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 struct sdw_bus_params params; 23 bool hw_init; 24 bool first_hw_init; 25 struct snd_soc_jack *hs_jack; 26 struct delayed_work jack_detect_work; 27 struct delayed_work jack_btn_check_work; 28 struct mutex calibrate_mutex; /* for headset calibration */ 29 struct mutex disable_irq_lock; /* SDCA irq lock protection */ 30 bool disable_irq; 31 int jack_type, jd_src; 32 unsigned int scp_sdca_stat1, scp_sdca_stat2; 33 int hw_ver; 34 bool fu0f_dapm_mute, fu0f_mixer_l_mute, fu0f_mixer_r_mute; 35 bool fu1e_dapm_mute, fu1e_mixer_l_mute, fu1e_mixer_r_mute; 36 unsigned int ge_mode_override; 37 }; 38 39 /* NID */ 40 #define RT711_AUDIO_FUNCTION_GROUP 0x01 41 #define RT711_DAC_OUT2 0x03 42 #define RT711_ADC_IN1 0x09 43 #define RT711_ADC_IN2 0x08 44 #define RT711_DMIC1 0x12 45 #define RT711_DMIC2 0x13 46 #define RT711_MIC2 0x19 47 #define RT711_LINE1 0x1a 48 #define RT711_LINE2 0x1b 49 #define RT711_BEEP 0x1d 50 #define RT711_VENDOR_REG 0x20 51 #define RT711_HP_OUT 0x21 52 #define RT711_MIXER_IN1 0x22 53 #define RT711_MIXER_IN2 0x23 54 #define RT711_INLINE_CMD 0x55 55 #define RT711_VENDOR_CALI 0x58 56 #define RT711_VENDOR_IMS_DRE 0x5b 57 #define RT711_VENDOR_VAD 0x5e 58 #define RT711_VENDOR_ANALOG_CTL 0x5f 59 #define RT711_VENDOR_HDA_CTL 0x61 60 61 /* Index (NID:20h) */ 62 #define RT711_JD_PRODUCT_NUM 0x00 63 #define RT711_DMIC_CTL1 0x06 64 #define RT711_JD_CTL1 0x08 65 #define RT711_JD_CTL2 0x09 66 #define RT711_CC_DET1 0x11 67 #define RT711_PARA_VERB_CTL 0x1a 68 #define RT711_COMBO_JACK_AUTO_CTL1 0x45 69 #define RT711_COMBO_JACK_AUTO_CTL2 0x46 70 #define RT711_COMBO_JACK_AUTO_CTL3 0x47 71 #define RT711_INLINE_CMD_CTL 0x48 72 #define RT711_DIGITAL_MISC_CTRL4 0x4a 73 #define RT711_JD_CTRL6 0x6a 74 #define RT711_VREFOUT_CTL 0x6b 75 #define RT711_GPIO_TEST_MODE_CTL2 0x6d 76 #define RT711_FSM_CTL 0x6f 77 #define RT711_IRQ_FLAG_TABLE1 0x80 78 #define RT711_IRQ_FLAG_TABLE2 0x81 79 #define RT711_IRQ_FLAG_TABLE3 0x82 80 #define RT711_HP_FSM_CTL 0x83 81 #define RT711_TX_RX_MUX_CTL 0x91 82 #define RT711_FILTER_SRC_SEL 0xb0 83 #define RT711_ADC27_VOL_SET 0xb7 84 85 /* Index (NID:58h) */ 86 #define RT711_DAC_DC_CALI_CTL1 0x00 87 #define RT711_DAC_DC_CALI_CTL2 0x01 88 89 /* Index (NID:5bh) */ 90 #define RT711_IMS_DIGITAL_CTL1 0x00 91 #define RT711_HP_IMS_RESULT_L 0x20 92 #define RT711_HP_IMS_RESULT_R 0x21 93 94 /* Index (NID:5eh) */ 95 #define RT711_VAD_SRAM_CTL1 0x10 96 97 /* Index (NID:5fh) */ 98 #define RT711_MISC_POWER_CTL0 0x01 99 #define RT711_MISC_POWER_CTL4 0x05 100 101 /* Index (NID:61h) */ 102 #define RT711_HDA_LEGACY_MUX_CTL1 0x00 103 #define RT711_HDA_LEGACY_UNSOLICITED_CTL 0x03 104 #define RT711_HDA_LEGACY_CONFIG_CTL 0x06 105 #define RT711_HDA_LEGACY_RESET_CTL 0x08 106 #define RT711_HDA_LEGACY_GPIO_CTL 0x0a 107 #define RT711_ADC08_09_PDE_CTL 0x24 108 #define RT711_GE_MODE_RELATED_CTL 0x35 109 #define RT711_PUSH_BTN_INT_CTL0 0x36 110 #define RT711_PUSH_BTN_INT_CTL1 0x37 111 #define RT711_PUSH_BTN_INT_CTL2 0x38 112 #define RT711_PUSH_BTN_INT_CTL6 0x3c 113 #define RT711_PUSH_BTN_INT_CTL7 0x3d 114 #define RT711_PUSH_BTN_INT_CTL9 0x3f 115 116 /* DAC DC offset calibration control-1 (0x00)(NID:20h) */ 117 #define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15) 118 #define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14) 119 #define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3) 120 121 /* jack detect control 1 (0x08)(NID:20h) */ 122 #define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1) 123 124 /* jack detect control 2 (0x09)(NID:20h) */ 125 #define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13) 126 #define RT711_JD2_2PORT_100K_DECODE_MASK (0x1 << 12) 127 #define RT711_JD2_2PORT_100K_DECODE_HP (0x0 << 12) 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 #define RT711_POW_CC1_AGPI (0x1 << 5) 135 #define RT711_POW_CC1_AGPI_ON (0x1 << 5) 136 #define RT711_POW_CC1_AGPI_OFF (0x0 << 5) 137 138 /* Parameter & Verb control (0x1a)(NID:20h) */ 139 #define RT711_HIDDEN_REG_SW_RESET (0x1 << 14) 140 141 /* combo jack auto switch control 2 (0x46)(NID:20h) */ 142 #define RT711_COMBOJACK_AUTO_DET_STATUS (0x1 << 11) 143 #define RT711_COMBOJACK_AUTO_DET_TRS (0x1 << 10) 144 #define RT711_COMBOJACK_AUTO_DET_CTIA (0x1 << 9) 145 #define RT711_COMBOJACK_AUTO_DET_OMTP (0x1 << 8) 146 147 /* FSM control (0x6f)(NID:20h) */ 148 #define RT711_CALI_CTL (0x0 << 0) 149 #define RT711_COMBOJACK_CTL (0x1 << 0) 150 #define RT711_IMS_CTL (0x2 << 0) 151 #define RT711_DEPOP_CTL (0x3 << 0) 152 #define RT711_FSM_IMP_EN (0x1 << 6) 153 154 /* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */ 155 #define RT711_TRIGGER_IMS (0x1 << 15) 156 #define RT711_IMS_EN (0x1 << 6) 157 158 #define RT711_EAPD_HIGH 0x2 159 #define RT711_EAPD_LOW 0x0 160 #define RT711_MUTE_SFT 7 161 /* set input/output mapping to payload[14][15] separately */ 162 #define RT711_DIR_IN_SFT 6 163 #define RT711_DIR_OUT_SFT 7 164 165 /* RC Calibration register */ 166 #define RT711_RC_CAL_STATUS 0x320c 167 168 /* Buffer address for HID */ 169 #define RT711_BUF_ADDR_HID1 0x44030000 170 #define RT711_BUF_ADDR_HID2 0x44030020 171 172 /* RT711 SDCA Control - function number */ 173 #define FUNC_NUM_JACK_CODEC 0x01 174 #define FUNC_NUM_MIC_ARRAY 0x02 175 #define FUNC_NUM_HID 0x03 176 177 /* RT711 SDCA entity */ 178 #define RT711_SDCA_ENT_HID01 0x01 179 #define RT711_SDCA_ENT_GE49 0x49 180 #define RT711_SDCA_ENT_USER_FU05 0x05 181 #define RT711_SDCA_ENT_USER_FU0F 0x0f 182 #define RT711_SDCA_ENT_USER_FU1E 0x1e 183 #define RT711_SDCA_ENT_PLATFORM_FU15 0x15 184 #define RT711_SDCA_ENT_PLATFORM_FU44 0x44 185 #define RT711_SDCA_ENT_PDE28 0x28 186 #define RT711_SDCA_ENT_PDE29 0x29 187 #define RT711_SDCA_ENT_PDE2A 0x2a 188 #define RT711_SDCA_ENT_CS01 0x01 189 #define RT711_SDCA_ENT_CS11 0x11 190 #define RT711_SDCA_ENT_CS1F 0x1f 191 #define RT711_SDCA_ENT_OT1 0x06 192 #define RT711_SDCA_ENT_LINE1 0x09 193 #define RT711_SDCA_ENT_LINE2 0x31 194 #define RT711_SDCA_ENT_PDELINE2 0x36 195 #define RT711_SDCA_ENT_USER_FU9 0x41 196 197 /* RT711 SDCA control */ 198 #define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 199 #define RT711_SDCA_CTL_FU_CH_GAIN 0x0b 200 #define RT711_SDCA_CTL_FU_MUTE 0x01 201 #define RT711_SDCA_CTL_FU_VOLUME 0x02 202 #define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 203 #define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 204 #define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 205 #define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 206 #define RT711_SDCA_CTL_SELECTED_MODE 0x01 207 #define RT711_SDCA_CTL_DETECTED_MODE 0x02 208 #define RT711_SDCA_CTL_REQ_POWER_STATE 0x01 209 #define RT711_SDCA_CTL_VENDOR_DEF 0x30 210 211 /* RT711 SDCA channel */ 212 #define CH_L 0x01 213 #define CH_R 0x02 214 215 /* sample frequency index */ 216 #define RT711_SDCA_RATE_44100HZ 0x08 217 #define RT711_SDCA_RATE_48000HZ 0x09 218 #define RT711_SDCA_RATE_96000HZ 0x0b 219 #define RT711_SDCA_RATE_192000HZ 0x0d 220 221 enum { 222 RT711_AIF1, 223 RT711_AIF2, 224 RT711_AIFS, 225 }; 226 227 enum rt711_sdca_jd_src { 228 RT711_JD_NULL, 229 RT711_JD1, 230 RT711_JD2, 231 RT711_JD2_100K 232 }; 233 234 enum rt711_sdca_ver { 235 RT711_VER_VD0, 236 RT711_VER_VD1 237 }; 238 239 int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave); 240 int rt711_sdca_init(struct device *dev, struct regmap *regmap, 241 struct regmap *mbq_regmap, struct sdw_slave *slave); 242 243 int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic); 244 #endif /* __RT711_SDCA_H__ */ 245