Quelle  wm8776.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef WM8776_H_INCLUDED
#define WM8776_H_INCLUDED

/*
 * the following register names are from:
 * wm8776.h  --  WM8776 ASoC driver
 *
 * Copyright 2009 Wolfson Microelectronics plc
 *
 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
 */

#define WM8776_HPLVOL  0x00
#define WM8776_HPRVOL  0x01
#define WM8776_HPMASTER  0x02
#define WM8776_DACLVOL  0x03
#define WM8776_DACRVOL  0x04
#define WM8776_DACMASTER 0x05
#define WM8776_PHASESWAP 0x06
#define WM8776_DACCTRL1  0x07
#define WM8776_DACMUTE  0x08
#define WM8776_DACCTRL2  0x09
#define WM8776_DACIFCTRL 0x0a
#define WM8776_ADCIFCTRL 0x0b
#define WM8776_MSTRCTRL  0x0c
#define WM8776_PWRDOWN  0x0d
#define WM8776_ADCLVOL  0x0e
#define WM8776_ADCRVOL  0x0f
#define WM8776_ALCCTRL1  0x10
#define WM8776_ALCCTRL2  0x11
#define WM8776_ALCCTRL3  0x12
#define WM8776_NOISEGATE 0x13
#define WM8776_LIMITER  0x14
#define WM8776_ADCMUX  0x15
#define WM8776_OUTMUX  0x16
#define WM8776_RESET  0x17


/* HPLVOL/HPRVOL/HPMASTER */
#define WM8776_HPATT_MASK 0x07f
#define WM8776_HPZCEN  0x080
#define WM8776_UPDATE  0x100

/* DACLVOL/DACRVOL/DACMASTER */
#define WM8776_DATT_MASK 0x0ff
/*#define WM8776_UPDATE 0x100*/

/* PHASESWAP */
#define WM8776_PH_MASK  0x003

/* DACCTRL1 */
#define WM8776_DZCEN  0x001
#define WM8776_ATC  0x002
#define WM8776_IZD  0x004
#define WM8776_TOD  0x008
#define WM8776_PL_LEFT_MASK 0x030
#define WM8776_PL_LEFT_MUTE 0x000
#define WM8776_PL_LEFT_LEFT 0x010
#define WM8776_PL_LEFT_RIGHT 0x020
#define WM8776_PL_LEFT_LRMIX 0x030
#define WM8776_PL_RIGHT_MASK 0x0c0
#define WM8776_PL_RIGHT_MUTE 0x000
#define WM8776_PL_RIGHT_LEFT 0x040
#define WM8776_PL_RIGHT_RIGHT 0x080
#define WM8776_PL_RIGHT_LRMIX 0x0c0

/* DACMUTE */
#define WM8776_DMUTE  0x001

/* DACCTRL2 */
#define WM8776_DEEMPH  0x001
#define WM8776_DZFM_MASK 0x006
#define WM8776_DZFM_NONE 0x000
#define WM8776_DZFM_LR  0x002
#define WM8776_DZFM_BOTH 0x004
#define WM8776_DZFM_EITHER 0x006

/* DACIFCTRL */
#define WM8776_DACFMT_MASK 0x003
#define WM8776_DACFMT_RJUST 0x000
#define WM8776_DACFMT_LJUST 0x001
#define WM8776_DACFMT_I2S 0x002
#define WM8776_DACFMT_DSP 0x003
#define WM8776_DACLRP  0x004
#define WM8776_DACBCP  0x008
#define WM8776_DACWL_MASK 0x030
#define WM8776_DACWL_16  0x000
#define WM8776_DACWL_20  0x010
#define WM8776_DACWL_24  0x020
#define WM8776_DACWL_32  0x030

/* ADCIFCTRL */
#define WM8776_ADCFMT_MASK 0x003
#define WM8776_ADCFMT_RJUST 0x000
#define WM8776_ADCFMT_LJUST 0x001
#define WM8776_ADCFMT_I2S 0x002
#define WM8776_ADCFMT_DSP 0x003
#define WM8776_ADCLRP  0x004
#define WM8776_ADCBCP  0x008
#define WM8776_ADCWL_MASK 0x030
#define WM8776_ADCWL_16  0x000
#define WM8776_ADCWL_20  0x010
#define WM8776_ADCWL_24  0x020
#define WM8776_ADCWL_32  0x030
#define WM8776_ADCMCLK  0x040
#define WM8776_ADCHPD  0x100

/* MSTRCTRL */
#define WM8776_ADCRATE_MASK 0x007
#define WM8776_ADCRATE_256 0x002
#define WM8776_ADCRATE_384 0x003
#define WM8776_ADCRATE_512 0x004
#define WM8776_ADCRATE_768 0x005
#define WM8776_ADCOSR  0x008
#define WM8776_DACRATE_MASK 0x070
#define WM8776_DACRATE_128 0x000
#define WM8776_DACRATE_192 0x010
#define WM8776_DACRATE_256 0x020
#define WM8776_DACRATE_384 0x030
#define WM8776_DACRATE_512 0x040
#define WM8776_DACRATE_768 0x050
#define WM8776_DACMS  0x080
#define WM8776_ADCMS  0x100

/* PWRDOWN */
#define WM8776_PDWN  0x001
#define WM8776_ADCPD  0x002
#define WM8776_DACPD  0x004
#define WM8776_HPPD  0x008
#define WM8776_AINPD  0x040

/* ADCLVOL/ADCRVOL */
#define WM8776_AGMASK  0x0ff
#define WM8776_ZCA  0x100

/* ALCCTRL1 */
#define WM8776_LCT_MASK  0x00f
#define WM8776_MAXGAIN_MASK 0x070
#define WM8776_LCSEL_MASK 0x180
#define WM8776_LCSEL_LIMITER 0x000
#define WM8776_LCSEL_ALC_RIGHT 0x080
#define WM8776_LCSEL_ALC_LEFT 0x100
#define WM8776_LCSEL_ALC_STEREO 0x180

/* ALCCTRL2 */
#define WM8776_HLD_MASK  0x00f
#define WM8776_ALCZC  0x080
#define WM8776_LCEN  0x100

/* ALCCTRL3 */
#define WM8776_ATK_MASK  0x00f
#define WM8776_DCY_MASK  0x0f0

/* NOISEGATE */
#define WM8776_NGAT  0x001
#define WM8776_NGTH_MASK 0x01c

/* LIMITER */
#define WM8776_MAXATTEN_MASK 0x00f
#define WM8776_TRANWIN_MASK 0x070

/* ADCMUX */
#define WM8776_AMX_MASK  0x01f
#define WM8776_MUTERA  0x040
#define WM8776_MUTELA  0x080
#define WM8776_LRBOTH  0x100

/* OUTMUX */
#define WM8776_MX_DAC  0x001
#define WM8776_MX_AUX  0x002
#define WM8776_MX_BYPASS 0x004

#endif