| Message ID | 20180904102500.30318-3-srinivas.kandagatla@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ASoC: Add support to WCD9335 Audio Codec | expand |
On Tue, 04 Sep 2018, Srinivas Kandagatla wrote: > 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.kandagatla@linaro.org> > Reviewed-by: Vinod Koul <vkoul@kernel.org> > --- > drivers/mfd/Kconfig | 14 + > drivers/mfd/Makefile | 4 + > drivers/mfd/wcd9335-core.c | 291 ++++++++++++ > include/linux/mfd/wcd9335/registers.h | 627 ++++++++++++++++++++++++++ > include/linux/mfd/wcd9335/wcd9335.h | 32 ++ > 5 files changed, 968 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 11841f4b7b2b..f0b3eeb61d63 100644 > --- a/drivers/mfd/Kconfig > +++ b/drivers/mfd/Kconfig > @@ -1807,6 +1807,20 @@ 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. Odd line breaks here. 1 sentence per line? > 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 5856a9489cbd..9d0b98d0cb2c 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 000000000000..dbfae50c28b2 > --- /dev/null > +++ b/drivers/mfd/wcd9335-core.c > @@ -0,0 +1,291 @@ > +// 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 SLIM_MANF_ID_QCOM 0x217 > +#define SLIM_PROD_CODE_WCD9335 0x1a0 > +#define WCD9335_SLIM_INTERFACE_DEVICE_INDEX 0 > + > +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_ifc_ranges[] = { > + { > + .name = "WCD9335-IFC-DEV", > + .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_ifc_regmap_config = { > + .reg_bits = 16, > + .val_bits = 8, > + .can_multi_write = true, > + .max_register = WCD9335_REG(0, 0x7FF), > + .ranges = wcd9335_ifc_ranges, > + .num_ranges = ARRAY_SIZE(wcd9335_ifc_ranges), > +}; > + > +static int wcd9335_parse_dt(struct wcd9335 *wcd) This strategy is normally used to segregate OF specific calls. A driver can then choose to call them depending on whether Device Tree is in use or not. Seeing as most of these calls aren't actually OF specific and that you call wcd9335_parse_dt() regardless, I suggest you move it all into probe(). > +{ > + struct device *dev = wcd->dev; > + struct device_node *np = dev->of_node; > + int ret; > + > + wcd->reset_gpio = of_get_named_gpio(np, "reset-gpios", 0); > + if (wcd->reset_gpio < 0) { > + dev_err(dev, "Reset GPIO missing from DT\n"); > + return wcd->reset_gpio; > + } > + > + wcd->mclk = devm_clk_get(dev, "mclk"); > + if (IS_ERR(wcd->mclk)) { > + dev_err(dev, "mclk not found\n"); > + return PTR_ERR(wcd->mclk); > + } > + > + wcd->native_clk = devm_clk_get(dev, "slimbus"); > + if (IS_ERR(wcd->native_clk)) { > + dev_err(dev, "slimbus clock not found\n"); > + return PTR_ERR(wcd->native_clk); > + } > + > + wcd->supplies[0].supply = "vdd-buck"; > + wcd->supplies[1].supply = "vdd-buck-sido"; > + wcd->supplies[2].supply = "vdd-tx"; > + wcd->supplies[3].supply = "vdd-rx"; > + wcd->supplies[4].supply = "vdd-io"; > + > + ret = regulator_bulk_get(dev, WCD9335_MAX_SUPPLY, wcd->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 *wcd) > +{ > + struct device *dev = wcd->dev; > + int ret; > + > + ret = regulator_bulk_enable(WCD9335_MAX_SUPPLY, wcd->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(wcd->reset_gpio, 0); > + msleep(20); > + gpio_set_value(wcd->reset_gpio, 1); > + msleep(20); > + > + return 0; > +} > + > +static int wcd9335_bring_up(struct wcd9335 *wcd) > +{ > + struct regmap *rm = wcd->regmap; > + int val, byte0; > + > + regmap_read(rm, WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, &val); > + regmap_read(rm, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, &byte0); > + > + if ((val < 0) || (byte0 < 0)) { > + dev_err(wcd->dev, "WCD9335 CODEC version detection fail!\n"); > + return -EINVAL; > + } > + > + if (byte0 == 0x1) { What is 0x1? I suggest you define it. > + dev_info(wcd->dev, "WCD9335 CODEC version is v2.0\n"); > + wcd->version = WCD9335_VERSION_2_0; > + regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x01); > + regmap_write(rm, WCD9335_SIDO_SIDO_TEST_2, 0x00); > + regmap_write(rm, WCD9335_SIDO_SIDO_CCL_8, 0x6F); > + regmap_write(rm, WCD9335_BIAS_VBG_FINE_ADJ, 0x65); > + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5); > + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7); > + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3); > + regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x3); You really need to define all of these settings. As a human I have no idea what just happened! > + } else { > + dev_err(wcd->dev, "WCD9335 CODEC version not supported\n"); > + return -EINVAL; > + } > + > + return 0; > +} > + > +static int wcd9335_slim_probe(struct slim_device *slim) > +{ > + struct device *dev = &slim->dev; > + struct wcd9335 *wcd; Would you consider calling this ddata? > + int ret; > + > + /* Interface device */ > + if (slim->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) > + return 0; > + > + wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL); > + if (!wcd) > + return -ENOMEM; > + > + wcd->dev = dev; > + > + ret = wcd9335_parse_dt(wcd); > + if (ret) { > + dev_err(dev, "Error parsing DT: %d\n", ret); > + return ret; > + } > + > + ret = wcd9335_power_on_reset(wcd); > + if (ret) > + return ret; > + > + wcd->slim = slim; > + wcd->intf_type = WCD9335_INTERFACE_TYPE_SLIMBUS; > + > + dev_set_drvdata(dev, wcd); > + > + return 0; > +} > + > +static const struct mfd_cell wcd9335_devices[] = { > + { .name = "wcd9335-codec", }, > +}; Are there more devices to come? MFD cells are usually placed at the very top of the driver. This makes it easy to see which devices are supported by the MFD. > +static int wcd9335_slim_status(struct slim_device *sdev, > + enum slim_device_status status) We usually only place PM related functions below probe(). > +{ > + struct device_node *ifc_dev_np; ifc isn't very forthcoming. Any way you can improve the name? > + struct wcd9335 *wcd; > + int ret; > + > + if (sdev->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) > + return 0; > + > + wcd = dev_get_drvdata(&sdev->dev); > + > + ifc_dev_np = of_parse_phandle(wcd->dev->of_node, "slim-ifc-dev", 0); > + if (!ifc_dev_np) { > + dev_err(wcd->dev, "No Interface device found\n"); > + return -EINVAL; > + } > + > + wcd->slim_ifc_dev = of_slim_get_device(sdev->ctrl, ifc_dev_np); > + if (!wcd->slim_ifc_dev) { > + dev_err(wcd->dev, "Unable to get SLIM Interface device\n"); > + return -EINVAL; > + } > + > + wcd->regmap = regmap_init_slimbus(sdev, &wcd9335_regmap_config); > + if (IS_ERR(wcd->regmap)) { > + dev_err(wcd->dev, "Failed to allocate slim register map\n"); s/slim/SLIM/ ? > + return PTR_ERR(wcd->regmap); > + } > + > + wcd->ifc_dev_regmap = regmap_init_slimbus(wcd->slim_ifc_dev, > + &wcd9335_ifc_regmap_config); > + if (IS_ERR(wcd->ifc_dev_regmap)) { > + dev_err(wcd->dev, "Failed to allocate ifc register map\n"); ifc in a human readable context is not good. > + return PTR_ERR(wcd->ifc_dev_regmap); > + } > + > + ret = wcd9335_bring_up(wcd); So the device_status call-back brings up the hardware? That sounds odd to me? > + if (ret) { > + dev_err(wcd->dev, "Failed to bringup WCD9335\n"); > + return ret; > + } > + > + ret = devm_mfd_add_devices(wcd->dev, 0, wcd9335_devices, > + ARRAY_SIZE(wcd9335_devices), NULL, 0, NULL); > + if (ret < 0) if (ret) ? > + dev_err(wcd->dev, "Failed to add mtd devices: %d\n", ret); a) This is not an MTD device - typo? b) Please use a message that end users are going to care about Who, in the real world knows what an MFD is? > + return ret; > +} > + > +static const struct slim_device_id wcd9335_slim_id[] = { > + {SLIM_MANF_ID_QCOM, SLIM_PROD_CODE_WCD9335, 0x1, 0x0}, > + {} > +}; > + > +static struct slim_driver wcd9335_slim_driver = { > + .driver = { > + .name = "wcd9335-slim", > + }, > + .probe = wcd9335_slim_probe, > + .device_status = wcd9335_slim_status, > + .id_table = wcd9335_slim_id, > +}; > + > +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 000000000000..f9fa35fb536b > --- /dev/null > +++ b/include/linux/mfd/wcd9335/registers.h > @@ -0,0 +1,627 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ No copyright? > +#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 s/slimbus/SLIMBUS/ ? > + * 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_RPM_PWR_CDC_DIG_HM_CTL WCD9335_REG(0x00, 0x011) > +#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0 WCD9335_REG(0x00, 0x021) > +#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) > +#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_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 000000000000..b16d730aa1a4 > --- /dev/null > +++ b/include/linux/mfd/wcd9335/wcd9335.h > @@ -0,0 +1,32 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > + > +#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 { > + int version; > + int intr1; What's this? If I have to ask, it's probably not a good name. > + 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_ifc_dev; > + struct regmap *regmap; > + struct regmap *ifc_dev_regmap; > + struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY]; > +}; Also, please consider using Kerneldoc format header. > +#endif /* __WCD9335_H__ */
Thanks for the review On 11/09/18 16:33, Lee Jones wrote: > On Tue, 04 Sep 2018, Srinivas Kandagatla wrote: > >> 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.kandagatla@linaro.org> >> Reviewed-by: Vinod Koul <vkoul@kernel.org> >> --- >> drivers/mfd/Kconfig | 14 + >> drivers/mfd/Makefile | 4 + >> drivers/mfd/wcd9335-core.c | 291 ++++++++++++ >> include/linux/mfd/wcd9335/registers.h | 627 ++++++++++++++++++++++++++ >> include/linux/mfd/wcd9335/wcd9335.h | 32 ++ >> 5 files changed, 968 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 11841f4b7b2b..f0b3eeb61d63 100644 >> --- a/drivers/mfd/Kconfig >> +++ b/drivers/mfd/Kconfig >> @@ -1807,6 +1807,20 @@ 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. > > Odd line breaks here. 1 sentence per line? > >> 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 5856a9489cbd..9d0b98d0cb2c 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 000000000000..dbfae50c28b2 >> --- /dev/null >> +++ b/drivers/mfd/wcd9335-core.c >> @@ -0,0 +1,291 @@ ... >> + >> +static int wcd9335_parse_dt(struct wcd9335 *wcd) > > This strategy is normally used to segregate OF specific calls. A > driver can then choose to call them depending on whether Device Tree > is in use or not. Seeing as most of these calls aren't actually OF > specific and that you call wcd9335_parse_dt() regardless, I suggest > you move it all into probe(). > I will move them to probe in next version. >> +{ >> + struct device *dev = wcd->dev; >> + struct device_node *np = dev->of_node; >> + int ret; >> + >> + wcd->reset_gpio = of_get_named_gpio(np, "reset-gpios", 0); >> + if (wcd->reset_gpio < 0) { >> + dev_err(dev, "Reset GPIO missing from DT\n"); >> + return wcd->reset_gpio; >> + } >> + >> + wcd->mclk = devm_clk_get(dev, "mclk"); >> + if (IS_ERR(wcd->mclk)) { >> + dev_err(dev, "mclk not found\n"); >> + return PTR_ERR(wcd->mclk); >> + } >> + >> + wcd->native_clk = devm_clk_get(dev, "slimbus"); >> + if (IS_ERR(wcd->native_clk)) { >> + dev_err(dev, "slimbus clock not found\n"); >> + return PTR_ERR(wcd->native_clk); >> + } >> + >> + wcd->supplies[0].supply = "vdd-buck"; >> + wcd->supplies[1].supply = "vdd-buck-sido"; >> + wcd->supplies[2].supply = "vdd-tx"; >> + wcd->supplies[3].supply = "vdd-rx"; >> + wcd->supplies[4].supply = "vdd-io"; >> + >> + ret = regulator_bulk_get(dev, WCD9335_MAX_SUPPLY, wcd->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 *wcd) >> +{ >> + struct device *dev = wcd->dev; >> + int ret; >> + >> + ret = regulator_bulk_enable(WCD9335_MAX_SUPPLY, wcd->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(wcd->reset_gpio, 0); >> + msleep(20); >> + gpio_set_value(wcd->reset_gpio, 1); >> + msleep(20); >> + >> + return 0; >> +} >> + >> +static int wcd9335_bring_up(struct wcd9335 *wcd) >> +{ >> + struct regmap *rm = wcd->regmap; >> + int val, byte0; >> + >> + regmap_read(rm, WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, &val); >> + regmap_read(rm, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, &byte0); >> + >> + if ((val < 0) || (byte0 < 0)) { >> + dev_err(wcd->dev, "WCD9335 CODEC version detection fail!\n"); >> + return -EINVAL; >> + } >> + >> + if (byte0 == 0x1) { > > What is 0x1? I suggest you define it. > I agree, I will fix any such hard codes with a define in next version. >> + dev_info(wcd->dev, "WCD9335 CODEC version is v2.0\n"); >> + wcd->version = WCD9335_VERSION_2_0; >> + regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x01); >> + regmap_write(rm, WCD9335_SIDO_SIDO_TEST_2, 0x00); >> + regmap_write(rm, WCD9335_SIDO_SIDO_CCL_8, 0x6F); >> + regmap_write(rm, WCD9335_BIAS_VBG_FINE_ADJ, 0x65); >> + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5); >> + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7); >> + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3); >> + regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x3); > > You really need to define all of these settings. > > As a human I have no idea what just happened! > >> + } else { >> + dev_err(wcd->dev, "WCD9335 CODEC version not supported\n"); >> + return -EINVAL; >> + } >> + >> + return 0; >> +} >> + >> +static int wcd9335_slim_probe(struct slim_device *slim) >> +{ >> + struct device *dev = &slim->dev; >> + struct wcd9335 *wcd; > > Would you consider calling this ddata? Okay will do that. > >> + int ret; >> + >> + /* Interface device */ >> + if (slim->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) >> + return 0; >> + >> + wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL); >> + if (!wcd) >> + return -ENOMEM; >> + >> + wcd->dev = dev; >> + >> + ret = wcd9335_parse_dt(wcd); >> + if (ret) { >> + dev_err(dev, "Error parsing DT: %d\n", ret); >> + return ret; >> + } >> + >> + ret = wcd9335_power_on_reset(wcd); >> + if (ret) >> + return ret; >> + >> + wcd->slim = slim; >> + wcd->intf_type = WCD9335_INTERFACE_TYPE_SLIMBUS; >> + >> + dev_set_drvdata(dev, wcd); >> + >> + return 0; >> +} >> + >> +static const struct mfd_cell wcd9335_devices[] = { >> + { .name = "wcd9335-codec", }, >> +}; > > Are there more devices to come? > Yes, that is the plan, we are kind of limited in hardware setup to test few things like soundwire controller. We are exploring other ways to test these. > MFD cells are usually placed at the very top of the driver. This > makes it easy to see which devices are supported by the MFD. > I agree I will move that in next version. >> +static int wcd9335_slim_status(struct slim_device *sdev, >> + enum slim_device_status status) > > We usually only place PM related functions below probe(). > Will reorganize this. >> +{ >> + struct device_node *ifc_dev_np; > > ifc isn't very forthcoming. Any way you can improve the name? ifc was suggested in dt bindings by Rob, I can proably rename to interface_node. > >> + struct wcd9335 *wcd; >> + int ret; >> + >> + if (sdev->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) >> + return 0; >> + >> + wcd = dev_get_drvdata(&sdev->dev); >> + >> + ifc_dev_np = of_parse_phandle(wcd->dev->of_node, "slim-ifc-dev", 0); >> + if (!ifc_dev_np) { >> + dev_err(wcd->dev, "No Interface device found\n"); >> + return -EINVAL; >> + } >> + >> + wcd->slim_ifc_dev = of_slim_get_device(sdev->ctrl, ifc_dev_np); >> + if (!wcd->slim_ifc_dev) { >> + dev_err(wcd->dev, "Unable to get SLIM Interface device\n"); >> + return -EINVAL; >> + } >> + >> + wcd->regmap = regmap_init_slimbus(sdev, &wcd9335_regmap_config); >> + if (IS_ERR(wcd->regmap)) { >> + dev_err(wcd->dev, "Failed to allocate slim register map\n"); > > s/slim/SLIM/ ? sure will fix it. > >> + return PTR_ERR(wcd->regmap); >> + } >> + >> + wcd->ifc_dev_regmap = regmap_init_slimbus(wcd->slim_ifc_dev, >> + &wcd9335_ifc_regmap_config); >> + if (IS_ERR(wcd->ifc_dev_regmap)) { >> + dev_err(wcd->dev, "Failed to allocate ifc register map\n"); > > ifc in a human readable context is not good. > >> + return PTR_ERR(wcd->ifc_dev_regmap); >> + } >> + >> + ret = wcd9335_bring_up(wcd); > > So the device_status call-back brings up the hardware? > device status reports the device status at runtime. We can not communicate with the device until it is up, enumerated by slimbus and a logical address is assigned to it. So the best place to initialize it is in status callback where all the above are expected to be done. Probe is expected to setup the external configurations like regulators/pins and so on which gets the device out of reset and ready to be enumerated by the slimbus controller. > That sounds odd to me? > >> + if (ret) { >> + dev_err(wcd->dev, "Failed to bringup WCD9335\n"); >> + return ret; >> + } >> + >> + ret = devm_mfd_add_devices(wcd->dev, 0, wcd9335_devices, >> + ARRAY_SIZE(wcd9335_devices), NULL, 0, NULL); >> + if (ret < 0) > > if (ret) ? > >> + dev_err(wcd->dev, "Failed to add mtd devices: %d\n", ret); > > a) This is not an MTD device - typo? > b) Please use a message that end users are going to care about > Who, in the real world knows what an MFD is? > I agree I will fix such instances before sending next version. >> + return ret; >> +} >> + >> +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 000000000000..f9fa35fb536b >> --- /dev/null >> +++ b/include/linux/mfd/wcd9335/registers.h >> @@ -0,0 +1,627 @@ >> +/* SPDX-License-Identifier: GPL-2.0 */ > > No copyright? > I will change this to include copyright in next version. >> +#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 > > s/slimbus/SLIMBUS/ ? > Sure will change this. >> +struct wcd9335 { >> + int version; >> + int intr1; > This is a hardware pin name for interrupt line 1. > What's this? If I have to ask, it's probably not a good name. > >> + 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_ifc_dev; >> + struct regmap *regmap; >> + struct regmap *ifc_dev_regmap; >> + struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY]; >> +}; > > Also, please consider using Kerneldoc format header. > Will give that a try in next version. >> +#endif /* __WCD9335_H__ */ > --srini
On Wed, 12 Sep 2018, Srinivas Kandagatla wrote: > On 11/09/18 16:33, Lee Jones wrote: > > On Tue, 04 Sep 2018, Srinivas Kandagatla wrote: > > > > > 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.kandagatla@linaro.org> > > > Reviewed-by: Vinod Koul <vkoul@kernel.org> > > > --- > > > drivers/mfd/Kconfig | 14 + > > > drivers/mfd/Makefile | 4 + > > > drivers/mfd/wcd9335-core.c | 291 ++++++++++++ > > > include/linux/mfd/wcd9335/registers.h | 627 ++++++++++++++++++++++++++ > > > include/linux/mfd/wcd9335/wcd9335.h | 32 ++ > > > 5 files changed, 968 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 [...] > > > +static const struct mfd_cell wcd9335_devices[] = { > > > + { .name = "wcd9335-codec", }, > > > +}; > > > > Are there more devices to come? > > > Yes, that is the plan, we are kind of limited in hardware setup to test few > things like soundwire controller. We are exploring other ways to test these. I normally don't accept MFDs with just one device enabled. Since it's not really an MFD (M == Multi) until it has more than one function. [...] > > > + struct device_node *ifc_dev_np; > > > > ifc isn't very forthcoming. Any way you can improve the name? > ifc was suggested in dt bindings by Rob, I can proably rename to > interface_node. ifc is a horrible variable name - just sayin'. [...] > > > + ret = wcd9335_bring_up(wcd); > > > > So the device_status call-back brings up the hardware? > > > > device status reports the device status at runtime. We can not communicate > with the device until it is up, enumerated by slimbus and a logical address > is assigned to it. So the best place to initialize it is in status callback > where all the above are expected to be done. Right, I understand what's happening. I just think the semantics are wrong. The Subsystem (I'm assuming it's a Subsystem) requests for status and it ends up initiating a start-up sequence. Just from a purist's point of view (I understand that it "works"), it's not good practice. > Probe is expected to setup the external configurations like regulators/pins > and so on which gets the device out of reset and ready to be enumerated by > the slimbus controller. I suggest fully starting the device in probe() is a better approach. [...] > > > +struct wcd9335 { > > > + int version; > > > + int intr1; > > > > What's this? If I have to ask, it's probably not a good name. > > > This is a hardware pin name for interrupt line 1. I don't see how this is used, so it's difficult for me to advise fully, but I find this confusing. Pin name/number? Shouldn't this be handed by Pinctrl? intr1 could be quite ambiguous. Especually as the '1' could easily be read as an 'l'. Suggest that 'irq1' or 'irq_1' or 'irq_one'.
On 12/09/18 09:58, Lee Jones wrote: >>>> +static const struct mfd_cell wcd9335_devices[] = { >>>> + { .name = "wcd9335-codec", }, >>>> +}; >>> Are there more devices to come? >>> >> Yes, that is the plan, we are kind of limited in hardware setup to test few >> things like soundwire controller. We are exploring other ways to test these. > I normally don't accept MFDs with just one device enabled. Since it's > not really an MFD (M == Multi) until it has more than one function. > WCD9335 Codec hw itself has multiple hw blocks. If the issue is about adding more entries to mfd cells then we should be able to add below entry: { .name = "wcd9335-soundwire-controller", }, Actual driver for soundwire controller is not something We can test with regular dragon boards, it needs special hw for smart speakers. Once we have that we can test and post the drivers for that. Otherwise Are you suggesting that I move everything to sound/soc/codecs and then back to mfd once soundwire controller driver is added? > [...] > >>>> + struct device_node *ifc_dev_np; >>> ifc isn't very forthcoming. Any way you can improve the name? >> ifc was suggested in dt bindings by Rob, I can proably rename to >> interface_node. > ifc is a horrible variable name - just sayin'. > > [...] > >>>> + ret = wcd9335_bring_up(wcd); >>> So the device_status call-back brings up the hardware? >>> >> device status reports the device status at runtime. We can not communicate >> with the device until it is up, enumerated by slimbus and a logical address >> is assigned to it. So the best place to initialize it is in status callback >> where all the above are expected to be done. > Right, I understand what's happening. I just think the semantics are > wrong. The Subsystem (I'm assuming it's a Subsystem) requests for > status and it ends up initiating a start-up sequence. Just from a > purist's point of view (I understand that it "works"), it's not good > practice. > >> Probe is expected to setup the external configurations like regulators/pins >> and so on which gets the device out of reset and ready to be enumerated by >> the slimbus controller. > I suggest fully starting the device in probe() is a better approach. > Its catch-22 situation, without device being powered up and reset correctly there is no way to enumerate it. > [...] > >>>> +struct wcd9335 { >>>> + int version; >>>> + int intr1; >>> What's this? If I have to ask, it's probably not a good name. >>> >> This is a hardware pin name for interrupt line 1. > I don't see how this is used, so it's difficult for me to advise > fully, but I find this confusing. Pin name/number? Shouldn't this be > handed by Pinctrl? > This is represented as proper irq line in dt via pintrl irq controller. > intr1 could be quite ambiguous. Especually as the '1' could easily be > read as an 'l'. Suggest that 'irq1' or 'irq_1' or 'irq_one'. I can change this to something more readable in next version or may be I can even remove it may be just use a local variable. thanks, srini > > -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open > source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
On Wed, 12 Sep 2018, Srinivas Kandagatla wrote: > > > On 12/09/18 09:58, Lee Jones wrote: > > > > > +static const struct mfd_cell wcd9335_devices[] = { > > > > > + { .name = "wcd9335-codec", }, > > > > > +}; > > > > Are there more devices to come? > > > > > > > Yes, that is the plan, we are kind of limited in hardware setup to test few > > > things like soundwire controller. We are exploring other ways to test these. > > I normally don't accept MFDs with just one device enabled. Since it's > > not really an MFD (M == Multi) until it has more than one function. > > > > WCD9335 Codec hw itself has multiple hw blocks. > > If the issue is about adding more entries to mfd cells then we should be > able to add below entry: > > { .name = "wcd9335-soundwire-controller", }, > > Actual driver for soundwire controller is not something We can test with > regular dragon boards, it needs special hw for smart speakers. Once we have > that we can test and post the drivers for that. > > Otherwise > > Are you suggesting that I move everything to sound/soc/codecs and then back > to mfd once soundwire controller driver is added? My preference would be for you to add at least one other (tested) device. However, in your case I know where you live, so I can throw tomatoes at your house if you don't upstream more device support promptly! ;) When will you be enabling more devices? If the answer is 'never', then creating an MFD is a waste of time. > > [...] > > > > > > > + struct device_node *ifc_dev_np; > > > > ifc isn't very forthcoming. Any way you can improve the name? > > > ifc was suggested in dt bindings by Rob, I can proably rename to > > > interface_node. > > ifc is a horrible variable name - just sayin'. > > > > [...] > > > > > > > + ret = wcd9335_bring_up(wcd); > > > > So the device_status call-back brings up the hardware? > > > > > > > device status reports the device status at runtime. We can not communicate > > > with the device until it is up, enumerated by slimbus and a logical address > > > is assigned to it. So the best place to initialize it is in status callback > > > where all the above are expected to be done. > > Right, I understand what's happening. I just think the semantics are > > wrong. The Subsystem (I'm assuming it's a Subsystem) requests for > > status and it ends up initiating a start-up sequence. Just from a > > purist's point of view (I understand that it "works"), it's not good > > practice. > > > > > Probe is expected to setup the external configurations like regulators/pins > > > and so on which gets the device out of reset and ready to be enumerated by > > > the slimbus controller. > > I suggest fully starting the device in probe() is a better approach. > > > Its catch-22 situation, without device being powered up and reset correctly > there is no way to enumerate it. Isn't power-up and reset also done in probe()? What am I missing? > > [...] > > > > > > > +struct wcd9335 { > > > > > + int version; > > > > > + int intr1; > > > > What's this? If I have to ask, it's probably not a good name. > > > > > > > This is a hardware pin name for interrupt line 1. > > I don't see how this is used, so it's difficult for me to advise > > fully, but I find this confusing. Pin name/number? Shouldn't this be > > handed by Pinctrl? > > > This is represented as proper irq line in dt via pintrl irq controller. So why can't it just be 'irq' like most of the time? What is the 1 in reference to? Will there be a 2? > > intr1 could be quite ambiguous. Especually as the '1' could easily be > > read as an 'l'. Suggest that 'irq1' or 'irq_1' or 'irq_one'. > > I can change this to something more readable in next version or may be I can > even remove it may be just use a local variable. If it's possible for it to be a local variable, then it should not be placed in device data.
On 12/09/18 11:59, Lee Jones wrote: >> On 12/09/18 09:58, Lee Jones wrote: >>>>>> +static const struct mfd_cell wcd9335_devices[] = { >>>>>> + { .name = "wcd9335-codec", }, >>>>>> +}; >>>>> Are there more devices to come? >>>>> >>>> Yes, that is the plan, we are kind of limited in hardware setup to test few >>>> things like soundwire controller. We are exploring other ways to test these. >>> I normally don't accept MFDs with just one device enabled. Since it's >>> not really an MFD (M == Multi) until it has more than one function. >>> >> WCD9335 Codec hw itself has multiple hw blocks. >> >> If the issue is about adding more entries to mfd cells then we should be >> able to add below entry: >> >> { .name = "wcd9335-soundwire-controller", }, >> >> Actual driver for soundwire controller is not something We can test with >> regular dragon boards, it needs special hw for smart speakers. Once we have >> that we can test and post the drivers for that. >> >> Otherwise >> >> Are you suggesting that I move everything to sound/soc/codecs and then back >> to mfd once soundwire controller driver is added? > My preference would be for you to add at least one other (tested) > device. However, in your case I know where you live, so I can throw > tomatoes at your house if you don't upstream more device support > promptly!;) > > When will you be enabling more devices? If the answer is 'never', > then creating an MFD is a waste of time. Vinod Koul is exploring this and ATM we are trying to sort out the hw setup. Hopefully we should be sorted with Qcom help! > >>> [...] >>> >>>>>> + struct device_node *ifc_dev_np; >>>>> ifc isn't very forthcoming. Any way you can improve the name? >>>> ifc was suggested in dt bindings by Rob, I can proably rename to >>>> interface_node. >>> ifc is a horrible variable name - just sayin'. >>> >>> [...] >>> >>>>>> + ret = wcd9335_bring_up(wcd); >>>>> So the device_status call-back brings up the hardware? >>>>> >>>> device status reports the device status at runtime. We can not communicate >>>> with the device until it is up, enumerated by slimbus and a logical address >>>> is assigned to it. So the best place to initialize it is in status callback >>>> where all the above are expected to be done. >>> Right, I understand what's happening. I just think the semantics are >>> wrong. The Subsystem (I'm assuming it's a Subsystem) requests for >>> status and it ends up initiating a start-up sequence. Just from a >>> purist's point of view (I understand that it "works"), it's not good >>> practice. >>> >>>> Probe is expected to setup the external configurations like regulators/pins >>>> and so on which gets the device out of reset and ready to be enumerated by >>>> the slimbus controller. >>> I suggest fully starting the device in probe() is a better approach. >>> >> Its catch-22 situation, without device being powered up and reset correctly >> there is no way to enumerate it. > Isn't power-up and reset also done in probe()? > > What am I missing? There are two parts for device to be ready to talk at bus level: 1> power up and reset, 2> enumerate and assign a logical address by the slimbus controller. First part as you said is already done in probe. When second part happens when status callback is invoked, that is when the slimdevice is ready for any kind of communication at bus level. --srini >
On Wed, 12 Sep 2018, Srinivas Kandagatla wrote: > On 12/09/18 11:59, Lee Jones wrote: > > > On 12/09/18 09:58, Lee Jones wrote: > > > > > > > +static const struct mfd_cell wcd9335_devices[] = { > > > > > > > + { .name = "wcd9335-codec", }, > > > > > > > +}; > > > > > > Are there more devices to come? > > > > > > > > > > > Yes, that is the plan, we are kind of limited in hardware setup to test few > > > > > things like soundwire controller. We are exploring other ways to test these. > > > > I normally don't accept MFDs with just one device enabled. Since it's > > > > not really an MFD (M == Multi) until it has more than one function. > > > > > > > WCD9335 Codec hw itself has multiple hw blocks. > > > > > > If the issue is about adding more entries to mfd cells then we should be > > > able to add below entry: > > > > > > { .name = "wcd9335-soundwire-controller", }, > > > > > > Actual driver for soundwire controller is not something We can test with > > > regular dragon boards, it needs special hw for smart speakers. Once we have > > > that we can test and post the drivers for that. > > > > > > Otherwise > > > > > > Are you suggesting that I move everything to sound/soc/codecs and then back > > > to mfd once soundwire controller driver is added? > > My preference would be for you to add at least one other (tested) > > device. However, in your case I know where you live, so I can throw > > tomatoes at your house if you don't upstream more device support > > promptly!;) > > > > When will you be enabling more devices? If the answer is 'never', > > then creating an MFD is a waste of time. > > Vinod Koul is exploring this and ATM we are trying to sort out the hw setup. > Hopefully we should be sorted with Qcom help! Okay. Please keep me posted. > > > > > > > + ret = wcd9335_bring_up(wcd); > > > > > > So the device_status call-back brings up the hardware? > > > > > > > > > > > device status reports the device status at runtime. We can not communicate > > > > > with the device until it is up, enumerated by slimbus and a logical address > > > > > is assigned to it. So the best place to initialize it is in status callback > > > > > where all the above are expected to be done. > > > > Right, I understand what's happening. I just think the semantics are > > > > wrong. The Subsystem (I'm assuming it's a Subsystem) requests for > > > > status and it ends up initiating a start-up sequence. Just from a > > > > purist's point of view (I understand that it "works"), it's not good > > > > practice. > > > > > > > > > Probe is expected to setup the external configurations like regulators/pins > > > > > and so on which gets the device out of reset and ready to be enumerated by > > > > > the slimbus controller. > > > > I suggest fully starting the device in probe() is a better approach. > > > > > > > Its catch-22 situation, without device being powered up and reset correctly > > > there is no way to enumerate it. > > Isn't power-up and reset also done in probe()? > > > > What am I missing? > > There are two parts for device to be ready to talk at bus level: > 1> power up and reset, > 2> enumerate and assign a logical address by the slimbus controller. > > First part as you said is already done in probe. > When second part happens when status callback is invoked, that is when the > slimdevice is ready for any kind of communication at bus level. I see. I still think it's hacky to conduct start-up procedures when all the SS requested was status. Perhaps it needs a new API call init()?
>> >> There are two parts for device to be ready to talk at bus level: >> 1> power up and reset, >> 2> enumerate and assign a logical address by the slimbus controller. >> >> First part as you said is already done in probe. >> When second part happens when status callback is invoked, that is when the >> slimdevice is ready for any kind of communication at bus level. > > I see. I still think it's hacky to conduct start-up procedures when > all the SS requested was status. Perhaps it needs a new API call > init()? When we added these callbacks the purpose of this was to allow drivers to do specific setup/teardown. AFIAU, even-though if we add init(), SLIMbus would still call it just before or after status which to me is redundant ATM. Its up to slim driver what it exactly whats to do with status, in some cases this can involve setting up the device. >
On Wed, 12 Sep 2018, Srinivas Kandagatla wrote: > > > > > > > There are two parts for device to be ready to talk at bus level: > > > 1> power up and reset, > > > 2> enumerate and assign a logical address by the slimbus controller. > > > > > > First part as you said is already done in probe. > > > When second part happens when status callback is invoked, that is when the > > > slimdevice is ready for any kind of communication at bus level. > > > > I see. I still think it's hacky to conduct start-up procedures when > > all the SS requested was status. Perhaps it needs a new API call > > init()? > > When we added these callbacks the purpose of this was to allow drivers to do > specific setup/teardown. > > AFIAU, What does that mean? > even-though if we add init(), SLIMbus would still call it just before > or after status which to me is redundant ATM. > Its up to slim driver what it exactly whats to do with status, in some cases > this can involve setting up the device. If you say so! ;)
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 11841f4b7b2b..f0b3eeb61d63 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1807,6 +1807,20 @@ 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 5856a9489cbd..9d0b98d0cb2c 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 000000000000..dbfae50c28b2 --- /dev/null +++ b/drivers/mfd/wcd9335-core.c @@ -0,0 +1,291 @@ +// 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 SLIM_MANF_ID_QCOM 0x217 +#define SLIM_PROD_CODE_WCD9335 0x1a0 +#define WCD9335_SLIM_INTERFACE_DEVICE_INDEX 0 + +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_ifc_ranges[] = { + { + .name = "WCD9335-IFC-DEV", + .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_ifc_regmap_config = { + .reg_bits = 16, + .val_bits = 8, + .can_multi_write = true, + .max_register = WCD9335_REG(0, 0x7FF), + .ranges = wcd9335_ifc_ranges, + .num_ranges = ARRAY_SIZE(wcd9335_ifc_ranges), +}; + +static int wcd9335_parse_dt(struct wcd9335 *wcd) +{ + struct device *dev = wcd->dev; + struct device_node *np = dev->of_node; + int ret; + + wcd->reset_gpio = of_get_named_gpio(np, "reset-gpios", 0); + if (wcd->reset_gpio < 0) { + dev_err(dev, "Reset GPIO missing from DT\n"); + return wcd->reset_gpio; + } + + wcd->mclk = devm_clk_get(dev, "mclk"); + if (IS_ERR(wcd->mclk)) { + dev_err(dev, "mclk not found\n"); + return PTR_ERR(wcd->mclk); + } + + wcd->native_clk = devm_clk_get(dev, "slimbus"); + if (IS_ERR(wcd->native_clk)) { + dev_err(dev, "slimbus clock not found\n"); + return PTR_ERR(wcd->native_clk); + } + + wcd->supplies[0].supply = "vdd-buck"; + wcd->supplies[1].supply = "vdd-buck-sido"; + wcd->supplies[2].supply = "vdd-tx"; + wcd->supplies[3].supply = "vdd-rx"; + wcd->supplies[4].supply = "vdd-io"; + + ret = regulator_bulk_get(dev, WCD9335_MAX_SUPPLY, wcd->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 *wcd) +{ + struct device *dev = wcd->dev; + int ret; + + ret = regulator_bulk_enable(WCD9335_MAX_SUPPLY, wcd->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(wcd->reset_gpio, 0); + msleep(20); + gpio_set_value(wcd->reset_gpio, 1); + msleep(20); + + return 0; +} + +static int wcd9335_bring_up(struct wcd9335 *wcd) +{ + struct regmap *rm = wcd->regmap; + int val, byte0; + + regmap_read(rm, WCD9335_CHIP_TIER_CTRL_EFUSE_VAL_OUT0, &val); + regmap_read(rm, WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0, &byte0); + + if ((val < 0) || (byte0 < 0)) { + dev_err(wcd->dev, "WCD9335 CODEC version detection fail!\n"); + return -EINVAL; + } + + if (byte0 == 0x1) { + dev_info(wcd->dev, "WCD9335 CODEC version is v2.0\n"); + wcd->version = WCD9335_VERSION_2_0; + regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x01); + regmap_write(rm, WCD9335_SIDO_SIDO_TEST_2, 0x00); + regmap_write(rm, WCD9335_SIDO_SIDO_CCL_8, 0x6F); + regmap_write(rm, WCD9335_BIAS_VBG_FINE_ADJ, 0x65); + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5); + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7); + regmap_write(rm, WCD9335_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3); + regmap_write(rm, WCD9335_CODEC_RPM_RST_CTL, 0x3); + } else { + dev_err(wcd->dev, "WCD9335 CODEC version not supported\n"); + return -EINVAL; + } + + return 0; +} + +static int wcd9335_slim_probe(struct slim_device *slim) +{ + struct device *dev = &slim->dev; + struct wcd9335 *wcd; + int ret; + + /* Interface device */ + if (slim->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) + return 0; + + wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL); + if (!wcd) + return -ENOMEM; + + wcd->dev = dev; + + ret = wcd9335_parse_dt(wcd); + if (ret) { + dev_err(dev, "Error parsing DT: %d\n", ret); + return ret; + } + + ret = wcd9335_power_on_reset(wcd); + if (ret) + return ret; + + wcd->slim = slim; + wcd->intf_type = WCD9335_INTERFACE_TYPE_SLIMBUS; + + dev_set_drvdata(dev, wcd); + + return 0; +} + +static const struct mfd_cell wcd9335_devices[] = { + { .name = "wcd9335-codec", }, +}; + +static int wcd9335_slim_status(struct slim_device *sdev, + enum slim_device_status status) +{ + struct device_node *ifc_dev_np; + struct wcd9335 *wcd; + int ret; + + if (sdev->e_addr.dev_index == WCD9335_SLIM_INTERFACE_DEVICE_INDEX) + return 0; + + wcd = dev_get_drvdata(&sdev->dev); + + ifc_dev_np = of_parse_phandle(wcd->dev->of_node, "slim-ifc-dev", 0); + if (!ifc_dev_np) { + dev_err(wcd->dev, "No Interface device found\n"); + return -EINVAL; + } + + wcd->slim_ifc_dev = of_slim_get_device(sdev->ctrl, ifc_dev_np); + if (!wcd->slim_ifc_dev) { + dev_err(wcd->dev, "Unable to get SLIM Interface device\n"); + return -EINVAL; + } + + wcd->regmap = regmap_init_slimbus(sdev, &wcd9335_regmap_config); + if (IS_ERR(wcd->regmap)) { + dev_err(wcd->dev, "Failed to allocate slim register map\n"); + return PTR_ERR(wcd->regmap); + } + + wcd->ifc_dev_regmap = regmap_init_slimbus(wcd->slim_ifc_dev, + &wcd9335_ifc_regmap_config); + if (IS_ERR(wcd->ifc_dev_regmap)) { + dev_err(wcd->dev, "Failed to allocate ifc register map\n"); + return PTR_ERR(wcd->ifc_dev_regmap); + } + + ret = wcd9335_bring_up(wcd); + if (ret) { + dev_err(wcd->dev, "Failed to bringup WCD9335\n"); + return ret; + } + + ret = devm_mfd_add_devices(wcd->dev, 0, wcd9335_devices, + ARRAY_SIZE(wcd9335_devices), NULL, 0, NULL); + if (ret < 0) + dev_err(wcd->dev, "Failed to add mtd devices: %d\n", ret); + + return ret; +} + +static const struct slim_device_id wcd9335_slim_id[] = { + {SLIM_MANF_ID_QCOM, SLIM_PROD_CODE_WCD9335, 0x1, 0x0}, + {} +}; + +static struct slim_driver wcd9335_slim_driver = { + .driver = { + .name = "wcd9335-slim", + }, + .probe = wcd9335_slim_probe, + .device_status = wcd9335_slim_status, + .id_table = wcd9335_slim_id, +}; + +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 000000000000..f9fa35fb536b --- /dev/null +++ b/include/linux/mfd/wcd9335/registers.h @@ -0,0 +1,627 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#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_RPM_PWR_CDC_DIG_HM_CTL WCD9335_REG(0x00, 0x011) +#define WCD9335_CHIP_TIER_CTRL_CHIP_ID_BYTE0 WCD9335_REG(0x00, 0x021) +#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) +#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_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 000000000000..b16d730aa1a4 --- /dev/null +++ b/include/linux/mfd/wcd9335/wcd9335.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#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 { + int version; + int intr1; + 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_ifc_dev; + struct regmap *regmap; + struct regmap *ifc_dev_regmap; + struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY]; +}; + +#endif /* __WCD9335_H__ */