1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * rt721-sdca.h -- RT721 SDCA ALSA SoC audio driver header 4 * 5 * Copyright(c) 2024 Realtek Semiconductor Corp. 6 */ 7 8 #ifndef __RT721_H__ 9 #define __RT721_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 rt721_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 mutex calibrate_mutex; 27 struct mutex disable_irq_lock; 28 bool disable_irq; 29 /* For Headset jack & Headphone */ 30 unsigned int scp_sdca_stat1; 31 unsigned int scp_sdca_stat2; 32 struct snd_soc_jack *hs_jack; 33 struct delayed_work jack_detect_work; 34 struct delayed_work jack_btn_check_work; 35 int jack_type; 36 int jd_src; 37 bool fu0f_dapm_mute; 38 bool fu0f_mixer_l_mute; 39 bool fu0f_mixer_r_mute; 40 /* For DMIC */ 41 bool fu1e_dapm_mute; 42 bool fu1e_mixer_mute[4]; 43 }; 44 45 struct rt721_sdca_dmic_kctrl_priv { 46 unsigned int reg_base; 47 unsigned int count; 48 unsigned int max; 49 unsigned int invert; 50 }; 51 52 /* NID */ 53 #define RT721_ANA_POW_PART 0x01 54 #define RT721_DAC_CTRL 0x04 55 #define RT721_JD_CTRL 0x09 56 #define RT721_CBJ_CTRL 0x0a 57 #define RT721_CAP_PORT_CTRL 0x0c 58 #define RT721_CLASD_AMP_CTRL 0x0d 59 #define RT721_VENDOR_REG 0x20 60 #define RT721_RC_CALIB_CTRL 0x40 61 #define RT721_VENDOR_EQ_L 0x53 62 #define RT721_VENDOR_EQ_R 0x54 63 #define RT721_VENDOR_HP_CALI 0x56 64 #define RT721_VENDOR_CHARGE_PUMP 0x57 65 #define RT721_VENDOR_CLASD_CALI 0x58 66 #define RT721_VENDOR_IMS_DRE 0x5b 67 #define RT721_VENDOR_SPK_EFUSE 0x5c 68 #define RT721_VENDOR_LEVEL_CTRL 0x5d 69 #define RT721_VENDOR_ANA_CTL 0x5f 70 #define RT721_HDA_SDCA_FLOAT 0x61 71 72 /* Index (NID:01h) */ 73 #define RT721_MBIAS_LV_CTRL2 0x07 74 #define RT721_VREF1_HV_CTRL1 0x0a 75 #define RT721_VREF2_LV_CTRL1 0x0b 76 77 /* Index (NID:04h) */ 78 #define RT721_DAC_2CH_CTRL3 0x02 79 #define RT721_DAC_2CH_CTRL4 0x03 80 81 /* Index (NID:09h) */ 82 #define RT721_JD_1PIN_GAT_CTRL2 0x07 83 84 /* Index (NID:0ah) */ 85 #define RT721_CBJ_A0_GAT_CTRL1 0x04 86 #define RT721_CBJ_A0_GAT_CTRL2 0x05 87 88 /* Index (NID:0Ch) */ 89 #define RT721_HP_AMP_2CH_CAL1 0x05 90 #define RT721_HP_AMP_2CH_CAL4 0x08 91 #define RT721_HP_AMP_2CH_CAL18 0x1b 92 93 /* Index (NID:0dh) */ 94 #define RT721_CLASD_AMP_2CH_CAL 0x14 95 96 /* Index (NID:20h) */ 97 #define RT721_JD_PRODUCT_NUM 0x00 98 #define RT721_ANALOG_BIAS_CTL3 0x04 99 #define RT721_JD_CTRL1 0x09 100 #define RT721_LDO2_3_CTL1 0x0e 101 #define RT721_GPIO_PAD_CTRL5 0x13 102 #define RT721_LDO1_CTL 0x1a 103 #define RT721_HP_JD_CTRL 0x24 104 #define RT721_VD_HIDDEN_CTRL 0x26 105 #define RT721_CLSD_CTRL6 0x3c 106 #define RT721_COMBO_JACK_AUTO_CTL1 0x45 107 #define RT721_COMBO_JACK_AUTO_CTL2 0x46 108 #define RT721_COMBO_JACK_AUTO_CTL3 0x47 109 #define RT721_DIGITAL_MISC_CTRL4 0x4a 110 #define RT721_VREFO_GAT 0x63 111 #define RT721_FSM_CTL 0x67 112 #define RT721_SDCA_INTR_REC 0x82 113 #define RT721_SW_CONFIG1 0x8a 114 #define RT721_SW_CONFIG2 0x8b 115 116 /* Index (NID:40h) */ 117 #define RT721_RC_CALIB_CTRL0 0x00 118 119 /* Index (NID:58h) */ 120 #define RT721_DAC_DC_CALI_CTL1 0x01 121 #define RT721_DAC_DC_CALI_CTL2 0x02 122 #define RT721_DAC_DC_CALI_CTL3 0x03 123 124 /* Index (NID:5fh) */ 125 #define RT721_MISC_POWER_CTL0 0x00 126 #define RT721_MISC_POWER_CTL31 0x31 127 #define RT721_UAJ_TOP_TCON13 0x44 128 #define RT721_UAJ_TOP_TCON14 0x45 129 #define RT721_UAJ_TOP_TCON17 0x48 130 131 /* Index (NID:61h) */ 132 #define RT721_HDA_LEGACY_MUX_CTL0 0x00 133 #define RT721_HDA_LEGACY_UAJ_CTL 0x02 134 #define RT721_HDA_LEGACY_CTL1 0x05 135 #define RT721_HDA_LEGACY_RESET_CTL 0x06 136 #define RT721_GE_REL_CTRL1 0x0d 137 #define RT721_HDA_LEGACY_GPIO_WAKE_EN_CTL 0x0e 138 #define RT721_GE_SDCA_RST_CTRL 0x10 139 #define RT721_INT_RST_EN_CTRL 0x11 140 #define RT721_XU_EVENT_EN 0x13 141 #define RT721_INLINE_CTL2 0x17 142 #define RT721_UMP_HID_CTRL1 0x18 143 #define RT721_UMP_HID_CTRL2 0x19 144 #define RT721_UMP_HID_CTRL3 0x1a 145 #define RT721_UMP_HID_CTRL4 0x1b 146 #define RT721_UMP_HID_CTRL5 0x1c 147 #define RT721_FUNC_FLOAT_CTL0 0x22 148 #define RT721_FUNC_FLOAT_CTL1 0x23 149 #define RT721_FUNC_FLOAT_CTL2 0x24 150 #define RT721_FUNC_FLOAT_CTL3 0x25 151 #define RT721_ENT_FLOAT_CTL0 0x29 152 #define RT721_ENT_FLOAT_CTL1 0x2c 153 #define RT721_ENT_FLOAT_CTL2 0x2d 154 #define RT721_ENT_FLOAT_CTL3 0x2e 155 #define RT721_ENT_FLOAT_CTL4 0x2f 156 #define RT721_CH_FLOAT_CTL1 0x45 157 #define RT721_CH_FLOAT_CTL2 0x46 158 #define RT721_ENT_FLOAT_CTL5 0x53 159 #define RT721_ENT_FLOAT_CTL6 0x54 160 #define RT721_ENT_FLOAT_CTL7 0x55 161 #define RT721_ENT_FLOAT_CTL8 0x57 162 #define RT721_ENT_FLOAT_CTL9 0x5a 163 #define RT721_ENT_FLOAT_CTL10 0x5b 164 #define RT721_CH_FLOAT_CTL3 0x6a 165 #define RT721_CH_FLOAT_CTL4 0x6d 166 #define RT721_CH_FLOAT_CTL5 0x70 167 #define RT721_CH_FLOAT_CTL6 0x92 168 169 /* Parameter & Verb control 01 (0x26)(NID:20h) */ 170 #define RT721_HIDDEN_REG_SW_RESET (0x1 << 14) 171 172 /* Buffer address for HID */ 173 #define RT721_BUF_ADDR_HID1 0x44030000 174 #define RT721_BUF_ADDR_HID2 0x44030020 175 176 /* RT721 SDCA Control - function number */ 177 #define FUNC_NUM_JACK_CODEC 0x01 178 #define FUNC_NUM_MIC_ARRAY 0x02 179 #define FUNC_NUM_HID 0x03 180 #define FUNC_NUM_AMP 0x04 181 182 /* RT721 SDCA entity */ 183 #define RT721_SDCA_ENT_HID01 0x01 184 #define RT721_SDCA_ENT_XUV 0x03 185 #define RT721_SDCA_ENT_GE49 0x49 186 #define RT721_SDCA_ENT_USER_FU05 0x05 187 #define RT721_SDCA_ENT_USER_FU06 0x06 188 #define RT721_SDCA_ENT_USER_FU0F 0x0f 189 #define RT721_SDCA_ENT_USER_FU10 0x19 190 #define RT721_SDCA_ENT_USER_FU1E 0x1e 191 #define RT721_SDCA_ENT_FU15 0x15 192 #define RT721_SDCA_ENT_PDE23 0x23 193 #define RT721_SDCA_ENT_PDE40 0x40 194 #define RT721_SDCA_ENT_PDE41 0x41 195 #define RT721_SDCA_ENT_PDE11 0x11 196 #define RT721_SDCA_ENT_PDE12 0x12 197 #define RT721_SDCA_ENT_PDE2A 0x2a 198 #define RT721_SDCA_ENT_CS01 0x01 199 #define RT721_SDCA_ENT_CS11 0x11 200 #define RT721_SDCA_ENT_CS1F 0x1f 201 #define RT721_SDCA_ENT_CS1C 0x1c 202 #define RT721_SDCA_ENT_CS31 0x31 203 #define RT721_SDCA_ENT_OT23 0x42 204 #define RT721_SDCA_ENT_IT26 0x26 205 #define RT721_SDCA_ENT_IT09 0x09 206 #define RT721_SDCA_ENT_PLATFORM_FU15 0x15 207 #define RT721_SDCA_ENT_PLATFORM_FU44 0x44 208 #define RT721_SDCA_ENT_XU03 0x03 209 #define RT721_SDCA_ENT_XU0D 0x0d 210 #define RT721_SDCA_ENT_FU55 0x55 211 212 /* RT721 SDCA control */ 213 #define RT721_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 214 #define RT721_SDCA_CTL_FU_MUTE 0x01 215 #define RT721_SDCA_CTL_FU_VOLUME 0x02 216 #define RT721_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 217 #define RT721_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 218 #define RT721_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 219 #define RT721_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 220 #define RT721_SDCA_CTL_SELECTED_MODE 0x01 221 #define RT721_SDCA_CTL_DETECTED_MODE 0x02 222 #define RT721_SDCA_CTL_REQ_POWER_STATE 0x01 223 #define RT721_SDCA_CTL_VENDOR_DEF 0x30 224 #define RT721_SDCA_CTL_XUV 0x34 225 #define RT721_SDCA_CTL_FU_CH_GAIN 0x0b 226 227 /* RT721 SDCA channel */ 228 #define CH_L 0x01 229 #define CH_R 0x02 230 #define CH_01 0x01 231 #define CH_02 0x02 232 #define CH_03 0x03 233 #define CH_04 0x04 234 #define CH_08 0x08 235 #define CH_09 0x09 236 #define CH_0A 0x0a 237 238 /* sample frequency index */ 239 #define RT721_SDCA_RATE_8000HZ 0x01 240 #define RT721_SDCA_RATE_11025HZ 0x02 241 #define RT721_SDCA_RATE_12000HZ 0x03 242 #define RT721_SDCA_RATE_16000HZ 0x04 243 #define RT721_SDCA_RATE_22050HZ 0x05 244 #define RT721_SDCA_RATE_24000HZ 0x06 245 #define RT721_SDCA_RATE_32000HZ 0x07 246 #define RT721_SDCA_RATE_44100HZ 0x08 247 #define RT721_SDCA_RATE_48000HZ 0x09 248 #define RT721_SDCA_RATE_88200HZ 0x0a 249 #define RT721_SDCA_RATE_96000HZ 0x0b 250 #define RT721_SDCA_RATE_176400HZ 0x0c 251 #define RT721_SDCA_RATE_192000HZ 0x0d 252 #define RT721_SDCA_RATE_384000HZ 0x0e 253 #define RT721_SDCA_RATE_768000HZ 0x0f 254 255 /* RT721 HID ID */ 256 #define RT721_SDCA_HID_ID 0x11 257 258 enum { 259 RT721_AIF1, /* For headset mic and headphone */ 260 RT721_AIF2, /* For speaker */ 261 RT721_AIF3, /* For dmic */ 262 RT721_AIFS, 263 }; 264 265 int rt721_sdca_io_init(struct device *dev, struct sdw_slave *slave); 266 int rt721_sdca_init(struct device *dev, struct regmap *regmap, 267 struct regmap *mbq_regmap, struct sdw_slave *slave); 268 #endif /* __RT721_H__ */ 269