--- /dev/null
+From 84822215acd15bd86a7759a835271e63bba83a7b Mon Sep 17 00:00:00 2001
+From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+Date: Wed, 3 May 2023 16:41:02 +0200
+Subject: ASoC: codecs: wcd938x: fix accessing regmap on unattached devices
+
+From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+commit 84822215acd15bd86a7759a835271e63bba83a7b upstream.
+
+The WCD938x comes with three devices on two Linux drivers:
+1. RX Soundwire device (wcd938x-sdw.c driver),
+2. TX Soundwire device, which is used to access devices via regmap (also
+ wcd938x-sdw.c driver),
+3. platform device (wcd938x.c driver) - glue and component master,
+ actually having most of the code using TX Soundwire device regmap.
+
+When RX and TX Soundwire devices probe, the component master (platform
+device) bind tries to write micbias configuration via TX Soundwire
+regmap. This might happen before TX Soundwire enumerates, so the regmap
+access fails. On Qualcomm SM8550 board with WCD9385:
+
+ qcom-soundwire 6d30000.soundwire-controller: Qualcomm Soundwire controller v2.0.0 Registered
+ wcd938x_codec audio-codec: bound sdw:0:0217:010d:00:4 (ops wcd938x_sdw_component_ops)
+ wcd938x_codec audio-codec: bound sdw:0:0217:010d:00:3 (ops wcd938x_sdw_component_ops)
+ qcom-soundwire 6ad0000.soundwire-controller: swrm_wait_for_wr_fifo_avail err write overflow
+
+Fix the issue by:
+1. Moving the regmap creation from platform device to TX Soundwire
+ device. The regmap settings are moved as-is with one difference:
+ making the wcd938x_regmap_config const.
+2. Using regmap in cache only mode till the actual TX Soundwire device
+ enumerates and then sync the regmap cache.
+
+Cc: <stable@vger.kernel.org> # v3.14+
+Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
+Message-Id: <20230503144102.242240-1-krzysztof.kozlowski@linaro.org>
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/codecs/wcd938x-sdw.c | 1037 ++++++++++++++++++++++++++++++++++++++++-
+ sound/soc/codecs/wcd938x.c | 1003 ---------------------------------------
+ sound/soc/codecs/wcd938x.h | 1
+ 3 files changed, 1030 insertions(+), 1011 deletions(-)
+
+--- a/sound/soc/codecs/wcd938x-sdw.c
++++ b/sound/soc/codecs/wcd938x-sdw.c
+@@ -161,6 +161,14 @@ EXPORT_SYMBOL_GPL(wcd938x_sdw_set_sdw_st
+ static int wcd9380_update_status(struct sdw_slave *slave,
+ enum sdw_slave_status status)
+ {
++ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev);
++
++ if (wcd->regmap && (status == SDW_SLAVE_ATTACHED)) {
++ /* Write out any cached changes that happened between probe and attach */
++ regcache_cache_only(wcd->regmap, false);
++ return regcache_sync(wcd->regmap);
++ }
++
+ return 0;
+ }
+
+@@ -177,20 +185,1014 @@ static int wcd9380_interrupt_callback(st
+ {
+ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev);
+ struct irq_domain *slave_irq = wcd->slave_irq;
+- struct regmap *regmap = dev_get_regmap(&slave->dev, NULL);
+ u32 sts1, sts2, sts3;
+
+ do {
+ handle_nested_irq(irq_find_mapping(slave_irq, 0));
+- regmap_read(regmap, WCD938X_DIGITAL_INTR_STATUS_0, &sts1);
+- regmap_read(regmap, WCD938X_DIGITAL_INTR_STATUS_1, &sts2);
+- regmap_read(regmap, WCD938X_DIGITAL_INTR_STATUS_2, &sts3);
++ regmap_read(wcd->regmap, WCD938X_DIGITAL_INTR_STATUS_0, &sts1);
++ regmap_read(wcd->regmap, WCD938X_DIGITAL_INTR_STATUS_1, &sts2);
++ regmap_read(wcd->regmap, WCD938X_DIGITAL_INTR_STATUS_2, &sts3);
+
+ } while (sts1 || sts2 || sts3);
+
+ return IRQ_HANDLED;
+ }
+
++static const struct reg_default wcd938x_defaults[] = {
++ {WCD938X_ANA_PAGE_REGISTER, 0x00},
++ {WCD938X_ANA_BIAS, 0x00},
++ {WCD938X_ANA_RX_SUPPLIES, 0x00},
++ {WCD938X_ANA_HPH, 0x0C},
++ {WCD938X_ANA_EAR, 0x00},
++ {WCD938X_ANA_EAR_COMPANDER_CTL, 0x02},
++ {WCD938X_ANA_TX_CH1, 0x20},
++ {WCD938X_ANA_TX_CH2, 0x00},
++ {WCD938X_ANA_TX_CH3, 0x20},
++ {WCD938X_ANA_TX_CH4, 0x00},
++ {WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC, 0x00},
++ {WCD938X_ANA_MICB3_DSP_EN_LOGIC, 0x00},
++ {WCD938X_ANA_MBHC_MECH, 0x39},
++ {WCD938X_ANA_MBHC_ELECT, 0x08},
++ {WCD938X_ANA_MBHC_ZDET, 0x00},
++ {WCD938X_ANA_MBHC_RESULT_1, 0x00},
++ {WCD938X_ANA_MBHC_RESULT_2, 0x00},
++ {WCD938X_ANA_MBHC_RESULT_3, 0x00},
++ {WCD938X_ANA_MBHC_BTN0, 0x00},
++ {WCD938X_ANA_MBHC_BTN1, 0x10},
++ {WCD938X_ANA_MBHC_BTN2, 0x20},
++ {WCD938X_ANA_MBHC_BTN3, 0x30},
++ {WCD938X_ANA_MBHC_BTN4, 0x40},
++ {WCD938X_ANA_MBHC_BTN5, 0x50},
++ {WCD938X_ANA_MBHC_BTN6, 0x60},
++ {WCD938X_ANA_MBHC_BTN7, 0x70},
++ {WCD938X_ANA_MICB1, 0x10},
++ {WCD938X_ANA_MICB2, 0x10},
++ {WCD938X_ANA_MICB2_RAMP, 0x00},
++ {WCD938X_ANA_MICB3, 0x10},
++ {WCD938X_ANA_MICB4, 0x10},
++ {WCD938X_BIAS_CTL, 0x2A},
++ {WCD938X_BIAS_VBG_FINE_ADJ, 0x55},
++ {WCD938X_LDOL_VDDCX_ADJUST, 0x01},
++ {WCD938X_LDOL_DISABLE_LDOL, 0x00},
++ {WCD938X_MBHC_CTL_CLK, 0x00},
++ {WCD938X_MBHC_CTL_ANA, 0x00},
++ {WCD938X_MBHC_CTL_SPARE_1, 0x00},
++ {WCD938X_MBHC_CTL_SPARE_2, 0x00},
++ {WCD938X_MBHC_CTL_BCS, 0x00},
++ {WCD938X_MBHC_MOISTURE_DET_FSM_STATUS, 0x00},
++ {WCD938X_MBHC_TEST_CTL, 0x00},
++ {WCD938X_LDOH_MODE, 0x2B},
++ {WCD938X_LDOH_BIAS, 0x68},
++ {WCD938X_LDOH_STB_LOADS, 0x00},
++ {WCD938X_LDOH_SLOWRAMP, 0x50},
++ {WCD938X_MICB1_TEST_CTL_1, 0x1A},
++ {WCD938X_MICB1_TEST_CTL_2, 0x00},
++ {WCD938X_MICB1_TEST_CTL_3, 0xA4},
++ {WCD938X_MICB2_TEST_CTL_1, 0x1A},
++ {WCD938X_MICB2_TEST_CTL_2, 0x00},
++ {WCD938X_MICB2_TEST_CTL_3, 0x24},
++ {WCD938X_MICB3_TEST_CTL_1, 0x1A},
++ {WCD938X_MICB3_TEST_CTL_2, 0x00},
++ {WCD938X_MICB3_TEST_CTL_3, 0xA4},
++ {WCD938X_MICB4_TEST_CTL_1, 0x1A},
++ {WCD938X_MICB4_TEST_CTL_2, 0x00},
++ {WCD938X_MICB4_TEST_CTL_3, 0xA4},
++ {WCD938X_TX_COM_ADC_VCM, 0x39},
++ {WCD938X_TX_COM_BIAS_ATEST, 0xE0},
++ {WCD938X_TX_COM_SPARE1, 0x00},
++ {WCD938X_TX_COM_SPARE2, 0x00},
++ {WCD938X_TX_COM_TXFE_DIV_CTL, 0x22},
++ {WCD938X_TX_COM_TXFE_DIV_START, 0x00},
++ {WCD938X_TX_COM_SPARE3, 0x00},
++ {WCD938X_TX_COM_SPARE4, 0x00},
++ {WCD938X_TX_1_2_TEST_EN, 0xCC},
++ {WCD938X_TX_1_2_ADC_IB, 0xE9},
++ {WCD938X_TX_1_2_ATEST_REFCTL, 0x0A},
++ {WCD938X_TX_1_2_TEST_CTL, 0x38},
++ {WCD938X_TX_1_2_TEST_BLK_EN1, 0xFF},
++ {WCD938X_TX_1_2_TXFE1_CLKDIV, 0x00},
++ {WCD938X_TX_1_2_SAR2_ERR, 0x00},
++ {WCD938X_TX_1_2_SAR1_ERR, 0x00},
++ {WCD938X_TX_3_4_TEST_EN, 0xCC},
++ {WCD938X_TX_3_4_ADC_IB, 0xE9},
++ {WCD938X_TX_3_4_ATEST_REFCTL, 0x0A},
++ {WCD938X_TX_3_4_TEST_CTL, 0x38},
++ {WCD938X_TX_3_4_TEST_BLK_EN3, 0xFF},
++ {WCD938X_TX_3_4_TXFE3_CLKDIV, 0x00},
++ {WCD938X_TX_3_4_SAR4_ERR, 0x00},
++ {WCD938X_TX_3_4_SAR3_ERR, 0x00},
++ {WCD938X_TX_3_4_TEST_BLK_EN2, 0xFB},
++ {WCD938X_TX_3_4_TXFE2_CLKDIV, 0x00},
++ {WCD938X_TX_3_4_SPARE1, 0x00},
++ {WCD938X_TX_3_4_TEST_BLK_EN4, 0xFB},
++ {WCD938X_TX_3_4_TXFE4_CLKDIV, 0x00},
++ {WCD938X_TX_3_4_SPARE2, 0x00},
++ {WCD938X_CLASSH_MODE_1, 0x40},
++ {WCD938X_CLASSH_MODE_2, 0x3A},
++ {WCD938X_CLASSH_MODE_3, 0x00},
++ {WCD938X_CLASSH_CTRL_VCL_1, 0x70},
++ {WCD938X_CLASSH_CTRL_VCL_2, 0x82},
++ {WCD938X_CLASSH_CTRL_CCL_1, 0x31},
++ {WCD938X_CLASSH_CTRL_CCL_2, 0x80},
++ {WCD938X_CLASSH_CTRL_CCL_3, 0x80},
++ {WCD938X_CLASSH_CTRL_CCL_4, 0x51},
++ {WCD938X_CLASSH_CTRL_CCL_5, 0x00},
++ {WCD938X_CLASSH_BUCK_TMUX_A_D, 0x00},
++ {WCD938X_CLASSH_BUCK_SW_DRV_CNTL, 0x77},
++ {WCD938X_CLASSH_SPARE, 0x00},
++ {WCD938X_FLYBACK_EN, 0x4E},
++ {WCD938X_FLYBACK_VNEG_CTRL_1, 0x0B},
++ {WCD938X_FLYBACK_VNEG_CTRL_2, 0x45},
++ {WCD938X_FLYBACK_VNEG_CTRL_3, 0x74},
++ {WCD938X_FLYBACK_VNEG_CTRL_4, 0x7F},
++ {WCD938X_FLYBACK_VNEG_CTRL_5, 0x83},
++ {WCD938X_FLYBACK_VNEG_CTRL_6, 0x98},
++ {WCD938X_FLYBACK_VNEG_CTRL_7, 0xA9},
++ {WCD938X_FLYBACK_VNEG_CTRL_8, 0x68},
++ {WCD938X_FLYBACK_VNEG_CTRL_9, 0x64},
++ {WCD938X_FLYBACK_VNEGDAC_CTRL_1, 0xED},
++ {WCD938X_FLYBACK_VNEGDAC_CTRL_2, 0xF0},
++ {WCD938X_FLYBACK_VNEGDAC_CTRL_3, 0xA6},
++ {WCD938X_FLYBACK_CTRL_1, 0x65},
++ {WCD938X_FLYBACK_TEST_CTL, 0x00},
++ {WCD938X_RX_AUX_SW_CTL, 0x00},
++ {WCD938X_RX_PA_AUX_IN_CONN, 0x01},
++ {WCD938X_RX_TIMER_DIV, 0x32},
++ {WCD938X_RX_OCP_CTL, 0x1F},
++ {WCD938X_RX_OCP_COUNT, 0x77},
++ {WCD938X_RX_BIAS_EAR_DAC, 0xA0},
++ {WCD938X_RX_BIAS_EAR_AMP, 0xAA},
++ {WCD938X_RX_BIAS_HPH_LDO, 0xA9},
++ {WCD938X_RX_BIAS_HPH_PA, 0xAA},
++ {WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8A},
++ {WCD938X_RX_BIAS_HPH_RDAC_LDO, 0x88},
++ {WCD938X_RX_BIAS_HPH_CNP1, 0x82},
++ {WCD938X_RX_BIAS_HPH_LOWPOWER, 0x82},
++ {WCD938X_RX_BIAS_AUX_DAC, 0xA0},
++ {WCD938X_RX_BIAS_AUX_AMP, 0xAA},
++ {WCD938X_RX_BIAS_VNEGDAC_BLEEDER, 0x50},
++ {WCD938X_RX_BIAS_MISC, 0x00},
++ {WCD938X_RX_BIAS_BUCK_RST, 0x08},
++ {WCD938X_RX_BIAS_BUCK_VREF_ERRAMP, 0x44},
++ {WCD938X_RX_BIAS_FLYB_ERRAMP, 0x40},
++ {WCD938X_RX_BIAS_FLYB_BUFF, 0xAA},
++ {WCD938X_RX_BIAS_FLYB_MID_RST, 0x14},
++ {WCD938X_HPH_L_STATUS, 0x04},
++ {WCD938X_HPH_R_STATUS, 0x04},
++ {WCD938X_HPH_CNP_EN, 0x80},
++ {WCD938X_HPH_CNP_WG_CTL, 0x9A},
++ {WCD938X_HPH_CNP_WG_TIME, 0x14},
++ {WCD938X_HPH_OCP_CTL, 0x28},
++ {WCD938X_HPH_AUTO_CHOP, 0x16},
++ {WCD938X_HPH_CHOP_CTL, 0x83},
++ {WCD938X_HPH_PA_CTL1, 0x46},
++ {WCD938X_HPH_PA_CTL2, 0x50},
++ {WCD938X_HPH_L_EN, 0x80},
++ {WCD938X_HPH_L_TEST, 0xE0},
++ {WCD938X_HPH_L_ATEST, 0x50},
++ {WCD938X_HPH_R_EN, 0x80},
++ {WCD938X_HPH_R_TEST, 0xE0},
++ {WCD938X_HPH_R_ATEST, 0x54},
++ {WCD938X_HPH_RDAC_CLK_CTL1, 0x99},
++ {WCD938X_HPH_RDAC_CLK_CTL2, 0x9B},
++ {WCD938X_HPH_RDAC_LDO_CTL, 0x33},
++ {WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00},
++ {WCD938X_HPH_REFBUFF_UHQA_CTL, 0x68},
++ {WCD938X_HPH_REFBUFF_LP_CTL, 0x0E},
++ {WCD938X_HPH_L_DAC_CTL, 0x20},
++ {WCD938X_HPH_R_DAC_CTL, 0x20},
++ {WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL, 0x55},
++ {WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0x19},
++ {WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1, 0xA0},
++ {WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS, 0x00},
++ {WCD938X_EAR_EAR_EN_REG, 0x22},
++ {WCD938X_EAR_EAR_PA_CON, 0x44},
++ {WCD938X_EAR_EAR_SP_CON, 0xDB},
++ {WCD938X_EAR_EAR_DAC_CON, 0x80},
++ {WCD938X_EAR_EAR_CNP_FSM_CON, 0xB2},
++ {WCD938X_EAR_TEST_CTL, 0x00},
++ {WCD938X_EAR_STATUS_REG_1, 0x00},
++ {WCD938X_EAR_STATUS_REG_2, 0x08},
++ {WCD938X_ANA_NEW_PAGE_REGISTER, 0x00},
++ {WCD938X_HPH_NEW_ANA_HPH2, 0x00},
++ {WCD938X_HPH_NEW_ANA_HPH3, 0x00},
++ {WCD938X_SLEEP_CTL, 0x16},
++ {WCD938X_SLEEP_WATCHDOG_CTL, 0x00},
++ {WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL, 0x00},
++ {WCD938X_MBHC_NEW_CTL_1, 0x02},
++ {WCD938X_MBHC_NEW_CTL_2, 0x05},
++ {WCD938X_MBHC_NEW_PLUG_DETECT_CTL, 0xE9},
++ {WCD938X_MBHC_NEW_ZDET_ANA_CTL, 0x0F},
++ {WCD938X_MBHC_NEW_ZDET_RAMP_CTL, 0x00},
++ {WCD938X_MBHC_NEW_FSM_STATUS, 0x00},
++ {WCD938X_MBHC_NEW_ADC_RESULT, 0x00},
++ {WCD938X_TX_NEW_AMIC_MUX_CFG, 0x00},
++ {WCD938X_AUX_AUXPA, 0x00},
++ {WCD938X_LDORXTX_MODE, 0x0C},
++ {WCD938X_LDORXTX_CONFIG, 0x10},
++ {WCD938X_DIE_CRACK_DIE_CRK_DET_EN, 0x00},
++ {WCD938X_DIE_CRACK_DIE_CRK_DET_OUT, 0x00},
++ {WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x40},
++ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0x81},
++ {WCD938X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10},
++ {WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00},
++ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0x81},
++ {WCD938X_HPH_NEW_INT_PA_MISC1, 0x22},
++ {WCD938X_HPH_NEW_INT_PA_MISC2, 0x00},
++ {WCD938X_HPH_NEW_INT_PA_RDAC_MISC, 0x00},
++ {WCD938X_HPH_NEW_INT_HPH_TIMER1, 0xFE},
++ {WCD938X_HPH_NEW_INT_HPH_TIMER2, 0x02},
++ {WCD938X_HPH_NEW_INT_HPH_TIMER3, 0x4E},
++ {WCD938X_HPH_NEW_INT_HPH_TIMER4, 0x54},
++ {WCD938X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00},
++ {WCD938X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00},
++ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW, 0x90},
++ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW, 0x90},
++ {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI, 0x62},
++ {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP, 0x01},
++ {WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP, 0x11},
++ {WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL, 0x57},
++ {WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL, 0x01},
++ {WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT, 0x00},
++ {WCD938X_MBHC_NEW_INT_SPARE_2, 0x00},
++ {WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON, 0xA8},
++ {WCD938X_EAR_INT_NEW_CNP_VCM_CON1, 0x42},
++ {WCD938X_EAR_INT_NEW_CNP_VCM_CON2, 0x22},
++ {WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS, 0x00},
++ {WCD938X_AUX_INT_EN_REG, 0x00},
++ {WCD938X_AUX_INT_PA_CTRL, 0x06},
++ {WCD938X_AUX_INT_SP_CTRL, 0xD2},
++ {WCD938X_AUX_INT_DAC_CTRL, 0x80},
++ {WCD938X_AUX_INT_CLK_CTRL, 0x50},
++ {WCD938X_AUX_INT_TEST_CTRL, 0x00},
++ {WCD938X_AUX_INT_STATUS_REG, 0x00},
++ {WCD938X_AUX_INT_MISC, 0x00},
++ {WCD938X_LDORXTX_INT_BIAS, 0x6E},
++ {WCD938X_LDORXTX_INT_STB_LOADS_DTEST, 0x50},
++ {WCD938X_LDORXTX_INT_TEST0, 0x1C},
++ {WCD938X_LDORXTX_INT_STARTUP_TIMER, 0xFF},
++ {WCD938X_LDORXTX_INT_TEST1, 0x1F},
++ {WCD938X_LDORXTX_INT_STATUS, 0x00},
++ {WCD938X_SLEEP_INT_WATCHDOG_CTL_1, 0x0A},
++ {WCD938X_SLEEP_INT_WATCHDOG_CTL_2, 0x0A},
++ {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1, 0x02},
++ {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2, 0x60},
++ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2, 0xFF},
++ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1, 0x7F},
++ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0, 0x3F},
++ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M, 0x1F},
++ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M, 0x0F},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1, 0xD7},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0, 0xC8},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP, 0xC6},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1, 0xD5},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0, 0xCA},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP, 0x05},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0, 0xA5},
++ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP, 0x13},
++ {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1, 0x88},
++ {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP, 0x42},
++ {WCD938X_TX_COM_NEW_INT_TXADC_INT_L2, 0xFF},
++ {WCD938X_TX_COM_NEW_INT_TXADC_INT_L1, 0x64},
++ {WCD938X_TX_COM_NEW_INT_TXADC_INT_L0, 0x64},
++ {WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP, 0x77},
++ {WCD938X_DIGITAL_PAGE_REGISTER, 0x00},
++ {WCD938X_DIGITAL_CHIP_ID0, 0x00},
++ {WCD938X_DIGITAL_CHIP_ID1, 0x00},
++ {WCD938X_DIGITAL_CHIP_ID2, 0x0D},
++ {WCD938X_DIGITAL_CHIP_ID3, 0x01},
++ {WCD938X_DIGITAL_SWR_TX_CLK_RATE, 0x00},
++ {WCD938X_DIGITAL_CDC_RST_CTL, 0x03},
++ {WCD938X_DIGITAL_TOP_CLK_CFG, 0x00},
++ {WCD938X_DIGITAL_CDC_ANA_CLK_CTL, 0x00},
++ {WCD938X_DIGITAL_CDC_DIG_CLK_CTL, 0xF0},
++ {WCD938X_DIGITAL_SWR_RST_EN, 0x00},
++ {WCD938X_DIGITAL_CDC_PATH_MODE, 0x55},
++ {WCD938X_DIGITAL_CDC_RX_RST, 0x00},
++ {WCD938X_DIGITAL_CDC_RX0_CTL, 0xFC},
++ {WCD938X_DIGITAL_CDC_RX1_CTL, 0xFC},
++ {WCD938X_DIGITAL_CDC_RX2_CTL, 0xFC},
++ {WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1, 0x00},
++ {WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3, 0x00},
++ {WCD938X_DIGITAL_CDC_COMP_CTL_0, 0x00},
++ {WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL, 0x1E},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A1_0, 0x00},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A1_1, 0x01},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A2_0, 0x63},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A2_1, 0x04},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A3_0, 0xAC},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A3_1, 0x04},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A4_0, 0x1A},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A4_1, 0x03},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A5_0, 0xBC},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A5_1, 0x02},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A6_0, 0xC7},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_A7_0, 0xF8},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_C_0, 0x47},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_C_1, 0x43},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_C_2, 0xB1},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_C_3, 0x17},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R1, 0x4D},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R2, 0x29},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R3, 0x34},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R4, 0x59},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R5, 0x66},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R6, 0x87},
++ {WCD938X_DIGITAL_CDC_HPH_DSM_R7, 0x64},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A1_0, 0x00},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A1_1, 0x01},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A2_0, 0x96},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A2_1, 0x09},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A3_0, 0xAB},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A3_1, 0x05},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A4_0, 0x1C},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A4_1, 0x02},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A5_0, 0x17},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A5_1, 0x02},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A6_0, 0xAA},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_A7_0, 0xE3},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_C_0, 0x69},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_C_1, 0x54},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_C_2, 0x02},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_C_3, 0x15},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R1, 0xA4},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R2, 0xB5},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R3, 0x86},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R4, 0x85},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R5, 0xAA},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R6, 0xE2},
++ {WCD938X_DIGITAL_CDC_AUX_DSM_R7, 0x62},
++ {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0, 0x55},
++ {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1, 0xA9},
++ {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0, 0x3D},
++ {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1, 0x2E},
++ {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2, 0x01},
++ {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0, 0x00},
++ {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1, 0xFC},
++ {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2, 0x01},
++ {WCD938X_DIGITAL_CDC_HPH_GAIN_CTL, 0x00},
++ {WCD938X_DIGITAL_CDC_AUX_GAIN_CTL, 0x00},
++ {WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0x00},
++ {WCD938X_DIGITAL_CDC_SWR_CLH, 0x00},
++ {WCD938X_DIGITAL_SWR_CLH_BYP, 0x00},
++ {WCD938X_DIGITAL_CDC_TX0_CTL, 0x68},
++ {WCD938X_DIGITAL_CDC_TX1_CTL, 0x68},
++ {WCD938X_DIGITAL_CDC_TX2_CTL, 0x68},
++ {WCD938X_DIGITAL_CDC_TX_RST, 0x00},
++ {WCD938X_DIGITAL_CDC_REQ_CTL, 0x01},
++ {WCD938X_DIGITAL_CDC_RST, 0x00},
++ {WCD938X_DIGITAL_CDC_AMIC_CTL, 0x0F},
++ {WCD938X_DIGITAL_CDC_DMIC_CTL, 0x04},
++ {WCD938X_DIGITAL_CDC_DMIC1_CTL, 0x01},
++ {WCD938X_DIGITAL_CDC_DMIC2_CTL, 0x01},
++ {WCD938X_DIGITAL_CDC_DMIC3_CTL, 0x01},
++ {WCD938X_DIGITAL_CDC_DMIC4_CTL, 0x01},
++ {WCD938X_DIGITAL_EFUSE_PRG_CTL, 0x00},
++ {WCD938X_DIGITAL_EFUSE_CTL, 0x2B},
++ {WCD938X_DIGITAL_CDC_DMIC_RATE_1_2, 0x11},
++ {WCD938X_DIGITAL_CDC_DMIC_RATE_3_4, 0x11},
++ {WCD938X_DIGITAL_PDM_WD_CTL0, 0x00},
++ {WCD938X_DIGITAL_PDM_WD_CTL1, 0x00},
++ {WCD938X_DIGITAL_PDM_WD_CTL2, 0x00},
++ {WCD938X_DIGITAL_INTR_MODE, 0x00},
++ {WCD938X_DIGITAL_INTR_MASK_0, 0xFF},
++ {WCD938X_DIGITAL_INTR_MASK_1, 0xFF},
++ {WCD938X_DIGITAL_INTR_MASK_2, 0x3F},
++ {WCD938X_DIGITAL_INTR_STATUS_0, 0x00},
++ {WCD938X_DIGITAL_INTR_STATUS_1, 0x00},
++ {WCD938X_DIGITAL_INTR_STATUS_2, 0x00},
++ {WCD938X_DIGITAL_INTR_CLEAR_0, 0x00},
++ {WCD938X_DIGITAL_INTR_CLEAR_1, 0x00},
++ {WCD938X_DIGITAL_INTR_CLEAR_2, 0x00},
++ {WCD938X_DIGITAL_INTR_LEVEL_0, 0x00},
++ {WCD938X_DIGITAL_INTR_LEVEL_1, 0x00},
++ {WCD938X_DIGITAL_INTR_LEVEL_2, 0x00},
++ {WCD938X_DIGITAL_INTR_SET_0, 0x00},
++ {WCD938X_DIGITAL_INTR_SET_1, 0x00},
++ {WCD938X_DIGITAL_INTR_SET_2, 0x00},
++ {WCD938X_DIGITAL_INTR_TEST_0, 0x00},
++ {WCD938X_DIGITAL_INTR_TEST_1, 0x00},
++ {WCD938X_DIGITAL_INTR_TEST_2, 0x00},
++ {WCD938X_DIGITAL_TX_MODE_DBG_EN, 0x00},
++ {WCD938X_DIGITAL_TX_MODE_DBG_0_1, 0x00},
++ {WCD938X_DIGITAL_TX_MODE_DBG_2_3, 0x00},
++ {WCD938X_DIGITAL_LB_IN_SEL_CTL, 0x00},
++ {WCD938X_DIGITAL_LOOP_BACK_MODE, 0x00},
++ {WCD938X_DIGITAL_SWR_DAC_TEST, 0x00},
++ {WCD938X_DIGITAL_SWR_HM_TEST_RX_0, 0x40},
++ {WCD938X_DIGITAL_SWR_HM_TEST_TX_0, 0x40},
++ {WCD938X_DIGITAL_SWR_HM_TEST_RX_1, 0x00},
++ {WCD938X_DIGITAL_SWR_HM_TEST_TX_1, 0x00},
++ {WCD938X_DIGITAL_SWR_HM_TEST_TX_2, 0x00},
++ {WCD938X_DIGITAL_SWR_HM_TEST_0, 0x00},
++ {WCD938X_DIGITAL_SWR_HM_TEST_1, 0x00},
++ {WCD938X_DIGITAL_PAD_CTL_SWR_0, 0x8F},
++ {WCD938X_DIGITAL_PAD_CTL_SWR_1, 0x06},
++ {WCD938X_DIGITAL_I2C_CTL, 0x00},
++ {WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE, 0x00},
++ {WCD938X_DIGITAL_EFUSE_TEST_CTL_0, 0x00},
++ {WCD938X_DIGITAL_EFUSE_TEST_CTL_1, 0x00},
++ {WCD938X_DIGITAL_EFUSE_T_DATA_0, 0x00},
++ {WCD938X_DIGITAL_EFUSE_T_DATA_1, 0x00},
++ {WCD938X_DIGITAL_PAD_CTL_PDM_RX0, 0xF1},
++ {WCD938X_DIGITAL_PAD_CTL_PDM_RX1, 0xF1},
++ {WCD938X_DIGITAL_PAD_CTL_PDM_TX0, 0xF1},
++ {WCD938X_DIGITAL_PAD_CTL_PDM_TX1, 0xF1},
++ {WCD938X_DIGITAL_PAD_CTL_PDM_TX2, 0xF1},
++ {WCD938X_DIGITAL_PAD_INP_DIS_0, 0x00},
++ {WCD938X_DIGITAL_PAD_INP_DIS_1, 0x00},
++ {WCD938X_DIGITAL_DRIVE_STRENGTH_0, 0x00},
++ {WCD938X_DIGITAL_DRIVE_STRENGTH_1, 0x00},
++ {WCD938X_DIGITAL_DRIVE_STRENGTH_2, 0x00},
++ {WCD938X_DIGITAL_RX_DATA_EDGE_CTL, 0x1F},
++ {WCD938X_DIGITAL_TX_DATA_EDGE_CTL, 0x80},
++ {WCD938X_DIGITAL_GPIO_MODE, 0x00},
++ {WCD938X_DIGITAL_PIN_CTL_OE, 0x00},
++ {WCD938X_DIGITAL_PIN_CTL_DATA_0, 0x00},
++ {WCD938X_DIGITAL_PIN_CTL_DATA_1, 0x00},
++ {WCD938X_DIGITAL_PIN_STATUS_0, 0x00},
++ {WCD938X_DIGITAL_PIN_STATUS_1, 0x00},
++ {WCD938X_DIGITAL_DIG_DEBUG_CTL, 0x00},
++ {WCD938X_DIGITAL_DIG_DEBUG_EN, 0x00},
++ {WCD938X_DIGITAL_ANA_CSR_DBG_ADD, 0x00},
++ {WCD938X_DIGITAL_ANA_CSR_DBG_CTL, 0x48},
++ {WCD938X_DIGITAL_SSP_DBG, 0x00},
++ {WCD938X_DIGITAL_MODE_STATUS_0, 0x00},
++ {WCD938X_DIGITAL_MODE_STATUS_1, 0x00},
++ {WCD938X_DIGITAL_SPARE_0, 0x00},
++ {WCD938X_DIGITAL_SPARE_1, 0x00},
++ {WCD938X_DIGITAL_SPARE_2, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_0, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_1, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_2, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_3, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_4, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_5, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_6, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_7, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_8, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_9, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_10, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_11, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_12, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_13, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_14, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_15, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_16, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_17, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_18, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_19, 0xFF},
++ {WCD938X_DIGITAL_EFUSE_REG_20, 0x0E},
++ {WCD938X_DIGITAL_EFUSE_REG_21, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_22, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_23, 0xF8},
++ {WCD938X_DIGITAL_EFUSE_REG_24, 0x16},
++ {WCD938X_DIGITAL_EFUSE_REG_25, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_26, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_27, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_28, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_29, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_30, 0x00},
++ {WCD938X_DIGITAL_EFUSE_REG_31, 0x00},
++ {WCD938X_DIGITAL_TX_REQ_FB_CTL_0, 0x88},
++ {WCD938X_DIGITAL_TX_REQ_FB_CTL_1, 0x88},
++ {WCD938X_DIGITAL_TX_REQ_FB_CTL_2, 0x88},
++ {WCD938X_DIGITAL_TX_REQ_FB_CTL_3, 0x88},
++ {WCD938X_DIGITAL_TX_REQ_FB_CTL_4, 0x88},
++ {WCD938X_DIGITAL_DEM_BYPASS_DATA0, 0x55},
++ {WCD938X_DIGITAL_DEM_BYPASS_DATA1, 0x55},
++ {WCD938X_DIGITAL_DEM_BYPASS_DATA2, 0x55},
++ {WCD938X_DIGITAL_DEM_BYPASS_DATA3, 0x01},
++};
++
++static bool wcd938x_rdwr_register(struct device *dev, unsigned int reg)
++{
++ switch (reg) {
++ case WCD938X_ANA_PAGE_REGISTER:
++ case WCD938X_ANA_BIAS:
++ case WCD938X_ANA_RX_SUPPLIES:
++ case WCD938X_ANA_HPH:
++ case WCD938X_ANA_EAR:
++ case WCD938X_ANA_EAR_COMPANDER_CTL:
++ case WCD938X_ANA_TX_CH1:
++ case WCD938X_ANA_TX_CH2:
++ case WCD938X_ANA_TX_CH3:
++ case WCD938X_ANA_TX_CH4:
++ case WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC:
++ case WCD938X_ANA_MICB3_DSP_EN_LOGIC:
++ case WCD938X_ANA_MBHC_MECH:
++ case WCD938X_ANA_MBHC_ELECT:
++ case WCD938X_ANA_MBHC_ZDET:
++ case WCD938X_ANA_MBHC_BTN0:
++ case WCD938X_ANA_MBHC_BTN1:
++ case WCD938X_ANA_MBHC_BTN2:
++ case WCD938X_ANA_MBHC_BTN3:
++ case WCD938X_ANA_MBHC_BTN4:
++ case WCD938X_ANA_MBHC_BTN5:
++ case WCD938X_ANA_MBHC_BTN6:
++ case WCD938X_ANA_MBHC_BTN7:
++ case WCD938X_ANA_MICB1:
++ case WCD938X_ANA_MICB2:
++ case WCD938X_ANA_MICB2_RAMP:
++ case WCD938X_ANA_MICB3:
++ case WCD938X_ANA_MICB4:
++ case WCD938X_BIAS_CTL:
++ case WCD938X_BIAS_VBG_FINE_ADJ:
++ case WCD938X_LDOL_VDDCX_ADJUST:
++ case WCD938X_LDOL_DISABLE_LDOL:
++ case WCD938X_MBHC_CTL_CLK:
++ case WCD938X_MBHC_CTL_ANA:
++ case WCD938X_MBHC_CTL_SPARE_1:
++ case WCD938X_MBHC_CTL_SPARE_2:
++ case WCD938X_MBHC_CTL_BCS:
++ case WCD938X_MBHC_TEST_CTL:
++ case WCD938X_LDOH_MODE:
++ case WCD938X_LDOH_BIAS:
++ case WCD938X_LDOH_STB_LOADS:
++ case WCD938X_LDOH_SLOWRAMP:
++ case WCD938X_MICB1_TEST_CTL_1:
++ case WCD938X_MICB1_TEST_CTL_2:
++ case WCD938X_MICB1_TEST_CTL_3:
++ case WCD938X_MICB2_TEST_CTL_1:
++ case WCD938X_MICB2_TEST_CTL_2:
++ case WCD938X_MICB2_TEST_CTL_3:
++ case WCD938X_MICB3_TEST_CTL_1:
++ case WCD938X_MICB3_TEST_CTL_2:
++ case WCD938X_MICB3_TEST_CTL_3:
++ case WCD938X_MICB4_TEST_CTL_1:
++ case WCD938X_MICB4_TEST_CTL_2:
++ case WCD938X_MICB4_TEST_CTL_3:
++ case WCD938X_TX_COM_ADC_VCM:
++ case WCD938X_TX_COM_BIAS_ATEST:
++ case WCD938X_TX_COM_SPARE1:
++ case WCD938X_TX_COM_SPARE2:
++ case WCD938X_TX_COM_TXFE_DIV_CTL:
++ case WCD938X_TX_COM_TXFE_DIV_START:
++ case WCD938X_TX_COM_SPARE3:
++ case WCD938X_TX_COM_SPARE4:
++ case WCD938X_TX_1_2_TEST_EN:
++ case WCD938X_TX_1_2_ADC_IB:
++ case WCD938X_TX_1_2_ATEST_REFCTL:
++ case WCD938X_TX_1_2_TEST_CTL:
++ case WCD938X_TX_1_2_TEST_BLK_EN1:
++ case WCD938X_TX_1_2_TXFE1_CLKDIV:
++ case WCD938X_TX_3_4_TEST_EN:
++ case WCD938X_TX_3_4_ADC_IB:
++ case WCD938X_TX_3_4_ATEST_REFCTL:
++ case WCD938X_TX_3_4_TEST_CTL:
++ case WCD938X_TX_3_4_TEST_BLK_EN3:
++ case WCD938X_TX_3_4_TXFE3_CLKDIV:
++ case WCD938X_TX_3_4_TEST_BLK_EN2:
++ case WCD938X_TX_3_4_TXFE2_CLKDIV:
++ case WCD938X_TX_3_4_SPARE1:
++ case WCD938X_TX_3_4_TEST_BLK_EN4:
++ case WCD938X_TX_3_4_TXFE4_CLKDIV:
++ case WCD938X_TX_3_4_SPARE2:
++ case WCD938X_CLASSH_MODE_1:
++ case WCD938X_CLASSH_MODE_2:
++ case WCD938X_CLASSH_MODE_3:
++ case WCD938X_CLASSH_CTRL_VCL_1:
++ case WCD938X_CLASSH_CTRL_VCL_2:
++ case WCD938X_CLASSH_CTRL_CCL_1:
++ case WCD938X_CLASSH_CTRL_CCL_2:
++ case WCD938X_CLASSH_CTRL_CCL_3:
++ case WCD938X_CLASSH_CTRL_CCL_4:
++ case WCD938X_CLASSH_CTRL_CCL_5:
++ case WCD938X_CLASSH_BUCK_TMUX_A_D:
++ case WCD938X_CLASSH_BUCK_SW_DRV_CNTL:
++ case WCD938X_CLASSH_SPARE:
++ case WCD938X_FLYBACK_EN:
++ case WCD938X_FLYBACK_VNEG_CTRL_1:
++ case WCD938X_FLYBACK_VNEG_CTRL_2:
++ case WCD938X_FLYBACK_VNEG_CTRL_3:
++ case WCD938X_FLYBACK_VNEG_CTRL_4:
++ case WCD938X_FLYBACK_VNEG_CTRL_5:
++ case WCD938X_FLYBACK_VNEG_CTRL_6:
++ case WCD938X_FLYBACK_VNEG_CTRL_7:
++ case WCD938X_FLYBACK_VNEG_CTRL_8:
++ case WCD938X_FLYBACK_VNEG_CTRL_9:
++ case WCD938X_FLYBACK_VNEGDAC_CTRL_1:
++ case WCD938X_FLYBACK_VNEGDAC_CTRL_2:
++ case WCD938X_FLYBACK_VNEGDAC_CTRL_3:
++ case WCD938X_FLYBACK_CTRL_1:
++ case WCD938X_FLYBACK_TEST_CTL:
++ case WCD938X_RX_AUX_SW_CTL:
++ case WCD938X_RX_PA_AUX_IN_CONN:
++ case WCD938X_RX_TIMER_DIV:
++ case WCD938X_RX_OCP_CTL:
++ case WCD938X_RX_OCP_COUNT:
++ case WCD938X_RX_BIAS_EAR_DAC:
++ case WCD938X_RX_BIAS_EAR_AMP:
++ case WCD938X_RX_BIAS_HPH_LDO:
++ case WCD938X_RX_BIAS_HPH_PA:
++ case WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2:
++ case WCD938X_RX_BIAS_HPH_RDAC_LDO:
++ case WCD938X_RX_BIAS_HPH_CNP1:
++ case WCD938X_RX_BIAS_HPH_LOWPOWER:
++ case WCD938X_RX_BIAS_AUX_DAC:
++ case WCD938X_RX_BIAS_AUX_AMP:
++ case WCD938X_RX_BIAS_VNEGDAC_BLEEDER:
++ case WCD938X_RX_BIAS_MISC:
++ case WCD938X_RX_BIAS_BUCK_RST:
++ case WCD938X_RX_BIAS_BUCK_VREF_ERRAMP:
++ case WCD938X_RX_BIAS_FLYB_ERRAMP:
++ case WCD938X_RX_BIAS_FLYB_BUFF:
++ case WCD938X_RX_BIAS_FLYB_MID_RST:
++ case WCD938X_HPH_CNP_EN:
++ case WCD938X_HPH_CNP_WG_CTL:
++ case WCD938X_HPH_CNP_WG_TIME:
++ case WCD938X_HPH_OCP_CTL:
++ case WCD938X_HPH_AUTO_CHOP:
++ case WCD938X_HPH_CHOP_CTL:
++ case WCD938X_HPH_PA_CTL1:
++ case WCD938X_HPH_PA_CTL2:
++ case WCD938X_HPH_L_EN:
++ case WCD938X_HPH_L_TEST:
++ case WCD938X_HPH_L_ATEST:
++ case WCD938X_HPH_R_EN:
++ case WCD938X_HPH_R_TEST:
++ case WCD938X_HPH_R_ATEST:
++ case WCD938X_HPH_RDAC_CLK_CTL1:
++ case WCD938X_HPH_RDAC_CLK_CTL2:
++ case WCD938X_HPH_RDAC_LDO_CTL:
++ case WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL:
++ case WCD938X_HPH_REFBUFF_UHQA_CTL:
++ case WCD938X_HPH_REFBUFF_LP_CTL:
++ case WCD938X_HPH_L_DAC_CTL:
++ case WCD938X_HPH_R_DAC_CTL:
++ case WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL:
++ case WCD938X_HPH_SURGE_HPHLR_SURGE_EN:
++ case WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1:
++ case WCD938X_EAR_EAR_EN_REG:
++ case WCD938X_EAR_EAR_PA_CON:
++ case WCD938X_EAR_EAR_SP_CON:
++ case WCD938X_EAR_EAR_DAC_CON:
++ case WCD938X_EAR_EAR_CNP_FSM_CON:
++ case WCD938X_EAR_TEST_CTL:
++ case WCD938X_ANA_NEW_PAGE_REGISTER:
++ case WCD938X_HPH_NEW_ANA_HPH2:
++ case WCD938X_HPH_NEW_ANA_HPH3:
++ case WCD938X_SLEEP_CTL:
++ case WCD938X_SLEEP_WATCHDOG_CTL:
++ case WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL:
++ case WCD938X_MBHC_NEW_CTL_1:
++ case WCD938X_MBHC_NEW_CTL_2:
++ case WCD938X_MBHC_NEW_PLUG_DETECT_CTL:
++ case WCD938X_MBHC_NEW_ZDET_ANA_CTL:
++ case WCD938X_MBHC_NEW_ZDET_RAMP_CTL:
++ case WCD938X_TX_NEW_AMIC_MUX_CFG:
++ case WCD938X_AUX_AUXPA:
++ case WCD938X_LDORXTX_MODE:
++ case WCD938X_LDORXTX_CONFIG:
++ case WCD938X_DIE_CRACK_DIE_CRK_DET_EN:
++ case WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL:
++ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L:
++ case WCD938X_HPH_NEW_INT_RDAC_VREF_CTL:
++ case WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL:
++ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R:
++ case WCD938X_HPH_NEW_INT_PA_MISC1:
++ case WCD938X_HPH_NEW_INT_PA_MISC2:
++ case WCD938X_HPH_NEW_INT_PA_RDAC_MISC:
++ case WCD938X_HPH_NEW_INT_HPH_TIMER1:
++ case WCD938X_HPH_NEW_INT_HPH_TIMER2:
++ case WCD938X_HPH_NEW_INT_HPH_TIMER3:
++ case WCD938X_HPH_NEW_INT_HPH_TIMER4:
++ case WCD938X_HPH_NEW_INT_PA_RDAC_MISC2:
++ case WCD938X_HPH_NEW_INT_PA_RDAC_MISC3:
++ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW:
++ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW:
++ case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI:
++ case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP:
++ case WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP:
++ case WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL:
++ case WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL:
++ case WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT:
++ case WCD938X_MBHC_NEW_INT_SPARE_2:
++ case WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON:
++ case WCD938X_EAR_INT_NEW_CNP_VCM_CON1:
++ case WCD938X_EAR_INT_NEW_CNP_VCM_CON2:
++ case WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS:
++ case WCD938X_AUX_INT_EN_REG:
++ case WCD938X_AUX_INT_PA_CTRL:
++ case WCD938X_AUX_INT_SP_CTRL:
++ case WCD938X_AUX_INT_DAC_CTRL:
++ case WCD938X_AUX_INT_CLK_CTRL:
++ case WCD938X_AUX_INT_TEST_CTRL:
++ case WCD938X_AUX_INT_MISC:
++ case WCD938X_LDORXTX_INT_BIAS:
++ case WCD938X_LDORXTX_INT_STB_LOADS_DTEST:
++ case WCD938X_LDORXTX_INT_TEST0:
++ case WCD938X_LDORXTX_INT_STARTUP_TIMER:
++ case WCD938X_LDORXTX_INT_TEST1:
++ case WCD938X_SLEEP_INT_WATCHDOG_CTL_1:
++ case WCD938X_SLEEP_INT_WATCHDOG_CTL_2:
++ case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1:
++ case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2:
++ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2:
++ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1:
++ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0:
++ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M:
++ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0:
++ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP:
++ case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1:
++ case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP:
++ case WCD938X_TX_COM_NEW_INT_TXADC_INT_L2:
++ case WCD938X_TX_COM_NEW_INT_TXADC_INT_L1:
++ case WCD938X_TX_COM_NEW_INT_TXADC_INT_L0:
++ case WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP:
++ case WCD938X_DIGITAL_PAGE_REGISTER:
++ case WCD938X_DIGITAL_SWR_TX_CLK_RATE:
++ case WCD938X_DIGITAL_CDC_RST_CTL:
++ case WCD938X_DIGITAL_TOP_CLK_CFG:
++ case WCD938X_DIGITAL_CDC_ANA_CLK_CTL:
++ case WCD938X_DIGITAL_CDC_DIG_CLK_CTL:
++ case WCD938X_DIGITAL_SWR_RST_EN:
++ case WCD938X_DIGITAL_CDC_PATH_MODE:
++ case WCD938X_DIGITAL_CDC_RX_RST:
++ case WCD938X_DIGITAL_CDC_RX0_CTL:
++ case WCD938X_DIGITAL_CDC_RX1_CTL:
++ case WCD938X_DIGITAL_CDC_RX2_CTL:
++ case WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1:
++ case WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3:
++ case WCD938X_DIGITAL_CDC_COMP_CTL_0:
++ case WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A1_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A1_1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A2_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A2_1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A3_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A3_1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A4_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A4_1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A5_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A5_1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A6_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_A7_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_C_0:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_C_1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_C_2:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_C_3:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R1:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R2:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R3:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R4:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R5:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R6:
++ case WCD938X_DIGITAL_CDC_HPH_DSM_R7:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A1_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A1_1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A2_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A2_1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A3_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A3_1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A4_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A4_1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A5_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A5_1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A6_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_A7_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_C_0:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_C_1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_C_2:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_C_3:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R1:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R2:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R3:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R4:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R5:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R6:
++ case WCD938X_DIGITAL_CDC_AUX_DSM_R7:
++ case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0:
++ case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1:
++ case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0:
++ case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1:
++ case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2:
++ case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0:
++ case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1:
++ case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2:
++ case WCD938X_DIGITAL_CDC_HPH_GAIN_CTL:
++ case WCD938X_DIGITAL_CDC_AUX_GAIN_CTL:
++ case WCD938X_DIGITAL_CDC_EAR_PATH_CTL:
++ case WCD938X_DIGITAL_CDC_SWR_CLH:
++ case WCD938X_DIGITAL_SWR_CLH_BYP:
++ case WCD938X_DIGITAL_CDC_TX0_CTL:
++ case WCD938X_DIGITAL_CDC_TX1_CTL:
++ case WCD938X_DIGITAL_CDC_TX2_CTL:
++ case WCD938X_DIGITAL_CDC_TX_RST:
++ case WCD938X_DIGITAL_CDC_REQ_CTL:
++ case WCD938X_DIGITAL_CDC_RST:
++ case WCD938X_DIGITAL_CDC_AMIC_CTL:
++ case WCD938X_DIGITAL_CDC_DMIC_CTL:
++ case WCD938X_DIGITAL_CDC_DMIC1_CTL:
++ case WCD938X_DIGITAL_CDC_DMIC2_CTL:
++ case WCD938X_DIGITAL_CDC_DMIC3_CTL:
++ case WCD938X_DIGITAL_CDC_DMIC4_CTL:
++ case WCD938X_DIGITAL_EFUSE_PRG_CTL:
++ case WCD938X_DIGITAL_EFUSE_CTL:
++ case WCD938X_DIGITAL_CDC_DMIC_RATE_1_2:
++ case WCD938X_DIGITAL_CDC_DMIC_RATE_3_4:
++ case WCD938X_DIGITAL_PDM_WD_CTL0:
++ case WCD938X_DIGITAL_PDM_WD_CTL1:
++ case WCD938X_DIGITAL_PDM_WD_CTL2:
++ case WCD938X_DIGITAL_INTR_MODE:
++ case WCD938X_DIGITAL_INTR_MASK_0:
++ case WCD938X_DIGITAL_INTR_MASK_1:
++ case WCD938X_DIGITAL_INTR_MASK_2:
++ case WCD938X_DIGITAL_INTR_CLEAR_0:
++ case WCD938X_DIGITAL_INTR_CLEAR_1:
++ case WCD938X_DIGITAL_INTR_CLEAR_2:
++ case WCD938X_DIGITAL_INTR_LEVEL_0:
++ case WCD938X_DIGITAL_INTR_LEVEL_1:
++ case WCD938X_DIGITAL_INTR_LEVEL_2:
++ case WCD938X_DIGITAL_INTR_SET_0:
++ case WCD938X_DIGITAL_INTR_SET_1:
++ case WCD938X_DIGITAL_INTR_SET_2:
++ case WCD938X_DIGITAL_INTR_TEST_0:
++ case WCD938X_DIGITAL_INTR_TEST_1:
++ case WCD938X_DIGITAL_INTR_TEST_2:
++ case WCD938X_DIGITAL_TX_MODE_DBG_EN:
++ case WCD938X_DIGITAL_TX_MODE_DBG_0_1:
++ case WCD938X_DIGITAL_TX_MODE_DBG_2_3:
++ case WCD938X_DIGITAL_LB_IN_SEL_CTL:
++ case WCD938X_DIGITAL_LOOP_BACK_MODE:
++ case WCD938X_DIGITAL_SWR_DAC_TEST:
++ case WCD938X_DIGITAL_SWR_HM_TEST_RX_0:
++ case WCD938X_DIGITAL_SWR_HM_TEST_TX_0:
++ case WCD938X_DIGITAL_SWR_HM_TEST_RX_1:
++ case WCD938X_DIGITAL_SWR_HM_TEST_TX_1:
++ case WCD938X_DIGITAL_SWR_HM_TEST_TX_2:
++ case WCD938X_DIGITAL_PAD_CTL_SWR_0:
++ case WCD938X_DIGITAL_PAD_CTL_SWR_1:
++ case WCD938X_DIGITAL_I2C_CTL:
++ case WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE:
++ case WCD938X_DIGITAL_EFUSE_TEST_CTL_0:
++ case WCD938X_DIGITAL_EFUSE_TEST_CTL_1:
++ case WCD938X_DIGITAL_PAD_CTL_PDM_RX0:
++ case WCD938X_DIGITAL_PAD_CTL_PDM_RX1:
++ case WCD938X_DIGITAL_PAD_CTL_PDM_TX0:
++ case WCD938X_DIGITAL_PAD_CTL_PDM_TX1:
++ case WCD938X_DIGITAL_PAD_CTL_PDM_TX2:
++ case WCD938X_DIGITAL_PAD_INP_DIS_0:
++ case WCD938X_DIGITAL_PAD_INP_DIS_1:
++ case WCD938X_DIGITAL_DRIVE_STRENGTH_0:
++ case WCD938X_DIGITAL_DRIVE_STRENGTH_1:
++ case WCD938X_DIGITAL_DRIVE_STRENGTH_2:
++ case WCD938X_DIGITAL_RX_DATA_EDGE_CTL:
++ case WCD938X_DIGITAL_TX_DATA_EDGE_CTL:
++ case WCD938X_DIGITAL_GPIO_MODE:
++ case WCD938X_DIGITAL_PIN_CTL_OE:
++ case WCD938X_DIGITAL_PIN_CTL_DATA_0:
++ case WCD938X_DIGITAL_PIN_CTL_DATA_1:
++ case WCD938X_DIGITAL_DIG_DEBUG_CTL:
++ case WCD938X_DIGITAL_DIG_DEBUG_EN:
++ case WCD938X_DIGITAL_ANA_CSR_DBG_ADD:
++ case WCD938X_DIGITAL_ANA_CSR_DBG_CTL:
++ case WCD938X_DIGITAL_SSP_DBG:
++ case WCD938X_DIGITAL_SPARE_0:
++ case WCD938X_DIGITAL_SPARE_1:
++ case WCD938X_DIGITAL_SPARE_2:
++ case WCD938X_DIGITAL_TX_REQ_FB_CTL_0:
++ case WCD938X_DIGITAL_TX_REQ_FB_CTL_1:
++ case WCD938X_DIGITAL_TX_REQ_FB_CTL_2:
++ case WCD938X_DIGITAL_TX_REQ_FB_CTL_3:
++ case WCD938X_DIGITAL_TX_REQ_FB_CTL_4:
++ case WCD938X_DIGITAL_DEM_BYPASS_DATA0:
++ case WCD938X_DIGITAL_DEM_BYPASS_DATA1:
++ case WCD938X_DIGITAL_DEM_BYPASS_DATA2:
++ case WCD938X_DIGITAL_DEM_BYPASS_DATA3:
++ return true;
++ }
++
++ return false;
++}
++
++static bool wcd938x_readonly_register(struct device *dev, unsigned int reg)
++{
++ switch (reg) {
++ case WCD938X_ANA_MBHC_RESULT_1:
++ case WCD938X_ANA_MBHC_RESULT_2:
++ case WCD938X_ANA_MBHC_RESULT_3:
++ case WCD938X_MBHC_MOISTURE_DET_FSM_STATUS:
++ case WCD938X_TX_1_2_SAR2_ERR:
++ case WCD938X_TX_1_2_SAR1_ERR:
++ case WCD938X_TX_3_4_SAR4_ERR:
++ case WCD938X_TX_3_4_SAR3_ERR:
++ case WCD938X_HPH_L_STATUS:
++ case WCD938X_HPH_R_STATUS:
++ case WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS:
++ case WCD938X_EAR_STATUS_REG_1:
++ case WCD938X_EAR_STATUS_REG_2:
++ case WCD938X_MBHC_NEW_FSM_STATUS:
++ case WCD938X_MBHC_NEW_ADC_RESULT:
++ case WCD938X_DIE_CRACK_DIE_CRK_DET_OUT:
++ case WCD938X_AUX_INT_STATUS_REG:
++ case WCD938X_LDORXTX_INT_STATUS:
++ case WCD938X_DIGITAL_CHIP_ID0:
++ case WCD938X_DIGITAL_CHIP_ID1:
++ case WCD938X_DIGITAL_CHIP_ID2:
++ case WCD938X_DIGITAL_CHIP_ID3:
++ case WCD938X_DIGITAL_INTR_STATUS_0:
++ case WCD938X_DIGITAL_INTR_STATUS_1:
++ case WCD938X_DIGITAL_INTR_STATUS_2:
++ case WCD938X_DIGITAL_INTR_CLEAR_0:
++ case WCD938X_DIGITAL_INTR_CLEAR_1:
++ case WCD938X_DIGITAL_INTR_CLEAR_2:
++ case WCD938X_DIGITAL_SWR_HM_TEST_0:
++ case WCD938X_DIGITAL_SWR_HM_TEST_1:
++ case WCD938X_DIGITAL_EFUSE_T_DATA_0:
++ case WCD938X_DIGITAL_EFUSE_T_DATA_1:
++ case WCD938X_DIGITAL_PIN_STATUS_0:
++ case WCD938X_DIGITAL_PIN_STATUS_1:
++ case WCD938X_DIGITAL_MODE_STATUS_0:
++ case WCD938X_DIGITAL_MODE_STATUS_1:
++ case WCD938X_DIGITAL_EFUSE_REG_0:
++ case WCD938X_DIGITAL_EFUSE_REG_1:
++ case WCD938X_DIGITAL_EFUSE_REG_2:
++ case WCD938X_DIGITAL_EFUSE_REG_3:
++ case WCD938X_DIGITAL_EFUSE_REG_4:
++ case WCD938X_DIGITAL_EFUSE_REG_5:
++ case WCD938X_DIGITAL_EFUSE_REG_6:
++ case WCD938X_DIGITAL_EFUSE_REG_7:
++ case WCD938X_DIGITAL_EFUSE_REG_8:
++ case WCD938X_DIGITAL_EFUSE_REG_9:
++ case WCD938X_DIGITAL_EFUSE_REG_10:
++ case WCD938X_DIGITAL_EFUSE_REG_11:
++ case WCD938X_DIGITAL_EFUSE_REG_12:
++ case WCD938X_DIGITAL_EFUSE_REG_13:
++ case WCD938X_DIGITAL_EFUSE_REG_14:
++ case WCD938X_DIGITAL_EFUSE_REG_15:
++ case WCD938X_DIGITAL_EFUSE_REG_16:
++ case WCD938X_DIGITAL_EFUSE_REG_17:
++ case WCD938X_DIGITAL_EFUSE_REG_18:
++ case WCD938X_DIGITAL_EFUSE_REG_19:
++ case WCD938X_DIGITAL_EFUSE_REG_20:
++ case WCD938X_DIGITAL_EFUSE_REG_21:
++ case WCD938X_DIGITAL_EFUSE_REG_22:
++ case WCD938X_DIGITAL_EFUSE_REG_23:
++ case WCD938X_DIGITAL_EFUSE_REG_24:
++ case WCD938X_DIGITAL_EFUSE_REG_25:
++ case WCD938X_DIGITAL_EFUSE_REG_26:
++ case WCD938X_DIGITAL_EFUSE_REG_27:
++ case WCD938X_DIGITAL_EFUSE_REG_28:
++ case WCD938X_DIGITAL_EFUSE_REG_29:
++ case WCD938X_DIGITAL_EFUSE_REG_30:
++ case WCD938X_DIGITAL_EFUSE_REG_31:
++ return true;
++ }
++ return false;
++}
++
++static bool wcd938x_readable_register(struct device *dev, unsigned int reg)
++{
++ bool ret;
++
++ ret = wcd938x_readonly_register(dev, reg);
++ if (!ret)
++ return wcd938x_rdwr_register(dev, reg);
++
++ return ret;
++}
++
++static bool wcd938x_writeable_register(struct device *dev, unsigned int reg)
++{
++ return wcd938x_rdwr_register(dev, reg);
++}
++
++static bool wcd938x_volatile_register(struct device *dev, unsigned int reg)
++{
++ if (reg <= WCD938X_BASE_ADDRESS)
++ return false;
++
++ if (reg == WCD938X_DIGITAL_SWR_TX_CLK_RATE)
++ return true;
++
++ if (wcd938x_readonly_register(dev, reg))
++ return true;
++
++ return false;
++}
++
++static const struct regmap_config wcd938x_regmap_config = {
++ .name = "wcd938x_csr",
++ .reg_bits = 32,
++ .val_bits = 8,
++ .cache_type = REGCACHE_RBTREE,
++ .reg_defaults = wcd938x_defaults,
++ .num_reg_defaults = ARRAY_SIZE(wcd938x_defaults),
++ .max_register = WCD938X_MAX_REGISTER,
++ .readable_reg = wcd938x_readable_register,
++ .writeable_reg = wcd938x_writeable_register,
++ .volatile_reg = wcd938x_volatile_register,
++ .can_multi_write = true,
++};
++
+ static const struct sdw_slave_ops wcd9380_slave_ops = {
+ .update_status = wcd9380_update_status,
+ .interrupt_callback = wcd9380_interrupt_callback,
+@@ -261,6 +1263,16 @@ static int wcd9380_probe(struct sdw_slav
+ wcd->ch_info = &wcd938x_sdw_rx_ch_info[0];
+ }
+
++ if (wcd->is_tx) {
++ wcd->regmap = devm_regmap_init_sdw(pdev, &wcd938x_regmap_config);
++ if (IS_ERR(wcd->regmap))
++ return dev_err_probe(dev, PTR_ERR(wcd->regmap),
++ "Regmap init failed\n");
++
++ /* Start in cache-only until device is enumerated */
++ regcache_cache_only(wcd->regmap, true);
++ };
++
+ pm_runtime_set_autosuspend_delay(dev, 3000);
+ pm_runtime_use_autosuspend(dev);
+ pm_runtime_mark_last_busy(dev);
+@@ -278,22 +1290,23 @@ MODULE_DEVICE_TABLE(sdw, wcd9380_slave_i
+
+ static int __maybe_unused wcd938x_sdw_runtime_suspend(struct device *dev)
+ {
+- struct regmap *regmap = dev_get_regmap(dev, NULL);
++ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dev);
+
+- if (regmap) {
+- regcache_cache_only(regmap, true);
+- regcache_mark_dirty(regmap);
++ if (wcd->regmap) {
++ regcache_cache_only(wcd->regmap, true);
++ regcache_mark_dirty(wcd->regmap);
+ }
++
+ return 0;
+ }
+
+ static int __maybe_unused wcd938x_sdw_runtime_resume(struct device *dev)
+ {
+- struct regmap *regmap = dev_get_regmap(dev, NULL);
++ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dev);
+
+- if (regmap) {
+- regcache_cache_only(regmap, false);
+- regcache_sync(regmap);
++ if (wcd->regmap) {
++ regcache_cache_only(wcd->regmap, false);
++ regcache_sync(wcd->regmap);
+ }
+
+ pm_runtime_mark_last_busy(dev);
+--- a/sound/soc/codecs/wcd938x.c
++++ b/sound/soc/codecs/wcd938x.c
+@@ -273,1001 +273,6 @@ static struct wcd_mbhc_field wcd_mbhc_fi
+ WCD_MBHC_FIELD(WCD_MBHC_ELECT_ISRC_EN, WCD938X_ANA_MBHC_ZDET, 0x02),
+ };
+
+-static const struct reg_default wcd938x_defaults[] = {
+- {WCD938X_ANA_PAGE_REGISTER, 0x00},
+- {WCD938X_ANA_BIAS, 0x00},
+- {WCD938X_ANA_RX_SUPPLIES, 0x00},
+- {WCD938X_ANA_HPH, 0x0C},
+- {WCD938X_ANA_EAR, 0x00},
+- {WCD938X_ANA_EAR_COMPANDER_CTL, 0x02},
+- {WCD938X_ANA_TX_CH1, 0x20},
+- {WCD938X_ANA_TX_CH2, 0x00},
+- {WCD938X_ANA_TX_CH3, 0x20},
+- {WCD938X_ANA_TX_CH4, 0x00},
+- {WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC, 0x00},
+- {WCD938X_ANA_MICB3_DSP_EN_LOGIC, 0x00},
+- {WCD938X_ANA_MBHC_MECH, 0x39},
+- {WCD938X_ANA_MBHC_ELECT, 0x08},
+- {WCD938X_ANA_MBHC_ZDET, 0x00},
+- {WCD938X_ANA_MBHC_RESULT_1, 0x00},
+- {WCD938X_ANA_MBHC_RESULT_2, 0x00},
+- {WCD938X_ANA_MBHC_RESULT_3, 0x00},
+- {WCD938X_ANA_MBHC_BTN0, 0x00},
+- {WCD938X_ANA_MBHC_BTN1, 0x10},
+- {WCD938X_ANA_MBHC_BTN2, 0x20},
+- {WCD938X_ANA_MBHC_BTN3, 0x30},
+- {WCD938X_ANA_MBHC_BTN4, 0x40},
+- {WCD938X_ANA_MBHC_BTN5, 0x50},
+- {WCD938X_ANA_MBHC_BTN6, 0x60},
+- {WCD938X_ANA_MBHC_BTN7, 0x70},
+- {WCD938X_ANA_MICB1, 0x10},
+- {WCD938X_ANA_MICB2, 0x10},
+- {WCD938X_ANA_MICB2_RAMP, 0x00},
+- {WCD938X_ANA_MICB3, 0x10},
+- {WCD938X_ANA_MICB4, 0x10},
+- {WCD938X_BIAS_CTL, 0x2A},
+- {WCD938X_BIAS_VBG_FINE_ADJ, 0x55},
+- {WCD938X_LDOL_VDDCX_ADJUST, 0x01},
+- {WCD938X_LDOL_DISABLE_LDOL, 0x00},
+- {WCD938X_MBHC_CTL_CLK, 0x00},
+- {WCD938X_MBHC_CTL_ANA, 0x00},
+- {WCD938X_MBHC_CTL_SPARE_1, 0x00},
+- {WCD938X_MBHC_CTL_SPARE_2, 0x00},
+- {WCD938X_MBHC_CTL_BCS, 0x00},
+- {WCD938X_MBHC_MOISTURE_DET_FSM_STATUS, 0x00},
+- {WCD938X_MBHC_TEST_CTL, 0x00},
+- {WCD938X_LDOH_MODE, 0x2B},
+- {WCD938X_LDOH_BIAS, 0x68},
+- {WCD938X_LDOH_STB_LOADS, 0x00},
+- {WCD938X_LDOH_SLOWRAMP, 0x50},
+- {WCD938X_MICB1_TEST_CTL_1, 0x1A},
+- {WCD938X_MICB1_TEST_CTL_2, 0x00},
+- {WCD938X_MICB1_TEST_CTL_3, 0xA4},
+- {WCD938X_MICB2_TEST_CTL_1, 0x1A},
+- {WCD938X_MICB2_TEST_CTL_2, 0x00},
+- {WCD938X_MICB2_TEST_CTL_3, 0x24},
+- {WCD938X_MICB3_TEST_CTL_1, 0x1A},
+- {WCD938X_MICB3_TEST_CTL_2, 0x00},
+- {WCD938X_MICB3_TEST_CTL_3, 0xA4},
+- {WCD938X_MICB4_TEST_CTL_1, 0x1A},
+- {WCD938X_MICB4_TEST_CTL_2, 0x00},
+- {WCD938X_MICB4_TEST_CTL_3, 0xA4},
+- {WCD938X_TX_COM_ADC_VCM, 0x39},
+- {WCD938X_TX_COM_BIAS_ATEST, 0xE0},
+- {WCD938X_TX_COM_SPARE1, 0x00},
+- {WCD938X_TX_COM_SPARE2, 0x00},
+- {WCD938X_TX_COM_TXFE_DIV_CTL, 0x22},
+- {WCD938X_TX_COM_TXFE_DIV_START, 0x00},
+- {WCD938X_TX_COM_SPARE3, 0x00},
+- {WCD938X_TX_COM_SPARE4, 0x00},
+- {WCD938X_TX_1_2_TEST_EN, 0xCC},
+- {WCD938X_TX_1_2_ADC_IB, 0xE9},
+- {WCD938X_TX_1_2_ATEST_REFCTL, 0x0A},
+- {WCD938X_TX_1_2_TEST_CTL, 0x38},
+- {WCD938X_TX_1_2_TEST_BLK_EN1, 0xFF},
+- {WCD938X_TX_1_2_TXFE1_CLKDIV, 0x00},
+- {WCD938X_TX_1_2_SAR2_ERR, 0x00},
+- {WCD938X_TX_1_2_SAR1_ERR, 0x00},
+- {WCD938X_TX_3_4_TEST_EN, 0xCC},
+- {WCD938X_TX_3_4_ADC_IB, 0xE9},
+- {WCD938X_TX_3_4_ATEST_REFCTL, 0x0A},
+- {WCD938X_TX_3_4_TEST_CTL, 0x38},
+- {WCD938X_TX_3_4_TEST_BLK_EN3, 0xFF},
+- {WCD938X_TX_3_4_TXFE3_CLKDIV, 0x00},
+- {WCD938X_TX_3_4_SAR4_ERR, 0x00},
+- {WCD938X_TX_3_4_SAR3_ERR, 0x00},
+- {WCD938X_TX_3_4_TEST_BLK_EN2, 0xFB},
+- {WCD938X_TX_3_4_TXFE2_CLKDIV, 0x00},
+- {WCD938X_TX_3_4_SPARE1, 0x00},
+- {WCD938X_TX_3_4_TEST_BLK_EN4, 0xFB},
+- {WCD938X_TX_3_4_TXFE4_CLKDIV, 0x00},
+- {WCD938X_TX_3_4_SPARE2, 0x00},
+- {WCD938X_CLASSH_MODE_1, 0x40},
+- {WCD938X_CLASSH_MODE_2, 0x3A},
+- {WCD938X_CLASSH_MODE_3, 0x00},
+- {WCD938X_CLASSH_CTRL_VCL_1, 0x70},
+- {WCD938X_CLASSH_CTRL_VCL_2, 0x82},
+- {WCD938X_CLASSH_CTRL_CCL_1, 0x31},
+- {WCD938X_CLASSH_CTRL_CCL_2, 0x80},
+- {WCD938X_CLASSH_CTRL_CCL_3, 0x80},
+- {WCD938X_CLASSH_CTRL_CCL_4, 0x51},
+- {WCD938X_CLASSH_CTRL_CCL_5, 0x00},
+- {WCD938X_CLASSH_BUCK_TMUX_A_D, 0x00},
+- {WCD938X_CLASSH_BUCK_SW_DRV_CNTL, 0x77},
+- {WCD938X_CLASSH_SPARE, 0x00},
+- {WCD938X_FLYBACK_EN, 0x4E},
+- {WCD938X_FLYBACK_VNEG_CTRL_1, 0x0B},
+- {WCD938X_FLYBACK_VNEG_CTRL_2, 0x45},
+- {WCD938X_FLYBACK_VNEG_CTRL_3, 0x74},
+- {WCD938X_FLYBACK_VNEG_CTRL_4, 0x7F},
+- {WCD938X_FLYBACK_VNEG_CTRL_5, 0x83},
+- {WCD938X_FLYBACK_VNEG_CTRL_6, 0x98},
+- {WCD938X_FLYBACK_VNEG_CTRL_7, 0xA9},
+- {WCD938X_FLYBACK_VNEG_CTRL_8, 0x68},
+- {WCD938X_FLYBACK_VNEG_CTRL_9, 0x64},
+- {WCD938X_FLYBACK_VNEGDAC_CTRL_1, 0xED},
+- {WCD938X_FLYBACK_VNEGDAC_CTRL_2, 0xF0},
+- {WCD938X_FLYBACK_VNEGDAC_CTRL_3, 0xA6},
+- {WCD938X_FLYBACK_CTRL_1, 0x65},
+- {WCD938X_FLYBACK_TEST_CTL, 0x00},
+- {WCD938X_RX_AUX_SW_CTL, 0x00},
+- {WCD938X_RX_PA_AUX_IN_CONN, 0x01},
+- {WCD938X_RX_TIMER_DIV, 0x32},
+- {WCD938X_RX_OCP_CTL, 0x1F},
+- {WCD938X_RX_OCP_COUNT, 0x77},
+- {WCD938X_RX_BIAS_EAR_DAC, 0xA0},
+- {WCD938X_RX_BIAS_EAR_AMP, 0xAA},
+- {WCD938X_RX_BIAS_HPH_LDO, 0xA9},
+- {WCD938X_RX_BIAS_HPH_PA, 0xAA},
+- {WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8A},
+- {WCD938X_RX_BIAS_HPH_RDAC_LDO, 0x88},
+- {WCD938X_RX_BIAS_HPH_CNP1, 0x82},
+- {WCD938X_RX_BIAS_HPH_LOWPOWER, 0x82},
+- {WCD938X_RX_BIAS_AUX_DAC, 0xA0},
+- {WCD938X_RX_BIAS_AUX_AMP, 0xAA},
+- {WCD938X_RX_BIAS_VNEGDAC_BLEEDER, 0x50},
+- {WCD938X_RX_BIAS_MISC, 0x00},
+- {WCD938X_RX_BIAS_BUCK_RST, 0x08},
+- {WCD938X_RX_BIAS_BUCK_VREF_ERRAMP, 0x44},
+- {WCD938X_RX_BIAS_FLYB_ERRAMP, 0x40},
+- {WCD938X_RX_BIAS_FLYB_BUFF, 0xAA},
+- {WCD938X_RX_BIAS_FLYB_MID_RST, 0x14},
+- {WCD938X_HPH_L_STATUS, 0x04},
+- {WCD938X_HPH_R_STATUS, 0x04},
+- {WCD938X_HPH_CNP_EN, 0x80},
+- {WCD938X_HPH_CNP_WG_CTL, 0x9A},
+- {WCD938X_HPH_CNP_WG_TIME, 0x14},
+- {WCD938X_HPH_OCP_CTL, 0x28},
+- {WCD938X_HPH_AUTO_CHOP, 0x16},
+- {WCD938X_HPH_CHOP_CTL, 0x83},
+- {WCD938X_HPH_PA_CTL1, 0x46},
+- {WCD938X_HPH_PA_CTL2, 0x50},
+- {WCD938X_HPH_L_EN, 0x80},
+- {WCD938X_HPH_L_TEST, 0xE0},
+- {WCD938X_HPH_L_ATEST, 0x50},
+- {WCD938X_HPH_R_EN, 0x80},
+- {WCD938X_HPH_R_TEST, 0xE0},
+- {WCD938X_HPH_R_ATEST, 0x54},
+- {WCD938X_HPH_RDAC_CLK_CTL1, 0x99},
+- {WCD938X_HPH_RDAC_CLK_CTL2, 0x9B},
+- {WCD938X_HPH_RDAC_LDO_CTL, 0x33},
+- {WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00},
+- {WCD938X_HPH_REFBUFF_UHQA_CTL, 0x68},
+- {WCD938X_HPH_REFBUFF_LP_CTL, 0x0E},
+- {WCD938X_HPH_L_DAC_CTL, 0x20},
+- {WCD938X_HPH_R_DAC_CTL, 0x20},
+- {WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL, 0x55},
+- {WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0x19},
+- {WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1, 0xA0},
+- {WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS, 0x00},
+- {WCD938X_EAR_EAR_EN_REG, 0x22},
+- {WCD938X_EAR_EAR_PA_CON, 0x44},
+- {WCD938X_EAR_EAR_SP_CON, 0xDB},
+- {WCD938X_EAR_EAR_DAC_CON, 0x80},
+- {WCD938X_EAR_EAR_CNP_FSM_CON, 0xB2},
+- {WCD938X_EAR_TEST_CTL, 0x00},
+- {WCD938X_EAR_STATUS_REG_1, 0x00},
+- {WCD938X_EAR_STATUS_REG_2, 0x08},
+- {WCD938X_ANA_NEW_PAGE_REGISTER, 0x00},
+- {WCD938X_HPH_NEW_ANA_HPH2, 0x00},
+- {WCD938X_HPH_NEW_ANA_HPH3, 0x00},
+- {WCD938X_SLEEP_CTL, 0x16},
+- {WCD938X_SLEEP_WATCHDOG_CTL, 0x00},
+- {WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL, 0x00},
+- {WCD938X_MBHC_NEW_CTL_1, 0x02},
+- {WCD938X_MBHC_NEW_CTL_2, 0x05},
+- {WCD938X_MBHC_NEW_PLUG_DETECT_CTL, 0xE9},
+- {WCD938X_MBHC_NEW_ZDET_ANA_CTL, 0x0F},
+- {WCD938X_MBHC_NEW_ZDET_RAMP_CTL, 0x00},
+- {WCD938X_MBHC_NEW_FSM_STATUS, 0x00},
+- {WCD938X_MBHC_NEW_ADC_RESULT, 0x00},
+- {WCD938X_TX_NEW_AMIC_MUX_CFG, 0x00},
+- {WCD938X_AUX_AUXPA, 0x00},
+- {WCD938X_LDORXTX_MODE, 0x0C},
+- {WCD938X_LDORXTX_CONFIG, 0x10},
+- {WCD938X_DIE_CRACK_DIE_CRK_DET_EN, 0x00},
+- {WCD938X_DIE_CRACK_DIE_CRK_DET_OUT, 0x00},
+- {WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x40},
+- {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0x81},
+- {WCD938X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10},
+- {WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00},
+- {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0x81},
+- {WCD938X_HPH_NEW_INT_PA_MISC1, 0x22},
+- {WCD938X_HPH_NEW_INT_PA_MISC2, 0x00},
+- {WCD938X_HPH_NEW_INT_PA_RDAC_MISC, 0x00},
+- {WCD938X_HPH_NEW_INT_HPH_TIMER1, 0xFE},
+- {WCD938X_HPH_NEW_INT_HPH_TIMER2, 0x02},
+- {WCD938X_HPH_NEW_INT_HPH_TIMER3, 0x4E},
+- {WCD938X_HPH_NEW_INT_HPH_TIMER4, 0x54},
+- {WCD938X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00},
+- {WCD938X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00},
+- {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW, 0x90},
+- {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW, 0x90},
+- {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI, 0x62},
+- {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP, 0x01},
+- {WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP, 0x11},
+- {WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL, 0x57},
+- {WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL, 0x01},
+- {WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT, 0x00},
+- {WCD938X_MBHC_NEW_INT_SPARE_2, 0x00},
+- {WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON, 0xA8},
+- {WCD938X_EAR_INT_NEW_CNP_VCM_CON1, 0x42},
+- {WCD938X_EAR_INT_NEW_CNP_VCM_CON2, 0x22},
+- {WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS, 0x00},
+- {WCD938X_AUX_INT_EN_REG, 0x00},
+- {WCD938X_AUX_INT_PA_CTRL, 0x06},
+- {WCD938X_AUX_INT_SP_CTRL, 0xD2},
+- {WCD938X_AUX_INT_DAC_CTRL, 0x80},
+- {WCD938X_AUX_INT_CLK_CTRL, 0x50},
+- {WCD938X_AUX_INT_TEST_CTRL, 0x00},
+- {WCD938X_AUX_INT_STATUS_REG, 0x00},
+- {WCD938X_AUX_INT_MISC, 0x00},
+- {WCD938X_LDORXTX_INT_BIAS, 0x6E},
+- {WCD938X_LDORXTX_INT_STB_LOADS_DTEST, 0x50},
+- {WCD938X_LDORXTX_INT_TEST0, 0x1C},
+- {WCD938X_LDORXTX_INT_STARTUP_TIMER, 0xFF},
+- {WCD938X_LDORXTX_INT_TEST1, 0x1F},
+- {WCD938X_LDORXTX_INT_STATUS, 0x00},
+- {WCD938X_SLEEP_INT_WATCHDOG_CTL_1, 0x0A},
+- {WCD938X_SLEEP_INT_WATCHDOG_CTL_2, 0x0A},
+- {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1, 0x02},
+- {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2, 0x60},
+- {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2, 0xFF},
+- {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1, 0x7F},
+- {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0, 0x3F},
+- {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M, 0x1F},
+- {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M, 0x0F},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1, 0xD7},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0, 0xC8},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP, 0xC6},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1, 0xD5},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0, 0xCA},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP, 0x05},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0, 0xA5},
+- {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP, 0x13},
+- {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1, 0x88},
+- {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP, 0x42},
+- {WCD938X_TX_COM_NEW_INT_TXADC_INT_L2, 0xFF},
+- {WCD938X_TX_COM_NEW_INT_TXADC_INT_L1, 0x64},
+- {WCD938X_TX_COM_NEW_INT_TXADC_INT_L0, 0x64},
+- {WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP, 0x77},
+- {WCD938X_DIGITAL_PAGE_REGISTER, 0x00},
+- {WCD938X_DIGITAL_CHIP_ID0, 0x00},
+- {WCD938X_DIGITAL_CHIP_ID1, 0x00},
+- {WCD938X_DIGITAL_CHIP_ID2, 0x0D},
+- {WCD938X_DIGITAL_CHIP_ID3, 0x01},
+- {WCD938X_DIGITAL_SWR_TX_CLK_RATE, 0x00},
+- {WCD938X_DIGITAL_CDC_RST_CTL, 0x03},
+- {WCD938X_DIGITAL_TOP_CLK_CFG, 0x00},
+- {WCD938X_DIGITAL_CDC_ANA_CLK_CTL, 0x00},
+- {WCD938X_DIGITAL_CDC_DIG_CLK_CTL, 0xF0},
+- {WCD938X_DIGITAL_SWR_RST_EN, 0x00},
+- {WCD938X_DIGITAL_CDC_PATH_MODE, 0x55},
+- {WCD938X_DIGITAL_CDC_RX_RST, 0x00},
+- {WCD938X_DIGITAL_CDC_RX0_CTL, 0xFC},
+- {WCD938X_DIGITAL_CDC_RX1_CTL, 0xFC},
+- {WCD938X_DIGITAL_CDC_RX2_CTL, 0xFC},
+- {WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1, 0x00},
+- {WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3, 0x00},
+- {WCD938X_DIGITAL_CDC_COMP_CTL_0, 0x00},
+- {WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL, 0x1E},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A1_0, 0x00},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A1_1, 0x01},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A2_0, 0x63},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A2_1, 0x04},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A3_0, 0xAC},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A3_1, 0x04},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A4_0, 0x1A},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A4_1, 0x03},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A5_0, 0xBC},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A5_1, 0x02},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A6_0, 0xC7},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_A7_0, 0xF8},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_C_0, 0x47},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_C_1, 0x43},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_C_2, 0xB1},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_C_3, 0x17},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R1, 0x4D},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R2, 0x29},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R3, 0x34},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R4, 0x59},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R5, 0x66},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R6, 0x87},
+- {WCD938X_DIGITAL_CDC_HPH_DSM_R7, 0x64},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A1_0, 0x00},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A1_1, 0x01},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A2_0, 0x96},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A2_1, 0x09},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A3_0, 0xAB},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A3_1, 0x05},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A4_0, 0x1C},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A4_1, 0x02},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A5_0, 0x17},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A5_1, 0x02},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A6_0, 0xAA},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_A7_0, 0xE3},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_C_0, 0x69},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_C_1, 0x54},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_C_2, 0x02},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_C_3, 0x15},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R1, 0xA4},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R2, 0xB5},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R3, 0x86},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R4, 0x85},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R5, 0xAA},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R6, 0xE2},
+- {WCD938X_DIGITAL_CDC_AUX_DSM_R7, 0x62},
+- {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0, 0x55},
+- {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1, 0xA9},
+- {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0, 0x3D},
+- {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1, 0x2E},
+- {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2, 0x01},
+- {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0, 0x00},
+- {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1, 0xFC},
+- {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2, 0x01},
+- {WCD938X_DIGITAL_CDC_HPH_GAIN_CTL, 0x00},
+- {WCD938X_DIGITAL_CDC_AUX_GAIN_CTL, 0x00},
+- {WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0x00},
+- {WCD938X_DIGITAL_CDC_SWR_CLH, 0x00},
+- {WCD938X_DIGITAL_SWR_CLH_BYP, 0x00},
+- {WCD938X_DIGITAL_CDC_TX0_CTL, 0x68},
+- {WCD938X_DIGITAL_CDC_TX1_CTL, 0x68},
+- {WCD938X_DIGITAL_CDC_TX2_CTL, 0x68},
+- {WCD938X_DIGITAL_CDC_TX_RST, 0x00},
+- {WCD938X_DIGITAL_CDC_REQ_CTL, 0x01},
+- {WCD938X_DIGITAL_CDC_RST, 0x00},
+- {WCD938X_DIGITAL_CDC_AMIC_CTL, 0x0F},
+- {WCD938X_DIGITAL_CDC_DMIC_CTL, 0x04},
+- {WCD938X_DIGITAL_CDC_DMIC1_CTL, 0x01},
+- {WCD938X_DIGITAL_CDC_DMIC2_CTL, 0x01},
+- {WCD938X_DIGITAL_CDC_DMIC3_CTL, 0x01},
+- {WCD938X_DIGITAL_CDC_DMIC4_CTL, 0x01},
+- {WCD938X_DIGITAL_EFUSE_PRG_CTL, 0x00},
+- {WCD938X_DIGITAL_EFUSE_CTL, 0x2B},
+- {WCD938X_DIGITAL_CDC_DMIC_RATE_1_2, 0x11},
+- {WCD938X_DIGITAL_CDC_DMIC_RATE_3_4, 0x11},
+- {WCD938X_DIGITAL_PDM_WD_CTL0, 0x00},
+- {WCD938X_DIGITAL_PDM_WD_CTL1, 0x00},
+- {WCD938X_DIGITAL_PDM_WD_CTL2, 0x00},
+- {WCD938X_DIGITAL_INTR_MODE, 0x00},
+- {WCD938X_DIGITAL_INTR_MASK_0, 0xFF},
+- {WCD938X_DIGITAL_INTR_MASK_1, 0xFF},
+- {WCD938X_DIGITAL_INTR_MASK_2, 0x3F},
+- {WCD938X_DIGITAL_INTR_STATUS_0, 0x00},
+- {WCD938X_DIGITAL_INTR_STATUS_1, 0x00},
+- {WCD938X_DIGITAL_INTR_STATUS_2, 0x00},
+- {WCD938X_DIGITAL_INTR_CLEAR_0, 0x00},
+- {WCD938X_DIGITAL_INTR_CLEAR_1, 0x00},
+- {WCD938X_DIGITAL_INTR_CLEAR_2, 0x00},
+- {WCD938X_DIGITAL_INTR_LEVEL_0, 0x00},
+- {WCD938X_DIGITAL_INTR_LEVEL_1, 0x00},
+- {WCD938X_DIGITAL_INTR_LEVEL_2, 0x00},
+- {WCD938X_DIGITAL_INTR_SET_0, 0x00},
+- {WCD938X_DIGITAL_INTR_SET_1, 0x00},
+- {WCD938X_DIGITAL_INTR_SET_2, 0x00},
+- {WCD938X_DIGITAL_INTR_TEST_0, 0x00},
+- {WCD938X_DIGITAL_INTR_TEST_1, 0x00},
+- {WCD938X_DIGITAL_INTR_TEST_2, 0x00},
+- {WCD938X_DIGITAL_TX_MODE_DBG_EN, 0x00},
+- {WCD938X_DIGITAL_TX_MODE_DBG_0_1, 0x00},
+- {WCD938X_DIGITAL_TX_MODE_DBG_2_3, 0x00},
+- {WCD938X_DIGITAL_LB_IN_SEL_CTL, 0x00},
+- {WCD938X_DIGITAL_LOOP_BACK_MODE, 0x00},
+- {WCD938X_DIGITAL_SWR_DAC_TEST, 0x00},
+- {WCD938X_DIGITAL_SWR_HM_TEST_RX_0, 0x40},
+- {WCD938X_DIGITAL_SWR_HM_TEST_TX_0, 0x40},
+- {WCD938X_DIGITAL_SWR_HM_TEST_RX_1, 0x00},
+- {WCD938X_DIGITAL_SWR_HM_TEST_TX_1, 0x00},
+- {WCD938X_DIGITAL_SWR_HM_TEST_TX_2, 0x00},
+- {WCD938X_DIGITAL_SWR_HM_TEST_0, 0x00},
+- {WCD938X_DIGITAL_SWR_HM_TEST_1, 0x00},
+- {WCD938X_DIGITAL_PAD_CTL_SWR_0, 0x8F},
+- {WCD938X_DIGITAL_PAD_CTL_SWR_1, 0x06},
+- {WCD938X_DIGITAL_I2C_CTL, 0x00},
+- {WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE, 0x00},
+- {WCD938X_DIGITAL_EFUSE_TEST_CTL_0, 0x00},
+- {WCD938X_DIGITAL_EFUSE_TEST_CTL_1, 0x00},
+- {WCD938X_DIGITAL_EFUSE_T_DATA_0, 0x00},
+- {WCD938X_DIGITAL_EFUSE_T_DATA_1, 0x00},
+- {WCD938X_DIGITAL_PAD_CTL_PDM_RX0, 0xF1},
+- {WCD938X_DIGITAL_PAD_CTL_PDM_RX1, 0xF1},
+- {WCD938X_DIGITAL_PAD_CTL_PDM_TX0, 0xF1},
+- {WCD938X_DIGITAL_PAD_CTL_PDM_TX1, 0xF1},
+- {WCD938X_DIGITAL_PAD_CTL_PDM_TX2, 0xF1},
+- {WCD938X_DIGITAL_PAD_INP_DIS_0, 0x00},
+- {WCD938X_DIGITAL_PAD_INP_DIS_1, 0x00},
+- {WCD938X_DIGITAL_DRIVE_STRENGTH_0, 0x00},
+- {WCD938X_DIGITAL_DRIVE_STRENGTH_1, 0x00},
+- {WCD938X_DIGITAL_DRIVE_STRENGTH_2, 0x00},
+- {WCD938X_DIGITAL_RX_DATA_EDGE_CTL, 0x1F},
+- {WCD938X_DIGITAL_TX_DATA_EDGE_CTL, 0x80},
+- {WCD938X_DIGITAL_GPIO_MODE, 0x00},
+- {WCD938X_DIGITAL_PIN_CTL_OE, 0x00},
+- {WCD938X_DIGITAL_PIN_CTL_DATA_0, 0x00},
+- {WCD938X_DIGITAL_PIN_CTL_DATA_1, 0x00},
+- {WCD938X_DIGITAL_PIN_STATUS_0, 0x00},
+- {WCD938X_DIGITAL_PIN_STATUS_1, 0x00},
+- {WCD938X_DIGITAL_DIG_DEBUG_CTL, 0x00},
+- {WCD938X_DIGITAL_DIG_DEBUG_EN, 0x00},
+- {WCD938X_DIGITAL_ANA_CSR_DBG_ADD, 0x00},
+- {WCD938X_DIGITAL_ANA_CSR_DBG_CTL, 0x48},
+- {WCD938X_DIGITAL_SSP_DBG, 0x00},
+- {WCD938X_DIGITAL_MODE_STATUS_0, 0x00},
+- {WCD938X_DIGITAL_MODE_STATUS_1, 0x00},
+- {WCD938X_DIGITAL_SPARE_0, 0x00},
+- {WCD938X_DIGITAL_SPARE_1, 0x00},
+- {WCD938X_DIGITAL_SPARE_2, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_0, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_1, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_2, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_3, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_4, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_5, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_6, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_7, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_8, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_9, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_10, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_11, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_12, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_13, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_14, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_15, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_16, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_17, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_18, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_19, 0xFF},
+- {WCD938X_DIGITAL_EFUSE_REG_20, 0x0E},
+- {WCD938X_DIGITAL_EFUSE_REG_21, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_22, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_23, 0xF8},
+- {WCD938X_DIGITAL_EFUSE_REG_24, 0x16},
+- {WCD938X_DIGITAL_EFUSE_REG_25, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_26, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_27, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_28, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_29, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_30, 0x00},
+- {WCD938X_DIGITAL_EFUSE_REG_31, 0x00},
+- {WCD938X_DIGITAL_TX_REQ_FB_CTL_0, 0x88},
+- {WCD938X_DIGITAL_TX_REQ_FB_CTL_1, 0x88},
+- {WCD938X_DIGITAL_TX_REQ_FB_CTL_2, 0x88},
+- {WCD938X_DIGITAL_TX_REQ_FB_CTL_3, 0x88},
+- {WCD938X_DIGITAL_TX_REQ_FB_CTL_4, 0x88},
+- {WCD938X_DIGITAL_DEM_BYPASS_DATA0, 0x55},
+- {WCD938X_DIGITAL_DEM_BYPASS_DATA1, 0x55},
+- {WCD938X_DIGITAL_DEM_BYPASS_DATA2, 0x55},
+- {WCD938X_DIGITAL_DEM_BYPASS_DATA3, 0x01},
+-};
+-
+-static bool wcd938x_rdwr_register(struct device *dev, unsigned int reg)
+-{
+- switch (reg) {
+- case WCD938X_ANA_PAGE_REGISTER:
+- case WCD938X_ANA_BIAS:
+- case WCD938X_ANA_RX_SUPPLIES:
+- case WCD938X_ANA_HPH:
+- case WCD938X_ANA_EAR:
+- case WCD938X_ANA_EAR_COMPANDER_CTL:
+- case WCD938X_ANA_TX_CH1:
+- case WCD938X_ANA_TX_CH2:
+- case WCD938X_ANA_TX_CH3:
+- case WCD938X_ANA_TX_CH4:
+- case WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC:
+- case WCD938X_ANA_MICB3_DSP_EN_LOGIC:
+- case WCD938X_ANA_MBHC_MECH:
+- case WCD938X_ANA_MBHC_ELECT:
+- case WCD938X_ANA_MBHC_ZDET:
+- case WCD938X_ANA_MBHC_BTN0:
+- case WCD938X_ANA_MBHC_BTN1:
+- case WCD938X_ANA_MBHC_BTN2:
+- case WCD938X_ANA_MBHC_BTN3:
+- case WCD938X_ANA_MBHC_BTN4:
+- case WCD938X_ANA_MBHC_BTN5:
+- case WCD938X_ANA_MBHC_BTN6:
+- case WCD938X_ANA_MBHC_BTN7:
+- case WCD938X_ANA_MICB1:
+- case WCD938X_ANA_MICB2:
+- case WCD938X_ANA_MICB2_RAMP:
+- case WCD938X_ANA_MICB3:
+- case WCD938X_ANA_MICB4:
+- case WCD938X_BIAS_CTL:
+- case WCD938X_BIAS_VBG_FINE_ADJ:
+- case WCD938X_LDOL_VDDCX_ADJUST:
+- case WCD938X_LDOL_DISABLE_LDOL:
+- case WCD938X_MBHC_CTL_CLK:
+- case WCD938X_MBHC_CTL_ANA:
+- case WCD938X_MBHC_CTL_SPARE_1:
+- case WCD938X_MBHC_CTL_SPARE_2:
+- case WCD938X_MBHC_CTL_BCS:
+- case WCD938X_MBHC_TEST_CTL:
+- case WCD938X_LDOH_MODE:
+- case WCD938X_LDOH_BIAS:
+- case WCD938X_LDOH_STB_LOADS:
+- case WCD938X_LDOH_SLOWRAMP:
+- case WCD938X_MICB1_TEST_CTL_1:
+- case WCD938X_MICB1_TEST_CTL_2:
+- case WCD938X_MICB1_TEST_CTL_3:
+- case WCD938X_MICB2_TEST_CTL_1:
+- case WCD938X_MICB2_TEST_CTL_2:
+- case WCD938X_MICB2_TEST_CTL_3:
+- case WCD938X_MICB3_TEST_CTL_1:
+- case WCD938X_MICB3_TEST_CTL_2:
+- case WCD938X_MICB3_TEST_CTL_3:
+- case WCD938X_MICB4_TEST_CTL_1:
+- case WCD938X_MICB4_TEST_CTL_2:
+- case WCD938X_MICB4_TEST_CTL_3:
+- case WCD938X_TX_COM_ADC_VCM:
+- case WCD938X_TX_COM_BIAS_ATEST:
+- case WCD938X_TX_COM_SPARE1:
+- case WCD938X_TX_COM_SPARE2:
+- case WCD938X_TX_COM_TXFE_DIV_CTL:
+- case WCD938X_TX_COM_TXFE_DIV_START:
+- case WCD938X_TX_COM_SPARE3:
+- case WCD938X_TX_COM_SPARE4:
+- case WCD938X_TX_1_2_TEST_EN:
+- case WCD938X_TX_1_2_ADC_IB:
+- case WCD938X_TX_1_2_ATEST_REFCTL:
+- case WCD938X_TX_1_2_TEST_CTL:
+- case WCD938X_TX_1_2_TEST_BLK_EN1:
+- case WCD938X_TX_1_2_TXFE1_CLKDIV:
+- case WCD938X_TX_3_4_TEST_EN:
+- case WCD938X_TX_3_4_ADC_IB:
+- case WCD938X_TX_3_4_ATEST_REFCTL:
+- case WCD938X_TX_3_4_TEST_CTL:
+- case WCD938X_TX_3_4_TEST_BLK_EN3:
+- case WCD938X_TX_3_4_TXFE3_CLKDIV:
+- case WCD938X_TX_3_4_TEST_BLK_EN2:
+- case WCD938X_TX_3_4_TXFE2_CLKDIV:
+- case WCD938X_TX_3_4_SPARE1:
+- case WCD938X_TX_3_4_TEST_BLK_EN4:
+- case WCD938X_TX_3_4_TXFE4_CLKDIV:
+- case WCD938X_TX_3_4_SPARE2:
+- case WCD938X_CLASSH_MODE_1:
+- case WCD938X_CLASSH_MODE_2:
+- case WCD938X_CLASSH_MODE_3:
+- case WCD938X_CLASSH_CTRL_VCL_1:
+- case WCD938X_CLASSH_CTRL_VCL_2:
+- case WCD938X_CLASSH_CTRL_CCL_1:
+- case WCD938X_CLASSH_CTRL_CCL_2:
+- case WCD938X_CLASSH_CTRL_CCL_3:
+- case WCD938X_CLASSH_CTRL_CCL_4:
+- case WCD938X_CLASSH_CTRL_CCL_5:
+- case WCD938X_CLASSH_BUCK_TMUX_A_D:
+- case WCD938X_CLASSH_BUCK_SW_DRV_CNTL:
+- case WCD938X_CLASSH_SPARE:
+- case WCD938X_FLYBACK_EN:
+- case WCD938X_FLYBACK_VNEG_CTRL_1:
+- case WCD938X_FLYBACK_VNEG_CTRL_2:
+- case WCD938X_FLYBACK_VNEG_CTRL_3:
+- case WCD938X_FLYBACK_VNEG_CTRL_4:
+- case WCD938X_FLYBACK_VNEG_CTRL_5:
+- case WCD938X_FLYBACK_VNEG_CTRL_6:
+- case WCD938X_FLYBACK_VNEG_CTRL_7:
+- case WCD938X_FLYBACK_VNEG_CTRL_8:
+- case WCD938X_FLYBACK_VNEG_CTRL_9:
+- case WCD938X_FLYBACK_VNEGDAC_CTRL_1:
+- case WCD938X_FLYBACK_VNEGDAC_CTRL_2:
+- case WCD938X_FLYBACK_VNEGDAC_CTRL_3:
+- case WCD938X_FLYBACK_CTRL_1:
+- case WCD938X_FLYBACK_TEST_CTL:
+- case WCD938X_RX_AUX_SW_CTL:
+- case WCD938X_RX_PA_AUX_IN_CONN:
+- case WCD938X_RX_TIMER_DIV:
+- case WCD938X_RX_OCP_CTL:
+- case WCD938X_RX_OCP_COUNT:
+- case WCD938X_RX_BIAS_EAR_DAC:
+- case WCD938X_RX_BIAS_EAR_AMP:
+- case WCD938X_RX_BIAS_HPH_LDO:
+- case WCD938X_RX_BIAS_HPH_PA:
+- case WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2:
+- case WCD938X_RX_BIAS_HPH_RDAC_LDO:
+- case WCD938X_RX_BIAS_HPH_CNP1:
+- case WCD938X_RX_BIAS_HPH_LOWPOWER:
+- case WCD938X_RX_BIAS_AUX_DAC:
+- case WCD938X_RX_BIAS_AUX_AMP:
+- case WCD938X_RX_BIAS_VNEGDAC_BLEEDER:
+- case WCD938X_RX_BIAS_MISC:
+- case WCD938X_RX_BIAS_BUCK_RST:
+- case WCD938X_RX_BIAS_BUCK_VREF_ERRAMP:
+- case WCD938X_RX_BIAS_FLYB_ERRAMP:
+- case WCD938X_RX_BIAS_FLYB_BUFF:
+- case WCD938X_RX_BIAS_FLYB_MID_RST:
+- case WCD938X_HPH_CNP_EN:
+- case WCD938X_HPH_CNP_WG_CTL:
+- case WCD938X_HPH_CNP_WG_TIME:
+- case WCD938X_HPH_OCP_CTL:
+- case WCD938X_HPH_AUTO_CHOP:
+- case WCD938X_HPH_CHOP_CTL:
+- case WCD938X_HPH_PA_CTL1:
+- case WCD938X_HPH_PA_CTL2:
+- case WCD938X_HPH_L_EN:
+- case WCD938X_HPH_L_TEST:
+- case WCD938X_HPH_L_ATEST:
+- case WCD938X_HPH_R_EN:
+- case WCD938X_HPH_R_TEST:
+- case WCD938X_HPH_R_ATEST:
+- case WCD938X_HPH_RDAC_CLK_CTL1:
+- case WCD938X_HPH_RDAC_CLK_CTL2:
+- case WCD938X_HPH_RDAC_LDO_CTL:
+- case WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL:
+- case WCD938X_HPH_REFBUFF_UHQA_CTL:
+- case WCD938X_HPH_REFBUFF_LP_CTL:
+- case WCD938X_HPH_L_DAC_CTL:
+- case WCD938X_HPH_R_DAC_CTL:
+- case WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL:
+- case WCD938X_HPH_SURGE_HPHLR_SURGE_EN:
+- case WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1:
+- case WCD938X_EAR_EAR_EN_REG:
+- case WCD938X_EAR_EAR_PA_CON:
+- case WCD938X_EAR_EAR_SP_CON:
+- case WCD938X_EAR_EAR_DAC_CON:
+- case WCD938X_EAR_EAR_CNP_FSM_CON:
+- case WCD938X_EAR_TEST_CTL:
+- case WCD938X_ANA_NEW_PAGE_REGISTER:
+- case WCD938X_HPH_NEW_ANA_HPH2:
+- case WCD938X_HPH_NEW_ANA_HPH3:
+- case WCD938X_SLEEP_CTL:
+- case WCD938X_SLEEP_WATCHDOG_CTL:
+- case WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL:
+- case WCD938X_MBHC_NEW_CTL_1:
+- case WCD938X_MBHC_NEW_CTL_2:
+- case WCD938X_MBHC_NEW_PLUG_DETECT_CTL:
+- case WCD938X_MBHC_NEW_ZDET_ANA_CTL:
+- case WCD938X_MBHC_NEW_ZDET_RAMP_CTL:
+- case WCD938X_TX_NEW_AMIC_MUX_CFG:
+- case WCD938X_AUX_AUXPA:
+- case WCD938X_LDORXTX_MODE:
+- case WCD938X_LDORXTX_CONFIG:
+- case WCD938X_DIE_CRACK_DIE_CRK_DET_EN:
+- case WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL:
+- case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L:
+- case WCD938X_HPH_NEW_INT_RDAC_VREF_CTL:
+- case WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL:
+- case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R:
+- case WCD938X_HPH_NEW_INT_PA_MISC1:
+- case WCD938X_HPH_NEW_INT_PA_MISC2:
+- case WCD938X_HPH_NEW_INT_PA_RDAC_MISC:
+- case WCD938X_HPH_NEW_INT_HPH_TIMER1:
+- case WCD938X_HPH_NEW_INT_HPH_TIMER2:
+- case WCD938X_HPH_NEW_INT_HPH_TIMER3:
+- case WCD938X_HPH_NEW_INT_HPH_TIMER4:
+- case WCD938X_HPH_NEW_INT_PA_RDAC_MISC2:
+- case WCD938X_HPH_NEW_INT_PA_RDAC_MISC3:
+- case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW:
+- case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW:
+- case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI:
+- case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP:
+- case WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP:
+- case WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL:
+- case WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL:
+- case WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT:
+- case WCD938X_MBHC_NEW_INT_SPARE_2:
+- case WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON:
+- case WCD938X_EAR_INT_NEW_CNP_VCM_CON1:
+- case WCD938X_EAR_INT_NEW_CNP_VCM_CON2:
+- case WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS:
+- case WCD938X_AUX_INT_EN_REG:
+- case WCD938X_AUX_INT_PA_CTRL:
+- case WCD938X_AUX_INT_SP_CTRL:
+- case WCD938X_AUX_INT_DAC_CTRL:
+- case WCD938X_AUX_INT_CLK_CTRL:
+- case WCD938X_AUX_INT_TEST_CTRL:
+- case WCD938X_AUX_INT_MISC:
+- case WCD938X_LDORXTX_INT_BIAS:
+- case WCD938X_LDORXTX_INT_STB_LOADS_DTEST:
+- case WCD938X_LDORXTX_INT_TEST0:
+- case WCD938X_LDORXTX_INT_STARTUP_TIMER:
+- case WCD938X_LDORXTX_INT_TEST1:
+- case WCD938X_SLEEP_INT_WATCHDOG_CTL_1:
+- case WCD938X_SLEEP_INT_WATCHDOG_CTL_2:
+- case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1:
+- case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2:
+- case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2:
+- case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1:
+- case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0:
+- case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M:
+- case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0:
+- case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP:
+- case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1:
+- case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP:
+- case WCD938X_TX_COM_NEW_INT_TXADC_INT_L2:
+- case WCD938X_TX_COM_NEW_INT_TXADC_INT_L1:
+- case WCD938X_TX_COM_NEW_INT_TXADC_INT_L0:
+- case WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP:
+- case WCD938X_DIGITAL_PAGE_REGISTER:
+- case WCD938X_DIGITAL_SWR_TX_CLK_RATE:
+- case WCD938X_DIGITAL_CDC_RST_CTL:
+- case WCD938X_DIGITAL_TOP_CLK_CFG:
+- case WCD938X_DIGITAL_CDC_ANA_CLK_CTL:
+- case WCD938X_DIGITAL_CDC_DIG_CLK_CTL:
+- case WCD938X_DIGITAL_SWR_RST_EN:
+- case WCD938X_DIGITAL_CDC_PATH_MODE:
+- case WCD938X_DIGITAL_CDC_RX_RST:
+- case WCD938X_DIGITAL_CDC_RX0_CTL:
+- case WCD938X_DIGITAL_CDC_RX1_CTL:
+- case WCD938X_DIGITAL_CDC_RX2_CTL:
+- case WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1:
+- case WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3:
+- case WCD938X_DIGITAL_CDC_COMP_CTL_0:
+- case WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A1_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A1_1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A2_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A2_1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A3_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A3_1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A4_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A4_1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A5_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A5_1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A6_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_A7_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_C_0:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_C_1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_C_2:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_C_3:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R1:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R2:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R3:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R4:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R5:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R6:
+- case WCD938X_DIGITAL_CDC_HPH_DSM_R7:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A1_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A1_1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A2_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A2_1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A3_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A3_1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A4_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A4_1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A5_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A5_1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A6_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_A7_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_C_0:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_C_1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_C_2:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_C_3:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R1:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R2:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R3:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R4:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R5:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R6:
+- case WCD938X_DIGITAL_CDC_AUX_DSM_R7:
+- case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0:
+- case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1:
+- case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0:
+- case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1:
+- case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2:
+- case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0:
+- case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1:
+- case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2:
+- case WCD938X_DIGITAL_CDC_HPH_GAIN_CTL:
+- case WCD938X_DIGITAL_CDC_AUX_GAIN_CTL:
+- case WCD938X_DIGITAL_CDC_EAR_PATH_CTL:
+- case WCD938X_DIGITAL_CDC_SWR_CLH:
+- case WCD938X_DIGITAL_SWR_CLH_BYP:
+- case WCD938X_DIGITAL_CDC_TX0_CTL:
+- case WCD938X_DIGITAL_CDC_TX1_CTL:
+- case WCD938X_DIGITAL_CDC_TX2_CTL:
+- case WCD938X_DIGITAL_CDC_TX_RST:
+- case WCD938X_DIGITAL_CDC_REQ_CTL:
+- case WCD938X_DIGITAL_CDC_RST:
+- case WCD938X_DIGITAL_CDC_AMIC_CTL:
+- case WCD938X_DIGITAL_CDC_DMIC_CTL:
+- case WCD938X_DIGITAL_CDC_DMIC1_CTL:
+- case WCD938X_DIGITAL_CDC_DMIC2_CTL:
+- case WCD938X_DIGITAL_CDC_DMIC3_CTL:
+- case WCD938X_DIGITAL_CDC_DMIC4_CTL:
+- case WCD938X_DIGITAL_EFUSE_PRG_CTL:
+- case WCD938X_DIGITAL_EFUSE_CTL:
+- case WCD938X_DIGITAL_CDC_DMIC_RATE_1_2:
+- case WCD938X_DIGITAL_CDC_DMIC_RATE_3_4:
+- case WCD938X_DIGITAL_PDM_WD_CTL0:
+- case WCD938X_DIGITAL_PDM_WD_CTL1:
+- case WCD938X_DIGITAL_PDM_WD_CTL2:
+- case WCD938X_DIGITAL_INTR_MODE:
+- case WCD938X_DIGITAL_INTR_MASK_0:
+- case WCD938X_DIGITAL_INTR_MASK_1:
+- case WCD938X_DIGITAL_INTR_MASK_2:
+- case WCD938X_DIGITAL_INTR_CLEAR_0:
+- case WCD938X_DIGITAL_INTR_CLEAR_1:
+- case WCD938X_DIGITAL_INTR_CLEAR_2:
+- case WCD938X_DIGITAL_INTR_LEVEL_0:
+- case WCD938X_DIGITAL_INTR_LEVEL_1:
+- case WCD938X_DIGITAL_INTR_LEVEL_2:
+- case WCD938X_DIGITAL_INTR_SET_0:
+- case WCD938X_DIGITAL_INTR_SET_1:
+- case WCD938X_DIGITAL_INTR_SET_2:
+- case WCD938X_DIGITAL_INTR_TEST_0:
+- case WCD938X_DIGITAL_INTR_TEST_1:
+- case WCD938X_DIGITAL_INTR_TEST_2:
+- case WCD938X_DIGITAL_TX_MODE_DBG_EN:
+- case WCD938X_DIGITAL_TX_MODE_DBG_0_1:
+- case WCD938X_DIGITAL_TX_MODE_DBG_2_3:
+- case WCD938X_DIGITAL_LB_IN_SEL_CTL:
+- case WCD938X_DIGITAL_LOOP_BACK_MODE:
+- case WCD938X_DIGITAL_SWR_DAC_TEST:
+- case WCD938X_DIGITAL_SWR_HM_TEST_RX_0:
+- case WCD938X_DIGITAL_SWR_HM_TEST_TX_0:
+- case WCD938X_DIGITAL_SWR_HM_TEST_RX_1:
+- case WCD938X_DIGITAL_SWR_HM_TEST_TX_1:
+- case WCD938X_DIGITAL_SWR_HM_TEST_TX_2:
+- case WCD938X_DIGITAL_PAD_CTL_SWR_0:
+- case WCD938X_DIGITAL_PAD_CTL_SWR_1:
+- case WCD938X_DIGITAL_I2C_CTL:
+- case WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE:
+- case WCD938X_DIGITAL_EFUSE_TEST_CTL_0:
+- case WCD938X_DIGITAL_EFUSE_TEST_CTL_1:
+- case WCD938X_DIGITAL_PAD_CTL_PDM_RX0:
+- case WCD938X_DIGITAL_PAD_CTL_PDM_RX1:
+- case WCD938X_DIGITAL_PAD_CTL_PDM_TX0:
+- case WCD938X_DIGITAL_PAD_CTL_PDM_TX1:
+- case WCD938X_DIGITAL_PAD_CTL_PDM_TX2:
+- case WCD938X_DIGITAL_PAD_INP_DIS_0:
+- case WCD938X_DIGITAL_PAD_INP_DIS_1:
+- case WCD938X_DIGITAL_DRIVE_STRENGTH_0:
+- case WCD938X_DIGITAL_DRIVE_STRENGTH_1:
+- case WCD938X_DIGITAL_DRIVE_STRENGTH_2:
+- case WCD938X_DIGITAL_RX_DATA_EDGE_CTL:
+- case WCD938X_DIGITAL_TX_DATA_EDGE_CTL:
+- case WCD938X_DIGITAL_GPIO_MODE:
+- case WCD938X_DIGITAL_PIN_CTL_OE:
+- case WCD938X_DIGITAL_PIN_CTL_DATA_0:
+- case WCD938X_DIGITAL_PIN_CTL_DATA_1:
+- case WCD938X_DIGITAL_DIG_DEBUG_CTL:
+- case WCD938X_DIGITAL_DIG_DEBUG_EN:
+- case WCD938X_DIGITAL_ANA_CSR_DBG_ADD:
+- case WCD938X_DIGITAL_ANA_CSR_DBG_CTL:
+- case WCD938X_DIGITAL_SSP_DBG:
+- case WCD938X_DIGITAL_SPARE_0:
+- case WCD938X_DIGITAL_SPARE_1:
+- case WCD938X_DIGITAL_SPARE_2:
+- case WCD938X_DIGITAL_TX_REQ_FB_CTL_0:
+- case WCD938X_DIGITAL_TX_REQ_FB_CTL_1:
+- case WCD938X_DIGITAL_TX_REQ_FB_CTL_2:
+- case WCD938X_DIGITAL_TX_REQ_FB_CTL_3:
+- case WCD938X_DIGITAL_TX_REQ_FB_CTL_4:
+- case WCD938X_DIGITAL_DEM_BYPASS_DATA0:
+- case WCD938X_DIGITAL_DEM_BYPASS_DATA1:
+- case WCD938X_DIGITAL_DEM_BYPASS_DATA2:
+- case WCD938X_DIGITAL_DEM_BYPASS_DATA3:
+- return true;
+- }
+-
+- return false;
+-}
+-
+-static bool wcd938x_readonly_register(struct device *dev, unsigned int reg)
+-{
+- switch (reg) {
+- case WCD938X_ANA_MBHC_RESULT_1:
+- case WCD938X_ANA_MBHC_RESULT_2:
+- case WCD938X_ANA_MBHC_RESULT_3:
+- case WCD938X_MBHC_MOISTURE_DET_FSM_STATUS:
+- case WCD938X_TX_1_2_SAR2_ERR:
+- case WCD938X_TX_1_2_SAR1_ERR:
+- case WCD938X_TX_3_4_SAR4_ERR:
+- case WCD938X_TX_3_4_SAR3_ERR:
+- case WCD938X_HPH_L_STATUS:
+- case WCD938X_HPH_R_STATUS:
+- case WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS:
+- case WCD938X_EAR_STATUS_REG_1:
+- case WCD938X_EAR_STATUS_REG_2:
+- case WCD938X_MBHC_NEW_FSM_STATUS:
+- case WCD938X_MBHC_NEW_ADC_RESULT:
+- case WCD938X_DIE_CRACK_DIE_CRK_DET_OUT:
+- case WCD938X_AUX_INT_STATUS_REG:
+- case WCD938X_LDORXTX_INT_STATUS:
+- case WCD938X_DIGITAL_CHIP_ID0:
+- case WCD938X_DIGITAL_CHIP_ID1:
+- case WCD938X_DIGITAL_CHIP_ID2:
+- case WCD938X_DIGITAL_CHIP_ID3:
+- case WCD938X_DIGITAL_INTR_STATUS_0:
+- case WCD938X_DIGITAL_INTR_STATUS_1:
+- case WCD938X_DIGITAL_INTR_STATUS_2:
+- case WCD938X_DIGITAL_INTR_CLEAR_0:
+- case WCD938X_DIGITAL_INTR_CLEAR_1:
+- case WCD938X_DIGITAL_INTR_CLEAR_2:
+- case WCD938X_DIGITAL_SWR_HM_TEST_0:
+- case WCD938X_DIGITAL_SWR_HM_TEST_1:
+- case WCD938X_DIGITAL_EFUSE_T_DATA_0:
+- case WCD938X_DIGITAL_EFUSE_T_DATA_1:
+- case WCD938X_DIGITAL_PIN_STATUS_0:
+- case WCD938X_DIGITAL_PIN_STATUS_1:
+- case WCD938X_DIGITAL_MODE_STATUS_0:
+- case WCD938X_DIGITAL_MODE_STATUS_1:
+- case WCD938X_DIGITAL_EFUSE_REG_0:
+- case WCD938X_DIGITAL_EFUSE_REG_1:
+- case WCD938X_DIGITAL_EFUSE_REG_2:
+- case WCD938X_DIGITAL_EFUSE_REG_3:
+- case WCD938X_DIGITAL_EFUSE_REG_4:
+- case WCD938X_DIGITAL_EFUSE_REG_5:
+- case WCD938X_DIGITAL_EFUSE_REG_6:
+- case WCD938X_DIGITAL_EFUSE_REG_7:
+- case WCD938X_DIGITAL_EFUSE_REG_8:
+- case WCD938X_DIGITAL_EFUSE_REG_9:
+- case WCD938X_DIGITAL_EFUSE_REG_10:
+- case WCD938X_DIGITAL_EFUSE_REG_11:
+- case WCD938X_DIGITAL_EFUSE_REG_12:
+- case WCD938X_DIGITAL_EFUSE_REG_13:
+- case WCD938X_DIGITAL_EFUSE_REG_14:
+- case WCD938X_DIGITAL_EFUSE_REG_15:
+- case WCD938X_DIGITAL_EFUSE_REG_16:
+- case WCD938X_DIGITAL_EFUSE_REG_17:
+- case WCD938X_DIGITAL_EFUSE_REG_18:
+- case WCD938X_DIGITAL_EFUSE_REG_19:
+- case WCD938X_DIGITAL_EFUSE_REG_20:
+- case WCD938X_DIGITAL_EFUSE_REG_21:
+- case WCD938X_DIGITAL_EFUSE_REG_22:
+- case WCD938X_DIGITAL_EFUSE_REG_23:
+- case WCD938X_DIGITAL_EFUSE_REG_24:
+- case WCD938X_DIGITAL_EFUSE_REG_25:
+- case WCD938X_DIGITAL_EFUSE_REG_26:
+- case WCD938X_DIGITAL_EFUSE_REG_27:
+- case WCD938X_DIGITAL_EFUSE_REG_28:
+- case WCD938X_DIGITAL_EFUSE_REG_29:
+- case WCD938X_DIGITAL_EFUSE_REG_30:
+- case WCD938X_DIGITAL_EFUSE_REG_31:
+- return true;
+- }
+- return false;
+-}
+-
+-static bool wcd938x_readable_register(struct device *dev, unsigned int reg)
+-{
+- bool ret;
+-
+- ret = wcd938x_readonly_register(dev, reg);
+- if (!ret)
+- return wcd938x_rdwr_register(dev, reg);
+-
+- return ret;
+-}
+-
+-static bool wcd938x_writeable_register(struct device *dev, unsigned int reg)
+-{
+- return wcd938x_rdwr_register(dev, reg);
+-}
+-
+-static bool wcd938x_volatile_register(struct device *dev, unsigned int reg)
+-{
+- if (reg <= WCD938X_BASE_ADDRESS)
+- return false;
+-
+- if (reg == WCD938X_DIGITAL_SWR_TX_CLK_RATE)
+- return true;
+-
+- if (wcd938x_readonly_register(dev, reg))
+- return true;
+-
+- return false;
+-}
+-
+-static struct regmap_config wcd938x_regmap_config = {
+- .name = "wcd938x_csr",
+- .reg_bits = 32,
+- .val_bits = 8,
+- .cache_type = REGCACHE_RBTREE,
+- .reg_defaults = wcd938x_defaults,
+- .num_reg_defaults = ARRAY_SIZE(wcd938x_defaults),
+- .max_register = WCD938X_MAX_REGISTER,
+- .readable_reg = wcd938x_readable_register,
+- .writeable_reg = wcd938x_writeable_register,
+- .volatile_reg = wcd938x_volatile_register,
+- .can_multi_write = true,
+-};
+-
+ static const struct regmap_irq wcd938x_irqs[WCD938X_NUM_IRQS] = {
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_BUTTON_PRESS_DET, 0, 0x01),
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_BUTTON_RELEASE_DET, 0, 0x02),
+@@ -4412,10 +3417,10 @@ static int wcd938x_bind(struct device *d
+ return -EINVAL;
+ }
+
+- wcd938x->regmap = devm_regmap_init_sdw(wcd938x->tx_sdw_dev, &wcd938x_regmap_config);
+- if (IS_ERR(wcd938x->regmap)) {
+- dev_err(dev, "%s: tx csr regmap not found\n", __func__);
+- return PTR_ERR(wcd938x->regmap);
++ wcd938x->regmap = dev_get_regmap(&wcd938x->tx_sdw_dev->dev, NULL);
++ if (!wcd938x->regmap) {
++ dev_err(dev, "could not get TX device regmap\n");
++ return -EINVAL;
+ }
+
+ ret = wcd938x_irq_init(wcd938x, dev);
+--- a/sound/soc/codecs/wcd938x.h
++++ b/sound/soc/codecs/wcd938x.h
+@@ -663,6 +663,7 @@ struct wcd938x_sdw_priv {
+ bool is_tx;
+ struct wcd938x_priv *wcd938x;
+ struct irq_domain *slave_irq;
++ struct regmap *regmap;
+ };
+
+ #if IS_ENABLED(CONFIG_SND_SOC_WCD938X_SDW)
projects / thirdparty / kernel / stable-queue.git / commitdiff
