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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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7d2a5f9ae4
This is the initial codec driver for rt700. Signed-off-by: Shuming Fan <shumingf@realtek.com> Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200110014552.17252-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
174 lines
5.7 KiB
C
174 lines
5.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* rt700.h -- RT700 ALSA SoC audio driver header
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*
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* Copyright(c) 2019 Realtek Semiconductor Corp.
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*/
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#ifndef __RT700_H__
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#define __RT700_H__
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extern const struct dev_pm_ops rt700_runtime_pm;
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struct rt700_priv {
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struct snd_soc_component *component;
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struct regmap *regmap;
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struct regmap *sdw_regmap;
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struct sdw_slave *slave;
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enum sdw_slave_status status;
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struct sdw_bus_params params;
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bool hw_init;
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bool first_hw_init;
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struct snd_soc_jack *hs_jack;
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struct delayed_work jack_detect_work;
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struct delayed_work jack_btn_check_work;
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int jack_type;
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};
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struct sdw_stream_data {
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struct sdw_stream_runtime *sdw_stream;
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};
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/* NID */
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#define RT700_AUDIO_FUNCTION_GROUP 0x01
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#define RT700_DAC_OUT1 0x02
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#define RT700_DAC_OUT2 0x03
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#define RT700_ADC_IN1 0x09
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#define RT700_ADC_IN2 0x08
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#define RT700_DMIC1 0x12
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#define RT700_DMIC2 0x13
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#define RT700_SPK_OUT 0x14
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#define RT700_MIC2 0x19
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#define RT700_LINE1 0x1a
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#define RT700_LINE2 0x1b
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#define RT700_BEEP 0x1d
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#define RT700_SPDIF 0x1e
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#define RT700_VENDOR_REGISTERS 0x20
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#define RT700_HP_OUT 0x21
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#define RT700_MIXER_IN1 0x22
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#define RT700_MIXER_IN2 0x23
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#define RT700_INLINE_CMD 0x55
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/* Index (NID:20h) */
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#define RT700_DAC_DC_CALI_CTL1 0x00
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#define RT700_PARA_VERB_CTL 0x1a
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#define RT700_COMBO_JACK_AUTO_CTL1 0x45
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#define RT700_COMBO_JACK_AUTO_CTL2 0x46
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#define RT700_INLINE_CMD_CTL 0x48
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#define RT700_DIGITAL_MISC_CTRL4 0x4a
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#define RT700_VREFOUT_CTL 0x6b
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#define RT700_FSM_CTL 0x6f
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#define RT700_IRQ_FLAG_TABLE1 0x80
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#define RT700_IRQ_FLAG_TABLE2 0x81
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#define RT700_IRQ_FLAG_TABLE3 0x82
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/* Verb */
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#define RT700_VERB_SET_CONNECT_SEL 0x3100
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#define RT700_VERB_SET_EAPD_BTLENABLE 0x3c00
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#define RT700_VERB_GET_CONNECT_SEL 0xb100
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#define RT700_VERB_SET_POWER_STATE 0x3500
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#define RT700_VERB_SET_CHANNEL_STREAMID 0x3600
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#define RT700_VERB_SET_PIN_WIDGET_CONTROL 0x3700
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#define RT700_VERB_SET_UNSOLICITED_ENABLE 0x3800
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#define RT700_SET_AMP_GAIN_MUTE_H 0x7300
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#define RT700_SET_AMP_GAIN_MUTE_L 0x8380
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#define RT700_VERB_GET_PIN_SENSE 0xb900
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#define RT700_READ_HDA_3 0x2012
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#define RT700_READ_HDA_2 0x2013
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#define RT700_READ_HDA_1 0x2014
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#define RT700_READ_HDA_0 0x2015
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#define RT700_PRIV_INDEX_W_H 0x7520
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#define RT700_PRIV_INDEX_W_L 0x85a0
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#define RT700_PRIV_DATA_W_H 0x7420
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#define RT700_PRIV_DATA_W_L 0x84a0
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#define RT700_PRIV_INDEX_R_H 0x9d20
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#define RT700_PRIV_INDEX_R_L 0xada0
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#define RT700_PRIV_DATA_R_H 0x9c20
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#define RT700_PRIV_DATA_R_L 0xaca0
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#define RT700_DAC_FORMAT_H 0x7203
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#define RT700_DAC_FORMAT_L 0x8283
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#define RT700_ADC_FORMAT_H 0x7209
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#define RT700_ADC_FORMAT_L 0x8289
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#define RT700_SET_AUDIO_POWER_STATE\
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(RT700_VERB_SET_POWER_STATE | RT700_AUDIO_FUNCTION_GROUP)
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#define RT700_SET_PIN_DMIC1\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_DMIC1)
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#define RT700_SET_PIN_DMIC2\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_DMIC2)
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#define RT700_SET_PIN_SPK\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_SPK_OUT)
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#define RT700_SET_PIN_HP\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_HP_OUT)
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#define RT700_SET_PIN_MIC2\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_MIC2)
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#define RT700_SET_PIN_LINE1\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_LINE1)
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#define RT700_SET_PIN_LINE2\
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(RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_LINE2)
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#define RT700_SET_MIC2_UNSOLICITED_ENABLE\
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(RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_MIC2)
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#define RT700_SET_HP_UNSOLICITED_ENABLE\
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(RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_HP_OUT)
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#define RT700_SET_INLINE_UNSOLICITED_ENABLE\
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(RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_INLINE_CMD)
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#define RT700_SET_STREAMID_DAC1\
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(RT700_VERB_SET_CHANNEL_STREAMID | RT700_DAC_OUT1)
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#define RT700_SET_STREAMID_DAC2\
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(RT700_VERB_SET_CHANNEL_STREAMID | RT700_DAC_OUT2)
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#define RT700_SET_STREAMID_ADC1\
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(RT700_VERB_SET_CHANNEL_STREAMID | RT700_ADC_IN1)
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#define RT700_SET_STREAMID_ADC2\
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(RT700_VERB_SET_CHANNEL_STREAMID | RT700_ADC_IN2)
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#define RT700_SET_GAIN_DAC1_L\
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(RT700_SET_AMP_GAIN_MUTE_L | RT700_DAC_OUT1)
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#define RT700_SET_GAIN_DAC1_H\
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(RT700_SET_AMP_GAIN_MUTE_H | RT700_DAC_OUT1)
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#define RT700_SET_GAIN_ADC1_L\
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(RT700_SET_AMP_GAIN_MUTE_L | RT700_ADC_IN1)
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#define RT700_SET_GAIN_ADC1_H\
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(RT700_SET_AMP_GAIN_MUTE_H | RT700_ADC_IN1)
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#define RT700_SET_GAIN_ADC2_L\
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(RT700_SET_AMP_GAIN_MUTE_L | RT700_ADC_IN2)
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#define RT700_SET_GAIN_ADC2_H\
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(RT700_SET_AMP_GAIN_MUTE_H | RT700_ADC_IN2)
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#define RT700_SET_GAIN_AMIC_L\
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(RT700_SET_AMP_GAIN_MUTE_L | RT700_MIC2)
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#define RT700_SET_GAIN_AMIC_H\
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(RT700_SET_AMP_GAIN_MUTE_H | RT700_MIC2)
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#define RT700_SET_GAIN_HP_L\
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(RT700_SET_AMP_GAIN_MUTE_L | RT700_HP_OUT)
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#define RT700_SET_GAIN_HP_H\
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(RT700_SET_AMP_GAIN_MUTE_H | RT700_HP_OUT)
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#define RT700_SET_GAIN_SPK_L\
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(RT700_SET_AMP_GAIN_MUTE_L | RT700_SPK_OUT)
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#define RT700_SET_GAIN_SPK_H\
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(RT700_SET_AMP_GAIN_MUTE_H | RT700_SPK_OUT)
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#define RT700_SET_EAPD_SPK\
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(RT700_VERB_SET_EAPD_BTLENABLE | RT700_SPK_OUT)
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/* combo jack auto switch control 2 (0x46)(NID:20h) */
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#define RT700_COMBOJACK_AUTO_DET_STATUS (0x1 << 11)
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#define RT700_COMBOJACK_AUTO_DET_TRS (0x1 << 10)
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#define RT700_COMBOJACK_AUTO_DET_CTIA (0x1 << 9)
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#define RT700_COMBOJACK_AUTO_DET_OMTP (0x1 << 8)
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#define RT700_EAPD_HIGH 0x2
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#define RT700_EAPD_LOW 0x0
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#define RT700_MUTE_SFT 7
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#define RT700_DIR_IN_SFT 6
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#define RT700_DIR_OUT_SFT 7
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enum {
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RT700_AIF1,
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RT700_AIF2,
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RT700_AIFS,
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};
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int rt700_io_init(struct device *dev, struct sdw_slave *slave);
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int rt700_init(struct device *dev, struct regmap *sdw_regmap,
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struct regmap *regmap, struct sdw_slave *slave);
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int rt700_jack_detect(struct rt700_priv *rt700, bool *hp, bool *mic);
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int rt700_clock_config(struct device *dev);
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#endif /* __RT700_H__ */
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