1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * rt712-sdca.h -- RT712 SDCA ALSA SoC audio driver header 4 * 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 sdw_slave *slave; 23 struct sdw_bus_params params; 24 bool hw_init; 25 bool first_hw_init; 26 struct snd_soc_jack *hs_jack; 27 struct delayed_work jack_detect_work; 28 struct delayed_work jack_btn_check_work; 29 struct mutex calibrate_mutex; /* for headset calibration */ 30 struct mutex disable_irq_lock; /* SDCA irq lock protection */ 31 bool disable_irq; 32 int jack_type; 33 int jd_src; 34 unsigned int scp_sdca_stat1; 35 unsigned int scp_sdca_stat2; 36 unsigned int hw_id; 37 bool fu0f_dapm_mute; 38 bool fu0f_mixer_l_mute; 39 bool fu0f_mixer_r_mute; 40}; 41 42/* NID */ 43#define RT712_VENDOR_REG 0x20 44#define RT712_VENDOR_CALI 0x58 45#define RT712_ULTRA_SOUND_DET 0x59 46#define RT712_VENDOR_IMS_DRE 0x5b 47#define RT712_VENDOR_ANALOG_CTL 0x5f 48#define RT712_VENDOR_HDA_CTL 0x61 49 50/* Index (NID:20h) */ 51#define RT712_JD_PRODUCT_NUM 0x00 52#define RT712_ANALOG_BIAS_CTL3 0x04 53#define RT712_LDO2_3_CTL1 0x0e 54#define RT712_PARA_VERB_CTL 0x1a 55#define RT712_CC_DET1 0x24 56#define RT712_COMBO_JACK_AUTO_CTL1 0x45 57#define RT712_COMBO_JACK_AUTO_CTL2 0x46 58#define RT712_COMBO_JACK_AUTO_CTL3 0x47 59#define RT712_DIGITAL_MISC_CTRL4 0x4a 60#define RT712_FSM_CTL 0x67 61#define RT712_SW_CONFIG1 0x8a 62#define RT712_SW_CONFIG2 0x8b 63 64/* Index (NID:58h) */ 65#define RT712_DAC_DC_CALI_CTL1 0x00 66#define RT712_DAC_DC_CALI_CTL2 0x01 67 68/* Index (NID:59h) */ 69#define RT712_ULTRA_SOUND_DETECTOR6 0x1e 70 71/* Index (NID:5bh) */ 72#define RT712_IMS_DIGITAL_CTL1 0x00 73#define RT712_IMS_DIGITAL_CTL5 0x05 74#define RT712_HP_DETECT_RLDET_CTL1 0x29 75#define RT712_HP_DETECT_RLDET_CTL2 0x2a 76 77/* Index (NID:5fh) */ 78#define RT712_MISC_POWER_CTL0 0x00 79#define RT712_MISC_POWER_CTL7 0x08 80 81/* Index (NID:61h) */ 82#define RT712_HDA_LEGACY_MUX_CTL0 0x00 83#define RT712_HDA_LEGACY_CONFIG_CTL0 0x06 84#define RT712_HDA_LEGACY_RESET_CTL 0x08 85#define RT712_HDA_LEGACY_GPIO_WAKE_EN_CTL 0x0e 86#define RT712_DMIC_ENT_FLOAT_CTL 0x10 87#define RT712_DMIC_GAIN_ENT_FLOAT_CTL0 0x11 88#define RT712_DMIC_GAIN_ENT_FLOAT_CTL2 0x13 89#define RT712_ADC_ENT_FLOAT_CTL 0x15 90#define RT712_ADC_VOL_CH_FLOAT_CTL2 0x18 91#define RT712_DAC03_HP_PDE_FLOAT_CTL 0x22 92#define RT712_MIC2_LINE2_PDE_FLOAT_CTL 0x23 93#define RT712_ADC0A_08_PDE_FLOAT_CTL 0x26 94#define RT712_ADC0B_11_PDE_FLOAT_CTL 0x27 95#define RT712_DMIC1_2_PDE_FLOAT_CTL 0x2b 96#define RT712_AMP_PDE_FLOAT_CTL 0x2c 97#define RT712_I2S_IN_OUT_PDE_FLOAT_CTL 0x2f 98#define RT712_GE_RELATED_CTL1 0x45 99#define RT712_GE_RELATED_CTL2 0x46 100#define RT712_MIXER_CTL0 0x52 101#define RT712_MIXER_CTL1 0x53 102#define RT712_EAPD_CTL 0x55 103#define RT712_UMP_HID_CTL0 0x60 104#define RT712_UMP_HID_CTL1 0x61 105#define RT712_UMP_HID_CTL2 0x62 106#define RT712_UMP_HID_CTL3 0x63 107#define RT712_UMP_HID_CTL4 0x64 108#define RT712_UMP_HID_CTL5 0x65 109#define RT712_UMP_HID_CTL6 0x66 110#define RT712_UMP_HID_CTL7 0x67 111#define RT712_UMP_HID_CTL8 0x68 112 113/* Parameter & Verb control 01 (0x1a)(NID:20h) */ 114#define RT712_HIDDEN_REG_SW_RESET (0x1 << 14) 115 116/* combo jack auto switch control 2 (0x46)(NID:20h) */ 117#define RT712_COMBOJACK_AUTO_DET_STATUS (0x1 << 11) 118#define RT712_COMBOJACK_AUTO_DET_TRS (0x1 << 10) 119#define RT712_COMBOJACK_AUTO_DET_CTIA (0x1 << 9) 120#define RT712_COMBOJACK_AUTO_DET_OMTP (0x1 << 8) 121 122/* DAC DC offset calibration control-1 (0x00)(NID:58h) */ 123#define RT712_DAC_DC_CALI_TRIGGER (0x1 << 15) 124 125#define RT712_EAPD_HIGH 0x2 126#define RT712_EAPD_LOW 0x0 127 128/* RC Calibration register */ 129#define RT712_RC_CAL 0x3201 130 131/* Buffer address for HID */ 132#define RT712_BUF_ADDR_HID1 0x44030000 133#define RT712_BUF_ADDR_HID2 0x44030020 134 135/* RT712 SDCA Control - function number */ 136#define FUNC_NUM_JACK_CODEC 0x01 137#define FUNC_NUM_MIC_ARRAY 0x02 138#define FUNC_NUM_HID 0x03 139#define FUNC_NUM_AMP 0x04 140 141/* RT712 SDCA entity */ 142#define RT712_SDCA_ENT_HID01 0x01 143#define RT712_SDCA_ENT_GE49 0x49 144#define RT712_SDCA_ENT_USER_FU05 0x05 145#define RT712_SDCA_ENT_USER_FU06 0x06 146#define RT712_SDCA_ENT_USER_FU0F 0x0f 147#define RT712_SDCA_ENT_USER_FU10 0x19 148#define RT712_SDCA_ENT_USER_FU1E 0x1e 149#define RT712_SDCA_ENT_FU15 0x15 150#define RT712_SDCA_ENT_PDE23 0x23 151#define RT712_SDCA_ENT_PDE40 0x40 152#define RT712_SDCA_ENT_PDE11 0x11 153#define RT712_SDCA_ENT_PDE12 0x12 154#define RT712_SDCA_ENT_CS01 0x01 155#define RT712_SDCA_ENT_CS11 0x11 156#define RT712_SDCA_ENT_CS1F 0x1f 157#define RT712_SDCA_ENT_CS1C 0x1c 158#define RT712_SDCA_ENT_CS31 0x31 159#define RT712_SDCA_ENT_OT23 0x42 160#define RT712_SDCA_ENT_IT26 0x26 161#define RT712_SDCA_ENT_IT09 0x09 162#define RT712_SDCA_ENT_PLATFORM_FU15 0x15 163#define RT712_SDCA_ENT_PLATFORM_FU44 0x44 164 165/* RT712 SDCA control */ 166#define RT712_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 167#define RT712_SDCA_CTL_FU_MUTE 0x01 168#define RT712_SDCA_CTL_FU_VOLUME 0x02 169#define RT712_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 170#define RT712_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 171#define RT712_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 172#define RT712_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 173#define RT712_SDCA_CTL_SELECTED_MODE 0x01 174#define RT712_SDCA_CTL_DETECTED_MODE 0x02 175#define RT712_SDCA_CTL_REQ_POWER_STATE 0x01 176#define RT712_SDCA_CTL_VENDOR_DEF 0x30 177#define RT712_SDCA_CTL_FU_CH_GAIN 0x0b 178 179/* RT712 SDCA channel */ 180#define CH_L 0x01 181#define CH_R 0x02 182 183/* sample frequency index */ 184#define RT712_SDCA_RATE_16000HZ 0x04 185#define RT712_SDCA_RATE_32000HZ 0x07 186#define RT712_SDCA_RATE_44100HZ 0x08 187#define RT712_SDCA_RATE_48000HZ 0x09 188#define RT712_SDCA_RATE_96000HZ 0x0b 189#define RT712_SDCA_RATE_192000HZ 0x0d 190 191enum { 192 RT712_AIF1, 193 RT712_AIF2, 194}; 195 196enum rt712_sdca_jd_src { 197 RT712_JD_NULL, 198 RT712_JD1, 199}; 200 201enum rt712_sdca_hw_id { 202 RT712_DEV_ID_712 = 0x7, 203 RT712_DEV_ID_713 = 0x6, 204 RT712_DEV_ID_716 = 0x5, 205 RT712_DEV_ID_717 = 0x4, 206}; 207 208#define RT712_PART_ID_713 0x713 209 210int rt712_sdca_io_init(struct device *dev, struct sdw_slave *slave); 211int rt712_sdca_init(struct device *dev, struct regmap *regmap, 212 struct regmap *mbq_regmap, struct sdw_slave *slave); 213 214int rt712_sdca_jack_detect(struct rt712_sdca_priv *rt712, bool *hp, bool *mic); 215#endif /* __RT712_H__ */ 216