172ed5a8cSapatard@mandriva.com /* 272ed5a8cSapatard@mandriva.com * cs42l51.h 372ed5a8cSapatard@mandriva.com * 472ed5a8cSapatard@mandriva.com * ASoC Driver for Cirrus Logic CS42L51 codecs 572ed5a8cSapatard@mandriva.com * 672ed5a8cSapatard@mandriva.com * Copyright (c) 2010 Arnaud Patard <apatard@mandriva.com> 772ed5a8cSapatard@mandriva.com * 872ed5a8cSapatard@mandriva.com * This program is free software; you can redistribute it and/or modify 972ed5a8cSapatard@mandriva.com * it under the terms of the GNU General Public License as published by 1072ed5a8cSapatard@mandriva.com * the Free Software Foundation; either version 2 of the License, or 1172ed5a8cSapatard@mandriva.com * (at your option) any later version. 1272ed5a8cSapatard@mandriva.com * 1372ed5a8cSapatard@mandriva.com * This program is distributed in the hope that it will be useful, 1472ed5a8cSapatard@mandriva.com * but WITHOUT ANY WARRANTY; without even the implied warranty of 1572ed5a8cSapatard@mandriva.com * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1672ed5a8cSapatard@mandriva.com * GNU General Public License for more details. 1772ed5a8cSapatard@mandriva.com */ 1872ed5a8cSapatard@mandriva.com #ifndef _CS42L51_H 1972ed5a8cSapatard@mandriva.com #define _CS42L51_H 2072ed5a8cSapatard@mandriva.com 21a1253ef6SBrian Austin struct device; 22a1253ef6SBrian Austin 23a1253ef6SBrian Austin extern const struct regmap_config cs42l51_regmap; 24a1253ef6SBrian Austin int cs42l51_probe(struct device *dev, struct regmap *regmap); 25a1253ef6SBrian Austin 2672ed5a8cSapatard@mandriva.com #define CS42L51_CHIP_ID 0x1B 2772ed5a8cSapatard@mandriva.com #define CS42L51_CHIP_REV_A 0x00 2872ed5a8cSapatard@mandriva.com #define CS42L51_CHIP_REV_B 0x01 29*1025c05fSAxel Lin #define CS42L51_CHIP_REV_MASK 0x07 3072ed5a8cSapatard@mandriva.com 3172ed5a8cSapatard@mandriva.com #define CS42L51_CHIP_REV_ID 0x01 3272ed5a8cSapatard@mandriva.com #define CS42L51_MK_CHIP_REV(a, b) ((a)<<3|(b)) 3372ed5a8cSapatard@mandriva.com 3472ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1 0x02 3572ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN_DACB (1<<6) 3672ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN_DACA (1<<5) 3772ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN_PGAB (1<<4) 3872ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN_PGAA (1<<3) 3972ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN_ADCB (1<<2) 4072ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN_ADCA (1<<1) 4172ed5a8cSapatard@mandriva.com #define CS42L51_POWER_CTL1_PDN (1<<0) 4272ed5a8cSapatard@mandriva.com 4372ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL 0x03 4472ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_AUTO (1<<7) 4572ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_SPEED(x) (((x)&3)<<5) 4672ed5a8cSapatard@mandriva.com #define CS42L51_QSM_MODE 3 4772ed5a8cSapatard@mandriva.com #define CS42L51_HSM_MODE 2 4872ed5a8cSapatard@mandriva.com #define CS42L51_SSM_MODE 1 4972ed5a8cSapatard@mandriva.com #define CS42L51_DSM_MODE 0 5072ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_3ST_SP (1<<4) 5172ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_PDN_MICB (1<<3) 5272ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_PDN_MICA (1<<2) 5372ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_PDN_BIAS (1<<1) 5472ed5a8cSapatard@mandriva.com #define CS42L51_MIC_POWER_CTL_MCLK_DIV2 (1<<0) 5572ed5a8cSapatard@mandriva.com 5672ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL 0x04 5772ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL_LOOPBACK (1<<7) 5872ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL_MASTER (1<<6) 5972ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL_DAC_FORMAT(x) (((x)&7)<<3) 6072ed5a8cSapatard@mandriva.com #define CS42L51_DAC_DIF_LJ24 0x00 6172ed5a8cSapatard@mandriva.com #define CS42L51_DAC_DIF_I2S 0x01 6272ed5a8cSapatard@mandriva.com #define CS42L51_DAC_DIF_RJ24 0x02 6372ed5a8cSapatard@mandriva.com #define CS42L51_DAC_DIF_RJ20 0x03 6472ed5a8cSapatard@mandriva.com #define CS42L51_DAC_DIF_RJ18 0x04 6572ed5a8cSapatard@mandriva.com #define CS42L51_DAC_DIF_RJ16 0x05 6672ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL_ADC_I2S (1<<2) 6772ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL_DIGMIX (1<<1) 6872ed5a8cSapatard@mandriva.com #define CS42L51_INTF_CTL_MICMIX (1<<0) 6972ed5a8cSapatard@mandriva.com 7072ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL 0x05 7172ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_ADC_SNGVOL (1<<7) 7272ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_ADCD_DBOOST (1<<6) 7372ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_ADCA_DBOOST (1<<5) 7472ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_MICBIAS_SEL (1<<4) 7572ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_MICBIAS_LVL(x) (((x)&3)<<2) 7672ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_MICB_BOOST (1<<1) 7772ed5a8cSapatard@mandriva.com #define CS42L51_MIC_CTL_MICA_BOOST (1<<0) 7872ed5a8cSapatard@mandriva.com 7972ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL 0x06 8072ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_ADCB_HPFEN (1<<7) 8172ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_ADCB_HPFRZ (1<<6) 8272ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_ADCA_HPFEN (1<<5) 8372ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_ADCA_HPFRZ (1<<4) 8472ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_SOFTB (1<<3) 8572ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_ZCROSSB (1<<2) 8672ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_SOFTA (1<<1) 8772ed5a8cSapatard@mandriva.com #define CS42L51_ADC_CTL_ZCROSSA (1<<0) 8872ed5a8cSapatard@mandriva.com 8972ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT 0x07 9072ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT_AINB_MUX(x) (((x)&3)<<6) 9172ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT_AINA_MUX(x) (((x)&3)<<4) 9272ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT_INV_ADCB (1<<3) 9372ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT_INV_ADCA (1<<2) 9472ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT_ADCB_MUTE (1<<1) 9572ed5a8cSapatard@mandriva.com #define CS42L51_ADC_INPUT_ADCA_MUTE (1<<0) 9672ed5a8cSapatard@mandriva.com 9772ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL 0x08 9872ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL_HP_GAIN(x) (((x)&7)<<5) 9972ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL_DAC_SNGVOL (1<<4) 10072ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL_INV_PCMB (1<<3) 10172ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL_INV_PCMA (1<<2) 10272ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL_DACB_MUTE (1<<1) 10372ed5a8cSapatard@mandriva.com #define CS42L51_DAC_OUT_CTL_DACA_MUTE (1<<0) 10472ed5a8cSapatard@mandriva.com 10572ed5a8cSapatard@mandriva.com #define CS42L51_DAC_CTL 0x09 10672ed5a8cSapatard@mandriva.com #define CS42L51_DAC_CTL_DATA_SEL(x) (((x)&3)<<6) 10772ed5a8cSapatard@mandriva.com #define CS42L51_DAC_CTL_FREEZE (1<<5) 10872ed5a8cSapatard@mandriva.com #define CS42L51_DAC_CTL_DEEMPH (1<<3) 10972ed5a8cSapatard@mandriva.com #define CS42L51_DAC_CTL_AMUTE (1<<2) 11072ed5a8cSapatard@mandriva.com #define CS42L51_DAC_CTL_DACSZ(x) (((x)&3)<<0) 11172ed5a8cSapatard@mandriva.com 11272ed5a8cSapatard@mandriva.com #define CS42L51_ALC_PGA_CTL 0x0A 11372ed5a8cSapatard@mandriva.com #define CS42L51_ALC_PGB_CTL 0x0B 11472ed5a8cSapatard@mandriva.com #define CS42L51_ALC_PGX_ALCX_SRDIS (1<<7) 11572ed5a8cSapatard@mandriva.com #define CS42L51_ALC_PGX_ALCX_ZCDIS (1<<6) 11672ed5a8cSapatard@mandriva.com #define CS42L51_ALC_PGX_PGX_VOL(x) (((x)&0x1f)<<0) 11772ed5a8cSapatard@mandriva.com 11872ed5a8cSapatard@mandriva.com #define CS42L51_ADCA_ATT 0x0C 11972ed5a8cSapatard@mandriva.com #define CS42L51_ADCB_ATT 0x0D 12072ed5a8cSapatard@mandriva.com 12172ed5a8cSapatard@mandriva.com #define CS42L51_ADCA_VOL 0x0E 12272ed5a8cSapatard@mandriva.com #define CS42L51_ADCB_VOL 0x0F 12372ed5a8cSapatard@mandriva.com #define CS42L51_PCMA_VOL 0x10 12472ed5a8cSapatard@mandriva.com #define CS42L51_PCMB_VOL 0x11 12572ed5a8cSapatard@mandriva.com #define CS42L51_MIX_MUTE_ADCMIX (1<<7) 12672ed5a8cSapatard@mandriva.com #define CS42L51_MIX_VOLUME(x) (((x)&0x7f)<<0) 12772ed5a8cSapatard@mandriva.com 12872ed5a8cSapatard@mandriva.com #define CS42L51_BEEP_FREQ 0x12 12972ed5a8cSapatard@mandriva.com #define CS42L51_BEEP_VOL 0x13 13072ed5a8cSapatard@mandriva.com #define CS42L51_BEEP_CONF 0x14 13172ed5a8cSapatard@mandriva.com 13272ed5a8cSapatard@mandriva.com #define CS42L51_TONE_CTL 0x15 13372ed5a8cSapatard@mandriva.com #define CS42L51_TONE_CTL_TREB(x) (((x)&0xf)<<4) 13472ed5a8cSapatard@mandriva.com #define CS42L51_TONE_CTL_BASS(x) (((x)&0xf)<<0) 13572ed5a8cSapatard@mandriva.com 13672ed5a8cSapatard@mandriva.com #define CS42L51_AOUTA_VOL 0x16 13772ed5a8cSapatard@mandriva.com #define CS42L51_AOUTB_VOL 0x17 13872ed5a8cSapatard@mandriva.com #define CS42L51_PCM_MIXER 0x18 13972ed5a8cSapatard@mandriva.com #define CS42L51_LIMIT_THRES_DIS 0x19 14072ed5a8cSapatard@mandriva.com #define CS42L51_LIMIT_REL 0x1A 14172ed5a8cSapatard@mandriva.com #define CS42L51_LIMIT_ATT 0x1B 14272ed5a8cSapatard@mandriva.com #define CS42L51_ALC_EN 0x1C 14372ed5a8cSapatard@mandriva.com #define CS42L51_ALC_REL 0x1D 14472ed5a8cSapatard@mandriva.com #define CS42L51_ALC_THRES 0x1E 14572ed5a8cSapatard@mandriva.com #define CS42L51_NOISE_CONF 0x1F 14672ed5a8cSapatard@mandriva.com 14772ed5a8cSapatard@mandriva.com #define CS42L51_STATUS 0x20 14872ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_SP_CLKERR (1<<6) 14972ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_SPEA_OVFL (1<<5) 15072ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_SPEB_OVFL (1<<4) 15172ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_PCMA_OVFL (1<<3) 15272ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_PCMB_OVFL (1<<2) 15372ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_ADCA_OVFL (1<<1) 15472ed5a8cSapatard@mandriva.com #define CS42L51_STATUS_ADCB_OVFL (1<<0) 15572ed5a8cSapatard@mandriva.com 15672ed5a8cSapatard@mandriva.com #define CS42L51_CHARGE_FREQ 0x21 15772ed5a8cSapatard@mandriva.com 15872ed5a8cSapatard@mandriva.com #define CS42L51_FIRSTREG 0x01 15972ed5a8cSapatard@mandriva.com /* 16072ed5a8cSapatard@mandriva.com * Hack: with register 0x21, it makes 33 registers. Looks like someone in the 16172ed5a8cSapatard@mandriva.com * i2c layer doesn't like i2c smbus block read of 33 regs. Workaround by using 16272ed5a8cSapatard@mandriva.com * 32 regs 16372ed5a8cSapatard@mandriva.com */ 16472ed5a8cSapatard@mandriva.com #define CS42L51_LASTREG 0x20 16572ed5a8cSapatard@mandriva.com #define CS42L51_NUMREGS (CS42L51_LASTREG - CS42L51_FIRSTREG + 1) 16672ed5a8cSapatard@mandriva.com 16772ed5a8cSapatard@mandriva.com #endif 168