1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * rt711-sdca.h -- RT711 SDCA ALSA SoC audio driver header 4 * 5 * Copyright(c) 2021 Realtek Semiconductor Corp. 6 */ 7 8 #ifndef __RT711_SDCA_H__ 9 #define __RT711_SDCA_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 rt711_sdca_priv { 19 struct regmap *regmap, *mbq_regmap; 20 struct snd_soc_component *component; 21 struct sdw_slave *slave; 22 enum sdw_slave_status status; 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 int jack_type, jd_src; 31 unsigned int scp_sdca_stat1, scp_sdca_stat2; 32 int hw_ver; 33 bool fu0f_dapm_mute, fu0f_mixer_l_mute, fu0f_mixer_r_mute; 34 bool fu1e_dapm_mute, fu1e_mixer_l_mute, fu1e_mixer_r_mute; 35 }; 36 37 struct sdw_stream_data { 38 struct sdw_stream_runtime *sdw_stream; 39 }; 40 41 /* NID */ 42 #define RT711_AUDIO_FUNCTION_GROUP 0x01 43 #define RT711_DAC_OUT2 0x03 44 #define RT711_ADC_IN1 0x09 45 #define RT711_ADC_IN2 0x08 46 #define RT711_DMIC1 0x12 47 #define RT711_DMIC2 0x13 48 #define RT711_MIC2 0x19 49 #define RT711_LINE1 0x1a 50 #define RT711_LINE2 0x1b 51 #define RT711_BEEP 0x1d 52 #define RT711_VENDOR_REG 0x20 53 #define RT711_HP_OUT 0x21 54 #define RT711_MIXER_IN1 0x22 55 #define RT711_MIXER_IN2 0x23 56 #define RT711_INLINE_CMD 0x55 57 #define RT711_VENDOR_CALI 0x58 58 #define RT711_VENDOR_IMS_DRE 0x5b 59 #define RT711_VENDOR_VAD 0x5e 60 #define RT711_VENDOR_ANALOG_CTL 0x5f 61 #define RT711_VENDOR_HDA_CTL 0x61 62 63 /* Index (NID:20h) */ 64 #define RT711_JD_PRODUCT_NUM 0x00 65 #define RT711_DMIC_CTL1 0x06 66 #define RT711_JD_CTL1 0x08 67 #define RT711_JD_CTL2 0x09 68 #define RT711_CC_DET1 0x11 69 #define RT711_PARA_VERB_CTL 0x1a 70 #define RT711_COMBO_JACK_AUTO_CTL1 0x45 71 #define RT711_COMBO_JACK_AUTO_CTL2 0x46 72 #define RT711_COMBO_JACK_AUTO_CTL3 0x47 73 #define RT711_INLINE_CMD_CTL 0x48 74 #define RT711_DIGITAL_MISC_CTRL4 0x4a 75 #define RT711_JD_CTRL6 0x6a 76 #define RT711_VREFOUT_CTL 0x6b 77 #define RT711_GPIO_TEST_MODE_CTL2 0x6d 78 #define RT711_FSM_CTL 0x6f 79 #define RT711_IRQ_FLAG_TABLE1 0x80 80 #define RT711_IRQ_FLAG_TABLE2 0x81 81 #define RT711_IRQ_FLAG_TABLE3 0x82 82 #define RT711_HP_FSM_CTL 0x83 83 #define RT711_TX_RX_MUX_CTL 0x91 84 #define RT711_FILTER_SRC_SEL 0xb0 85 #define RT711_ADC27_VOL_SET 0xb7 86 87 /* Index (NID:58h) */ 88 #define RT711_DAC_DC_CALI_CTL1 0x00 89 #define RT711_DAC_DC_CALI_CTL2 0x01 90 91 /* Index (NID:5bh) */ 92 #define RT711_IMS_DIGITAL_CTL1 0x00 93 #define RT711_HP_IMS_RESULT_L 0x20 94 #define RT711_HP_IMS_RESULT_R 0x21 95 96 /* Index (NID:5eh) */ 97 #define RT711_VAD_SRAM_CTL1 0x10 98 99 /* Index (NID:5fh) */ 100 #define RT711_MISC_POWER_CTL0 0x01 101 #define RT711_MISC_POWER_CTL4 0x05 102 103 /* Index (NID:61h) */ 104 #define RT711_HDA_LEGACY_MUX_CTL1 0x00 105 #define RT711_HDA_LEGACY_UNSOLICITED_CTL 0x03 106 #define RT711_HDA_LEGACY_CONFIG_CTL 0x06 107 #define RT711_HDA_LEGACY_RESET_CTL 0x08 108 #define RT711_HDA_LEGACY_GPIO_CTL 0x0a 109 #define RT711_ADC08_09_PDE_CTL 0x24 110 #define RT711_GE_MODE_RELATED_CTL 0x35 111 #define RT711_PUSH_BTN_INT_CTL0 0x36 112 #define RT711_PUSH_BTN_INT_CTL1 0x37 113 #define RT711_PUSH_BTN_INT_CTL2 0x38 114 #define RT711_PUSH_BTN_INT_CTL6 0x3c 115 #define RT711_PUSH_BTN_INT_CTL7 0x3d 116 #define RT711_PUSH_BTN_INT_CTL9 0x3f 117 118 /* DAC DC offset calibration control-1 (0x00)(NID:20h) */ 119 #define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15) 120 #define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14) 121 #define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3) 122 123 /* jack detect control 1 (0x08)(NID:20h) */ 124 #define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1) 125 126 /* jack detect control 2 (0x09)(NID:20h) */ 127 #define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13) 128 #define RT711_HP_JD_SEL_JD1 (0x0 << 1) 129 #define RT711_HP_JD_SEL_JD2 (0x1 << 1) 130 131 /* CC DET1 (0x11)(NID:20h) */ 132 #define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10) 133 #define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10) 134 135 /* Parameter & Verb control (0x1a)(NID:20h) */ 136 #define RT711_HIDDEN_REG_SW_RESET (0x1 << 14) 137 138 /* combo jack auto switch control 2 (0x46)(NID:20h) */ 139 #define RT711_COMBOJACK_AUTO_DET_STATUS (0x1 << 11) 140 #define RT711_COMBOJACK_AUTO_DET_TRS (0x1 << 10) 141 #define RT711_COMBOJACK_AUTO_DET_CTIA (0x1 << 9) 142 #define RT711_COMBOJACK_AUTO_DET_OMTP (0x1 << 8) 143 144 /* FSM control (0x6f)(NID:20h) */ 145 #define RT711_CALI_CTL (0x0 << 0) 146 #define RT711_COMBOJACK_CTL (0x1 << 0) 147 #define RT711_IMS_CTL (0x2 << 0) 148 #define RT711_DEPOP_CTL (0x3 << 0) 149 #define RT711_FSM_IMP_EN (0x1 << 6) 150 151 /* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */ 152 #define RT711_TRIGGER_IMS (0x1 << 15) 153 #define RT711_IMS_EN (0x1 << 6) 154 155 #define RT711_EAPD_HIGH 0x2 156 #define RT711_EAPD_LOW 0x0 157 #define RT711_MUTE_SFT 7 158 /* set input/output mapping to payload[14][15] separately */ 159 #define RT711_DIR_IN_SFT 6 160 #define RT711_DIR_OUT_SFT 7 161 162 /* RC Calibration register */ 163 #define RT711_RC_CAL_STATUS 0x320c 164 165 /* Buffer address for HID */ 166 #define RT711_BUF_ADDR_HID1 0x44030000 167 #define RT711_BUF_ADDR_HID2 0x44030020 168 169 /* RT711 SDCA Control - function number */ 170 #define FUNC_NUM_JACK_CODEC 0x01 171 #define FUNC_NUM_MIC_ARRAY 0x02 172 #define FUNC_NUM_HID 0x03 173 174 /* RT711 SDCA entity */ 175 #define RT711_SDCA_ENT_HID01 0x01 176 #define RT711_SDCA_ENT_GE49 0x49 177 #define RT711_SDCA_ENT_USER_FU05 0x05 178 #define RT711_SDCA_ENT_USER_FU0F 0x0f 179 #define RT711_SDCA_ENT_USER_FU1E 0x1e 180 #define RT711_SDCA_ENT_PLATFORM_FU15 0x15 181 #define RT711_SDCA_ENT_PLATFORM_FU44 0x44 182 #define RT711_SDCA_ENT_PDE28 0x28 183 #define RT711_SDCA_ENT_PDE29 0x29 184 #define RT711_SDCA_ENT_PDE2A 0x2a 185 #define RT711_SDCA_ENT_CS01 0x01 186 #define RT711_SDCA_ENT_CS11 0x11 187 #define RT711_SDCA_ENT_CS1F 0x1f 188 #define RT711_SDCA_ENT_OT1 0x06 189 #define RT711_SDCA_ENT_LINE1 0x09 190 #define RT711_SDCA_ENT_LINE2 0x31 191 #define RT711_SDCA_ENT_PDELINE2 0x36 192 #define RT711_SDCA_ENT_USER_FU9 0x41 193 194 /* RT711 SDCA control */ 195 #define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 196 #define RT711_SDCA_CTL_FU_CH_GAIN 0x0b 197 #define RT711_SDCA_CTL_FU_MUTE 0x01 198 #define RT711_SDCA_CTL_FU_VOLUME 0x02 199 #define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 200 #define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 201 #define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 202 #define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 203 #define RT711_SDCA_CTL_SELECTED_MODE 0x01 204 #define RT711_SDCA_CTL_DETECTED_MODE 0x02 205 #define RT711_SDCA_CTL_REQ_POWER_STATE 0x01 206 #define RT711_SDCA_CTL_VENDOR_DEF 0x30 207 208 /* RT711 SDCA channel */ 209 #define CH_L 0x01 210 #define CH_R 0x02 211 212 /* sample frequency index */ 213 #define RT711_SDCA_RATE_44100HZ 0x08 214 #define RT711_SDCA_RATE_48000HZ 0x09 215 #define RT711_SDCA_RATE_96000HZ 0x0b 216 #define RT711_SDCA_RATE_192000HZ 0x0d 217 218 enum { 219 RT711_AIF1, 220 RT711_AIF2, 221 RT711_AIFS, 222 }; 223 224 enum rt711_sdca_jd_src { 225 RT711_JD_NULL, 226 RT711_JD1, 227 RT711_JD2 228 }; 229 230 enum rt711_sdca_ver { 231 RT711_VER_VD0, 232 RT711_VER_VD1 233 }; 234 235 int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave); 236 int rt711_sdca_init(struct device *dev, struct regmap *regmap, 237 struct regmap *mbq_regmap, struct sdw_slave *slave); 238 239 int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic); 240 #endif /* __RT711_SDCA_H__ */ 241