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Diffstat (limited to '')
| -rw-r--r-- | sound/soc/codecs/cs42l42.h | 777 |
1 files changed, 777 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h new file mode 100644 index 000000000..5a46e7d4f --- /dev/null +++ b/sound/soc/codecs/cs42l42.h @@ -0,0 +1,777 @@ +/* + * cs42l42.h -- CS42L42 ALSA SoC audio driver header + * + * Copyright 2016 Cirrus Logic, Inc. + * + * Author: James Schulman <james.schulman@cirrus.com> + * Author: Brian Austin <brian.austin@cirrus.com> + * Author: Michael White <michael.white@cirrus.com> + * + * 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 __CS42L42_H__ +#define __CS42L42_H__ + +#define CS42L42_PAGE_REGISTER 0x00 /* Page Select Register */ +#define CS42L42_WIN_START 0x00 +#define CS42L42_WIN_LEN 0x100 +#define CS42L42_RANGE_MIN 0x00 +#define CS42L42_RANGE_MAX 0x7F + +#define CS42L42_PAGE_10 0x1000 +#define CS42L42_PAGE_11 0x1100 +#define CS42L42_PAGE_12 0x1200 +#define CS42L42_PAGE_13 0x1300 +#define CS42L42_PAGE_15 0x1500 +#define CS42L42_PAGE_19 0x1900 +#define CS42L42_PAGE_1B 0x1B00 +#define CS42L42_PAGE_1C 0x1C00 +#define CS42L42_PAGE_1D 0x1D00 +#define CS42L42_PAGE_1F 0x1F00 +#define CS42L42_PAGE_20 0x2000 +#define CS42L42_PAGE_21 0x2100 +#define CS42L42_PAGE_23 0x2300 +#define CS42L42_PAGE_24 0x2400 +#define CS42L42_PAGE_25 0x2500 +#define CS42L42_PAGE_26 0x2600 +#define CS42L42_PAGE_28 0x2800 +#define CS42L42_PAGE_29 0x2900 +#define CS42L42_PAGE_2A 0x2A00 +#define CS42L42_PAGE_30 0x3000 + +#define CS42L42_CHIP_ID 0x42A42 + +/* Page 0x10 Global Registers */ +#define CS42L42_DEVID_AB (CS42L42_PAGE_10 + 0x01) +#define CS42L42_DEVID_CD (CS42L42_PAGE_10 + 0x02) +#define CS42L42_DEVID_E (CS42L42_PAGE_10 + 0x03) +#define CS42L42_FABID (CS42L42_PAGE_10 + 0x04) +#define CS42L42_REVID (CS42L42_PAGE_10 + 0x05) +#define CS42L42_FRZ_CTL (CS42L42_PAGE_10 + 0x06) + +#define CS42L42_SRC_CTL (CS42L42_PAGE_10 + 0x07) +#define CS42L42_SRC_BYPASS_DAC_SHIFT 1 +#define CS42L42_SRC_BYPASS_DAC_MASK (1 << CS42L42_SRC_BYPASS_DAC_SHIFT) + +#define CS42L42_MCLK_STATUS (CS42L42_PAGE_10 + 0x08) + +#define CS42L42_MCLK_CTL (CS42L42_PAGE_10 + 0x09) +#define CS42L42_INTERNAL_FS_SHIFT 1 +#define CS42L42_INTERNAL_FS_MASK (1 << CS42L42_INTERNAL_FS_SHIFT) + +#define CS42L42_SFTRAMP_RATE (CS42L42_PAGE_10 + 0x0A) +#define CS42L42_I2C_DEBOUNCE (CS42L42_PAGE_10 + 0x0E) +#define CS42L42_I2C_STRETCH (CS42L42_PAGE_10 + 0x0F) +#define CS42L42_I2C_TIMEOUT (CS42L42_PAGE_10 + 0x10) + +/* Page 0x11 Power and Headset Detect Registers */ +#define CS42L42_PWR_CTL1 (CS42L42_PAGE_11 + 0x01) +#define CS42L42_ASP_DAO_PDN_SHIFT 7 +#define CS42L42_ASP_DAO_PDN_MASK (1 << CS42L42_ASP_DAO_PDN_SHIFT) +#define CS42L42_ASP_DAI_PDN_SHIFT 6 +#define CS42L42_ASP_DAI_PDN_MASK (1 << CS42L42_ASP_DAI_PDN_SHIFT) +#define CS42L42_MIXER_PDN_SHIFT 5 +#define CS42L42_MIXER_PDN_MASK (1 << CS42L42_MIXER_PDN_SHIFT) +#define CS42L42_EQ_PDN_SHIFT 4 +#define CS42L42_EQ_PDN_MASK (1 << CS42L42_EQ_PDN_SHIFT) +#define CS42L42_HP_PDN_SHIFT 3 +#define CS42L42_HP_PDN_MASK (1 << CS42L42_HP_PDN_SHIFT) +#define CS42L42_ADC_PDN_SHIFT 2 +#define CS42L42_ADC_PDN_MASK (1 << CS42L42_ADC_PDN_SHIFT) +#define CS42L42_PDN_ALL_SHIFT 0 +#define CS42L42_PDN_ALL_MASK (1 << CS42L42_PDN_ALL_SHIFT) + +#define CS42L42_PWR_CTL2 (CS42L42_PAGE_11 + 0x02) +#define CS42L42_ADC_SRC_PDNB_SHIFT 0 +#define CS42L42_ADC_SRC_PDNB_MASK (1 << CS42L42_ADC_SRC_PDNB_SHIFT) +#define CS42L42_DAC_SRC_PDNB_SHIFT 1 +#define CS42L42_DAC_SRC_PDNB_MASK (1 << CS42L42_DAC_SRC_PDNB_SHIFT) +#define CS42L42_ASP_DAI1_PDN_SHIFT 2 +#define CS42L42_ASP_DAI1_PDN_MASK (1 << CS42L42_ASP_DAI1_PDN_SHIFT) +#define CS42L42_SRC_PDN_OVERRIDE_SHIFT 3 +#define CS42L42_SRC_PDN_OVERRIDE_MASK (1 << CS42L42_SRC_PDN_OVERRIDE_SHIFT) +#define CS42L42_DISCHARGE_FILT_SHIFT 4 +#define CS42L42_DISCHARGE_FILT_MASK (1 << CS42L42_DISCHARGE_FILT_SHIFT) + +#define CS42L42_PWR_CTL3 (CS42L42_PAGE_11 + 0x03) +#define CS42L42_RING_SENSE_PDNB_SHIFT 1 +#define CS42L42_RING_SENSE_PDNB_MASK (1 << \ + CS42L42_RING_SENSE_PDNB_SHIFT) +#define CS42L42_VPMON_PDNB_SHIFT 2 +#define CS42L42_VPMON_PDNB_MASK (1 << \ + CS42L42_VPMON_PDNB_SHIFT) +#define CS42L42_SW_CLK_STP_STAT_SEL_SHIFT 5 +#define CS42L42_SW_CLK_STP_STAT_SEL_MASK (3 << \ + CS42L42_SW_CLK_STP_STAT_SEL_SHIFT) + +#define CS42L42_RSENSE_CTL1 (CS42L42_PAGE_11 + 0x04) +#define CS42L42_RS_TRIM_R_SHIFT 0 +#define CS42L42_RS_TRIM_R_MASK (1 << \ + CS42L42_RS_TRIM_R_SHIFT) +#define CS42L42_RS_TRIM_T_SHIFT 1 +#define CS42L42_RS_TRIM_T_MASK (1 << \ + CS42L42_RS_TRIM_T_SHIFT) +#define CS42L42_HPREF_RS_SHIFT 2 +#define CS42L42_HPREF_RS_MASK (1 << \ + CS42L42_HPREF_RS_SHIFT) +#define CS42L42_HSBIAS_FILT_REF_RS_SHIFT 3 +#define CS42L42_HSBIAS_FILT_REF_RS_MASK (1 << \ + CS42L42_HSBIAS_FILT_REF_RS_SHIFT) +#define CS42L42_RING_SENSE_PU_HIZ_SHIFT 6 +#define CS42L42_RING_SENSE_PU_HIZ_MASK (1 << \ + CS42L42_RING_SENSE_PU_HIZ_SHIFT) + +#define CS42L42_RSENSE_CTL2 (CS42L42_PAGE_11 + 0x05) +#define CS42L42_TS_RS_GATE_SHIFT 7 +#define CS42L42_TS_RS_GATE_MAS (1 << CS42L42_TS_RS_GATE_SHIFT) + +#define CS42L42_OSC_SWITCH (CS42L42_PAGE_11 + 0x07) +#define CS42L42_SCLK_PRESENT_SHIFT 0 +#define CS42L42_SCLK_PRESENT_MASK (1 << CS42L42_SCLK_PRESENT_SHIFT) + +#define CS42L42_OSC_SWITCH_STATUS (CS42L42_PAGE_11 + 0x09) +#define CS42L42_OSC_SW_SEL_STAT_SHIFT 0 +#define CS42L42_OSC_SW_SEL_STAT_MASK (3 << CS42L42_OSC_SW_SEL_STAT_SHIFT) +#define CS42L42_OSC_PDNB_STAT_SHIFT 2 +#define CS42L42_OSC_PDNB_STAT_MASK (1 << CS42L42_OSC_SW_SEL_STAT_SHIFT) + +#define CS42L42_RSENSE_CTL3 (CS42L42_PAGE_11 + 0x12) +#define CS42L42_RS_RISE_DBNCE_TIME_SHIFT 0 +#define CS42L42_RS_RISE_DBNCE_TIME_MASK (7 << \ + CS42L42_RS_RISE_DBNCE_TIME_SHIFT) +#define CS42L42_RS_FALL_DBNCE_TIME_SHIFT 3 +#define CS42L42_RS_FALL_DBNCE_TIME_MASK (7 << \ + CS42L42_RS_FALL_DBNCE_TIME_SHIFT) +#define CS42L42_RS_PU_EN_SHIFT 6 +#define CS42L42_RS_PU_EN_MASK (1 << \ + CS42L42_RS_PU_EN_SHIFT) +#define CS42L42_RS_INV_SHIFT 7 +#define CS42L42_RS_INV_MASK (1 << \ + CS42L42_RS_INV_SHIFT) + +#define CS42L42_TSENSE_CTL (CS42L42_PAGE_11 + 0x13) +#define CS42L42_TS_RISE_DBNCE_TIME_SHIFT 0 +#define CS42L42_TS_RISE_DBNCE_TIME_MASK (7 << \ + CS42L42_TS_RISE_DBNCE_TIME_SHIFT) +#define CS42L42_TS_FALL_DBNCE_TIME_SHIFT 3 +#define CS42L42_TS_FALL_DBNCE_TIME_MASK (7 << \ + CS42L42_TS_FALL_DBNCE_TIME_SHIFT) +#define CS42L42_TS_INV_SHIFT 7 +#define CS42L42_TS_INV_MASK (1 << \ + CS42L42_TS_INV_SHIFT) + +#define CS42L42_TSRS_INT_DISABLE (CS42L42_PAGE_11 + 0x14) +#define CS42L42_D_RS_PLUG_DBNC_SHIFT 0 +#define CS42L42_D_RS_PLUG_DBNC_MASK (1 << CS42L42_D_RS_PLUG_DBNC_SHIFT) +#define CS42L42_D_RS_UNPLUG_DBNC_SHIFT 1 +#define CS42L42_D_RS_UNPLUG_DBNC_MASK (1 << CS42L42_D_RS_UNPLUG_DBNC_SHIFT) +#define CS42L42_D_TS_PLUG_DBNC_SHIFT 2 +#define CS42L42_D_TS_PLUG_DBNC_MASK (1 << CS42L42_D_TS_PLUG_DBNC_SHIFT) +#define CS42L42_D_TS_UNPLUG_DBNC_SHIFT 3 +#define CS42L42_D_TS_UNPLUG_DBNC_MASK (1 << CS42L42_D_TS_UNPLUG_DBNC_SHIFT) + +#define CS42L42_TRSENSE_STATUS (CS42L42_PAGE_11 + 0x15) +#define CS42L42_RS_PLUG_DBNC_SHIFT 0 +#define CS42L42_RS_PLUG_DBNC_MASK (1 << CS42L42_RS_PLUG_DBNC_SHIFT) +#define CS42L42_RS_UNPLUG_DBNC_SHIFT 1 +#define CS42L42_RS_UNPLUG_DBNC_MASK (1 << CS42L42_RS_UNPLUG_DBNC_SHIFT) +#define CS42L42_TS_PLUG_DBNC_SHIFT 2 +#define CS42L42_TS_PLUG_DBNC_MASK (1 << CS42L42_TS_PLUG_DBNC_SHIFT) +#define CS42L42_TS_UNPLUG_DBNC_SHIFT 3 +#define CS42L42_TS_UNPLUG_DBNC_MASK (1 << CS42L42_TS_UNPLUG_DBNC_SHIFT) + +#define CS42L42_HSDET_CTL1 (CS42L42_PAGE_11 + 0x1F) +#define CS42L42_HSDET_COMP1_LVL_SHIFT 0 +#define CS42L42_HSDET_COMP1_LVL_MASK (15 << CS42L42_HSDET_COMP1_LVL_SHIFT) +#define CS42L42_HSDET_COMP2_LVL_SHIFT 4 +#define CS42L42_HSDET_COMP2_LVL_MASK (15 << CS42L42_HSDET_COMP2_LVL_SHIFT) + +#define CS42L42_HSDET_CTL2 (CS42L42_PAGE_11 + 0x20) +#define CS42L42_HSDET_AUTO_TIME_SHIFT 0 +#define CS42L42_HSDET_AUTO_TIME_MASK (3 << CS42L42_HSDET_AUTO_TIME_SHIFT) +#define CS42L42_HSBIAS_REF_SHIFT 3 +#define CS42L42_HSBIAS_REF_MASK (1 << CS42L42_HSBIAS_REF_SHIFT) +#define CS42L42_HSDET_SET_SHIFT 4 +#define CS42L42_HSDET_SET_MASK (3 << CS42L42_HSDET_SET_SHIFT) +#define CS42L42_HSDET_CTRL_SHIFT 6 +#define CS42L42_HSDET_CTRL_MASK (3 << CS42L42_HSDET_CTRL_SHIFT) + +#define CS42L42_HS_SWITCH_CTL (CS42L42_PAGE_11 + 0x21) +#define CS42L42_SW_GNDHS_HS4_SHIFT 0 +#define CS42L42_SW_GNDHS_HS4_MASK (1 << CS42L42_SW_GNDHS_HS4_SHIFT) +#define CS42L42_SW_GNDHS_HS3_SHIFT 1 +#define CS42L42_SW_GNDHS_HS3_MASK (1 << CS42L42_SW_GNDHS_HS3_SHIFT) +#define CS42L42_SW_HSB_HS4_SHIFT 2 +#define CS42L42_SW_HSB_HS4_MASK (1 << CS42L42_SW_HSB_HS4_SHIFT) +#define CS42L42_SW_HSB_HS3_SHIFT 3 +#define CS42L42_SW_HSB_HS3_MASK (1 << CS42L42_SW_HSB_HS3_SHIFT) +#define CS42L42_SW_HSB_FILT_HS4_SHIFT 4 +#define CS42L42_SW_HSB_FILT_HS4_MASK (1 << CS42L42_SW_HSB_FILT_HS4_SHIFT) +#define CS42L42_SW_HSB_FILT_HS3_SHIFT 5 +#define CS42L42_SW_HSB_FILT_HS3_MASK (1 << CS42L42_SW_HSB_FILT_HS3_SHIFT) +#define CS42L42_SW_REF_HS4_SHIFT 6 +#define CS42L42_SW_REF_HS4_MASK (1 << CS42L42_SW_REF_HS4_SHIFT) +#define CS42L42_SW_REF_HS3_SHIFT 7 +#define CS42L42_SW_REF_HS3_MASK (1 << CS42L42_SW_REF_HS3_SHIFT) + +#define CS42L42_HS_DET_STATUS (CS42L42_PAGE_11 + 0x24) +#define CS42L42_HSDET_TYPE_SHIFT 0 +#define CS42L42_HSDET_TYPE_MASK (3 << CS42L42_HSDET_TYPE_SHIFT) +#define CS42L42_HSDET_COMP1_OUT_SHIFT 6 +#define CS42L42_HSDET_COMP1_OUT_MASK (1 << CS42L42_HSDET_COMP1_OUT_SHIFT) +#define CS42L42_HSDET_COMP2_OUT_SHIFT 7 +#define CS42L42_HSDET_COMP2_OUT_MASK (1 << CS42L42_HSDET_COMP2_OUT_SHIFT) +#define CS42L42_PLUG_CTIA 0 +#define CS42L42_PLUG_OMTP 1 +#define CS42L42_PLUG_HEADPHONE 2 +#define CS42L42_PLUG_INVALID 3 + +#define CS42L42_HS_CLAMP_DISABLE (CS42L42_PAGE_11 + 0x29) +#define CS42L42_HS_CLAMP_DISABLE_SHIFT 0 +#define CS42L42_HS_CLAMP_DISABLE_MASK (1 << CS42L42_HS_CLAMP_DISABLE_SHIFT) + +/* Page 0x12 Clocking Registers */ +#define CS42L42_MCLK_SRC_SEL (CS42L42_PAGE_12 + 0x01) +#define CS42L42_MCLKDIV_SHIFT 1 +#define CS42L42_MCLKDIV_MASK (1 << CS42L42_MCLKDIV_SHIFT) +#define CS42L42_MCLK_SRC_SEL_SHIFT 0 +#define CS42L42_MCLK_SRC_SEL_MASK (1 << CS42L42_MCLK_SRC_SEL_SHIFT) + +#define CS42L42_SPDIF_CLK_CFG (CS42L42_PAGE_12 + 0x02) +#define CS42L42_FSYNC_PW_LOWER (CS42L42_PAGE_12 + 0x03) + +#define CS42L42_FSYNC_PW_UPPER (CS42L42_PAGE_12 + 0x04) +#define CS42L42_FSYNC_PULSE_WIDTH_SHIFT 0 +#define CS42L42_FSYNC_PULSE_WIDTH_MASK (0xff << \ + CS42L42_FSYNC_PULSE_WIDTH_SHIFT) + +#define CS42L42_FSYNC_P_LOWER (CS42L42_PAGE_12 + 0x05) + +#define CS42L42_FSYNC_P_UPPER (CS42L42_PAGE_12 + 0x06) +#define CS42L42_FSYNC_PERIOD_SHIFT 0 +#define CS42L42_FSYNC_PERIOD_MASK (0xff << CS42L42_FSYNC_PERIOD_SHIFT) + +#define CS42L42_ASP_CLK_CFG (CS42L42_PAGE_12 + 0x07) +#define CS42L42_ASP_SCLK_EN_SHIFT 5 +#define CS42L42_ASP_SCLK_EN_MASK (1 << CS42L42_ASP_SCLK_EN_SHIFT) +#define CS42L42_ASP_MASTER_MODE 0x01 +#define CS42L42_ASP_SLAVE_MODE 0x00 +#define CS42L42_ASP_MODE_SHIFT 4 +#define CS42L42_ASP_MODE_MASK (1 << CS42L42_ASP_MODE_SHIFT) +#define CS42L42_ASP_SCPOL_SHIFT 2 +#define CS42L42_ASP_SCPOL_MASK (3 << CS42L42_ASP_SCPOL_SHIFT) +#define CS42L42_ASP_SCPOL_NOR 3 +#define CS42L42_ASP_LCPOL_SHIFT 0 +#define CS42L42_ASP_LCPOL_MASK (3 << CS42L42_ASP_LCPOL_SHIFT) +#define CS42L42_ASP_LCPOL_INV 3 + +#define CS42L42_ASP_FRM_CFG (CS42L42_PAGE_12 + 0x08) +#define CS42L42_ASP_STP_SHIFT 4 +#define CS42L42_ASP_STP_MASK (1 << CS42L42_ASP_STP_SHIFT) +#define CS42L42_ASP_5050_SHIFT 3 +#define CS42L42_ASP_5050_MASK (1 << CS42L42_ASP_5050_SHIFT) +#define CS42L42_ASP_FSD_SHIFT 0 +#define CS42L42_ASP_FSD_MASK (7 << CS42L42_ASP_FSD_SHIFT) +#define CS42L42_ASP_FSD_0_5 1 +#define CS42L42_ASP_FSD_1_0 2 +#define CS42L42_ASP_FSD_1_5 3 +#define CS42L42_ASP_FSD_2_0 4 + +#define CS42L42_FS_RATE_EN (CS42L42_PAGE_12 + 0x09) +#define CS42L42_FS_EN_SHIFT 0 +#define CS42L42_FS_EN_MASK (0xf << CS42L42_FS_EN_SHIFT) +#define CS42L42_FS_EN_IASRC_96K 0x1 +#define CS42L42_FS_EN_OASRC_96K 0x2 + +#define CS42L42_IN_ASRC_CLK (CS42L42_PAGE_12 + 0x0A) +#define CS42L42_CLK_IASRC_SEL_SHIFT 0 +#define CS42L42_CLK_IASRC_SEL_MASK (1 << CS42L42_CLK_IASRC_SEL_SHIFT) +#define CS42L42_CLK_IASRC_SEL_12 1 + +#define CS42L42_OUT_ASRC_CLK (CS42L42_PAGE_12 + 0x0B) +#define CS42L42_CLK_OASRC_SEL_SHIFT 0 +#define CS42L42_CLK_OASRC_SEL_MASK (1 << CS42L42_CLK_OASRC_SEL_SHIFT) +#define CS42L42_CLK_OASRC_SEL_12 1 + +#define CS42L42_PLL_DIV_CFG1 (CS42L42_PAGE_12 + 0x0C) +#define CS42L42_SCLK_PREDIV_SHIFT 0 +#define CS42L42_SCLK_PREDIV_MASK (3 << CS42L42_SCLK_PREDIV_SHIFT) + +/* Page 0x13 Interrupt Registers */ +/* Interrupts */ +#define CS42L42_ADC_OVFL_STATUS (CS42L42_PAGE_13 + 0x01) +#define CS42L42_MIXER_STATUS (CS42L42_PAGE_13 + 0x02) +#define CS42L42_SRC_STATUS (CS42L42_PAGE_13 + 0x03) +#define CS42L42_ASP_RX_STATUS (CS42L42_PAGE_13 + 0x04) +#define CS42L42_ASP_TX_STATUS (CS42L42_PAGE_13 + 0x05) +#define CS42L42_CODEC_STATUS (CS42L42_PAGE_13 + 0x08) +#define CS42L42_DET_INT_STATUS1 (CS42L42_PAGE_13 + 0x09) +#define CS42L42_DET_INT_STATUS2 (CS42L42_PAGE_13 + 0x0A) +#define CS42L42_SRCPL_INT_STATUS (CS42L42_PAGE_13 + 0x0B) +#define CS42L42_VPMON_STATUS (CS42L42_PAGE_13 + 0x0D) +#define CS42L42_PLL_LOCK_STATUS (CS42L42_PAGE_13 + 0x0E) +#define CS42L42_TSRS_PLUG_STATUS (CS42L42_PAGE_13 + 0x0F) +/* Masks */ +#define CS42L42_ADC_OVFL_INT_MASK (CS42L42_PAGE_13 + 0x16) +#define CS42L42_ADC_OVFL_SHIFT 0 +#define CS42L42_ADC_OVFL_MASK (1 << CS42L42_ADC_OVFL_SHIFT) +#define CS42L42_ADC_OVFL_VAL_MASK CS42L42_ADC_OVFL_MASK + +#define CS42L42_MIXER_INT_MASK (CS42L42_PAGE_13 + 0x17) +#define CS42L42_MIX_CHB_OVFL_SHIFT 0 +#define CS42L42_MIX_CHB_OVFL_MASK (1 << CS42L42_MIX_CHB_OVFL_SHIFT) +#define CS42L42_MIX_CHA_OVFL_SHIFT 1 +#define CS42L42_MIX_CHA_OVFL_MASK (1 << CS42L42_MIX_CHA_OVFL_SHIFT) +#define CS42L42_EQ_OVFL_SHIFT 2 +#define CS42L42_EQ_OVFL_MASK (1 << CS42L42_EQ_OVFL_SHIFT) +#define CS42L42_EQ_BIQUAD_OVFL_SHIFT 3 +#define CS42L42_EQ_BIQUAD_OVFL_MASK (1 << CS42L42_EQ_BIQUAD_OVFL_SHIFT) +#define CS42L42_MIXER_VAL_MASK (CS42L42_MIX_CHB_OVFL_MASK | \ + CS42L42_MIX_CHA_OVFL_MASK | \ + CS42L42_EQ_OVFL_MASK | \ + CS42L42_EQ_BIQUAD_OVFL_MASK) + +#define CS42L42_SRC_INT_MASK (CS42L42_PAGE_13 + 0x18) +#define CS42L42_SRC_ILK_SHIFT 0 +#define CS42L42_SRC_ILK_MASK (1 << CS42L42_SRC_ILK_SHIFT) +#define CS42L42_SRC_OLK_SHIFT 1 +#define CS42L42_SRC_OLK_MASK (1 << CS42L42_SRC_OLK_SHIFT) +#define CS42L42_SRC_IUNLK_SHIFT 2 +#define CS42L42_SRC_IUNLK_MASK (1 << CS42L42_SRC_IUNLK_SHIFT) +#define CS42L42_SRC_OUNLK_SHIFT 3 +#define CS42L42_SRC_OUNLK_MASK (1 << CS42L42_SRC_OUNLK_SHIFT) +#define CS42L42_SRC_VAL_MASK (CS42L42_SRC_ILK_MASK | \ + CS42L42_SRC_OLK_MASK | \ + CS42L42_SRC_IUNLK_MASK | \ + CS42L42_SRC_OUNLK_MASK) + +#define CS42L42_ASP_RX_INT_MASK (CS42L42_PAGE_13 + 0x19) +#define CS42L42_ASPRX_NOLRCK_SHIFT 0 +#define CS42L42_ASPRX_NOLRCK_MASK (1 << CS42L42_ASPRX_NOLRCK_SHIFT) +#define CS42L42_ASPRX_EARLY_SHIFT 1 +#define CS42L42_ASPRX_EARLY_MASK (1 << CS42L42_ASPRX_EARLY_SHIFT) +#define CS42L42_ASPRX_LATE_SHIFT 2 +#define CS42L42_ASPRX_LATE_MASK (1 << CS42L42_ASPRX_LATE_SHIFT) +#define CS42L42_ASPRX_ERROR_SHIFT 3 +#define CS42L42_ASPRX_ERROR_MASK (1 << CS42L42_ASPRX_ERROR_SHIFT) +#define CS42L42_ASPRX_OVLD_SHIFT 4 +#define CS42L42_ASPRX_OVLD_MASK (1 << CS42L42_ASPRX_OVLD_SHIFT) +#define CS42L42_ASP_RX_VAL_MASK (CS42L42_ASPRX_NOLRCK_MASK | \ + CS42L42_ASPRX_EARLY_MASK | \ + CS42L42_ASPRX_LATE_MASK | \ + CS42L42_ASPRX_ERROR_MASK | \ + CS42L42_ASPRX_OVLD_MASK) + +#define CS42L42_ASP_TX_INT_MASK (CS42L42_PAGE_13 + 0x1A) +#define CS42L42_ASPTX_NOLRCK_SHIFT 0 +#define CS42L42_ASPTX_NOLRCK_MASK (1 << CS42L42_ASPTX_NOLRCK_SHIFT) +#define CS42L42_ASPTX_EARLY_SHIFT 1 +#define CS42L42_ASPTX_EARLY_MASK (1 << CS42L42_ASPTX_EARLY_SHIFT) +#define CS42L42_ASPTX_LATE_SHIFT 2 +#define CS42L42_ASPTX_LATE_MASK (1 << CS42L42_ASPTX_LATE_SHIFT) +#define CS42L42_ASPTX_SMERROR_SHIFT 3 +#define CS42L42_ASPTX_SMERROR_MASK (1 << CS42L42_ASPTX_SMERROR_SHIFT) +#define CS42L42_ASP_TX_VAL_MASK (CS42L42_ASPTX_NOLRCK_MASK | \ + CS42L42_ASPTX_EARLY_MASK | \ + CS42L42_ASPTX_LATE_MASK | \ + CS42L42_ASPTX_SMERROR_MASK) + +#define CS42L42_CODEC_INT_MASK (CS42L42_PAGE_13 + 0x1B) +#define CS42L42_PDN_DONE_SHIFT 0 +#define CS42L42_PDN_DONE_MASK (1 << CS42L42_PDN_DONE_SHIFT) +#define CS42L42_HSDET_AUTO_DONE_SHIFT 1 +#define CS42L42_HSDET_AUTO_DONE_MASK (1 << CS42L42_HSDET_AUTO_DONE_SHIFT) +#define CS42L42_CODEC_VAL_MASK (CS42L42_PDN_DONE_MASK | \ + CS42L42_HSDET_AUTO_DONE_MASK) + +#define CS42L42_SRCPL_INT_MASK (CS42L42_PAGE_13 + 0x1C) +#define CS42L42_SRCPL_ADC_LK_SHIFT 0 +#define CS42L42_SRCPL_ADC_LK_MASK (1 << CS42L42_SRCPL_ADC_LK_SHIFT) +#define CS42L42_SRCPL_DAC_LK_SHIFT 2 +#define CS42L42_SRCPL_DAC_LK_MASK (1 << CS42L42_SRCPL_DAC_LK_SHIFT) +#define CS42L42_SRCPL_ADC_UNLK_SHIFT 5 +#define CS42L42_SRCPL_ADC_UNLK_MASK (1 << CS42L42_SRCPL_ADC_UNLK_SHIFT) +#define CS42L42_SRCPL_DAC_UNLK_SHIFT 6 +#define CS42L42_SRCPL_DAC_UNLK_MASK (1 << CS42L42_SRCPL_DAC_UNLK_SHIFT) +#define CS42L42_SRCPL_VAL_MASK (CS42L42_SRCPL_ADC_LK_MASK | \ + CS42L42_SRCPL_DAC_LK_MASK | \ + CS42L42_SRCPL_ADC_UNLK_MASK | \ + CS42L42_SRCPL_DAC_UNLK_MASK) + +#define CS42L42_VPMON_INT_MASK (CS42L42_PAGE_13 + 0x1E) +#define CS42L42_VPMON_SHIFT 0 +#define CS42L42_VPMON_MASK (1 << CS42L42_VPMON_SHIFT) +#define CS42L42_VPMON_VAL_MASK CS42L42_VPMON_MASK + +#define CS42L42_PLL_LOCK_INT_MASK (CS42L42_PAGE_13 + 0x1F) +#define CS42L42_PLL_LOCK_SHIFT 0 +#define CS42L42_PLL_LOCK_MASK (1 << CS42L42_PLL_LOCK_SHIFT) +#define CS42L42_PLL_LOCK_VAL_MASK CS42L42_PLL_LOCK_MASK + +#define CS42L42_TSRS_PLUG_INT_MASK (CS42L42_PAGE_13 + 0x20) +#define CS42L42_RS_PLUG_SHIFT 0 +#define CS42L42_RS_PLUG_MASK (1 << CS42L42_RS_PLUG_SHIFT) +#define CS42L42_RS_UNPLUG_SHIFT 1 +#define CS42L42_RS_UNPLUG_MASK (1 << CS42L42_RS_UNPLUG_SHIFT) +#define CS42L42_TS_PLUG_SHIFT 2 +#define CS42L42_TS_PLUG_MASK (1 << CS42L42_TS_PLUG_SHIFT) +#define CS42L42_TS_UNPLUG_SHIFT 3 +#define CS42L42_TS_UNPLUG_MASK (1 << CS42L42_TS_UNPLUG_SHIFT) +#define CS42L42_TSRS_PLUG_VAL_MASK (CS42L42_RS_PLUG_MASK | \ + CS42L42_RS_UNPLUG_MASK | \ + CS42L42_TS_PLUG_MASK | \ + CS42L42_TS_UNPLUG_MASK) +#define CS42L42_TS_PLUG 3 +#define CS42L42_TS_UNPLUG 0 +#define CS42L42_TS_TRANS 1 + +/* Page 0x15 Fractional-N PLL Registers */ +#define CS42L42_PLL_CTL1 (CS42L42_PAGE_15 + 0x01) +#define CS42L42_PLL_START_SHIFT 0 +#define CS42L42_PLL_START_MASK (1 << CS42L42_PLL_START_SHIFT) + +#define CS42L42_PLL_DIV_FRAC0 (CS42L42_PAGE_15 + 0x02) +#define CS42L42_PLL_DIV_FRAC_SHIFT 0 +#define CS42L42_PLL_DIV_FRAC_MASK (0xff << CS42L42_PLL_DIV_FRAC_SHIFT) + +#define CS42L42_PLL_DIV_FRAC1 (CS42L42_PAGE_15 + 0x03) +#define CS42L42_PLL_DIV_FRAC2 (CS42L42_PAGE_15 + 0x04) + +#define CS42L42_PLL_DIV_INT (CS42L42_PAGE_15 + 0x05) +#define CS42L42_PLL_DIV_INT_SHIFT 0 +#define CS42L42_PLL_DIV_INT_MASK (0xff << CS42L42_PLL_DIV_INT_SHIFT) + +#define CS42L42_PLL_CTL3 (CS42L42_PAGE_15 + 0x08) +#define CS42L42_PLL_DIVOUT_SHIFT 0 +#define CS42L42_PLL_DIVOUT_MASK (0xff << CS42L42_PLL_DIVOUT_SHIFT) + +#define CS42L42_PLL_CAL_RATIO (CS42L42_PAGE_15 + 0x0A) +#define CS42L42_PLL_CAL_RATIO_SHIFT 0 +#define CS42L42_PLL_CAL_RATIO_MASK (0xff << CS42L42_PLL_CAL_RATIO_SHIFT) + +#define CS42L42_PLL_CTL4 (CS42L42_PAGE_15 + 0x1B) +#define CS42L42_PLL_MODE_SHIFT 0 +#define CS42L42_PLL_MODE_MASK (3 << CS42L42_PLL_MODE_SHIFT) + +/* Page 0x19 HP Load Detect Registers */ +#define CS42L42_LOAD_DET_RCSTAT (CS42L42_PAGE_19 + 0x25) +#define CS42L42_RLA_STAT_SHIFT 0 +#define CS42L42_RLA_STAT_MASK (3 << CS42L42_RLA_STAT_SHIFT) +#define CS42L42_RLA_STAT_15_OHM 0 + +#define CS42L42_LOAD_DET_DONE (CS42L42_PAGE_19 + 0x26) +#define CS42L42_HPLOAD_DET_DONE_SHIFT 0 +#define CS42L42_HPLOAD_DET_DONE_MASK (1 << CS42L42_HPLOAD_DET_DONE_SHIFT) + +#define CS42L42_LOAD_DET_EN (CS42L42_PAGE_19 + 0x27) +#define CS42L42_HP_LD_EN_SHIFT 0 +#define CS42L42_HP_LD_EN_MASK (1 << CS42L42_HP_LD_EN_SHIFT) + +/* Page 0x1B Headset Interface Registers */ +#define CS42L42_HSBIAS_SC_AUTOCTL (CS42L42_PAGE_1B + 0x70) +#define CS42L42_HSBIAS_SENSE_TRIP_SHIFT 0 +#define CS42L42_HSBIAS_SENSE_TRIP_MASK (7 << \ + CS42L42_HSBIAS_SENSE_TRIP_SHIFT) +#define CS42L42_TIP_SENSE_EN_SHIFT 5 +#define CS42L42_TIP_SENSE_EN_MASK (1 << \ + CS42L42_TIP_SENSE_EN_SHIFT) +#define CS42L42_AUTO_HSBIAS_HIZ_SHIFT 6 +#define CS42L42_AUTO_HSBIAS_HIZ_MASK (1 << \ + CS42L42_AUTO_HSBIAS_HIZ_SHIFT) +#define CS42L42_HSBIAS_SENSE_EN_SHIFT 7 +#define CS42L42_HSBIAS_SENSE_EN_MASK (1 << \ + CS42L42_HSBIAS_SENSE_EN_SHIFT) + +#define CS42L42_WAKE_CTL (CS42L42_PAGE_1B + 0x71) +#define CS42L42_WAKEB_CLEAR_SHIFT 0 +#define CS42L42_WAKEB_CLEAR_MASK (1 << CS42L42_WAKEB_CLEAR_SHIFT) +#define CS42L42_WAKEB_MODE_SHIFT 5 +#define CS42L42_WAKEB_MODE_MASK (1 << CS42L42_WAKEB_MODE_SHIFT) +#define CS42L42_M_HP_WAKE_SHIFT 6 +#define CS42L42_M_HP_WAKE_MASK (1 << CS42L42_M_HP_WAKE_SHIFT) +#define CS42L42_M_MIC_WAKE_SHIFT 7 +#define CS42L42_M_MIC_WAKE_MASK (1 << CS42L42_M_MIC_WAKE_SHIFT) + +#define CS42L42_ADC_DISABLE_MUTE (CS42L42_PAGE_1B + 0x72) +#define CS42L42_ADC_DISABLE_S0_MUTE_SHIFT 7 +#define CS42L42_ADC_DISABLE_S0_MUTE_MASK (1 << \ + CS42L42_ADC_DISABLE_S0_MUTE_SHIFT) + +#define CS42L42_TIPSENSE_CTL (CS42L42_PAGE_1B + 0x73) +#define CS42L42_TIP_SENSE_DEBOUNCE_SHIFT 0 +#define CS42L42_TIP_SENSE_DEBOUNCE_MASK (3 << \ + CS42L42_TIP_SENSE_DEBOUNCE_SHIFT) +#define CS42L42_TIP_SENSE_INV_SHIFT 5 +#define CS42L42_TIP_SENSE_INV_MASK (1 << \ + CS42L42_TIP_SENSE_INV_SHIFT) +#define CS42L42_TIP_SENSE_CTRL_SHIFT 6 +#define CS42L42_TIP_SENSE_CTRL_MASK (3 << \ + CS42L42_TIP_SENSE_CTRL_SHIFT) + +#define CS42L42_MISC_DET_CTL (CS42L42_PAGE_1B + 0x74) +#define CS42L42_PDN_MIC_LVL_DET_SHIFT 0 +#define CS42L42_PDN_MIC_LVL_DET_MASK (1 << CS42L42_PDN_MIC_LVL_DET_SHIFT) +#define CS42L42_HSBIAS_CTL_SHIFT 1 +#define CS42L42_HSBIAS_CTL_MASK (3 << CS42L42_HSBIAS_CTL_SHIFT) +#define CS42L42_DETECT_MODE_SHIFT 3 +#define CS42L42_DETECT_MODE_MASK (3 << CS42L42_DETECT_MODE_SHIFT) + +#define CS42L42_MIC_DET_CTL1 (CS42L42_PAGE_1B + 0x75) +#define CS42L42_HS_DET_LEVEL_SHIFT 0 +#define CS42L42_HS_DET_LEVEL_MASK (0x3F << CS42L42_HS_DET_LEVEL_SHIFT) +#define CS42L42_EVENT_STAT_SEL_SHIFT 6 +#define CS42L42_EVENT_STAT_SEL_MASK (1 << CS42L42_EVENT_STAT_SEL_SHIFT) +#define CS42L42_LATCH_TO_VP_SHIFT 7 +#define CS42L42_LATCH_TO_VP_MASK (1 << CS42L42_LATCH_TO_VP_SHIFT) + +#define CS42L42_MIC_DET_CTL2 (CS42L42_PAGE_1B + 0x76) +#define CS42L42_DEBOUNCE_TIME_SHIFT 5 +#define CS42L42_DEBOUNCE_TIME_MASK (0x07 << CS42L42_DEBOUNCE_TIME_SHIFT) + +#define CS42L42_DET_STATUS1 (CS42L42_PAGE_1B + 0x77) +#define CS42L42_HSBIAS_HIZ_MODE_SHIFT 6 +#define CS42L42_HSBIAS_HIZ_MODE_MASK (1 << CS42L42_HSBIAS_HIZ_MODE_SHIFT) +#define CS42L42_TIP_SENSE_SHIFT 7 +#define CS42L42_TIP_SENSE_MASK (1 << CS42L42_TIP_SENSE_SHIFT) + +#define CS42L42_DET_STATUS2 (CS42L42_PAGE_1B + 0x78) +#define CS42L42_SHORT_TRUE_SHIFT 0 +#define CS42L42_SHORT_TRUE_MASK (1 << CS42L42_SHORT_TRUE_SHIFT) +#define CS42L42_HS_TRUE_SHIFT 1 +#define CS42L42_HS_TRUE_MASK (1 << CS42L42_HS_TRUE_SHIFT) + +#define CS42L42_DET_INT1_MASK (CS42L42_PAGE_1B + 0x79) +#define CS42L42_TIP_SENSE_UNPLUG_SHIFT 5 +#define CS42L42_TIP_SENSE_UNPLUG_MASK (1 << CS42L42_TIP_SENSE_UNPLUG_SHIFT) +#define CS42L42_TIP_SENSE_PLUG_SHIFT 6 +#define CS42L42_TIP_SENSE_PLUG_MASK (1 << CS42L42_TIP_SENSE_PLUG_SHIFT) +#define CS42L42_HSBIAS_SENSE_SHIFT 7 +#define CS42L42_HSBIAS_SENSE_MASK (1 << CS42L42_HSBIAS_SENSE_SHIFT) +#define CS42L42_DET_INT_VAL1_MASK (CS42L42_TIP_SENSE_UNPLUG_MASK | \ + CS42L42_TIP_SENSE_PLUG_MASK | \ + CS42L42_HSBIAS_SENSE_MASK) + +#define CS42L42_DET_INT2_MASK (CS42L42_PAGE_1B + 0x7A) +#define CS42L42_M_SHORT_DET_SHIFT 0 +#define CS42L42_M_SHORT_DET_MASK (1 << \ + CS42L42_M_SHORT_DET_SHIFT) +#define CS42L42_M_SHORT_RLS_SHIFT 1 +#define CS42L42_M_SHORT_RLS_MASK (1 << \ + CS42L42_M_SHORT_RLS_SHIFT) +#define CS42L42_M_HSBIAS_HIZ_SHIFT 2 +#define CS42L42_M_HSBIAS_HIZ_MASK (1 << \ + CS42L42_M_HSBIAS_HIZ_SHIFT) +#define CS42L42_M_DETECT_FT_SHIFT 6 +#define CS42L42_M_DETECT_FT_MASK (1 << \ + CS42L42_M_DETECT_FT_SHIFT) +#define CS42L42_M_DETECT_TF_SHIFT 7 +#define CS42L42_M_DETECT_TF_MASK (1 << \ + CS42L42_M_DETECT_TF_SHIFT) +#define CS42L42_DET_INT_VAL2_MASK (CS42L42_M_SHORT_DET_MASK | \ + CS42L42_M_SHORT_RLS_MASK | \ + CS42L42_M_HSBIAS_HIZ_MASK | \ + CS42L42_M_DETECT_FT_MASK | \ + CS42L42_M_DETECT_TF_MASK) + +/* Page 0x1C Headset Bias Registers */ +#define CS42L42_HS_BIAS_CTL (CS42L42_PAGE_1C + 0x03) +#define CS42L42_HSBIAS_RAMP_SHIFT 0 +#define CS42L42_HSBIAS_RAMP_MASK (3 << CS42L42_HSBIAS_RAMP_SHIFT) +#define CS42L42_HSBIAS_PD_SHIFT 4 +#define CS42L42_HSBIAS_PD_MASK (1 << CS42L42_HSBIAS_PD_SHIFT) +#define CS42L42_HSBIAS_CAPLESS_SHIFT 7 +#define CS42L42_HSBIAS_CAPLESS_MASK (1 << CS42L42_HSBIAS_CAPLESS_SHIFT) + +/* Page 0x1D ADC Registers */ +#define CS42L42_ADC_CTL (CS42L42_PAGE_1D + 0x01) +#define CS42L42_ADC_NOTCH_DIS_SHIFT 5 +#define CS42L42_ADC_FORCE_WEAK_VCM_SHIFT 4 +#define CS42L42_ADC_INV_SHIFT 2 +#define CS42L42_ADC_DIG_BOOST_SHIFT 0 + +#define CS42L42_ADC_VOLUME (CS42L42_PAGE_1D + 0x03) +#define CS42L42_ADC_VOL_SHIFT 0 + +#define CS42L42_ADC_WNF_HPF_CTL (CS42L42_PAGE_1D + 0x04) +#define CS42L42_ADC_WNF_CF_SHIFT 4 +#define CS42L42_ADC_WNF_EN_SHIFT 3 +#define CS42L42_ADC_HPF_CF_SHIFT 1 +#define CS42L42_ADC_HPF_EN_SHIFT 0 + +/* Page 0x1F DAC Registers */ +#define CS42L42_DAC_CTL1 (CS42L42_PAGE_1F + 0x01) +#define CS42L42_DACB_INV_SHIFT 1 +#define CS42L42_DACA_INV_SHIFT 0 + +#define CS42L42_DAC_CTL2 (CS42L42_PAGE_1F + 0x06) +#define CS42L42_HPOUT_PULLDOWN_SHIFT 4 +#define CS42L42_HPOUT_PULLDOWN_MASK (15 << CS42L42_HPOUT_PULLDOWN_SHIFT) +#define CS42L42_HPOUT_LOAD_SHIFT 3 +#define CS42L42_HPOUT_LOAD_MASK (1 << CS42L42_HPOUT_LOAD_SHIFT) +#define CS42L42_HPOUT_CLAMP_SHIFT 2 +#define CS42L42_HPOUT_CLAMP_MASK (1 << CS42L42_HPOUT_CLAMP_SHIFT) +#define CS42L42_DAC_HPF_EN_SHIFT 1 +#define CS42L42_DAC_HPF_EN_MASK (1 << CS42L42_DAC_HPF_EN_SHIFT) +#define CS42L42_DAC_MON_EN_SHIFT 0 +#define CS42L42_DAC_MON_EN_MASK (1 << CS42L42_DAC_MON_EN_SHIFT) + +/* Page 0x20 HP CTL Registers */ +#define CS42L42_HP_CTL (CS42L42_PAGE_20 + 0x01) +#define CS42L42_HP_ANA_BMUTE_SHIFT 3 +#define CS42L42_HP_ANA_BMUTE_MASK (1 << CS42L42_HP_ANA_BMUTE_SHIFT) +#define CS42L42_HP_ANA_AMUTE_SHIFT 2 +#define CS42L42_HP_ANA_AMUTE_MASK (1 << CS42L42_HP_ANA_AMUTE_SHIFT) +#define CS42L42_HP_FULL_SCALE_VOL_SHIFT 1 +#define CS42L42_HP_FULL_SCALE_VOL_MASK (1 << CS42L42_HP_FULL_SCALE_VOL_SHIFT) + +/* Page 0x21 Class H Registers */ +#define CS42L42_CLASSH_CTL (CS42L42_PAGE_21 + 0x01) + +/* Page 0x23 Mixer Volume Registers */ +#define CS42L42_MIXER_CHA_VOL (CS42L42_PAGE_23 + 0x01) +#define CS42L42_MIXER_ADC_VOL (CS42L42_PAGE_23 + 0x02) + +#define CS42L42_MIXER_CHB_VOL (CS42L42_PAGE_23 + 0x03) +#define CS42L42_MIXER_CH_VOL_SHIFT 0 +#define CS42L42_MIXER_CH_VOL_MASK (0x3f << CS42L42_MIXER_CH_VOL_SHIFT) + +/* Page 0x24 EQ Registers */ +#define CS42L42_EQ_COEF_IN0 (CS42L42_PAGE_24 + 0x01) +#define CS42L42_EQ_COEF_IN1 (CS42L42_PAGE_24 + 0x02) +#define CS42L42_EQ_COEF_IN2 (CS42L42_PAGE_24 + 0x03) +#define CS42L42_EQ_COEF_IN3 (CS42L42_PAGE_24 + 0x04) +#define CS42L42_EQ_COEF_RW (CS42L42_PAGE_24 + 0x06) +#define CS42L42_EQ_COEF_OUT0 (CS42L42_PAGE_24 + 0x07) +#define CS42L42_EQ_COEF_OUT1 (CS42L42_PAGE_24 + 0x08) +#define CS42L42_EQ_COEF_OUT2 (CS42L42_PAGE_24 + 0x09) +#define CS42L42_EQ_COEF_OUT3 (CS42L42_PAGE_24 + 0x0A) +#define CS42L42_EQ_INIT_STAT (CS42L42_PAGE_24 + 0x0B) +#define CS42L42_EQ_START_FILT (CS42L42_PAGE_24 + 0x0C) +#define CS42L42_EQ_MUTE_CTL (CS42L42_PAGE_24 + 0x0E) + +/* Page 0x25 Audio Port Registers */ +#define CS42L42_SP_RX_CH_SEL (CS42L42_PAGE_25 + 0x01) + +#define CS42L42_SP_RX_ISOC_CTL (CS42L42_PAGE_25 + 0x02) +#define CS42L42_SP_RX_RSYNC_SHIFT 6 +#define CS42L42_SP_RX_RSYNC_MASK (1 << CS42L42_SP_RX_RSYNC_SHIFT) +#define CS42L42_SP_RX_NSB_POS_SHIFT 3 +#define CS42L42_SP_RX_NSB_POS_MASK (7 << CS42L42_SP_RX_NSB_POS_SHIFT) +#define CS42L42_SP_RX_NFS_NSBB_SHIFT 2 +#define CS42L42_SP_RX_NFS_NSBB_MASK (1 << CS42L42_SP_RX_NFS_NSBB_SHIFT) +#define CS42L42_SP_RX_ISOC_MODE_SHIFT 0 +#define CS42L42_SP_RX_ISOC_MODE_MASK (3 << CS42L42_SP_RX_ISOC_MODE_SHIFT) + +#define CS42L42_SP_RX_FS (CS42L42_PAGE_25 + 0x03) +#define CS42l42_SPDIF_CH_SEL (CS42L42_PAGE_25 + 0x04) +#define CS42L42_SP_TX_ISOC_CTL (CS42L42_PAGE_25 + 0x05) +#define CS42L42_SP_TX_FS (CS42L42_PAGE_25 + 0x06) +#define CS42L42_SPDIF_SW_CTL1 (CS42L42_PAGE_25 + 0x07) + +/* Page 0x26 SRC Registers */ +#define CS42L42_SRC_SDIN_FS (CS42L42_PAGE_26 + 0x01) +#define CS42L42_SRC_SDIN_FS_SHIFT 0 +#define CS42L42_SRC_SDIN_FS_MASK (0x1f << CS42L42_SRC_SDIN_FS_SHIFT) + +#define CS42L42_SRC_SDOUT_FS (CS42L42_PAGE_26 + 0x09) + +/* Page 0x28 S/PDIF Registers */ +#define CS42L42_SPDIF_CTL1 (CS42L42_PAGE_28 + 0x01) +#define CS42L42_SPDIF_CTL2 (CS42L42_PAGE_28 + 0x02) +#define CS42L42_SPDIF_CTL3 (CS42L42_PAGE_28 + 0x03) +#define CS42L42_SPDIF_CTL4 (CS42L42_PAGE_28 + 0x04) + +/* Page 0x29 Serial Port TX Registers */ +#define CS42L42_ASP_TX_SZ_EN (CS42L42_PAGE_29 + 0x01) +#define CS42L42_ASP_TX_CH_EN (CS42L42_PAGE_29 + 0x02) +#define CS42L42_ASP_TX_CH_AP_RES (CS42L42_PAGE_29 + 0x03) +#define CS42L42_ASP_TX_CH1_BIT_MSB (CS42L42_PAGE_29 + 0x04) +#define CS42L42_ASP_TX_CH1_BIT_LSB (CS42L42_PAGE_29 + 0x05) +#define CS42L42_ASP_TX_HIZ_DLY_CFG (CS42L42_PAGE_29 + 0x06) +#define CS42L42_ASP_TX_CH2_BIT_MSB (CS42L42_PAGE_29 + 0x0A) +#define CS42L42_ASP_TX_CH2_BIT_LSB (CS42L42_PAGE_29 + 0x0B) + +/* Page 0x2A Serial Port RX Registers */ +#define CS42L42_ASP_RX_DAI0_EN (CS42L42_PAGE_2A + 0x01) +#define CS42L42_ASP_RX0_CH_EN_SHIFT 2 +#define CS42L42_ASP_RX0_CH_EN_MASK (0xf << CS42L42_ASP_RX0_CH_EN_SHIFT) +#define CS42L42_ASP_RX0_CH1_EN 1 +#define CS42L42_ASP_RX0_CH2_EN 2 +#define CS42L42_ASP_RX0_CH3_EN 4 +#define CS42L42_ASP_RX0_CH4_EN 8 + +#define CS42L42_ASP_RX_DAI0_CH1_AP_RES (CS42L42_PAGE_2A + 0x02) +#define CS42L42_ASP_RX_DAI0_CH1_BIT_MSB (CS42L42_PAGE_2A + 0x03) +#define CS42L42_ASP_RX_DAI0_CH1_BIT_LSB (CS42L42_PAGE_2A + 0x04) +#define CS42L42_ASP_RX_DAI0_CH2_AP_RES (CS42L42_PAGE_2A + 0x05) +#define CS42L42_ASP_RX_DAI0_CH2_BIT_MSB (CS42L42_PAGE_2A + 0x06) +#define CS42L42_ASP_RX_DAI0_CH2_BIT_LSB (CS42L42_PAGE_2A + 0x07) +#define CS42L42_ASP_RX_DAI0_CH3_AP_RES (CS42L42_PAGE_2A + 0x08) +#define CS42L42_ASP_RX_DAI0_CH3_BIT_MSB (CS42L42_PAGE_2A + 0x09) +#define CS42L42_ASP_RX_DAI0_CH3_BIT_LSB (CS42L42_PAGE_2A + 0x0A) +#define CS42L42_ASP_RX_DAI0_CH4_AP_RES (CS42L42_PAGE_2A + 0x0B) +#define CS42L42_ASP_RX_DAI0_CH4_BIT_MSB (CS42L42_PAGE_2A + 0x0C) +#define CS42L42_ASP_RX_DAI0_CH4_BIT_LSB (CS42L42_PAGE_2A + 0x0D) +#define CS42L42_ASP_RX_DAI1_CH1_AP_RES (CS42L42_PAGE_2A + 0x0E) +#define CS42L42_ASP_RX_DAI1_CH1_BIT_MSB (CS42L42_PAGE_2A + 0x0F) +#define CS42L42_ASP_RX_DAI1_CH1_BIT_LSB (CS42L42_PAGE_2A + 0x10) +#define CS42L42_ASP_RX_DAI1_CH2_AP_RES (CS42L42_PAGE_2A + 0x11) +#define CS42L42_ASP_RX_DAI1_CH2_BIT_MSB (CS42L42_PAGE_2A + 0x12) +#define CS42L42_ASP_RX_DAI1_CH2_BIT_LSB (CS42L42_PAGE_2A + 0x13) + +#define CS42L42_ASP_RX_CH_AP_SHIFT 6 +#define CS42L42_ASP_RX_CH_AP_MASK (1 << CS42L42_ASP_RX_CH_AP_SHIFT) +#define CS42L42_ASP_RX_CH_AP_LOW 0 +#define CS42L42_ASP_RX_CH_AP_HI 1 +#define CS42L42_ASP_RX_CH_RES_SHIFT 0 +#define CS42L42_ASP_RX_CH_RES_MASK (3 << CS42L42_ASP_RX_CH_RES_SHIFT) +#define CS42L42_ASP_RX_CH_RES_32 3 +#define CS42L42_ASP_RX_CH_RES_16 1 +#define CS42L42_ASP_RX_CH_BIT_ST_SHIFT 0 +#define CS42L42_ASP_RX_CH_BIT_ST_MASK (0xff << CS42L42_ASP_RX_CH_BIT_ST_SHIFT) + +/* Page 0x30 ID Registers */ +#define CS42L42_SUB_REVID (CS42L42_PAGE_30 + 0x14) +#define CS42L42_MAX_REGISTER (CS42L42_PAGE_30 + 0x14) + +/* Defines for fracturing values spread across multiple registers */ +#define CS42L42_FRAC0_VAL(val) ((val) & 0x0000ff) +#define CS42L42_FRAC1_VAL(val) (((val) & 0x00ff00) >> 8) +#define CS42L42_FRAC2_VAL(val) (((val) & 0xff0000) >> 16) + +#define CS42L42_NUM_SUPPLIES 5 +#define CS42L42_BOOT_TIME_US 3000 + +static const char *const cs42l42_supply_names[CS42L42_NUM_SUPPLIES] = { + "VA", + "VP", + "VCP", + "VD_FILT", + "VL", +}; + +struct cs42l42_private { + struct regmap *regmap; + struct snd_soc_component *component; + struct regulator_bulk_data supplies[CS42L42_NUM_SUPPLIES]; + struct gpio_desc *reset_gpio; + struct completion pdn_done; + u32 sclk; + u32 srate; + u8 plug_state; + u8 hs_type; + u8 ts_inv; + u8 ts_dbnc_rise; + u8 ts_dbnc_fall; + u8 btn_det_init_dbnce; + u8 btn_det_event_dbnce; + u8 bias_thresholds[CS42L42_NUM_BIASES]; + u8 hs_bias_ramp_rate; + u8 hs_bias_ramp_time; +}; + +#endif /* __CS42L42_H__ */ |