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  	   7ˆ¾Ì0¿Ê     9ˆÃÌƒy°ƒÂ¿Ê !>    9/* SPDX-License-Identifier: GPL-2.0 */
//
// ALSA SoC Texas Instruments TAS2563/TAS2781 Audio Smart Amplifier
//
// Copyright (C) 2022 - 2025 Texas Instruments Incorporated
// https://www.ti.com
//
// The TAS2563/TAS2781 driver implements a flexible and configurable
// algo coefficient setting for one, two, or even multiple
// TAS2563/TAS2781 chips.
//
// Author: Shenghao Ding <shenghao-ding@ti.com>
// Author: Kevin Lu <kevin-lu@ti.com>
// Author: Baojun Xu <baojun.xu@ti.com>
//

#ifndef __TAS2781_H__
#define __TAS2781_H__

#ifdef CONFIG_SND_SOC_TAS2781_ACOUST_I2C
#include <linux/debugfs.h>
#endif

#include "tas2781-dsp.h"

/* version number */
#define TAS2781_DRV_VER			1
#define SMARTAMP_MODULE_NAME		"tas2781"
#define TAS2781_GLOBAL_ADDR	0x40
#define TAS2563_GLOBAL_ADDR	0x48
#define TASDEVICE_RATES			(SNDRV_PCM_RATE_44100 |\
	SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |\
	SNDRV_PCM_RATE_88200)

#define TASDEVICE_FORMATS		(SNDRV_PCM_FMTBIT_S16_LE | \
	SNDRV_PCM_FMTBIT_S24_LE | \
	SNDRV_PCM_FMTBIT_S32_LE)

#define TASDEVICE_CRC8_POLYNOMIAL		0x4d

/* PAGE Control Register (available in page0 of each book) */
#define TASDEVICE_PAGE_SELECT		0x00
#define TASDEVICE_BOOKCTL_PAGE		0x00
#define TASDEVICE_BOOKCTL_REG		127
#define TASDEVICE_BOOK_ID(reg)		(reg / (256 * 128))
#define TASDEVICE_PAGE_ID(reg)		((reg % (256 * 128)) / 128)
#define TASDEVICE_PAGE_REG(reg)		((reg % (256 * 128)) % 128)
#define TASDEVICE_PGRG(reg)		(reg % (256 * 128))
#define TASDEVICE_REG(book, page, reg)	(((book * 256 * 128) + \
					(page * 128)) + reg)

/* Software Reset, compatble with new device (TAS5825). */
#define TASDEVICE_REG_SWRESET		TASDEVICE_REG(0x0, 0x0, 0x01)
#define TASDEVICE_REG_SWRESET_RESET	BIT(0)

#define TAS5825_REG_SWRESET_RESET	(BIT(0) | BIT(4))

/* Checksum */
#define TASDEVICE_CHECKSUM_REG		TASDEVICE_REG(0x0, 0x0, 0x7e)

/* XM_340 */
#define	TASDEVICE_XM_A1_REG	TASDEVICE_REG(0x64, 0x63, 0x3c)
/* XM_341 */
#define	TASDEVICE_XM_A2_REG	TASDEVICE_REG(0x64, 0x63, 0x38)

/* Volume control */
#define TAS2563_DVC_LVL			TASDEVICE_REG(0x00, 0x02, 0x0c)
#define TAS2781_DVC_LVL			TASDEVICE_REG(0x0, 0x0, 0x1a)
#define TAS2781_AMP_LEVEL		TASDEVICE_REG(0x0, 0x0, 0x03)
#define TAS2781_AMP_LEVEL_MASK		GENMASK(5, 1)

#define TAS2563_IDLE		TASDEVICE_REG(0x00, 0x00, 0x3e)
#define TAS2563_PRM_R0_REG		TASDEVICE_REG(0x00, 0x0f, 0x34)

#define TAS2563_RUNTIME_RE_REG_TF	TASDEVICE_REG(0x64, 0x02, 0x70)
#define TAS2563_RUNTIME_RE_REG		TASDEVICE_REG(0x64, 0x02, 0x48)

#define TAS2563_PRM_ENFF_REG		TASDEVICE_REG(0x00, 0x0d, 0x54)
#define TAS2563_PRM_DISTCK_REG		TASDEVICE_REG(0x00, 0x0d, 0x58)
#define TAS2563_PRM_TE_SCTHR_REG	TASDEVICE_REG(0x00, 0x0f, 0x60)
#define TAS2563_PRM_PLT_FLAG_REG	TASDEVICE_REG(0x00, 0x0d, 0x74)
#define TAS2563_PRM_SINEGAIN_REG	TASDEVICE_REG(0x00, 0x0d, 0x7c)
/* prm_Int_B0 */
#define TAS2563_TE_TA1_REG		TASDEVICE_REG(0x00, 0x10, 0x0c)
/* prm_Int_A1 */
#define TAS2563_TE_TA1_AT_REG		TASDEVICE_REG(0x00, 0x10, 0x10)
/* prm_TE_Beta */
#define TAS2563_TE_TA2_REG		TASDEVICE_REG(0x00, 0x0f, 0x64)
/* prm_TE_Beta1 */
#define TAS2563_TE_AT_REG		TASDEVICE_REG(0x00, 0x0f, 0x68)
/* prm_TE_1_Beta1 */
#define TAS2563_TE_DT_REG		TASDEVICE_REG(0x00, 0x0f, 0x70)

#define TAS2781_PRM_INT_MASK_REG	TASDEVICE_REG(0x00, 0x00, 0x3b)
#define TAS2781_PRM_CLK_CFG_REG		TASDEVICE_REG(0x00, 0x00, 0x5c)
#define TAS2781_PRM_RSVD_REG		TASDEVICE_REG(0x00, 0x01, 0x19)
#define TAS2781_PRM_TEST_57_REG		TASDEVICE_REG(0x00, 0xfd, 0x39)
#define TAS2781_PRM_TEST_62_REG		TASDEVICE_REG(0x00, 0xfd, 0x3e)
#define TAS2781_PRM_PVDD_UVLO_REG	TASDEVICE_REG(0x00, 0x00, 0x71)
#define TAS2781_PRM_CHNL_0_REG		TASDEVICE_REG(0x00, 0x00, 0x03)
#define TAS2781_PRM_NG_CFG0_REG		TASDEVICE_REG(0x00, 0x00, 0x35)
#define TAS2781_PRM_IDLE_CH_DET_REG	TASDEVICE_REG(0x00, 0x00, 0x66)
#define TAS2781_PRM_PLT_FLAG_REG	TASDEVICE_REG(0x00, 0x14, 0x38)
#define TAS2781_PRM_SINEGAIN_REG	TASDEVICE_REG(0x00, 0x14, 0x40)
#define TAS2781_PRM_SINEGAIN2_REG	TASDEVICE_REG(0x00, 0x14, 0x44)

#define TAS2781_TEST_UNLOCK_REG		TASDEVICE_REG(0x00, 0xfd, 0x0d)
#define TAS