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Diffstat (limited to 'sound/soc/codecs/da7213.h')
| -rw-r--r-- | sound/soc/codecs/da7213.h | 523 |
1 files changed, 523 insertions, 0 deletions
diff --git a/sound/soc/codecs/da7213.h b/sound/soc/codecs/da7213.h new file mode 100644 index 000000000000..9cb9ddd01282 --- /dev/null +++ b/sound/soc/codecs/da7213.h @@ -0,0 +1,523 @@ +/* + * da7213.h - DA7213 ASoC Codec Driver + * + * Copyright (c) 2013 Dialog Semiconductor + * + * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.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 _DA7213_H +#define _DA7213_H + +#include <linux/regmap.h> +#include <sound/da7213.h> + +/* + * Registers + */ + +/* Status Registers */ +#define DA7213_STATUS1 0x02 +#define DA7213_PLL_STATUS 0x03 +#define DA7213_AUX_L_GAIN_STATUS 0x04 +#define DA7213_AUX_R_GAIN_STATUS 0x05 +#define DA7213_MIC_1_GAIN_STATUS 0x06 +#define DA7213_MIC_2_GAIN_STATUS 0x07 +#define DA7213_MIXIN_L_GAIN_STATUS 0x08 +#define DA7213_MIXIN_R_GAIN_STATUS 0x09 +#define DA7213_ADC_L_GAIN_STATUS 0x0A +#define DA7213_ADC_R_GAIN_STATUS 0x0B +#define DA7213_DAC_L_GAIN_STATUS 0x0C +#define DA7213_DAC_R_GAIN_STATUS 0x0D +#define DA7213_HP_L_GAIN_STATUS 0x0E +#define DA7213_HP_R_GAIN_STATUS 0x0F +#define DA7213_LINE_GAIN_STATUS 0x10 + +/* System Initialisation Registers */ +#define DA7213_DIG_ROUTING_DAI 0x21 +#define DA7213_SR 0x22 +#define DA7213_REFERENCES 0x23 +#define DA7213_PLL_FRAC_TOP 0x24 +#define DA7213_PLL_FRAC_BOT 0x25 +#define DA7213_PLL_INTEGER 0x26 +#define DA7213_PLL_CTRL 0x27 +#define DA7213_DAI_CLK_MODE 0x28 +#define DA7213_DAI_CTRL 0x29 +#define DA7213_DIG_ROUTING_DAC 0x2A +#define DA7213_ALC_CTRL1 0x2B + +/* Input - Gain, Select and Filter Registers */ +#define DA7213_AUX_L_GAIN 0x30 +#define DA7213_AUX_R_GAIN 0x31 +#define DA7213_MIXIN_L_SELECT 0x32 +#define DA7213_MIXIN_R_SELECT 0x33 +#define DA7213_MIXIN_L_GAIN 0x34 +#define DA7213_MIXIN_R_GAIN 0x35 +#define DA7213_ADC_L_GAIN 0x36 +#define DA7213_ADC_R_GAIN 0x37 +#define DA7213_ADC_FILTERS1 0x38 +#define DA7213_MIC_1_GAIN 0x39 +#define DA7213_MIC_2_GAIN 0x3A + +/* Output - Gain, Select and Filter Registers */ +#define DA7213_DAC_FILTERS5 0x40 +#define DA7213_DAC_FILTERS2 0x41 +#define DA7213_DAC_FILTERS3 0x42 +#define DA7213_DAC_FILTERS4 0x43 +#define DA7213_DAC_FILTERS1 0x44 +#define DA7213_DAC_L_GAIN 0x45 +#define DA7213_DAC_R_GAIN 0x46 +#define DA7213_CP_CTRL 0x47 +#define DA7213_HP_L_GAIN 0x48 +#define DA7213_HP_R_GAIN 0x49 +#define DA7213_LINE_GAIN 0x4A +#define DA7213_MIXOUT_L_SELECT 0x4B +#define DA7213_MIXOUT_R_SELECT 0x4C + +/* System Controller Registers */ +#define DA7213_SYSTEM_MODES_INPUT 0x50 +#define DA7213_SYSTEM_MODES_OUTPUT 0x51 + +/* Control Registers */ +#define DA7213_AUX_L_CTRL 0x60 +#define DA7213_AUX_R_CTRL 0x61 +#define DA7213_MICBIAS_CTRL 0x62 +#define DA7213_MIC_1_CTRL 0x63 +#define DA7213_MIC_2_CTRL 0x64 +#define DA7213_MIXIN_L_CTRL 0x65 +#define DA7213_MIXIN_R_CTRL 0x66 +#define DA7213_ADC_L_CTRL 0x67 +#define DA7213_ADC_R_CTRL 0x68 +#define DA7213_DAC_L_CTRL 0x69 +#define DA7213_DAC_R_CTRL 0x6A +#define DA7213_HP_L_CTRL 0x6B +#define DA7213_HP_R_CTRL 0x6C +#define DA7213_LINE_CTRL 0x6D +#define DA7213_MIXOUT_L_CTRL 0x6E +#define DA7213_MIXOUT_R_CTRL 0x6F + +/* Configuration Registers */ +#define DA7213_LDO_CTRL 0x90 +#define DA7213_IO_CTRL 0x91 +#define DA7213_GAIN_RAMP_CTRL 0x92 +#define DA7213_MIC_CONFIG 0x93 +#define DA7213_PC_COUNT 0x94 +#define DA7213_CP_VOL_THRESHOLD1 0x95 +#define DA7213_CP_DELAY 0x96 +#define DA7213_CP_DETECTOR 0x97 +#define DA7213_DAI_OFFSET 0x98 +#define DA7213_DIG_CTRL 0x99 +#define DA7213_ALC_CTRL2 0x9A +#define DA7213_ALC_CTRL3 0x9B +#define DA7213_ALC_NOISE 0x9C +#define DA7213_ALC_TARGET_MIN 0x9D +#define DA7213_ALC_TARGET_MAX 0x9E +#define DA7213_ALC_GAIN_LIMITS 0x9F +#define DA7213_ALC_ANA_GAIN_LIMITS 0xA0 +#define DA7213_ALC_ANTICLIP_CTRL 0xA1 +#define DA7213_ALC_ANTICLIP_LEVEL 0xA2 + +#define DA7213_ALC_OFFSET_AUTO_M_L 0xA3 +#define DA7213_ALC_OFFSET_AUTO_U_L 0xA4 +#define DA7213_ALC_OFFSET_MAN_M_L 0xA6 +#define DA7213_ALC_OFFSET_MAN_U_L 0xA7 +#define DA7213_ALC_OFFSET_AUTO_M_R 0xA8 +#define DA7213_ALC_OFFSET_AUTO_U_R 0xA9 +#define DA7213_ALC_OFFSET_MAN_M_R 0xAB +#define DA7213_ALC_OFFSET_MAN_U_R 0xAC +#define DA7213_ALC_CIC_OP_LVL_CTRL 0xAD +#define DA7213_ALC_CIC_OP_LVL_DATA 0xAE +#define DA7213_DAC_NG_SETUP_TIME 0xAF +#define DA7213_DAC_NG_OFF_THRESHOLD 0xB0 +#define DA7213_DAC_NG_ON_THRESHOLD 0xB1 +#define DA7213_DAC_NG_CTRL 0xB2 + + +/* + * Bit fields + */ + +/* DA7213_SR = 0x22 */ +#define DA7213_SR_8000 (0x1 << 0) +#define DA7213_SR_11025 (0x2 << 0) +#define DA7213_SR_12000 (0x3 << 0) +#define DA7213_SR_16000 (0x5 << 0) +#define DA7213_SR_22050 (0x6 << 0) +#define DA7213_SR_24000 (0x7 << 0) +#define DA7213_SR_32000 (0x9 << 0) +#define DA7213_SR_44100 (0xA << 0) +#define DA7213_SR_48000 (0xB << 0) +#define DA7213_SR_88200 (0xE << 0) +#define DA7213_SR_96000 (0xF << 0) + +/* DA7213_REFERENCES = 0x23 */ +#define DA7213_BIAS_EN (0x1 << 3) +#define DA7213_VMID_EN (0x1 << 7) + +/* DA7213_PLL_CTRL = 0x27 */ +#define DA7213_PLL_INDIV_5_10_MHZ (0x0 << 2) +#define DA7213_PLL_INDIV_10_20_MHZ (0x1 << 2) +#define DA7213_PLL_INDIV_20_40_MHZ (0x2 << 2) +#define DA7213_PLL_INDIV_40_54_MHZ (0x3 << 2) +#define DA7213_PLL_INDIV_MASK (0x3 << 2) +#define DA7213_PLL_MCLK_SQR_EN (0x1 << 4) +#define DA7213_PLL_32K_MODE (0x1 << 5) +#define DA7213_PLL_SRM_EN (0x1 << 6) +#define DA7213_PLL_EN (0x1 << 7) + +/* DA7213_DAI_CLK_MODE = 0x28 */ +#define DA7213_DAI_BCLKS_PER_WCLK_32 (0x0 << 0) +#define DA7213_DAI_BCLKS_PER_WCLK_64 (0x1 << 0) +#define DA7213_DAI_BCLKS_PER_WCLK_128 (0x2 << 0) +#define DA7213_DAI_BCLKS_PER_WCLK_256 (0x3 << 0) +#define DA7213_DAI_BCLKS_PER_WCLK_MASK (0x3 << 0) +#define DA7213_DAI_CLK_POL_INV (0x1 << 2) +#define DA7213_DAI_WCLK_POL_INV (0x1 << 3) +#define DA7213_DAI_CLK_EN_SLAVE_MODE (0x0 << 7) +#define DA7213_DAI_CLK_EN_MASTER_MODE (0x1 << 7) +#define DA7213_DAI_CLK_EN_MASK (0x1 << 7) + +/* DA7213_DAI_CTRL = 0x29 */ +#define DA7213_DAI_FORMAT_I2S_MODE (0x0 << 0) +#define DA7213_DAI_FORMAT_LEFT_J (0x1 << 0) +#define DA7213_DAI_FORMAT_RIGHT_J (0x2 << 0) +#define DA7213_DAI_FORMAT_MASK (0x3 << 0) +#define DA7213_DAI_WORD_LENGTH_S16_LE (0x0 << 2) +#define DA7213_DAI_WORD_LENGTH_S20_LE (0x1 << 2) +#define DA7213_DAI_WORD_LENGTH_S24_LE (0x2 << 2) +#define DA7213_DAI_WORD_LENGTH_S32_LE (0x3 << 2) +#define DA7213_DAI_WORD_LENGTH_MASK (0x3 << 2) +#define DA7213_DAI_EN_SHIFT 7 + +/* DA7213_DIG_ROUTING_DAI = 0x21 */ +#define DA7213_DAI_L_SRC_SHIFT 0 +#define DA7213_DAI_R_SRC_SHIFT 4 +#define DA7213_DAI_SRC_MAX 4 + +/* DA7213_DIG_ROUTING_DAC = 0x2A */ +#define DA7213_DAC_L_SRC_SHIFT 0 +#define DA7213_DAC_L_MONO_SHIFT 3 +#define DA7213_DAC_R_SRC_SHIFT 4 +#define DA7213_DAC_R_MONO_SHIFT 7 +#define DA7213_DAC_SRC_MAX 4 +#define DA7213_DAC_MONO_MAX 0x1 + +/* DA7213_ALC_CTRL1 = 0x2B */ +#define DA7213_ALC_OFFSET_EN_SHIFT 0 +#define DA7213_ALC_OFFSET_EN_MAX 0x1 +#define DA7213_ALC_OFFSET_EN (0x1 << 0) +#define DA7213_ALC_SYNC_MODE (0x1 << 1) +#define DA7213_ALC_CALIB_MODE_MAN (0x1 << 2) +#define DA7213_ALC_L_EN_SHIFT 3 +#define DA7213_ALC_AUTO_CALIB_EN (0x1 << 4) +#define DA7213_ALC_CALIB_OVERFLOW (0x1 << 5) +#define DA7213_ALC_R_EN_SHIFT 7 +#define DA7213_ALC_EN_MAX 0x1 + +/* DA7213_AUX_L/R_GAIN = 0x30/0x31 */ +#define DA7213_AUX_AMP_GAIN_SHIFT 0 +#define DA7213_AUX_AMP_GAIN_MAX 0x3F + +/* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */ +#define DA7213_DMIC_EN_SHIFT 7 +#define DA7213_DMIC_EN_MAX 0x1 + +/* DA7213_MIXIN_L_SELECT = 0x32 */ +#define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT 0 +#define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT 1 +#define DA7213_MIXIN_L_MIX_SELECT_MIC_1 (0x1 << 1) +#define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT 2 +#define DA7213_MIXIN_L_MIX_SELECT_MIC_2 (0x1 << 2) +#define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT 3 +#define DA7213_MIXIN_L_MIX_SELECT_MAX 0x1 + +/* DA7213_MIXIN_R_SELECT = 0x33 */ +#define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT 0 +#define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT 1 +#define DA7213_MIXIN_R_MIX_SELECT_MIC_2 (0x1 << 1) +#define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT 2 +#define DA7213_MIXIN_R_MIX_SELECT_MIC_1 (0x1 << 2) +#define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT 3 +#define DA7213_MIXIN_R_MIX_SELECT_MAX 0x1 +#define DA7213_MIC_BIAS_OUTPUT_SELECT_2 (0x1 << 6) + +/* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */ +#define DA7213_MIXIN_AMP_GAIN_SHIFT 0 +#define DA7213_MIXIN_AMP_GAIN_MAX 0xF + +/* DA7213_ADC_L/R_GAIN = 0x36/0x37 */ +#define DA7213_ADC_AMP_GAIN_SHIFT 0 +#define DA7213_ADC_AMP_GAIN_MAX 0x7F + +/* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */ +#define DA7213_VOICE_HPF_CORNER_SHIFT 0 +#define DA7213_VOICE_HPF_CORNER_MAX 8 +#define DA7213_VOICE_EN_SHIFT 3 +#define DA7213_VOICE_EN_MAX 0x1 +#define DA7213_AUDIO_HPF_CORNER_SHIFT 4 +#define DA7213_AUDIO_HPF_CORNER_MAX 4 +#define DA7213_HPF_EN_SHIFT 7 +#define DA7213_HPF_EN_MAX 0x1 + +/* DA7213_MIC_1/2_GAIN = 0x39/0x3A */ +#define DA7213_MIC_AMP_GAIN_SHIFT 0 +#define DA7213_MIC_AMP_GAIN_MAX 0x7 + +/* DA7213_DAC_FILTERS5 = 0x40 */ +#define DA7213_DAC_SOFTMUTE_EN_SHIFT 7 +#define DA7213_DAC_SOFTMUTE_EN_MAX 0x1 +#define DA7213_DAC_SOFTMUTE_RATE_SHIFT 4 +#define DA7213_DAC_SOFTMUTE_RATE_MAX 7 + +/* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */ +#define DA7213_DAC_EQ_BAND_MAX 0xF + +/* DA7213_DAC_FILTERS2 = 0x41 */ +#define DA7213_DAC_EQ_BAND1_SHIFT 0 +#define DA7213_DAC_EQ_BAND2_SHIFT 4 + +/* DA7213_DAC_FILTERS2 = 0x42 */ +#define DA7213_DAC_EQ_BAND3_SHIFT 0 +#define DA7213_DAC_EQ_BAND4_SHIFT 4 + +/* DA7213_DAC_FILTERS4 = 0x43 */ +#define DA7213_DAC_EQ_BAND5_SHIFT 0 +#define DA7213_DAC_EQ_EN_SHIFT 7 +#define DA7213_DAC_EQ_EN_MAX 0x1 + +/* DA7213_DAC_L/R_GAIN = 0x45/0x46 */ +#define DA7213_DAC_AMP_GAIN_SHIFT 0 +#define DA7213_DAC_AMP_GAIN_MAX 0x7F + +/* DA7213_HP_L/R_GAIN = 0x45/0x46 */ +#define DA7213_HP_AMP_GAIN_SHIFT 0 +#define DA7213_HP_AMP_GAIN_MAX 0x3F + +/* DA7213_CP_CTRL = 0x47 */ +#define DA7213_CP_EN_SHIFT 7 + +/* DA7213_LINE_GAIN = 0x4A */ +#define DA7213_LINE_AMP_GAIN_SHIFT 0 +#define DA7213_LINE_AMP_GAIN_MAX 0x3F + +/* DA7213_MIXOUT_L_SELECT = 0x4B */ +#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT 0 +#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT 1 +#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT 2 +#define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT 3 +#define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT 4 +#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 5 +#define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 6 +#define DA7213_MIXOUT_L_MIX_SELECT_MAX 0x1 + +/* DA7213_MIXOUT_R_SELECT = 0x4C */ +#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT 0 +#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT 1 +#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT 2 +#define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT 3 +#define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT 4 +#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT 5 +#define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT 6 +#define DA7213_MIXOUT_R_MIX_SELECT_MAX 0x1 + +/* + * DA7213_AUX_L/R_CTRL = 0x60/0x61, + * DA7213_MIC_1/2_CTRL = 0x63/0x64, + * DA7213_MIXIN_L/R_CTRL = 0x65/0x66, + * DA7213_ADC_L/R_CTRL = 0x65/0x66, + * DA7213_DAC_L/R_CTRL = 0x69/0x6A, + * DA7213_HP_L/R_CTRL = 0x6B/0x6C, + * DA7213_LINE_CTRL = 0x6D + */ +#define DA7213_MUTE_EN_SHIFT 6 +#define DA7213_MUTE_EN_MAX 0x1 +#define DA7213_MUTE_EN (0x1 << 6) + +/* + * DA7213_AUX_L/R_CTRL = 0x60/0x61, + * DA7213_MIXIN_L/R_CTRL = 0x65/0x66, + * DA7213_ADC_L/R_CTRL = 0x65/0x66, + * DA7213_DAC_L/R_CTRL = 0x69/0x6A, + * DA7213_HP_L/R_CTRL = 0x6B/0x6C, + * DA7213_LINE_CTRL = 0x6D + */ +#define DA7213_GAIN_RAMP_EN_SHIFT 5 +#define DA7213_GAIN_RAMP_EN_MAX 0x1 +#define DA7213_GAIN_RAMP_EN (0x1 << 5) + +/* + * DA7213_AUX_L/R_CTRL = 0x60/0x61, + * DA7213_MIXIN_L/R_CTRL = 0x65/0x66, + * DA7213_HP_L/R_CTRL = 0x6B/0x6C, + * DA7213_LINE_CTRL = 0x6D + */ +#define DA7213_ZC_EN_SHIFT 4 +#define DA7213_ZC_EN_MAX 0x1 + +/* + * DA7213_AUX_L/R_CTRL = 0x60/0x61, + * DA7213_MIC_1/2_CTRL = 0x63/0x64, + * DA7213_MIXIN_L/R_CTRL = 0x65/0x66, + * DA7213_HP_L/R_CTRL = 0x6B/0x6C, + * DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F, + * DA7213_LINE_CTRL = 0x6D + */ +#define DA7213_AMP_EN_SHIFT 7 + +/* DA7213_MIC_1/2_CTRL = 0x63/0x64 */ +#define DA7213_MIC_AMP_IN_SEL_SHIFT 2 +#define DA7213_MIC_AMP_IN_SEL_MAX 3 + +/* DA7213_MICBIAS_CTRL = 0x62 */ +#define DA7213_MICBIAS1_LEVEL_SHIFT 0 +#define DA7213_MICBIAS1_LEVEL_MASK (0x3 << 0) +#define DA7213_MICBIAS1_EN_SHIFT 3 +#define DA7213_MICBIAS2_LEVEL_SHIFT 4 +#define DA7213_MICBIAS2_LEVEL_MASK (0x3 << 4) +#define DA7213_MICBIAS2_EN_SHIFT 7 + +/* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */ +#define DA7213_MIXIN_MIX_EN (0x1 << 3) + +/* DA7213_ADC_L/R_CTRL = 0x67/0x68 */ +#define DA7213_ADC_EN_SHIFT 7 +#define DA7213_ADC_EN (0x1 << 7) + +/* DA7213_DAC_L/R_CTRL = 0x69/0x6A*/ +#define DA7213_DAC_EN_SHIFT 7 + +/* DA7213_HP_L/R_CTRL = 0x6B/0x6C */ +#define DA7213_HP_AMP_OE (0x1 << 3) + +/* DA7213_LINE_CTRL = 0x6D */ +#define DA7213_LINE_AMP_OE (0x1 << 3) + +/* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */ +#define DA7213_MIXOUT_MIX_EN (0x1 << 3) + +/* DA7213_GAIN_RAMP_CTRL = 0x92 */ +#define DA7213_GAIN_RAMP_RATE_SHIFT 0 +#define DA7213_GAIN_RAMP_RATE_MAX 4 + +/* DA7213_MIC_CONFIG = 0x93 */ +#define DA7213_DMIC_DATA_SEL_SHIFT 0 +#define DA7213_DMIC_DATA_SEL_MASK (0x1 << 0) +#define DA7213_DMIC_SAMPLEPHASE_SHIFT 1 +#define DA7213_DMIC_SAMPLEPHASE_MASK (0x1 << 1) +#define DA7213_DMIC_CLK_RATE_SHIFT 2 +#define DA7213_DMIC_CLK_RATE_MASK (0x1 << 2) + +/* DA7213_DIG_CTRL = 0x99 */ +#define DA7213_DAC_L_INV_SHIFT 3 +#define DA7213_DAC_R_INV_SHIFT 7 +#define DA7213_DAC_INV_MAX 0x1 + +/* DA7213_ALC_CTRL2 = 0x9A */ +#define DA7213_ALC_ATTACK_SHIFT 0 +#define DA7213_ALC_ATTACK_MAX 13 +#define DA7213_ALC_RELEASE_SHIFT 4 +#define DA7213_ALC_RELEASE_MAX 11 + +/* DA7213_ALC_CTRL3 = 0x9B */ +#define DA7213_ALC_HOLD_SHIFT 0 +#define DA7213_ALC_HOLD_MAX 16 +#define DA7213_ALC_INTEG_ATTACK_SHIFT 4 +#define DA7213_ALC_INTEG_RELEASE_SHIFT 6 +#define DA7213_ALC_INTEG_MAX 4 + +/* + * DA7213_ALC_NOISE = 0x9C, + * DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E + */ +#define DA7213_ALC_THRESHOLD_SHIFT 0 +#define DA7213_ALC_THRESHOLD_MAX 0x3F + +/* DA7213_ALC_GAIN_LIMITS = 0x9F */ +#define DA7213_ALC_ATTEN_MAX_SHIFT 0 +#define DA7213_ALC_GAIN_MAX_SHIFT 4 +#define DA7213_ALC_ATTEN_GAIN_MAX_MAX 0xF + +/* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */ +#define DA7213_ALC_ANA_GAIN_MIN_SHIFT 0 +#define DA7213_ALC_ANA_GAIN_MAX_SHIFT 4 +#define DA7213_ALC_ANA_GAIN_MAX 0x7 + +/* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */ +#define DA7213_ALC_ANTICLIP_EN_SHIFT 7 +#define DA7213_ALC_ANTICLIP_EN_MAX 0x1 + +/* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */ +#define DA7213_ALC_ANTICLIP_LEVEL_SHIFT 0 +#define DA7213_ALC_ANTICLIP_LEVEL_MAX 0x7F + +/* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */ +#define DA7213_ALC_DATA_MIDDLE (0x2 << 0) +#define DA7213_ALC_DATA_TOP (0x3 << 0) +#define DA7213_ALC_CIC_OP_CHANNEL_LEFT (0x0 << 7) +#define DA7213_ALC_CIC_OP_CHANNEL_RIGHT (0x1 << 7) + +/* DA7213_DAC_NG_SETUP_TIME = 0xAF */ +#define DA7213_DAC_NG_SETUP_TIME_SHIFT 0 +#define DA7213_DAC_NG_SETUP_TIME_MAX 4 +#define DA7213_DAC_NG_RAMPUP_RATE_SHIFT 2 +#define DA7213_DAC_NG_RAMPDN_RATE_SHIFT 3 +#define DA7213_DAC_NG_RAMP_RATE_MAX 2 + +/* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */ +#define DA7213_DAC_NG_THRESHOLD_SHIFT 0 +#define DA7213_DAC_NG_THRESHOLD_MAX 0x7 + +/* DA7213_DAC_NG_CTRL = 0xB2 */ +#define DA7213_DAC_NG_EN_SHIFT 7 +#define DA7213_DAC_NG_EN_MAX 0x1 + + +/* + * General defines + */ + +/* Register inversion */ +#define DA7213_NO_INVERT 0 +#define DA7213_INVERT 1 + +/* Byte related defines */ +#define DA7213_BYTE_SHIFT 8 +#define DA7213_BYTE_MASK 0xFF + +/* ALC related */ +#define DA7213_ALC_OFFSET_15_8 0x00FF00 +#define DA7213_ALC_OFFSET_19_16 0x0F0000 +#define DA7213_ALC_AVG_ITERATIONS 5 + +/* PLL related */ +#define DA7213_SYSCLK_MCLK 0 +#define DA7213_SYSCLK_PLL 1 +#define DA7213_PLL_FREQ_OUT_90316800 90316800 +#define DA7213_PLL_FREQ_OUT_98304000 98304000 +#define DA7213_PLL_FREQ_OUT_94310400 94310400 +#define DA7213_PLL_INDIV_5_10_MHZ_VAL 2 +#define DA7213_PLL_INDIV_10_20_MHZ_VAL 4 +#define DA7213_PLL_INDIV_20_40_MHZ_VAL 8 +#define DA7213_PLL_INDIV_40_54_MHZ_VAL 16 + +enum clk_src { + DA7213_CLKSRC_MCLK +}; + +/* Codec private data */ +struct da7213_priv { + struct regmap *regmap; + unsigned int mclk_rate; + bool master; + bool mclk_squarer_en; + bool srm_en; + bool alc_calib_auto; + bool alc_en; + struct da7213_platform_data *pdata; +}; + +#endif /* _DA7213_H */ |