From: Srinivas Kandagatla <srinivas.kandaga...@linaro.org>

Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC,
It has mulitple blocks like Soundwire controller, codec,
Codec processing engine, ClassH controller, interrupt mux.
It supports both I2S/I2C and SLIMbus audio interfaces.

This patch adds support to SLIMbus audio interface.

Signed-off-by: Srinivas Kandagatla <srinivas.kandaga...@linaro.org>
Reviewed-by: Vinod Koul <vk...@kernel.org>
---
 drivers/mfd/Kconfig                   |  13 +
 drivers/mfd/Makefile                  |   4 +
 drivers/mfd/wcd9335-core.c            | 316 +++++++++++++++++
 include/linux/mfd/wcd9335/registers.h | 640 ++++++++++++++++++++++++++++++++++
 include/linux/mfd/wcd9335/wcd9335.h   |  45 +++
 5 files changed, 1018 insertions(+)
 create mode 100644 drivers/mfd/wcd9335-core.c
 create mode 100644 include/linux/mfd/wcd9335/registers.h
 create mode 100644 include/linux/mfd/wcd9335/wcd9335.h

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 11841f4..a7bff87 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1807,6 +1807,19 @@ config MFD_WM97xx
          support for the WM97xx, in order to use the actual functionaltiy of
          the device other drivers must be enabled.
 
+config MFD_WCD9335_SLIM
+       tristate "Qualcomm WCD9335 with SLIMbus"
+       select MFD_CORE
+       select REGMAP_IRQ
+       select REGMAP_SLIMBUS
+       depends on SLIMBUS
+       help
+         The WCD9335 is a standalone Hi-Fi audio CODEC IC, supports Qualcomm
+         Technologies, Inc. (QTI) multimedia solutions, including the MSM8996,
+         MSM8976, and MSM8956 chipsets. It has in-build Soundwire controller,
+         interrupt mux. It supports both I2S/I2C and SLIMbus audio interfaces.
+         This option selects SLIMbus audio interface.
+
 config MFD_STW481X
        tristate "Support for ST Microelectronics STw481x"
        depends on I2C && (ARCH_NOMADIK || COMPILE_TEST)
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 5856a94..9d0b98d 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -56,6 +56,10 @@ endif
 ifeq ($(CONFIG_MFD_CS47L24),y)
 obj-$(CONFIG_MFD_ARIZONA)      += cs47l24-tables.o
 endif
+
+obj-$(CONFIG_MFD_WCD9335_SLIM) += wcd9335.o
+wcd9335-objs                   := wcd9335-core.o
+
 obj-$(CONFIG_MFD_WM8400)       += wm8400-core.o
 wm831x-objs                    := wm831x-core.o wm831x-irq.o wm831x-otp.o
 wm831x-objs                    += wm831x-auxadc.o
diff --git a/drivers/mfd/wcd9335-core.c b/drivers/mfd/wcd9335-core.c
new file mode 100644
index 0000000..81ec0fc
--- /dev/null
+++ b/drivers/mfd/wcd9335-core.c
@@ -0,0 +1,316 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/kernel.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/wcd9335/registers.h>
+#include <linux/mfd/wcd9335/wcd9335.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/slimbus.h>
+
+#define WCD9335_SLIM_INTERFACE_DEVICE_INDEX    0
+
+static const struct mfd_cell wcd9335_devices[] = {
+       { .name = "wcd9335-codec", },
+};
+
+static const struct regmap_range_cfg wcd9335_ranges[] = {
+       {
+               .name = "WCD9335",
+               .range_min =  0x0,
+               .range_max =  WCD9335_MAX_REGISTER,
+               .selector_reg = WCD9335_REG(0x0, 0),
+               .selector_mask = 0xff,
+               .selector_shift = 0,
+               .window_start = 0x0,
+               .window_len = 0x1000,
+       },
+};
+
+static bool wcd9335_is_volatile_register(struct device *dev, unsigned int reg)
+{
+       switch (reg) {
+       case WCD9335_INTR_PIN1_STATUS0...WCD9335_INTR_PIN2_CLEAR3:
+       case WCD9335_ANA_MBHC_RESULT_3:
+       case WCD9335_ANA_MBHC_RESULT_2:
+       case WCD9335_ANA_MBHC_RESULT_1:
+       case WCD9335_ANA_MBHC_MECH:
+       case WCD9335_ANA_MBHC_ELECT:
+       case WCD9335_ANA_MBHC_ZDET:
+       case WCD9335_ANA_MICB2:
+       case WCD9335_ANA_RCO:
+       case WCD9335_ANA_BIAS:
+               return true;
+       default:
+               return false;
+       }
+}
+
+static struct regmap_config wcd9335_regmap_config = {
+       .reg_bits = 16,
+       .val_bits = 8,
+       .cache_type = REGCACHE_RBTREE,
+       .max_register = WCD9335_MAX_REGISTER,
+       .can_multi_write = true,
+       .ranges = wcd9335_ranges,
+       .num_ranges = ARRAY_SIZE(wcd9335_ranges),
+       .volatile_reg = wcd9335_is_volatile_register,
+};
+
+static const struct regmap_range_cfg wcd9335_interface_ranges[] = {
+       {
+               .name = "WCD9335-Interface",
+               .range_min =  0x0,
+               .range_max = WCD9335_REG(0, 0x7ff),
+               .selector_reg = WCD9335_REG(0, 0x0),
+               .selector_mask = 0xff,
+               .selector_shift = 0,
+               .window_start = 0x0,
+               .window_len = 0x1000,
+       },
+};
+
+static struct regmap_config wcd9335_interface_regmap_config = {
+       .reg_bits = 16,
+       .val_bits = 8,
+       .can_multi_write = true,
+       .max_register = WCD9335_REG(0, 0x7FF),
+       .ranges = wcd9335_interface_ranges,
+       .num_ranges = ARRAY_SIZE(wcd9335_interface_ranges),
+};
+
+static struct wcd9335 *wcd_data;
+
+static int wcd9335_parse_resources(struct wcd9335 *ddata)
+{
+       struct device *dev = ddata->dev;
+       struct device_node *np = dev->of_node;
+       int ret;
+
+       ddata->reset_gpio = of_get_named_gpio(np,       "reset-gpios", 0);
+       if (ddata->reset_gpio < 0) {
+               dev_err(dev, "Reset GPIO missing from DT\n");
+               return ddata->reset_gpio;
+       }
+
+       ddata->mclk = devm_clk_get(dev, "mclk");
+       if (IS_ERR(ddata->mclk)) {
+               dev_err(dev, "mclk not found\n");
+               return PTR_ERR(ddata->mclk);
+       }
+
+       ddata->native_clk = devm_clk_get(dev, "slimbus");
+       if (IS_ERR(ddata->native_clk)) {
+               dev_err(dev, "slimbus clock not found\n");
+               return PTR_ERR(ddata->native_clk);
+       }
+
+       ddata->supplies[0].supply = "vdd-buck";
+       ddata->supplies[1].supply = "vdd-buck-sido";
+       ddata->supplies[2].supply = "vdd-tx";
+       ddata->supplies[3].supply = "vdd-rx";
+       ddata->supplies[4].supply = "vdd-io";
+
+       ret = regulator_bulk_get(dev, WCD9335_MAX_SUPPLY, ddata->supplies);
+       if (ret) {
+               dev_err(dev, "Failed to get supplies: err = %d\n", ret);
+               return ret;
+       }
+
+       return 0;
+}
+
+static int wcd9335_power_on_reset(struct wcd9335 *ddata)
+{
+       struct device *dev = ddata->dev;
+       int ret;
+
+       ret = regulator_bulk_enable(WCD9335_MAX_SUPPLY, ddata->supplies);
+       if (ret) {
+               dev_err(dev, "Failed to get supplies: err = %d\n", ret);
+               return ret;
+       }
+
+       /*
+        * For WCD9335, it takes about 600us for the Vout_A and
+        * Vout_D to be ready after BUCK_SIDO is powered up.
+        * SYS_RST_N shouldn't be pulled high during this time
+        * Toggle the reset line to make sure the reset pulse is
+        * correctly applied
+        */
+       usleep_range(600, 650);
+
+       gpio_direction_output(ddata->reset_gpio, 0);
+       msleep(20);
+       gpio_set_value(ddata->reset_gpio, 1);
+       msleep(20);
+
+       return 0;
+}
+
+static int wcd9335_bring_up(struct wcd9335 *ddata)
+{
+       struct regmap *rm = ddata->regmap;
+       int ver;
+
+       regmap_read(rm, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, &ver);
+
+       if (ver == WCD9334_CHIP_ID_VER_V2_0) {
+               dev_info(ddata->dev, "WCD9335 CODEC version is v2.0\n");
+               ddata->version = WCD9335_VERSION_2_0;
+               regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL,
+                                       WCD9335_CODEC_ANA_OUT_OF_RST);
+               regmap_write(rm, WCD9335_SIDO_SIDO_TEST_2, 0x00);
+               regmap_write(rm, WCD9335_SIDO_SIDO_CCL_8,
+                                       WCD9335_ANALOG_DEF_VALUE);
+               regmap_write(rm, WCD9335_BIAS_VBG_FINE_ADJ,
+                                       WCD9335_VBIAS_FINE_ADJ_DEF_VAL);
+               regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
+                               WCD9335_HEADSWITCH_CONTROL_PWR_ON);
+               regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL,
+                                       WCD9335_CODEC_ANA_OUT_OF_RST |
+                                       WCD9335_CODEC_DIG_OUT_OF_RST);
+       } else {
+               dev_err(ddata->dev, "WCD9335 CODEC version not supported\n");
+               return -EINVAL;
+       }
+
+       return 0;
+}
+
+static int wcd9335_slim_status(struct slim_device *sdev,
+                              enum slim_device_status status)
+{
+       struct wcd9335 *ddata = dev_get_drvdata(&sdev->dev);
+       int ret;
+
+       if (ddata->regmap && ddata->interface_dev_regmap) {
+               switch (status) {
+               case SLIM_DEVICE_STATUS_UP:
+                       ret = mfd_add_devices(ddata->dev, 0, wcd9335_devices,
+                                       ARRAY_SIZE(wcd9335_devices),
+                                       NULL, 0, NULL);
+                       if (ret) {
+                               dev_err(ddata->dev,
+                                       "Failed to add mfd devices: %d\n",
+                                       ret);
+                               return ret;
+                       }
+                       break;
+               case SLIM_DEVICE_STATUS_DOWN:
+                       mfd_remove_devices(ddata->dev);
+                       break;
+               default:
+                       return -EINVAL;
+               }
+       }
+
+       return 0;
+}
+
+static int wcd9335_slim_probe(struct slim_device *slim)
+{
+       struct device *dev = &slim->dev;
+       struct wcd9335 *ddata;
+       int ret;
+
+       if (!wcd_data) {
+               wcd_data = kzalloc(sizeof(*wcd_data), GFP_KERNEL);
+               if (!wcd_data)
+                       return  -ENOMEM;
+       }
+
+       ddata = wcd_data;
+       dev_set_drvdata(dev, ddata);
+
+       /* Interface device */
+       if (slim->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) {
+               if (slim_get_logical_addr(slim)) {
+                       dev_err(dev, "Failed to get logical address\n");
+                       return -EPROBE_DEFER;
+               }
+
+               ddata->slim_interface_dev = slim;
+               ddata->interface_dev_regmap = regmap_init_slimbus(slim,
+                                         &wcd9335_interface_regmap_config);
+               if (IS_ERR(ddata->interface_dev_regmap)) {
+                       ddata->slim_interface_dev = NULL;
+                       dev_err(&slim->dev,
+                               "Failed to allocate SLIM Interface regmap\n");
+                       return PTR_ERR(ddata->interface_dev_regmap);
+               }
+
+               return 0;
+
+       }
+
+       ddata->regmap = regmap_init_slimbus(slim, &wcd9335_regmap_config);
+       if (IS_ERR(ddata->regmap)) {
+               dev_err(ddata->dev, "Failed to allocate SLIM regmap\n");
+               ddata->regmap = NULL;
+               return PTR_ERR(ddata->regmap);
+       }
+
+       ddata->dev = dev;
+       ddata->slim = slim;
+       ddata->intf_type = WCD9335_INTERFACE_TYPE_SLIMBUS;
+
+       ret = wcd9335_parse_resources(ddata);
+       if (ret) {
+               dev_err(dev, "Error parsing DT: %d\n", ret);
+               return ret;
+       }
+
+       ret = wcd9335_power_on_reset(ddata);
+       if (ret)
+               return ret;
+
+       if (slim_get_logical_addr(slim)) {
+               dev_err(dev, "Failed to get logical address\n");
+               return -EPROBE_DEFER;
+       }
+
+       ret = wcd9335_bring_up(ddata);
+       if (ret) {
+               dev_err(ddata->dev, "Failed to bringup WCD9335\n");
+               return ret;
+       }
+
+       return 0;
+}
+
+static void wcd9335_slim_remove(struct slim_device *slim)
+{
+       if (slim->e_addr.dev_index != WCD9335_SLIM_INTERFACE_DEVICE_INDEX)
+               mfd_remove_devices(&slim->dev);
+
+       kfree(wcd_data);
+       wcd_data = NULL;
+}
+
+static const struct of_device_id wcd9335_device_id[]  = {
+       { .compatible = "slim217,1a0" },
+       {},
+};
+MODULE_DEVICE_TABLE(of, wcd9335_device_id);
+
+static struct slim_driver wcd9335_slim_driver = {
+       .driver = {
+               .name = "wcd9335-slim",
+               .of_match_table = of_match_ptr(wcd9335_device_id),
+       },
+       .probe = wcd9335_slim_probe,
+       .remove = wcd9335_slim_remove,
+       .device_status = wcd9335_slim_status,
+};
+
+module_slim_driver(wcd9335_slim_driver);
+MODULE_DESCRIPTION("WCD9335 slim driver");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/mfd/wcd9335/registers.h 
b/include/linux/mfd/wcd9335/registers.h
new file mode 100644
index 0000000..24c02ad
--- /dev/null
+++ b/include/linux/mfd/wcd9335/registers.h
@@ -0,0 +1,640 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2018, Linaro Limited */
+
+#ifndef _WCD9335_REGISTERS_H
+#define _WCD9335_REGISTERS_H
+
+/*
+ * WCD9335 register base can change according to the mode it works in
+ * in SLIMBUS mode the reg base starts from 0x800
+ * in i2s/i2c mode the reg base is 0x0
+ */
+#define WCD9335_REG(pg, r)     ((pg << 12) | (r) | 0x800)
+#define WCD9335_REG_OFFSET(r)  (r & 0xFF)
+#define WCD9335_PAGE_OFFSET(r) ((r >> 12) & 0xFF)
+
+/* Page-0 Registers */
+#define WCD9335_PAGE0_PAGE_REGISTER            WCD9335_REG(0x00, 0x000)
+#define WCD9335_CODEC_RPM_CLK_GATE             WCD9335_REG(0x00, 0x002)
+#define WCD9335_CODEC_RPM_CLK_GATE_MCLK_GATE_MASK      GENMASK(1, 0)
+#define WCD9335_CODEC_RPM_CLK_MCLK_CFG         WCD9335_REG(0x00, 0x003)
+#define WCD9335_CODEC_RPM_CLK_MCLK_CFG_9P6MHZ  BIT(0)
+#define WCD9335_CODEC_RPM_CLK_MCLK_CFG_12P288MHZ       BIT(0)
+#define WCD9335_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK       GENMASK(1, 0)
+#define WCD9335_CODEC_RPM_RST_CTL              WCD9335_REG(0x00, 0x009)
+#define WCD9335_CODEC_ANA_RST                  0
+#define WCD9335_CODEC_ANA_OUT_OF_RST           BIT(0)
+#define WCD9335_CODEC_DIG_RST                  0
+#define WCD9335_CODEC_DIG_OUT_OF_RST           BIT(1)
+#define WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL   WCD9335_REG(0x00, 0x011)
+#define WCD9335_HEADSWITCH_CONTROL_PWR_ON      GENMASK(1, 0)
+#define WCD9335_HEADSWITCH_PWR_ON              BIT(0)
+#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0   WCD9335_REG(0x00, 0x021)
+#define WCD9334_CHIP_ID_VER_V2_0               BIT(0)
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_CTL       WCD9335_REG(0x00, 0x025)
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_SSTATE_MASK GENMASK(4, 1)
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_EN_MASK   BIT(0)
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_ENABLE    BIT(0)
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0  WCD9335_REG(0x00, 0x029)
+#define WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS    WCD9335_REG(0x00, 0x039)
+#define WCD9335_INTR_CFG                       WCD9335_REG(0x00, 0x081)
+#define WCD9335_INTR_CLR_COMMIT                        WCD9335_REG(0x00, 0x082)
+#define WCD9335_INTR_PIN1_MASK0                        WCD9335_REG(0x00, 0x089)
+#define WCD9335_INTR_PIN1_MASK1                        WCD9335_REG(0x00, 0x08a)
+#define WCD9335_INTR_PIN1_MASK2                        WCD9335_REG(0x00, 0x08b)
+#define WCD9335_INTR_PIN1_MASK3                        WCD9335_REG(0x00, 0x08c)
+#define WCD9335_INTR_PIN1_STATUS0              WCD9335_REG(0x00, 0x091)
+#define WCD9335_INTR_PIN1_STATUS1              WCD9335_REG(0x00, 0x092)
+#define WCD9335_INTR_PIN1_STATUS2              WCD9335_REG(0x00, 0x093)
+#define WCD9335_INTR_PIN1_STATUS3              WCD9335_REG(0x00, 0x094)
+#define WCD9335_INTR_PIN1_CLEAR0               WCD9335_REG(0x00, 0x099)
+#define WCD9335_INTR_PIN1_CLEAR1               WCD9335_REG(0x00, 0x09a)
+#define WCD9335_INTR_PIN1_CLEAR2               WCD9335_REG(0x00, 0x09b)
+#define WCD9335_INTR_PIN1_CLEAR3               WCD9335_REG(0x00, 0x09c)
+#define WCD9335_INTR_PIN2_MASK0                        WCD9335_REG(0x00, 0x0a1)
+#define WCD9335_INTR_PIN2_MASK1                        WCD9335_REG(0x00, 0x0a2)
+#define WCD9335_INTR_PIN2_MASK2                        WCD9335_REG(0x00, 0x0a3)
+#define WCD9335_INTR_PIN2_MASK3                        WCD9335_REG(0x00, 0x0a4)
+#define WCD9335_INTR_PIN2_STATUS0              WCD9335_REG(0x00, 0x0a9)
+#define WCD9335_INTR_PIN2_STATUS1              WCD9335_REG(0x00, 0x0aa)
+#define WCD9335_INTR_PIN2_STATUS2              WCD9335_REG(0x00, 0x0ab)
+#define WCD9335_INTR_PIN2_STATUS3              WCD9335_REG(0x00, 0x0ac)
+#define WCD9335_INTR_PIN2_CLEAR0               WCD9335_REG(0x00, 0x0b1)
+#define WCD9335_INTR_PIN2_CLEAR1               WCD9335_REG(0x00, 0x0b2)
+#define WCD9335_INTR_PIN2_CLEAR2               WCD9335_REG(0x00, 0x0b3)
+#define WCD9335_INTR_PIN2_CLEAR3               WCD9335_REG(0x00, 0x0b4)
+#define WCD9335_INTR_LEVEL0                    WCD9335_REG(0x00, 0x0e1)
+#define WCD9335_INTR_LEVEL1                    WCD9335_REG(0x00, 0x0e2)
+#define WCD9335_INTR_LEVEL2                    WCD9335_REG(0x00, 0x0e3)
+#define WCD9335_INTR_LEVEL3                    WCD9335_REG(0x00, 0x0e4)
+
+/* Page-1 Registers */
+#define WCD9335_CPE_FLL_USER_CTL_0             WCD9335_REG(0x01, 0x001)
+#define WCD9335_CPE_FLL_USER_CTL_1             WCD9335_REG(0x01, 0x002)
+#define WCD9335_CPE_FLL_USER_CTL_2             WCD9335_REG(0x01, 0x003)
+#define WCD9335_CPE_FLL_USER_CTL_3             WCD9335_REG(0x01, 0x004)
+#define WCD9335_CPE_FLL_USER_CTL_4             WCD9335_REG(0x01, 0x005)
+#define WCD9335_CPE_FLL_USER_CTL_5             WCD9335_REG(0x01, 0x006)
+#define WCD9335_CPE_FLL_USER_CTL_6             WCD9335_REG(0x01, 0x007)
+#define WCD9335_CPE_FLL_USER_CTL_7             WCD9335_REG(0x01, 0x008)
+#define WCD9335_CPE_FLL_USER_CTL_8             WCD9335_REG(0x01, 0x009)
+#define WCD9335_CPE_FLL_USER_CTL_9             WCD9335_REG(0x01, 0x00a)
+#define WCD9335_CPE_FLL_L_VAL_CTL_0            WCD9335_REG(0x01, 0x00b)
+#define WCD9335_CPE_FLL_L_VAL_CTL_1            WCD9335_REG(0x01, 0x00c)
+#define WCD9335_CPE_FLL_DSM_FRAC_CTL_0         WCD9335_REG(0x01, 0x00d)
+#define WCD9335_CPE_FLL_DSM_FRAC_CTL_1         WCD9335_REG(0x01, 0x00e)
+#define WCD9335_CPE_FLL_CONFIG_CTL_0           WCD9335_REG(0x01, 0x00f)
+#define WCD9335_CPE_FLL_CONFIG_CTL_1           WCD9335_REG(0x01, 0x010)
+#define WCD9335_CPE_FLL_CONFIG_CTL_2           WCD9335_REG(0x01, 0x011)
+#define WCD9335_CPE_FLL_CONFIG_CTL_3           WCD9335_REG(0x01, 0x012)
+#define WCD9335_CPE_FLL_CONFIG_CTL_4           WCD9335_REG(0x01, 0x013)
+#define WCD9335_CPE_FLL_TEST_CTL_0             WCD9335_REG(0x01, 0x014)
+#define WCD9335_CPE_FLL_TEST_CTL_1             WCD9335_REG(0x01, 0x015)
+#define WCD9335_CPE_FLL_TEST_CTL_2             WCD9335_REG(0x01, 0x016)
+#define WCD9335_CPE_FLL_TEST_CTL_3             WCD9335_REG(0x01, 0x017)
+#define WCD9335_CPE_FLL_TEST_CTL_4             WCD9335_REG(0x01, 0x018)
+#define WCD9335_CPE_FLL_TEST_CTL_5             WCD9335_REG(0x01, 0x019)
+#define WCD9335_CPE_FLL_TEST_CTL_6             WCD9335_REG(0x01, 0x01a)
+#define WCD9335_CPE_FLL_TEST_CTL_7             WCD9335_REG(0x01, 0x01b)
+#define WCD9335_CPE_FLL_FREQ_CTL_0             WCD9335_REG(0x01, 0x01c)
+#define WCD9335_CPE_FLL_FREQ_CTL_1             WCD9335_REG(0x01, 0x01d)
+#define WCD9335_CPE_FLL_FREQ_CTL_2             WCD9335_REG(0x01, 0x01e)
+#define WCD9335_CPE_FLL_FREQ_CTL_3             WCD9335_REG(0x01, 0x01f)
+#define WCD9335_CPE_FLL_SSC_CTL_0              WCD9335_REG(0x01, 0x020)
+#define WCD9335_CPE_FLL_SSC_CTL_1              WCD9335_REG(0x01, 0x021)
+#define WCD9335_CPE_FLL_SSC_CTL_2              WCD9335_REG(0x01, 0x022)
+#define WCD9335_CPE_FLL_SSC_CTL_3              WCD9335_REG(0x01, 0x023)
+#define WCD9335_CPE_FLL_FLL_MODE               WCD9335_REG(0x01, 0x024)
+#define WCD9335_CPE_FLL_STATUS_0               WCD9335_REG(0x01, 0x025)
+#define WCD9335_CPE_FLL_STATUS_1               WCD9335_REG(0x01, 0x026)
+#define WCD9335_CPE_FLL_STATUS_2               WCD9335_REG(0x01, 0x027)
+#define WCD9335_CPE_FLL_STATUS_3               WCD9335_REG(0x01, 0x028)
+#define WCD9335_I2S_FLL_USER_CTL_0             WCD9335_REG(0x01, 0x041)
+#define WCD9335_I2S_FLL_USER_CTL_1             WCD9335_REG(0x01, 0x042)
+#define WCD9335_I2S_FLL_USER_CTL_2             WCD9335_REG(0x01, 0x043)
+#define WCD9335_I2S_FLL_USER_CTL_3             WCD9335_REG(0x01, 0x044)
+#define WCD9335_I2S_FLL_USER_CTL_4             WCD9335_REG(0x01, 0x045)
+#define WCD9335_I2S_FLL_USER_CTL_5             WCD9335_REG(0x01, 0x046)
+#define WCD9335_I2S_FLL_USER_CTL_6             WCD9335_REG(0x01, 0x047)
+#define WCD9335_I2S_FLL_USER_CTL_7             WCD9335_REG(0x01, 0x048)
+#define WCD9335_I2S_FLL_USER_CTL_8             WCD9335_REG(0x01, 0x049)
+#define WCD9335_I2S_FLL_USER_CTL_9             WCD9335_REG(0x01, 0x04a)
+#define WCD9335_I2S_FLL_L_VAL_CTL_0            WCD9335_REG(0x01, 0x04b)
+#define WCD9335_I2S_FLL_L_VAL_CTL_1            WCD9335_REG(0x01, 0x04c)
+#define WCD9335_I2S_FLL_DSM_FRAC_CTL_0         WCD9335_REG(0x01, 0x04d)
+#define WCD9335_I2S_FLL_DSM_FRAC_CTL_1         WCD9335_REG(0x01, 0x04e)
+#define WCD9335_I2S_FLL_CONFIG_CTL_0           WCD9335_REG(0x01, 0x04f)
+#define WCD9335_I2S_FLL_CONFIG_CTL_1           WCD9335_REG(0x01, 0x050)
+#define WCD9335_I2S_FLL_CONFIG_CTL_2           WCD9335_REG(0x01, 0x051)
+#define WCD9335_I2S_FLL_CONFIG_CTL_3           WCD9335_REG(0x01, 0x052)
+#define WCD9335_I2S_FLL_CONFIG_CTL_4           WCD9335_REG(0x01, 0x053)
+#define WCD9335_I2S_FLL_TEST_CTL_0             WCD9335_REG(0x01, 0x054)
+#define WCD9335_I2S_FLL_TEST_CTL_1             WCD9335_REG(0x01, 0x055)
+#define WCD9335_I2S_FLL_TEST_CTL_2             WCD9335_REG(0x01, 0x056)
+#define WCD9335_I2S_FLL_TEST_CTL_3             WCD9335_REG(0x01, 0x057)
+#define WCD9335_I2S_FLL_TEST_CTL_4             WCD9335_REG(0x01, 0x058)
+#define WCD9335_I2S_FLL_TEST_CTL_5             WCD9335_REG(0x01, 0x059)
+#define WCD9335_I2S_FLL_TEST_CTL_6             WCD9335_REG(0x01, 0x05a)
+#define WCD9335_I2S_FLL_TEST_CTL_7             WCD9335_REG(0x01, 0x05b)
+#define WCD9335_I2S_FLL_FREQ_CTL_0             WCD9335_REG(0x01, 0x05c)
+#define WCD9335_I2S_FLL_FREQ_CTL_1             WCD9335_REG(0x01, 0x05d)
+#define WCD9335_I2S_FLL_FREQ_CTL_2             WCD9335_REG(0x01, 0x05e)
+#define WCD9335_I2S_FLL_FREQ_CTL_3             WCD9335_REG(0x01, 0x05f)
+#define WCD9335_I2S_FLL_SSC_CTL_0              WCD9335_REG(0x01, 0x060)
+#define WCD9335_I2S_FLL_SSC_CTL_1              WCD9335_REG(0x01, 0x061)
+#define WCD9335_I2S_FLL_SSC_CTL_2              WCD9335_REG(0x01, 0x062)
+#define WCD9335_I2S_FLL_SSC_CTL_3              WCD9335_REG(0x01, 0x063)
+#define WCD9335_I2S_FLL_FLL_MODE               WCD9335_REG(0x01, 0x064)
+#define WCD9335_I2S_FLL_STATUS_0               WCD9335_REG(0x01, 0x065)
+#define WCD9335_I2S_FLL_STATUS_1               WCD9335_REG(0x01, 0x066)
+#define WCD9335_I2S_FLL_STATUS_2               WCD9335_REG(0x01, 0x067)
+#define WCD9335_I2S_FLL_STATUS_3               WCD9335_REG(0x01, 0x068)
+#define WCD9335_SB_FLL_USER_CTL_0              WCD9335_REG(0x01, 0x081)
+#define WCD9335_SB_FLL_USER_CTL_1              WCD9335_REG(0x01, 0x082)
+#define WCD9335_SB_FLL_USER_CTL_2              WCD9335_REG(0x01, 0x083)
+#define WCD9335_SB_FLL_USER_CTL_3              WCD9335_REG(0x01, 0x084)
+#define WCD9335_SB_FLL_USER_CTL_4              WCD9335_REG(0x01, 0x085)
+#define WCD9335_SB_FLL_USER_CTL_5              WCD9335_REG(0x01, 0x086)
+#define WCD9335_SB_FLL_USER_CTL_6              WCD9335_REG(0x01, 0x087)
+#define WCD9335_SB_FLL_USER_CTL_7              WCD9335_REG(0x01, 0x088)
+#define WCD9335_SB_FLL_USER_CTL_8              WCD9335_REG(0x01, 0x089)
+#define WCD9335_SB_FLL_USER_CTL_9              WCD9335_REG(0x01, 0x08a)
+#define WCD9335_SB_FLL_L_VAL_CTL_0             WCD9335_REG(0x01, 0x08b)
+#define WCD9335_SB_FLL_L_VAL_CTL_1             WCD9335_REG(0x01, 0x08c)
+#define WCD9335_SB_FLL_DSM_FRAC_CTL_0          WCD9335_REG(0x01, 0x08d)
+#define WCD9335_SB_FLL_DSM_FRAC_CTL_1          WCD9335_REG(0x01, 0x08e)
+#define WCD9335_SB_FLL_CONFIG_CTL_0            WCD9335_REG(0x01, 0x08f)
+#define WCD9335_SB_FLL_CONFIG_CTL_1            WCD9335_REG(0x01, 0x090)
+#define WCD9335_SB_FLL_CONFIG_CTL_2            WCD9335_REG(0x01, 0x091)
+#define WCD9335_SB_FLL_CONFIG_CTL_3            WCD9335_REG(0x01, 0x092)
+#define WCD9335_SB_FLL_CONFIG_CTL_4            WCD9335_REG(0x01, 0x093)
+#define WCD9335_SB_FLL_TEST_CTL_0              WCD9335_REG(0x01, 0x094)
+#define WCD9335_SB_FLL_TEST_CTL_1              WCD9335_REG(0x01, 0x095)
+#define WCD9335_SB_FLL_TEST_CTL_2              WCD9335_REG(0x01, 0x096)
+#define WCD9335_SB_FLL_TEST_CTL_3              WCD9335_REG(0x01, 0x097)
+#define WCD9335_SB_FLL_TEST_CTL_4              WCD9335_REG(0x01, 0x098)
+#define WCD9335_SB_FLL_TEST_CTL_5              WCD9335_REG(0x01, 0x099)
+#define WCD9335_SB_FLL_TEST_CTL_6              WCD9335_REG(0x01, 0x09a)
+#define WCD9335_SB_FLL_TEST_CTL_7              WCD9335_REG(0x01, 0x09b)
+#define WCD9335_SB_FLL_FREQ_CTL_0              WCD9335_REG(0x01, 0x09c)
+#define WCD9335_SB_FLL_FREQ_CTL_1              WCD9335_REG(0x01, 0x09d)
+#define WCD9335_SB_FLL_FREQ_CTL_2              WCD9335_REG(0x01, 0x09e)
+#define WCD9335_SB_FLL_FREQ_CTL_3              WCD9335_REG(0x01, 0x09f)
+#define WCD9335_SB_FLL_SSC_CTL_0               WCD9335_REG(0x01, 0x0a0)
+#define WCD9335_SB_FLL_SSC_CTL_1               WCD9335_REG(0x01, 0x0a1)
+#define WCD9335_SB_FLL_SSC_CTL_2               WCD9335_REG(0x01, 0x0a2)
+#define WCD9335_SB_FLL_SSC_CTL_3               WCD9335_REG(0x01, 0x0a3)
+#define WCD9335_SB_FLL_FLL_MODE                        WCD9335_REG(0x01, 0x0a4)
+#define WCD9335_SB_FLL_STATUS_0                        WCD9335_REG(0x01, 0x0a5)
+#define WCD9335_SB_FLL_STATUS_1                        WCD9335_REG(0x01, 0x0a6)
+#define WCD9335_SB_FLL_STATUS_2                        WCD9335_REG(0x01, 0x0a7)
+#define WCD9335_SB_FLL_STATUS_3                        WCD9335_REG(0x01, 0x0a8)
+
+/* Page-2 Registers */
+#define WCD9335_PAGE2_PAGE_REGISTER            WCD9335_REG(0x02, 0x000)
+#define WCD9335_CPE_SS_DMIC0_CTL               WCD9335_REG(0x02, 0x063)
+#define WCD9335_CPE_SS_DMIC1_CTL               WCD9335_REG(0x02, 0x064)
+#define WCD9335_CPE_SS_DMIC2_CTL               WCD9335_REG(0x02, 0x065)
+#define WCD9335_CPE_SS_DMIC_CFG                        WCD9335_REG(0x02, 0x066)
+#define WCD9335_SOC_MAD_AUDIO_CTL_2            WCD9335_REG(0x02, 0x084)
+
+/* Page-6 Registers */
+#define WCD9335_PAGE6_PAGE_REGISTER            WCD9335_REG(0x06, 0x000)
+#define WCD9335_ANA_BIAS                       WCD9335_REG(0x06, 0x001)
+#define WCD9335_ANA_BIAS_EN_MASK               BIT(7)
+#define WCD9335_ANA_BIAS_ENABLE                        BIT(7)
+#define WCD9335_ANA_BIAS_DISABLE               0
+#define WCD9335_ANA_BIAS_PRECHRG_EN_MASK       BIT(6)
+#define WCD9335_ANA_BIAS_PRECHRG_ENABLE                BIT(6)
+#define WCD9335_ANA_BIAS_PRECHRG_DISABLE       0
+#define WCD9335_ANA_BIAS_PRECHRG_CTL_MODE      BIT(5)
+#define WCD9335_ANA_BIAS_PRECHRG_CTL_MODE_AUTO BIT(5)
+#define WCD9335_ANA_BIAS_PRECHRG_CTL_MODE_MANUAL       0
+#define WCD9335_ANA_CLK_TOP                    WCD9335_REG(0x06, 0x002)
+#define WCD9335_ANA_CLK_MCLK_EN_MASK           BIT(2)
+#define WCD9335_ANA_CLK_MCLK_ENABLE            BIT(2)
+#define WCD9335_ANA_CLK_MCLK_DISABLE           0
+#define WCD9335_ANA_CLK_MCLK_SRC_MASK          BIT(3)
+#define WCD9335_ANA_CLK_MCLK_SRC_RCO           BIT(3)
+#define WCD9335_ANA_CLK_MCLK_SRC_EXTERNAL      0
+#define WCD9335_ANA_CLK_EXT_CLKBUF_EN_MASK     BIT(7)
+#define WCD9335_ANA_CLK_EXT_CLKBUF_ENABLE      BIT(7)
+#define WCD9335_ANA_CLK_EXT_CLKBUF_DISABLE     0
+#define WCD9335_ANA_RCO                                WCD9335_REG(0x06, 0x003)
+#define WCD9335_ANA_RCO_BG_EN_MASK             BIT(7)
+#define WCD9335_ANA_RCO_BG_ENABLE              BIT(7)
+#define WCD9335_ANA_BUCK_VOUT_D                        WCD9335_REG(0x06, 0x005)
+#define WCD9335_ANA_BUCK_VOUT_MASK             GENMASK(7, 0)
+#define WCD9335_ANA_BUCK_CTL                   WCD9335_REG(0x06, 0x006)
+#define WCD9335_ANA_BUCK_CTL_VOUT_D_IREF_MASK  BIT(1)
+#define WCD9335_ANA_BUCK_CTL_VOUT_D_IREF_EXT   BIT(1)
+#define WCD9335_ANA_BUCK_CTL_VOUT_D_IREF_INT   0
+#define WCD9335_ANA_BUCK_CTL_VOUT_D_VREF_MASK  BIT(2)
+#define WCD9335_ANA_BUCK_CTL_VOUT_D_VREF_EXT   BIT(2)
+#define WCD9335_ANA_BUCK_CTL_VOUT_D_VREF_INT   0
+#define WCD9335_ANA_BUCK_CTL_RAMP_START_MASK   BIT(7)
+#define WCD9335_ANA_BUCK_CTL_RAMP_START_ENABLE BIT(7)
+#define WCD9335_ANA_BUCK_CTL_RAMP_START_DISABLE        0
+#define WCD9335_ANA_RX_SUPPLIES                        WCD9335_REG(0x06, 0x008)
+#define WCD9335_ANA_RX_BIAS_ENABLE_MASK                BIT(0)
+#define WCD9335_ANA_RX_BIAS_ENABLE             BIT(0)
+#define WCD9335_ANA_RX_BIAS_DISABLE            0
+#define WCD9335_ANA_HPH                                WCD9335_REG(0x06, 0x009)
+#define WCD9335_ANA_EAR                                WCD9335_REG(0x06, 0x00a)
+#define WCD9335_ANA_LO_1_2                     WCD9335_REG(0x06, 0x00b)
+#define WCD9335_ANA_LO_3_4                     WCD9335_REG(0x06, 0x00c)
+#define WCD9335_ANA_AMIC1                      WCD9335_REG(0x06, 0x00e)
+#define WCD9335_ANA_AMIC2                      WCD9335_REG(0x06, 0x00f)
+#define WCD9335_ANA_AMIC3                      WCD9335_REG(0x06, 0x010)
+#define WCD9335_ANA_AMIC4                      WCD9335_REG(0x06, 0x011)
+#define WCD9335_ANA_AMIC5                      WCD9335_REG(0x06, 0x012)
+#define WCD9335_ANA_AMIC6                      WCD9335_REG(0x06, 0x013)
+#define WCD9335_ANA_MBHC_MECH                  WCD9335_REG(0x06, 0x014)
+#define WCD9335_MBHC_L_DET_EN_MASK             BIT(7)
+#define WCD9335_MBHC_L_DET_EN                  BIT(7)
+#define WCD9335_MBHC_GND_DET_EN_MASK           BIT(6)
+#define WCD9335_MBHC_MECH_DETECT_TYPE_MASK     BIT(5)
+#define WCD9335_MBHC_MECH_DETECT_TYPE_SHIFT    5
+#define WCD9335_MBHC_HPHL_PLUG_TYPE_MASK       BIT(4)
+#define WCD9335_MBHC_HPHL_PLUG_TYPE_NO         BIT(4)
+#define WCD9335_MBHC_GND_PLUG_TYPE_MASK                BIT(3)
+#define WCD9335_MBHC_GND_PLUG_TYPE_NO          BIT(3)
+#define WCD9335_MBHC_HSL_PULLUP_COMP_EN                BIT(2)
+#define WCD9335_MBHC_HPHL_100K_TO_GND_EN       BIT(0)
+
+#define WCD9335_ANA_MBHC_ELECT                 WCD9335_REG(0x06, 0x015)
+#define WCD9335_ANA_MBHC_BD_ISRC_CTL_MASK      GENMASK(6, 4)
+#define WCD9335_ANA_MBHC_BD_ISRC_100UA         GENMASK(5, 4)
+#define WCD9335_ANA_MBHC_BD_ISRC_OFF           0
+#define WCD9335_ANA_MBHC_BIAS_EN_MASK          BIT(0)
+#define WCD9335_ANA_MBHC_BIAS_EN               BIT(0)
+#define WCD9335_ANA_MBHC_ZDET                  WCD9335_REG(0x06, 0x016)
+#define WCD9335_ANA_MBHC_RESULT_1              WCD9335_REG(0x06, 0x017)
+#define WCD9335_ANA_MBHC_RESULT_2              WCD9335_REG(0x06, 0x018)
+#define WCD9335_ANA_MBHC_RESULT_3              WCD9335_REG(0x06, 0x019)
+#define WCD9335_MBHC_BTN_RESULT_MASK           GENMASK(2, 0)
+#define WCD9335_ANA_MBHC_BTN0                  WCD9335_REG(0x06, 0x01a)
+#define WCD9335_ANA_MBHC_BTN1                  WCD9335_REG(0x06, 0x01b)
+#define WCD9335_ANA_MBHC_BTN2                  WCD9335_REG(0x06, 0x01c)
+#define WCD9335_ANA_MBHC_BTN3                  WCD9335_REG(0x06, 0x01d)
+#define WCD9335_ANA_MBHC_BTN4                  WCD9335_REG(0x06, 0x01e)
+#define WCD9335_ANA_MBHC_BTN5                  WCD9335_REG(0x06, 0x01f)
+#define WCD9335_ANA_MBHC_BTN6                  WCD9335_REG(0x06, 0x020)
+#define WCD9335_ANA_MBHC_BTN7                  WCD9335_REG(0x06, 0x021)
+#define WCD9335_ANA_MICB1                      WCD9335_REG(0x06, 0x022)
+#define WCD9335_ANA_MICB2                      WCD9335_REG(0x06, 0x023)
+#define WCD9335_ANA_MICB2_ENABLE               BIT(6)
+#define WCD9335_ANA_MICB2_RAMP                 WCD9335_REG(0x06, 0x024)
+#define WCD9335_ANA_MICB3                      WCD9335_REG(0x06, 0x025)
+#define WCD9335_ANA_MICB4                      WCD9335_REG(0x06, 0x026)
+#define WCD9335_ANA_VBADC                      WCD9335_REG(0x06, 0x027)
+#define WCD9335_BIAS_VBG_FINE_ADJ              WCD9335_REG(0x06, 0x029)
+/*Precharge timecount 1P2Ms and 20Mv fine adjustment */
+#define WCD9335_VBIAS_FINE_ADJ_DEF_VAL         0x65
+#define WCD9335_RCO_CTRL_2                     WCD9335_REG(0x06, 0x02f)
+#define WCD9335_SIDO_SIDO_CCL_2                        WCD9335_REG(0x06, 0x042)
+#define WCD9335_SIDO_SIDO_CCL_4                        WCD9335_REG(0x06, 0x044)
+#define WCD9335_SIDO_SIDO_CCL_8                        WCD9335_REG(0x06, 0x048)
+#define WCD9335_VALLEY_COMP_PWC_C420FF         GENMASK(1, 0)
+/* comparator pulse of C420FF, bias current of 1P0UA, max current of 360MA */
+#define WCD9335_ANALOG_DEF_VALUE               0x6F
+#define WCD9335_SIDO_SIDO_CCL_10               WCD9335_REG(0x06, 0x04a)
+#define WCD9335_SIDO_SIDO_CCL_10_ICHARG_PWR_SEL_C320FF         0x2
+/* Comparator 1 and 2 Bias current at 1P0UA with start pulse width of C320FF */
+#define WCD9335_SIDO_SIDO_CCL_DEF_VALUE                0x6e
+#define WCD9335_SIDO_SIDO_TEST_2               WCD9335_REG(0x06, 0x055)
+#define WCD9335_MBHC_CTL_1                     WCD9335_REG(0x06, 0x056)
+#define WCD9335_MBHC_BTN_DBNC_MASK             GENMASK(1, 0)
+#define WCD9335_MBHC_BTN_DBNC_T_16_MS          0x2
+#define WCD9335_MBHC_CTL_RCO_EN_MASK           BIT(7)
+#define WCD9335_MBHC_CTL_RCO_EN                        BIT(7)
+
+#define WCD9335_MBHC_CTL_2                     WCD9335_REG(0x06, 0x057)
+#define WCD9335_MBHC_HS_VREF_CTL_MASK          GENMASK(1, 0)
+#define WCD9335_MBHC_HS_VREF_1P5_V             0x1
+#define WCD9335_MBHC_PLUG_DETECT_CTL           WCD9335_REG(0x06, 0x058)
+#define WCD9335_MBHC_HSDET_PULLUP_CTL_MASK     GENMASK(7, 6)
+#define WCD9335_MBHC_HSDET_PULLUP_CTL_SHIFT    6
+#define WCD9335_MBHC_HSDET_PULLUP_CTL_1_2P0_UA 0x80
+#define WCD9335_MBHC_DBNC_TIMER_INSREM_DBNC_T_96_MS    0x6
+
+#define WCD9335_MBHC_ZDET_RAMP_CTL             WCD9335_REG(0x06, 0x05a)
+#define WCD9335_VBADC_IBIAS_FE                 WCD9335_REG(0x06, 0x05e)
+#define WCD9335_FLYBACK_CTRL_1                 WCD9335_REG(0x06, 0x0b1)
+#define WCD9335_RX_BIAS_HPH_PA                 WCD9335_REG(0x06, 0x0bb)
+#define WCD9335_RX_BIAS_HPH_PA_AMP_5_UA_MASK   GENMASK(3, 0)
+#define WCD9335_RX_BIAS_HPH_RDACBUFF_CNP2      WCD9335_REG(0x06, 0x0bc)
+#define WCD9335_RX_BIAS_HPH_RDAC_LDO           WCD9335_REG(0x06, 0x0bd)
+#define WCD9335_RX_BIAS_FLYB_BUFF              WCD9335_REG(0x06, 0x0c7)
+#define WCD9335_RX_BIAS_FLYB_VPOS_5_UA_MASK    GENMASK(3, 0)
+#define WCD9335_RX_BIAS_FLYB_I_0P0_UA          0
+#define WCD9335_RX_BIAS_FLYB_VNEG_5_UA_MASK    GENMASK(7, 4)
+#define WCD9335_RX_BIAS_FLYB_MID_RST           WCD9335_REG(0x06, 0x0c8)
+#define WCD9335_HPH_CNP_WG_CTL                 WCD9335_REG(0x06, 0x0cc)
+#define WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_MASK  GENMASK(2, 0)
+#define WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_500 0x2
+#define WCD9335_HPH_CNP_WG_CTL_CURR_LDIV_RATIO_1000 0x3
+#define WCD9335_HPH_OCP_CTL                    WCD9335_REG(0x06, 0x0ce)
+#define WCD9335_HPH_AUTO_CHOP                  WCD9335_REG(0x06, 0x0cf)
+#define WCD9335_HPH_AUTO_CHOP_MASK             BIT(5)
+#define WCD9335_HPH_AUTO_CHOP_FORCE_ENABLE             BIT(5)
+#define WCD9335_HPH_AUTO_CHOP_ENABLE_BY_CMPDR_GAIN             0
+#define WCD9335_HPH_PA_CTL1                    WCD9335_REG(0x06, 0x0d1)
+#define WCD9335_HPH_PA_GM3_IB_SCALE_MASK               GENMASK(3, 1)
+#define WCD9335_HPH_PA_CTL2                    WCD9335_REG(0x06, 0x0d2)
+#define WCD9335_HPH_PA_CTL2_FORCE_PSRREH_MASK  BIT(2)
+#define WCD9335_HPH_PA_CTL2_FORCE_PSRREH_ENABLE        BIT(2)
+#define WCD9335_HPH_PA_CTL2_FORCE_PSRREH_DISABLE 0
+#define WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_MASK  BIT(3)
+#define WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_ENABLE        BIT(3)
+#define WCD9335_HPH_PA_CTL2_FORCE_IQCTRL_DISABLE       0
+#define WCD9335_HPH_PA_CTL2_HPH_PSRR_ENH_MASK  BIT(5)
+#define WCD9335_HPH_PA_CTL2_HPH_PSRR_ENABLE    BIT(5)
+#define WCD9335_HPH_PA_CTL2_HPH_PSRR_DISABLE   0
+#define WCD9335_HPH_L_EN                       WCD9335_REG(0x06, 0x0d3)
+#define WCD9335_HPH_CONST_SEL_L_MASK           GENMASK(7, 6)
+#define WCD9335_HPH_CONST_SEL_L_BYPASS         0
+#define WCD9335_HPH_CONST_SEL_L_LP_PATH                0x40
+#define WCD9335_HPH_CONST_SEL_L_HQ_PATH                0x80
+#define WCD9335_HPH_PA_GAIN_MASK               GENMASK(4, 0)
+#define WCD9335_HPH_GAIN_SRC_SEL_MASK          BIT(5)
+#define WCD9335_HPH_GAIN_SRC_SEL_COMPANDER     0
+#define WCD9335_HPH_GAIN_SRC_SEL_REGISTER      BIT(5)
+#define WCD9335_HPH_L_TEST                     WCD9335_REG(0x06, 0x0d4)
+#define WCD9335_HPH_R_EN                       WCD9335_REG(0x06, 0x0d6)
+#define WCD9335_HPH_R_TEST                     WCD9335_REG(0x06, 0x0d7)
+#define WCD9335_HPH_R_ATEST                    WCD9335_REG(0x06, 0x0d8)
+#define WCD9335_HPH_RDAC_LDO_CTL               WCD9335_REG(0x06, 0x0db)
+#define WCD9335_HPH_RDAC_N1P65_LD_OUTCTL_MASK  GENMASK(2, 0)
+#define WCD9335_HPH_RDAC_N1P65_LD_OUTCTL_V_N1P60       0x1
+#define WCD9335_HPH_RDAC_1P65_LD_OUTCTL_MASK   GENMASK(6, 4)
+#define WCD9335_HPH_RDAC_1P65_LD_OUTCTL_V_N1P60        0x10
+#define WCD9335_HPH_REFBUFF_LP_CTL             WCD9335_REG(0x06, 0x0de)
+#define WCD9335_HPH_L_DAC_CTL                  WCD9335_REG(0x06, 0x0df)
+#define WCD9335_HPH_DAC_LDO_POWERMODE_MASK     BIT(0)
+#define WCD9335_HPH_DAC_LDO_POWERMODE_LOWPOWER 0
+#define WCD9335_HPH_DAC_LDO_POWERMODE_UHQA     BIT(0)
+#define WCD9335_HPH_DAC_LDO_UHQA_OV_MASK       BIT(1)
+#define WCD9335_HPH_DAC_LDO_UHQA_OV_ENABLE     BIT(1)
+#define WCD9335_HPH_DAC_LDO_UHQA_OV_DISABLE    0
+
+#define WCD9335_EAR_CMBUFF                     WCD9335_REG(0x06, 0x0e2)
+#define WCD9335_DIFF_LO_LO2_COMPANDER          WCD9335_REG(0x06, 0x0ea)
+#define WCD9335_DIFF_LO_LO1_COMPANDER          WCD9335_REG(0x06, 0x0eb)
+#define WCD9335_DIFF_LO_COM_SWCAP_REFBUF_FREQ  WCD9335_REG(0x06, 0x0f1)
+#define WCD9335_DIFF_LO_COM_PA_FREQ            WCD9335_REG(0x06, 0x0f2)
+#define WCD9335_SE_LO_LO3_GAIN                 WCD9335_REG(0x06, 0x0f8)
+#define WCD9335_SE_LO_LO3_CTRL                 WCD9335_REG(0x06, 0x0f9)
+#define WCD9335_SE_LO_LO4_GAIN                 WCD9335_REG(0x06, 0x0fa)
+
+/* Page-10 Registers */
+#define WCD9335_CDC_TX0_TX_PATH_CTL            WCD9335_REG(0x0a, 0x031)
+#define WCD9335_CDC_TX_PATH_CTL_PCM_RATE_MASK  GENMASK(3, 0)
+#define WCD9335_CDC_TX_PATH_CTL(dec)   WCD9335_REG(0xa, (0x31 + dec * 0x10))
+#define WCD9335_CDC_TX0_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x032)
+#define WCD9335_CDC_TX_ADC_AMIC_DMIC_SEL_MASK  BIT(7)
+#define WCD9335_CDC_TX_ADC_DMIC_SEL            BIT(7)
+#define WCD9335_CDC_TX_ADC_AMIC_SEL            0
+#define WCD9335_CDC_TX0_TX_VOL_CTL             WCD9335_REG(0x0a, 0x034)
+#define WCD9335_CDC_TX0_TX_PATH_SEC2           WCD9335_REG(0x0a, 0x039)
+#define WCD9335_CDC_TX0_TX_PATH_SEC7           WCD9335_REG(0x0a, 0x03e)
+#define WCD9335_CDC_TX1_TX_PATH_CTL            WCD9335_REG(0x0a, 0x041)
+#define WCD9335_CDC_TX1_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x042)
+#define WCD9335_CDC_TX2_TX_PATH_CTL            WCD9335_REG(0x0a, 0x051)
+#define WCD9335_CDC_TX2_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x052)
+#define WCD9335_CDC_TX2_TX_VOL_CTL             WCD9335_REG(0x0a, 0x054)
+#define WCD9335_CDC_TX3_TX_PATH_CTL            WCD9335_REG(0x0a, 0x061)
+#define WCD9335_CDC_TX3_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x062)
+#define WCD9335_CDC_TX3_TX_VOL_CTL             WCD9335_REG(0x0a, 0x064)
+#define WCD9335_CDC_TX4_TX_PATH_CTL            WCD9335_REG(0x0a, 0x071)
+#define WCD9335_CDC_TX4_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x072)
+#define WCD9335_CDC_TX4_TX_VOL_CTL             WCD9335_REG(0x0a, 0x074)
+#define WCD9335_CDC_TX5_TX_PATH_CTL            WCD9335_REG(0x0a, 0x081)
+#define WCD9335_CDC_TX5_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x082)
+#define WCD9335_CDC_TX5_TX_VOL_CTL             WCD9335_REG(0x0a, 0x084)
+#define WCD9335_CDC_TX6_TX_PATH_CTL            WCD9335_REG(0x0a, 0x091)
+#define WCD9335_CDC_TX6_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x092)
+#define WCD9335_CDC_TX6_TX_VOL_CTL             WCD9335_REG(0x0a, 0x094)
+#define WCD9335_CDC_TX7_TX_PATH_CTL            WCD9335_REG(0x0a, 0x0a1)
+#define WCD9335_CDC_TX7_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x0a2)
+#define WCD9335_CDC_TX7_TX_VOL_CTL             WCD9335_REG(0x0a, 0x0a4)
+#define WCD9335_CDC_TX8_TX_PATH_CTL            WCD9335_REG(0x0a, 0x0b1)
+#define WCD9335_CDC_TX8_TX_PATH_CFG0           WCD9335_REG(0x0a, 0x0b2)
+#define WCD9335_CDC_TX8_TX_VOL_CTL             WCD9335_REG(0x0a, 0x0b4)
+#define WCD9335_CDC_TX9_SPKR_PROT_PATH_CFG0    WCD9335_REG(0x0a, 0x0c3)
+#define WCD9335_CDC_TX10_SPKR_PROT_PATH_CFG0   WCD9335_REG(0x0a, 0x0c7)
+#define WCD9335_CDC_TX11_SPKR_PROT_PATH_CFG0   WCD9335_REG(0x0a, 0x0cb)
+#define WCD9335_CDC_TX12_SPKR_PROT_PATH_CFG0   WCD9335_REG(0x0a, 0x0cf)
+
+/* Page-11 Registers */
+#define WCD9335_PAGE11_PAGE_REGISTER           WCD9335_REG(0x0b, 0x000)
+#define WCD9335_CDC_COMPANDER1_CTL0            WCD9335_REG(0x0b, 0x001)
+#define WCD9335_CDC_COMPANDER1_CTL(c)  WCD9335_REG(0x0b, (0x001 + c * 0x8))
+#define WCD9335_CDC_COMPANDER_CLK_EN_MASK      BIT(0)
+#define WCD9335_CDC_COMPANDER_CLK_ENABLE       BIT(0)
+#define WCD9335_CDC_COMPANDER_CLK_DISABLE      0
+#define WCD9335_CDC_COMPANDER_SOFT_RST_MASK    BIT(1)
+#define WCD9335_CDC_COMPANDER_SOFT_RST_ENABLE  BIT(1)
+#define WCD9335_CDC_COMPANDER_SOFT_RST_DISABLE 0
+#define WCD9335_CDC_COMPANDER_HALT_MASK                BIT(2)
+#define WCD9335_CDC_COMPANDER_HALT             BIT(2)
+#define WCD9335_CDC_COMPANDER_NOHALT           0
+#define WCD9335_CDC_COMPANDER7_CTL3            WCD9335_REG(0x0b, 0x034)
+#define WCD9335_CDC_COMPANDER7_CTL7            WCD9335_REG(0x0b, 0x038)
+#define WCD9335_CDC_COMPANDER8_CTL3            WCD9335_REG(0x0b, 0x03c)
+#define WCD9335_CDC_COMPANDER8_CTL7            WCD9335_REG(0x0b, 0x040)
+#define WCD9335_CDC_RX0_RX_PATH_CTL            WCD9335_REG(0x0b, 0x041)
+#define WCD9335_CDC_RX_PGA_MUTE_EN_MASK                BIT(4)
+#define WCD9335_CDC_RX_PGA_MUTE_ENABLE         BIT(4)
+#define WCD9335_CDC_RX_PGA_MUTE_DISABLE                0
+#define WCD9335_CDC_RX_CLK_EN_MASK             BIT(5)
+#define WCD9335_CDC_RX_CLK_ENABLE              BIT(5)
+#define WCD9335_CDC_RX_CLK_DISABLE             0
+#define WCD9335_CDC_RX_RESET_MASK              BIT(6)
+#define WCD9335_CDC_RX_RESET_ENABLE            BIT(6)
+#define WCD9335_CDC_RX_RESET_DISABLE           0
+#define WCD9335_CDC_RX_PATH_CTL(rx)    WCD9335_REG(0x0b, (0x041 + rx * 0x14))
+#define WCD9335_CDC_RX0_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x042)
+#define WCD9335_CDC_RX0_RX_PATH_CFG1           WCD9335_REG(0x0b, 0x043)
+#define WCD9335_CDC_RX0_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x044)
+#define WCD9335_CDC_RX0_RX_VOL_CTL             WCD9335_REG(0x0b, 0x045)
+#define WCD9335_CDC_RX0_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x046)
+#define WCD9335_CDC_MIX_PCM_RATE_MASK          GENMASK(3, 0)
+#define WCD9335_CDC_RX_PATH_MIX_CTL(rx)        WCD9335_REG(0x0b, (0x46 + rx * 
0x14))
+#define WCD9335_CDC_RX0_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x047)
+#define WCD9335_CDC_RX0_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x048)
+#define WCD9335_CDC_RX0_RX_PATH_SEC0           WCD9335_REG(0x0b, 0x049)
+#define WCD9335_CDC_RX0_RX_PATH_SEC7           WCD9335_REG(0x0b, 0x050)
+#define WCD9335_CDC_RX0_RX_PATH_MIX_SEC0       WCD9335_REG(0x0b, 0x051)
+#define WCD9335_CDC_RX1_RX_PATH_CTL            WCD9335_REG(0x0b, 0x055)
+#define WCD9335_CDC_RX1_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x056)
+#define WCD9335_CDC_RX1_RX_PATH_CFG(c) WCD9335_REG(0x0b, (0x056 + c * 0x14))
+#define WCD9335_CDC_RX_PATH_CFG_CMP_EN_MASK    BIT(1)
+#define WCD9335_CDC_RX_PATH_CFG_CMP_ENABLE     BIT(1)
+#define WCD9335_CDC_RX_PATH_CFG_CMP_DISABLE    0
+#define WCD9335_CDC_RX_PATH_CFG_HD2_EN_MASK    BIT(2)
+#define WCD9335_CDC_RX_PATH_CFG_HD2_ENABLE     BIT(2)
+#define WCD9335_CDC_RX_PATH_CFG_HD2_DISABLE    0
+#define WCD9335_CDC_RX_PATH_CFG0_DLY_ZN_EN_MASK        BIT(3)
+#define WCD9335_CDC_RX_PATH_CFG0_DLY_ZN_EN     BIT(3)
+#define WCD9335_CDC_RX_PATH_CFG0_DLY_ZN_DISABLE        0
+#define WCD9335_CDC_RX1_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x058)
+#define WCD9335_CDC_RX1_RX_VOL_CTL             WCD9335_REG(0x0b, 0x059)
+#define WCD9335_CDC_RX1_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x05a)
+#define WCD9335_CDC_RX1_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x05b)
+#define WCD9335_CDC_RX1_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x05c)
+#define WCD9335_CDC_RX1_RX_PATH_SEC0           WCD9335_REG(0x0b, 0x05d)
+#define WCD9335_CDC_RX1_RX_PATH_SEC3           WCD9335_REG(0x0b, 0x060)
+#define WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_MASK GENMASK(1, 0)
+#define WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_2    0x1
+#define WCD9335_CDC_RX_PATH_SEC_HD2_SCALE_1    0
+#define WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_MASK GENMASK(5, 2)
+#define WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_0P2500       0x10
+#define WCD9335_CDC_RX_PATH_SEC_HD2_ALPHA_0P0000       0
+#define WCD9335_CDC_RX2_RX_PATH_CTL            WCD9335_REG(0x0b, 0x069)
+#define WCD9335_CDC_RX2_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x06a)
+#define WCD9335_CDC_RX2_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x06c)
+#define WCD9335_CDC_RX2_RX_VOL_CTL             WCD9335_REG(0x0b, 0x06d)
+#define WCD9335_CDC_RX2_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x06e)
+#define WCD9335_CDC_RX2_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x06f)
+#define WCD9335_CDC_RX2_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x070)
+#define WCD9335_CDC_RX2_RX_PATH_SEC0           WCD9335_REG(0x0b, 0x071)
+#define WCD9335_CDC_RX_PATH_DEM_INP_SEL_MASK   GENMASK(1, 0)
+#define WCD9335_CDC_RX2_RX_PATH_SEC3           WCD9335_REG(0x0b, 0x074)
+#define WCD9335_CDC_RX3_RX_PATH_CTL            WCD9335_REG(0x0b, 0x07d)
+#define WCD9335_CDC_RX3_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x07e)
+#define WCD9335_CDC_RX3_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x080)
+#define WCD9335_CDC_RX3_RX_VOL_CTL             WCD9335_REG(0x0b, 0x081)
+#define WCD9335_CDC_RX3_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x082)
+#define WCD9335_CDC_RX3_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x083)
+#define WCD9335_CDC_RX3_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x084)
+#define WCD9335_CDC_RX4_RX_PATH_CTL            WCD9335_REG(0x0b, 0x091)
+#define WCD9335_CDC_RX4_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x092)
+#define WCD9335_CDC_RX4_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x094)
+#define WCD9335_CDC_RX4_RX_VOL_CTL             WCD9335_REG(0x0b, 0x095)
+#define WCD9335_CDC_RX4_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x096)
+#define WCD9335_CDC_RX4_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x097)
+#define WCD9335_CDC_RX4_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x098)
+#define WCD9335_CDC_RX5_RX_PATH_CTL            WCD9335_REG(0x0b, 0x0a5)
+#define WCD9335_CDC_RX5_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x0a6)
+#define WCD9335_CDC_RX5_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x0a8)
+#define WCD9335_CDC_RX5_RX_VOL_CTL             WCD9335_REG(0x0b, 0x0a9)
+#define WCD9335_CDC_RX5_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x0aa)
+#define WCD9335_CDC_RX5_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x0ab)
+#define WCD9335_CDC_RX5_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x0ac)
+#define WCD9335_CDC_RX6_RX_PATH_CTL            WCD9335_REG(0x0b, 0x0b9)
+#define WCD9335_CDC_RX6_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x0ba)
+#define WCD9335_CDC_RX6_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x0bc)
+#define WCD9335_CDC_RX6_RX_VOL_CTL             WCD9335_REG(0x0b, 0x0bd)
+#define WCD9335_CDC_RX6_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x0be)
+#define WCD9335_CDC_RX6_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x0bf)
+#define WCD9335_CDC_RX6_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x0c0)
+#define WCD9335_CDC_RX7_RX_PATH_CTL            WCD9335_REG(0x0b, 0x0cd)
+#define WCD9335_CDC_RX7_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x0ce)
+#define WCD9335_CDC_RX7_RX_PATH_CFG1           WCD9335_REG(0x0b, 0x0cf)
+#define WCD9335_CDC_RX7_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x0d0)
+#define WCD9335_CDC_RX7_RX_VOL_CTL             WCD9335_REG(0x0b, 0x0d1)
+#define WCD9335_CDC_RX7_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x0d2)
+#define WCD9335_CDC_RX7_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x0d3)
+#define WCD9335_CDC_RX7_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x0d4)
+#define WCD9335_CDC_RX8_RX_PATH_CTL            WCD9335_REG(0x0b, 0x0e1)
+#define WCD9335_CDC_RX8_RX_PATH_CFG0           WCD9335_REG(0x0b, 0x0e2)
+#define WCD9335_CDC_RX8_RX_PATH_CFG1           WCD9335_REG(0x0b, 0x0e3)
+#define WCD9335_CDC_RX8_RX_PATH_CFG2           WCD9335_REG(0x0b, 0x0e4)
+#define WCD9335_CDC_RX8_RX_VOL_CTL             WCD9335_REG(0x0b, 0x0e5)
+#define WCD9335_CDC_RX8_RX_PATH_MIX_CTL                WCD9335_REG(0x0b, 0x0e6)
+#define WCD9335_CDC_RX8_RX_PATH_MIX_CFG                WCD9335_REG(0x0b, 0x0e7)
+#define WCD9335_CDC_RX8_RX_VOL_MIX_CTL         WCD9335_REG(0x0b, 0x0e8)
+
+/* Page-12 Registers */
+#define WCD9335_PAGE12_PAGE_REGISTER           WCD9335_REG(0x0c, 0x000)
+#define WCD9335_CDC_CLSH_K2_MSB                        WCD9335_REG(0x0c, 0x00a)
+#define WCD9335_CDC_CLSH_K2_LSB                        WCD9335_REG(0x0c, 0x00b)
+#define WCD9335_CDC_BOOST0_BOOST_CTL           WCD9335_REG(0x0c, 0x01a)
+#define WCD9335_CDC_BOOST0_BOOST_CFG1          WCD9335_REG(0x0c, 0x01b)
+#define WCD9335_CDC_BOOST0_BOOST_CFG2          WCD9335_REG(0x0c, 0x01c)
+#define WCD9335_CDC_BOOST1_BOOST_CTL           WCD9335_REG(0x0c, 0x022)
+#define WCD9335_CDC_BOOST1_BOOST_CFG1          WCD9335_REG(0x0c, 0x023)
+#define WCD9335_CDC_BOOST1_BOOST_CFG2          WCD9335_REG(0x0c, 0x024)
+
+/* Page-13 Registers */
+#define WCD9335_PAGE13_PAGE_REGISTER           WCD9335_REG(0x0d, 0x000)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG0    WCD9335_REG(0x0d, 0x001)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT_CFG0(i) WCD9335_REG(0xd, (0x1 + i * 0x2))
+#define WCD9335_CDC_RX_INP_MUX_RX_INT0_CFG1    WCD9335_REG(0xd, 0x002)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT_SEL_MASK GENMASK(3, 0)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT_CFG1(i) WCD9335_REG(0xd, (0x2 + i * 0x2))
+
+#define WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG0    WCD9335_REG(0x0d, 0x003)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT1_CFG1    WCD9335_REG(0x0d, 0x004)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG0    WCD9335_REG(0x0d, 0x005)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT2_CFG1    WCD9335_REG(0x0d, 0x006)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG0    WCD9335_REG(0x0d, 0x007)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT3_CFG1    WCD9335_REG(0x0d, 0x008)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG0    WCD9335_REG(0x0d, 0x009)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT4_CFG1    WCD9335_REG(0x0d, 0x00a)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG0    WCD9335_REG(0x0d, 0x00b)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT5_CFG1    WCD9335_REG(0x0d, 0x00c)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG0    WCD9335_REG(0x0d, 0x00d)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT6_CFG1    WCD9335_REG(0x0d, 0x00e)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG0    WCD9335_REG(0x0d, 0x00f)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT7_CFG1    WCD9335_REG(0x0d, 0x010)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG0    WCD9335_REG(0x0d, 0x011)
+#define WCD9335_CDC_RX_INP_MUX_RX_INT8_CFG1    WCD9335_REG(0x0d, 0x012)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0   WCD9335_REG(0x0d, 0x01d)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1   WCD9335_REG(0x0d, 0x01e)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG0   WCD9335_REG(0x0d, 0x01f)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX1_CFG1   WCD9335_REG(0x0d, 0x020)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG0   WCD9335_REG(0x0d, 0x021)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX2_CFG1   WCD9335_REG(0x0d, 0x022)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG0   WCD9335_REG(0x0d, 0x023)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX3_CFG1   WCD9335_REG(0x0d, 0x024)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0   WCD9335_REG(0x0d, 0x025)
+#define WCD9335_CDC_TX_INP_MUX_SEL_AMIC        0x1
+#define WCD9335_CDC_TX_INP_MUX_SEL_DMIC        0
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX5_CFG0   WCD9335_REG(0x0d, 0x026)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX6_CFG0   WCD9335_REG(0x0d, 0x027)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX7_CFG0   WCD9335_REG(0x0d, 0x028)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX8_CFG0   WCD9335_REG(0x0d, 0x029)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX10_CFG0  WCD9335_REG(0x0d, 0x02b)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX11_CFG0  WCD9335_REG(0x0d, 0x02c)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX12_CFG0  WCD9335_REG(0x0d, 0x02d)
+#define WCD9335_CDC_TX_INP_MUX_ADC_MUX13_CFG0  WCD9335_REG(0x0d, 0x02e)
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0      WCD9335_REG(0x0d, 0x03a)
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1      WCD9335_REG(0x0d, 0x03b)
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2      WCD9335_REG(0x0d, 0x03c)
+#define WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3      WCD9335_REG(0x0d, 0x03d)
+#define WCD9335_CDC_CLK_RST_CTRL_MCLK_CONTROL  WCD9335_REG(0x0d, 0x041)
+#define WCD9335_CDC_CLK_RST_CTRL_MCLK_EN_MASK  BIT(0)
+#define WCD9335_CDC_CLK_RST_CTRL_MCLK_ENABLE   BIT(0)
+#define WCD9335_CDC_CLK_RST_CTRL_MCLK_DISABLE  0
+#define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_CONTROL        WCD9335_REG(0x0d, 0x042)
+#define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_EN_MASK        BIT(0)
+#define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_ENABLE BIT(0)
+#define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_DISABLE        0
+#define WCD9335_CDC_TOP_TOP_CFG1       WCD9335_REG(0x0d, 0x082)
+#define WCD9335_MAX_REGISTER   WCD9335_REG(0x80, 0x0FF)
+
+/* SLIMBUS Slave Registers */
+#define WCD9335_SLIM_PGD_PORT_INT_EN0  WCD9335_REG(0, 0x30)
+#define WCD9335_SLIM_PGD_PORT_INT_STATUS_RX_0  WCD9335_REG(0, 0x34)
+#define WCD9335_SLIM_PGD_PORT_INT_STATUS_RX_1  WCD9335_REG(0, 0x35)
+#define WCD9335_SLIM_PGD_PORT_INT_STATUS_TX_0  WCD9335_REG(0, 0x36)
+#define WCD9335_SLIM_PGD_PORT_INT_STATUS_TX_1  WCD9335_REG(0, 0x37)
+#define WCD9335_SLIM_PGD_PORT_INT_CLR_RX_0     WCD9335_REG(0, 0x38)
+#define WCD9335_SLIM_PGD_PORT_INT_CLR_RX_1     WCD9335_REG(0, 0x39)
+#define WCD9335_SLIM_PGD_PORT_INT_CLR_TX_0     WCD9335_REG(0, 0x3A)
+#define WCD9335_SLIM_PGD_PORT_INT_CLR_TX_1     WCD9335_REG(0, 0x3B)
+#define WCD9335_SLIM_PGD_PORT_INT_RX_SOURCE0   WCD9335_REG(0, 0x60)
+#define WCD9335_SLIM_PGD_PORT_INT_TX_SOURCE0   WCD9335_REG(0, 0x70)
+#define WCD9335_SLIM_PGD_RX_PORT_CFG(p)        WCD9335_REG(0, (0x30 + p))
+#define WCD9335_SLIM_PGD_PORT_CFG(p)   WCD9335_REG(0, (0x40 + p))
+#define WCD9335_SLIM_PGD_TX_PORT_CFG(p)        WCD9335_REG(0, (0x50 + p))
+#define WCD9335_SLIM_PGD_PORT_INT_SRC(p)       WCD9335_REG(0, (0x60 + p))
+#define WCD9335_SLIM_PGD_PORT_INT_STATUS(p)    WCD9335_REG(0, (0x80 + p))
+#define WCD9335_SLIM_PGD_TX_PORT_MULTI_CHNL_0(p) WCD9335_REG(0, (0x100 + 4 * 
p))
+/* ports range from 10-16 */
+#define WCD9335_SLIM_PGD_TX_PORT_MULTI_CHNL_1(p) WCD9335_REG(0, (0x101 + 4 * 
p))
+#define WCD9335_SLIM_PGD_RX_PORT_MULTI_CHNL_0(p) WCD9335_REG(0, (0x140 + 4 * 
p))
+
+#endif
diff --git a/include/linux/mfd/wcd9335/wcd9335.h 
b/include/linux/mfd/wcd9335/wcd9335.h
new file mode 100644
index 0000000..f5ccacf
--- /dev/null
+++ b/include/linux/mfd/wcd9335/wcd9335.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2018, Linaro Limited */
+
+#ifndef __WCD9335_H__
+#define __WCD9335_H__
+
+#include <linux/slimbus.h>
+#include <linux/regulator/consumer.h>
+
+#define WCD9335_VERSION_2_0     2
+#define WCD9335_MAX_SUPPLY     5
+
+enum wcd_interface_type {
+       WCD9335_INTERFACE_TYPE_SLIMBUS = 1,
+       WCD9335_INTERFACE_TYPE_I2C,
+};
+
+/**
+ * struct wcd9335 - wcd9335 device handle.
+ * @version: Version of codec chip
+ * @reset_gpio: rest gpio
+ * @intf_type: Interface type, which can be SLIMBUS or I2C
+ * @dev: wcd9335 evice instance
+ * @mclk: MCLK clock handle.
+ * @slim: wcd9335 slim device handle.
+ * @slim_interface_dev: wcd9335 slim interface device handle
+ * @regmap: wcd9335 slim device regmap
+ * @interface_dev_regmap: wcd9335 interface device regmap.
+ * @supplies: voltage supplies required for wcd9335
+ */
+struct wcd9335 {
+       int version;
+       int reset_gpio;
+       enum wcd_interface_type intf_type;
+       struct device *dev;
+       struct clk *mclk;
+       struct clk *native_clk;
+       struct slim_device *slim;
+       struct slim_device *slim_interface_dev;
+       struct regmap *regmap;
+       struct regmap *interface_dev_regmap;
+       struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY];
+};
+
+#endif /* __WCD9335_H__ */
-- 
2.9.3

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