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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * rt712-sdca.h -- RT712 SDCA ALSA SoC audio driver header4 *5 * Copyright(c) 2023 Realtek Semiconductor Corp.6 */7 8#ifndef __RT712_H__9#define __RT712_H__10 11#include <linux/pm.h>12#include <linux/regmap.h>13#include <linux/soundwire/sdw.h>14#include <linux/soundwire/sdw_type.h>15#include <sound/soc.h>16#include <linux/workqueue.h>17 18struct rt712_sdca_priv {19 struct regmap *regmap;20 struct regmap *mbq_regmap;21 struct snd_soc_component *component;22 struct snd_soc_component *dmic_component;23 struct sdw_slave *slave;24 struct sdw_bus_params params;25 bool hw_init;26 bool first_hw_init;27 struct snd_soc_jack *hs_jack;28 struct delayed_work jack_detect_work;29 struct delayed_work jack_btn_check_work;30 struct mutex calibrate_mutex; /* for headset calibration */31 struct mutex disable_irq_lock; /* SDCA irq lock protection */32 bool disable_irq;33 int jack_type;34 int jd_src;35 unsigned int scp_sdca_stat1;36 unsigned int scp_sdca_stat2;37 unsigned int hw_id;38 unsigned int version_id;39 bool fu0f_dapm_mute;40 bool fu0f_mixer_l_mute;41 bool fu0f_mixer_r_mute;42 bool fu1e_dapm_mute;43 bool fu1e_mixer_mute[4];44};45 46struct rt712_dmic_kctrl_priv {47 unsigned int reg_base;48 unsigned int count;49 unsigned int max;50 unsigned int invert;51};52 53/* SDCA (Channel) */54#define CH_01 0x0155#define CH_02 0x0256#define CH_03 0x0357#define CH_04 0x0458 59/* NID */60#define RT712_VENDOR_REG 0x2061#define RT712_EQ_CTRL 0x5362#define RT712_CHARGE_PUMP 0x5763#define RT712_VENDOR_CALI 0x5864#define RT712_ULTRA_SOUND_DET 0x5965#define RT712_VENDOR_IMS_DRE 0x5b66#define RT712_VENDOR_ANALOG_CTL 0x5f67#define RT712_VENDOR_HDA_CTL 0x6168 69/* Index (NID:20h) */70#define RT712_JD_PRODUCT_NUM 0x0071#define RT712_ANALOG_BIAS_CTL3 0x0472#define RT712_JD_CTL1 0x0973#define RT712_IO_CTL 0x0c74#define RT712_LDO2_3_CTL1 0x0e75#define RT712_PARA_VERB_CTL 0x1a76#define RT712_CC_DET1 0x2477#define RT712_CLASSD_AMP_CTL1 0x3778#define RT712_CLASSD_AMP_CTL6 0x3c79#define RT712_COMBO_JACK_AUTO_CTL1 0x4580#define RT712_COMBO_JACK_AUTO_CTL2 0x4681#define RT712_COMBO_JACK_AUTO_CTL3 0x4782#define RT712_DIGITAL_MISC_CTRL4 0x4a83#define RT712_FSM_CTL 0x6784#define RT712_SW_CONFIG1 0x8a85#define RT712_SW_CONFIG2 0x8b86 87/* Index (NID:57h) */88#define RT712_HP_DET_CTL3 0x0c89 90/* Index (NID:58h) */91#define RT712_DAC_DC_CALI_CTL1 0x0092#define RT712_DAC_DC_CALI_CTL2 0x0193 94/* Index (NID:59h) */95#define RT712_ULTRA_SOUND_DETECTOR6 0x1e96 97/* Index (NID:5bh) */98#define RT712_IMS_DIGITAL_CTL1 0x0099#define RT712_IMS_DIGITAL_CTL5 0x05100#define RT712_SEL_VEE2_HP_CTL1 0x23101#define RT712_HP_DETECT_RLDET_CTL1 0x29102#define RT712_HP_DETECT_RLDET_CTL2 0x2a103 104/* Index (NID:5fh) */105#define RT712_MISC_POWER_CTL0 0x00106#define RT712_MISC_POWER_CTL7 0x08107 108/* Index (NID:61h) */109#define RT712_HDA_LEGACY_MUX_CTL0 0x00110#define RT712_HDA_LEGACY_CONFIG_CTL0 0x06111#define RT712_HDA_LEGACY_RESET_CTL 0x08112#define RT712_HDA_LEGACY_GPIO_WAKE_EN_CTL 0x0e113#define RT712_DMIC_ENT_FLOAT_CTL 0x10114#define RT712_DMIC_GAIN_ENT_FLOAT_CTL0 0x11115#define RT712_DMIC_GAIN_ENT_FLOAT_CTL2 0x13116#define RT712_ADC_ENT_FLOAT_CTL 0x15117#define RT712_ADC_VOL_CH_FLOAT_CTL2 0x18118#define RT712_DAC03_HP_PDE_FLOAT_CTL 0x22119#define RT712_MIC2_LINE2_PDE_FLOAT_CTL 0x23120#define RT712_ADC0A_08_PDE_FLOAT_CTL 0x26121#define RT712_ADC0B_11_PDE_FLOAT_CTL 0x27122#define RT712_DMIC1_2_PDE_FLOAT_CTL 0x2b123#define RT712_AMP_PDE_FLOAT_CTL 0x2c124#define RT712_I2S_IN_OUT_PDE_FLOAT_CTL 0x2f125#define RT712_GE_RELATED_CTL1 0x45126#define RT712_GE_RELATED_CTL2 0x46127#define RT712_MIXER_CTL0 0x52128#define RT712_MIXER_CTL1 0x53129#define RT712_EAPD_CTL 0x55130#define RT712_UMP_HID_CTL0 0x60131#define RT712_UMP_HID_CTL1 0x61132#define RT712_UMP_HID_CTL2 0x62133#define RT712_UMP_HID_CTL3 0x63134#define RT712_UMP_HID_CTL4 0x64135#define RT712_UMP_HID_CTL5 0x65136#define RT712_UMP_HID_CTL6 0x66137#define RT712_UMP_HID_CTL7 0x67138#define RT712_UMP_HID_CTL8 0x68139#define RT712_MISC_CTL_FOR_UAJ 0x72140#define RT712_ADC0A_CS_ADC0B_FU_FLOAT_CTL 0xa2141#define RT712_DMIC2_FU_IT_FLOAT_CTL 0xa6142#define RT712_ADC0B_FU_CH12_FLOAT_CTL 0xb0143#define RT712_DMIC2_FU_CH12_FLOAT_CTL 0xb1144 145/* Parameter & Verb control 01 (0x1a)(NID:20h) */146#define RT712_HIDDEN_REG_SW_RESET (0x1 << 14)147 148/* combo jack auto switch control 2 (0x46)(NID:20h) */149#define RT712_COMBOJACK_AUTO_DET_STATUS (0x1 << 11)150#define RT712_COMBOJACK_AUTO_DET_TRS (0x1 << 10)151#define RT712_COMBOJACK_AUTO_DET_CTIA (0x1 << 9)152#define RT712_COMBOJACK_AUTO_DET_OMTP (0x1 << 8)153 154/* DAC DC offset calibration control-1 (0x00)(NID:58h) */155#define RT712_DAC_DC_CALI_TRIGGER (0x1 << 15)156 157#define RT712_EAPD_HIGH 0x2158#define RT712_EAPD_LOW 0x0159 160/* RC Calibration register */161#define RT712_RC_CAL 0x3201162 163/* Buffer address for HID */164#define RT712_BUF_ADDR_HID1 0x44030000165#define RT712_BUF_ADDR_HID2 0x44030020166 167/* RT712 SDCA Control - function number */168#define FUNC_NUM_JACK_CODEC 0x01169#define FUNC_NUM_MIC_ARRAY 0x02170#define FUNC_NUM_HID 0x03171#define FUNC_NUM_AMP 0x04172 173/* RT712 SDCA entity */174#define RT712_SDCA_ENT0 0x00175#define RT712_SDCA_ENT_HID01 0x01176#define RT712_SDCA_ENT_GE49 0x49177#define RT712_SDCA_ENT_USER_FU05 0x05178#define RT712_SDCA_ENT_USER_FU06 0x06179#define RT712_SDCA_ENT_USER_FU0F 0x0f180#define RT712_SDCA_ENT_USER_FU10 0x19181#define RT712_SDCA_ENT_USER_FU1E 0x1e182#define RT712_SDCA_ENT_FU15 0x15183#define RT712_SDCA_ENT_PDE23 0x23184#define RT712_SDCA_ENT_PDE40 0x40185#define RT712_SDCA_ENT_PDE11 0x11186#define RT712_SDCA_ENT_PDE12 0x12187#define RT712_SDCA_ENT_CS01 0x01188#define RT712_SDCA_ENT_CS11 0x11189#define RT712_SDCA_ENT_CS1F 0x1f190#define RT712_SDCA_ENT_CS1C 0x1c191#define RT712_SDCA_ENT_CS31 0x31192#define RT712_SDCA_ENT_OT23 0x42193#define RT712_SDCA_ENT_IT11 0x26194#define RT712_SDCA_ENT_IT26 0x26195#define RT712_SDCA_ENT_IT09 0x09196#define RT712_SDCA_ENT_PLATFORM_FU15 0x15197#define RT712_SDCA_ENT_PLATFORM_FU44 0x44198 199/* RT712 SDCA control */200#define RT712_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10201#define RT712_SDCA_CTL_FU_MUTE 0x01202#define RT712_SDCA_CTL_FU_VOLUME 0x02203#define RT712_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10204#define RT712_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11205#define RT712_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12206#define RT712_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13207#define RT712_SDCA_CTL_SELECTED_MODE 0x01208#define RT712_SDCA_CTL_DETECTED_MODE 0x02209#define RT712_SDCA_CTL_REQ_POWER_STATE 0x01210#define RT712_SDCA_CTL_VENDOR_DEF 0x30211#define RT712_SDCA_CTL_FU_CH_GAIN 0x0b212#define RT712_SDCA_CTL_FUNC_STATUS 0x10213 214/* Function_Status */215#define FUNCTION_NEEDS_INITIALIZATION BIT(5)216#define FUNCTION_HAS_BEEN_RESET BIT(6)217#define FUNCTION_BUSY BIT(7)218 219/* sample frequency index */220#define RT712_SDCA_RATE_16000HZ 0x04221#define RT712_SDCA_RATE_32000HZ 0x07222#define RT712_SDCA_RATE_44100HZ 0x08223#define RT712_SDCA_RATE_48000HZ 0x09224#define RT712_SDCA_RATE_96000HZ 0x0b225#define RT712_SDCA_RATE_192000HZ 0x0d226 227enum {228 RT712_AIF1,229 RT712_AIF2,230 RT712_AIF3,231};232 233enum rt712_sdca_jd_src {234 RT712_JD_NULL,235 RT712_JD1,236};237 238enum rt712_sdca_hw_id {239 RT712_DEV_ID_712 = 0x7,240 RT712_DEV_ID_713 = 0x6,241 RT712_DEV_ID_716 = 0x5,242 RT712_DEV_ID_717 = 0x4,243};244 245#define RT712_PART_ID_713 0x713246 247enum rt712_sdca_version {248 RT712_VA,249 RT712_VB,250};251 252int rt712_sdca_io_init(struct device *dev, struct sdw_slave *slave);253int rt712_sdca_init(struct device *dev, struct regmap *regmap,254 struct regmap *mbq_regmap, struct sdw_slave *slave);255 256int rt712_sdca_jack_detect(struct rt712_sdca_priv *rt712, bool *hp, bool *mic);257#endif /* __RT712_H__ */258