diff options
Diffstat (limited to 'sound/soc/codecs/rt700.h')
| -rw-r--r-- | sound/soc/codecs/rt700.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt700.h b/sound/soc/codecs/rt700.h new file mode 100644 index 000000000..794ee2e29 --- /dev/null +++ b/sound/soc/codecs/rt700.h @@ -0,0 +1,174 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * rt700.h -- RT700 ALSA SoC audio driver header + * + * Copyright(c) 2019 Realtek Semiconductor Corp. + */ + +#ifndef __RT700_H__ +#define __RT700_H__ + +extern const struct dev_pm_ops rt700_runtime_pm; + +struct rt700_priv { + struct snd_soc_component *component; + struct regmap *regmap; + struct regmap *sdw_regmap; + struct sdw_slave *slave; + enum sdw_slave_status status; + struct sdw_bus_params params; + bool hw_init; + bool first_hw_init; + struct snd_soc_jack *hs_jack; + struct delayed_work jack_detect_work; + struct delayed_work jack_btn_check_work; + int jack_type; +}; + +struct sdw_stream_data { + struct sdw_stream_runtime *sdw_stream; +}; + +/* NID */ +#define RT700_AUDIO_FUNCTION_GROUP 0x01 +#define RT700_DAC_OUT1 0x02 +#define RT700_DAC_OUT2 0x03 +#define RT700_ADC_IN1 0x09 +#define RT700_ADC_IN2 0x08 +#define RT700_DMIC1 0x12 +#define RT700_DMIC2 0x13 +#define RT700_SPK_OUT 0x14 +#define RT700_MIC2 0x19 +#define RT700_LINE1 0x1a +#define RT700_LINE2 0x1b +#define RT700_BEEP 0x1d +#define RT700_SPDIF 0x1e +#define RT700_VENDOR_REGISTERS 0x20 +#define RT700_HP_OUT 0x21 +#define RT700_MIXER_IN1 0x22 +#define RT700_MIXER_IN2 0x23 +#define RT700_INLINE_CMD 0x55 + +/* Index (NID:20h) */ +#define RT700_DAC_DC_CALI_CTL1 0x00 +#define RT700_PARA_VERB_CTL 0x1a +#define RT700_COMBO_JACK_AUTO_CTL1 0x45 +#define RT700_COMBO_JACK_AUTO_CTL2 0x46 +#define RT700_INLINE_CMD_CTL 0x48 +#define RT700_DIGITAL_MISC_CTRL4 0x4a +#define RT700_VREFOUT_CTL 0x6b +#define RT700_FSM_CTL 0x6f +#define RT700_IRQ_FLAG_TABLE1 0x80 +#define RT700_IRQ_FLAG_TABLE2 0x81 +#define RT700_IRQ_FLAG_TABLE3 0x82 + +/* Verb */ +#define RT700_VERB_SET_CONNECT_SEL 0x3100 +#define RT700_VERB_SET_EAPD_BTLENABLE 0x3c00 +#define RT700_VERB_GET_CONNECT_SEL 0xb100 +#define RT700_VERB_SET_POWER_STATE 0x3500 +#define RT700_VERB_SET_CHANNEL_STREAMID 0x3600 +#define RT700_VERB_SET_PIN_WIDGET_CONTROL 0x3700 +#define RT700_VERB_SET_UNSOLICITED_ENABLE 0x3800 +#define RT700_SET_AMP_GAIN_MUTE_H 0x7300 +#define RT700_SET_AMP_GAIN_MUTE_L 0x8380 +#define RT700_VERB_GET_PIN_SENSE 0xb900 + +#define RT700_READ_HDA_3 0x2012 +#define RT700_READ_HDA_2 0x2013 +#define RT700_READ_HDA_1 0x2014 +#define RT700_READ_HDA_0 0x2015 +#define RT700_PRIV_INDEX_W_H 0x7520 +#define RT700_PRIV_INDEX_W_L 0x85a0 +#define RT700_PRIV_DATA_W_H 0x7420 +#define RT700_PRIV_DATA_W_L 0x84a0 +#define RT700_PRIV_INDEX_R_H 0x9d20 +#define RT700_PRIV_INDEX_R_L 0xada0 +#define RT700_PRIV_DATA_R_H 0x9c20 +#define RT700_PRIV_DATA_R_L 0xaca0 +#define RT700_DAC_FORMAT_H 0x7203 +#define RT700_DAC_FORMAT_L 0x8283 +#define RT700_ADC_FORMAT_H 0x7209 +#define RT700_ADC_FORMAT_L 0x8289 +#define RT700_SET_AUDIO_POWER_STATE\ + (RT700_VERB_SET_POWER_STATE | RT700_AUDIO_FUNCTION_GROUP) +#define RT700_SET_PIN_DMIC1\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_DMIC1) +#define RT700_SET_PIN_DMIC2\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_DMIC2) +#define RT700_SET_PIN_SPK\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_SPK_OUT) +#define RT700_SET_PIN_HP\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_HP_OUT) +#define RT700_SET_PIN_MIC2\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_MIC2) +#define RT700_SET_PIN_LINE1\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_LINE1) +#define RT700_SET_PIN_LINE2\ + (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_LINE2) +#define RT700_SET_MIC2_UNSOLICITED_ENABLE\ + (RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_MIC2) +#define RT700_SET_HP_UNSOLICITED_ENABLE\ + (RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_HP_OUT) +#define RT700_SET_INLINE_UNSOLICITED_ENABLE\ + (RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_INLINE_CMD) +#define RT700_SET_STREAMID_DAC1\ + (RT700_VERB_SET_CHANNEL_STREAMID | RT700_DAC_OUT1) +#define RT700_SET_STREAMID_DAC2\ + (RT700_VERB_SET_CHANNEL_STREAMID | RT700_DAC_OUT2) +#define RT700_SET_STREAMID_ADC1\ + (RT700_VERB_SET_CHANNEL_STREAMID | RT700_ADC_IN1) +#define RT700_SET_STREAMID_ADC2\ + (RT700_VERB_SET_CHANNEL_STREAMID | RT700_ADC_IN2) +#define RT700_SET_GAIN_DAC1_L\ + (RT700_SET_AMP_GAIN_MUTE_L | RT700_DAC_OUT1) +#define RT700_SET_GAIN_DAC1_H\ + (RT700_SET_AMP_GAIN_MUTE_H | RT700_DAC_OUT1) +#define RT700_SET_GAIN_ADC1_L\ + (RT700_SET_AMP_GAIN_MUTE_L | RT700_ADC_IN1) +#define RT700_SET_GAIN_ADC1_H\ + (RT700_SET_AMP_GAIN_MUTE_H | RT700_ADC_IN1) +#define RT700_SET_GAIN_ADC2_L\ + (RT700_SET_AMP_GAIN_MUTE_L | RT700_ADC_IN2) +#define RT700_SET_GAIN_ADC2_H\ + (RT700_SET_AMP_GAIN_MUTE_H | RT700_ADC_IN2) +#define RT700_SET_GAIN_AMIC_L\ + (RT700_SET_AMP_GAIN_MUTE_L | RT700_MIC2) +#define RT700_SET_GAIN_AMIC_H\ + (RT700_SET_AMP_GAIN_MUTE_H | RT700_MIC2) +#define RT700_SET_GAIN_HP_L\ + (RT700_SET_AMP_GAIN_MUTE_L | RT700_HP_OUT) +#define RT700_SET_GAIN_HP_H\ + (RT700_SET_AMP_GAIN_MUTE_H | RT700_HP_OUT) +#define RT700_SET_GAIN_SPK_L\ + (RT700_SET_AMP_GAIN_MUTE_L | RT700_SPK_OUT) +#define RT700_SET_GAIN_SPK_H\ + (RT700_SET_AMP_GAIN_MUTE_H | RT700_SPK_OUT) +#define RT700_SET_EAPD_SPK\ + (RT700_VERB_SET_EAPD_BTLENABLE | RT700_SPK_OUT) + +/* combo jack auto switch control 2 (0x46)(NID:20h) */ +#define RT700_COMBOJACK_AUTO_DET_STATUS (0x1 << 11) +#define RT700_COMBOJACK_AUTO_DET_TRS (0x1 << 10) +#define RT700_COMBOJACK_AUTO_DET_CTIA (0x1 << 9) +#define RT700_COMBOJACK_AUTO_DET_OMTP (0x1 << 8) + +#define RT700_EAPD_HIGH 0x2 +#define RT700_EAPD_LOW 0x0 +#define RT700_MUTE_SFT 7 +#define RT700_DIR_IN_SFT 6 +#define RT700_DIR_OUT_SFT 7 + +enum { + RT700_AIF1, + RT700_AIF2, + RT700_AIFS, +}; + +int rt700_io_init(struct device *dev, struct sdw_slave *slave); +int rt700_init(struct device *dev, struct regmap *sdw_regmap, + struct regmap *regmap, struct sdw_slave *slave); + +int rt700_jack_detect(struct rt700_priv *rt700, bool *hp, bool *mic); +int rt700_clock_config(struct device *dev); +#endif /* __RT700_H__ */ |