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 18 struct 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 190 191 enum { 192 RT712_AIF1, 193 RT712_AIF2, 194 }; 195 196 enum rt712_sdca_jd_src { 197 RT712_JD_NULL, 198 RT712_JD1, 199 }; 200 201 enum 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 209 210 int rt712_sdca_io_init(struct device *dev, struct sdw_slave *slave); 211 int rt712_sdca_init(struct device *dev, struct regmap *regmap, 212 struct regmap *mbq_regmap, struct sdw_slave *slave); 213 214 int rt712_sdca_jack_detect(struct rt712_sdca_priv *rt712, bool *hp, bool *mic); 215 #endif /* __RT712_H__ */ 216