mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-25 19:07:46 +00:00
c1f27190a7
ASoC codec driver for TLV320AIC23 device Signed-off-by: Arun KS <arunks@mistralsolutions.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
123 lines
3.9 KiB
C
123 lines
3.9 KiB
C
/*
|
|
* ALSA SoC TLV320AIC23 codec driver
|
|
*
|
|
* Author: Arun KS, <arunks@mistralsolutions.com>
|
|
* Copyright: (C) 2008 Mistral Solutions Pvt Ltd
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef _TLV320AIC23_H
|
|
#define _TLV320AIC23_H
|
|
|
|
/* Codec TLV320AIC23 */
|
|
#define TLV320AIC23_LINVOL 0x00
|
|
#define TLV320AIC23_RINVOL 0x01
|
|
#define TLV320AIC23_LCHNVOL 0x02
|
|
#define TLV320AIC23_RCHNVOL 0x03
|
|
#define TLV320AIC23_ANLG 0x04
|
|
#define TLV320AIC23_DIGT 0x05
|
|
#define TLV320AIC23_PWR 0x06
|
|
#define TLV320AIC23_DIGT_FMT 0x07
|
|
#define TLV320AIC23_SRATE 0x08
|
|
#define TLV320AIC23_ACTIVE 0x09
|
|
#define TLV320AIC23_RESET 0x0F
|
|
|
|
/* Left (right) line input volume control register */
|
|
#define TLV320AIC23_LRS_ENABLED 0x0100
|
|
#define TLV320AIC23_LIM_MUTED 0x0080
|
|
#define TLV320AIC23_LIV_DEFAULT 0x0017
|
|
#define TLV320AIC23_LIV_MAX 0x001f
|
|
#define TLV320AIC23_LIV_MIN 0x0000
|
|
|
|
/* Left (right) channel headphone volume control register */
|
|
#define TLV320AIC23_LZC_ON 0x0080
|
|
#define TLV320AIC23_LHV_DEFAULT 0x0079
|
|
#define TLV320AIC23_LHV_MAX 0x007f
|
|
#define TLV320AIC23_LHV_MIN 0x0000
|
|
|
|
/* Analog audio path control register */
|
|
#define TLV320AIC23_STA_REG(x) ((x)<<6)
|
|
#define TLV320AIC23_STE_ENABLED 0x0020
|
|
#define TLV320AIC23_DAC_SELECTED 0x0010
|
|
#define TLV320AIC23_BYPASS_ON 0x0008
|
|
#define TLV320AIC23_INSEL_MIC 0x0004
|
|
#define TLV320AIC23_MICM_MUTED 0x0002
|
|
#define TLV320AIC23_MICB_20DB 0x0001
|
|
|
|
/* Digital audio path control register */
|
|
#define TLV320AIC23_DACM_MUTE 0x0008
|
|
#define TLV320AIC23_DEEMP_32K 0x0002
|
|
#define TLV320AIC23_DEEMP_44K 0x0004
|
|
#define TLV320AIC23_DEEMP_48K 0x0006
|
|
#define TLV320AIC23_ADCHP_ON 0x0001
|
|
|
|
/* Power control down register */
|
|
#define TLV320AIC23_DEVICE_PWR_OFF 0x0080
|
|
#define TLV320AIC23_CLK_OFF 0x0040
|
|
#define TLV320AIC23_OSC_OFF 0x0020
|
|
#define TLV320AIC23_OUT_OFF 0x0010
|
|
#define TLV320AIC23_DAC_OFF 0x0008
|
|
#define TLV320AIC23_ADC_OFF 0x0004
|
|
#define TLV320AIC23_MIC_OFF 0x0002
|
|
#define TLV320AIC23_LINE_OFF 0x0001
|
|
|
|
/* Digital audio interface register */
|
|
#define TLV320AIC23_MS_MASTER 0x0040
|
|
#define TLV320AIC23_LRSWAP_ON 0x0020
|
|
#define TLV320AIC23_LRP_ON 0x0010
|
|
#define TLV320AIC23_IWL_16 0x0000
|
|
#define TLV320AIC23_IWL_20 0x0004
|
|
#define TLV320AIC23_IWL_24 0x0008
|
|
#define TLV320AIC23_IWL_32 0x000C
|
|
#define TLV320AIC23_FOR_I2S 0x0002
|
|
#define TLV320AIC23_FOR_DSP 0x0003
|
|
#define TLV320AIC23_FOR_LJUST 0x0001
|
|
|
|
/* Sample rate control register */
|
|
#define TLV320AIC23_CLKOUT_HALF 0x0080
|
|
#define TLV320AIC23_CLKIN_HALF 0x0040
|
|
#define TLV320AIC23_BOSR_384fs 0x0002 /* BOSR_272fs in USB mode */
|
|
#define TLV320AIC23_USB_CLK_ON 0x0001
|
|
#define TLV320AIC23_SR_MASK 0xf
|
|
#define TLV320AIC23_CLKOUT_SHIFT 7
|
|
#define TLV320AIC23_CLKIN_SHIFT 6
|
|
#define TLV320AIC23_SR_SHIFT 2
|
|
#define TLV320AIC23_BOSR_SHIFT 1
|
|
|
|
/* Digital interface register */
|
|
#define TLV320AIC23_ACT_ON 0x0001
|
|
|
|
/*
|
|
* AUDIO related MACROS
|
|
*/
|
|
|
|
#define TLV320AIC23_DEFAULT_OUT_VOL 0x70
|
|
#define TLV320AIC23_DEFAULT_IN_VOLUME 0x10
|
|
|
|
#define TLV320AIC23_OUT_VOL_MIN TLV320AIC23_LHV_MIN
|
|
#define TLV320AIC23_OUT_VOL_MAX TLV320AIC23_LHV_MAX
|
|
#define TLV320AIC23_OUT_VO_RANGE (TLV320AIC23_OUT_VOL_MAX - \
|
|
TLV320AIC23_OUT_VOL_MIN)
|
|
#define TLV320AIC23_OUT_VOL_MASK TLV320AIC23_OUT_VOL_MAX
|
|
|
|
#define TLV320AIC23_IN_VOL_MIN TLV320AIC23_LIV_MIN
|
|
#define TLV320AIC23_IN_VOL_MAX TLV320AIC23_LIV_MAX
|
|
#define TLV320AIC23_IN_VOL_RANGE (TLV320AIC23_IN_VOL_MAX - \
|
|
TLV320AIC23_IN_VOL_MIN)
|
|
#define TLV320AIC23_IN_VOL_MASK TLV320AIC23_IN_VOL_MAX
|
|
|
|
#define TLV320AIC23_SIDETONE_MASK 0x1c0
|
|
#define TLV320AIC23_SIDETONE_0 0x100
|
|
#define TLV320AIC23_SIDETONE_6 0x000
|
|
#define TLV320AIC23_SIDETONE_9 0x040
|
|
#define TLV320AIC23_SIDETONE_12 0x080
|
|
#define TLV320AIC23_SIDETONE_18 0x0c0
|
|
|
|
extern struct snd_soc_dai tlv320aic23_dai;
|
|
extern struct snd_soc_codec_device soc_codec_dev_tlv320aic23;
|
|
|
|
#endif /* _TLV320AIC23_H */
|