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 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 46 struct 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 0x01 55 #define CH_02 0x02 56 #define CH_03 0x03 57 #define CH_04 0x04 58 59 /* NID */ 60 #define RT712_VENDOR_REG 0x20 61 #define RT712_EQ_CTRL 0x53 62 #define RT712_CHARGE_PUMP 0x57 63 #define RT712_VENDOR_CALI 0x58 64 #define RT712_ULTRA_SOUND_DET 0x59 65 #define RT712_VENDOR_IMS_DRE 0x5b 66 #define RT712_VENDOR_ANALOG_CTL 0x5f 67 #define RT712_VENDOR_HDA_CTL 0x61 68 69 /* Index (NID:20h) */ 70 #define RT712_JD_PRODUCT_NUM 0x00 71 #define RT712_ANALOG_BIAS_CTL3 0x04 72 #define RT712_JD_CTL1 0x09 73 #define RT712_IO_CTL 0x0c 74 #define RT712_LDO2_3_CTL1 0x0e 75 #define RT712_PARA_VERB_CTL 0x1a 76 #define RT712_CC_DET1 0x24 77 #define RT712_CLASSD_AMP_CTL1 0x37 78 #define RT712_CLASSD_AMP_CTL6 0x3c 79 #define RT712_COMBO_JACK_AUTO_CTL1 0x45 80 #define RT712_COMBO_JACK_AUTO_CTL2 0x46 81 #define RT712_COMBO_JACK_AUTO_CTL3 0x47 82 #define RT712_DIGITAL_MISC_CTRL4 0x4a 83 #define RT712_FSM_CTL 0x67 84 #define RT712_SW_CONFIG1 0x8a 85 #define RT712_SW_CONFIG2 0x8b 86 87 /* Index (NID:57h) */ 88 #define RT712_HP_DET_CTL3 0x0c 89 90 /* Index (NID:58h) */ 91 #define RT712_DAC_DC_CALI_CTL1 0x00 92 #define RT712_DAC_DC_CALI_CTL2 0x01 93 94 /* Index (NID:59h) */ 95 #define RT712_ULTRA_SOUND_DETECTOR6 0x1e 96 97 /* Index (NID:5bh) */ 98 #define RT712_IMS_DIGITAL_CTL1 0x00 99 #define RT712_IMS_DIGITAL_CTL5 0x05 100 #define RT712_SEL_VEE2_HP_CTL1 0x23 101 #define RT712_HP_DETECT_RLDET_CTL1 0x29 102 #define RT712_HP_DETECT_RLDET_CTL2 0x2a 103 104 /* Index (NID:5fh) */ 105 #define RT712_MISC_POWER_CTL0 0x00 106 #define RT712_MISC_POWER_CTL7 0x08 107 108 /* Index (NID:61h) */ 109 #define RT712_HDA_LEGACY_MUX_CTL0 0x00 110 #define RT712_HDA_LEGACY_CONFIG_CTL0 0x06 111 #define RT712_HDA_LEGACY_RESET_CTL 0x08 112 #define RT712_HDA_LEGACY_GPIO_WAKE_EN_CTL 0x0e 113 #define RT712_DMIC_ENT_FLOAT_CTL 0x10 114 #define RT712_DMIC_GAIN_ENT_FLOAT_CTL0 0x11 115 #define RT712_DMIC_GAIN_ENT_FLOAT_CTL2 0x13 116 #define RT712_ADC_ENT_FLOAT_CTL 0x15 117 #define RT712_ADC_VOL_CH_FLOAT_CTL2 0x18 118 #define RT712_DAC03_HP_PDE_FLOAT_CTL 0x22 119 #define RT712_MIC2_LINE2_PDE_FLOAT_CTL 0x23 120 #define RT712_ADC0A_08_PDE_FLOAT_CTL 0x26 121 #define RT712_ADC0B_11_PDE_FLOAT_CTL 0x27 122 #define RT712_DMIC1_2_PDE_FLOAT_CTL 0x2b 123 #define RT712_AMP_PDE_FLOAT_CTL 0x2c 124 #define RT712_I2S_IN_OUT_PDE_FLOAT_CTL 0x2f 125 #define RT712_GE_RELATED_CTL1 0x45 126 #define RT712_GE_RELATED_CTL2 0x46 127 #define RT712_MIXER_CTL0 0x52 128 #define RT712_MIXER_CTL1 0x53 129 #define RT712_EAPD_CTL 0x55 130 #define RT712_UMP_HID_CTL0 0x60 131 #define RT712_UMP_HID_CTL1 0x61 132 #define RT712_UMP_HID_CTL2 0x62 133 #define RT712_UMP_HID_CTL3 0x63 134 #define RT712_UMP_HID_CTL4 0x64 135 #define RT712_UMP_HID_CTL5 0x65 136 #define RT712_UMP_HID_CTL6 0x66 137 #define RT712_UMP_HID_CTL7 0x67 138 #define RT712_UMP_HID_CTL8 0x68 139 #define RT712_MISC_CTL_FOR_UAJ 0x72 140 #define RT712_ADC0A_CS_ADC0B_FU_FLOAT_CTL 0xa2 141 #define RT712_DMIC2_FU_IT_FLOAT_CTL 0xa6 142 #define RT712_ADC0B_FU_CH12_FLOAT_CTL 0xb0 143 #define RT712_DMIC2_FU_CH12_FLOAT_CTL 0xb1 144 145 /* 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 0x2 158 #define RT712_EAPD_LOW 0x0 159 160 /* RC Calibration register */ 161 #define RT712_RC_CAL 0x3201 162 163 /* Buffer address for HID */ 164 #define RT712_BUF_ADDR_HID1 0x44030000 165 #define RT712_BUF_ADDR_HID2 0x44030020 166 167 /* RT712 SDCA Control - function number */ 168 #define FUNC_NUM_JACK_CODEC 0x01 169 #define FUNC_NUM_MIC_ARRAY 0x02 170 #define FUNC_NUM_HID 0x03 171 #define FUNC_NUM_AMP 0x04 172 173 /* RT712 SDCA entity */ 174 #define RT712_SDCA_ENT0 0x00 175 #define RT712_SDCA_ENT_HID01 0x01 176 #define RT712_SDCA_ENT_GE49 0x49 177 #define RT712_SDCA_ENT_USER_FU05 0x05 178 #define RT712_SDCA_ENT_USER_FU06 0x06 179 #define RT712_SDCA_ENT_USER_FU0F 0x0f 180 #define RT712_SDCA_ENT_USER_FU10 0x19 181 #define RT712_SDCA_ENT_USER_FU1E 0x1e 182 #define RT712_SDCA_ENT_FU15 0x15 183 #define RT712_SDCA_ENT_PDE23 0x23 184 #define RT712_SDCA_ENT_PDE40 0x40 185 #define RT712_SDCA_ENT_PDE11 0x11 186 #define RT712_SDCA_ENT_PDE12 0x12 187 #define RT712_SDCA_ENT_CS01 0x01 188 #define RT712_SDCA_ENT_CS11 0x11 189 #define RT712_SDCA_ENT_CS1F 0x1f 190 #define RT712_SDCA_ENT_CS1C 0x1c 191 #define RT712_SDCA_ENT_CS31 0x31 192 #define RT712_SDCA_ENT_OT23 0x42 193 #define RT712_SDCA_ENT_IT11 0x26 194 #define RT712_SDCA_ENT_IT26 0x26 195 #define RT712_SDCA_ENT_IT09 0x09 196 #define RT712_SDCA_ENT_PLATFORM_FU15 0x15 197 #define RT712_SDCA_ENT_PLATFORM_FU44 0x44 198 199 /* RT712 SDCA control */ 200 #define RT712_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 201 #define RT712_SDCA_CTL_FU_MUTE 0x01 202 #define RT712_SDCA_CTL_FU_VOLUME 0x02 203 #define RT712_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 204 #define RT712_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 205 #define RT712_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 206 #define RT712_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 207 #define RT712_SDCA_CTL_SELECTED_MODE 0x01 208 #define RT712_SDCA_CTL_DETECTED_MODE 0x02 209 #define RT712_SDCA_CTL_REQ_POWER_STATE 0x01 210 #define RT712_SDCA_CTL_VENDOR_DEF 0x30 211 #define RT712_SDCA_CTL_FU_CH_GAIN 0x0b 212 #define RT712_SDCA_CTL_FUNC_STATUS 0x10 213 214 /* 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 0x04 221 #define RT712_SDCA_RATE_32000HZ 0x07 222 #define RT712_SDCA_RATE_44100HZ 0x08 223 #define RT712_SDCA_RATE_48000HZ 0x09 224 #define RT712_SDCA_RATE_96000HZ 0x0b 225 #define RT712_SDCA_RATE_192000HZ 0x0d 226 227 enum { 228 RT712_AIF1, 229 RT712_AIF2, 230 RT712_AIF3, 231 }; 232 233 enum rt712_sdca_jd_src { 234 RT712_JD_NULL, 235 RT712_JD1, 236 }; 237 238 enum 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 0x713 246 247 enum rt712_sdca_version { 248 RT712_VA, 249 RT712_VB, 250 }; 251 252 int rt712_sdca_io_init(struct device *dev, struct sdw_slave *slave); 253 int rt712_sdca_init(struct device *dev, struct regmap *regmap, 254 struct regmap *mbq_regmap, struct sdw_slave *slave); 255 256 int rt712_sdca_jack_detect(struct rt712_sdca_priv *rt712, bool *hp, bool *mic); 257 #endif /* __RT712_H__ */ 258