1 // SPDX-License-Identifier: GPL-2.0 2 // Copyright (c) 2021, Linaro Limited 3 4 #include <linux/module.h> 5 #include <linux/slab.h> 6 #include <linux/platform_device.h> 7 #include <linux/device.h> 8 #include <linux/kernel.h> 9 #include <linux/component.h> 10 #include <linux/pm_runtime.h> 11 #include <linux/irq.h> 12 #include <linux/irqdomain.h> 13 #include <linux/of.h> 14 #include <linux/soundwire/sdw.h> 15 #include <linux/soundwire/sdw_type.h> 16 #include <linux/soundwire/sdw_registers.h> 17 #include <linux/regmap.h> 18 #include <sound/soc.h> 19 #include <sound/soc-dapm.h> 20 #include "wcd938x.h" 21 22 #define SWRS_SCP_HOST_CLK_DIV2_CTL_BANK(m) (0xE0 + 0x10 * (m)) 23 24 static struct wcd938x_sdw_ch_info wcd938x_sdw_rx_ch_info[] = { 25 WCD_SDW_CH(WCD938X_HPH_L, WCD938X_HPH_PORT, BIT(0)), 26 WCD_SDW_CH(WCD938X_HPH_R, WCD938X_HPH_PORT, BIT(1)), 27 WCD_SDW_CH(WCD938X_CLSH, WCD938X_CLSH_PORT, BIT(0)), 28 WCD_SDW_CH(WCD938X_COMP_L, WCD938X_COMP_PORT, BIT(0)), 29 WCD_SDW_CH(WCD938X_COMP_R, WCD938X_COMP_PORT, BIT(1)), 30 WCD_SDW_CH(WCD938X_LO, WCD938X_LO_PORT, BIT(0)), 31 WCD_SDW_CH(WCD938X_DSD_L, WCD938X_DSD_PORT, BIT(0)), 32 WCD_SDW_CH(WCD938X_DSD_R, WCD938X_DSD_PORT, BIT(1)), 33 }; 34 35 static struct wcd938x_sdw_ch_info wcd938x_sdw_tx_ch_info[] = { 36 WCD_SDW_CH(WCD938X_ADC1, WCD938X_ADC_1_2_PORT, BIT(0)), 37 WCD_SDW_CH(WCD938X_ADC2, WCD938X_ADC_1_2_PORT, BIT(1)), 38 WCD_SDW_CH(WCD938X_ADC3, WCD938X_ADC_3_4_PORT, BIT(0)), 39 WCD_SDW_CH(WCD938X_ADC4, WCD938X_ADC_3_4_PORT, BIT(1)), 40 WCD_SDW_CH(WCD938X_DMIC0, WCD938X_DMIC_0_3_MBHC_PORT, BIT(0)), 41 WCD_SDW_CH(WCD938X_DMIC1, WCD938X_DMIC_0_3_MBHC_PORT, BIT(1)), 42 WCD_SDW_CH(WCD938X_MBHC, WCD938X_DMIC_0_3_MBHC_PORT, BIT(2)), 43 WCD_SDW_CH(WCD938X_DMIC2, WCD938X_DMIC_0_3_MBHC_PORT, BIT(2)), 44 WCD_SDW_CH(WCD938X_DMIC3, WCD938X_DMIC_0_3_MBHC_PORT, BIT(3)), 45 WCD_SDW_CH(WCD938X_DMIC4, WCD938X_DMIC_4_7_PORT, BIT(0)), 46 WCD_SDW_CH(WCD938X_DMIC5, WCD938X_DMIC_4_7_PORT, BIT(1)), 47 WCD_SDW_CH(WCD938X_DMIC6, WCD938X_DMIC_4_7_PORT, BIT(2)), 48 WCD_SDW_CH(WCD938X_DMIC7, WCD938X_DMIC_4_7_PORT, BIT(3)), 49 }; 50 51 static struct sdw_dpn_prop wcd938x_dpn_prop[WCD938X_MAX_SWR_PORTS] = { 52 { 53 .num = 1, 54 .type = SDW_DPN_SIMPLE, 55 .min_ch = 1, 56 .max_ch = 8, 57 .simple_ch_prep_sm = true, 58 }, { 59 .num = 2, 60 .type = SDW_DPN_SIMPLE, 61 .min_ch = 1, 62 .max_ch = 4, 63 .simple_ch_prep_sm = true, 64 }, { 65 .num = 3, 66 .type = SDW_DPN_SIMPLE, 67 .min_ch = 1, 68 .max_ch = 4, 69 .simple_ch_prep_sm = true, 70 }, { 71 .num = 4, 72 .type = SDW_DPN_SIMPLE, 73 .min_ch = 1, 74 .max_ch = 4, 75 .simple_ch_prep_sm = true, 76 }, { 77 .num = 5, 78 .type = SDW_DPN_SIMPLE, 79 .min_ch = 1, 80 .max_ch = 4, 81 .simple_ch_prep_sm = true, 82 } 83 }; 84 85 struct device *wcd938x_sdw_device_get(struct device_node *np) 86 { 87 return bus_find_device_by_of_node(&sdw_bus_type, np); 88 89 } 90 EXPORT_SYMBOL_GPL(wcd938x_sdw_device_get); 91 92 int wcd938x_swr_get_current_bank(struct sdw_slave *sdev) 93 { 94 int bank; 95 96 bank = sdw_read(sdev, SDW_SCP_CTRL); 97 98 return ((bank & 0x40) ? 1 : 0); 99 } 100 EXPORT_SYMBOL_GPL(wcd938x_swr_get_current_bank); 101 102 int wcd938x_sdw_hw_params(struct wcd938x_sdw_priv *wcd, 103 struct snd_pcm_substream *substream, 104 struct snd_pcm_hw_params *params, 105 struct snd_soc_dai *dai) 106 { 107 struct sdw_port_config port_config[WCD938X_MAX_SWR_PORTS]; 108 unsigned long ch_mask; 109 int i, j; 110 111 wcd->sconfig.ch_count = 1; 112 wcd->active_ports = 0; 113 for (i = 0; i < WCD938X_MAX_SWR_PORTS; i++) { 114 ch_mask = wcd->port_config[i].ch_mask; 115 116 if (!ch_mask) 117 continue; 118 119 for_each_set_bit(j, &ch_mask, 4) 120 wcd->sconfig.ch_count++; 121 122 port_config[wcd->active_ports] = wcd->port_config[i]; 123 wcd->active_ports++; 124 } 125 126 wcd->sconfig.bps = 1; 127 wcd->sconfig.frame_rate = params_rate(params); 128 if (wcd->is_tx) 129 wcd->sconfig.direction = SDW_DATA_DIR_TX; 130 else 131 wcd->sconfig.direction = SDW_DATA_DIR_RX; 132 133 wcd->sconfig.type = SDW_STREAM_PCM; 134 135 return sdw_stream_add_slave(wcd->sdev, &wcd->sconfig, 136 &port_config[0], wcd->active_ports, 137 wcd->sruntime); 138 } 139 EXPORT_SYMBOL_GPL(wcd938x_sdw_hw_params); 140 141 int wcd938x_sdw_free(struct wcd938x_sdw_priv *wcd, 142 struct snd_pcm_substream *substream, 143 struct snd_soc_dai *dai) 144 { 145 sdw_stream_remove_slave(wcd->sdev, wcd->sruntime); 146 147 return 0; 148 } 149 EXPORT_SYMBOL_GPL(wcd938x_sdw_free); 150 151 int wcd938x_sdw_set_sdw_stream(struct wcd938x_sdw_priv *wcd, 152 struct snd_soc_dai *dai, 153 void *stream, int direction) 154 { 155 wcd->sruntime = stream; 156 157 return 0; 158 } 159 EXPORT_SYMBOL_GPL(wcd938x_sdw_set_sdw_stream); 160 161 static int wcd9380_update_status(struct sdw_slave *slave, 162 enum sdw_slave_status status) 163 { 164 struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev); 165 166 if (wcd->regmap && (status == SDW_SLAVE_ATTACHED)) { 167 /* Write out any cached changes that happened between probe and attach */ 168 regcache_cache_only(wcd->regmap, false); 169 return regcache_sync(wcd->regmap); 170 } 171 172 return 0; 173 } 174 175 static int wcd9380_bus_config(struct sdw_slave *slave, 176 struct sdw_bus_params *params) 177 { 178 sdw_write(slave, SWRS_SCP_HOST_CLK_DIV2_CTL_BANK(params->next_bank), 0x01); 179 180 return 0; 181 } 182 183 static int wcd9380_interrupt_callback(struct sdw_slave *slave, 184 struct sdw_slave_intr_status *status) 185 { 186 struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev); 187 struct irq_domain *slave_irq = wcd->slave_irq; 188 u32 sts1, sts2, sts3; 189 190 do { 191 handle_nested_irq(irq_find_mapping(slave_irq, 0)); 192 regmap_read(wcd->regmap, WCD938X_DIGITAL_INTR_STATUS_0, &sts1); 193 regmap_read(wcd->regmap, WCD938X_DIGITAL_INTR_STATUS_1, &sts2); 194 regmap_read(wcd->regmap, WCD938X_DIGITAL_INTR_STATUS_2, &sts3); 195 196 } while (sts1 || sts2 || sts3); 197 198 return IRQ_HANDLED; 199 } 200 201 static const struct reg_default wcd938x_defaults[] = { 202 {WCD938X_ANA_PAGE_REGISTER, 0x00}, 203 {WCD938X_ANA_BIAS, 0x00}, 204 {WCD938X_ANA_RX_SUPPLIES, 0x00}, 205 {WCD938X_ANA_HPH, 0x0C}, 206 {WCD938X_ANA_EAR, 0x00}, 207 {WCD938X_ANA_EAR_COMPANDER_CTL, 0x02}, 208 {WCD938X_ANA_TX_CH1, 0x20}, 209 {WCD938X_ANA_TX_CH2, 0x00}, 210 {WCD938X_ANA_TX_CH3, 0x20}, 211 {WCD938X_ANA_TX_CH4, 0x00}, 212 {WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC, 0x00}, 213 {WCD938X_ANA_MICB3_DSP_EN_LOGIC, 0x00}, 214 {WCD938X_ANA_MBHC_MECH, 0x39}, 215 {WCD938X_ANA_MBHC_ELECT, 0x08}, 216 {WCD938X_ANA_MBHC_ZDET, 0x00}, 217 {WCD938X_ANA_MBHC_RESULT_1, 0x00}, 218 {WCD938X_ANA_MBHC_RESULT_2, 0x00}, 219 {WCD938X_ANA_MBHC_RESULT_3, 0x00}, 220 {WCD938X_ANA_MBHC_BTN0, 0x00}, 221 {WCD938X_ANA_MBHC_BTN1, 0x10}, 222 {WCD938X_ANA_MBHC_BTN2, 0x20}, 223 {WCD938X_ANA_MBHC_BTN3, 0x30}, 224 {WCD938X_ANA_MBHC_BTN4, 0x40}, 225 {WCD938X_ANA_MBHC_BTN5, 0x50}, 226 {WCD938X_ANA_MBHC_BTN6, 0x60}, 227 {WCD938X_ANA_MBHC_BTN7, 0x70}, 228 {WCD938X_ANA_MICB1, 0x10}, 229 {WCD938X_ANA_MICB2, 0x10}, 230 {WCD938X_ANA_MICB2_RAMP, 0x00}, 231 {WCD938X_ANA_MICB3, 0x10}, 232 {WCD938X_ANA_MICB4, 0x10}, 233 {WCD938X_BIAS_CTL, 0x2A}, 234 {WCD938X_BIAS_VBG_FINE_ADJ, 0x55}, 235 {WCD938X_LDOL_VDDCX_ADJUST, 0x01}, 236 {WCD938X_LDOL_DISABLE_LDOL, 0x00}, 237 {WCD938X_MBHC_CTL_CLK, 0x00}, 238 {WCD938X_MBHC_CTL_ANA, 0x00}, 239 {WCD938X_MBHC_CTL_SPARE_1, 0x00}, 240 {WCD938X_MBHC_CTL_SPARE_2, 0x00}, 241 {WCD938X_MBHC_CTL_BCS, 0x00}, 242 {WCD938X_MBHC_MOISTURE_DET_FSM_STATUS, 0x00}, 243 {WCD938X_MBHC_TEST_CTL, 0x00}, 244 {WCD938X_LDOH_MODE, 0x2B}, 245 {WCD938X_LDOH_BIAS, 0x68}, 246 {WCD938X_LDOH_STB_LOADS, 0x00}, 247 {WCD938X_LDOH_SLOWRAMP, 0x50}, 248 {WCD938X_MICB1_TEST_CTL_1, 0x1A}, 249 {WCD938X_MICB1_TEST_CTL_2, 0x00}, 250 {WCD938X_MICB1_TEST_CTL_3, 0xA4}, 251 {WCD938X_MICB2_TEST_CTL_1, 0x1A}, 252 {WCD938X_MICB2_TEST_CTL_2, 0x00}, 253 {WCD938X_MICB2_TEST_CTL_3, 0x24}, 254 {WCD938X_MICB3_TEST_CTL_1, 0x1A}, 255 {WCD938X_MICB3_TEST_CTL_2, 0x00}, 256 {WCD938X_MICB3_TEST_CTL_3, 0xA4}, 257 {WCD938X_MICB4_TEST_CTL_1, 0x1A}, 258 {WCD938X_MICB4_TEST_CTL_2, 0x00}, 259 {WCD938X_MICB4_TEST_CTL_3, 0xA4}, 260 {WCD938X_TX_COM_ADC_VCM, 0x39}, 261 {WCD938X_TX_COM_BIAS_ATEST, 0xE0}, 262 {WCD938X_TX_COM_SPARE1, 0x00}, 263 {WCD938X_TX_COM_SPARE2, 0x00}, 264 {WCD938X_TX_COM_TXFE_DIV_CTL, 0x22}, 265 {WCD938X_TX_COM_TXFE_DIV_START, 0x00}, 266 {WCD938X_TX_COM_SPARE3, 0x00}, 267 {WCD938X_TX_COM_SPARE4, 0x00}, 268 {WCD938X_TX_1_2_TEST_EN, 0xCC}, 269 {WCD938X_TX_1_2_ADC_IB, 0xE9}, 270 {WCD938X_TX_1_2_ATEST_REFCTL, 0x0A}, 271 {WCD938X_TX_1_2_TEST_CTL, 0x38}, 272 {WCD938X_TX_1_2_TEST_BLK_EN1, 0xFF}, 273 {WCD938X_TX_1_2_TXFE1_CLKDIV, 0x00}, 274 {WCD938X_TX_1_2_SAR2_ERR, 0x00}, 275 {WCD938X_TX_1_2_SAR1_ERR, 0x00}, 276 {WCD938X_TX_3_4_TEST_EN, 0xCC}, 277 {WCD938X_TX_3_4_ADC_IB, 0xE9}, 278 {WCD938X_TX_3_4_ATEST_REFCTL, 0x0A}, 279 {WCD938X_TX_3_4_TEST_CTL, 0x38}, 280 {WCD938X_TX_3_4_TEST_BLK_EN3, 0xFF}, 281 {WCD938X_TX_3_4_TXFE3_CLKDIV, 0x00}, 282 {WCD938X_TX_3_4_SAR4_ERR, 0x00}, 283 {WCD938X_TX_3_4_SAR3_ERR, 0x00}, 284 {WCD938X_TX_3_4_TEST_BLK_EN2, 0xFB}, 285 {WCD938X_TX_3_4_TXFE2_CLKDIV, 0x00}, 286 {WCD938X_TX_3_4_SPARE1, 0x00}, 287 {WCD938X_TX_3_4_TEST_BLK_EN4, 0xFB}, 288 {WCD938X_TX_3_4_TXFE4_CLKDIV, 0x00}, 289 {WCD938X_TX_3_4_SPARE2, 0x00}, 290 {WCD938X_CLASSH_MODE_1, 0x40}, 291 {WCD938X_CLASSH_MODE_2, 0x3A}, 292 {WCD938X_CLASSH_MODE_3, 0x00}, 293 {WCD938X_CLASSH_CTRL_VCL_1, 0x70}, 294 {WCD938X_CLASSH_CTRL_VCL_2, 0x82}, 295 {WCD938X_CLASSH_CTRL_CCL_1, 0x31}, 296 {WCD938X_CLASSH_CTRL_CCL_2, 0x80}, 297 {WCD938X_CLASSH_CTRL_CCL_3, 0x80}, 298 {WCD938X_CLASSH_CTRL_CCL_4, 0x51}, 299 {WCD938X_CLASSH_CTRL_CCL_5, 0x00}, 300 {WCD938X_CLASSH_BUCK_TMUX_A_D, 0x00}, 301 {WCD938X_CLASSH_BUCK_SW_DRV_CNTL, 0x77}, 302 {WCD938X_CLASSH_SPARE, 0x00}, 303 {WCD938X_FLYBACK_EN, 0x4E}, 304 {WCD938X_FLYBACK_VNEG_CTRL_1, 0x0B}, 305 {WCD938X_FLYBACK_VNEG_CTRL_2, 0x45}, 306 {WCD938X_FLYBACK_VNEG_CTRL_3, 0x74}, 307 {WCD938X_FLYBACK_VNEG_CTRL_4, 0x7F}, 308 {WCD938X_FLYBACK_VNEG_CTRL_5, 0x83}, 309 {WCD938X_FLYBACK_VNEG_CTRL_6, 0x98}, 310 {WCD938X_FLYBACK_VNEG_CTRL_7, 0xA9}, 311 {WCD938X_FLYBACK_VNEG_CTRL_8, 0x68}, 312 {WCD938X_FLYBACK_VNEG_CTRL_9, 0x64}, 313 {WCD938X_FLYBACK_VNEGDAC_CTRL_1, 0xED}, 314 {WCD938X_FLYBACK_VNEGDAC_CTRL_2, 0xF0}, 315 {WCD938X_FLYBACK_VNEGDAC_CTRL_3, 0xA6}, 316 {WCD938X_FLYBACK_CTRL_1, 0x65}, 317 {WCD938X_FLYBACK_TEST_CTL, 0x00}, 318 {WCD938X_RX_AUX_SW_CTL, 0x00}, 319 {WCD938X_RX_PA_AUX_IN_CONN, 0x01}, 320 {WCD938X_RX_TIMER_DIV, 0x32}, 321 {WCD938X_RX_OCP_CTL, 0x1F}, 322 {WCD938X_RX_OCP_COUNT, 0x77}, 323 {WCD938X_RX_BIAS_EAR_DAC, 0xA0}, 324 {WCD938X_RX_BIAS_EAR_AMP, 0xAA}, 325 {WCD938X_RX_BIAS_HPH_LDO, 0xA9}, 326 {WCD938X_RX_BIAS_HPH_PA, 0xAA}, 327 {WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8A}, 328 {WCD938X_RX_BIAS_HPH_RDAC_LDO, 0x88}, 329 {WCD938X_RX_BIAS_HPH_CNP1, 0x82}, 330 {WCD938X_RX_BIAS_HPH_LOWPOWER, 0x82}, 331 {WCD938X_RX_BIAS_AUX_DAC, 0xA0}, 332 {WCD938X_RX_BIAS_AUX_AMP, 0xAA}, 333 {WCD938X_RX_BIAS_VNEGDAC_BLEEDER, 0x50}, 334 {WCD938X_RX_BIAS_MISC, 0x00}, 335 {WCD938X_RX_BIAS_BUCK_RST, 0x08}, 336 {WCD938X_RX_BIAS_BUCK_VREF_ERRAMP, 0x44}, 337 {WCD938X_RX_BIAS_FLYB_ERRAMP, 0x40}, 338 {WCD938X_RX_BIAS_FLYB_BUFF, 0xAA}, 339 {WCD938X_RX_BIAS_FLYB_MID_RST, 0x14}, 340 {WCD938X_HPH_L_STATUS, 0x04}, 341 {WCD938X_HPH_R_STATUS, 0x04}, 342 {WCD938X_HPH_CNP_EN, 0x80}, 343 {WCD938X_HPH_CNP_WG_CTL, 0x9A}, 344 {WCD938X_HPH_CNP_WG_TIME, 0x14}, 345 {WCD938X_HPH_OCP_CTL, 0x28}, 346 {WCD938X_HPH_AUTO_CHOP, 0x16}, 347 {WCD938X_HPH_CHOP_CTL, 0x83}, 348 {WCD938X_HPH_PA_CTL1, 0x46}, 349 {WCD938X_HPH_PA_CTL2, 0x50}, 350 {WCD938X_HPH_L_EN, 0x80}, 351 {WCD938X_HPH_L_TEST, 0xE0}, 352 {WCD938X_HPH_L_ATEST, 0x50}, 353 {WCD938X_HPH_R_EN, 0x80}, 354 {WCD938X_HPH_R_TEST, 0xE0}, 355 {WCD938X_HPH_R_ATEST, 0x54}, 356 {WCD938X_HPH_RDAC_CLK_CTL1, 0x99}, 357 {WCD938X_HPH_RDAC_CLK_CTL2, 0x9B}, 358 {WCD938X_HPH_RDAC_LDO_CTL, 0x33}, 359 {WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00}, 360 {WCD938X_HPH_REFBUFF_UHQA_CTL, 0x68}, 361 {WCD938X_HPH_REFBUFF_LP_CTL, 0x0E}, 362 {WCD938X_HPH_L_DAC_CTL, 0x20}, 363 {WCD938X_HPH_R_DAC_CTL, 0x20}, 364 {WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL, 0x55}, 365 {WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0x19}, 366 {WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1, 0xA0}, 367 {WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS, 0x00}, 368 {WCD938X_EAR_EAR_EN_REG, 0x22}, 369 {WCD938X_EAR_EAR_PA_CON, 0x44}, 370 {WCD938X_EAR_EAR_SP_CON, 0xDB}, 371 {WCD938X_EAR_EAR_DAC_CON, 0x80}, 372 {WCD938X_EAR_EAR_CNP_FSM_CON, 0xB2}, 373 {WCD938X_EAR_TEST_CTL, 0x00}, 374 {WCD938X_EAR_STATUS_REG_1, 0x00}, 375 {WCD938X_EAR_STATUS_REG_2, 0x08}, 376 {WCD938X_ANA_NEW_PAGE_REGISTER, 0x00}, 377 {WCD938X_HPH_NEW_ANA_HPH2, 0x00}, 378 {WCD938X_HPH_NEW_ANA_HPH3, 0x00}, 379 {WCD938X_SLEEP_CTL, 0x16}, 380 {WCD938X_SLEEP_WATCHDOG_CTL, 0x00}, 381 {WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL, 0x00}, 382 {WCD938X_MBHC_NEW_CTL_1, 0x02}, 383 {WCD938X_MBHC_NEW_CTL_2, 0x05}, 384 {WCD938X_MBHC_NEW_PLUG_DETECT_CTL, 0xE9}, 385 {WCD938X_MBHC_NEW_ZDET_ANA_CTL, 0x0F}, 386 {WCD938X_MBHC_NEW_ZDET_RAMP_CTL, 0x00}, 387 {WCD938X_MBHC_NEW_FSM_STATUS, 0x00}, 388 {WCD938X_MBHC_NEW_ADC_RESULT, 0x00}, 389 {WCD938X_TX_NEW_AMIC_MUX_CFG, 0x00}, 390 {WCD938X_AUX_AUXPA, 0x00}, 391 {WCD938X_LDORXTX_MODE, 0x0C}, 392 {WCD938X_LDORXTX_CONFIG, 0x10}, 393 {WCD938X_DIE_CRACK_DIE_CRK_DET_EN, 0x00}, 394 {WCD938X_DIE_CRACK_DIE_CRK_DET_OUT, 0x00}, 395 {WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x40}, 396 {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0x81}, 397 {WCD938X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10}, 398 {WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00}, 399 {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0x81}, 400 {WCD938X_HPH_NEW_INT_PA_MISC1, 0x22}, 401 {WCD938X_HPH_NEW_INT_PA_MISC2, 0x00}, 402 {WCD938X_HPH_NEW_INT_PA_RDAC_MISC, 0x00}, 403 {WCD938X_HPH_NEW_INT_HPH_TIMER1, 0xFE}, 404 {WCD938X_HPH_NEW_INT_HPH_TIMER2, 0x02}, 405 {WCD938X_HPH_NEW_INT_HPH_TIMER3, 0x4E}, 406 {WCD938X_HPH_NEW_INT_HPH_TIMER4, 0x54}, 407 {WCD938X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00}, 408 {WCD938X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00}, 409 {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW, 0x90}, 410 {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW, 0x90}, 411 {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI, 0x62}, 412 {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP, 0x01}, 413 {WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP, 0x11}, 414 {WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL, 0x57}, 415 {WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL, 0x01}, 416 {WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT, 0x00}, 417 {WCD938X_MBHC_NEW_INT_SPARE_2, 0x00}, 418 {WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON, 0xA8}, 419 {WCD938X_EAR_INT_NEW_CNP_VCM_CON1, 0x42}, 420 {WCD938X_EAR_INT_NEW_CNP_VCM_CON2, 0x22}, 421 {WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS, 0x00}, 422 {WCD938X_AUX_INT_EN_REG, 0x00}, 423 {WCD938X_AUX_INT_PA_CTRL, 0x06}, 424 {WCD938X_AUX_INT_SP_CTRL, 0xD2}, 425 {WCD938X_AUX_INT_DAC_CTRL, 0x80}, 426 {WCD938X_AUX_INT_CLK_CTRL, 0x50}, 427 {WCD938X_AUX_INT_TEST_CTRL, 0x00}, 428 {WCD938X_AUX_INT_STATUS_REG, 0x00}, 429 {WCD938X_AUX_INT_MISC, 0x00}, 430 {WCD938X_LDORXTX_INT_BIAS, 0x6E}, 431 {WCD938X_LDORXTX_INT_STB_LOADS_DTEST, 0x50}, 432 {WCD938X_LDORXTX_INT_TEST0, 0x1C}, 433 {WCD938X_LDORXTX_INT_STARTUP_TIMER, 0xFF}, 434 {WCD938X_LDORXTX_INT_TEST1, 0x1F}, 435 {WCD938X_LDORXTX_INT_STATUS, 0x00}, 436 {WCD938X_SLEEP_INT_WATCHDOG_CTL_1, 0x0A}, 437 {WCD938X_SLEEP_INT_WATCHDOG_CTL_2, 0x0A}, 438 {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1, 0x02}, 439 {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2, 0x60}, 440 {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2, 0xFF}, 441 {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1, 0x7F}, 442 {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0, 0x3F}, 443 {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M, 0x1F}, 444 {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M, 0x0F}, 445 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1, 0xD7}, 446 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0, 0xC8}, 447 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP, 0xC6}, 448 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1, 0xD5}, 449 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0, 0xCA}, 450 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP, 0x05}, 451 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0, 0xA5}, 452 {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP, 0x13}, 453 {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1, 0x88}, 454 {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP, 0x42}, 455 {WCD938X_TX_COM_NEW_INT_TXADC_INT_L2, 0xFF}, 456 {WCD938X_TX_COM_NEW_INT_TXADC_INT_L1, 0x64}, 457 {WCD938X_TX_COM_NEW_INT_TXADC_INT_L0, 0x64}, 458 {WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP, 0x77}, 459 {WCD938X_DIGITAL_PAGE_REGISTER, 0x00}, 460 {WCD938X_DIGITAL_CHIP_ID0, 0x00}, 461 {WCD938X_DIGITAL_CHIP_ID1, 0x00}, 462 {WCD938X_DIGITAL_CHIP_ID2, 0x0D}, 463 {WCD938X_DIGITAL_CHIP_ID3, 0x01}, 464 {WCD938X_DIGITAL_SWR_TX_CLK_RATE, 0x00}, 465 {WCD938X_DIGITAL_CDC_RST_CTL, 0x03}, 466 {WCD938X_DIGITAL_TOP_CLK_CFG, 0x00}, 467 {WCD938X_DIGITAL_CDC_ANA_CLK_CTL, 0x00}, 468 {WCD938X_DIGITAL_CDC_DIG_CLK_CTL, 0xF0}, 469 {WCD938X_DIGITAL_SWR_RST_EN, 0x00}, 470 {WCD938X_DIGITAL_CDC_PATH_MODE, 0x55}, 471 {WCD938X_DIGITAL_CDC_RX_RST, 0x00}, 472 {WCD938X_DIGITAL_CDC_RX0_CTL, 0xFC}, 473 {WCD938X_DIGITAL_CDC_RX1_CTL, 0xFC}, 474 {WCD938X_DIGITAL_CDC_RX2_CTL, 0xFC}, 475 {WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1, 0x00}, 476 {WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3, 0x00}, 477 {WCD938X_DIGITAL_CDC_COMP_CTL_0, 0x00}, 478 {WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL, 0x1E}, 479 {WCD938X_DIGITAL_CDC_HPH_DSM_A1_0, 0x00}, 480 {WCD938X_DIGITAL_CDC_HPH_DSM_A1_1, 0x01}, 481 {WCD938X_DIGITAL_CDC_HPH_DSM_A2_0, 0x63}, 482 {WCD938X_DIGITAL_CDC_HPH_DSM_A2_1, 0x04}, 483 {WCD938X_DIGITAL_CDC_HPH_DSM_A3_0, 0xAC}, 484 {WCD938X_DIGITAL_CDC_HPH_DSM_A3_1, 0x04}, 485 {WCD938X_DIGITAL_CDC_HPH_DSM_A4_0, 0x1A}, 486 {WCD938X_DIGITAL_CDC_HPH_DSM_A4_1, 0x03}, 487 {WCD938X_DIGITAL_CDC_HPH_DSM_A5_0, 0xBC}, 488 {WCD938X_DIGITAL_CDC_HPH_DSM_A5_1, 0x02}, 489 {WCD938X_DIGITAL_CDC_HPH_DSM_A6_0, 0xC7}, 490 {WCD938X_DIGITAL_CDC_HPH_DSM_A7_0, 0xF8}, 491 {WCD938X_DIGITAL_CDC_HPH_DSM_C_0, 0x47}, 492 {WCD938X_DIGITAL_CDC_HPH_DSM_C_1, 0x43}, 493 {WCD938X_DIGITAL_CDC_HPH_DSM_C_2, 0xB1}, 494 {WCD938X_DIGITAL_CDC_HPH_DSM_C_3, 0x17}, 495 {WCD938X_DIGITAL_CDC_HPH_DSM_R1, 0x4D}, 496 {WCD938X_DIGITAL_CDC_HPH_DSM_R2, 0x29}, 497 {WCD938X_DIGITAL_CDC_HPH_DSM_R3, 0x34}, 498 {WCD938X_DIGITAL_CDC_HPH_DSM_R4, 0x59}, 499 {WCD938X_DIGITAL_CDC_HPH_DSM_R5, 0x66}, 500 {WCD938X_DIGITAL_CDC_HPH_DSM_R6, 0x87}, 501 {WCD938X_DIGITAL_CDC_HPH_DSM_R7, 0x64}, 502 {WCD938X_DIGITAL_CDC_AUX_DSM_A1_0, 0x00}, 503 {WCD938X_DIGITAL_CDC_AUX_DSM_A1_1, 0x01}, 504 {WCD938X_DIGITAL_CDC_AUX_DSM_A2_0, 0x96}, 505 {WCD938X_DIGITAL_CDC_AUX_DSM_A2_1, 0x09}, 506 {WCD938X_DIGITAL_CDC_AUX_DSM_A3_0, 0xAB}, 507 {WCD938X_DIGITAL_CDC_AUX_DSM_A3_1, 0x05}, 508 {WCD938X_DIGITAL_CDC_AUX_DSM_A4_0, 0x1C}, 509 {WCD938X_DIGITAL_CDC_AUX_DSM_A4_1, 0x02}, 510 {WCD938X_DIGITAL_CDC_AUX_DSM_A5_0, 0x17}, 511 {WCD938X_DIGITAL_CDC_AUX_DSM_A5_1, 0x02}, 512 {WCD938X_DIGITAL_CDC_AUX_DSM_A6_0, 0xAA}, 513 {WCD938X_DIGITAL_CDC_AUX_DSM_A7_0, 0xE3}, 514 {WCD938X_DIGITAL_CDC_AUX_DSM_C_0, 0x69}, 515 {WCD938X_DIGITAL_CDC_AUX_DSM_C_1, 0x54}, 516 {WCD938X_DIGITAL_CDC_AUX_DSM_C_2, 0x02}, 517 {WCD938X_DIGITAL_CDC_AUX_DSM_C_3, 0x15}, 518 {WCD938X_DIGITAL_CDC_AUX_DSM_R1, 0xA4}, 519 {WCD938X_DIGITAL_CDC_AUX_DSM_R2, 0xB5}, 520 {WCD938X_DIGITAL_CDC_AUX_DSM_R3, 0x86}, 521 {WCD938X_DIGITAL_CDC_AUX_DSM_R4, 0x85}, 522 {WCD938X_DIGITAL_CDC_AUX_DSM_R5, 0xAA}, 523 {WCD938X_DIGITAL_CDC_AUX_DSM_R6, 0xE2}, 524 {WCD938X_DIGITAL_CDC_AUX_DSM_R7, 0x62}, 525 {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0, 0x55}, 526 {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1, 0xA9}, 527 {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0, 0x3D}, 528 {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1, 0x2E}, 529 {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2, 0x01}, 530 {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0, 0x00}, 531 {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1, 0xFC}, 532 {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2, 0x01}, 533 {WCD938X_DIGITAL_CDC_HPH_GAIN_CTL, 0x00}, 534 {WCD938X_DIGITAL_CDC_AUX_GAIN_CTL, 0x00}, 535 {WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0x00}, 536 {WCD938X_DIGITAL_CDC_SWR_CLH, 0x00}, 537 {WCD938X_DIGITAL_SWR_CLH_BYP, 0x00}, 538 {WCD938X_DIGITAL_CDC_TX0_CTL, 0x68}, 539 {WCD938X_DIGITAL_CDC_TX1_CTL, 0x68}, 540 {WCD938X_DIGITAL_CDC_TX2_CTL, 0x68}, 541 {WCD938X_DIGITAL_CDC_TX_RST, 0x00}, 542 {WCD938X_DIGITAL_CDC_REQ_CTL, 0x01}, 543 {WCD938X_DIGITAL_CDC_RST, 0x00}, 544 {WCD938X_DIGITAL_CDC_AMIC_CTL, 0x0F}, 545 {WCD938X_DIGITAL_CDC_DMIC_CTL, 0x04}, 546 {WCD938X_DIGITAL_CDC_DMIC1_CTL, 0x01}, 547 {WCD938X_DIGITAL_CDC_DMIC2_CTL, 0x01}, 548 {WCD938X_DIGITAL_CDC_DMIC3_CTL, 0x01}, 549 {WCD938X_DIGITAL_CDC_DMIC4_CTL, 0x01}, 550 {WCD938X_DIGITAL_EFUSE_PRG_CTL, 0x00}, 551 {WCD938X_DIGITAL_EFUSE_CTL, 0x2B}, 552 {WCD938X_DIGITAL_CDC_DMIC_RATE_1_2, 0x11}, 553 {WCD938X_DIGITAL_CDC_DMIC_RATE_3_4, 0x11}, 554 {WCD938X_DIGITAL_PDM_WD_CTL0, 0x00}, 555 {WCD938X_DIGITAL_PDM_WD_CTL1, 0x00}, 556 {WCD938X_DIGITAL_PDM_WD_CTL2, 0x00}, 557 {WCD938X_DIGITAL_INTR_MODE, 0x00}, 558 {WCD938X_DIGITAL_INTR_MASK_0, 0xFF}, 559 {WCD938X_DIGITAL_INTR_MASK_1, 0xFF}, 560 {WCD938X_DIGITAL_INTR_MASK_2, 0x3F}, 561 {WCD938X_DIGITAL_INTR_STATUS_0, 0x00}, 562 {WCD938X_DIGITAL_INTR_STATUS_1, 0x00}, 563 {WCD938X_DIGITAL_INTR_STATUS_2, 0x00}, 564 {WCD938X_DIGITAL_INTR_CLEAR_0, 0x00}, 565 {WCD938X_DIGITAL_INTR_CLEAR_1, 0x00}, 566 {WCD938X_DIGITAL_INTR_CLEAR_2, 0x00}, 567 {WCD938X_DIGITAL_INTR_LEVEL_0, 0x00}, 568 {WCD938X_DIGITAL_INTR_LEVEL_1, 0x00}, 569 {WCD938X_DIGITAL_INTR_LEVEL_2, 0x00}, 570 {WCD938X_DIGITAL_INTR_SET_0, 0x00}, 571 {WCD938X_DIGITAL_INTR_SET_1, 0x00}, 572 {WCD938X_DIGITAL_INTR_SET_2, 0x00}, 573 {WCD938X_DIGITAL_INTR_TEST_0, 0x00}, 574 {WCD938X_DIGITAL_INTR_TEST_1, 0x00}, 575 {WCD938X_DIGITAL_INTR_TEST_2, 0x00}, 576 {WCD938X_DIGITAL_TX_MODE_DBG_EN, 0x00}, 577 {WCD938X_DIGITAL_TX_MODE_DBG_0_1, 0x00}, 578 {WCD938X_DIGITAL_TX_MODE_DBG_2_3, 0x00}, 579 {WCD938X_DIGITAL_LB_IN_SEL_CTL, 0x00}, 580 {WCD938X_DIGITAL_LOOP_BACK_MODE, 0x00}, 581 {WCD938X_DIGITAL_SWR_DAC_TEST, 0x00}, 582 {WCD938X_DIGITAL_SWR_HM_TEST_RX_0, 0x40}, 583 {WCD938X_DIGITAL_SWR_HM_TEST_TX_0, 0x40}, 584 {WCD938X_DIGITAL_SWR_HM_TEST_RX_1, 0x00}, 585 {WCD938X_DIGITAL_SWR_HM_TEST_TX_1, 0x00}, 586 {WCD938X_DIGITAL_SWR_HM_TEST_TX_2, 0x00}, 587 {WCD938X_DIGITAL_SWR_HM_TEST_0, 0x00}, 588 {WCD938X_DIGITAL_SWR_HM_TEST_1, 0x00}, 589 {WCD938X_DIGITAL_PAD_CTL_SWR_0, 0x8F}, 590 {WCD938X_DIGITAL_PAD_CTL_SWR_1, 0x06}, 591 {WCD938X_DIGITAL_I2C_CTL, 0x00}, 592 {WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE, 0x00}, 593 {WCD938X_DIGITAL_EFUSE_TEST_CTL_0, 0x00}, 594 {WCD938X_DIGITAL_EFUSE_TEST_CTL_1, 0x00}, 595 {WCD938X_DIGITAL_EFUSE_T_DATA_0, 0x00}, 596 {WCD938X_DIGITAL_EFUSE_T_DATA_1, 0x00}, 597 {WCD938X_DIGITAL_PAD_CTL_PDM_RX0, 0xF1}, 598 {WCD938X_DIGITAL_PAD_CTL_PDM_RX1, 0xF1}, 599 {WCD938X_DIGITAL_PAD_CTL_PDM_TX0, 0xF1}, 600 {WCD938X_DIGITAL_PAD_CTL_PDM_TX1, 0xF1}, 601 {WCD938X_DIGITAL_PAD_CTL_PDM_TX2, 0xF1}, 602 {WCD938X_DIGITAL_PAD_INP_DIS_0, 0x00}, 603 {WCD938X_DIGITAL_PAD_INP_DIS_1, 0x00}, 604 {WCD938X_DIGITAL_DRIVE_STRENGTH_0, 0x00}, 605 {WCD938X_DIGITAL_DRIVE_STRENGTH_1, 0x00}, 606 {WCD938X_DIGITAL_DRIVE_STRENGTH_2, 0x00}, 607 {WCD938X_DIGITAL_RX_DATA_EDGE_CTL, 0x1F}, 608 {WCD938X_DIGITAL_TX_DATA_EDGE_CTL, 0x80}, 609 {WCD938X_DIGITAL_GPIO_MODE, 0x00}, 610 {WCD938X_DIGITAL_PIN_CTL_OE, 0x00}, 611 {WCD938X_DIGITAL_PIN_CTL_DATA_0, 0x00}, 612 {WCD938X_DIGITAL_PIN_CTL_DATA_1, 0x00}, 613 {WCD938X_DIGITAL_PIN_STATUS_0, 0x00}, 614 {WCD938X_DIGITAL_PIN_STATUS_1, 0x00}, 615 {WCD938X_DIGITAL_DIG_DEBUG_CTL, 0x00}, 616 {WCD938X_DIGITAL_DIG_DEBUG_EN, 0x00}, 617 {WCD938X_DIGITAL_ANA_CSR_DBG_ADD, 0x00}, 618 {WCD938X_DIGITAL_ANA_CSR_DBG_CTL, 0x48}, 619 {WCD938X_DIGITAL_SSP_DBG, 0x00}, 620 {WCD938X_DIGITAL_MODE_STATUS_0, 0x00}, 621 {WCD938X_DIGITAL_MODE_STATUS_1, 0x00}, 622 {WCD938X_DIGITAL_SPARE_0, 0x00}, 623 {WCD938X_DIGITAL_SPARE_1, 0x00}, 624 {WCD938X_DIGITAL_SPARE_2, 0x00}, 625 {WCD938X_DIGITAL_EFUSE_REG_0, 0x00}, 626 {WCD938X_DIGITAL_EFUSE_REG_1, 0xFF}, 627 {WCD938X_DIGITAL_EFUSE_REG_2, 0xFF}, 628 {WCD938X_DIGITAL_EFUSE_REG_3, 0xFF}, 629 {WCD938X_DIGITAL_EFUSE_REG_4, 0xFF}, 630 {WCD938X_DIGITAL_EFUSE_REG_5, 0xFF}, 631 {WCD938X_DIGITAL_EFUSE_REG_6, 0xFF}, 632 {WCD938X_DIGITAL_EFUSE_REG_7, 0xFF}, 633 {WCD938X_DIGITAL_EFUSE_REG_8, 0xFF}, 634 {WCD938X_DIGITAL_EFUSE_REG_9, 0xFF}, 635 {WCD938X_DIGITAL_EFUSE_REG_10, 0xFF}, 636 {WCD938X_DIGITAL_EFUSE_REG_11, 0xFF}, 637 {WCD938X_DIGITAL_EFUSE_REG_12, 0xFF}, 638 {WCD938X_DIGITAL_EFUSE_REG_13, 0xFF}, 639 {WCD938X_DIGITAL_EFUSE_REG_14, 0xFF}, 640 {WCD938X_DIGITAL_EFUSE_REG_15, 0xFF}, 641 {WCD938X_DIGITAL_EFUSE_REG_16, 0xFF}, 642 {WCD938X_DIGITAL_EFUSE_REG_17, 0xFF}, 643 {WCD938X_DIGITAL_EFUSE_REG_18, 0xFF}, 644 {WCD938X_DIGITAL_EFUSE_REG_19, 0xFF}, 645 {WCD938X_DIGITAL_EFUSE_REG_20, 0x0E}, 646 {WCD938X_DIGITAL_EFUSE_REG_21, 0x00}, 647 {WCD938X_DIGITAL_EFUSE_REG_22, 0x00}, 648 {WCD938X_DIGITAL_EFUSE_REG_23, 0xF8}, 649 {WCD938X_DIGITAL_EFUSE_REG_24, 0x16}, 650 {WCD938X_DIGITAL_EFUSE_REG_25, 0x00}, 651 {WCD938X_DIGITAL_EFUSE_REG_26, 0x00}, 652 {WCD938X_DIGITAL_EFUSE_REG_27, 0x00}, 653 {WCD938X_DIGITAL_EFUSE_REG_28, 0x00}, 654 {WCD938X_DIGITAL_EFUSE_REG_29, 0x00}, 655 {WCD938X_DIGITAL_EFUSE_REG_30, 0x00}, 656 {WCD938X_DIGITAL_EFUSE_REG_31, 0x00}, 657 {WCD938X_DIGITAL_TX_REQ_FB_CTL_0, 0x88}, 658 {WCD938X_DIGITAL_TX_REQ_FB_CTL_1, 0x88}, 659 {WCD938X_DIGITAL_TX_REQ_FB_CTL_2, 0x88}, 660 {WCD938X_DIGITAL_TX_REQ_FB_CTL_3, 0x88}, 661 {WCD938X_DIGITAL_TX_REQ_FB_CTL_4, 0x88}, 662 {WCD938X_DIGITAL_DEM_BYPASS_DATA0, 0x55}, 663 {WCD938X_DIGITAL_DEM_BYPASS_DATA1, 0x55}, 664 {WCD938X_DIGITAL_DEM_BYPASS_DATA2, 0x55}, 665 {WCD938X_DIGITAL_DEM_BYPASS_DATA3, 0x01}, 666 }; 667 668 static bool wcd938x_rdwr_register(struct device *dev, unsigned int reg) 669 { 670 switch (reg) { 671 case WCD938X_ANA_PAGE_REGISTER: 672 case WCD938X_ANA_BIAS: 673 case WCD938X_ANA_RX_SUPPLIES: 674 case WCD938X_ANA_HPH: 675 case WCD938X_ANA_EAR: 676 case WCD938X_ANA_EAR_COMPANDER_CTL: 677 case WCD938X_ANA_TX_CH1: 678 case WCD938X_ANA_TX_CH2: 679 case WCD938X_ANA_TX_CH3: 680 case WCD938X_ANA_TX_CH4: 681 case WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC: 682 case WCD938X_ANA_MICB3_DSP_EN_LOGIC: 683 case WCD938X_ANA_MBHC_MECH: 684 case WCD938X_ANA_MBHC_ELECT: 685 case WCD938X_ANA_MBHC_ZDET: 686 case WCD938X_ANA_MBHC_BTN0: 687 case WCD938X_ANA_MBHC_BTN1: 688 case WCD938X_ANA_MBHC_BTN2: 689 case WCD938X_ANA_MBHC_BTN3: 690 case WCD938X_ANA_MBHC_BTN4: 691 case WCD938X_ANA_MBHC_BTN5: 692 case WCD938X_ANA_MBHC_BTN6: 693 case WCD938X_ANA_MBHC_BTN7: 694 case WCD938X_ANA_MICB1: 695 case WCD938X_ANA_MICB2: 696 case WCD938X_ANA_MICB2_RAMP: 697 case WCD938X_ANA_MICB3: 698 case WCD938X_ANA_MICB4: 699 case WCD938X_BIAS_CTL: 700 case WCD938X_BIAS_VBG_FINE_ADJ: 701 case WCD938X_LDOL_VDDCX_ADJUST: 702 case WCD938X_LDOL_DISABLE_LDOL: 703 case WCD938X_MBHC_CTL_CLK: 704 case WCD938X_MBHC_CTL_ANA: 705 case WCD938X_MBHC_CTL_SPARE_1: 706 case WCD938X_MBHC_CTL_SPARE_2: 707 case WCD938X_MBHC_CTL_BCS: 708 case WCD938X_MBHC_TEST_CTL: 709 case WCD938X_LDOH_MODE: 710 case WCD938X_LDOH_BIAS: 711 case WCD938X_LDOH_STB_LOADS: 712 case WCD938X_LDOH_SLOWRAMP: 713 case WCD938X_MICB1_TEST_CTL_1: 714 case WCD938X_MICB1_TEST_CTL_2: 715 case WCD938X_MICB1_TEST_CTL_3: 716 case WCD938X_MICB2_TEST_CTL_1: 717 case WCD938X_MICB2_TEST_CTL_2: 718 case WCD938X_MICB2_TEST_CTL_3: 719 case WCD938X_MICB3_TEST_CTL_1: 720 case WCD938X_MICB3_TEST_CTL_2: 721 case WCD938X_MICB3_TEST_CTL_3: 722 case WCD938X_MICB4_TEST_CTL_1: 723 case WCD938X_MICB4_TEST_CTL_2: 724 case WCD938X_MICB4_TEST_CTL_3: 725 case WCD938X_TX_COM_ADC_VCM: 726 case WCD938X_TX_COM_BIAS_ATEST: 727 case WCD938X_TX_COM_SPARE1: 728 case WCD938X_TX_COM_SPARE2: 729 case WCD938X_TX_COM_TXFE_DIV_CTL: 730 case WCD938X_TX_COM_TXFE_DIV_START: 731 case WCD938X_TX_COM_SPARE3: 732 case WCD938X_TX_COM_SPARE4: 733 case WCD938X_TX_1_2_TEST_EN: 734 case WCD938X_TX_1_2_ADC_IB: 735 case WCD938X_TX_1_2_ATEST_REFCTL: 736 case WCD938X_TX_1_2_TEST_CTL: 737 case WCD938X_TX_1_2_TEST_BLK_EN1: 738 case WCD938X_TX_1_2_TXFE1_CLKDIV: 739 case WCD938X_TX_3_4_TEST_EN: 740 case WCD938X_TX_3_4_ADC_IB: 741 case WCD938X_TX_3_4_ATEST_REFCTL: 742 case WCD938X_TX_3_4_TEST_CTL: 743 case WCD938X_TX_3_4_TEST_BLK_EN3: 744 case WCD938X_TX_3_4_TXFE3_CLKDIV: 745 case WCD938X_TX_3_4_TEST_BLK_EN2: 746 case WCD938X_TX_3_4_TXFE2_CLKDIV: 747 case WCD938X_TX_3_4_SPARE1: 748 case WCD938X_TX_3_4_TEST_BLK_EN4: 749 case WCD938X_TX_3_4_TXFE4_CLKDIV: 750 case WCD938X_TX_3_4_SPARE2: 751 case WCD938X_CLASSH_MODE_1: 752 case WCD938X_CLASSH_MODE_2: 753 case WCD938X_CLASSH_MODE_3: 754 case WCD938X_CLASSH_CTRL_VCL_1: 755 case WCD938X_CLASSH_CTRL_VCL_2: 756 case WCD938X_CLASSH_CTRL_CCL_1: 757 case WCD938X_CLASSH_CTRL_CCL_2: 758 case WCD938X_CLASSH_CTRL_CCL_3: 759 case WCD938X_CLASSH_CTRL_CCL_4: 760 case WCD938X_CLASSH_CTRL_CCL_5: 761 case WCD938X_CLASSH_BUCK_TMUX_A_D: 762 case WCD938X_CLASSH_BUCK_SW_DRV_CNTL: 763 case WCD938X_CLASSH_SPARE: 764 case WCD938X_FLYBACK_EN: 765 case WCD938X_FLYBACK_VNEG_CTRL_1: 766 case WCD938X_FLYBACK_VNEG_CTRL_2: 767 case WCD938X_FLYBACK_VNEG_CTRL_3: 768 case WCD938X_FLYBACK_VNEG_CTRL_4: 769 case WCD938X_FLYBACK_VNEG_CTRL_5: 770 case WCD938X_FLYBACK_VNEG_CTRL_6: 771 case WCD938X_FLYBACK_VNEG_CTRL_7: 772 case WCD938X_FLYBACK_VNEG_CTRL_8: 773 case WCD938X_FLYBACK_VNEG_CTRL_9: 774 case WCD938X_FLYBACK_VNEGDAC_CTRL_1: 775 case WCD938X_FLYBACK_VNEGDAC_CTRL_2: 776 case WCD938X_FLYBACK_VNEGDAC_CTRL_3: 777 case WCD938X_FLYBACK_CTRL_1: 778 case WCD938X_FLYBACK_TEST_CTL: 779 case WCD938X_RX_AUX_SW_CTL: 780 case WCD938X_RX_PA_AUX_IN_CONN: 781 case WCD938X_RX_TIMER_DIV: 782 case WCD938X_RX_OCP_CTL: 783 case WCD938X_RX_OCP_COUNT: 784 case WCD938X_RX_BIAS_EAR_DAC: 785 case WCD938X_RX_BIAS_EAR_AMP: 786 case WCD938X_RX_BIAS_HPH_LDO: 787 case WCD938X_RX_BIAS_HPH_PA: 788 case WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2: 789 case WCD938X_RX_BIAS_HPH_RDAC_LDO: 790 case WCD938X_RX_BIAS_HPH_CNP1: 791 case WCD938X_RX_BIAS_HPH_LOWPOWER: 792 case WCD938X_RX_BIAS_AUX_DAC: 793 case WCD938X_RX_BIAS_AUX_AMP: 794 case WCD938X_RX_BIAS_VNEGDAC_BLEEDER: 795 case WCD938X_RX_BIAS_MISC: 796 case WCD938X_RX_BIAS_BUCK_RST: 797 case WCD938X_RX_BIAS_BUCK_VREF_ERRAMP: 798 case WCD938X_RX_BIAS_FLYB_ERRAMP: 799 case WCD938X_RX_BIAS_FLYB_BUFF: 800 case WCD938X_RX_BIAS_FLYB_MID_RST: 801 case WCD938X_HPH_CNP_EN: 802 case WCD938X_HPH_CNP_WG_CTL: 803 case WCD938X_HPH_CNP_WG_TIME: 804 case WCD938X_HPH_OCP_CTL: 805 case WCD938X_HPH_AUTO_CHOP: 806 case WCD938X_HPH_CHOP_CTL: 807 case WCD938X_HPH_PA_CTL1: 808 case WCD938X_HPH_PA_CTL2: 809 case WCD938X_HPH_L_EN: 810 case WCD938X_HPH_L_TEST: 811 case WCD938X_HPH_L_ATEST: 812 case WCD938X_HPH_R_EN: 813 case WCD938X_HPH_R_TEST: 814 case WCD938X_HPH_R_ATEST: 815 case WCD938X_HPH_RDAC_CLK_CTL1: 816 case WCD938X_HPH_RDAC_CLK_CTL2: 817 case WCD938X_HPH_RDAC_LDO_CTL: 818 case WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL: 819 case WCD938X_HPH_REFBUFF_UHQA_CTL: 820 case WCD938X_HPH_REFBUFF_LP_CTL: 821 case WCD938X_HPH_L_DAC_CTL: 822 case WCD938X_HPH_R_DAC_CTL: 823 case WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL: 824 case WCD938X_HPH_SURGE_HPHLR_SURGE_EN: 825 case WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1: 826 case WCD938X_EAR_EAR_EN_REG: 827 case WCD938X_EAR_EAR_PA_CON: 828 case WCD938X_EAR_EAR_SP_CON: 829 case WCD938X_EAR_EAR_DAC_CON: 830 case WCD938X_EAR_EAR_CNP_FSM_CON: 831 case WCD938X_EAR_TEST_CTL: 832 case WCD938X_ANA_NEW_PAGE_REGISTER: 833 case WCD938X_HPH_NEW_ANA_HPH2: 834 case WCD938X_HPH_NEW_ANA_HPH3: 835 case WCD938X_SLEEP_CTL: 836 case WCD938X_SLEEP_WATCHDOG_CTL: 837 case WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL: 838 case WCD938X_MBHC_NEW_CTL_1: 839 case WCD938X_MBHC_NEW_CTL_2: 840 case WCD938X_MBHC_NEW_PLUG_DETECT_CTL: 841 case WCD938X_MBHC_NEW_ZDET_ANA_CTL: 842 case WCD938X_MBHC_NEW_ZDET_RAMP_CTL: 843 case WCD938X_TX_NEW_AMIC_MUX_CFG: 844 case WCD938X_AUX_AUXPA: 845 case WCD938X_LDORXTX_MODE: 846 case WCD938X_LDORXTX_CONFIG: 847 case WCD938X_DIE_CRACK_DIE_CRK_DET_EN: 848 case WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL: 849 case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L: 850 case WCD938X_HPH_NEW_INT_RDAC_VREF_CTL: 851 case WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL: 852 case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R: 853 case WCD938X_HPH_NEW_INT_PA_MISC1: 854 case WCD938X_HPH_NEW_INT_PA_MISC2: 855 case WCD938X_HPH_NEW_INT_PA_RDAC_MISC: 856 case WCD938X_HPH_NEW_INT_HPH_TIMER1: 857 case WCD938X_HPH_NEW_INT_HPH_TIMER2: 858 case WCD938X_HPH_NEW_INT_HPH_TIMER3: 859 case WCD938X_HPH_NEW_INT_HPH_TIMER4: 860 case WCD938X_HPH_NEW_INT_PA_RDAC_MISC2: 861 case WCD938X_HPH_NEW_INT_PA_RDAC_MISC3: 862 case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW: 863 case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW: 864 case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI: 865 case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP: 866 case WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP: 867 case WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL: 868 case WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL: 869 case WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT: 870 case WCD938X_MBHC_NEW_INT_SPARE_2: 871 case WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON: 872 case WCD938X_EAR_INT_NEW_CNP_VCM_CON1: 873 case WCD938X_EAR_INT_NEW_CNP_VCM_CON2: 874 case WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS: 875 case WCD938X_AUX_INT_EN_REG: 876 case WCD938X_AUX_INT_PA_CTRL: 877 case WCD938X_AUX_INT_SP_CTRL: 878 case WCD938X_AUX_INT_DAC_CTRL: 879 case WCD938X_AUX_INT_CLK_CTRL: 880 case WCD938X_AUX_INT_TEST_CTRL: 881 case WCD938X_AUX_INT_MISC: 882 case WCD938X_LDORXTX_INT_BIAS: 883 case WCD938X_LDORXTX_INT_STB_LOADS_DTEST: 884 case WCD938X_LDORXTX_INT_TEST0: 885 case WCD938X_LDORXTX_INT_STARTUP_TIMER: 886 case WCD938X_LDORXTX_INT_TEST1: 887 case WCD938X_SLEEP_INT_WATCHDOG_CTL_1: 888 case WCD938X_SLEEP_INT_WATCHDOG_CTL_2: 889 case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1: 890 case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2: 891 case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2: 892 case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1: 893 case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0: 894 case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M: 895 case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M: 896 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1: 897 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0: 898 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP: 899 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1: 900 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0: 901 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP: 902 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0: 903 case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP: 904 case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1: 905 case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP: 906 case WCD938X_TX_COM_NEW_INT_TXADC_INT_L2: 907 case WCD938X_TX_COM_NEW_INT_TXADC_INT_L1: 908 case WCD938X_TX_COM_NEW_INT_TXADC_INT_L0: 909 case WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP: 910 case WCD938X_DIGITAL_PAGE_REGISTER: 911 case WCD938X_DIGITAL_SWR_TX_CLK_RATE: 912 case WCD938X_DIGITAL_CDC_RST_CTL: 913 case WCD938X_DIGITAL_TOP_CLK_CFG: 914 case WCD938X_DIGITAL_CDC_ANA_CLK_CTL: 915 case WCD938X_DIGITAL_CDC_DIG_CLK_CTL: 916 case WCD938X_DIGITAL_SWR_RST_EN: 917 case WCD938X_DIGITAL_CDC_PATH_MODE: 918 case WCD938X_DIGITAL_CDC_RX_RST: 919 case WCD938X_DIGITAL_CDC_RX0_CTL: 920 case WCD938X_DIGITAL_CDC_RX1_CTL: 921 case WCD938X_DIGITAL_CDC_RX2_CTL: 922 case WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1: 923 case WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3: 924 case WCD938X_DIGITAL_CDC_COMP_CTL_0: 925 case WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL: 926 case WCD938X_DIGITAL_CDC_HPH_DSM_A1_0: 927 case WCD938X_DIGITAL_CDC_HPH_DSM_A1_1: 928 case WCD938X_DIGITAL_CDC_HPH_DSM_A2_0: 929 case WCD938X_DIGITAL_CDC_HPH_DSM_A2_1: 930 case WCD938X_DIGITAL_CDC_HPH_DSM_A3_0: 931 case WCD938X_DIGITAL_CDC_HPH_DSM_A3_1: 932 case WCD938X_DIGITAL_CDC_HPH_DSM_A4_0: 933 case WCD938X_DIGITAL_CDC_HPH_DSM_A4_1: 934 case WCD938X_DIGITAL_CDC_HPH_DSM_A5_0: 935 case WCD938X_DIGITAL_CDC_HPH_DSM_A5_1: 936 case WCD938X_DIGITAL_CDC_HPH_DSM_A6_0: 937 case WCD938X_DIGITAL_CDC_HPH_DSM_A7_0: 938 case WCD938X_DIGITAL_CDC_HPH_DSM_C_0: 939 case WCD938X_DIGITAL_CDC_HPH_DSM_C_1: 940 case WCD938X_DIGITAL_CDC_HPH_DSM_C_2: 941 case WCD938X_DIGITAL_CDC_HPH_DSM_C_3: 942 case WCD938X_DIGITAL_CDC_HPH_DSM_R1: 943 case WCD938X_DIGITAL_CDC_HPH_DSM_R2: 944 case WCD938X_DIGITAL_CDC_HPH_DSM_R3: 945 case WCD938X_DIGITAL_CDC_HPH_DSM_R4: 946 case WCD938X_DIGITAL_CDC_HPH_DSM_R5: 947 case WCD938X_DIGITAL_CDC_HPH_DSM_R6: 948 case WCD938X_DIGITAL_CDC_HPH_DSM_R7: 949 case WCD938X_DIGITAL_CDC_AUX_DSM_A1_0: 950 case WCD938X_DIGITAL_CDC_AUX_DSM_A1_1: 951 case WCD938X_DIGITAL_CDC_AUX_DSM_A2_0: 952 case WCD938X_DIGITAL_CDC_AUX_DSM_A2_1: 953 case WCD938X_DIGITAL_CDC_AUX_DSM_A3_0: 954 case WCD938X_DIGITAL_CDC_AUX_DSM_A3_1: 955 case WCD938X_DIGITAL_CDC_AUX_DSM_A4_0: 956 case WCD938X_DIGITAL_CDC_AUX_DSM_A4_1: 957 case WCD938X_DIGITAL_CDC_AUX_DSM_A5_0: 958 case WCD938X_DIGITAL_CDC_AUX_DSM_A5_1: 959 case WCD938X_DIGITAL_CDC_AUX_DSM_A6_0: 960 case WCD938X_DIGITAL_CDC_AUX_DSM_A7_0: 961 case WCD938X_DIGITAL_CDC_AUX_DSM_C_0: 962 case WCD938X_DIGITAL_CDC_AUX_DSM_C_1: 963 case WCD938X_DIGITAL_CDC_AUX_DSM_C_2: 964 case WCD938X_DIGITAL_CDC_AUX_DSM_C_3: 965 case WCD938X_DIGITAL_CDC_AUX_DSM_R1: 966 case WCD938X_DIGITAL_CDC_AUX_DSM_R2: 967 case WCD938X_DIGITAL_CDC_AUX_DSM_R3: 968 case WCD938X_DIGITAL_CDC_AUX_DSM_R4: 969 case WCD938X_DIGITAL_CDC_AUX_DSM_R5: 970 case WCD938X_DIGITAL_CDC_AUX_DSM_R6: 971 case WCD938X_DIGITAL_CDC_AUX_DSM_R7: 972 case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0: 973 case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1: 974 case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0: 975 case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1: 976 case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2: 977 case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0: 978 case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1: 979 case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2: 980 case WCD938X_DIGITAL_CDC_HPH_GAIN_CTL: 981 case WCD938X_DIGITAL_CDC_AUX_GAIN_CTL: 982 case WCD938X_DIGITAL_CDC_EAR_PATH_CTL: 983 case WCD938X_DIGITAL_CDC_SWR_CLH: 984 case WCD938X_DIGITAL_SWR_CLH_BYP: 985 case WCD938X_DIGITAL_CDC_TX0_CTL: 986 case WCD938X_DIGITAL_CDC_TX1_CTL: 987 case WCD938X_DIGITAL_CDC_TX2_CTL: 988 case WCD938X_DIGITAL_CDC_TX_RST: 989 case WCD938X_DIGITAL_CDC_REQ_CTL: 990 case WCD938X_DIGITAL_CDC_RST: 991 case WCD938X_DIGITAL_CDC_AMIC_CTL: 992 case WCD938X_DIGITAL_CDC_DMIC_CTL: 993 case WCD938X_DIGITAL_CDC_DMIC1_CTL: 994 case WCD938X_DIGITAL_CDC_DMIC2_CTL: 995 case WCD938X_DIGITAL_CDC_DMIC3_CTL: 996 case WCD938X_DIGITAL_CDC_DMIC4_CTL: 997 case WCD938X_DIGITAL_EFUSE_PRG_CTL: 998 case WCD938X_DIGITAL_EFUSE_CTL: 999 case WCD938X_DIGITAL_CDC_DMIC_RATE_1_2: 1000 case WCD938X_DIGITAL_CDC_DMIC_RATE_3_4: 1001 case WCD938X_DIGITAL_PDM_WD_CTL0: 1002 case WCD938X_DIGITAL_PDM_WD_CTL1: 1003 case WCD938X_DIGITAL_PDM_WD_CTL2: 1004 case WCD938X_DIGITAL_INTR_MODE: 1005 case WCD938X_DIGITAL_INTR_MASK_0: 1006 case WCD938X_DIGITAL_INTR_MASK_1: 1007 case WCD938X_DIGITAL_INTR_MASK_2: 1008 case WCD938X_DIGITAL_INTR_CLEAR_0: 1009 case WCD938X_DIGITAL_INTR_CLEAR_1: 1010 case WCD938X_DIGITAL_INTR_CLEAR_2: 1011 case WCD938X_DIGITAL_INTR_LEVEL_0: 1012 case WCD938X_DIGITAL_INTR_LEVEL_1: 1013 case WCD938X_DIGITAL_INTR_LEVEL_2: 1014 case WCD938X_DIGITAL_INTR_SET_0: 1015 case WCD938X_DIGITAL_INTR_SET_1: 1016 case WCD938X_DIGITAL_INTR_SET_2: 1017 case WCD938X_DIGITAL_INTR_TEST_0: 1018 case WCD938X_DIGITAL_INTR_TEST_1: 1019 case WCD938X_DIGITAL_INTR_TEST_2: 1020 case WCD938X_DIGITAL_TX_MODE_DBG_EN: 1021 case WCD938X_DIGITAL_TX_MODE_DBG_0_1: 1022 case WCD938X_DIGITAL_TX_MODE_DBG_2_3: 1023 case WCD938X_DIGITAL_LB_IN_SEL_CTL: 1024 case WCD938X_DIGITAL_LOOP_BACK_MODE: 1025 case WCD938X_DIGITAL_SWR_DAC_TEST: 1026 case WCD938X_DIGITAL_SWR_HM_TEST_RX_0: 1027 case WCD938X_DIGITAL_SWR_HM_TEST_TX_0: 1028 case WCD938X_DIGITAL_SWR_HM_TEST_RX_1: 1029 case WCD938X_DIGITAL_SWR_HM_TEST_TX_1: 1030 case WCD938X_DIGITAL_SWR_HM_TEST_TX_2: 1031 case WCD938X_DIGITAL_PAD_CTL_SWR_0: 1032 case WCD938X_DIGITAL_PAD_CTL_SWR_1: 1033 case WCD938X_DIGITAL_I2C_CTL: 1034 case WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE: 1035 case WCD938X_DIGITAL_EFUSE_TEST_CTL_0: 1036 case WCD938X_DIGITAL_EFUSE_TEST_CTL_1: 1037 case WCD938X_DIGITAL_PAD_CTL_PDM_RX0: 1038 case WCD938X_DIGITAL_PAD_CTL_PDM_RX1: 1039 case WCD938X_DIGITAL_PAD_CTL_PDM_TX0: 1040 case WCD938X_DIGITAL_PAD_CTL_PDM_TX1: 1041 case WCD938X_DIGITAL_PAD_CTL_PDM_TX2: 1042 case WCD938X_DIGITAL_PAD_INP_DIS_0: 1043 case WCD938X_DIGITAL_PAD_INP_DIS_1: 1044 case WCD938X_DIGITAL_DRIVE_STRENGTH_0: 1045 case WCD938X_DIGITAL_DRIVE_STRENGTH_1: 1046 case WCD938X_DIGITAL_DRIVE_STRENGTH_2: 1047 case WCD938X_DIGITAL_RX_DATA_EDGE_CTL: 1048 case WCD938X_DIGITAL_TX_DATA_EDGE_CTL: 1049 case WCD938X_DIGITAL_GPIO_MODE: 1050 case WCD938X_DIGITAL_PIN_CTL_OE: 1051 case WCD938X_DIGITAL_PIN_CTL_DATA_0: 1052 case WCD938X_DIGITAL_PIN_CTL_DATA_1: 1053 case WCD938X_DIGITAL_DIG_DEBUG_CTL: 1054 case WCD938X_DIGITAL_DIG_DEBUG_EN: 1055 case WCD938X_DIGITAL_ANA_CSR_DBG_ADD: 1056 case WCD938X_DIGITAL_ANA_CSR_DBG_CTL: 1057 case WCD938X_DIGITAL_SSP_DBG: 1058 case WCD938X_DIGITAL_SPARE_0: 1059 case WCD938X_DIGITAL_SPARE_1: 1060 case WCD938X_DIGITAL_SPARE_2: 1061 case WCD938X_DIGITAL_TX_REQ_FB_CTL_0: 1062 case WCD938X_DIGITAL_TX_REQ_FB_CTL_1: 1063 case WCD938X_DIGITAL_TX_REQ_FB_CTL_2: 1064 case WCD938X_DIGITAL_TX_REQ_FB_CTL_3: 1065 case WCD938X_DIGITAL_TX_REQ_FB_CTL_4: 1066 case WCD938X_DIGITAL_DEM_BYPASS_DATA0: 1067 case WCD938X_DIGITAL_DEM_BYPASS_DATA1: 1068 case WCD938X_DIGITAL_DEM_BYPASS_DATA2: 1069 case WCD938X_DIGITAL_DEM_BYPASS_DATA3: 1070 return true; 1071 } 1072 1073 return false; 1074 } 1075 1076 static bool wcd938x_readonly_register(struct device *dev, unsigned int reg) 1077 { 1078 switch (reg) { 1079 case WCD938X_ANA_MBHC_RESULT_1: 1080 case WCD938X_ANA_MBHC_RESULT_2: 1081 case WCD938X_ANA_MBHC_RESULT_3: 1082 case WCD938X_MBHC_MOISTURE_DET_FSM_STATUS: 1083 case WCD938X_TX_1_2_SAR2_ERR: 1084 case WCD938X_TX_1_2_SAR1_ERR: 1085 case WCD938X_TX_3_4_SAR4_ERR: 1086 case WCD938X_TX_3_4_SAR3_ERR: 1087 case WCD938X_HPH_L_STATUS: 1088 case WCD938X_HPH_R_STATUS: 1089 case WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS: 1090 case WCD938X_EAR_STATUS_REG_1: 1091 case WCD938X_EAR_STATUS_REG_2: 1092 case WCD938X_MBHC_NEW_FSM_STATUS: 1093 case WCD938X_MBHC_NEW_ADC_RESULT: 1094 case WCD938X_DIE_CRACK_DIE_CRK_DET_OUT: 1095 case WCD938X_AUX_INT_STATUS_REG: 1096 case WCD938X_LDORXTX_INT_STATUS: 1097 case WCD938X_DIGITAL_CHIP_ID0: 1098 case WCD938X_DIGITAL_CHIP_ID1: 1099 case WCD938X_DIGITAL_CHIP_ID2: 1100 case WCD938X_DIGITAL_CHIP_ID3: 1101 case WCD938X_DIGITAL_INTR_STATUS_0: 1102 case WCD938X_DIGITAL_INTR_STATUS_1: 1103 case WCD938X_DIGITAL_INTR_STATUS_2: 1104 case WCD938X_DIGITAL_INTR_CLEAR_0: 1105 case WCD938X_DIGITAL_INTR_CLEAR_1: 1106 case WCD938X_DIGITAL_INTR_CLEAR_2: 1107 case WCD938X_DIGITAL_SWR_HM_TEST_0: 1108 case WCD938X_DIGITAL_SWR_HM_TEST_1: 1109 case WCD938X_DIGITAL_EFUSE_T_DATA_0: 1110 case WCD938X_DIGITAL_EFUSE_T_DATA_1: 1111 case WCD938X_DIGITAL_PIN_STATUS_0: 1112 case WCD938X_DIGITAL_PIN_STATUS_1: 1113 case WCD938X_DIGITAL_MODE_STATUS_0: 1114 case WCD938X_DIGITAL_MODE_STATUS_1: 1115 case WCD938X_DIGITAL_EFUSE_REG_0: 1116 case WCD938X_DIGITAL_EFUSE_REG_1: 1117 case WCD938X_DIGITAL_EFUSE_REG_2: 1118 case WCD938X_DIGITAL_EFUSE_REG_3: 1119 case WCD938X_DIGITAL_EFUSE_REG_4: 1120 case WCD938X_DIGITAL_EFUSE_REG_5: 1121 case WCD938X_DIGITAL_EFUSE_REG_6: 1122 case WCD938X_DIGITAL_EFUSE_REG_7: 1123 case WCD938X_DIGITAL_EFUSE_REG_8: 1124 case WCD938X_DIGITAL_EFUSE_REG_9: 1125 case WCD938X_DIGITAL_EFUSE_REG_10: 1126 case WCD938X_DIGITAL_EFUSE_REG_11: 1127 case WCD938X_DIGITAL_EFUSE_REG_12: 1128 case WCD938X_DIGITAL_EFUSE_REG_13: 1129 case WCD938X_DIGITAL_EFUSE_REG_14: 1130 case WCD938X_DIGITAL_EFUSE_REG_15: 1131 case WCD938X_DIGITAL_EFUSE_REG_16: 1132 case WCD938X_DIGITAL_EFUSE_REG_17: 1133 case WCD938X_DIGITAL_EFUSE_REG_18: 1134 case WCD938X_DIGITAL_EFUSE_REG_19: 1135 case WCD938X_DIGITAL_EFUSE_REG_20: 1136 case WCD938X_DIGITAL_EFUSE_REG_21: 1137 case WCD938X_DIGITAL_EFUSE_REG_22: 1138 case WCD938X_DIGITAL_EFUSE_REG_23: 1139 case WCD938X_DIGITAL_EFUSE_REG_24: 1140 case WCD938X_DIGITAL_EFUSE_REG_25: 1141 case WCD938X_DIGITAL_EFUSE_REG_26: 1142 case WCD938X_DIGITAL_EFUSE_REG_27: 1143 case WCD938X_DIGITAL_EFUSE_REG_28: 1144 case WCD938X_DIGITAL_EFUSE_REG_29: 1145 case WCD938X_DIGITAL_EFUSE_REG_30: 1146 case WCD938X_DIGITAL_EFUSE_REG_31: 1147 return true; 1148 } 1149 return false; 1150 } 1151 1152 static bool wcd938x_readable_register(struct device *dev, unsigned int reg) 1153 { 1154 bool ret; 1155 1156 ret = wcd938x_readonly_register(dev, reg); 1157 if (!ret) 1158 return wcd938x_rdwr_register(dev, reg); 1159 1160 return ret; 1161 } 1162 1163 static bool wcd938x_writeable_register(struct device *dev, unsigned int reg) 1164 { 1165 return wcd938x_rdwr_register(dev, reg); 1166 } 1167 1168 static bool wcd938x_volatile_register(struct device *dev, unsigned int reg) 1169 { 1170 if (reg <= WCD938X_BASE_ADDRESS) 1171 return false; 1172 1173 if (reg == WCD938X_DIGITAL_SWR_TX_CLK_RATE) 1174 return true; 1175 1176 if (wcd938x_readonly_register(dev, reg)) 1177 return true; 1178 1179 return false; 1180 } 1181 1182 static const struct regmap_config wcd938x_regmap_config = { 1183 .name = "wcd938x_csr", 1184 .reg_bits = 32, 1185 .val_bits = 8, 1186 .cache_type = REGCACHE_RBTREE, 1187 .reg_defaults = wcd938x_defaults, 1188 .num_reg_defaults = ARRAY_SIZE(wcd938x_defaults), 1189 .max_register = WCD938X_MAX_REGISTER, 1190 .readable_reg = wcd938x_readable_register, 1191 .writeable_reg = wcd938x_writeable_register, 1192 .volatile_reg = wcd938x_volatile_register, 1193 .can_multi_write = true, 1194 }; 1195 1196 static const struct sdw_slave_ops wcd9380_slave_ops = { 1197 .update_status = wcd9380_update_status, 1198 .interrupt_callback = wcd9380_interrupt_callback, 1199 .bus_config = wcd9380_bus_config, 1200 }; 1201 1202 static int wcd938x_sdw_component_bind(struct device *dev, 1203 struct device *master, void *data) 1204 { 1205 return 0; 1206 } 1207 1208 static void wcd938x_sdw_component_unbind(struct device *dev, 1209 struct device *master, void *data) 1210 { 1211 } 1212 1213 static const struct component_ops wcd938x_sdw_component_ops = { 1214 .bind = wcd938x_sdw_component_bind, 1215 .unbind = wcd938x_sdw_component_unbind, 1216 }; 1217 1218 static int wcd9380_probe(struct sdw_slave *pdev, 1219 const struct sdw_device_id *id) 1220 { 1221 struct device *dev = &pdev->dev; 1222 struct wcd938x_sdw_priv *wcd; 1223 int ret; 1224 1225 wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL); 1226 if (!wcd) 1227 return -ENOMEM; 1228 1229 /** 1230 * Port map index starts with 0, however the data port for this codec 1231 * are from index 1 1232 */ 1233 if (of_property_read_bool(dev->of_node, "qcom,tx-port-mapping")) { 1234 wcd->is_tx = true; 1235 ret = of_property_read_u32_array(dev->of_node, "qcom,tx-port-mapping", 1236 &pdev->m_port_map[1], 1237 WCD938X_MAX_TX_SWR_PORTS); 1238 } else { 1239 ret = of_property_read_u32_array(dev->of_node, "qcom,rx-port-mapping", 1240 &pdev->m_port_map[1], 1241 WCD938X_MAX_SWR_PORTS); 1242 } 1243 1244 if (ret < 0) 1245 dev_info(dev, "Static Port mapping not specified\n"); 1246 1247 wcd->sdev = pdev; 1248 dev_set_drvdata(dev, wcd); 1249 1250 pdev->prop.scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | 1251 SDW_SCP_INT1_BUS_CLASH | 1252 SDW_SCP_INT1_PARITY; 1253 pdev->prop.lane_control_support = true; 1254 pdev->prop.simple_clk_stop_capable = true; 1255 if (wcd->is_tx) { 1256 pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0); 1257 pdev->prop.src_dpn_prop = wcd938x_dpn_prop; 1258 wcd->ch_info = &wcd938x_sdw_tx_ch_info[0]; 1259 pdev->prop.wake_capable = true; 1260 } else { 1261 pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0); 1262 pdev->prop.sink_dpn_prop = wcd938x_dpn_prop; 1263 wcd->ch_info = &wcd938x_sdw_rx_ch_info[0]; 1264 } 1265 1266 if (wcd->is_tx) { 1267 wcd->regmap = devm_regmap_init_sdw(pdev, &wcd938x_regmap_config); 1268 if (IS_ERR(wcd->regmap)) 1269 return dev_err_probe(dev, PTR_ERR(wcd->regmap), 1270 "Regmap init failed\n"); 1271 1272 /* Start in cache-only until device is enumerated */ 1273 regcache_cache_only(wcd->regmap, true); 1274 }; 1275 1276 pm_runtime_set_autosuspend_delay(dev, 3000); 1277 pm_runtime_use_autosuspend(dev); 1278 pm_runtime_mark_last_busy(dev); 1279 pm_runtime_set_active(dev); 1280 pm_runtime_enable(dev); 1281 1282 return component_add(dev, &wcd938x_sdw_component_ops); 1283 } 1284 1285 static const struct sdw_device_id wcd9380_slave_id[] = { 1286 SDW_SLAVE_ENTRY(0x0217, 0x10d, 0), 1287 {}, 1288 }; 1289 MODULE_DEVICE_TABLE(sdw, wcd9380_slave_id); 1290 1291 static int __maybe_unused wcd938x_sdw_runtime_suspend(struct device *dev) 1292 { 1293 struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dev); 1294 1295 if (wcd->regmap) { 1296 regcache_cache_only(wcd->regmap, true); 1297 regcache_mark_dirty(wcd->regmap); 1298 } 1299 1300 return 0; 1301 } 1302 1303 static int __maybe_unused wcd938x_sdw_runtime_resume(struct device *dev) 1304 { 1305 struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dev); 1306 1307 if (wcd->regmap) { 1308 regcache_cache_only(wcd->regmap, false); 1309 regcache_sync(wcd->regmap); 1310 } 1311 1312 pm_runtime_mark_last_busy(dev); 1313 1314 return 0; 1315 } 1316 1317 static const struct dev_pm_ops wcd938x_sdw_pm_ops = { 1318 SET_RUNTIME_PM_OPS(wcd938x_sdw_runtime_suspend, wcd938x_sdw_runtime_resume, NULL) 1319 }; 1320 1321 1322 static struct sdw_driver wcd9380_codec_driver = { 1323 .probe = wcd9380_probe, 1324 .ops = &wcd9380_slave_ops, 1325 .id_table = wcd9380_slave_id, 1326 .driver = { 1327 .name = "wcd9380-codec", 1328 .pm = &wcd938x_sdw_pm_ops, 1329 } 1330 }; 1331 module_sdw_driver(wcd9380_codec_driver); 1332 1333 MODULE_DESCRIPTION("WCD938X SDW codec driver"); 1334 MODULE_LICENSE("GPL"); 1335