1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2023, Linaro Limited 4 */ 5 6 #include <linux/module.h> 7 #include <linux/slab.h> 8 #include <linux/platform_device.h> 9 #include <linux/device.h> 10 #include <linux/kernel.h> 11 #include <linux/component.h> 12 #include <linux/pm_runtime.h> 13 #include <linux/irq.h> 14 #include <linux/irqdomain.h> 15 #include <linux/of.h> 16 #include <linux/soundwire/sdw.h> 17 #include <linux/soundwire/sdw_type.h> 18 #include <linux/soundwire/sdw_registers.h> 19 #include <linux/regmap.h> 20 #include <sound/soc.h> 21 #include <sound/soc-dapm.h> 22 #include "wcd939x.h" 23 #include "wcd-common.h" 24 25 static const struct wcd_sdw_ch_info wcd939x_sdw_rx_ch_info[] = { 26 WCD_SDW_CH(WCD939X_HPH_L, WCD939X_HPH_PORT, BIT(0)), 27 WCD_SDW_CH(WCD939X_HPH_R, WCD939X_HPH_PORT, BIT(1)), 28 WCD_SDW_CH(WCD939X_CLSH, WCD939X_CLSH_PORT, BIT(0)), 29 WCD_SDW_CH(WCD939X_COMP_L, WCD939X_COMP_PORT, BIT(0)), 30 WCD_SDW_CH(WCD939X_COMP_R, WCD939X_COMP_PORT, BIT(1)), 31 WCD_SDW_CH(WCD939X_LO, WCD939X_LO_PORT, BIT(0)), 32 WCD_SDW_CH(WCD939X_DSD_L, WCD939X_DSD_PORT, BIT(0)), 33 WCD_SDW_CH(WCD939X_DSD_R, WCD939X_DSD_PORT, BIT(1)), 34 WCD_SDW_CH(WCD939X_HIFI_PCM_L, WCD939X_HIFI_PCM_PORT, BIT(0)), 35 WCD_SDW_CH(WCD939X_HIFI_PCM_R, WCD939X_HIFI_PCM_PORT, BIT(1)), 36 }; 37 38 static const struct wcd_sdw_ch_info wcd939x_sdw_tx_ch_info[] = { 39 WCD_SDW_CH(WCD939X_ADC1, WCD939X_ADC_1_4_PORT, BIT(0)), 40 WCD_SDW_CH(WCD939X_ADC2, WCD939X_ADC_1_4_PORT, BIT(1)), 41 WCD_SDW_CH(WCD939X_ADC3, WCD939X_ADC_1_4_PORT, BIT(2)), 42 WCD_SDW_CH(WCD939X_ADC4, WCD939X_ADC_1_4_PORT, BIT(3)), 43 WCD_SDW_CH(WCD939X_DMIC0, WCD939X_DMIC_0_3_MBHC_PORT, BIT(0)), 44 WCD_SDW_CH(WCD939X_DMIC1, WCD939X_DMIC_0_3_MBHC_PORT, BIT(1)), 45 WCD_SDW_CH(WCD939X_MBHC, WCD939X_DMIC_0_3_MBHC_PORT, BIT(2)), 46 WCD_SDW_CH(WCD939X_DMIC2, WCD939X_DMIC_0_3_MBHC_PORT, BIT(2)), 47 WCD_SDW_CH(WCD939X_DMIC3, WCD939X_DMIC_0_3_MBHC_PORT, BIT(3)), 48 WCD_SDW_CH(WCD939X_DMIC4, WCD939X_DMIC_3_7_PORT, BIT(0)), 49 WCD_SDW_CH(WCD939X_DMIC5, WCD939X_DMIC_3_7_PORT, BIT(1)), 50 WCD_SDW_CH(WCD939X_DMIC6, WCD939X_DMIC_3_7_PORT, BIT(2)), 51 WCD_SDW_CH(WCD939X_DMIC7, WCD939X_DMIC_3_7_PORT, BIT(3)), 52 }; 53 54 static struct sdw_dpn_prop wcd939x_rx_dpn_prop[WCD939X_MAX_RX_SWR_PORTS] = { 55 { 56 .num = WCD939X_HPH_PORT, 57 .type = SDW_DPN_SIMPLE, 58 .min_ch = 1, 59 .max_ch = 2, 60 .simple_ch_prep_sm = true, 61 }, 62 { 63 .num = WCD939X_CLSH_PORT, 64 .type = SDW_DPN_SIMPLE, 65 .min_ch = 1, 66 .max_ch = 1, 67 .simple_ch_prep_sm = true, 68 }, 69 { 70 .num = WCD939X_COMP_PORT, 71 .type = SDW_DPN_SIMPLE, 72 .min_ch = 1, 73 .max_ch = 2, 74 .simple_ch_prep_sm = true, 75 }, 76 { 77 .num = WCD939X_LO_PORT, 78 .type = SDW_DPN_SIMPLE, 79 .min_ch = 1, 80 .max_ch = 1, 81 .simple_ch_prep_sm = true, 82 }, 83 { 84 .num = WCD939X_DSD_PORT, 85 .type = SDW_DPN_SIMPLE, 86 .min_ch = 1, 87 .max_ch = 2, 88 .simple_ch_prep_sm = true, 89 }, 90 { 91 .num = WCD939X_HIFI_PCM_PORT, 92 .type = SDW_DPN_SIMPLE, 93 .min_ch = 1, 94 .max_ch = 2, 95 .simple_ch_prep_sm = true, 96 } 97 }; 98 99 static struct sdw_dpn_prop wcd939x_tx_dpn_prop[WCD939X_MAX_TX_SWR_PORTS] = { 100 { 101 .num = WCD939X_ADC_1_4_PORT, 102 .type = SDW_DPN_SIMPLE, 103 .min_ch = 1, 104 .max_ch = 4, 105 .simple_ch_prep_sm = true, 106 }, 107 { 108 .num = WCD939X_ADC_DMIC_1_2_PORT, 109 .type = SDW_DPN_SIMPLE, 110 .min_ch = 1, 111 .max_ch = 4, 112 .simple_ch_prep_sm = true, 113 }, 114 { 115 .num = WCD939X_DMIC_0_3_MBHC_PORT, 116 .type = SDW_DPN_SIMPLE, 117 .min_ch = 1, 118 .max_ch = 4, 119 .simple_ch_prep_sm = true, 120 }, 121 { 122 .num = WCD939X_DMIC_3_7_PORT, 123 .type = SDW_DPN_SIMPLE, 124 .min_ch = 1, 125 .max_ch = 4, 126 .simple_ch_prep_sm = true, 127 } 128 }; 129 130 int wcd939x_sdw_hw_params(struct wcd939x_sdw_priv *wcd, 131 struct snd_pcm_substream *substream, 132 struct snd_pcm_hw_params *params, 133 struct snd_soc_dai *dai) 134 { 135 struct sdw_port_config port_config[WCD939X_MAX_SWR_PORTS]; 136 unsigned long ch_mask; 137 int i, j; 138 139 wcd->sconfig.ch_count = 1; 140 wcd->active_ports = 0; 141 for (i = 0; i < WCD939X_MAX_SWR_PORTS; i++) { 142 ch_mask = wcd->port_config[i].ch_mask; 143 144 if (!ch_mask) 145 continue; 146 147 for_each_set_bit(j, &ch_mask, 4) 148 wcd->sconfig.ch_count++; 149 150 port_config[wcd->active_ports] = wcd->port_config[i]; 151 wcd->active_ports++; 152 } 153 154 wcd->sconfig.bps = 1; 155 wcd->sconfig.frame_rate = params_rate(params); 156 if (wcd->is_tx) 157 wcd->sconfig.direction = SDW_DATA_DIR_TX; 158 else 159 wcd->sconfig.direction = SDW_DATA_DIR_RX; 160 161 wcd->sconfig.type = SDW_STREAM_PCM; 162 163 return sdw_stream_add_slave(wcd->sdev, &wcd->sconfig, &port_config[0], 164 wcd->active_ports, wcd->sruntime); 165 } 166 EXPORT_SYMBOL_GPL(wcd939x_sdw_hw_params); 167 168 int wcd939x_sdw_free(struct wcd939x_sdw_priv *wcd, 169 struct snd_pcm_substream *substream, 170 struct snd_soc_dai *dai) 171 { 172 sdw_stream_remove_slave(wcd->sdev, wcd->sruntime); 173 174 return 0; 175 } 176 EXPORT_SYMBOL_GPL(wcd939x_sdw_free); 177 178 int wcd939x_sdw_set_sdw_stream(struct wcd939x_sdw_priv *wcd, 179 struct snd_soc_dai *dai, void *stream, 180 int direction) 181 { 182 wcd->sruntime = stream; 183 184 return 0; 185 } 186 EXPORT_SYMBOL_GPL(wcd939x_sdw_set_sdw_stream); 187 188 /* 189 * Handle Soundwire out-of-band interrupt event by triggering 190 * the first irq of the slave_irq irq domain, which then will 191 * be handled by the regmap_irq threaded irq. 192 * Looping is to ensure no interrupts were missed in the process. 193 */ 194 static int wcd9390_interrupt_callback(struct sdw_slave *slave, 195 struct sdw_slave_intr_status *status) 196 { 197 struct wcd939x_sdw_priv *wcd = dev_get_drvdata(&slave->dev); 198 199 return wcd_interrupt_callback(slave, wcd->slave_irq, WCD939X_DIGITAL_INTR_STATUS_0, 200 WCD939X_DIGITAL_INTR_STATUS_1, WCD939X_DIGITAL_INTR_STATUS_2); 201 } 202 203 static const struct reg_default wcd939x_defaults[] = { 204 /* Default values except for Read-Only & Volatile registers */ 205 { WCD939X_ANA_PAGE, 0x00 }, 206 { WCD939X_ANA_BIAS, 0x00 }, 207 { WCD939X_ANA_RX_SUPPLIES, 0x00 }, 208 { WCD939X_ANA_HPH, 0x0c }, 209 { WCD939X_ANA_EAR, 0x00 }, 210 { WCD939X_ANA_EAR_COMPANDER_CTL, 0x02 }, 211 { WCD939X_ANA_TX_CH1, 0x20 }, 212 { WCD939X_ANA_TX_CH2, 0x00 }, 213 { WCD939X_ANA_TX_CH3, 0x20 }, 214 { WCD939X_ANA_TX_CH4, 0x00 }, 215 { WCD939X_ANA_MICB1_MICB2_DSP_EN_LOGIC, 0x00 }, 216 { WCD939X_ANA_MICB3_DSP_EN_LOGIC, 0x00 }, 217 { WCD939X_ANA_MBHC_MECH, 0x39 }, 218 { WCD939X_ANA_MBHC_ELECT, 0x08 }, 219 { WCD939X_ANA_MBHC_ZDET, 0x00 }, 220 { WCD939X_ANA_MBHC_BTN0, 0x00 }, 221 { WCD939X_ANA_MBHC_BTN1, 0x10 }, 222 { WCD939X_ANA_MBHC_BTN2, 0x20 }, 223 { WCD939X_ANA_MBHC_BTN3, 0x30 }, 224 { WCD939X_ANA_MBHC_BTN4, 0x40 }, 225 { WCD939X_ANA_MBHC_BTN5, 0x50 }, 226 { WCD939X_ANA_MBHC_BTN6, 0x60 }, 227 { WCD939X_ANA_MBHC_BTN7, 0x70 }, 228 { WCD939X_ANA_MICB1, 0x10 }, 229 { WCD939X_ANA_MICB2, 0x10 }, 230 { WCD939X_ANA_MICB2_RAMP, 0x00 }, 231 { WCD939X_ANA_MICB3, 0x00 }, 232 { WCD939X_ANA_MICB4, 0x00 }, 233 { WCD939X_BIAS_CTL, 0x2a }, 234 { WCD939X_BIAS_VBG_FINE_ADJ, 0x55 }, 235 { WCD939X_LDOL_VDDCX_ADJUST, 0x01 }, 236 { WCD939X_LDOL_DISABLE_LDOL, 0x00 }, 237 { WCD939X_MBHC_CTL_CLK, 0x00 }, 238 { WCD939X_MBHC_CTL_ANA, 0x00 }, 239 { WCD939X_MBHC_ZDET_VNEG_CTL, 0x00 }, 240 { WCD939X_MBHC_ZDET_BIAS_CTL, 0x46 }, 241 { WCD939X_MBHC_CTL_BCS, 0x00 }, 242 { WCD939X_MBHC_TEST_CTL, 0x00 }, 243 { WCD939X_LDOH_MODE, 0x2b }, 244 { WCD939X_LDOH_BIAS, 0x68 }, 245 { WCD939X_LDOH_STB_LOADS, 0x00 }, 246 { WCD939X_LDOH_SLOWRAMP, 0x50 }, 247 { WCD939X_MICB1_TEST_CTL_1, 0x1a }, 248 { WCD939X_MICB1_TEST_CTL_2, 0x00 }, 249 { WCD939X_MICB1_TEST_CTL_3, 0xa4 }, 250 { WCD939X_MICB2_TEST_CTL_1, 0x1a }, 251 { WCD939X_MICB2_TEST_CTL_2, 0x00 }, 252 { WCD939X_MICB2_TEST_CTL_3, 0x24 }, 253 { WCD939X_MICB3_TEST_CTL_1, 0x9a }, 254 { WCD939X_MICB3_TEST_CTL_2, 0x80 }, 255 { WCD939X_MICB3_TEST_CTL_3, 0x24 }, 256 { WCD939X_MICB4_TEST_CTL_1, 0x1a }, 257 { WCD939X_MICB4_TEST_CTL_2, 0x80 }, 258 { WCD939X_MICB4_TEST_CTL_3, 0x24 }, 259 { WCD939X_TX_COM_ADC_VCM, 0x39 }, 260 { WCD939X_TX_COM_BIAS_ATEST, 0xe0 }, 261 { WCD939X_TX_COM_SPARE1, 0x00 }, 262 { WCD939X_TX_COM_SPARE2, 0x00 }, 263 { WCD939X_TX_COM_TXFE_DIV_CTL, 0x22 }, 264 { WCD939X_TX_COM_TXFE_DIV_START, 0x00 }, 265 { WCD939X_TX_COM_SPARE3, 0x00 }, 266 { WCD939X_TX_COM_SPARE4, 0x00 }, 267 { WCD939X_TX_1_2_TEST_EN, 0xcc }, 268 { WCD939X_TX_1_2_ADC_IB, 0xe9 }, 269 { WCD939X_TX_1_2_ATEST_REFCTL, 0x0b }, 270 { WCD939X_TX_1_2_TEST_CTL, 0x38 }, 271 { WCD939X_TX_1_2_TEST_BLK_EN1, 0xff }, 272 { WCD939X_TX_1_2_TXFE1_CLKDIV, 0x00 }, 273 { WCD939X_TX_3_4_TEST_EN, 0xcc }, 274 { WCD939X_TX_3_4_ADC_IB, 0xe9 }, 275 { WCD939X_TX_3_4_ATEST_REFCTL, 0x0b }, 276 { WCD939X_TX_3_4_TEST_CTL, 0x38 }, 277 { WCD939X_TX_3_4_TEST_BLK_EN3, 0xff }, 278 { WCD939X_TX_3_4_TXFE3_CLKDIV, 0x00 }, 279 { WCD939X_TX_3_4_TEST_BLK_EN2, 0xfb }, 280 { WCD939X_TX_3_4_TXFE2_CLKDIV, 0x00 }, 281 { WCD939X_TX_3_4_SPARE1, 0x00 }, 282 { WCD939X_TX_3_4_TEST_BLK_EN4, 0xfb }, 283 { WCD939X_TX_3_4_TXFE4_CLKDIV, 0x00 }, 284 { WCD939X_TX_3_4_SPARE2, 0x00 }, 285 { WCD939X_CLASSH_MODE_1, 0x40 }, 286 { WCD939X_CLASSH_MODE_2, 0x3a }, 287 { WCD939X_CLASSH_MODE_3, 0xf0 }, 288 { WCD939X_CLASSH_CTRL_VCL_1, 0x7c }, 289 { WCD939X_CLASSH_CTRL_VCL_2, 0x82 }, 290 { WCD939X_CLASSH_CTRL_CCL_1, 0x31 }, 291 { WCD939X_CLASSH_CTRL_CCL_2, 0x80 }, 292 { WCD939X_CLASSH_CTRL_CCL_3, 0x80 }, 293 { WCD939X_CLASSH_CTRL_CCL_4, 0x51 }, 294 { WCD939X_CLASSH_CTRL_CCL_5, 0x00 }, 295 { WCD939X_CLASSH_BUCK_TMUX_A_D, 0x00 }, 296 { WCD939X_CLASSH_BUCK_SW_DRV_CNTL, 0x77 }, 297 { WCD939X_CLASSH_SPARE, 0x80 }, 298 { WCD939X_FLYBACK_EN, 0x4e }, 299 { WCD939X_FLYBACK_VNEG_CTRL_1, 0x0b }, 300 { WCD939X_FLYBACK_VNEG_CTRL_2, 0x45 }, 301 { WCD939X_FLYBACK_VNEG_CTRL_3, 0x14 }, 302 { WCD939X_FLYBACK_VNEG_CTRL_4, 0xdb }, 303 { WCD939X_FLYBACK_VNEG_CTRL_5, 0x83 }, 304 { WCD939X_FLYBACK_VNEG_CTRL_6, 0x98 }, 305 { WCD939X_FLYBACK_VNEG_CTRL_7, 0xa9 }, 306 { WCD939X_FLYBACK_VNEG_CTRL_8, 0x68 }, 307 { WCD939X_FLYBACK_VNEG_CTRL_9, 0x66 }, 308 { WCD939X_FLYBACK_VNEGDAC_CTRL_1, 0xed }, 309 { WCD939X_FLYBACK_VNEGDAC_CTRL_2, 0xf8 }, 310 { WCD939X_FLYBACK_VNEGDAC_CTRL_3, 0xa6 }, 311 { WCD939X_FLYBACK_CTRL_1, 0x65 }, 312 { WCD939X_FLYBACK_TEST_CTL, 0x02 }, 313 { WCD939X_RX_AUX_SW_CTL, 0x00 }, 314 { WCD939X_RX_PA_AUX_IN_CONN, 0x01 }, 315 { WCD939X_RX_TIMER_DIV, 0x32 }, 316 { WCD939X_RX_OCP_CTL, 0x1f }, 317 { WCD939X_RX_OCP_COUNT, 0x77 }, 318 { WCD939X_RX_BIAS_EAR_DAC, 0xa0 }, 319 { WCD939X_RX_BIAS_EAR_AMP, 0xaa }, 320 { WCD939X_RX_BIAS_HPH_LDO, 0xa9 }, 321 { WCD939X_RX_BIAS_HPH_PA, 0xaa }, 322 { WCD939X_RX_BIAS_HPH_RDACBUFF_CNP2, 0xca }, 323 { WCD939X_RX_BIAS_HPH_RDAC_LDO, 0x88 }, 324 { WCD939X_RX_BIAS_HPH_CNP1, 0x82 }, 325 { WCD939X_RX_BIAS_HPH_LOWPOWER, 0x82 }, 326 { WCD939X_RX_BIAS_AUX_DAC, 0xa0 }, 327 { WCD939X_RX_BIAS_AUX_AMP, 0xaa }, 328 { WCD939X_RX_BIAS_VNEGDAC_BLEEDER, 0x50 }, 329 { WCD939X_RX_BIAS_MISC, 0x00 }, 330 { WCD939X_RX_BIAS_BUCK_RST, 0x08 }, 331 { WCD939X_RX_BIAS_BUCK_VREF_ERRAMP, 0x44 }, 332 { WCD939X_RX_BIAS_FLYB_ERRAMP, 0x40 }, 333 { WCD939X_RX_BIAS_FLYB_BUFF, 0xaa }, 334 { WCD939X_RX_BIAS_FLYB_MID_RST, 0x14 }, 335 { WCD939X_HPH_CNP_EN, 0x80 }, 336 { WCD939X_HPH_CNP_WG_CTL, 0x9a }, 337 { WCD939X_HPH_CNP_WG_TIME, 0x14 }, 338 { WCD939X_HPH_OCP_CTL, 0x28 }, 339 { WCD939X_HPH_AUTO_CHOP, 0x56 }, 340 { WCD939X_HPH_CHOP_CTL, 0x83 }, 341 { WCD939X_HPH_PA_CTL1, 0x46 }, 342 { WCD939X_HPH_PA_CTL2, 0x50 }, 343 { WCD939X_HPH_L_EN, 0x80 }, 344 { WCD939X_HPH_L_TEST, 0xe0 }, 345 { WCD939X_HPH_L_ATEST, 0x50 }, 346 { WCD939X_HPH_R_EN, 0x80 }, 347 { WCD939X_HPH_R_TEST, 0xe0 }, 348 { WCD939X_HPH_R_ATEST, 0x50 }, 349 { WCD939X_HPH_RDAC_CLK_CTL1, 0x80 }, 350 { WCD939X_HPH_RDAC_CLK_CTL2, 0x0b }, 351 { WCD939X_HPH_RDAC_LDO_CTL, 0x33 }, 352 { WCD939X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00 }, 353 { WCD939X_HPH_REFBUFF_UHQA_CTL, 0x00 }, 354 { WCD939X_HPH_REFBUFF_LP_CTL, 0x8e }, 355 { WCD939X_HPH_L_DAC_CTL, 0x20 }, 356 { WCD939X_HPH_R_DAC_CTL, 0x20 }, 357 { WCD939X_HPH_SURGE_COMP_SEL, 0x55 }, 358 { WCD939X_HPH_SURGE_EN, 0x19 }, 359 { WCD939X_HPH_SURGE_MISC1, 0xa0 }, 360 { WCD939X_EAR_EN, 0x22 }, 361 { WCD939X_EAR_PA_CON, 0x44 }, 362 { WCD939X_EAR_SP_CON, 0xdb }, 363 { WCD939X_EAR_DAC_CON, 0x80 }, 364 { WCD939X_EAR_CNP_FSM_CON, 0xb2 }, 365 { WCD939X_EAR_TEST_CTL, 0x00 }, 366 { WCD939X_FLYBACK_NEW_CTRL_2, 0x00 }, 367 { WCD939X_FLYBACK_NEW_CTRL_3, 0x00 }, 368 { WCD939X_FLYBACK_NEW_CTRL_4, 0x44 }, 369 { WCD939X_ANA_NEW_PAGE, 0x00 }, 370 { WCD939X_HPH_NEW_ANA_HPH2, 0x00 }, 371 { WCD939X_HPH_NEW_ANA_HPH3, 0x00 }, 372 { WCD939X_SLEEP_CTL, 0x18 }, 373 { WCD939X_SLEEP_WATCHDOG_CTL, 0x00 }, 374 { WCD939X_MBHC_NEW_ELECT_REM_CLAMP_CTL, 0x00 }, 375 { WCD939X_MBHC_NEW_CTL_1, 0x02 }, 376 { WCD939X_MBHC_NEW_CTL_2, 0x05 }, 377 { WCD939X_MBHC_NEW_PLUG_DETECT_CTL, 0xe9 }, 378 { WCD939X_MBHC_NEW_ZDET_ANA_CTL, 0x0f }, 379 { WCD939X_MBHC_NEW_ZDET_RAMP_CTL, 0x00 }, 380 { WCD939X_TX_NEW_CH12_MUX, 0x11 }, 381 { WCD939X_TX_NEW_CH34_MUX, 0x23 }, 382 { WCD939X_DIE_CRACK_DET_EN, 0x00 }, 383 { WCD939X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x00 }, 384 { WCD939X_HPH_NEW_INT_PA_GAIN_CTL_L, 0x00 }, 385 { WCD939X_HPH_NEW_INT_RDAC_VREF_CTL, 0x08 }, 386 { WCD939X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00 }, 387 { WCD939X_HPH_NEW_INT_PA_GAIN_CTL_R, 0x00 }, 388 { WCD939X_HPH_NEW_INT_PA_MISC1, 0x32 }, 389 { WCD939X_HPH_NEW_INT_PA_MISC2, 0x00 }, 390 { WCD939X_HPH_NEW_INT_PA_RDAC_MISC, 0x00 }, 391 { WCD939X_HPH_NEW_INT_TIMER1, 0xfe }, 392 { WCD939X_HPH_NEW_INT_TIMER2, 0x02 }, 393 { WCD939X_HPH_NEW_INT_TIMER3, 0x4e }, 394 { WCD939X_HPH_NEW_INT_TIMER4, 0x54 }, 395 { WCD939X_HPH_NEW_INT_PA_RDAC_MISC2, 0x0b }, 396 { WCD939X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00 }, 397 { WCD939X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0xa0 }, 398 { WCD939X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0xa0 }, 399 { WCD939X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI, 0x64 }, 400 { WCD939X_RX_NEW_INT_HPH_RDAC_BIAS_ULP, 0x01 }, 401 { WCD939X_RX_NEW_INT_HPH_RDAC_LDO_LP, 0x11 }, 402 { WCD939X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL, 0x57 }, 403 { WCD939X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL, 0x01 }, 404 { WCD939X_MBHC_NEW_INT_MECH_DET_CURRENT, 0x00 }, 405 { WCD939X_MBHC_NEW_INT_ZDET_CLK_AND_MOISTURE_CTL_NEW, 0x47 }, 406 { WCD939X_EAR_INT_NEW_CHOPPER_CON, 0xa8 }, 407 { WCD939X_EAR_INT_NEW_CNP_VCM_CON1, 0x42 }, 408 { WCD939X_EAR_INT_NEW_CNP_VCM_CON2, 0x22 }, 409 { WCD939X_EAR_INT_NEW_DYNAMIC_BIAS, 0x00 }, 410 { WCD939X_SLEEP_INT_WATCHDOG_CTL_1, 0x0a }, 411 { WCD939X_SLEEP_INT_WATCHDOG_CTL_2, 0x0a }, 412 { WCD939X_DIE_CRACK_INT_DET_INT1, 0x02 }, 413 { WCD939X_DIE_CRACK_INT_DET_INT2, 0x60 }, 414 { WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_L2, 0xff }, 415 { WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_L1, 0x7f }, 416 { WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_L0, 0x3f }, 417 { WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_ULP1P2M, 0x1f }, 418 { WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_ULP0P6M, 0x0f }, 419 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG1_L2L1, 0xd7 }, 420 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG1_L0, 0xc8 }, 421 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG1_ULP, 0xc6 }, 422 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2MAIN_L2L1, 0x95 }, 423 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2MAIN_L0, 0x6a }, 424 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2MAIN_ULP, 0x05 }, 425 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2CASC_L2L1L0, 0xa5 }, 426 { WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2CASC_ULP, 0x13 }, 427 { WCD939X_TX_COM_NEW_INT_ADC_SCBIAS_L2L1, 0x88 }, 428 { WCD939X_TX_COM_NEW_INT_ADC_SCBIAS_L0ULP, 0x42 }, 429 { WCD939X_TX_COM_NEW_INT_ADC_INT_L2, 0xff }, 430 { WCD939X_TX_COM_NEW_INT_ADC_INT_L1, 0x64 }, 431 { WCD939X_TX_COM_NEW_INT_ADC_INT_L0, 0x64 }, 432 { WCD939X_TX_COM_NEW_INT_ADC_INT_ULP, 0x77 }, 433 { WCD939X_DIGITAL_PAGE, 0x00 }, 434 { WCD939X_DIGITAL_SWR_TX_CLK_RATE, 0x00 }, 435 { WCD939X_DIGITAL_CDC_RST_CTL, 0x03 }, 436 { WCD939X_DIGITAL_TOP_CLK_CFG, 0x00 }, 437 { WCD939X_DIGITAL_CDC_ANA_CLK_CTL, 0x00 }, 438 { WCD939X_DIGITAL_CDC_DIG_CLK_CTL, 0xf0 }, 439 { WCD939X_DIGITAL_SWR_RST_EN, 0x00 }, 440 { WCD939X_DIGITAL_CDC_PATH_MODE, 0x55 }, 441 { WCD939X_DIGITAL_CDC_RX_RST, 0x00 }, 442 { WCD939X_DIGITAL_CDC_RX0_CTL, 0xfc }, 443 { WCD939X_DIGITAL_CDC_RX1_CTL, 0xfc }, 444 { WCD939X_DIGITAL_CDC_RX2_CTL, 0xfc }, 445 { WCD939X_DIGITAL_CDC_TX_ANA_MODE_0_1, 0x00 }, 446 { WCD939X_DIGITAL_CDC_TX_ANA_MODE_2_3, 0x00 }, 447 { WCD939X_DIGITAL_CDC_COMP_CTL_0, 0x00 }, 448 { WCD939X_DIGITAL_CDC_ANA_TX_CLK_CTL, 0x1e }, 449 { WCD939X_DIGITAL_CDC_HPH_DSM_A1_0, 0x00 }, 450 { WCD939X_DIGITAL_CDC_HPH_DSM_A1_1, 0x01 }, 451 { WCD939X_DIGITAL_CDC_HPH_DSM_A2_0, 0x63 }, 452 { WCD939X_DIGITAL_CDC_HPH_DSM_A2_1, 0x04 }, 453 { WCD939X_DIGITAL_CDC_HPH_DSM_A3_0, 0xac }, 454 { WCD939X_DIGITAL_CDC_HPH_DSM_A3_1, 0x04 }, 455 { WCD939X_DIGITAL_CDC_HPH_DSM_A4_0, 0x1a }, 456 { WCD939X_DIGITAL_CDC_HPH_DSM_A4_1, 0x03 }, 457 { WCD939X_DIGITAL_CDC_HPH_DSM_A5_0, 0xbc }, 458 { WCD939X_DIGITAL_CDC_HPH_DSM_A5_1, 0x02 }, 459 { WCD939X_DIGITAL_CDC_HPH_DSM_A6_0, 0xc7 }, 460 { WCD939X_DIGITAL_CDC_HPH_DSM_A7_0, 0xf8 }, 461 { WCD939X_DIGITAL_CDC_HPH_DSM_C_0, 0x47 }, 462 { WCD939X_DIGITAL_CDC_HPH_DSM_C_1, 0x43 }, 463 { WCD939X_DIGITAL_CDC_HPH_DSM_C_2, 0xb1 }, 464 { WCD939X_DIGITAL_CDC_HPH_DSM_C_3, 0x17 }, 465 { WCD939X_DIGITAL_CDC_HPH_DSM_R1, 0x4d }, 466 { WCD939X_DIGITAL_CDC_HPH_DSM_R2, 0x29 }, 467 { WCD939X_DIGITAL_CDC_HPH_DSM_R3, 0x34 }, 468 { WCD939X_DIGITAL_CDC_HPH_DSM_R4, 0x59 }, 469 { WCD939X_DIGITAL_CDC_HPH_DSM_R5, 0x66 }, 470 { WCD939X_DIGITAL_CDC_HPH_DSM_R6, 0x87 }, 471 { WCD939X_DIGITAL_CDC_HPH_DSM_R7, 0x64 }, 472 { WCD939X_DIGITAL_CDC_EAR_DSM_A1_0, 0x00 }, 473 { WCD939X_DIGITAL_CDC_EAR_DSM_A1_1, 0x01 }, 474 { WCD939X_DIGITAL_CDC_EAR_DSM_A2_0, 0x96 }, 475 { WCD939X_DIGITAL_CDC_EAR_DSM_A2_1, 0x09 }, 476 { WCD939X_DIGITAL_CDC_EAR_DSM_A3_0, 0xab }, 477 { WCD939X_DIGITAL_CDC_EAR_DSM_A3_1, 0x05 }, 478 { WCD939X_DIGITAL_CDC_EAR_DSM_A4_0, 0x1c }, 479 { WCD939X_DIGITAL_CDC_EAR_DSM_A4_1, 0x02 }, 480 { WCD939X_DIGITAL_CDC_EAR_DSM_A5_0, 0x17 }, 481 { WCD939X_DIGITAL_CDC_EAR_DSM_A5_1, 0x02 }, 482 { WCD939X_DIGITAL_CDC_EAR_DSM_A6_0, 0xaa }, 483 { WCD939X_DIGITAL_CDC_EAR_DSM_A7_0, 0xe3 }, 484 { WCD939X_DIGITAL_CDC_EAR_DSM_C_0, 0x69 }, 485 { WCD939X_DIGITAL_CDC_EAR_DSM_C_1, 0x54 }, 486 { WCD939X_DIGITAL_CDC_EAR_DSM_C_2, 0x02 }, 487 { WCD939X_DIGITAL_CDC_EAR_DSM_C_3, 0x15 }, 488 { WCD939X_DIGITAL_CDC_EAR_DSM_R1, 0xa4 }, 489 { WCD939X_DIGITAL_CDC_EAR_DSM_R2, 0xb5 }, 490 { WCD939X_DIGITAL_CDC_EAR_DSM_R3, 0x86 }, 491 { WCD939X_DIGITAL_CDC_EAR_DSM_R4, 0x85 }, 492 { WCD939X_DIGITAL_CDC_EAR_DSM_R5, 0xaa }, 493 { WCD939X_DIGITAL_CDC_EAR_DSM_R6, 0xe2 }, 494 { WCD939X_DIGITAL_CDC_EAR_DSM_R7, 0x62 }, 495 { WCD939X_DIGITAL_CDC_HPH_GAIN_RX_0, 0x55 }, 496 { WCD939X_DIGITAL_CDC_HPH_GAIN_RX_1, 0xa9 }, 497 { WCD939X_DIGITAL_CDC_HPH_GAIN_DSD_0, 0x3d }, 498 { WCD939X_DIGITAL_CDC_HPH_GAIN_DSD_1, 0x2e }, 499 { WCD939X_DIGITAL_CDC_HPH_GAIN_DSD_2, 0x01 }, 500 { WCD939X_DIGITAL_CDC_EAR_GAIN_DSD_0, 0x00 }, 501 { WCD939X_DIGITAL_CDC_EAR_GAIN_DSD_1, 0xfc }, 502 { WCD939X_DIGITAL_CDC_EAR_GAIN_DSD_2, 0x01 }, 503 { WCD939X_DIGITAL_CDC_HPH_GAIN_CTL, 0x00 }, 504 { WCD939X_DIGITAL_CDC_EAR_GAIN_CTL, 0x00 }, 505 { WCD939X_DIGITAL_CDC_EAR_PATH_CTL, 0x00 }, 506 { WCD939X_DIGITAL_CDC_SWR_CLH, 0x00 }, 507 { WCD939X_DIGITAL_SWR_CLH_BYP, 0x00 }, 508 { WCD939X_DIGITAL_CDC_TX0_CTL, 0x68 }, 509 { WCD939X_DIGITAL_CDC_TX1_CTL, 0x68 }, 510 { WCD939X_DIGITAL_CDC_TX2_CTL, 0x68 }, 511 { WCD939X_DIGITAL_CDC_TX_RST, 0x00 }, 512 { WCD939X_DIGITAL_CDC_REQ_CTL, 0x01 }, 513 { WCD939X_DIGITAL_CDC_RST, 0x00 }, 514 { WCD939X_DIGITAL_CDC_AMIC_CTL, 0x0f }, 515 { WCD939X_DIGITAL_CDC_DMIC_CTL, 0x04 }, 516 { WCD939X_DIGITAL_CDC_DMIC1_CTL, 0x01 }, 517 { WCD939X_DIGITAL_CDC_DMIC2_CTL, 0x01 }, 518 { WCD939X_DIGITAL_CDC_DMIC3_CTL, 0x01 }, 519 { WCD939X_DIGITAL_CDC_DMIC4_CTL, 0x01 }, 520 { WCD939X_DIGITAL_EFUSE_PRG_CTL, 0x00 }, 521 { WCD939X_DIGITAL_EFUSE_CTL, 0x2b }, 522 { WCD939X_DIGITAL_CDC_DMIC_RATE_1_2, 0x11 }, 523 { WCD939X_DIGITAL_CDC_DMIC_RATE_3_4, 0x11 }, 524 { WCD939X_DIGITAL_PDM_WD_CTL0, 0x00 }, 525 { WCD939X_DIGITAL_PDM_WD_CTL1, 0x00 }, 526 { WCD939X_DIGITAL_PDM_WD_CTL2, 0x00 }, 527 { WCD939X_DIGITAL_INTR_MODE, 0x00 }, 528 { WCD939X_DIGITAL_INTR_MASK_0, 0xff }, 529 { WCD939X_DIGITAL_INTR_MASK_1, 0xe7 }, 530 { WCD939X_DIGITAL_INTR_MASK_2, 0x0e }, 531 { WCD939X_DIGITAL_INTR_CLEAR_0, 0x00 }, 532 { WCD939X_DIGITAL_INTR_CLEAR_1, 0x00 }, 533 { WCD939X_DIGITAL_INTR_CLEAR_2, 0x00 }, 534 { WCD939X_DIGITAL_INTR_LEVEL_0, 0x00 }, 535 { WCD939X_DIGITAL_INTR_LEVEL_1, 0x00 }, 536 { WCD939X_DIGITAL_INTR_LEVEL_2, 0x00 }, 537 { WCD939X_DIGITAL_INTR_SET_0, 0x00 }, 538 { WCD939X_DIGITAL_INTR_SET_1, 0x00 }, 539 { WCD939X_DIGITAL_INTR_SET_2, 0x00 }, 540 { WCD939X_DIGITAL_INTR_TEST_0, 0x00 }, 541 { WCD939X_DIGITAL_INTR_TEST_1, 0x00 }, 542 { WCD939X_DIGITAL_INTR_TEST_2, 0x00 }, 543 { WCD939X_DIGITAL_TX_MODE_DBG_EN, 0x00 }, 544 { WCD939X_DIGITAL_TX_MODE_DBG_0_1, 0x00 }, 545 { WCD939X_DIGITAL_TX_MODE_DBG_2_3, 0x00 }, 546 { WCD939X_DIGITAL_LB_IN_SEL_CTL, 0x00 }, 547 { WCD939X_DIGITAL_LOOP_BACK_MODE, 0x00 }, 548 { WCD939X_DIGITAL_SWR_DAC_TEST, 0x00 }, 549 { WCD939X_DIGITAL_SWR_HM_TEST_RX_0, 0x40 }, 550 { WCD939X_DIGITAL_SWR_HM_TEST_TX_0, 0x40 }, 551 { WCD939X_DIGITAL_SWR_HM_TEST_RX_1, 0x00 }, 552 { WCD939X_DIGITAL_SWR_HM_TEST_TX_1, 0x00 }, 553 { WCD939X_DIGITAL_SWR_HM_TEST_TX_2, 0x00 }, 554 { WCD939X_DIGITAL_PAD_CTL_SWR_0, 0x8f }, 555 { WCD939X_DIGITAL_PAD_CTL_SWR_1, 0x06 }, 556 { WCD939X_DIGITAL_I2C_CTL, 0x00 }, 557 { WCD939X_DIGITAL_CDC_TX_TANGGU_SW_MODE, 0x00 }, 558 { WCD939X_DIGITAL_EFUSE_TEST_CTL_0, 0x00 }, 559 { WCD939X_DIGITAL_EFUSE_TEST_CTL_1, 0x00 }, 560 { WCD939X_DIGITAL_PAD_CTL_PDM_RX0, 0xf1 }, 561 { WCD939X_DIGITAL_PAD_CTL_PDM_RX1, 0xf1 }, 562 { WCD939X_DIGITAL_PAD_CTL_PDM_TX0, 0xf1 }, 563 { WCD939X_DIGITAL_PAD_CTL_PDM_TX1, 0xf1 }, 564 { WCD939X_DIGITAL_PAD_CTL_PDM_TX2, 0xf1 }, 565 { WCD939X_DIGITAL_PAD_INP_DIS_0, 0x00 }, 566 { WCD939X_DIGITAL_PAD_INP_DIS_1, 0x00 }, 567 { WCD939X_DIGITAL_DRIVE_STRENGTH_0, 0x00 }, 568 { WCD939X_DIGITAL_DRIVE_STRENGTH_1, 0x00 }, 569 { WCD939X_DIGITAL_DRIVE_STRENGTH_2, 0x00 }, 570 { WCD939X_DIGITAL_RX_DATA_EDGE_CTL, 0x1f }, 571 { WCD939X_DIGITAL_TX_DATA_EDGE_CTL, 0x80 }, 572 { WCD939X_DIGITAL_GPIO_MODE, 0x00 }, 573 { WCD939X_DIGITAL_PIN_CTL_OE, 0x00 }, 574 { WCD939X_DIGITAL_PIN_CTL_DATA_0, 0x00 }, 575 { WCD939X_DIGITAL_PIN_CTL_DATA_1, 0x00 }, 576 { WCD939X_DIGITAL_DIG_DEBUG_CTL, 0x00 }, 577 { WCD939X_DIGITAL_DIG_DEBUG_EN, 0x00 }, 578 { WCD939X_DIGITAL_ANA_CSR_DBG_ADD, 0x00 }, 579 { WCD939X_DIGITAL_ANA_CSR_DBG_CTL, 0x48 }, 580 { WCD939X_DIGITAL_SSP_DBG, 0x00 }, 581 { WCD939X_DIGITAL_SPARE_0, 0x00 }, 582 { WCD939X_DIGITAL_SPARE_1, 0x00 }, 583 { WCD939X_DIGITAL_SPARE_2, 0x00 }, 584 { WCD939X_DIGITAL_TX_REQ_FB_CTL_0, 0x88 }, 585 { WCD939X_DIGITAL_TX_REQ_FB_CTL_1, 0x88 }, 586 { WCD939X_DIGITAL_TX_REQ_FB_CTL_2, 0x88 }, 587 { WCD939X_DIGITAL_TX_REQ_FB_CTL_3, 0x88 }, 588 { WCD939X_DIGITAL_TX_REQ_FB_CTL_4, 0x88 }, 589 { WCD939X_DIGITAL_DEM_BYPASS_DATA0, 0x55 }, 590 { WCD939X_DIGITAL_DEM_BYPASS_DATA1, 0x55 }, 591 { WCD939X_DIGITAL_DEM_BYPASS_DATA2, 0x55 }, 592 { WCD939X_DIGITAL_DEM_BYPASS_DATA3, 0x01 }, 593 { WCD939X_DIGITAL_DEM_SECOND_ORDER, 0x03 }, 594 { WCD939X_DIGITAL_DSM_CTRL, 0x00 }, 595 { WCD939X_DIGITAL_DSM_0_STATIC_DATA_0, 0x00 }, 596 { WCD939X_DIGITAL_DSM_0_STATIC_DATA_1, 0x00 }, 597 { WCD939X_DIGITAL_DSM_0_STATIC_DATA_2, 0x00 }, 598 { WCD939X_DIGITAL_DSM_0_STATIC_DATA_3, 0x00 }, 599 { WCD939X_DIGITAL_DSM_1_STATIC_DATA_0, 0x00 }, 600 { WCD939X_DIGITAL_DSM_1_STATIC_DATA_1, 0x00 }, 601 { WCD939X_DIGITAL_DSM_1_STATIC_DATA_2, 0x00 }, 602 { WCD939X_DIGITAL_DSM_1_STATIC_DATA_3, 0x00 }, 603 { WCD939X_RX_TOP_PAGE, 0x00 }, 604 { WCD939X_RX_TOP_TOP_CFG0, 0x00 }, 605 { WCD939X_RX_TOP_HPHL_COMP_WR_LSB, 0x00 }, 606 { WCD939X_RX_TOP_HPHL_COMP_WR_MSB, 0x00 }, 607 { WCD939X_RX_TOP_HPHL_COMP_LUT, 0x00 }, 608 { WCD939X_RX_TOP_HPHR_COMP_WR_LSB, 0x00 }, 609 { WCD939X_RX_TOP_HPHR_COMP_WR_MSB, 0x00 }, 610 { WCD939X_RX_TOP_HPHR_COMP_LUT, 0x00 }, 611 { WCD939X_RX_TOP_DSD0_DEBUG_CFG1, 0x05 }, 612 { WCD939X_RX_TOP_DSD0_DEBUG_CFG2, 0x08 }, 613 { WCD939X_RX_TOP_DSD0_DEBUG_CFG3, 0x00 }, 614 { WCD939X_RX_TOP_DSD0_DEBUG_CFG4, 0x00 }, 615 { WCD939X_RX_TOP_DSD1_DEBUG_CFG1, 0x03 }, 616 { WCD939X_RX_TOP_DSD1_DEBUG_CFG2, 0x08 }, 617 { WCD939X_RX_TOP_DSD1_DEBUG_CFG3, 0x00 }, 618 { WCD939X_RX_TOP_DSD1_DEBUG_CFG4, 0x00 }, 619 { WCD939X_RX_TOP_HPHL_PATH_CFG0, 0x00 }, 620 { WCD939X_RX_TOP_HPHL_PATH_CFG1, 0x00 }, 621 { WCD939X_RX_TOP_HPHR_PATH_CFG0, 0x00 }, 622 { WCD939X_RX_TOP_HPHR_PATH_CFG1, 0x00 }, 623 { WCD939X_RX_TOP_PATH_CFG2, 0x00 }, 624 { WCD939X_RX_TOP_HPHL_PATH_SEC0, 0x00 }, 625 { WCD939X_RX_TOP_HPHL_PATH_SEC1, 0x00 }, 626 { WCD939X_RX_TOP_HPHL_PATH_SEC2, 0x00 }, 627 { WCD939X_RX_TOP_HPHL_PATH_SEC3, 0x00 }, 628 { WCD939X_RX_TOP_HPHR_PATH_SEC0, 0x00 }, 629 { WCD939X_RX_TOP_HPHR_PATH_SEC1, 0x00 }, 630 { WCD939X_RX_TOP_HPHR_PATH_SEC2, 0x00 }, 631 { WCD939X_RX_TOP_HPHR_PATH_SEC3, 0x00 }, 632 { WCD939X_RX_TOP_PATH_SEC4, 0x00 }, 633 { WCD939X_RX_TOP_PATH_SEC5, 0x00 }, 634 { WCD939X_COMPANDER_HPHL_CTL0, 0x60 }, 635 { WCD939X_COMPANDER_HPHL_CTL1, 0xdb }, 636 { WCD939X_COMPANDER_HPHL_CTL2, 0xff }, 637 { WCD939X_COMPANDER_HPHL_CTL3, 0x35 }, 638 { WCD939X_COMPANDER_HPHL_CTL4, 0xff }, 639 { WCD939X_COMPANDER_HPHL_CTL5, 0x00 }, 640 { WCD939X_COMPANDER_HPHL_CTL7, 0x08 }, 641 { WCD939X_COMPANDER_HPHL_CTL8, 0x00 }, 642 { WCD939X_COMPANDER_HPHL_CTL9, 0x00 }, 643 { WCD939X_COMPANDER_HPHL_CTL10, 0x06 }, 644 { WCD939X_COMPANDER_HPHL_CTL11, 0x12 }, 645 { WCD939X_COMPANDER_HPHL_CTL12, 0x1e }, 646 { WCD939X_COMPANDER_HPHL_CTL13, 0x2a }, 647 { WCD939X_COMPANDER_HPHL_CTL14, 0x36 }, 648 { WCD939X_COMPANDER_HPHL_CTL15, 0x3c }, 649 { WCD939X_COMPANDER_HPHL_CTL16, 0xc4 }, 650 { WCD939X_COMPANDER_HPHL_CTL17, 0x00 }, 651 { WCD939X_COMPANDER_HPHL_CTL18, 0x0c }, 652 { WCD939X_COMPANDER_HPHL_CTL19, 0x16 }, 653 { WCD939X_R_CTL0, 0x60 }, 654 { WCD939X_R_CTL1, 0xdb }, 655 { WCD939X_R_CTL2, 0xff }, 656 { WCD939X_R_CTL3, 0x35 }, 657 { WCD939X_R_CTL4, 0xff }, 658 { WCD939X_R_CTL5, 0x00 }, 659 { WCD939X_R_CTL7, 0x08 }, 660 { WCD939X_R_CTL8, 0x00 }, 661 { WCD939X_R_CTL9, 0x00 }, 662 { WCD939X_R_CTL10, 0x06 }, 663 { WCD939X_R_CTL11, 0x12 }, 664 { WCD939X_R_CTL12, 0x1e }, 665 { WCD939X_R_CTL13, 0x2a }, 666 { WCD939X_R_CTL14, 0x36 }, 667 { WCD939X_R_CTL15, 0x3c }, 668 { WCD939X_R_CTL16, 0xc4 }, 669 { WCD939X_R_CTL17, 0x00 }, 670 { WCD939X_R_CTL18, 0x0c }, 671 { WCD939X_R_CTL19, 0x16 }, 672 { WCD939X_E_PATH_CTL, 0x00 }, 673 { WCD939X_E_CFG0, 0x07 }, 674 { WCD939X_E_CFG1, 0x3c }, 675 { WCD939X_E_CFG2, 0x00 }, 676 { WCD939X_E_CFG3, 0x00 }, 677 { WCD939X_DSD_HPHL_PATH_CTL, 0x00 }, 678 { WCD939X_DSD_HPHL_CFG0, 0x00 }, 679 { WCD939X_DSD_HPHL_CFG1, 0x00 }, 680 { WCD939X_DSD_HPHL_CFG2, 0x22 }, 681 { WCD939X_DSD_HPHL_CFG3, 0x00 }, 682 { WCD939X_DSD_HPHL_CFG4, 0x1a }, 683 { WCD939X_DSD_HPHL_CFG5, 0x00 }, 684 { WCD939X_DSD_HPHR_PATH_CTL, 0x00 }, 685 { WCD939X_DSD_HPHR_CFG0, 0x00 }, 686 { WCD939X_DSD_HPHR_CFG1, 0x00 }, 687 { WCD939X_DSD_HPHR_CFG2, 0x22 }, 688 { WCD939X_DSD_HPHR_CFG3, 0x00 }, 689 { WCD939X_DSD_HPHR_CFG4, 0x1a }, 690 { WCD939X_DSD_HPHR_CFG5, 0x00 }, 691 }; 692 693 static bool wcd939x_rdwr_register(struct device *dev, unsigned int reg) 694 { 695 switch (reg) { 696 case WCD939X_ANA_PAGE: 697 case WCD939X_ANA_BIAS: 698 case WCD939X_ANA_RX_SUPPLIES: 699 case WCD939X_ANA_HPH: 700 case WCD939X_ANA_EAR: 701 case WCD939X_ANA_EAR_COMPANDER_CTL: 702 case WCD939X_ANA_TX_CH1: 703 case WCD939X_ANA_TX_CH2: 704 case WCD939X_ANA_TX_CH3: 705 case WCD939X_ANA_TX_CH4: 706 case WCD939X_ANA_MICB1_MICB2_DSP_EN_LOGIC: 707 case WCD939X_ANA_MICB3_DSP_EN_LOGIC: 708 case WCD939X_ANA_MBHC_MECH: 709 case WCD939X_ANA_MBHC_ELECT: 710 case WCD939X_ANA_MBHC_ZDET: 711 case WCD939X_ANA_MBHC_BTN0: 712 case WCD939X_ANA_MBHC_BTN1: 713 case WCD939X_ANA_MBHC_BTN2: 714 case WCD939X_ANA_MBHC_BTN3: 715 case WCD939X_ANA_MBHC_BTN4: 716 case WCD939X_ANA_MBHC_BTN5: 717 case WCD939X_ANA_MBHC_BTN6: 718 case WCD939X_ANA_MBHC_BTN7: 719 case WCD939X_ANA_MICB1: 720 case WCD939X_ANA_MICB2: 721 case WCD939X_ANA_MICB2_RAMP: 722 case WCD939X_ANA_MICB3: 723 case WCD939X_ANA_MICB4: 724 case WCD939X_BIAS_CTL: 725 case WCD939X_BIAS_VBG_FINE_ADJ: 726 case WCD939X_LDOL_VDDCX_ADJUST: 727 case WCD939X_LDOL_DISABLE_LDOL: 728 case WCD939X_MBHC_CTL_CLK: 729 case WCD939X_MBHC_CTL_ANA: 730 case WCD939X_MBHC_ZDET_VNEG_CTL: 731 case WCD939X_MBHC_ZDET_BIAS_CTL: 732 case WCD939X_MBHC_CTL_BCS: 733 case WCD939X_MBHC_TEST_CTL: 734 case WCD939X_LDOH_MODE: 735 case WCD939X_LDOH_BIAS: 736 case WCD939X_LDOH_STB_LOADS: 737 case WCD939X_LDOH_SLOWRAMP: 738 case WCD939X_MICB1_TEST_CTL_1: 739 case WCD939X_MICB1_TEST_CTL_2: 740 case WCD939X_MICB1_TEST_CTL_3: 741 case WCD939X_MICB2_TEST_CTL_1: 742 case WCD939X_MICB2_TEST_CTL_2: 743 case WCD939X_MICB2_TEST_CTL_3: 744 case WCD939X_MICB3_TEST_CTL_1: 745 case WCD939X_MICB3_TEST_CTL_2: 746 case WCD939X_MICB3_TEST_CTL_3: 747 case WCD939X_MICB4_TEST_CTL_1: 748 case WCD939X_MICB4_TEST_CTL_2: 749 case WCD939X_MICB4_TEST_CTL_3: 750 case WCD939X_TX_COM_ADC_VCM: 751 case WCD939X_TX_COM_BIAS_ATEST: 752 case WCD939X_TX_COM_SPARE1: 753 case WCD939X_TX_COM_SPARE2: 754 case WCD939X_TX_COM_TXFE_DIV_CTL: 755 case WCD939X_TX_COM_TXFE_DIV_START: 756 case WCD939X_TX_COM_SPARE3: 757 case WCD939X_TX_COM_SPARE4: 758 case WCD939X_TX_1_2_TEST_EN: 759 case WCD939X_TX_1_2_ADC_IB: 760 case WCD939X_TX_1_2_ATEST_REFCTL: 761 case WCD939X_TX_1_2_TEST_CTL: 762 case WCD939X_TX_1_2_TEST_BLK_EN1: 763 case WCD939X_TX_1_2_TXFE1_CLKDIV: 764 case WCD939X_TX_3_4_TEST_EN: 765 case WCD939X_TX_3_4_ADC_IB: 766 case WCD939X_TX_3_4_ATEST_REFCTL: 767 case WCD939X_TX_3_4_TEST_CTL: 768 case WCD939X_TX_3_4_TEST_BLK_EN3: 769 case WCD939X_TX_3_4_TXFE3_CLKDIV: 770 case WCD939X_TX_3_4_TEST_BLK_EN2: 771 case WCD939X_TX_3_4_TXFE2_CLKDIV: 772 case WCD939X_TX_3_4_SPARE1: 773 case WCD939X_TX_3_4_TEST_BLK_EN4: 774 case WCD939X_TX_3_4_TXFE4_CLKDIV: 775 case WCD939X_TX_3_4_SPARE2: 776 case WCD939X_CLASSH_MODE_1: 777 case WCD939X_CLASSH_MODE_2: 778 case WCD939X_CLASSH_MODE_3: 779 case WCD939X_CLASSH_CTRL_VCL_1: 780 case WCD939X_CLASSH_CTRL_VCL_2: 781 case WCD939X_CLASSH_CTRL_CCL_1: 782 case WCD939X_CLASSH_CTRL_CCL_2: 783 case WCD939X_CLASSH_CTRL_CCL_3: 784 case WCD939X_CLASSH_CTRL_CCL_4: 785 case WCD939X_CLASSH_CTRL_CCL_5: 786 case WCD939X_CLASSH_BUCK_TMUX_A_D: 787 case WCD939X_CLASSH_BUCK_SW_DRV_CNTL: 788 case WCD939X_CLASSH_SPARE: 789 case WCD939X_FLYBACK_EN: 790 case WCD939X_FLYBACK_VNEG_CTRL_1: 791 case WCD939X_FLYBACK_VNEG_CTRL_2: 792 case WCD939X_FLYBACK_VNEG_CTRL_3: 793 case WCD939X_FLYBACK_VNEG_CTRL_4: 794 case WCD939X_FLYBACK_VNEG_CTRL_5: 795 case WCD939X_FLYBACK_VNEG_CTRL_6: 796 case WCD939X_FLYBACK_VNEG_CTRL_7: 797 case WCD939X_FLYBACK_VNEG_CTRL_8: 798 case WCD939X_FLYBACK_VNEG_CTRL_9: 799 case WCD939X_FLYBACK_VNEGDAC_CTRL_1: 800 case WCD939X_FLYBACK_VNEGDAC_CTRL_2: 801 case WCD939X_FLYBACK_VNEGDAC_CTRL_3: 802 case WCD939X_FLYBACK_CTRL_1: 803 case WCD939X_FLYBACK_TEST_CTL: 804 case WCD939X_RX_AUX_SW_CTL: 805 case WCD939X_RX_PA_AUX_IN_CONN: 806 case WCD939X_RX_TIMER_DIV: 807 case WCD939X_RX_OCP_CTL: 808 case WCD939X_RX_OCP_COUNT: 809 case WCD939X_RX_BIAS_EAR_DAC: 810 case WCD939X_RX_BIAS_EAR_AMP: 811 case WCD939X_RX_BIAS_HPH_LDO: 812 case WCD939X_RX_BIAS_HPH_PA: 813 case WCD939X_RX_BIAS_HPH_RDACBUFF_CNP2: 814 case WCD939X_RX_BIAS_HPH_RDAC_LDO: 815 case WCD939X_RX_BIAS_HPH_CNP1: 816 case WCD939X_RX_BIAS_HPH_LOWPOWER: 817 case WCD939X_RX_BIAS_AUX_DAC: 818 case WCD939X_RX_BIAS_AUX_AMP: 819 case WCD939X_RX_BIAS_VNEGDAC_BLEEDER: 820 case WCD939X_RX_BIAS_MISC: 821 case WCD939X_RX_BIAS_BUCK_RST: 822 case WCD939X_RX_BIAS_BUCK_VREF_ERRAMP: 823 case WCD939X_RX_BIAS_FLYB_ERRAMP: 824 case WCD939X_RX_BIAS_FLYB_BUFF: 825 case WCD939X_RX_BIAS_FLYB_MID_RST: 826 case WCD939X_HPH_CNP_EN: 827 case WCD939X_HPH_CNP_WG_CTL: 828 case WCD939X_HPH_CNP_WG_TIME: 829 case WCD939X_HPH_OCP_CTL: 830 case WCD939X_HPH_AUTO_CHOP: 831 case WCD939X_HPH_CHOP_CTL: 832 case WCD939X_HPH_PA_CTL1: 833 case WCD939X_HPH_PA_CTL2: 834 case WCD939X_HPH_L_EN: 835 case WCD939X_HPH_L_TEST: 836 case WCD939X_HPH_L_ATEST: 837 case WCD939X_HPH_R_EN: 838 case WCD939X_HPH_R_TEST: 839 case WCD939X_HPH_R_ATEST: 840 case WCD939X_HPH_RDAC_CLK_CTL1: 841 case WCD939X_HPH_RDAC_CLK_CTL2: 842 case WCD939X_HPH_RDAC_LDO_CTL: 843 case WCD939X_HPH_RDAC_CHOP_CLK_LP_CTL: 844 case WCD939X_HPH_REFBUFF_UHQA_CTL: 845 case WCD939X_HPH_REFBUFF_LP_CTL: 846 case WCD939X_HPH_L_DAC_CTL: 847 case WCD939X_HPH_R_DAC_CTL: 848 case WCD939X_HPH_SURGE_COMP_SEL: 849 case WCD939X_HPH_SURGE_EN: 850 case WCD939X_HPH_SURGE_MISC1: 851 case WCD939X_EAR_EN: 852 case WCD939X_EAR_PA_CON: 853 case WCD939X_EAR_SP_CON: 854 case WCD939X_EAR_DAC_CON: 855 case WCD939X_EAR_CNP_FSM_CON: 856 case WCD939X_EAR_TEST_CTL: 857 case WCD939X_FLYBACK_NEW_CTRL_2: 858 case WCD939X_FLYBACK_NEW_CTRL_3: 859 case WCD939X_FLYBACK_NEW_CTRL_4: 860 case WCD939X_ANA_NEW_PAGE: 861 case WCD939X_HPH_NEW_ANA_HPH2: 862 case WCD939X_HPH_NEW_ANA_HPH3: 863 case WCD939X_SLEEP_CTL: 864 case WCD939X_SLEEP_WATCHDOG_CTL: 865 case WCD939X_MBHC_NEW_ELECT_REM_CLAMP_CTL: 866 case WCD939X_MBHC_NEW_CTL_1: 867 case WCD939X_MBHC_NEW_CTL_2: 868 case WCD939X_MBHC_NEW_PLUG_DETECT_CTL: 869 case WCD939X_MBHC_NEW_ZDET_ANA_CTL: 870 case WCD939X_MBHC_NEW_ZDET_RAMP_CTL: 871 case WCD939X_TX_NEW_CH12_MUX: 872 case WCD939X_TX_NEW_CH34_MUX: 873 case WCD939X_DIE_CRACK_DET_EN: 874 case WCD939X_HPH_NEW_INT_RDAC_GAIN_CTL: 875 case WCD939X_HPH_NEW_INT_PA_GAIN_CTL_L: 876 case WCD939X_HPH_NEW_INT_RDAC_VREF_CTL: 877 case WCD939X_HPH_NEW_INT_RDAC_OVERRIDE_CTL: 878 case WCD939X_HPH_NEW_INT_PA_GAIN_CTL_R: 879 case WCD939X_HPH_NEW_INT_PA_MISC1: 880 case WCD939X_HPH_NEW_INT_PA_MISC2: 881 case WCD939X_HPH_NEW_INT_PA_RDAC_MISC: 882 case WCD939X_HPH_NEW_INT_TIMER1: 883 case WCD939X_HPH_NEW_INT_TIMER2: 884 case WCD939X_HPH_NEW_INT_TIMER3: 885 case WCD939X_HPH_NEW_INT_TIMER4: 886 case WCD939X_HPH_NEW_INT_PA_RDAC_MISC2: 887 case WCD939X_HPH_NEW_INT_PA_RDAC_MISC3: 888 case WCD939X_HPH_NEW_INT_RDAC_HD2_CTL_L: 889 case WCD939X_HPH_NEW_INT_RDAC_HD2_CTL_R: 890 case WCD939X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI: 891 case WCD939X_RX_NEW_INT_HPH_RDAC_BIAS_ULP: 892 case WCD939X_RX_NEW_INT_HPH_RDAC_LDO_LP: 893 case WCD939X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL: 894 case WCD939X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL: 895 case WCD939X_MBHC_NEW_INT_MECH_DET_CURRENT: 896 case WCD939X_MBHC_NEW_INT_ZDET_CLK_AND_MOISTURE_CTL_NEW: 897 case WCD939X_EAR_INT_NEW_CHOPPER_CON: 898 case WCD939X_EAR_INT_NEW_CNP_VCM_CON1: 899 case WCD939X_EAR_INT_NEW_CNP_VCM_CON2: 900 case WCD939X_EAR_INT_NEW_DYNAMIC_BIAS: 901 case WCD939X_SLEEP_INT_WATCHDOG_CTL_1: 902 case WCD939X_SLEEP_INT_WATCHDOG_CTL_2: 903 case WCD939X_DIE_CRACK_INT_DET_INT1: 904 case WCD939X_DIE_CRACK_INT_DET_INT2: 905 case WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_L2: 906 case WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_L1: 907 case WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_L0: 908 case WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_ULP1P2M: 909 case WCD939X_TX_COM_NEW_INT_FE_DIVSTOP_ULP0P6M: 910 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG1_L2L1: 911 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG1_L0: 912 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG1_ULP: 913 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2MAIN_L2L1: 914 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2MAIN_L0: 915 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2MAIN_ULP: 916 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2CASC_L2L1L0: 917 case WCD939X_TX_COM_NEW_INT_FE_ICTRL_STG2CASC_ULP: 918 case WCD939X_TX_COM_NEW_INT_ADC_SCBIAS_L2L1: 919 case WCD939X_TX_COM_NEW_INT_ADC_SCBIAS_L0ULP: 920 case WCD939X_TX_COM_NEW_INT_ADC_INT_L2: 921 case WCD939X_TX_COM_NEW_INT_ADC_INT_L1: 922 case WCD939X_TX_COM_NEW_INT_ADC_INT_L0: 923 case WCD939X_TX_COM_NEW_INT_ADC_INT_ULP: 924 case WCD939X_DIGITAL_PAGE: 925 case WCD939X_DIGITAL_SWR_TX_CLK_RATE: 926 case WCD939X_DIGITAL_CDC_RST_CTL: 927 case WCD939X_DIGITAL_TOP_CLK_CFG: 928 case WCD939X_DIGITAL_CDC_ANA_CLK_CTL: 929 case WCD939X_DIGITAL_CDC_DIG_CLK_CTL: 930 case WCD939X_DIGITAL_SWR_RST_EN: 931 case WCD939X_DIGITAL_CDC_PATH_MODE: 932 case WCD939X_DIGITAL_CDC_RX_RST: 933 case WCD939X_DIGITAL_CDC_RX0_CTL: 934 case WCD939X_DIGITAL_CDC_RX1_CTL: 935 case WCD939X_DIGITAL_CDC_RX2_CTL: 936 case WCD939X_DIGITAL_CDC_TX_ANA_MODE_0_1: 937 case WCD939X_DIGITAL_CDC_TX_ANA_MODE_2_3: 938 case WCD939X_DIGITAL_CDC_COMP_CTL_0: 939 case WCD939X_DIGITAL_CDC_ANA_TX_CLK_CTL: 940 case WCD939X_DIGITAL_CDC_HPH_DSM_A1_0: 941 case WCD939X_DIGITAL_CDC_HPH_DSM_A1_1: 942 case WCD939X_DIGITAL_CDC_HPH_DSM_A2_0: 943 case WCD939X_DIGITAL_CDC_HPH_DSM_A2_1: 944 case WCD939X_DIGITAL_CDC_HPH_DSM_A3_0: 945 case WCD939X_DIGITAL_CDC_HPH_DSM_A3_1: 946 case WCD939X_DIGITAL_CDC_HPH_DSM_A4_0: 947 case WCD939X_DIGITAL_CDC_HPH_DSM_A4_1: 948 case WCD939X_DIGITAL_CDC_HPH_DSM_A5_0: 949 case WCD939X_DIGITAL_CDC_HPH_DSM_A5_1: 950 case WCD939X_DIGITAL_CDC_HPH_DSM_A6_0: 951 case WCD939X_DIGITAL_CDC_HPH_DSM_A7_0: 952 case WCD939X_DIGITAL_CDC_HPH_DSM_C_0: 953 case WCD939X_DIGITAL_CDC_HPH_DSM_C_1: 954 case WCD939X_DIGITAL_CDC_HPH_DSM_C_2: 955 case WCD939X_DIGITAL_CDC_HPH_DSM_C_3: 956 case WCD939X_DIGITAL_CDC_HPH_DSM_R1: 957 case WCD939X_DIGITAL_CDC_HPH_DSM_R2: 958 case WCD939X_DIGITAL_CDC_HPH_DSM_R3: 959 case WCD939X_DIGITAL_CDC_HPH_DSM_R4: 960 case WCD939X_DIGITAL_CDC_HPH_DSM_R5: 961 case WCD939X_DIGITAL_CDC_HPH_DSM_R6: 962 case WCD939X_DIGITAL_CDC_HPH_DSM_R7: 963 case WCD939X_DIGITAL_CDC_EAR_DSM_A1_0: 964 case WCD939X_DIGITAL_CDC_EAR_DSM_A1_1: 965 case WCD939X_DIGITAL_CDC_EAR_DSM_A2_0: 966 case WCD939X_DIGITAL_CDC_EAR_DSM_A2_1: 967 case WCD939X_DIGITAL_CDC_EAR_DSM_A3_0: 968 case WCD939X_DIGITAL_CDC_EAR_DSM_A3_1: 969 case WCD939X_DIGITAL_CDC_EAR_DSM_A4_0: 970 case WCD939X_DIGITAL_CDC_EAR_DSM_A4_1: 971 case WCD939X_DIGITAL_CDC_EAR_DSM_A5_0: 972 case WCD939X_DIGITAL_CDC_EAR_DSM_A5_1: 973 case WCD939X_DIGITAL_CDC_EAR_DSM_A6_0: 974 case WCD939X_DIGITAL_CDC_EAR_DSM_A7_0: 975 case WCD939X_DIGITAL_CDC_EAR_DSM_C_0: 976 case WCD939X_DIGITAL_CDC_EAR_DSM_C_1: 977 case WCD939X_DIGITAL_CDC_EAR_DSM_C_2: 978 case WCD939X_DIGITAL_CDC_EAR_DSM_C_3: 979 case WCD939X_DIGITAL_CDC_EAR_DSM_R1: 980 case WCD939X_DIGITAL_CDC_EAR_DSM_R2: 981 case WCD939X_DIGITAL_CDC_EAR_DSM_R3: 982 case WCD939X_DIGITAL_CDC_EAR_DSM_R4: 983 case WCD939X_DIGITAL_CDC_EAR_DSM_R5: 984 case WCD939X_DIGITAL_CDC_EAR_DSM_R6: 985 case WCD939X_DIGITAL_CDC_EAR_DSM_R7: 986 case WCD939X_DIGITAL_CDC_HPH_GAIN_RX_0: 987 case WCD939X_DIGITAL_CDC_HPH_GAIN_RX_1: 988 case WCD939X_DIGITAL_CDC_HPH_GAIN_DSD_0: 989 case WCD939X_DIGITAL_CDC_HPH_GAIN_DSD_1: 990 case WCD939X_DIGITAL_CDC_HPH_GAIN_DSD_2: 991 case WCD939X_DIGITAL_CDC_EAR_GAIN_DSD_0: 992 case WCD939X_DIGITAL_CDC_EAR_GAIN_DSD_1: 993 case WCD939X_DIGITAL_CDC_EAR_GAIN_DSD_2: 994 case WCD939X_DIGITAL_CDC_HPH_GAIN_CTL: 995 case WCD939X_DIGITAL_CDC_EAR_GAIN_CTL: 996 case WCD939X_DIGITAL_CDC_EAR_PATH_CTL: 997 case WCD939X_DIGITAL_CDC_SWR_CLH: 998 case WCD939X_DIGITAL_SWR_CLH_BYP: 999 case WCD939X_DIGITAL_CDC_TX0_CTL: 1000 case WCD939X_DIGITAL_CDC_TX1_CTL: 1001 case WCD939X_DIGITAL_CDC_TX2_CTL: 1002 case WCD939X_DIGITAL_CDC_TX_RST: 1003 case WCD939X_DIGITAL_CDC_REQ_CTL: 1004 case WCD939X_DIGITAL_CDC_RST: 1005 case WCD939X_DIGITAL_CDC_AMIC_CTL: 1006 case WCD939X_DIGITAL_CDC_DMIC_CTL: 1007 case WCD939X_DIGITAL_CDC_DMIC1_CTL: 1008 case WCD939X_DIGITAL_CDC_DMIC2_CTL: 1009 case WCD939X_DIGITAL_CDC_DMIC3_CTL: 1010 case WCD939X_DIGITAL_CDC_DMIC4_CTL: 1011 case WCD939X_DIGITAL_EFUSE_PRG_CTL: 1012 case WCD939X_DIGITAL_EFUSE_CTL: 1013 case WCD939X_DIGITAL_CDC_DMIC_RATE_1_2: 1014 case WCD939X_DIGITAL_CDC_DMIC_RATE_3_4: 1015 case WCD939X_DIGITAL_PDM_WD_CTL0: 1016 case WCD939X_DIGITAL_PDM_WD_CTL1: 1017 case WCD939X_DIGITAL_PDM_WD_CTL2: 1018 case WCD939X_DIGITAL_INTR_MODE: 1019 case WCD939X_DIGITAL_INTR_MASK_0: 1020 case WCD939X_DIGITAL_INTR_MASK_1: 1021 case WCD939X_DIGITAL_INTR_MASK_2: 1022 case WCD939X_DIGITAL_INTR_CLEAR_0: 1023 case WCD939X_DIGITAL_INTR_CLEAR_1: 1024 case WCD939X_DIGITAL_INTR_CLEAR_2: 1025 case WCD939X_DIGITAL_INTR_LEVEL_0: 1026 case WCD939X_DIGITAL_INTR_LEVEL_1: 1027 case WCD939X_DIGITAL_INTR_LEVEL_2: 1028 case WCD939X_DIGITAL_INTR_SET_0: 1029 case WCD939X_DIGITAL_INTR_SET_1: 1030 case WCD939X_DIGITAL_INTR_SET_2: 1031 case WCD939X_DIGITAL_INTR_TEST_0: 1032 case WCD939X_DIGITAL_INTR_TEST_1: 1033 case WCD939X_DIGITAL_INTR_TEST_2: 1034 case WCD939X_DIGITAL_TX_MODE_DBG_EN: 1035 case WCD939X_DIGITAL_TX_MODE_DBG_0_1: 1036 case WCD939X_DIGITAL_TX_MODE_DBG_2_3: 1037 case WCD939X_DIGITAL_LB_IN_SEL_CTL: 1038 case WCD939X_DIGITAL_LOOP_BACK_MODE: 1039 case WCD939X_DIGITAL_SWR_DAC_TEST: 1040 case WCD939X_DIGITAL_SWR_HM_TEST_RX_0: 1041 case WCD939X_DIGITAL_SWR_HM_TEST_TX_0: 1042 case WCD939X_DIGITAL_SWR_HM_TEST_RX_1: 1043 case WCD939X_DIGITAL_SWR_HM_TEST_TX_1: 1044 case WCD939X_DIGITAL_SWR_HM_TEST_TX_2: 1045 case WCD939X_DIGITAL_PAD_CTL_SWR_0: 1046 case WCD939X_DIGITAL_PAD_CTL_SWR_1: 1047 case WCD939X_DIGITAL_I2C_CTL: 1048 case WCD939X_DIGITAL_CDC_TX_TANGGU_SW_MODE: 1049 case WCD939X_DIGITAL_EFUSE_TEST_CTL_0: 1050 case WCD939X_DIGITAL_EFUSE_TEST_CTL_1: 1051 case WCD939X_DIGITAL_PAD_CTL_PDM_RX0: 1052 case WCD939X_DIGITAL_PAD_CTL_PDM_RX1: 1053 case WCD939X_DIGITAL_PAD_CTL_PDM_TX0: 1054 case WCD939X_DIGITAL_PAD_CTL_PDM_TX1: 1055 case WCD939X_DIGITAL_PAD_CTL_PDM_TX2: 1056 case WCD939X_DIGITAL_PAD_INP_DIS_0: 1057 case WCD939X_DIGITAL_PAD_INP_DIS_1: 1058 case WCD939X_DIGITAL_DRIVE_STRENGTH_0: 1059 case WCD939X_DIGITAL_DRIVE_STRENGTH_1: 1060 case WCD939X_DIGITAL_DRIVE_STRENGTH_2: 1061 case WCD939X_DIGITAL_RX_DATA_EDGE_CTL: 1062 case WCD939X_DIGITAL_TX_DATA_EDGE_CTL: 1063 case WCD939X_DIGITAL_GPIO_MODE: 1064 case WCD939X_DIGITAL_PIN_CTL_OE: 1065 case WCD939X_DIGITAL_PIN_CTL_DATA_0: 1066 case WCD939X_DIGITAL_PIN_CTL_DATA_1: 1067 case WCD939X_DIGITAL_DIG_DEBUG_CTL: 1068 case WCD939X_DIGITAL_DIG_DEBUG_EN: 1069 case WCD939X_DIGITAL_ANA_CSR_DBG_ADD: 1070 case WCD939X_DIGITAL_ANA_CSR_DBG_CTL: 1071 case WCD939X_DIGITAL_SSP_DBG: 1072 case WCD939X_DIGITAL_SPARE_0: 1073 case WCD939X_DIGITAL_SPARE_1: 1074 case WCD939X_DIGITAL_SPARE_2: 1075 case WCD939X_DIGITAL_TX_REQ_FB_CTL_0: 1076 case WCD939X_DIGITAL_TX_REQ_FB_CTL_1: 1077 case WCD939X_DIGITAL_TX_REQ_FB_CTL_2: 1078 case WCD939X_DIGITAL_TX_REQ_FB_CTL_3: 1079 case WCD939X_DIGITAL_TX_REQ_FB_CTL_4: 1080 case WCD939X_DIGITAL_DEM_BYPASS_DATA0: 1081 case WCD939X_DIGITAL_DEM_BYPASS_DATA1: 1082 case WCD939X_DIGITAL_DEM_BYPASS_DATA2: 1083 case WCD939X_DIGITAL_DEM_BYPASS_DATA3: 1084 case WCD939X_DIGITAL_DEM_SECOND_ORDER: 1085 case WCD939X_DIGITAL_DSM_CTRL: 1086 case WCD939X_DIGITAL_DSM_0_STATIC_DATA_0: 1087 case WCD939X_DIGITAL_DSM_0_STATIC_DATA_1: 1088 case WCD939X_DIGITAL_DSM_0_STATIC_DATA_2: 1089 case WCD939X_DIGITAL_DSM_0_STATIC_DATA_3: 1090 case WCD939X_DIGITAL_DSM_1_STATIC_DATA_0: 1091 case WCD939X_DIGITAL_DSM_1_STATIC_DATA_1: 1092 case WCD939X_DIGITAL_DSM_1_STATIC_DATA_2: 1093 case WCD939X_DIGITAL_DSM_1_STATIC_DATA_3: 1094 case WCD939X_RX_TOP_PAGE: 1095 case WCD939X_RX_TOP_TOP_CFG0: 1096 case WCD939X_RX_TOP_HPHL_COMP_WR_LSB: 1097 case WCD939X_RX_TOP_HPHL_COMP_WR_MSB: 1098 case WCD939X_RX_TOP_HPHL_COMP_LUT: 1099 case WCD939X_RX_TOP_HPHR_COMP_WR_LSB: 1100 case WCD939X_RX_TOP_HPHR_COMP_WR_MSB: 1101 case WCD939X_RX_TOP_HPHR_COMP_LUT: 1102 case WCD939X_RX_TOP_DSD0_DEBUG_CFG1: 1103 case WCD939X_RX_TOP_DSD0_DEBUG_CFG2: 1104 case WCD939X_RX_TOP_DSD0_DEBUG_CFG3: 1105 case WCD939X_RX_TOP_DSD0_DEBUG_CFG4: 1106 case WCD939X_RX_TOP_DSD1_DEBUG_CFG1: 1107 case WCD939X_RX_TOP_DSD1_DEBUG_CFG2: 1108 case WCD939X_RX_TOP_DSD1_DEBUG_CFG3: 1109 case WCD939X_RX_TOP_DSD1_DEBUG_CFG4: 1110 case WCD939X_RX_TOP_HPHL_PATH_CFG0: 1111 case WCD939X_RX_TOP_HPHL_PATH_CFG1: 1112 case WCD939X_RX_TOP_HPHR_PATH_CFG0: 1113 case WCD939X_RX_TOP_HPHR_PATH_CFG1: 1114 case WCD939X_RX_TOP_PATH_CFG2: 1115 case WCD939X_RX_TOP_HPHL_PATH_SEC0: 1116 case WCD939X_RX_TOP_HPHL_PATH_SEC1: 1117 case WCD939X_RX_TOP_HPHL_PATH_SEC2: 1118 case WCD939X_RX_TOP_HPHL_PATH_SEC3: 1119 case WCD939X_RX_TOP_HPHR_PATH_SEC0: 1120 case WCD939X_RX_TOP_HPHR_PATH_SEC1: 1121 case WCD939X_RX_TOP_HPHR_PATH_SEC2: 1122 case WCD939X_RX_TOP_HPHR_PATH_SEC3: 1123 case WCD939X_RX_TOP_PATH_SEC4: 1124 case WCD939X_RX_TOP_PATH_SEC5: 1125 case WCD939X_COMPANDER_HPHL_CTL0: 1126 case WCD939X_COMPANDER_HPHL_CTL1: 1127 case WCD939X_COMPANDER_HPHL_CTL2: 1128 case WCD939X_COMPANDER_HPHL_CTL3: 1129 case WCD939X_COMPANDER_HPHL_CTL4: 1130 case WCD939X_COMPANDER_HPHL_CTL5: 1131 case WCD939X_COMPANDER_HPHL_CTL7: 1132 case WCD939X_COMPANDER_HPHL_CTL8: 1133 case WCD939X_COMPANDER_HPHL_CTL9: 1134 case WCD939X_COMPANDER_HPHL_CTL10: 1135 case WCD939X_COMPANDER_HPHL_CTL11: 1136 case WCD939X_COMPANDER_HPHL_CTL12: 1137 case WCD939X_COMPANDER_HPHL_CTL13: 1138 case WCD939X_COMPANDER_HPHL_CTL14: 1139 case WCD939X_COMPANDER_HPHL_CTL15: 1140 case WCD939X_COMPANDER_HPHL_CTL16: 1141 case WCD939X_COMPANDER_HPHL_CTL17: 1142 case WCD939X_COMPANDER_HPHL_CTL18: 1143 case WCD939X_COMPANDER_HPHL_CTL19: 1144 case WCD939X_R_CTL0: 1145 case WCD939X_R_CTL1: 1146 case WCD939X_R_CTL2: 1147 case WCD939X_R_CTL3: 1148 case WCD939X_R_CTL4: 1149 case WCD939X_R_CTL5: 1150 case WCD939X_R_CTL7: 1151 case WCD939X_R_CTL8: 1152 case WCD939X_R_CTL9: 1153 case WCD939X_R_CTL10: 1154 case WCD939X_R_CTL11: 1155 case WCD939X_R_CTL12: 1156 case WCD939X_R_CTL13: 1157 case WCD939X_R_CTL14: 1158 case WCD939X_R_CTL15: 1159 case WCD939X_R_CTL16: 1160 case WCD939X_R_CTL17: 1161 case WCD939X_R_CTL18: 1162 case WCD939X_R_CTL19: 1163 case WCD939X_E_PATH_CTL: 1164 case WCD939X_E_CFG0: 1165 case WCD939X_E_CFG1: 1166 case WCD939X_E_CFG2: 1167 case WCD939X_E_CFG3: 1168 case WCD939X_DSD_HPHL_PATH_CTL: 1169 case WCD939X_DSD_HPHL_CFG0: 1170 case WCD939X_DSD_HPHL_CFG1: 1171 case WCD939X_DSD_HPHL_CFG2: 1172 case WCD939X_DSD_HPHL_CFG3: 1173 case WCD939X_DSD_HPHL_CFG4: 1174 case WCD939X_DSD_HPHL_CFG5: 1175 case WCD939X_DSD_HPHR_PATH_CTL: 1176 case WCD939X_DSD_HPHR_CFG0: 1177 case WCD939X_DSD_HPHR_CFG1: 1178 case WCD939X_DSD_HPHR_CFG2: 1179 case WCD939X_DSD_HPHR_CFG3: 1180 case WCD939X_DSD_HPHR_CFG4: 1181 case WCD939X_DSD_HPHR_CFG5: 1182 return true; 1183 } 1184 1185 return false; 1186 } 1187 1188 static bool wcd939x_readable_register(struct device *dev, unsigned int reg) 1189 { 1190 /* Read-Only Registers */ 1191 switch (reg) { 1192 case WCD939X_ANA_MBHC_RESULT_1: 1193 case WCD939X_ANA_MBHC_RESULT_2: 1194 case WCD939X_ANA_MBHC_RESULT_3: 1195 case WCD939X_MBHC_MOISTURE_DET_FSM_STATUS: 1196 case WCD939X_TX_1_2_SAR2_ERR: 1197 case WCD939X_TX_1_2_SAR1_ERR: 1198 case WCD939X_TX_3_4_SAR4_ERR: 1199 case WCD939X_TX_3_4_SAR3_ERR: 1200 case WCD939X_HPH_L_STATUS: 1201 case WCD939X_HPH_R_STATUS: 1202 case WCD939X_HPH_SURGE_STATUS: 1203 case WCD939X_EAR_STATUS_REG_1: 1204 case WCD939X_EAR_STATUS_REG_2: 1205 case WCD939X_MBHC_NEW_FSM_STATUS: 1206 case WCD939X_MBHC_NEW_ADC_RESULT: 1207 case WCD939X_DIE_CRACK_DET_OUT: 1208 case WCD939X_DIGITAL_CHIP_ID0: 1209 case WCD939X_DIGITAL_CHIP_ID1: 1210 case WCD939X_DIGITAL_CHIP_ID2: 1211 case WCD939X_DIGITAL_CHIP_ID3: 1212 case WCD939X_DIGITAL_INTR_STATUS_0: 1213 case WCD939X_DIGITAL_INTR_STATUS_1: 1214 case WCD939X_DIGITAL_INTR_STATUS_2: 1215 case WCD939X_DIGITAL_SWR_HM_TEST_0: 1216 case WCD939X_DIGITAL_SWR_HM_TEST_1: 1217 case WCD939X_DIGITAL_EFUSE_T_DATA_0: 1218 case WCD939X_DIGITAL_EFUSE_T_DATA_1: 1219 case WCD939X_DIGITAL_PIN_STATUS_0: 1220 case WCD939X_DIGITAL_PIN_STATUS_1: 1221 case WCD939X_DIGITAL_MODE_STATUS_0: 1222 case WCD939X_DIGITAL_MODE_STATUS_1: 1223 case WCD939X_DIGITAL_EFUSE_REG_0: 1224 case WCD939X_DIGITAL_EFUSE_REG_1: 1225 case WCD939X_DIGITAL_EFUSE_REG_2: 1226 case WCD939X_DIGITAL_EFUSE_REG_3: 1227 case WCD939X_DIGITAL_EFUSE_REG_4: 1228 case WCD939X_DIGITAL_EFUSE_REG_5: 1229 case WCD939X_DIGITAL_EFUSE_REG_6: 1230 case WCD939X_DIGITAL_EFUSE_REG_7: 1231 case WCD939X_DIGITAL_EFUSE_REG_8: 1232 case WCD939X_DIGITAL_EFUSE_REG_9: 1233 case WCD939X_DIGITAL_EFUSE_REG_10: 1234 case WCD939X_DIGITAL_EFUSE_REG_11: 1235 case WCD939X_DIGITAL_EFUSE_REG_12: 1236 case WCD939X_DIGITAL_EFUSE_REG_13: 1237 case WCD939X_DIGITAL_EFUSE_REG_14: 1238 case WCD939X_DIGITAL_EFUSE_REG_15: 1239 case WCD939X_DIGITAL_EFUSE_REG_16: 1240 case WCD939X_DIGITAL_EFUSE_REG_17: 1241 case WCD939X_DIGITAL_EFUSE_REG_18: 1242 case WCD939X_DIGITAL_EFUSE_REG_19: 1243 case WCD939X_DIGITAL_EFUSE_REG_20: 1244 case WCD939X_DIGITAL_EFUSE_REG_21: 1245 case WCD939X_DIGITAL_EFUSE_REG_22: 1246 case WCD939X_DIGITAL_EFUSE_REG_23: 1247 case WCD939X_DIGITAL_EFUSE_REG_24: 1248 case WCD939X_DIGITAL_EFUSE_REG_25: 1249 case WCD939X_DIGITAL_EFUSE_REG_26: 1250 case WCD939X_DIGITAL_EFUSE_REG_27: 1251 case WCD939X_DIGITAL_EFUSE_REG_28: 1252 case WCD939X_DIGITAL_EFUSE_REG_29: 1253 case WCD939X_DIGITAL_EFUSE_REG_30: 1254 case WCD939X_DIGITAL_EFUSE_REG_31: 1255 case WCD939X_RX_TOP_HPHL_COMP_RD_LSB: 1256 case WCD939X_RX_TOP_HPHL_COMP_RD_MSB: 1257 case WCD939X_RX_TOP_HPHR_COMP_RD_LSB: 1258 case WCD939X_RX_TOP_HPHR_COMP_RD_MSB: 1259 case WCD939X_RX_TOP_DSD0_DEBUG_CFG5: 1260 case WCD939X_RX_TOP_DSD0_DEBUG_CFG6: 1261 case WCD939X_RX_TOP_DSD1_DEBUG_CFG5: 1262 case WCD939X_RX_TOP_DSD1_DEBUG_CFG6: 1263 case WCD939X_COMPANDER_HPHL_CTL6: 1264 case WCD939X_R_CTL6: 1265 return true; 1266 } 1267 1268 return wcd939x_rdwr_register(dev, reg); 1269 } 1270 1271 static bool wcd939x_volatile_register(struct device *dev, unsigned int reg) 1272 { 1273 switch (reg) { 1274 case WCD939X_ANA_MBHC_RESULT_1: 1275 case WCD939X_ANA_MBHC_RESULT_2: 1276 case WCD939X_ANA_MBHC_RESULT_3: 1277 case WCD939X_MBHC_MOISTURE_DET_FSM_STATUS: 1278 case WCD939X_TX_1_2_SAR2_ERR: 1279 case WCD939X_TX_1_2_SAR1_ERR: 1280 case WCD939X_TX_3_4_SAR4_ERR: 1281 case WCD939X_TX_3_4_SAR3_ERR: 1282 case WCD939X_HPH_L_STATUS: 1283 case WCD939X_HPH_R_STATUS: 1284 case WCD939X_HPH_SURGE_STATUS: 1285 case WCD939X_EAR_STATUS_REG_1: 1286 case WCD939X_EAR_STATUS_REG_2: 1287 case WCD939X_MBHC_NEW_FSM_STATUS: 1288 case WCD939X_MBHC_NEW_ADC_RESULT: 1289 case WCD939X_DIE_CRACK_DET_OUT: 1290 case WCD939X_DIGITAL_INTR_STATUS_0: 1291 case WCD939X_DIGITAL_INTR_STATUS_1: 1292 case WCD939X_DIGITAL_INTR_STATUS_2: 1293 case WCD939X_DIGITAL_SWR_HM_TEST_0: 1294 case WCD939X_DIGITAL_SWR_HM_TEST_1: 1295 case WCD939X_DIGITAL_PIN_STATUS_0: 1296 case WCD939X_DIGITAL_PIN_STATUS_1: 1297 case WCD939X_DIGITAL_MODE_STATUS_0: 1298 case WCD939X_DIGITAL_MODE_STATUS_1: 1299 case WCD939X_RX_TOP_HPHL_COMP_RD_LSB: 1300 case WCD939X_RX_TOP_HPHL_COMP_RD_MSB: 1301 case WCD939X_RX_TOP_HPHR_COMP_RD_LSB: 1302 case WCD939X_RX_TOP_HPHR_COMP_RD_MSB: 1303 case WCD939X_RX_TOP_DSD0_DEBUG_CFG5: 1304 case WCD939X_RX_TOP_DSD0_DEBUG_CFG6: 1305 case WCD939X_RX_TOP_DSD1_DEBUG_CFG5: 1306 case WCD939X_RX_TOP_DSD1_DEBUG_CFG6: 1307 case WCD939X_COMPANDER_HPHL_CTL6: 1308 case WCD939X_R_CTL6: 1309 return true; 1310 } 1311 return false; 1312 } 1313 1314 static bool wcd939x_writeable_register(struct device *dev, unsigned int reg) 1315 { 1316 return wcd939x_rdwr_register(dev, reg); 1317 } 1318 1319 static const struct regmap_config wcd939x_regmap_config = { 1320 .name = "wcd939x_csr", 1321 .reg_bits = 32, 1322 .val_bits = 8, 1323 .cache_type = REGCACHE_MAPLE, 1324 .reg_defaults = wcd939x_defaults, 1325 .num_reg_defaults = ARRAY_SIZE(wcd939x_defaults), 1326 .max_register = WCD939X_MAX_REGISTER, 1327 .readable_reg = wcd939x_readable_register, 1328 .writeable_reg = wcd939x_writeable_register, 1329 .volatile_reg = wcd939x_volatile_register, 1330 }; 1331 1332 static const struct sdw_slave_ops wcd9390_slave_ops = { 1333 .update_status = wcd_update_status, 1334 .interrupt_callback = wcd9390_interrupt_callback, 1335 .bus_config = wcd_bus_config, 1336 }; 1337 1338 static int wcd9390_probe(struct sdw_slave *pdev, const struct sdw_device_id *id) 1339 { 1340 struct device *dev = &pdev->dev; 1341 struct wcd939x_sdw_priv *wcd; 1342 int ret; 1343 1344 wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL); 1345 if (!wcd) 1346 return -ENOMEM; 1347 1348 /* 1349 * Port map index starts with 0, however the data port for this codec 1350 * are from index 1 1351 */ 1352 if (of_property_present(dev->of_node, "qcom,tx-port-mapping")) { 1353 wcd->is_tx = true; 1354 ret = of_property_read_u32_array(dev->of_node, 1355 "qcom,tx-port-mapping", 1356 &pdev->m_port_map[1], 1357 WCD939X_MAX_TX_SWR_PORTS); 1358 } else { 1359 ret = of_property_read_u32_array(dev->of_node, 1360 "qcom,rx-port-mapping", 1361 &pdev->m_port_map[1], 1362 WCD939X_MAX_RX_SWR_PORTS); 1363 } 1364 1365 if (ret < 0) 1366 dev_info(dev, "Static Port mapping not specified\n"); 1367 1368 wcd->sdev = pdev; 1369 dev_set_drvdata(dev, wcd); 1370 1371 pdev->prop.scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | 1372 SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; 1373 pdev->prop.lane_control_support = true; 1374 pdev->prop.simple_clk_stop_capable = true; 1375 if (wcd->is_tx) { 1376 pdev->prop.source_ports = GENMASK(WCD939X_MAX_TX_SWR_PORTS - 1, 0); 1377 pdev->prop.src_dpn_prop = wcd939x_tx_dpn_prop; 1378 wcd->ch_info = &wcd939x_sdw_tx_ch_info[0]; 1379 pdev->prop.wake_capable = true; 1380 } else { 1381 pdev->prop.sink_ports = GENMASK(WCD939X_MAX_RX_SWR_PORTS - 1, 0); 1382 pdev->prop.sink_dpn_prop = wcd939x_rx_dpn_prop; 1383 wcd->ch_info = &wcd939x_sdw_rx_ch_info[0]; 1384 } 1385 1386 if (wcd->is_tx) { 1387 /* 1388 * Do not use devres here since devres_release_group() could 1389 * be called by component_unbind() id the aggregate device 1390 * fails to bind. 1391 */ 1392 wcd->regmap = regmap_init_sdw(pdev, &wcd939x_regmap_config); 1393 if (IS_ERR(wcd->regmap)) 1394 return dev_err_probe(dev, PTR_ERR(wcd->regmap), 1395 "Regmap init failed\n"); 1396 1397 /* Start in cache-only until device is enumerated */ 1398 regcache_cache_only(wcd->regmap, true); 1399 } 1400 1401 ret = component_add(dev, &wcd_sdw_component_ops); 1402 if (ret) 1403 return ret; 1404 1405 /* Set suspended until aggregate device is bind */ 1406 pm_runtime_set_suspended(dev); 1407 1408 return 0; 1409 } 1410 1411 static int wcd9390_remove(struct sdw_slave *pdev) 1412 { 1413 struct device *dev = &pdev->dev; 1414 struct wcd939x_sdw_priv *wcd = dev_get_drvdata(dev); 1415 1416 component_del(dev, &wcd_sdw_component_ops); 1417 1418 if (wcd->regmap) 1419 regmap_exit(wcd->regmap); 1420 1421 return 0; 1422 } 1423 1424 static const struct sdw_device_id wcd9390_slave_id[] = { 1425 SDW_SLAVE_ENTRY(0x0217, 0x10e, 0), /* WCD9390 & WCD9390 RX/TX Device ID */ 1426 {}, 1427 }; 1428 MODULE_DEVICE_TABLE(sdw, wcd9390_slave_id); 1429 1430 static int wcd939x_sdw_runtime_suspend(struct device *dev) 1431 { 1432 struct wcd939x_sdw_priv *wcd = dev_get_drvdata(dev); 1433 1434 if (wcd->regmap) { 1435 regcache_cache_only(wcd->regmap, true); 1436 regcache_mark_dirty(wcd->regmap); 1437 } 1438 1439 return 0; 1440 } 1441 1442 static int wcd939x_sdw_runtime_resume(struct device *dev) 1443 { 1444 struct wcd939x_sdw_priv *wcd = dev_get_drvdata(dev); 1445 1446 if (wcd->regmap) { 1447 regcache_cache_only(wcd->regmap, false); 1448 regcache_sync(wcd->regmap); 1449 } 1450 1451 return 0; 1452 } 1453 1454 static const struct dev_pm_ops wcd939x_sdw_pm_ops = { 1455 RUNTIME_PM_OPS(wcd939x_sdw_runtime_suspend, wcd939x_sdw_runtime_resume, NULL) 1456 }; 1457 1458 static struct sdw_driver wcd9390_codec_driver = { 1459 .probe = wcd9390_probe, 1460 .remove = wcd9390_remove, 1461 .ops = &wcd9390_slave_ops, 1462 .id_table = wcd9390_slave_id, 1463 .driver = { 1464 .name = "wcd9390-codec", 1465 .pm = pm_ptr(&wcd939x_sdw_pm_ops), 1466 } 1467 }; 1468 module_sdw_driver(wcd9390_codec_driver); 1469 1470 MODULE_DESCRIPTION("WCD939X SDW codec driver"); 1471 MODULE_LICENSE("GPL"); 1472