0          __BITS(11, 0)

/*
 * AUDIOOUT Version Register.
 */
#define HW_AUDIOOUT_VERSION     0x200

#define HW_AUDIOOUT_VERSION_MAJOR       __BITS(31, 24)
#define HW_AUDIOOUT_VERSION_MINOR       __BITS(23, 16)
#define HW_AUDIOOUT_VERSION_STEP        __BITS(15, 0)

#endif /* !_ARM_IMX_IMX23_AUDIOOUTREG_H_ */