| /* |
| * cs42l51.h |
| * |
| * ASoC Driver for Cirrus Logic CS42L51 codecs |
| * |
| * Copyright (c) 2010 Arnaud Patard <apatard@mandriva.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| #ifndef _CS42L51_H |
| #define _CS42L51_H |
| |
| struct device; |
| |
| extern const struct regmap_config cs42l51_regmap; |
| int cs42l51_probe(struct device *dev, struct regmap *regmap); |
| extern const struct of_device_id cs42l51_of_match[]; |
| |
| #define CS42L51_CHIP_ID 0x1B |
| #define CS42L51_CHIP_REV_A 0x00 |
| #define CS42L51_CHIP_REV_B 0x01 |
| #define CS42L51_CHIP_REV_MASK 0x07 |
| |
| #define CS42L51_CHIP_REV_ID 0x01 |
| #define CS42L51_MK_CHIP_REV(a, b) ((a)<<3|(b)) |
| |
| #define CS42L51_POWER_CTL1 0x02 |
| #define CS42L51_POWER_CTL1_PDN_DACB (1<<6) |
| #define CS42L51_POWER_CTL1_PDN_DACA (1<<5) |
| #define CS42L51_POWER_CTL1_PDN_PGAB (1<<4) |
| #define CS42L51_POWER_CTL1_PDN_PGAA (1<<3) |
| #define CS42L51_POWER_CTL1_PDN_ADCB (1<<2) |
| #define CS42L51_POWER_CTL1_PDN_ADCA (1<<1) |
| #define CS42L51_POWER_CTL1_PDN (1<<0) |
| |
| #define CS42L51_MIC_POWER_CTL 0x03 |
| #define CS42L51_MIC_POWER_CTL_AUTO (1<<7) |
| #define CS42L51_MIC_POWER_CTL_SPEED(x) (((x)&3)<<5) |
| #define CS42L51_QSM_MODE 3 |
| #define CS42L51_HSM_MODE 2 |
| #define CS42L51_SSM_MODE 1 |
| #define CS42L51_DSM_MODE 0 |
| #define CS42L51_MIC_POWER_CTL_3ST_SP (1<<4) |
| #define CS42L51_MIC_POWER_CTL_PDN_MICB (1<<3) |
| #define CS42L51_MIC_POWER_CTL_PDN_MICA (1<<2) |
| #define CS42L51_MIC_POWER_CTL_PDN_BIAS (1<<1) |
| #define CS42L51_MIC_POWER_CTL_MCLK_DIV2 (1<<0) |
| |
| #define CS42L51_INTF_CTL 0x04 |
| #define CS42L51_INTF_CTL_LOOPBACK (1<<7) |
| #define CS42L51_INTF_CTL_MASTER (1<<6) |
| #define CS42L51_INTF_CTL_DAC_FORMAT(x) (((x)&7)<<3) |
| #define CS42L51_DAC_DIF_LJ24 0x00 |
| #define CS42L51_DAC_DIF_I2S 0x01 |
| #define CS42L51_DAC_DIF_RJ24 0x02 |
| #define CS42L51_DAC_DIF_RJ20 0x03 |
| #define CS42L51_DAC_DIF_RJ18 0x04 |
| #define CS42L51_DAC_DIF_RJ16 0x05 |
| #define CS42L51_INTF_CTL_ADC_I2S (1<<2) |
| #define CS42L51_INTF_CTL_DIGMIX (1<<1) |
| #define CS42L51_INTF_CTL_MICMIX (1<<0) |
| |
| #define CS42L51_MIC_CTL 0x05 |
| #define CS42L51_MIC_CTL_ADC_SNGVOL (1<<7) |
| #define CS42L51_MIC_CTL_ADCD_DBOOST (1<<6) |
| #define CS42L51_MIC_CTL_ADCA_DBOOST (1<<5) |
| #define CS42L51_MIC_CTL_MICBIAS_SEL (1<<4) |
| #define CS42L51_MIC_CTL_MICBIAS_LVL(x) (((x)&3)<<2) |
| #define CS42L51_MIC_CTL_MICB_BOOST (1<<1) |
| #define CS42L51_MIC_CTL_MICA_BOOST (1<<0) |
| |
| #define CS42L51_ADC_CTL 0x06 |
| #define CS42L51_ADC_CTL_ADCB_HPFEN (1<<7) |
| #define CS42L51_ADC_CTL_ADCB_HPFRZ (1<<6) |
| #define CS42L51_ADC_CTL_ADCA_HPFEN (1<<5) |
| #define CS42L51_ADC_CTL_ADCA_HPFRZ (1<<4) |
| #define CS42L51_ADC_CTL_SOFTB (1<<3) |
| #define CS42L51_ADC_CTL_ZCROSSB (1<<2) |
| #define CS42L51_ADC_CTL_SOFTA (1<<1) |
| #define CS42L51_ADC_CTL_ZCROSSA (1<<0) |
| |
| #define CS42L51_ADC_INPUT 0x07 |
| #define CS42L51_ADC_INPUT_AINB_MUX(x) (((x)&3)<<6) |
| #define CS42L51_ADC_INPUT_AINA_MUX(x) (((x)&3)<<4) |
| #define CS42L51_ADC_INPUT_INV_ADCB (1<<3) |
| #define CS42L51_ADC_INPUT_INV_ADCA (1<<2) |
| #define CS42L51_ADC_INPUT_ADCB_MUTE (1<<1) |
| #define CS42L51_ADC_INPUT_ADCA_MUTE (1<<0) |
| |
| #define CS42L51_DAC_OUT_CTL 0x08 |
| #define CS42L51_DAC_OUT_CTL_HP_GAIN(x) (((x)&7)<<5) |
| #define CS42L51_DAC_OUT_CTL_DAC_SNGVOL (1<<4) |
| #define CS42L51_DAC_OUT_CTL_INV_PCMB (1<<3) |
| #define CS42L51_DAC_OUT_CTL_INV_PCMA (1<<2) |
| #define CS42L51_DAC_OUT_CTL_DACB_MUTE (1<<1) |
| #define CS42L51_DAC_OUT_CTL_DACA_MUTE (1<<0) |
| |
| #define CS42L51_DAC_CTL 0x09 |
| #define CS42L51_DAC_CTL_DATA_SEL(x) (((x)&3)<<6) |
| #define CS42L51_DAC_CTL_FREEZE (1<<5) |
| #define CS42L51_DAC_CTL_DEEMPH (1<<3) |
| #define CS42L51_DAC_CTL_AMUTE (1<<2) |
| #define CS42L51_DAC_CTL_DACSZ(x) (((x)&3)<<0) |
| |
| #define CS42L51_ALC_PGA_CTL 0x0A |
| #define CS42L51_ALC_PGB_CTL 0x0B |
| #define CS42L51_ALC_PGX_ALCX_SRDIS (1<<7) |
| #define CS42L51_ALC_PGX_ALCX_ZCDIS (1<<6) |
| #define CS42L51_ALC_PGX_PGX_VOL(x) (((x)&0x1f)<<0) |
| |
| #define CS42L51_ADCA_ATT 0x0C |
| #define CS42L51_ADCB_ATT 0x0D |
| |
| #define CS42L51_ADCA_VOL 0x0E |
| #define CS42L51_ADCB_VOL 0x0F |
| #define CS42L51_PCMA_VOL 0x10 |
| #define CS42L51_PCMB_VOL 0x11 |
| #define CS42L51_MIX_MUTE_ADCMIX (1<<7) |
| #define CS42L51_MIX_VOLUME(x) (((x)&0x7f)<<0) |
| |
| #define CS42L51_BEEP_FREQ 0x12 |
| #define CS42L51_BEEP_VOL 0x13 |
| #define CS42L51_BEEP_CONF 0x14 |
| |
| #define CS42L51_TONE_CTL 0x15 |
| #define CS42L51_TONE_CTL_TREB(x) (((x)&0xf)<<4) |
| #define CS42L51_TONE_CTL_BASS(x) (((x)&0xf)<<0) |
| |
| #define CS42L51_AOUTA_VOL 0x16 |
| #define CS42L51_AOUTB_VOL 0x17 |
| #define CS42L51_PCM_MIXER 0x18 |
| #define CS42L51_LIMIT_THRES_DIS 0x19 |
| #define CS42L51_LIMIT_REL 0x1A |
| #define CS42L51_LIMIT_ATT 0x1B |
| #define CS42L51_ALC_EN 0x1C |
| #define CS42L51_ALC_REL 0x1D |
| #define CS42L51_ALC_THRES 0x1E |
| #define CS42L51_NOISE_CONF 0x1F |
| |
| #define CS42L51_STATUS 0x20 |
| #define CS42L51_STATUS_SP_CLKERR (1<<6) |
| #define CS42L51_STATUS_SPEA_OVFL (1<<5) |
| #define CS42L51_STATUS_SPEB_OVFL (1<<4) |
| #define CS42L51_STATUS_PCMA_OVFL (1<<3) |
| #define CS42L51_STATUS_PCMB_OVFL (1<<2) |
| #define CS42L51_STATUS_ADCA_OVFL (1<<1) |
| #define CS42L51_STATUS_ADCB_OVFL (1<<0) |
| |
| #define CS42L51_CHARGE_FREQ 0x21 |
| |
| #define CS42L51_FIRSTREG 0x01 |
| /* |
| * Hack: with register 0x21, it makes 33 registers. Looks like someone in the |
| * i2c layer doesn't like i2c smbus block read of 33 regs. Workaround by using |
| * 32 regs |
| */ |
| #define CS42L51_LASTREG 0x20 |
| #define CS42L51_NUMREGS (CS42L51_LASTREG - CS42L51_FIRSTREG + 1) |
| |
| #endif |
