[PATCH v4 2/2] ASoC: codecs: wsa884x: Add WSA884x family of speakers

From: Krzysztof Kozlowski
Date: Fri Jun 16 2023 - 07:58:42 EST

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Add drivers for Qualcomm WSA8840/WSA8845/WSA8845H smart speaker
amplifiers.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

---

Changes in v4:
1. Use FIELD_PREP/FIELD_PREP_CONST everywhere where applicable (needs
few masks defined, include bitfield.h).
2. Move enum with variant register values to defines
(WSA884X_OTP_ID_WSA8840 etc).
3. Store variant as unsigned int.
4. Correct init value for WSA884X_VBAT_THRM_FLT_CTL.
5. Mark regcache as dirty and cache-only if device unattaches itself.
6. snd_soc_component_update_bits->snd_soc_component_write_field where
applicable.
7. I did not implement two comments from Srini and responded why.

Changes in v3:
1. Drop regmap defaults for XX_ID, INTR STATUS, OTP, all readonly and
all volatile registers (Mark).
2. Use REGCACHE_MAPLE (Mark).
3. Don't override default WSA884X_CLSH_SOFT_MAX in init (Mark).

Changes in v2:
1. Drop few debug-leftovers (pr_err).
2. Do not ignore result of devm_snd_soc_register_component().
3. Add comment about reset in probe.

Cc: Patrick Lai <quic_plai@xxxxxxxxxxx>
Cc: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
MAINTAINERS | 1 +
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/wsa884x.c | 1936 ++++++++++++++++++++++++++++++++++++
4 files changed, 1949 insertions(+)
create mode 100644 sound/soc/codecs/wsa884x.c

diff --git a/MAINTAINERS b/MAINTAINERS
index 16ee982ce8cf..caa3992ad1f9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -17235,6 +17235,7 @@ F: sound/soc/codecs/wcd9335.*
F: sound/soc/codecs/wcd934x.c
F: sound/soc/codecs/wsa881x.c
F: sound/soc/codecs/wsa883x.c
+F: sound/soc/codecs/wsa884x.c
F: sound/soc/qcom/

QCOM EMBEDDED USB DEBUGGER (EUD)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 1f68d18515a6..d14bf63d162c 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -326,6 +326,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_WM9713
imply SND_SOC_WSA881X
imply SND_SOC_WSA883X
+ imply SND_SOC_WSA884X
imply SND_SOC_ZL38060
help
Normally ASoC codec drivers are only built if a machine driver which
@@ -2183,6 +2184,15 @@ config SND_SOC_WSA883X
This enables support for Qualcomm WSA8830/WSA8835 Class-D
Smart Speaker Amplifier.

+config SND_SOC_WSA884X
+ tristate "WSA884X Codec"
+ depends on SOUNDWIRE
+ select REGMAP_SOUNDWIRE
+ tristate
+ help
+ This enables support for Qualcomm WSA8840/WSA8845/WSA8845H Class-D
+ Smart Speaker Amplifier.
+
config SND_SOC_ZL38060
tristate "Microsemi ZL38060 Connected Home Audio Processor"
depends on SPI_MASTER
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index 67f336a12d74..1a901960ada5 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -362,6 +362,7 @@ snd-soc-wm9713-objs := wm9713.o
snd-soc-wm-hubs-objs := wm_hubs.o
snd-soc-wsa881x-objs := wsa881x.o
snd-soc-wsa883x-objs := wsa883x.o
+snd-soc-wsa884x-objs := wsa884x.o
snd-soc-zl38060-objs := zl38060.o
# Amp
snd-soc-max9877-objs := max9877.o
@@ -739,6 +740,7 @@ obj-$(CONFIG_SND_SOC_WM_ADSP) += snd-soc-wm-adsp.o
obj-$(CONFIG_SND_SOC_WM_HUBS) += snd-soc-wm-hubs.o
obj-$(CONFIG_SND_SOC_WSA881X) += snd-soc-wsa881x.o
obj-$(CONFIG_SND_SOC_WSA883X) += snd-soc-wsa883x.o
+obj-$(CONFIG_SND_SOC_WSA884X) += snd-soc-wsa884x.o
obj-$(CONFIG_SND_SOC_ZL38060) += snd-soc-zl38060.o

# Amp
diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c
new file mode 100644
index 000000000000..993d76b18b53
--- /dev/null
+++ b/sound/soc/codecs/wsa884x.c
@@ -0,0 +1,1936 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2023, Linaro Ltd.
+ */
+
+#include <linux/bitfield.h>
+#include <linux/device.h>
+#include <linux/gpio/consumer.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/slab.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#define WSA884X_BASE 0x3000
+#define WSA884X_ANA_BG_TSADC_BASE (WSA884X_BASE + 0x0001)
+#define WSA884X_BG_CTRL (WSA884X_ANA_BG_TSADC_BASE + 0x00)
+#define WSA884X_ADC_CTRL (WSA884X_ANA_BG_TSADC_BASE + 0x01)
+#define WSA884X_BOP1_PROG (WSA884X_ANA_BG_TSADC_BASE + 0x02)
+#define WSA884X_BOP2_PROG (WSA884X_ANA_BG_TSADC_BASE + 0x03)
+#define WSA884X_BOP2_PROG_BOP2_VTH_MASK 0xf0
+#define WSA884X_BOP2_PROG_BOP2_VTH_SHIFT 4
+#define WSA884X_BOP2_PROG_BOP2_HYST_MASK 0x0f
+#define WSA884X_BOP2_PROG_BOP2_HYST_SHIFT 0
+#define WSA884X_UVLO_PROG (WSA884X_ANA_BG_TSADC_BASE + 0x04)
+#define WSA884X_UVLO_PROG1 (WSA884X_ANA_BG_TSADC_BASE + 0x05)
+#define WSA884X_SPARE_CTRL_0 (WSA884X_ANA_BG_TSADC_BASE + 0x06)
+#define WSA884X_SPARE_CTRL_1 (WSA884X_ANA_BG_TSADC_BASE + 0x07)
+#define WSA884X_SPARE_CTRL_2 (WSA884X_ANA_BG_TSADC_BASE + 0x08)
+#define WSA884X_SPARE_CTRL_3 (WSA884X_ANA_BG_TSADC_BASE + 0x09)
+#define WSA884X_REF_CTRL (WSA884X_ANA_BG_TSADC_BASE + 0x0a)
+#define WSA884X_REF_CTRL_BG_RDY_SEL_MASK 0x03
+#define WSA884X_REF_CTRL_BG_RDY_SEL_SHIFT 0
+#define WSA884X_BG_TEST_CTL (WSA884X_ANA_BG_TSADC_BASE + 0x0b)
+#define WSA884X_BG_BIAS (WSA884X_ANA_BG_TSADC_BASE + 0x0c)
+#define WSA884X_ADC_PROG (WSA884X_ANA_BG_TSADC_BASE + 0x0d)
+#define WSA884X_ADC_IREF_CTL (WSA884X_ANA_BG_TSADC_BASE + 0x0e)
+#define WSA884X_ADC_ISENS_CTL (WSA884X_ANA_BG_TSADC_BASE + 0x0f)
+#define WSA884X_ADC_CLK_CTL (WSA884X_ANA_BG_TSADC_BASE + 0x10)
+#define WSA884X_ADC_TEST_CTL (WSA884X_ANA_BG_TSADC_BASE + 0x11)
+#define WSA884X_ADC_BIAS (WSA884X_ANA_BG_TSADC_BASE + 0x12)
+#define WSA884X_VBAT_SNS (WSA884X_ANA_BG_TSADC_BASE + 0x13)
+#define WSA884X_DOUT_MSB (WSA884X_ANA_BG_TSADC_BASE + 0x14)
+#define WSA884X_DOUT_LSB (WSA884X_ANA_BG_TSADC_BASE + 0x15)
+#define WSA884X_BOP_ATEST_SEL (WSA884X_ANA_BG_TSADC_BASE + 0x16)
+#define WSA884X_MISC0 (WSA884X_ANA_BG_TSADC_BASE + 0x17)
+#define WSA884X_MISC1 (WSA884X_ANA_BG_TSADC_BASE + 0x18)
+#define WSA884X_MISC2 (WSA884X_ANA_BG_TSADC_BASE + 0x19)
+#define WSA884X_MISC3 (WSA884X_ANA_BG_TSADC_BASE + 0x1a)
+#define WSA884X_SPARE_TSBG_0 (WSA884X_ANA_BG_TSADC_BASE + 0x1b)
+#define WSA884X_SPARE_TUNE_0 (WSA884X_ANA_BG_TSADC_BASE + 0x1c)
+#define WSA884X_SPARE_TUNE_1 (WSA884X_ANA_BG_TSADC_BASE + 0x1d)
+
+#define WSA884X_ANA_IVSENSE_BASE (WSA884X_BASE + 0x0020)
+#define WSA884X_VSENSE1 (WSA884X_ANA_IVSENSE_BASE + 0x00)
+#define WSA884X_VSENSE1_GAIN_VSENSE_FE_MASK 0xe0
+#define WSA884X_VSENSE1_GAIN_VSENSE_FE_SHIFT 5
+#define WSA884X_ISENSE2 (WSA884X_ANA_IVSENSE_BASE + 0x01)
+#define WSA884X_ISENSE2_ISENSE_GAIN_CTL_MASK 0xe0
+#define WSA884X_ISENSE2_ISENSE_GAIN_CTL_SHIFT 5
+
+#define WSA884X_SPARE_CTL_1 (WSA884X_ANA_IVSENSE_BASE + 0x02)
+#define WSA884X_SPARE_CTL_2 (WSA884X_ANA_IVSENSE_BASE + 0x03)
+#define WSA884X_SPARE_CTL_3 (WSA884X_ANA_IVSENSE_BASE + 0x04)
+#define WSA884X_SPARE_CTL_4 (WSA884X_ANA_IVSENSE_BASE + 0x05)
+#define WSA884X_EN (WSA884X_ANA_IVSENSE_BASE + 0x06)
+#define WSA884X_OVERRIDE1 (WSA884X_ANA_IVSENSE_BASE + 0x07)
+#define WSA884X_OVERRIDE2 (WSA884X_ANA_IVSENSE_BASE + 0x08)
+#define WSA884X_ISENSE1 (WSA884X_ANA_IVSENSE_BASE + 0x09)
+#define WSA884X_ISENSE_CAL (WSA884X_ANA_IVSENSE_BASE + 0x0a)
+#define WSA884X_MISC (WSA884X_ANA_IVSENSE_BASE + 0x0b)
+#define WSA884X_ADC_0 (WSA884X_ANA_IVSENSE_BASE + 0x0c)
+#define WSA884X_ADC_1 (WSA884X_ANA_IVSENSE_BASE + 0x0d)
+#define WSA884X_ADC_2 (WSA884X_ANA_IVSENSE_BASE + 0x0e)
+#define WSA884X_ADC_3 (WSA884X_ANA_IVSENSE_BASE + 0x0f)
+#define WSA884X_ADC_4 (WSA884X_ANA_IVSENSE_BASE + 0x10)
+#define WSA884X_ADC_5 (WSA884X_ANA_IVSENSE_BASE + 0x11)
+#define WSA884X_ADC_6 (WSA884X_ANA_IVSENSE_BASE + 0x12)
+#define WSA884X_ADC_7 (WSA884X_ANA_IVSENSE_BASE + 0x13)
+#define WSA884X_STATUS (WSA884X_ANA_IVSENSE_BASE + 0x14)
+#define WSA884X_IVSENSE_SPARE_TUNE_1 (WSA884X_ANA_IVSENSE_BASE + 0x15)
+#define WSA884X_SPARE_TUNE_2 (WSA884X_ANA_IVSENSE_BASE + 0x16)
+#define WSA884X_SPARE_TUNE_3 (WSA884X_ANA_IVSENSE_BASE + 0x17)
+#define WSA884X_SPARE_TUNE_4 (WSA884X_ANA_IVSENSE_BASE + 0x18)
+
+#define WSA884X_ANA_SPK_TOP_BASE (WSA884X_BASE + 0x0040)
+#define WSA884X_TOP_CTRL1 (WSA884X_ANA_SPK_TOP_BASE + 0x00)
+#define WSA884X_TOP_CTRL1_OCP_LOWVBAT_ITH_EN_MASK 0x01
+#define WSA884X_CLIP_DET_CTRL1 (WSA884X_ANA_SPK_TOP_BASE + 0x01)
+#define WSA884X_CLIP_DET_CTRL2 (WSA884X_ANA_SPK_TOP_BASE + 0x02)
+#define WSA884X_DAC_CTRL1 (WSA884X_ANA_SPK_TOP_BASE + 0x03)
+#define WSA884X_DAC_VCM_CTRL_REG1 (WSA884X_ANA_SPK_TOP_BASE + 0x04)
+#define WSA884X_DAC_VCM_CTRL_REG2 (WSA884X_ANA_SPK_TOP_BASE + 0x05)
+#define WSA884X_DAC_VCM_CTRL_REG3 (WSA884X_ANA_SPK_TOP_BASE + 0x06)
+#define WSA884X_DAC_VCM_CTRL_REG4 (WSA884X_ANA_SPK_TOP_BASE + 0x07)
+#define WSA884X_DAC_VCM_CTRL_REG5 (WSA884X_ANA_SPK_TOP_BASE + 0x08)
+#define WSA884X_DAC_VCM_CTRL_REG6 (WSA884X_ANA_SPK_TOP_BASE + 0x09)
+#define WSA884X_PWM_CLK_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x0a)
+#define WSA884X_PWM_CLK_CTL_VCMO_INT1_IDLE_MODE_OVRT_MASK 0x80
+#define WSA884X_PWM_CLK_CTL_VCMO_INT1_IDLE_MODE_OVRT_SHIFT 7
+#define WSA884X_PWM_CLK_CTL_REG_MCLK_DIV_RATIO_MASK 0x40
+#define WSA884X_PWM_CLK_CTL_REG_MCLK_DIV_RATIO_SHIFT 6
+#define WSA884X_PWM_CLK_CTL_PWM_DEGLITCH_CLK_DELAY_CTRL_MASK 0x30
+#define WSA884X_PWM_CLK_CTL_PWM_DEGLITCH_CLK_DELAY_CTRL_SHIFT 4
+#define WSA884X_PWM_CLK_CTL_PWM_CLK_FREQ_SEL_MASK 0x08
+#define WSA884X_PWM_CLK_CTL_PWM_CLK_FREQ_SEL_SHIFT 3
+#define WSA884X_PWM_CLK_CTL_PWM_CLK_DIV_RATIO_MASK 0x06
+#define WSA884X_PWM_CLK_CTL_PWM_CLK_DIV_RATIO_SHIFT 1
+#define WSA884X_PWM_CLK_CTL_PWM_CLK_DIV_BYPASS_MASK 0x01
+#define WSA884X_PWM_CLK_CTL_PWM_CLK_DIV_BYPASS_SHIFT 0
+#define WSA884X_DRV_LF_LDO_SEL (WSA884X_ANA_SPK_TOP_BASE + 0x0b)
+#define WSA884X_OCP_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x0c)
+#define WSA884X_PDRV_HS_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x0d)
+#define WSA884X_PDRV_LS_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x0e)
+#define WSA884X_SPK_TOP_SPARE_CTL_1 (WSA884X_ANA_SPK_TOP_BASE + 0x0f)
+#define WSA884X_SPK_TOP_SPARE_CTL_2 (WSA884X_ANA_SPK_TOP_BASE + 0x10)
+#define WSA884X_SPK_TOP_SPARE_CTL_3 (WSA884X_ANA_SPK_TOP_BASE + 0x11)
+#define WSA884X_SPK_TOP_SPARE_CTL_4 (WSA884X_ANA_SPK_TOP_BASE + 0x12)
+#define WSA884X_SPARE_CTL_5 (WSA884X_ANA_SPK_TOP_BASE + 0x13)
+#define WSA884X_DAC_EN_DEBUG_REG (WSA884X_ANA_SPK_TOP_BASE + 0x14)
+#define WSA884X_DAC_OPAMP_BIAS1_REG (WSA884X_ANA_SPK_TOP_BASE + 0x15)
+#define WSA884X_DAC_OPAMP_BIAS2_REG (WSA884X_ANA_SPK_TOP_BASE + 0x16)
+#define WSA884X_DAC_TUNE1 (WSA884X_ANA_SPK_TOP_BASE + 0x17)
+#define WSA884X_DAC_VOLTAGE_CTRL_REG (WSA884X_ANA_SPK_TOP_BASE + 0x18)
+#define WSA884X_ATEST1_REG (WSA884X_ANA_SPK_TOP_BASE + 0x19)
+#define WSA884X_ATEST2_REG (WSA884X_ANA_SPK_TOP_BASE + 0x1a)
+#define WSA884X_TOP_BIAS_REG1 (WSA884X_ANA_SPK_TOP_BASE + 0x1b)
+#define WSA884X_TOP_BIAS_REG2 (WSA884X_ANA_SPK_TOP_BASE + 0x1c)
+#define WSA884X_TOP_BIAS_REG3 (WSA884X_ANA_SPK_TOP_BASE + 0x1d)
+#define WSA884X_TOP_BIAS_REG4 (WSA884X_ANA_SPK_TOP_BASE + 0x1e)
+#define WSA884X_PWRSTG_DBG2 (WSA884X_ANA_SPK_TOP_BASE + 0x1f)
+#define WSA884X_DRV_LF_BLK_EN (WSA884X_ANA_SPK_TOP_BASE + 0x20)
+#define WSA884X_DRV_LF_EN (WSA884X_ANA_SPK_TOP_BASE + 0x21)
+#define WSA884X_DRV_LF_MASK_DCC_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x22)
+#define WSA884X_DRV_LF_MISC_CTL1 (WSA884X_ANA_SPK_TOP_BASE + 0x23)
+#define WSA884X_DRV_LF_REG_GAIN (WSA884X_ANA_SPK_TOP_BASE + 0x24)
+#define WSA884X_DRV_OS_CAL_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x25)
+#define WSA884X_DRV_OS_CAL_CTL1 (WSA884X_ANA_SPK_TOP_BASE + 0x26)
+#define WSA884X_PWRSTG_DBG (WSA884X_ANA_SPK_TOP_BASE + 0x27)
+#define WSA884X_BBM_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x28)
+#define WSA884X_TOP_MISC1 (WSA884X_ANA_SPK_TOP_BASE + 0x29)
+#define WSA884X_DAC_VCM_CTRL_REG7 (WSA884X_ANA_SPK_TOP_BASE + 0x2a)
+#define WSA884X_TOP_BIAS_REG5 (WSA884X_ANA_SPK_TOP_BASE + 0x2b)
+#define WSA884X_DRV_LF_MISC_CTL2 (WSA884X_ANA_SPK_TOP_BASE + 0x2c)
+#define WSA884X_SPK_TOP_SPARE_TUNE_2 (WSA884X_ANA_SPK_TOP_BASE + 0x2d)
+#define WSA884X_SPK_TOP_SPARE_TUNE_3 (WSA884X_ANA_SPK_TOP_BASE + 0x2e)
+#define WSA884X_SPK_TOP_SPARE_TUNE_4 (WSA884X_ANA_SPK_TOP_BASE + 0x2f)
+#define WSA884X_SPARE_TUNE_5 (WSA884X_ANA_SPK_TOP_BASE + 0x30)
+#define WSA884X_SPARE_TUNE_6 (WSA884X_ANA_SPK_TOP_BASE + 0x31)
+#define WSA884X_SPARE_TUNE_7 (WSA884X_ANA_SPK_TOP_BASE + 0x32)
+#define WSA884X_SPARE_TUNE_8 (WSA884X_ANA_SPK_TOP_BASE + 0x33)
+#define WSA884X_SPARE_TUNE_9 (WSA884X_ANA_SPK_TOP_BASE + 0x34)
+#define WSA884X_SPARE_TUNE_10 (WSA884X_ANA_SPK_TOP_BASE + 0x35)
+#define WSA884X_PA_STATUS0 (WSA884X_ANA_SPK_TOP_BASE + 0x36)
+#define WSA884X_PA_STATUS1 (WSA884X_ANA_SPK_TOP_BASE + 0x37)
+#define WSA884X_PA_STATUS2 (WSA884X_ANA_SPK_TOP_BASE + 0x38)
+#define WSA884X_PA_STATUS3 (WSA884X_ANA_SPK_TOP_BASE + 0x39)
+#define WSA884X_PA_STATUS4 (WSA884X_ANA_SPK_TOP_BASE + 0x3a)
+#define WSA884X_PA_STATUS5 (WSA884X_ANA_SPK_TOP_BASE + 0x3b)
+#define WSA884X_SPARE_RO_1 (WSA884X_ANA_SPK_TOP_BASE + 0x3c)
+#define WSA884X_SPARE_RO_2 (WSA884X_ANA_SPK_TOP_BASE + 0x3d)
+#define WSA884X_SPARE_RO_3 (WSA884X_ANA_SPK_TOP_BASE + 0x3e)
+
+#define WSA884X_ANA_BOOST_BASE (WSA884X_BASE + 0x0090)
+#define WSA884X_STB_CTRL1 (WSA884X_ANA_BOOST_BASE + 0x00)
+#define WSA884X_STB_CTRL1_SLOPE_COMP_CURRENT_MASK 0xf8
+#define WSA884X_STB_CTRL1_SLOPE_COMP_CURRENT_SHIFT 3
+#define WSA884X_STB_CTRL1_VOUT_FS_MASK 0x07
+#define WSA884X_STB_CTRL1_VOUT_FS_SHIFT 0
+#define WSA884X_CURRENT_LIMIT (WSA884X_ANA_BOOST_BASE + 0x01)
+#define WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_OVRD_EN_MASK 0x80
+#define WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_OVRD_EN_SHIFT 7
+#define WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_MASK 0x7c
+#define WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_SHIFT 2
+#define WSA884X_CURRENT_LIMIT_CLK_PHASE_SHIFT 0
+#define WSA884X_BYP_CTRL1 (WSA884X_ANA_BOOST_BASE + 0x02)
+#define WSA884X_SPARE_CTL_0 (WSA884X_ANA_BOOST_BASE + 0x03)
+#define WSA884X_BOOST_SPARE_CTL_1 (WSA884X_ANA_BOOST_BASE + 0x04)
+#define WSA884X_SPARE_RO_0 (WSA884X_ANA_BOOST_BASE + 0x05)
+#define WSA884X_BOOST_SPARE_RO_1 (WSA884X_ANA_BOOST_BASE + 0x06)
+#define WSA884X_IBIAS1 (WSA884X_ANA_BOOST_BASE + 0x07)
+#define WSA884X_IBIAS2 (WSA884X_ANA_BOOST_BASE + 0x08)
+#define WSA884X_IBIAS3 (WSA884X_ANA_BOOST_BASE + 0x09)
+#define WSA884X_EN_CTRL (WSA884X_ANA_BOOST_BASE + 0x0a)
+#define WSA884X_STB_CTRL2 (WSA884X_ANA_BOOST_BASE + 0x0b)
+#define WSA884X_STB_CTRL3 (WSA884X_ANA_BOOST_BASE + 0x0c)
+#define WSA884X_STB_CTRL4 (WSA884X_ANA_BOOST_BASE + 0x0d)
+#define WSA884X_BYP_CTRL2 (WSA884X_ANA_BOOST_BASE + 0x0e)
+#define WSA884X_BYP_CTRL3 (WSA884X_ANA_BOOST_BASE + 0x0f)
+#define WSA884X_ZX_CTRL1 (WSA884X_ANA_BOOST_BASE + 0x10)
+#define WSA884X_ZX_CTRL1_ZX_DET_EN_MASK 0x80
+#define WSA884X_ZX_CTRL1_ZX_DET_EN_SHIFT 7
+#define WSA884X_ZX_CTRL1_ZX_DET_SW_EN_MASK 0x40
+#define WSA884X_ZX_CTRL1_ZX_DET_SW_EN_SHIFT 6
+#define WSA884X_ZX_CTRL1_ZX_DET_STAGE_DEFAULT_MASK 0x20
+#define WSA884X_ZX_CTRL1_ZX_DET_STAGE_DEFAULT_SHIFT 5
+#define WSA884X_ZX_CTRL1_ZX_DET_SW_SEL_MASK 0x18
+#define WSA884X_ZX_CTRL1_ZX_DET_SW_SEL_SHIFT 3
+#define WSA884X_ZX_CTRL1_ZX_BYP_MASK_IGNORE_MASK 0x04
+#define WSA884X_ZX_CTRL1_ZX_BYP_MASK_IGNORE_SHIFT 2
+#define WSA884X_ZX_CTRL1_ZX_BYP_MASK_DEL_MASK 0x02
+#define WSA884X_ZX_CTRL1_ZX_BYP_MASK_DEL_SHIFT 1
+#define WSA884X_ZX_CTRL1_BOOTCAP_REFRESH_DIS_MASK 0x01
+#define WSA884X_ZX_CTRL1_BOOTCAP_REFRESH_DIS_SHIFT 0
+#define WSA884X_ZX_CTRL2 (WSA884X_ANA_BOOST_BASE + 0x11)
+#define WSA884X_BLEEDER_CTRL (WSA884X_ANA_BOOST_BASE + 0x12)
+#define WSA884X_BOOST_MISC (WSA884X_ANA_BOOST_BASE + 0x13)
+#define WSA884X_PWRSTAGE_CTRL1 (WSA884X_ANA_BOOST_BASE + 0x14)
+#define WSA884X_PWRSTAGE_CTRL2 (WSA884X_ANA_BOOST_BASE + 0x15)
+#define WSA884X_PWRSTAGE_CTRL3 (WSA884X_ANA_BOOST_BASE + 0x16)
+#define WSA884X_PWRSTAGE_CTRL4 (WSA884X_ANA_BOOST_BASE + 0x17)
+#define WSA884X_MAXD_REG1 (WSA884X_ANA_BOOST_BASE + 0x18)
+#define WSA884X_MAXD_REG2 (WSA884X_ANA_BOOST_BASE + 0x19)
+#define WSA884X_ILIM_CTRL1 (WSA884X_ANA_BOOST_BASE + 0x1a)
+#define WSA884X_ILIM_CTRL1_EN_AUTO_MAXD_SEL_MASK 0x80
+#define WSA884X_ILIM_CTRL1_EN_AUTO_MAXD_SEL_SHIFT 0x07
+#define WSA884X_ILIM_CTRL1_EN_ILIM_SW_CLH_MASK 0x40
+#define WSA884X_ILIM_CTRL1_EN_ILIM_SW_CLH_SHIFT 0x06
+#define WSA884X_ILIM_CTRL1_ILIM_OFFSET_CLH_MASK 0x38
+#define WSA884X_ILIM_CTRL1_ILIM_OFFSET_CLH_SHIFT 0x03
+#define WSA884X_ILIM_CTRL1_ILIM_OFFSET_PB_MASK 0x07
+#define WSA884X_ILIM_CTRL1_ILIM_OFFSET_PB_SHIFT 0x00
+#define WSA884X_ILIM_CTRL2 (WSA884X_ANA_BOOST_BASE + 0x1b)
+#define WSA884X_TEST_CTRL1 (WSA884X_ANA_BOOST_BASE + 0x1c)
+#define WSA884X_TEST_CTRL2 (WSA884X_ANA_BOOST_BASE + 0x1d)
+#define WSA884X_SPARE1 (WSA884X_ANA_BOOST_BASE + 0x1e)
+#define WSA884X_BOOT_CAP_CHECK (WSA884X_ANA_BOOST_BASE + 0x1f)
+
+#define WSA884X_ANA_PON_LDOL_BASE (WSA884X_BASE + 0x00b0)
+#define WSA884X_PON_CTL_0 (WSA884X_ANA_PON_LDOL_BASE + 0x00)
+#define WSA884X_PWRSAV_CTL (WSA884X_ANA_PON_LDOL_BASE + 0x01)
+#define WSA884X_PON_LDOL_SPARE_CTL_0 (WSA884X_ANA_PON_LDOL_BASE + 0x02)
+#define WSA884X_PON_LDOL_SPARE_CTL_1 (WSA884X_ANA_PON_LDOL_BASE + 0x03)
+#define WSA884X_PON_LDOL_SPARE_CTL_2 (WSA884X_ANA_PON_LDOL_BASE + 0x04)
+#define WSA884X_PON_LDOL_SPARE_CTL_3 (WSA884X_ANA_PON_LDOL_BASE + 0x05)
+#define WSA884X_PON_CLT_1 (WSA884X_ANA_PON_LDOL_BASE + 0x06)
+#define WSA884X_PON_CTL_2 (WSA884X_ANA_PON_LDOL_BASE + 0x07)
+#define WSA884X_PON_CTL_3 (WSA884X_ANA_PON_LDOL_BASE + 0x08)
+#define WSA884X_CKWD_CTL_0 (WSA884X_ANA_PON_LDOL_BASE + 0x09)
+#define WSA884X_CKWD_CTL_1 (WSA884X_ANA_PON_LDOL_BASE + 0x0a)
+#define WSA884X_CKWD_CTL_1_VPP_SW_CTL_MASK 0x20
+#define WSA884X_CKWD_CTL_1_VPP_SW_CTL_SHIFT 5
+#define WSA884X_CKWD_CTL_1_CKWD_VCOMP_VREF_SEL_MASK 0x1f
+#define WSA884X_CKWD_CTL_1_CKWD_VCOMP_VREF_SEL_SHIFT 0
+#define WSA884X_CKWD_CTL_2 (WSA884X_ANA_PON_LDOL_BASE + 0x0b)
+#define WSA884X_CKSK_CTL_0 (WSA884X_ANA_PON_LDOL_BASE + 0x0c)
+#define WSA884X_PADSW_CTL_0 (WSA884X_ANA_PON_LDOL_BASE + 0x0d)
+#define WSA884X_TEST_0 (WSA884X_ANA_PON_LDOL_BASE + 0x0e)
+#define WSA884X_TEST_1 (WSA884X_ANA_PON_LDOL_BASE + 0x0f)
+#define WSA884X_STATUS_0 (WSA884X_ANA_PON_LDOL_BASE + 0x10)
+#define WSA884X_STATUS_1 (WSA884X_ANA_PON_LDOL_BASE + 0x11)
+#define WSA884X_PON_LDOL_SPARE_TUNE_0 (WSA884X_ANA_PON_LDOL_BASE + 0x12)
+#define WSA884X_PON_LDOL_SPARE_TUNE_1 (WSA884X_ANA_PON_LDOL_BASE + 0x13)
+#define WSA884X_PON_LDOL_SPARE_TUNE_2 (WSA884X_ANA_PON_LDOL_BASE + 0x14)
+#define WSA884X_PON_LDOL_SPARE_TUNE_3 (WSA884X_ANA_PON_LDOL_BASE + 0x15)
+#define WSA884X_PON_LDOL_SPARE_TUNE_4 (WSA884X_ANA_PON_LDOL_BASE + 0x16)
+
+#define WSA884X_DIG_CTRL0_BASE (WSA884X_BASE + 0x0400)
+#define WSA884X_DIG_CTRL0_PAGE (WSA884X_DIG_CTRL0_BASE + 0x00)
+#define WSA884X_CHIP_ID0 (WSA884X_DIG_CTRL0_BASE + 0x01)
+#define WSA884X_CHIP_ID1 (WSA884X_DIG_CTRL0_BASE + 0x02)
+#define WSA884X_CHIP_ID2 (WSA884X_DIG_CTRL0_BASE + 0x03)
+#define WSA884X_CHIP_ID3 (WSA884X_DIG_CTRL0_BASE + 0x04)
+#define WSA884X_BUS_ID (WSA884X_DIG_CTRL0_BASE + 0x05)
+#define WSA884X_CDC_RST_CTL (WSA884X_DIG_CTRL0_BASE + 0x10)
+#define WSA884X_SWR_RESET_EN (WSA884X_DIG_CTRL0_BASE + 0x14)
+#define WSA884X_TOP_CLK_CFG (WSA884X_DIG_CTRL0_BASE + 0x18)
+#define WSA884X_SWR_CLK_RATE (WSA884X_DIG_CTRL0_BASE + 0x19)
+#define WSA884X_CDC_PATH_MODE (WSA884X_DIG_CTRL0_BASE + 0x1a)
+#define WSA884X_CDC_PATH_MODE_RXD_MODE_MASK 0x02
+#define WSA884X_CDC_PATH_MODE_RXD_MODE_SHIFT 0
+#define WSA884X_CDC_PATH_MODE_TXD_MODE_MASK 0x01
+#define WSA884X_CDC_PATH_MODE_TXD_MODE_SHIFT 0
+#define WSA884X_CDC_CLK_CTL (WSA884X_DIG_CTRL0_BASE + 0x1c)
+#define WSA884X_PA_FSM_EN (WSA884X_DIG_CTRL0_BASE + 0x30)
+#define WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK 0x01
+#define WSA884X_PA_FSM_EN_GLOBAL_PA_EN_SHIFT 0
+#define WSA884X_PA_FSM_CTL0 (WSA884X_DIG_CTRL0_BASE + 0x31)
+#define WSA884X_PA_FSM_CTL1 (WSA884X_DIG_CTRL0_BASE + 0x32)
+#define WSA884X_PA_FSM_CTL1_NOISE_GATE_BLOCK_MASK 0x38
+#define WSA884X_PA_FSM_TIMER0 (WSA884X_DIG_CTRL0_BASE + 0x33)
+#define WSA884X_PA_FSM_TIMER1 (WSA884X_DIG_CTRL0_BASE + 0x34)
+#define WSA884X_PA_FSM_STA0 (WSA884X_DIG_CTRL0_BASE + 0x35)
+#define WSA884X_PA_FSM_STA1 (WSA884X_DIG_CTRL0_BASE + 0x36)
+#define WSA884X_PA_FSM_ERR_CTL (WSA884X_DIG_CTRL0_BASE + 0x37)
+#define WSA884X_PA_FSM_ERR_COND0 (WSA884X_DIG_CTRL0_BASE + 0x38)
+#define WSA884X_PA_FSM_ERR_COND1 (WSA884X_DIG_CTRL0_BASE + 0x39)
+#define WSA884X_PA_FSM_MSK0 (WSA884X_DIG_CTRL0_BASE + 0x3a)
+#define WSA884X_PA_FSM_MSK1 (WSA884X_DIG_CTRL0_BASE + 0x3b)
+#define WSA884X_PA_FSM_BYP_CTL (WSA884X_DIG_CTRL0_BASE + 0x3c)
+#define WSA884X_PA_FSM_BYP0 (WSA884X_DIG_CTRL0_BASE + 0x3d)
+#define WSA884X_PA_FSM_BYP1 (WSA884X_DIG_CTRL0_BASE + 0x3e)
+#define WSA884X_TADC_VALUE_CTL (WSA884X_DIG_CTRL0_BASE + 0x50)
+#define WSA884X_TEMP_DETECT_CTL (WSA884X_DIG_CTRL0_BASE + 0x51)
+#define WSA884X_TEMP_DIN_MSB (WSA884X_DIG_CTRL0_BASE + 0x52)
+#define WSA884X_TEMP_DIN_LSB (WSA884X_DIG_CTRL0_BASE + 0x53)
+#define WSA884X_TEMP_DOUT_MSB (WSA884X_DIG_CTRL0_BASE + 0x54)
+#define WSA884X_TEMP_DOUT_LSB (WSA884X_DIG_CTRL0_BASE + 0x55)
+#define WSA884X_TEMP_CONFIG0 (WSA884X_DIG_CTRL0_BASE + 0x56)
+#define WSA884X_TEMP_CONFIG1 (WSA884X_DIG_CTRL0_BASE + 0x57)
+#define WSA884X_VBAT_THRM_FLT_CTL (WSA884X_DIG_CTRL0_BASE + 0x58)
+#define WSA884X_VBAT_THRM_FLT_CTL_THRM_COEF_SEL_MASK 0xe0
+#define WSA884X_VBAT_THRM_FLT_CTL_THRM_COEF_SEL_SHIFT 5
+#define WSA884X_VBAT_THRM_FLT_CTL_THRM_FLT_EN_SHIFT 4
+#define WSA884X_VBAT_THRM_FLT_CTL_VBAT_COEF_SEL_MASK 0x0e
+#define WSA884X_VBAT_THRM_FLT_CTL_VBAT_COEF_SEL_SHIFT 1
+#define WSA884X_VBAT_THRM_FLT_CTL_VBAT_FLT_EN_SHIFT 0
+#define WSA884X_VBAT_CAL_CTL (WSA884X_DIG_CTRL0_BASE + 0x59)
+#define WSA884X_VBAT_CAL_CTL_RESERVE_MASK 0x0e
+#define WSA884X_VBAT_CAL_CTL_VBAT_CAL_EN_MASK 0x01
+#define WSA884X_VBAT_DIN_MSB (WSA884X_DIG_CTRL0_BASE + 0x5a)
+#define WSA884X_VBAT_DIN_LSB (WSA884X_DIG_CTRL0_BASE + 0x5b)
+#define WSA884X_VBAT_DOUT_MSB (WSA884X_DIG_CTRL0_BASE + 0x5c)
+#define WSA884X_VBAT_DOUT_LSB (WSA884X_DIG_CTRL0_BASE + 0x5d)
+#define WSA884X_VBAT_CAL_MSB (WSA884X_DIG_CTRL0_BASE + 0x5e)
+#define WSA884X_VBAT_CAL_LSB (WSA884X_DIG_CTRL0_BASE + 0x5f)
+#define WSA884X_UVLO_DEGLITCH_CTL (WSA884X_DIG_CTRL0_BASE + 0x60)
+#define WSA884X_BOP_DEGLITCH_CTL (WSA884X_DIG_CTRL0_BASE + 0x61)
+#define WSA884X_BOP_DEGLITCH_CTL_BOP_DEGLITCH_SETTING_MASK 0x1e
+#define WSA884X_BOP_DEGLITCH_CTL_BOP_DEGLITCH_SETTING_SHIFT 1
+#define WSA884X_BOP_DEGLITCH_CTL_BOP_DEGLITCH_EN_MASK 0x1
+#define WSA884X_BOP_DEGLITCH_CTL_BOP_DEGLITCH_EN_SHIFT 0
+#define WSA884X_VBAT_ZONE_DETC_CTL (WSA884X_DIG_CTRL0_BASE + 0x64)
+#define WSA884X_CPS_CTL (WSA884X_DIG_CTRL0_BASE + 0x68)
+#define WSA884X_CDC_RX_CTL (WSA884X_DIG_CTRL0_BASE + 0x70)
+#define WSA884X_CDC_SPK_DSM_A1_0 (WSA884X_DIG_CTRL0_BASE + 0x71)
+#define WSA884X_CDC_SPK_DSM_A1_1 (WSA884X_DIG_CTRL0_BASE + 0x72)
+#define WSA884X_CDC_SPK_DSM_A2_0 (WSA884X_DIG_CTRL0_BASE + 0x73)
+#define WSA884X_CDC_SPK_DSM_A2_1 (WSA884X_DIG_CTRL0_BASE + 0x74)
+#define WSA884X_CDC_SPK_DSM_A3_0 (WSA884X_DIG_CTRL0_BASE + 0x75)
+#define WSA884X_CDC_SPK_DSM_A3_1 (WSA884X_DIG_CTRL0_BASE + 0x76)
+#define WSA884X_CDC_SPK_DSM_A4_0 (WSA884X_DIG_CTRL0_BASE + 0x77)
+#define WSA884X_CDC_SPK_DSM_A4_1 (WSA884X_DIG_CTRL0_BASE + 0x78)
+#define WSA884X_CDC_SPK_DSM_A5_0 (WSA884X_DIG_CTRL0_BASE + 0x79)
+#define WSA884X_CDC_SPK_DSM_A5_1 (WSA884X_DIG_CTRL0_BASE + 0x7a)
+#define WSA884X_CDC_SPK_DSM_A6_0 (WSA884X_DIG_CTRL0_BASE + 0x7b)
+#define WSA884X_CDC_SPK_DSM_A7_0 (WSA884X_DIG_CTRL0_BASE + 0x7c)
+#define WSA884X_CDC_SPK_DSM_C_0 (WSA884X_DIG_CTRL0_BASE + 0x7d)
+#define WSA884X_CDC_SPK_DSM_C_0_COEF_C3_MASK 0xf0
+#define WSA884X_CDC_SPK_DSM_C_0_COEF_C3_SHIFT 4
+#define WSA884X_CDC_SPK_DSM_C_0_COEF_C2_MASK 0x0f
+#define WSA884X_CDC_SPK_DSM_C_0_COEF_C2_SHIFT 0
+#define WSA884X_CDC_SPK_DSM_C_1 (WSA884X_DIG_CTRL0_BASE + 0x7e)
+#define WSA884X_CDC_SPK_DSM_C_2 (WSA884X_DIG_CTRL0_BASE + 0x7f)
+#define WSA884X_CDC_SPK_DSM_C_2_COEF_C7_MASK 0xf0
+#define WSA884X_CDC_SPK_DSM_C_2_COEF_C7_SHIFT 4
+#define WSA884X_CDC_SPK_DSM_C_2_COEF_C6_MASK 0x0f
+#define WSA884X_CDC_SPK_DSM_C_2_COEF_C6_SHIFT 0
+#define WSA884X_CDC_SPK_DSM_C_3 (WSA884X_DIG_CTRL0_BASE + 0x80)
+#define WSA884X_CDC_SPK_DSM_C_3_COEF_C7_MASK 0x3f
+#define WSA884X_CDC_SPK_DSM_C_3_COEF_C7_SHIFT 0
+#define WSA884X_CDC_SPK_DSM_R1 (WSA884X_DIG_CTRL0_BASE + 0x81)
+#define WSA884X_CDC_SPK_DSM_R2 (WSA884X_DIG_CTRL0_BASE + 0x82)
+#define WSA884X_CDC_SPK_DSM_R3 (WSA884X_DIG_CTRL0_BASE + 0x83)
+#define WSA884X_CDC_SPK_DSM_R4 (WSA884X_DIG_CTRL0_BASE + 0x84)
+#define WSA884X_CDC_SPK_DSM_R5 (WSA884X_DIG_CTRL0_BASE + 0x85)
+#define WSA884X_CDC_SPK_DSM_R6 (WSA884X_DIG_CTRL0_BASE + 0x86)
+#define WSA884X_CDC_SPK_DSM_R7 (WSA884X_DIG_CTRL0_BASE + 0x87)
+#define WSA884X_CDC_SPK_GAIN_PDM_0 (WSA884X_DIG_CTRL0_BASE + 0x88)
+#define WSA884X_CDC_SPK_GAIN_PDM_1 (WSA884X_DIG_CTRL0_BASE + 0x89)
+#define WSA884X_CDC_SPK_GAIN_PDM_2 (WSA884X_DIG_CTRL0_BASE + 0x8a)
+#define WSA884X_PDM_WD_CTL (WSA884X_DIG_CTRL0_BASE + 0x8b)
+#define WSA884X_PDM_WD_CTL_HOLD_OFF_MASK 0x04
+#define WSA884X_PDM_WD_CTL_HOLD_OFF_SHIFT 2
+#define WSA884X_PDM_WD_CTL_TIME_OUT_SEL_MASK 0x02
+#define WSA884X_PDM_WD_CTL_TIME_OUT_SEL_SHIFT 1
+#define WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK 0x01
+#define WSA884X_PDM_WD_CTL_PDM_WD_EN_SHIFT 0
+#define WSA884X_DEM_BYPASS_DATA0 (WSA884X_DIG_CTRL0_BASE + 0x90)
+#define WSA884X_DEM_BYPASS_DATA1 (WSA884X_DIG_CTRL0_BASE + 0x91)
+#define WSA884X_DEM_BYPASS_DATA2 (WSA884X_DIG_CTRL0_BASE + 0x92)
+#define WSA884X_DEM_BYPASS_DATA3 (WSA884X_DIG_CTRL0_BASE + 0x93)
+#define WSA884X_DRE_CTL_0 (WSA884X_DIG_CTRL0_BASE + 0xb0)
+#define WSA884X_DRE_CTL_0_PROG_DELAY_MASK 0xf0
+#define WSA884X_DRE_CTL_0_PROG_DELAY_SHIFT 4
+#define WSA884X_DRE_CTL_0_OFFSET_MASK 0x07
+#define WSA884X_DRE_CTL_0_OFFSET_SHIFT 0
+#define WSA884X_DRE_CTL_1 (WSA884X_DIG_CTRL0_BASE + 0xb1)
+#define WSA884X_DRE_CTL_1_CSR_GAIN_MASK 0x3e
+#define WSA884X_DRE_CTL_1_CSR_GAIN_SHIFT 1
+#define WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK 0x01
+#define WSA884X_DRE_CTL_1_CSR_GAIN_EN_SHIFT 0
+#define WSA884X_DRE_IDLE_DET_CTL (WSA884X_DIG_CTRL0_BASE + 0xb2)
+#define WSA884X_GAIN_RAMPING_CTL (WSA884X_DIG_CTRL0_BASE + 0xb8)
+#define WSA884X_GAIN_RAMPING_MIN (WSA884X_DIG_CTRL0_BASE + 0xb9)
+#define WSA884X_GAIN_RAMPING_MIN_MIN_GAIN_MASK 0x1f
+#define WSA884X_GAIN_RAMPING_MIN_MIN_GAIN_SHIFT 0
+#define WSA884X_TAGC_CTL (WSA884X_DIG_CTRL0_BASE + 0xc0)
+#define WSA884X_TAGC_TIME (WSA884X_DIG_CTRL0_BASE + 0xc1)
+#define WSA884X_TAGC_FORCE_VAL (WSA884X_DIG_CTRL0_BASE + 0xc2)
+#define WSA884X_VAGC_CTL (WSA884X_DIG_CTRL0_BASE + 0xc8)
+#define WSA884X_VAGC_TIME (WSA884X_DIG_CTRL0_BASE + 0xc9)
+#define WSA884X_VAGC_ATTN_LVL_1 (WSA884X_DIG_CTRL0_BASE + 0xca)
+#define WSA884X_VAGC_ATTN_LVL_2 (WSA884X_DIG_CTRL0_BASE + 0xcb)
+#define WSA884X_VAGC_ATTN_LVL_3 (WSA884X_DIG_CTRL0_BASE + 0xcc)
+#define WSA884X_CLSH_CTL_0 (WSA884X_DIG_CTRL0_BASE + 0xd0)
+#define WSA884X_CLSH_CTL_0_CSR_GAIN_EN_SHIFT 7
+#define WSA884X_CLSH_CTL_0_DLY_CODE_MASK 0x70
+#define WSA884X_CLSH_CTL_0_DLY_CODE_SHIFT 4
+#define WSA884X_CLSH_CTL_0_DLY_RST_SHIFT 3
+#define WSA884X_CLSH_CTL_0_DLY_EN_SHIFT 2
+#define WSA884X_CLSH_CTL_0_INPUT_EN_SHIFT 1
+#define WSA884X_CLSH_CTL_0_CLSH_EN_SHIFT 0
+#define WSA884X_CLSH_CTL_1 (WSA884X_DIG_CTRL0_BASE + 0xd1)
+#define WSA884X_CLSH_V_HD_PA (WSA884X_DIG_CTRL0_BASE + 0xd2)
+#define WSA884X_CLSH_V_PA_MIN (WSA884X_DIG_CTRL0_BASE + 0xd3)
+#define WSA884X_CLSH_OVRD_VAL (WSA884X_DIG_CTRL0_BASE + 0xd4)
+#define WSA884X_CLSH_HARD_MAX (WSA884X_DIG_CTRL0_BASE + 0xd5)
+#define WSA884X_CLSH_SOFT_MAX (WSA884X_DIG_CTRL0_BASE + 0xd6)
+#define WSA884X_CLSH_SIG_DP (WSA884X_DIG_CTRL0_BASE + 0xd7)
+#define WSA884X_PBR_DELAY_CTL (WSA884X_DIG_CTRL0_BASE + 0xd8)
+#define WSA884X_CLSH_SRL_MAX_PBR (WSA884X_DIG_CTRL0_BASE + 0xe0)
+#define WSA884X_PBR_MAX_VOLTAGE 20
+#define WSA884X_PBR_MAX_CODE 255
+#define WSA884X_VTH_TO_REG(vth) \
+ ((vth) != 0 ? (((vth) - 150) * WSA884X_PBR_MAX_CODE / (WSA884X_PBR_MAX_VOLTAGE * 100) + 1) : 0)
+#define WSA884X_CLSH_VTH1 (WSA884X_DIG_CTRL0_BASE + 0xe1)
+#define WSA884X_CLSH_VTH2 (WSA884X_DIG_CTRL0_BASE + 0xe2)
+#define WSA884X_CLSH_VTH3 (WSA884X_DIG_CTRL0_BASE + 0xe3)
+#define WSA884X_CLSH_VTH4 (WSA884X_DIG_CTRL0_BASE + 0xe4)
+#define WSA884X_CLSH_VTH5 (WSA884X_DIG_CTRL0_BASE + 0xe5)
+#define WSA884X_CLSH_VTH6 (WSA884X_DIG_CTRL0_BASE + 0xe6)
+#define WSA884X_CLSH_VTH7 (WSA884X_DIG_CTRL0_BASE + 0xe7)
+#define WSA884X_CLSH_VTH8 (WSA884X_DIG_CTRL0_BASE + 0xe8)
+#define WSA884X_CLSH_VTH9 (WSA884X_DIG_CTRL0_BASE + 0xe9)
+#define WSA884X_CLSH_VTH10 (WSA884X_DIG_CTRL0_BASE + 0xea)
+#define WSA884X_CLSH_VTH11 (WSA884X_DIG_CTRL0_BASE + 0xeb)
+#define WSA884X_CLSH_VTH12 (WSA884X_DIG_CTRL0_BASE + 0xec)
+#define WSA884X_CLSH_VTH13 (WSA884X_DIG_CTRL0_BASE + 0xed)
+#define WSA884X_CLSH_VTH14 (WSA884X_DIG_CTRL0_BASE + 0xee)
+#define WSA884X_CLSH_VTH15 (WSA884X_DIG_CTRL0_BASE + 0xef)
+
+#define WSA884X_DIG_CTRL1_BASE (WSA884X_BASE + 0x0500)
+#define WSA884X_DIG_CTRL1_PAGE (WSA884X_DIG_CTRL1_BASE + 0x00)
+#define WSA884X_VPHX_SYS_EN_STATUS (WSA884X_DIG_CTRL1_BASE + 0x01)
+#define WSA884X_ANA_WO_CTL_0 (WSA884X_DIG_CTRL1_BASE + 0x04)
+#define WSA884X_ANA_WO_CTL_0_MODE_SHIFT 0
+#define WSA884X_ANA_WO_CTL_0_VPHX_SYS_EN_MASK 0xc0
+#define WSA884X_ANA_WO_CTL_0_PA_AUX_DISABLE 0x0
+#define WSA884X_ANA_WO_CTL_0_PA_AUX_18_DB 0xa
+#define WSA884X_ANA_WO_CTL_0_PA_AUX_0_DB 0x7
+#define WSA884X_ANA_WO_CTL_0_PA_AUX_GAIN_MASK 0x3c
+#define WSA884X_ANA_WO_CTL_0_PA_MIN_GAIN_BYP_MASK 0x02
+#define WSA884X_ANA_WO_CTL_0_DAC_CM_CLAMP_EN_MODE_SPEAKER 0x1
+#define WSA884X_ANA_WO_CTL_0_DAC_CM_CLAMP_EN_MASK 0x01
+#define WSA884X_ANA_WO_CTL_1 (WSA884X_DIG_CTRL1_BASE + 0x05)
+#define WSA884X_PIN_CTL (WSA884X_DIG_CTRL1_BASE + 0x10)
+#define WSA884X_PIN_CTL_OE (WSA884X_DIG_CTRL1_BASE + 0x11)
+#define WSA884X_PIN_WDATA_IOPAD (WSA884X_DIG_CTRL1_BASE + 0x12)
+#define WSA884X_PIN_STATUS (WSA884X_DIG_CTRL1_BASE + 0x13)
+#define WSA884X_I2C_SLAVE_CTL (WSA884X_DIG_CTRL1_BASE + 0x14)
+#define WSA884X_SPMI_PAD_CTL0 (WSA884X_DIG_CTRL1_BASE + 0x15)
+#define WSA884X_SPMI_PAD_CTL1 (WSA884X_DIG_CTRL1_BASE + 0x16)
+#define WSA884X_SPMI_PAD_CTL2 (WSA884X_DIG_CTRL1_BASE + 0x17)
+#define WSA884X_MEM_CTL (WSA884X_DIG_CTRL1_BASE + 0x18)
+#define WSA884X_SWR_HM_TEST0 (WSA884X_DIG_CTRL1_BASE + 0x19)
+#define WSA884X_SWR_HM_TEST1 (WSA884X_DIG_CTRL1_BASE + 0x1a)
+#define WSA884X_OTP_CTRL0 (WSA884X_DIG_CTRL1_BASE + 0x30)
+#define WSA884X_OTP_CTRL1 (WSA884X_DIG_CTRL1_BASE + 0x31)
+#define WSA884X_OTP_CTRL2 (WSA884X_DIG_CTRL1_BASE + 0x32)
+#define WSA884X_OTP_STAT (WSA884X_DIG_CTRL1_BASE + 0x33)
+#define WSA884X_OTP_PRG_TCSP0 (WSA884X_DIG_CTRL1_BASE + 0x34)
+#define WSA884X_OTP_PRG_TCSP1 (WSA884X_DIG_CTRL1_BASE + 0x35)
+#define WSA884X_OTP_PRG_TPPS (WSA884X_DIG_CTRL1_BASE + 0x36)
+#define WSA884X_OTP_PRG_TVPS (WSA884X_DIG_CTRL1_BASE + 0x37)
+#define WSA884X_OTP_PRG_TVPH (WSA884X_DIG_CTRL1_BASE + 0x38)
+#define WSA884X_OTP_PRG_TPPR0 (WSA884X_DIG_CTRL1_BASE + 0x39)
+#define WSA884X_OTP_PRG_TPPR1 (WSA884X_DIG_CTRL1_BASE + 0x3a)
+#define WSA884X_OTP_PRG_TPPH (WSA884X_DIG_CTRL1_BASE + 0x3b)
+#define WSA884X_OTP_PRG_END (WSA884X_DIG_CTRL1_BASE + 0x3c)
+#define WSA884X_WAVG_PLAY (WSA884X_DIG_CTRL1_BASE + 0x40)
+#define WSA884X_WAVG_CTL (WSA884X_DIG_CTRL1_BASE + 0x41)
+#define WSA884X_WAVG_LRA_PER_0 (WSA884X_DIG_CTRL1_BASE + 0x43)
+#define WSA884X_WAVG_LRA_PER_1 (WSA884X_DIG_CTRL1_BASE + 0x44)
+#define WSA884X_WAVG_DELTA_THETA_0 (WSA884X_DIG_CTRL1_BASE + 0x45)
+#define WSA884X_WAVG_DELTA_THETA_1 (WSA884X_DIG_CTRL1_BASE + 0x46)
+#define WSA884X_WAVG_DIRECT_AMP_0 (WSA884X_DIG_CTRL1_BASE + 0x47)
+#define WSA884X_WAVG_DIRECT_AMP_1 (WSA884X_DIG_CTRL1_BASE + 0x48)
+#define WSA884X_WAVG_PTRN_AMP0_0 (WSA884X_DIG_CTRL1_BASE + 0x49)
+#define WSA884X_WAVG_PTRN_AMP0_1 (WSA884X_DIG_CTRL1_BASE + 0x4a)
+#define WSA884X_WAVG_PTRN_AMP1_0 (WSA884X_DIG_CTRL1_BASE + 0x4b)
+#define WSA884X_WAVG_PTRN_AMP1_1 (WSA884X_DIG_CTRL1_BASE + 0x4c)
+#define WSA884X_WAVG_PTRN_AMP2_0 (WSA884X_DIG_CTRL1_BASE + 0x4d)
+#define WSA884X_WAVG_PTRN_AMP2_1 (WSA884X_DIG_CTRL1_BASE + 0x4e)
+#define WSA884X_WAVG_PTRN_AMP3_0 (WSA884X_DIG_CTRL1_BASE + 0x4f)
+#define WSA884X_WAVG_PTRN_AMP3_1 (WSA884X_DIG_CTRL1_BASE + 0x50)
+#define WSA884X_WAVG_PTRN_AMP4_0 (WSA884X_DIG_CTRL1_BASE + 0x51)
+#define WSA884X_WAVG_PTRN_AMP4_1 (WSA884X_DIG_CTRL1_BASE + 0x52)
+#define WSA884X_WAVG_PTRN_AMP5_0 (WSA884X_DIG_CTRL1_BASE + 0x53)
+#define WSA884X_WAVG_PTRN_AMP5_1 (WSA884X_DIG_CTRL1_BASE + 0x54)
+#define WSA884X_WAVG_PTRN_AMP6_0 (WSA884X_DIG_CTRL1_BASE + 0x55)
+#define WSA884X_WAVG_PTRN_AMP6_1 (WSA884X_DIG_CTRL1_BASE + 0x56)
+#define WSA884X_WAVG_PTRN_AMP7_0 (WSA884X_DIG_CTRL1_BASE + 0x57)
+#define WSA884X_WAVG_PTRN_AMP7_1 (WSA884X_DIG_CTRL1_BASE + 0x58)
+#define WSA884X_WAVG_PER_0_1 (WSA884X_DIG_CTRL1_BASE + 0x59)
+#define WSA884X_WAVG_PER_2_3 (WSA884X_DIG_CTRL1_BASE + 0x5a)
+#define WSA884X_WAVG_PER_4_5 (WSA884X_DIG_CTRL1_BASE + 0x5b)
+#define WSA884X_WAVG_PER_6_7 (WSA884X_DIG_CTRL1_BASE + 0x5c)
+#define WSA884X_WAVG_STA (WSA884X_DIG_CTRL1_BASE + 0x5d)
+#define WSA884X_INTR_MODE (WSA884X_DIG_CTRL1_BASE + 0x80)
+#define WSA884X_INTR_MASK0 (WSA884X_DIG_CTRL1_BASE + 0x81)
+#define WSA884X_INTR_MASK1 (WSA884X_DIG_CTRL1_BASE + 0x82)
+#define WSA884X_INTR_STATUS0 (WSA884X_DIG_CTRL1_BASE + 0x83)
+#define WSA884X_INTR_STATUS1 (WSA884X_DIG_CTRL1_BASE + 0x84)
+#define WSA884X_INTR_CLEAR0 (WSA884X_DIG_CTRL1_BASE + 0x85)
+#define WSA884X_INTR_CLEAR1 (WSA884X_DIG_CTRL1_BASE + 0x86)
+#define WSA884X_INTR_LEVEL0 (WSA884X_DIG_CTRL1_BASE + 0x87)
+#define WSA884X_INTR_LEVEL1 (WSA884X_DIG_CTRL1_BASE + 0x88)
+#define WSA884X_INTR_SET0 (WSA884X_DIG_CTRL1_BASE + 0x89)
+#define WSA884X_INTR_SET1 (WSA884X_DIG_CTRL1_BASE + 0x8a)
+#define WSA884X_INTR_TEST0 (WSA884X_DIG_CTRL1_BASE + 0x8b)
+#define WSA884X_INTR_TEST1 (WSA884X_DIG_CTRL1_BASE + 0x8c)
+#define WSA884X_PDM_TEST_MODE (WSA884X_DIG_CTRL1_BASE + 0xc0)
+#define WSA884X_ATE_TEST_MODE (WSA884X_DIG_CTRL1_BASE + 0xc1)
+#define WSA884X_PA_FSM_DBG (WSA884X_DIG_CTRL1_BASE + 0xc2)
+#define WSA884X_DIG_DEBUG_MODE (WSA884X_DIG_CTRL1_BASE + 0xc3)
+#define WSA884X_DIG_DEBUG_SEL (WSA884X_DIG_CTRL1_BASE + 0xc4)
+#define WSA884X_DIG_DEBUG_EN (WSA884X_DIG_CTRL1_BASE + 0xc5)
+#define WSA884X_TADC_DETECT_DBG_CTL (WSA884X_DIG_CTRL1_BASE + 0xc9)
+#define WSA884X_TADC_DEBUG_MSB (WSA884X_DIG_CTRL1_BASE + 0xca)
+#define WSA884X_TADC_DEBUG_LSB (WSA884X_DIG_CTRL1_BASE + 0xcb)
+#define WSA884X_SAMPLE_EDGE_SEL (WSA884X_DIG_CTRL1_BASE + 0xcc)
+#define WSA884X_SWR_EDGE_SEL (WSA884X_DIG_CTRL1_BASE + 0xcd)
+#define WSA884X_TEST_MODE_CTL (WSA884X_DIG_CTRL1_BASE + 0xce)
+#define WSA884X_IOPAD_CTL (WSA884X_DIG_CTRL1_BASE + 0xcf)
+#define WSA884X_ANA_CSR_DBG_ADD (WSA884X_DIG_CTRL1_BASE + 0xd0)
+#define WSA884X_ANA_CSR_DBG_CTL (WSA884X_DIG_CTRL1_BASE + 0xd1)
+#define WSA884X_CLK_DBG_CTL (WSA884X_DIG_CTRL1_BASE + 0xd2)
+#define WSA884X_SPARE_R (WSA884X_DIG_CTRL1_BASE + 0xf0)
+#define WSA884X_SPARE_0 (WSA884X_DIG_CTRL1_BASE + 0xf1)
+#define WSA884X_SPARE_1 (WSA884X_DIG_CTRL1_BASE + 0xf2)
+#define WSA884X_SPARE_2 (WSA884X_DIG_CTRL1_BASE + 0xf3)
+#define WSA884X_SCODE (WSA884X_DIG_CTRL1_BASE + 0xff)
+
+#define WSA884X_DIG_TRIM_BASE (WSA884X_BASE + 0x0800)
+#define WSA884X_DIG_TRIM_PAGE (WSA884X_DIG_TRIM_BASE + 0x00)
+#define WSA884X_OTP_REG_0 (WSA884X_DIG_TRIM_BASE + 0x80)
+#define WSA884X_OTP_ID_WSA8840 0x0
+#define WSA884X_OTP_ID_WSA8845 0x5
+#define WSA884X_OTP_ID_WSA8845H 0xc
+#define WSA884X_OTP_REG_0_ID_MASK 0x0f
+#define WSA884X_OTP_REG_1 (WSA884X_DIG_TRIM_BASE + 0x81)
+#define WSA884X_OTP_REG_2 (WSA884X_DIG_TRIM_BASE + 0x82)
+#define WSA884X_OTP_REG_3 (WSA884X_DIG_TRIM_BASE + 0x83)
+#define WSA884X_OTP_REG_4 (WSA884X_DIG_TRIM_BASE + 0x84)
+#define WSA884X_OTP_REG_5 (WSA884X_DIG_TRIM_BASE + 0x85)
+#define WSA884X_OTP_REG_6 (WSA884X_DIG_TRIM_BASE + 0x86)
+#define WSA884X_OTP_REG_7 (WSA884X_DIG_TRIM_BASE + 0x87)
+#define WSA884X_OTP_REG_8 (WSA884X_DIG_TRIM_BASE + 0x88)
+#define WSA884X_OTP_REG_9 (WSA884X_DIG_TRIM_BASE + 0x89)
+#define WSA884X_OTP_REG_10 (WSA884X_DIG_TRIM_BASE + 0x8a)
+#define WSA884X_OTP_REG_11 (WSA884X_DIG_TRIM_BASE + 0x8b)
+#define WSA884X_OTP_REG_12 (WSA884X_DIG_TRIM_BASE + 0x8c)
+#define WSA884X_OTP_REG_13 (WSA884X_DIG_TRIM_BASE + 0x8d)
+#define WSA884X_OTP_REG_14 (WSA884X_DIG_TRIM_BASE + 0x8e)
+#define WSA884X_OTP_REG_15 (WSA884X_DIG_TRIM_BASE + 0x8f)
+#define WSA884X_OTP_REG_16 (WSA884X_DIG_TRIM_BASE + 0x90)
+#define WSA884X_OTP_REG_17 (WSA884X_DIG_TRIM_BASE + 0x91)
+#define WSA884X_OTP_REG_18 (WSA884X_DIG_TRIM_BASE + 0x92)
+#define WSA884X_OTP_REG_19 (WSA884X_DIG_TRIM_BASE + 0x93)
+#define WSA884X_OTP_REG_20 (WSA884X_DIG_TRIM_BASE + 0x94)
+#define WSA884X_OTP_REG_21 (WSA884X_DIG_TRIM_BASE + 0x95)
+#define WSA884X_OTP_REG_22 (WSA884X_DIG_TRIM_BASE + 0x96)
+#define WSA884X_OTP_REG_23 (WSA884X_DIG_TRIM_BASE + 0x97)
+#define WSA884X_OTP_REG_24 (WSA884X_DIG_TRIM_BASE + 0x98)
+#define WSA884X_OTP_REG_25 (WSA884X_DIG_TRIM_BASE + 0x99)
+#define WSA884X_OTP_REG_26 (WSA884X_DIG_TRIM_BASE + 0x9a)
+#define WSA884X_OTP_REG_27 (WSA884X_DIG_TRIM_BASE + 0x9b)
+#define WSA884X_OTP_REG_28 (WSA884X_DIG_TRIM_BASE + 0x9c)
+#define WSA884X_OTP_REG_29 (WSA884X_DIG_TRIM_BASE + 0x9d)
+#define WSA884X_OTP_REG_30 (WSA884X_DIG_TRIM_BASE + 0x9e)
+#define WSA884X_OTP_REG_31 (WSA884X_DIG_TRIM_BASE + 0x9f)
+#define WSA884X_OTP_REG_32 (WSA884X_DIG_TRIM_BASE + 0xa0)
+#define WSA884X_OTP_REG_33 (WSA884X_DIG_TRIM_BASE + 0xa1)
+#define WSA884X_OTP_REG_34 (WSA884X_DIG_TRIM_BASE + 0xa2)
+#define WSA884X_OTP_REG_35 (WSA884X_DIG_TRIM_BASE + 0xa3)
+#define WSA884X_OTP_REG_36 (WSA884X_DIG_TRIM_BASE + 0xa4)
+#define WSA884X_OTP_REG_37 (WSA884X_DIG_TRIM_BASE + 0xa5)
+#define WSA884X_OTP_REG_38 (WSA884X_DIG_TRIM_BASE + 0xa6)
+#define WSA884X_OTP_REG_38_RESERVER_MASK 0xf0
+#define WSA884X_OTP_REG_38_RESERVER_SHIFT 4
+#define WSA884X_OTP_REG_38_BST_CFG_SEL_MASK 0x08
+#define WSA884X_OTP_REG_38_BST_CFG_SEL_SHIFT 3
+#define WSA884X_OTP_REG_38_BOOST_ILIM_TUNE_MASK 0x07
+#define WSA884X_OTP_REG_38_BOOST_ILIM_TUNE_SHIFT 0
+#define WSA884X_OTP_REG_39 (WSA884X_DIG_TRIM_BASE + 0xa7)
+#define WSA884X_OTP_REG_40 (WSA884X_DIG_TRIM_BASE + 0xa8)
+#define WSA884X_OTP_REG_40_SPARE_TYPE2_MASK 0xc0
+#define WSA884X_OTP_REG_40_SPARE_TYPE2_SHIFT 6
+#define WSA884X_OTP_REG_40_ISENSE_RESCAL_MASK 0x3c
+#define WSA884X_OTP_REG_40_ISENSE_RESCAL_SHIFT 2
+#define WSA884X_OTP_REG_40_ATE_BOOST_RDSON_TEST_MASK 0x2
+#define WSA884X_OTP_REG_40_ATE_BOOST_RDSON_TEST_SHIFT 1
+#define WSA884X_OTP_REG_40_ATE_CLASSD_RDSON_TEST_MASK 0x1
+#define WSA884X_OTP_REG_40_ATE_CLASSD_RDSON_TEST_SHIFT 0
+#define WSA884X_OTP_REG_41 (WSA884X_DIG_TRIM_BASE + 0xa9)
+#define WSA884X_OTP_REG_63 (WSA884X_DIG_TRIM_BASE + 0xbf)
+
+#define WSA884X_DIG_EMEM_BASE (WSA884X_BASE + 0x08C0)
+#define WSA884X_EMEM_0 (WSA884X_DIG_EMEM_BASE + 0x00)
+#define WSA884X_EMEM_1 (WSA884X_DIG_EMEM_BASE + 0x01)
+#define WSA884X_EMEM_2 (WSA884X_DIG_EMEM_BASE + 0x02)
+#define WSA884X_EMEM_3 (WSA884X_DIG_EMEM_BASE + 0x03)
+#define WSA884X_EMEM_4 (WSA884X_DIG_EMEM_BASE + 0x04)
+#define WSA884X_EMEM_5 (WSA884X_DIG_EMEM_BASE + 0x05)
+#define WSA884X_EMEM_6 (WSA884X_DIG_EMEM_BASE + 0x06)
+#define WSA884X_EMEM_7 (WSA884X_DIG_EMEM_BASE + 0x07)
+#define WSA884X_EMEM_8 (WSA884X_DIG_EMEM_BASE + 0x08)
+#define WSA884X_EMEM_9 (WSA884X_DIG_EMEM_BASE + 0x09)
+#define WSA884X_EMEM_10 (WSA884X_DIG_EMEM_BASE + 0x0a)
+#define WSA884X_EMEM_11 (WSA884X_DIG_EMEM_BASE + 0x0b)
+#define WSA884X_EMEM_12 (WSA884X_DIG_EMEM_BASE + 0x0c)
+#define WSA884X_EMEM_13 (WSA884X_DIG_EMEM_BASE + 0x0d)
+#define WSA884X_EMEM_14 (WSA884X_DIG_EMEM_BASE + 0x0e)
+#define WSA884X_EMEM_15 (WSA884X_DIG_EMEM_BASE + 0x0f)
+#define WSA884X_EMEM_16 (WSA884X_DIG_EMEM_BASE + 0x10)
+#define WSA884X_EMEM_17 (WSA884X_DIG_EMEM_BASE + 0x11)
+#define WSA884X_EMEM_18 (WSA884X_DIG_EMEM_BASE + 0x12)
+#define WSA884X_EMEM_19 (WSA884X_DIG_EMEM_BASE + 0x13)
+#define WSA884X_EMEM_20 (WSA884X_DIG_EMEM_BASE + 0x14)
+#define WSA884X_EMEM_21 (WSA884X_DIG_EMEM_BASE + 0x15)
+#define WSA884X_EMEM_22 (WSA884X_DIG_EMEM_BASE + 0x16)
+#define WSA884X_EMEM_23 (WSA884X_DIG_EMEM_BASE + 0x17)
+#define WSA884X_EMEM_24 (WSA884X_DIG_EMEM_BASE + 0x18)
+#define WSA884X_EMEM_25 (WSA884X_DIG_EMEM_BASE + 0x19)
+#define WSA884X_EMEM_26 (WSA884X_DIG_EMEM_BASE + 0x1a)
+#define WSA884X_EMEM_27 (WSA884X_DIG_EMEM_BASE + 0x1b)
+#define WSA884X_EMEM_28 (WSA884X_DIG_EMEM_BASE + 0x1c)
+#define WSA884X_EMEM_29 (WSA884X_DIG_EMEM_BASE + 0x1d)
+#define WSA884X_EMEM_30 (WSA884X_DIG_EMEM_BASE + 0x1e)
+#define WSA884X_EMEM_31 (WSA884X_DIG_EMEM_BASE + 0x1f)
+#define WSA884X_EMEM_32 (WSA884X_DIG_EMEM_BASE + 0x20)
+#define WSA884X_EMEM_33 (WSA884X_DIG_EMEM_BASE + 0x21)
+#define WSA884X_EMEM_34 (WSA884X_DIG_EMEM_BASE + 0x22)
+#define WSA884X_EMEM_35 (WSA884X_DIG_EMEM_BASE + 0x23)
+#define WSA884X_EMEM_36 (WSA884X_DIG_EMEM_BASE + 0x24)
+#define WSA884X_EMEM_37 (WSA884X_DIG_EMEM_BASE + 0x25)
+#define WSA884X_EMEM_38 (WSA884X_DIG_EMEM_BASE + 0x26)
+#define WSA884X_EMEM_39 (WSA884X_DIG_EMEM_BASE + 0x27)
+#define WSA884X_EMEM_40 (WSA884X_DIG_EMEM_BASE + 0x28)
+#define WSA884X_EMEM_41 (WSA884X_DIG_EMEM_BASE + 0x29)
+#define WSA884X_EMEM_42 (WSA884X_DIG_EMEM_BASE + 0x2a)
+#define WSA884X_EMEM_43 (WSA884X_DIG_EMEM_BASE + 0x2b)
+#define WSA884X_EMEM_44 (WSA884X_DIG_EMEM_BASE + 0x2c)
+#define WSA884X_EMEM_45 (WSA884X_DIG_EMEM_BASE + 0x2d)
+#define WSA884X_EMEM_46 (WSA884X_DIG_EMEM_BASE + 0x2e)
+#define WSA884X_EMEM_47 (WSA884X_DIG_EMEM_BASE + 0x2f)
+#define WSA884X_EMEM_48 (WSA884X_DIG_EMEM_BASE + 0x30)
+#define WSA884X_EMEM_49 (WSA884X_DIG_EMEM_BASE + 0x31)
+#define WSA884X_EMEM_50 (WSA884X_DIG_EMEM_BASE + 0x32)
+#define WSA884X_EMEM_51 (WSA884X_DIG_EMEM_BASE + 0x33)
+#define WSA884X_EMEM_52 (WSA884X_DIG_EMEM_BASE + 0x34)
+#define WSA884X_EMEM_53 (WSA884X_DIG_EMEM_BASE + 0x35)
+#define WSA884X_EMEM_54 (WSA884X_DIG_EMEM_BASE + 0x36)
+#define WSA884X_EMEM_55 (WSA884X_DIG_EMEM_BASE + 0x37)
+#define WSA884X_EMEM_56 (WSA884X_DIG_EMEM_BASE + 0x38)
+#define WSA884X_EMEM_57 (WSA884X_DIG_EMEM_BASE + 0x39)
+#define WSA884X_EMEM_58 (WSA884X_DIG_EMEM_BASE + 0x3a)
+#define WSA884X_EMEM_59 (WSA884X_DIG_EMEM_BASE + 0x3b)
+#define WSA884X_EMEM_60 (WSA884X_DIG_EMEM_BASE + 0x3c)
+#define WSA884X_EMEM_61 (WSA884X_DIG_EMEM_BASE + 0x3d)
+#define WSA884X_EMEM_62 (WSA884X_DIG_EMEM_BASE + 0x3e)
+#define WSA884X_EMEM_63 (WSA884X_DIG_EMEM_BASE + 0x3f)
+
+#define WSA884X_NUM_REGISTERS (WSA884X_EMEM_63 + 1)
+#define WSA884X_MAX_REGISTER (WSA884X_NUM_REGISTERS - 1)
+
+#define WSA884X_SUPPLIES_NUM 2
+#define WSA884X_MAX_SWR_PORTS 6
+#define WSA884X_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000 |\
+ SNDRV_PCM_RATE_384000)
+/* Fractional Rates */
+#define WSA884X_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800)
+
+#define WSA884X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+struct wsa884x_priv {
+ struct regmap *regmap;
+ struct device *dev;
+ struct regulator_bulk_data supplies[WSA884X_SUPPLIES_NUM];
+ struct sdw_slave *slave;
+ struct sdw_stream_config sconfig;
+ struct sdw_stream_runtime *sruntime;
+ struct sdw_port_config port_config[WSA884X_MAX_SWR_PORTS];
+ struct gpio_desc *sd_n;
+ bool port_prepared[WSA884X_MAX_SWR_PORTS];
+ bool port_enable[WSA884X_MAX_SWR_PORTS];
+ unsigned int variant;
+ int active_ports;
+ int dev_mode;
+ bool hw_init;
+};
+
+enum {
+ COMP_OFFSET0,
+ COMP_OFFSET1,
+ COMP_OFFSET2,
+ COMP_OFFSET3,
+ COMP_OFFSET4,
+};
+
+enum wsa884x_gain {
+ G_21_DB = 0,
+ G_19P5_DB,
+ G_18_DB,
+ G_16P5_DB,
+ G_15_DB,
+ G_13P5_DB,
+ G_12_DB,
+ G_10P5_DB,
+ G_9_DB,
+ G_7P5_DB,
+ G_6_DB,
+ G_4P5_DB,
+ G_3_DB,
+ G_1P5_DB,
+ G_0_DB,
+ G_M1P5_DB,
+ G_M3_DB,
+ G_M4P5_DB,
+ G_M6_DB,
+ G_MAX_DB,
+};
+
+enum wsa884x_isense {
+ ISENSE_6_DB = 0,
+ ISENSE_12_DB,
+ ISENSE_15_DB,
+ ISENSE_18_DB,
+};
+
+enum wsa884x_vsense {
+ VSENSE_M12_DB = 0,
+ VSENSE_M15_DB,
+ VSENSE_M18_DB,
+ VSENSE_M21_DB,
+ VSENSE_M24_DB,
+};
+
+enum wsa884x_port_ids {
+ WSA884X_PORT_DAC,
+ WSA884X_PORT_COMP,
+ WSA884X_PORT_BOOST,
+ WSA884X_PORT_PBR,
+ WSA884X_PORT_VISENSE,
+ WSA884X_PORT_CPS,
+};
+
+static const char * const wsa884x_supply_name[] = {
+ "vdd-io",
+ "vdd-1p8",
+};
+
+static const char * const wsa884x_dev_mode_text[] = {
+ "Speaker", "Receiver"
+};
+
+enum wsa884x_mode {
+ WSA884X_SPEAKER,
+ WSA884X_RECEIVER,
+};
+
+static const struct soc_enum wsa884x_dev_mode_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(wsa884x_dev_mode_text), wsa884x_dev_mode_text);
+
+static struct sdw_dpn_prop wsa884x_sink_dpn_prop[WSA884X_MAX_SWR_PORTS] = {
+ {
+ .num = WSA884X_PORT_DAC + 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ .num = WSA884X_PORT_COMP + 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ .num = WSA884X_PORT_BOOST + 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ .num = WSA884X_PORT_PBR + 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ .num = WSA884X_PORT_VISENSE + 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ .num = WSA884X_PORT_CPS + 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }
+};
+
+static const struct sdw_port_config wsa884x_pconfig[WSA884X_MAX_SWR_PORTS] = {
+ {
+ .num = WSA884X_PORT_DAC + 1,
+ .ch_mask = 0x1,
+ }, {
+ .num = WSA884X_PORT_COMP + 1,
+ .ch_mask = 0xf,
+ }, {
+ .num = WSA884X_PORT_BOOST + 1,
+ .ch_mask = 0x3,
+ }, {
+ .num = WSA884X_PORT_PBR + 1,
+ .ch_mask = 0x1,
+ }, {
+ .num = WSA884X_PORT_VISENSE + 1,
+ .ch_mask = 0x3,
+ }, {
+ .num = WSA884X_PORT_CPS + 1,
+ .ch_mask = 0x3,
+ },
+};
+
+static struct reg_default wsa884x_defaults[] = {
+ { WSA884X_BG_CTRL, 0xa5 },
+ { WSA884X_ADC_CTRL, 0x00 },
+ { WSA884X_BOP1_PROG, 0x22 },
+ { WSA884X_BOP2_PROG, 0x44 },
+ { WSA884X_UVLO_PROG, 0x99 },
+ { WSA884X_UVLO_PROG1, 0x70 },
+ { WSA884X_SPARE_CTRL_0, 0x00 },
+ { WSA884X_SPARE_CTRL_1, 0x00 },
+ { WSA884X_SPARE_CTRL_2, 0x00 },
+ { WSA884X_SPARE_CTRL_3, 0x00 },
+ { WSA884X_REF_CTRL, 0xd2 },
+ { WSA884X_BG_TEST_CTL, 0x06 },
+ { WSA884X_BG_BIAS, 0xd7 },
+ { WSA884X_ADC_PROG, 0x08 },
+ { WSA884X_ADC_IREF_CTL, 0x57 },
+ { WSA884X_ADC_ISENS_CTL, 0x47 },
+ { WSA884X_ADC_CLK_CTL, 0x87 },
+ { WSA884X_ADC_TEST_CTL, 0x00 },
+ { WSA884X_ADC_BIAS, 0x51 },
+ { WSA884X_VBAT_SNS, 0xa0 },
+ { WSA884X_BOP_ATEST_SEL, 0x00 },
+ { WSA884X_MISC0, 0x04 },
+ { WSA884X_MISC1, 0x75 },
+ { WSA884X_MISC2, 0x00 },
+ { WSA884X_MISC3, 0x10 },
+ { WSA884X_SPARE_TSBG_0, 0x00 },
+ { WSA884X_SPARE_TUNE_0, 0x00 },
+ { WSA884X_SPARE_TUNE_1, 0x00 },
+ { WSA884X_VSENSE1, 0xe7 },
+ { WSA884X_ISENSE2, 0x27 },
+ { WSA884X_SPARE_CTL_1, 0x00 },
+ { WSA884X_SPARE_CTL_2, 0x00 },
+ { WSA884X_SPARE_CTL_3, 0x00 },
+ { WSA884X_SPARE_CTL_4, 0x00 },
+ { WSA884X_EN, 0x10 },
+ { WSA884X_OVERRIDE1, 0x00 },
+ { WSA884X_OVERRIDE2, 0x08 },
+ { WSA884X_ISENSE1, 0xd4 },
+ { WSA884X_ISENSE_CAL, 0x00 },
+ { WSA884X_MISC, 0x00 },
+ { WSA884X_ADC_0, 0x00 },
+ { WSA884X_ADC_1, 0x00 },
+ { WSA884X_ADC_2, 0x40 },
+ { WSA884X_ADC_3, 0x80 },
+ { WSA884X_ADC_4, 0x25 },
+ { WSA884X_ADC_5, 0x24 },
+ { WSA884X_ADC_6, 0x0a },
+ { WSA884X_ADC_7, 0x81 },
+ { WSA884X_IVSENSE_SPARE_TUNE_1, 0x00 },
+ { WSA884X_SPARE_TUNE_2, 0x00 },
+ { WSA884X_SPARE_TUNE_3, 0x00 },
+ { WSA884X_SPARE_TUNE_4, 0x00 },
+ { WSA884X_TOP_CTRL1, 0xd3 },
+ { WSA884X_CLIP_DET_CTRL1, 0x7e },
+ { WSA884X_CLIP_DET_CTRL2, 0x4c },
+ { WSA884X_DAC_CTRL1, 0xa4 },
+ { WSA884X_DAC_VCM_CTRL_REG1, 0x02 },
+ { WSA884X_DAC_VCM_CTRL_REG2, 0x00 },
+ { WSA884X_DAC_VCM_CTRL_REG3, 0x00 },
+ { WSA884X_DAC_VCM_CTRL_REG4, 0x00 },
+ { WSA884X_DAC_VCM_CTRL_REG5, 0x00 },
+ { WSA884X_DAC_VCM_CTRL_REG6, 0x00 },
+ { WSA884X_PWM_CLK_CTL, 0x20 },
+ { WSA884X_DRV_LF_LDO_SEL, 0xaa },
+ { WSA884X_OCP_CTL, 0xc6 },
+ { WSA884X_PDRV_HS_CTL, 0x52 },
+ { WSA884X_PDRV_LS_CTL, 0x4a },
+ { WSA884X_SPK_TOP_SPARE_CTL_1, 0x00 },
+ { WSA884X_SPK_TOP_SPARE_CTL_2, 0x00 },
+ { WSA884X_SPK_TOP_SPARE_CTL_3, 0x00 },
+ { WSA884X_SPK_TOP_SPARE_CTL_4, 0x00 },
+ { WSA884X_SPARE_CTL_5, 0x00 },
+ { WSA884X_DAC_EN_DEBUG_REG, 0x00 },
+ { WSA884X_DAC_OPAMP_BIAS1_REG, 0x48 },
+ { WSA884X_DAC_OPAMP_BIAS2_REG, 0x48 },
+ { WSA884X_DAC_TUNE1, 0x02 },
+ { WSA884X_DAC_VOLTAGE_CTRL_REG, 0x05 },
+ { WSA884X_ATEST1_REG, 0x00 },
+ { WSA884X_ATEST2_REG, 0x00 },
+ { WSA884X_TOP_BIAS_REG1, 0x6a },
+ { WSA884X_TOP_BIAS_REG2, 0x65 },
+ { WSA884X_TOP_BIAS_REG3, 0x55 },
+ { WSA884X_TOP_BIAS_REG4, 0xa9 },
+ { WSA884X_PWRSTG_DBG2, 0x21 },
+ { WSA884X_DRV_LF_BLK_EN, 0x0f },
+ { WSA884X_DRV_LF_EN, 0x0a },
+ { WSA884X_DRV_LF_MASK_DCC_CTL, 0x08 },
+ { WSA884X_DRV_LF_MISC_CTL1, 0x30 },
+ { WSA884X_DRV_LF_REG_GAIN, 0x00 },
+ { WSA884X_DRV_OS_CAL_CTL, 0x00 },
+ { WSA884X_DRV_OS_CAL_CTL1, 0x90 },
+ { WSA884X_PWRSTG_DBG, 0x08 },
+ { WSA884X_BBM_CTL, 0x92 },
+ { WSA884X_TOP_MISC1, 0x00 },
+ { WSA884X_DAC_VCM_CTRL_REG7, 0x00 },
+ { WSA884X_TOP_BIAS_REG5, 0x15 },
+ { WSA884X_DRV_LF_MISC_CTL2, 0x00 },
+ { WSA884X_STB_CTRL1, 0x42 },
+ { WSA884X_CURRENT_LIMIT, 0x54 },
+ { WSA884X_BYP_CTRL1, 0x01 },
+ { WSA884X_SPARE_CTL_0, 0x00 },
+ { WSA884X_BOOST_SPARE_CTL_1, 0x00 },
+ { WSA884X_IBIAS1, 0x00 },
+ { WSA884X_IBIAS2, 0x00 },
+ { WSA884X_IBIAS3, 0x00 },
+ { WSA884X_EN_CTRL, 0x42 },
+ { WSA884X_STB_CTRL2, 0x03 },
+ { WSA884X_STB_CTRL3, 0x3c },
+ { WSA884X_STB_CTRL4, 0x30 },
+ { WSA884X_BYP_CTRL2, 0x97 },
+ { WSA884X_BYP_CTRL3, 0x11 },
+ { WSA884X_ZX_CTRL1, 0xf0 },
+ { WSA884X_ZX_CTRL2, 0x04 },
+ { WSA884X_BLEEDER_CTRL, 0x04 },
+ { WSA884X_BOOST_MISC, 0x62 },
+ { WSA884X_PWRSTAGE_CTRL1, 0x00 },
+ { WSA884X_PWRSTAGE_CTRL2, 0x31 },
+ { WSA884X_PWRSTAGE_CTRL3, 0x81 },
+ { WSA884X_PWRSTAGE_CTRL4, 0x5f },
+ { WSA884X_MAXD_REG1, 0x00 },
+ { WSA884X_MAXD_REG2, 0x5b },
+ { WSA884X_ILIM_CTRL1, 0xe2 },
+ { WSA884X_ILIM_CTRL2, 0x90 },
+ { WSA884X_TEST_CTRL1, 0x00 },
+ { WSA884X_TEST_CTRL2, 0x00 },
+ { WSA884X_SPARE1, 0x00 },
+ { WSA884X_BOOT_CAP_CHECK, 0x01 },
+ { WSA884X_PON_CTL_0, 0x12 },
+ { WSA884X_PWRSAV_CTL, 0xaa },
+ { WSA884X_PON_LDOL_SPARE_CTL_0, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_CTL_1, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_CTL_2, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_CTL_3, 0x00 },
+ { WSA884X_PON_CLT_1, 0xe1 },
+ { WSA884X_PON_CTL_2, 0x00 },
+ { WSA884X_PON_CTL_3, 0x70 },
+ { WSA884X_CKWD_CTL_0, 0x14 },
+ { WSA884X_CKWD_CTL_1, 0x3b },
+ { WSA884X_CKWD_CTL_2, 0x00 },
+ { WSA884X_CKSK_CTL_0, 0x00 },
+ { WSA884X_PADSW_CTL_0, 0x00 },
+ { WSA884X_TEST_0, 0x00 },
+ { WSA884X_TEST_1, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_TUNE_0, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_TUNE_1, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_TUNE_2, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_TUNE_3, 0x00 },
+ { WSA884X_PON_LDOL_SPARE_TUNE_4, 0x00 },
+ { WSA884X_DIG_CTRL0_PAGE, 0x00 },
+ { WSA884X_CDC_RST_CTL, 0x01 },
+ { WSA884X_SWR_RESET_EN, 0x00 },
+ { WSA884X_TOP_CLK_CFG, 0x00 },
+ { WSA884X_SWR_CLK_RATE, 0x00 },
+ { WSA884X_CDC_PATH_MODE, 0x00 },
+ { WSA884X_CDC_CLK_CTL, 0x1f },
+ { WSA884X_PA_FSM_EN, 0x00 },
+ { WSA884X_PA_FSM_CTL0, 0x00 },
+ { WSA884X_PA_FSM_CTL1, 0xfe },
+ { WSA884X_PA_FSM_TIMER0, 0x80 },
+ { WSA884X_PA_FSM_TIMER1, 0x80 },
+ { WSA884X_PA_FSM_ERR_CTL, 0x00 },
+ { WSA884X_PA_FSM_MSK0, 0x00 },
+ { WSA884X_PA_FSM_MSK1, 0x00 },
+ { WSA884X_PA_FSM_BYP_CTL, 0x00 },
+ { WSA884X_PA_FSM_BYP0, 0x00 },
+ { WSA884X_PA_FSM_BYP1, 0x00 },
+ { WSA884X_TADC_VALUE_CTL, 0x03 },
+ { WSA884X_TEMP_DETECT_CTL, 0x01 },
+ { WSA884X_TEMP_CONFIG0, 0x00 },
+ { WSA884X_TEMP_CONFIG1, 0x00 },
+ { WSA884X_VBAT_THRM_FLT_CTL, 0x7f },
+ { WSA884X_VBAT_CAL_CTL, 0x01 },
+ { WSA884X_UVLO_DEGLITCH_CTL, 0x05 },
+ { WSA884X_BOP_DEGLITCH_CTL, 0x05 },
+ { WSA884X_VBAT_ZONE_DETC_CTL, 0x31 },
+ { WSA884X_CPS_CTL, 0x00 },
+ { WSA884X_CDC_RX_CTL, 0xfe },
+ { WSA884X_CDC_SPK_DSM_A1_0, 0x00 },
+ { WSA884X_CDC_SPK_DSM_A1_1, 0x01 },
+ { WSA884X_CDC_SPK_DSM_A2_0, 0x96 },
+ { WSA884X_CDC_SPK_DSM_A2_1, 0x09 },
+ { WSA884X_CDC_SPK_DSM_A3_0, 0xab },
+ { WSA884X_CDC_SPK_DSM_A3_1, 0x05 },
+ { WSA884X_CDC_SPK_DSM_A4_0, 0x1c },
+ { WSA884X_CDC_SPK_DSM_A4_1, 0x02 },
+ { WSA884X_CDC_SPK_DSM_A5_0, 0x17 },
+ { WSA884X_CDC_SPK_DSM_A5_1, 0x02 },
+ { WSA884X_CDC_SPK_DSM_A6_0, 0xaa },
+ { WSA884X_CDC_SPK_DSM_A7_0, 0xe3 },
+ { WSA884X_CDC_SPK_DSM_C_0, 0x69 },
+ { WSA884X_CDC_SPK_DSM_C_1, 0x54 },
+ { WSA884X_CDC_SPK_DSM_C_2, 0x02 },
+ { WSA884X_CDC_SPK_DSM_C_3, 0x15 },
+ { WSA884X_CDC_SPK_DSM_R1, 0xa4 },
+ { WSA884X_CDC_SPK_DSM_R2, 0xb5 },
+ { WSA884X_CDC_SPK_DSM_R3, 0x86 },
+ { WSA884X_CDC_SPK_DSM_R4, 0x85 },
+ { WSA884X_CDC_SPK_DSM_R5, 0xaa },
+ { WSA884X_CDC_SPK_DSM_R6, 0xe2 },
+ { WSA884X_CDC_SPK_DSM_R7, 0x62 },
+ { WSA884X_CDC_SPK_GAIN_PDM_0, 0x00 },
+ { WSA884X_CDC_SPK_GAIN_PDM_1, 0xfc },
+ { WSA884X_CDC_SPK_GAIN_PDM_2, 0x05 },
+ { WSA884X_PDM_WD_CTL, 0x00 },
+ { WSA884X_DEM_BYPASS_DATA0, 0x00 },
+ { WSA884X_DEM_BYPASS_DATA1, 0x00 },
+ { WSA884X_DEM_BYPASS_DATA2, 0x00 },
+ { WSA884X_DEM_BYPASS_DATA3, 0x00 },
+ { WSA884X_DRE_CTL_0, 0x70 },
+ { WSA884X_DRE_CTL_1, 0x04 },
+ { WSA884X_DRE_IDLE_DET_CTL, 0x2f },
+ { WSA884X_GAIN_RAMPING_CTL, 0x50 },
+ { WSA884X_GAIN_RAMPING_MIN, 0x12 },
+ { WSA884X_TAGC_CTL, 0x15 },
+ { WSA884X_TAGC_TIME, 0xbc },
+ { WSA884X_TAGC_FORCE_VAL, 0x00 },
+ { WSA884X_VAGC_CTL, 0x01 },
+ { WSA884X_VAGC_TIME, 0x0f },
+ { WSA884X_VAGC_ATTN_LVL_1, 0x03 },
+ { WSA884X_VAGC_ATTN_LVL_2, 0x06 },
+ { WSA884X_VAGC_ATTN_LVL_3, 0x09 },
+ { WSA884X_CLSH_CTL_0, 0x37 },
+ { WSA884X_CLSH_CTL_1, 0x81 },
+ { WSA884X_CLSH_V_HD_PA, 0x0c },
+ { WSA884X_CLSH_V_PA_MIN, 0x00 },
+ { WSA884X_CLSH_OVRD_VAL, 0x00 },
+ { WSA884X_CLSH_HARD_MAX, 0xff },
+ { WSA884X_CLSH_SOFT_MAX, 0xf5 },
+ { WSA884X_CLSH_SIG_DP, 0x00 },
+ { WSA884X_PBR_DELAY_CTL, 0x07 },
+ { WSA884X_CLSH_SRL_MAX_PBR, 0x02 },
+ { WSA884X_CLSH_VTH1, 0x00 },
+ { WSA884X_CLSH_VTH2, 0x00 },
+ { WSA884X_CLSH_VTH3, 0x00 },
+ { WSA884X_CLSH_VTH4, 0x00 },
+ { WSA884X_CLSH_VTH5, 0x00 },
+ { WSA884X_CLSH_VTH6, 0x00 },
+ { WSA884X_CLSH_VTH7, 0x00 },
+ { WSA884X_CLSH_VTH8, 0x00 },
+ { WSA884X_CLSH_VTH9, 0x00 },
+ { WSA884X_CLSH_VTH10, 0x00 },
+ { WSA884X_CLSH_VTH11, 0x00 },
+ { WSA884X_CLSH_VTH12, 0x00 },
+ { WSA884X_CLSH_VTH13, 0x00 },
+ { WSA884X_CLSH_VTH14, 0x00 },
+ { WSA884X_CLSH_VTH15, 0x00 },
+ { WSA884X_DIG_CTRL1_PAGE, 0x00 },
+ { WSA884X_PIN_CTL, 0x04 },
+ { WSA884X_PIN_CTL_OE, 0x00 },
+ { WSA884X_PIN_WDATA_IOPAD, 0x00 },
+ { WSA884X_I2C_SLAVE_CTL, 0x00 },
+ { WSA884X_SPMI_PAD_CTL0, 0x2f },
+ { WSA884X_SPMI_PAD_CTL1, 0x2f },
+ { WSA884X_SPMI_PAD_CTL2, 0x2f },
+ { WSA884X_MEM_CTL, 0x00 },
+ { WSA884X_SWR_HM_TEST0, 0x08 },
+ { WSA884X_OTP_CTRL0, 0x00 },
+ { WSA884X_OTP_CTRL2, 0x00 },
+ { WSA884X_OTP_PRG_TCSP0, 0x77 },
+ { WSA884X_OTP_PRG_TCSP1, 0x00 },
+ { WSA884X_OTP_PRG_TPPS, 0x47 },
+ { WSA884X_OTP_PRG_TVPS, 0x3b },
+ { WSA884X_OTP_PRG_TVPH, 0x47 },
+ { WSA884X_OTP_PRG_TPPR0, 0x47 },
+ { WSA884X_OTP_PRG_TPPR1, 0x00 },
+ { WSA884X_OTP_PRG_TPPH, 0x47 },
+ { WSA884X_OTP_PRG_END, 0x47 },
+ { WSA884X_WAVG_PLAY, 0x00 },
+ { WSA884X_WAVG_CTL, 0x06 },
+ { WSA884X_WAVG_LRA_PER_0, 0xd1 },
+ { WSA884X_WAVG_LRA_PER_1, 0x00 },
+ { WSA884X_WAVG_DELTA_THETA_0, 0xe6 },
+ { WSA884X_WAVG_DELTA_THETA_1, 0x04 },
+ { WSA884X_WAVG_DIRECT_AMP_0, 0x50 },
+ { WSA884X_WAVG_DIRECT_AMP_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP0_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP0_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP1_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP1_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP2_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP2_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP3_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP3_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP4_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP4_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP5_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP5_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP6_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP6_1, 0x00 },
+ { WSA884X_WAVG_PTRN_AMP7_0, 0x50 },
+ { WSA884X_WAVG_PTRN_AMP7_1, 0x00 },
+ { WSA884X_WAVG_PER_0_1, 0x88 },
+ { WSA884X_WAVG_PER_2_3, 0x88 },
+ { WSA884X_WAVG_PER_4_5, 0x88 },
+ { WSA884X_WAVG_PER_6_7, 0x88 },
+ { WSA884X_INTR_MODE, 0x00 },
+ { WSA884X_INTR_MASK0, 0x90 },
+ { WSA884X_INTR_MASK1, 0x00 },
+ { WSA884X_INTR_CLEAR0, 0x00 },
+ { WSA884X_INTR_CLEAR1, 0x00 },
+ { WSA884X_INTR_LEVEL0, 0x04 },
+ { WSA884X_INTR_LEVEL1, 0x00 },
+ { WSA884X_INTR_SET0, 0x00 },
+ { WSA884X_INTR_SET1, 0x00 },
+ { WSA884X_INTR_TEST0, 0x00 },
+ { WSA884X_INTR_TEST1, 0x00 },
+ { WSA884X_PDM_TEST_MODE, 0x00 },
+ { WSA884X_PA_FSM_DBG, 0x00 },
+ { WSA884X_DIG_DEBUG_MODE, 0x00 },
+ { WSA884X_DIG_DEBUG_SEL, 0x00 },
+ { WSA884X_DIG_DEBUG_EN, 0x00 },
+ { WSA884X_TADC_DETECT_DBG_CTL, 0x00 },
+ { WSA884X_TADC_DEBUG_MSB, 0x00 },
+ { WSA884X_TADC_DEBUG_LSB, 0x00 },
+ { WSA884X_SAMPLE_EDGE_SEL, 0x7f },
+ { WSA884X_SWR_EDGE_SEL, 0x00 },
+ { WSA884X_TEST_MODE_CTL, 0x05 },
+ { WSA884X_IOPAD_CTL, 0x00 },
+ { WSA884X_ANA_CSR_DBG_ADD, 0x00 },
+ { WSA884X_ANA_CSR_DBG_CTL, 0x12 },
+ { WSA884X_CLK_DBG_CTL, 0x00 },
+ { WSA884X_SPARE_0, 0x00 },
+ { WSA884X_SPARE_1, 0x00 },
+ { WSA884X_SPARE_2, 0x00 },
+ { WSA884X_SCODE, 0x00 },
+ { WSA884X_DIG_TRIM_PAGE, 0x00 },
+ { WSA884X_EMEM_0, 0x00 },
+ { WSA884X_EMEM_1, 0x00 },
+ { WSA884X_EMEM_2, 0x00 },
+ { WSA884X_EMEM_3, 0x00 },
+ { WSA884X_EMEM_4, 0x00 },
+ { WSA884X_EMEM_5, 0x00 },
+ { WSA884X_EMEM_6, 0x00 },
+ { WSA884X_EMEM_7, 0x00 },
+ { WSA884X_EMEM_8, 0x00 },
+ { WSA884X_EMEM_9, 0x00 },
+ { WSA884X_EMEM_10, 0x00 },
+ { WSA884X_EMEM_11, 0x00 },
+ { WSA884X_EMEM_12, 0x00 },
+ { WSA884X_EMEM_13, 0x00 },
+ { WSA884X_EMEM_14, 0x00 },
+ { WSA884X_EMEM_15, 0x00 },
+ { WSA884X_EMEM_16, 0x00 },
+ { WSA884X_EMEM_17, 0x00 },
+ { WSA884X_EMEM_18, 0x00 },
+ { WSA884X_EMEM_19, 0x00 },
+ { WSA884X_EMEM_20, 0x00 },
+ { WSA884X_EMEM_21, 0x00 },
+ { WSA884X_EMEM_22, 0x00 },
+ { WSA884X_EMEM_23, 0x00 },
+ { WSA884X_EMEM_24, 0x00 },
+ { WSA884X_EMEM_25, 0x00 },
+ { WSA884X_EMEM_26, 0x00 },
+ { WSA884X_EMEM_27, 0x00 },
+ { WSA884X_EMEM_28, 0x00 },
+ { WSA884X_EMEM_29, 0x00 },
+ { WSA884X_EMEM_30, 0x00 },
+ { WSA884X_EMEM_31, 0x00 },
+ { WSA884X_EMEM_32, 0x00 },
+ { WSA884X_EMEM_33, 0x00 },
+ { WSA884X_EMEM_34, 0x00 },
+ { WSA884X_EMEM_35, 0x00 },
+ { WSA884X_EMEM_36, 0x00 },
+ { WSA884X_EMEM_37, 0x00 },
+ { WSA884X_EMEM_38, 0x00 },
+ { WSA884X_EMEM_39, 0x00 },
+ { WSA884X_EMEM_40, 0x00 },
+ { WSA884X_EMEM_41, 0x00 },
+ { WSA884X_EMEM_42, 0x00 },
+ { WSA884X_EMEM_43, 0x00 },
+ { WSA884X_EMEM_44, 0x00 },
+ { WSA884X_EMEM_45, 0x00 },
+ { WSA884X_EMEM_46, 0x00 },
+ { WSA884X_EMEM_47, 0x00 },
+ { WSA884X_EMEM_48, 0x00 },
+ { WSA884X_EMEM_49, 0x00 },
+ { WSA884X_EMEM_50, 0x00 },
+ { WSA884X_EMEM_51, 0x00 },
+ { WSA884X_EMEM_52, 0x00 },
+ { WSA884X_EMEM_53, 0x00 },
+ { WSA884X_EMEM_54, 0x00 },
+ { WSA884X_EMEM_55, 0x00 },
+ { WSA884X_EMEM_56, 0x00 },
+ { WSA884X_EMEM_57, 0x00 },
+ { WSA884X_EMEM_58, 0x00 },
+ { WSA884X_EMEM_59, 0x00 },
+ { WSA884X_EMEM_60, 0x00 },
+ { WSA884X_EMEM_61, 0x00 },
+ { WSA884X_EMEM_62, 0x00 },
+ { WSA884X_EMEM_63, 0x00 },
+};
+
+static bool wsa884x_readonly_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WSA884X_DOUT_MSB:
+ case WSA884X_DOUT_LSB:
+ case WSA884X_STATUS:
+ case WSA884X_SPK_TOP_SPARE_TUNE_2:
+ case WSA884X_SPK_TOP_SPARE_TUNE_3:
+ case WSA884X_SPK_TOP_SPARE_TUNE_4:
+ case WSA884X_SPARE_TUNE_5:
+ case WSA884X_SPARE_TUNE_6:
+ case WSA884X_SPARE_TUNE_7:
+ case WSA884X_SPARE_TUNE_8:
+ case WSA884X_SPARE_TUNE_9:
+ case WSA884X_SPARE_TUNE_10:
+ case WSA884X_PA_STATUS0:
+ case WSA884X_PA_STATUS1:
+ case WSA884X_PA_STATUS2:
+ case WSA884X_PA_STATUS3:
+ case WSA884X_PA_STATUS4:
+ case WSA884X_PA_STATUS5:
+ case WSA884X_SPARE_RO_1:
+ case WSA884X_SPARE_RO_2:
+ case WSA884X_SPARE_RO_3:
+ case WSA884X_SPARE_RO_0:
+ case WSA884X_BOOST_SPARE_RO_1:
+ case WSA884X_STATUS_0:
+ case WSA884X_STATUS_1:
+ case WSA884X_CHIP_ID0:
+ case WSA884X_CHIP_ID1:
+ case WSA884X_CHIP_ID2:
+ case WSA884X_CHIP_ID3:
+ case WSA884X_BUS_ID:
+ case WSA884X_PA_FSM_STA0:
+ case WSA884X_PA_FSM_STA1:
+ case WSA884X_PA_FSM_ERR_COND0:
+ case WSA884X_PA_FSM_ERR_COND1:
+ case WSA884X_TEMP_DIN_MSB:
+ case WSA884X_TEMP_DIN_LSB:
+ case WSA884X_TEMP_DOUT_MSB:
+ case WSA884X_TEMP_DOUT_LSB:
+ case WSA884X_VBAT_DIN_MSB:
+ case WSA884X_VBAT_DIN_LSB:
+ case WSA884X_VBAT_DOUT_MSB:
+ case WSA884X_VBAT_DOUT_LSB:
+ case WSA884X_VBAT_CAL_MSB:
+ case WSA884X_VBAT_CAL_LSB:
+ case WSA884X_VPHX_SYS_EN_STATUS:
+ case WSA884X_PIN_STATUS:
+ case WSA884X_SWR_HM_TEST1:
+ case WSA884X_OTP_CTRL1:
+ case WSA884X_OTP_STAT:
+ case WSA884X_WAVG_STA:
+ case WSA884X_INTR_STATUS0:
+ case WSA884X_INTR_STATUS1:
+ case WSA884X_ATE_TEST_MODE:
+ case WSA884X_SPARE_R:
+ return true;
+ }
+ return false;
+}
+
+static bool wsa884x_writeable_register(struct device *dev, unsigned int reg)
+{
+ return !wsa884x_readonly_register(dev, reg);
+}
+
+static bool wsa884x_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WSA884X_ANA_WO_CTL_0:
+ case WSA884X_ANA_WO_CTL_1:
+ return true;
+ }
+ return wsa884x_readonly_register(dev, reg);
+}
+
+static struct regmap_config wsa884x_regmap_config = {
+ .reg_bits = 32,
+ .val_bits = 8,
+ .cache_type = REGCACHE_MAPLE,
+ .reg_defaults = wsa884x_defaults,
+ .max_register = WSA884X_MAX_REGISTER,
+ .num_reg_defaults = ARRAY_SIZE(wsa884x_defaults),
+ .volatile_reg = wsa884x_volatile_register,
+ .writeable_reg = wsa884x_writeable_register,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+ .use_single_read = true,
+};
+
+static const struct reg_sequence wsa884x_reg_init[] = {
+ { WSA884X_BOP2_PROG, FIELD_PREP_CONST(WSA884X_BOP2_PROG_BOP2_VTH_MASK, 0x6) |
+ FIELD_PREP_CONST(WSA884X_BOP2_PROG_BOP2_HYST_MASK, 0x6) },
+ { WSA884X_REF_CTRL, (0xd2 & ~WSA884X_REF_CTRL_BG_RDY_SEL_MASK) |
+ FIELD_PREP_CONST(WSA884X_REF_CTRL_BG_RDY_SEL_MASK, 0x1) },
+ /*
+ * Downstream suggests for batteries different than 1-Stacked (1S):
+ * { WSA884X_TOP_CTRL1, 0xd3 & ~WSA884X_TOP_CTRL1_OCP_LOWVBAT_ITH_EN_MASK },
+ */
+ { WSA884X_STB_CTRL1, (0x42 & ~WSA884X_STB_CTRL1_SLOPE_COMP_CURRENT_MASK) |
+ FIELD_PREP_CONST(WSA884X_STB_CTRL1_SLOPE_COMP_CURRENT_MASK, 0xd) },
+ { WSA884X_CURRENT_LIMIT, (0x54 & ~WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_MASK) |
+ FIELD_PREP_CONST(WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_MASK, 0x9) },
+ { WSA884X_ZX_CTRL1, (0xf0 & ~WSA884X_ZX_CTRL1_ZX_DET_SW_SEL_MASK) |
+ FIELD_PREP_CONST(WSA884X_ZX_CTRL1_ZX_DET_SW_SEL_MASK, 0x3) },
+ { WSA884X_ILIM_CTRL1, (0xe2 & ~WSA884X_ILIM_CTRL1_ILIM_OFFSET_PB_MASK) |
+ FIELD_PREP_CONST(WSA884X_ILIM_CTRL1_ILIM_OFFSET_PB_MASK, 0x3) },
+ { WSA884X_CKWD_CTL_1, FIELD_PREP_CONST(WSA884X_CKWD_CTL_1_VPP_SW_CTL_MASK, 0x0) |
+ FIELD_PREP_CONST(WSA884X_CKWD_CTL_1_CKWD_VCOMP_VREF_SEL_MASK, 0x13) },
+ { WSA884X_PA_FSM_CTL1, (0xfe & ~WSA884X_PA_FSM_CTL1_NOISE_GATE_BLOCK_MASK) |
+ FIELD_PREP_CONST(WSA884X_PA_FSM_CTL1_NOISE_GATE_BLOCK_MASK, 0x4) }, /* == 0xfe */
+ { WSA884X_VBAT_THRM_FLT_CTL, (0x7f & ~WSA884X_VBAT_THRM_FLT_CTL_VBAT_COEF_SEL_MASK) |
+ FIELD_PREP_CONST(WSA884X_VBAT_THRM_FLT_CTL_VBAT_COEF_SEL_MASK, 0x4) },
+ { WSA884X_VBAT_CAL_CTL, FIELD_PREP_CONST(WSA884X_VBAT_CAL_CTL_RESERVE_MASK, 0x2) |
+ FIELD_PREP_CONST(WSA884X_VBAT_CAL_CTL_VBAT_CAL_EN_MASK, 0x1) },
+ { WSA884X_BOP_DEGLITCH_CTL, FIELD_PREP_CONST(WSA884X_BOP_DEGLITCH_CTL_BOP_DEGLITCH_SETTING_MASK, 0x8) |
+ FIELD_PREP_CONST(WSA884X_BOP_DEGLITCH_CTL_BOP_DEGLITCH_EN_MASK, 0x1) },
+ { WSA884X_CDC_SPK_DSM_A2_0, 0x0a },
+ { WSA884X_CDC_SPK_DSM_A2_1, 0x08 },
+ { WSA884X_CDC_SPK_DSM_A3_0, 0xf3 },
+ { WSA884X_CDC_SPK_DSM_A3_1, 0x07 },
+ { WSA884X_CDC_SPK_DSM_A4_0, 0x79 },
+ { WSA884X_CDC_SPK_DSM_A5_0, 0x0b },
+ { WSA884X_CDC_SPK_DSM_A6_0, 0x8a },
+ { WSA884X_CDC_SPK_DSM_A7_0, 0x9b },
+ { WSA884X_CDC_SPK_DSM_C_0, FIELD_PREP_CONST(WSA884X_CDC_SPK_DSM_C_0_COEF_C3_MASK, 0x6) |
+ FIELD_PREP_CONST(WSA884X_CDC_SPK_DSM_C_0_COEF_C2_MASK, 0x8) },
+ { WSA884X_CDC_SPK_DSM_C_2, FIELD_PREP_CONST(WSA884X_CDC_SPK_DSM_C_2_COEF_C7_MASK, 0xf) },
+ { WSA884X_CDC_SPK_DSM_C_3, FIELD_PREP_CONST(WSA884X_CDC_SPK_DSM_C_3_COEF_C7_MASK, 0x20) },
+ { WSA884X_CDC_SPK_DSM_R1, 0x83 },
+ { WSA884X_CDC_SPK_DSM_R2, 0x7f },
+ { WSA884X_CDC_SPK_DSM_R3, 0x9d },
+ { WSA884X_CDC_SPK_DSM_R4, 0x82 },
+ { WSA884X_CDC_SPK_DSM_R5, 0x8b },
+ { WSA884X_CDC_SPK_DSM_R6, 0x9b },
+ { WSA884X_CDC_SPK_DSM_R7, 0x3f },
+ /* Speaker mode by default */
+ { WSA884X_DRE_CTL_0, FIELD_PREP_CONST(WSA884X_DRE_CTL_0_PROG_DELAY_MASK, 0x7) },
+ { WSA884X_CLSH_CTL_0, (0x37 & ~WSA884X_CLSH_CTL_0_DLY_CODE_MASK) |
+ FIELD_PREP_CONST(WSA884X_CLSH_CTL_0_DLY_CODE_MASK, 0x6) },
+ /*
+ * WSA884X_CLSH_VTH values for speaker mode with G_21_DB system gain,
+ * battery 1S and rload 8 Ohms.
+ */
+ { WSA884X_CLSH_VTH1, WSA884X_VTH_TO_REG(863), },
+ { WSA884X_CLSH_VTH2, WSA884X_VTH_TO_REG(918), },
+ { WSA884X_CLSH_VTH3, WSA884X_VTH_TO_REG(980), },
+ { WSA884X_CLSH_VTH4, WSA884X_VTH_TO_REG(1043), },
+ { WSA884X_CLSH_VTH5, WSA884X_VTH_TO_REG(1098), },
+ { WSA884X_CLSH_VTH6, WSA884X_VTH_TO_REG(1137), },
+ { WSA884X_CLSH_VTH7, WSA884X_VTH_TO_REG(1184), },
+ { WSA884X_CLSH_VTH8, WSA884X_VTH_TO_REG(1239), },
+ { WSA884X_CLSH_VTH9, WSA884X_VTH_TO_REG(1278), },
+ { WSA884X_CLSH_VTH10, WSA884X_VTH_TO_REG(1380), },
+ { WSA884X_CLSH_VTH11, WSA884X_VTH_TO_REG(1482), },
+ { WSA884X_CLSH_VTH12, WSA884X_VTH_TO_REG(1584), },
+ { WSA884X_CLSH_VTH13, WSA884X_VTH_TO_REG(1663), },
+ { WSA884X_CLSH_VTH14, WSA884X_VTH_TO_REG(1780), },
+ { WSA884X_CLSH_VTH15, WSA884X_VTH_TO_REG(2000), },
+ { WSA884X_ANA_WO_CTL_1, 0x00 },
+ { WSA884X_OTP_REG_38, 0x00 },
+ { WSA884X_OTP_REG_40, FIELD_PREP_CONST(WSA884X_OTP_REG_40_ISENSE_RESCAL_MASK, 0x8) },
+};
+
+static void wsa884x_set_gain_parameters(struct wsa884x_priv *wsa884x)
+{
+ struct regmap *regmap = wsa884x->regmap;
+ unsigned int min_gain, igain, vgain, comp_offset;
+
+ /*
+ * Downstream sets gain parameters customized per boards per use-case.
+ * Choose here some sane values matching knowon users, like QRD8550
+ * board:.
+ *
+ * Values match here downstream:
+ * For WSA884X_RECEIVER - G_7P5_DB system gain
+ * For WSA884X_SPEAKER - G_21_DB system gain
+ */
+ if (wsa884x->dev_mode == WSA884X_RECEIVER) {
+ comp_offset = COMP_OFFSET4;
+ min_gain = G_M6_DB;
+ igain = ISENSE_18_DB;
+ vgain = VSENSE_M12_DB;
+ } else {
+ /* WSA884X_SPEAKER */
+ comp_offset = COMP_OFFSET0;
+ min_gain = G_0_DB;
+ igain = ISENSE_12_DB;
+ vgain = VSENSE_M24_DB;
+ }
+
+ regmap_update_bits(regmap, WSA884X_ISENSE2,
+ WSA884X_ISENSE2_ISENSE_GAIN_CTL_MASK,
+ FIELD_PREP(WSA884X_ISENSE2_ISENSE_GAIN_CTL_MASK, igain));
+ regmap_update_bits(regmap, WSA884X_VSENSE1,
+ WSA884X_VSENSE1_GAIN_VSENSE_FE_MASK,
+ FIELD_PREP(WSA884X_VSENSE1_GAIN_VSENSE_FE_MASK, vgain));
+ regmap_update_bits(regmap, WSA884X_GAIN_RAMPING_MIN,
+ WSA884X_GAIN_RAMPING_MIN_MIN_GAIN_MASK,
+ FIELD_PREP(WSA884X_GAIN_RAMPING_MIN_MIN_GAIN_MASK, min_gain));
+
+ if (wsa884x->port_enable[WSA884X_PORT_COMP]) {
+ regmap_update_bits(regmap, WSA884X_DRE_CTL_0,
+ WSA884X_DRE_CTL_0_OFFSET_MASK,
+ FIELD_PREP(WSA884X_DRE_CTL_0_OFFSET_MASK, comp_offset));
+
+ regmap_update_bits(regmap, WSA884X_DRE_CTL_1,
+ WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK,
+ FIELD_PREP(WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, 0x0));
+ } else {
+ regmap_update_bits(regmap, WSA884X_DRE_CTL_1,
+ WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK,
+ FIELD_PREP(WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, 0x1));
+ }
+}
+
+static void wsa884x_init(struct wsa884x_priv *wsa884x)
+{
+ unsigned int wo_ctl_0;
+ unsigned int variant = 0;
+
+ if (!regmap_read(wsa884x->regmap, WSA884X_OTP_REG_0, &variant))
+ wsa884x->variant = variant & WSA884X_OTP_REG_0_ID_MASK;
+
+ regmap_multi_reg_write(wsa884x->regmap, wsa884x_reg_init,
+ ARRAY_SIZE(wsa884x_reg_init));
+
+ wo_ctl_0 = 0xc;
+ wo_ctl_0 |= FIELD_PREP(WSA884X_ANA_WO_CTL_0_DAC_CM_CLAMP_EN_MASK,
+ WSA884X_ANA_WO_CTL_0_DAC_CM_CLAMP_EN_MODE_SPEAKER);
+ /* Assume that compander is enabled by default unless it is haptics sku */
+ if (wsa884x->variant == WSA884X_OTP_ID_WSA8845H)
+ wo_ctl_0 |= FIELD_PREP(WSA884X_ANA_WO_CTL_0_PA_AUX_GAIN_MASK,
+ WSA884X_ANA_WO_CTL_0_PA_AUX_18_DB);
+ else
+ wo_ctl_0 |= FIELD_PREP(WSA884X_ANA_WO_CTL_0_PA_AUX_GAIN_MASK,
+ WSA884X_ANA_WO_CTL_0_PA_AUX_0_DB);
+ regmap_write(wsa884x->regmap, WSA884X_ANA_WO_CTL_0, wo_ctl_0);
+
+ wsa884x_set_gain_parameters(wsa884x);
+
+ wsa884x->hw_init = false;
+}
+
+static int wsa884x_update_status(struct sdw_slave *slave,
+ enum sdw_slave_status status)
+{
+ struct wsa884x_priv *wsa884x = dev_get_drvdata(&slave->dev);
+ int ret;
+
+ if (status == SDW_SLAVE_UNATTACHED) {
+ wsa884x->hw_init = false;
+ regcache_cache_only(wsa884x->regmap, true);
+ regcache_mark_dirty(wsa884x->regmap);
+ return 0;
+ }
+
+ if (wsa884x->hw_init || status != SDW_SLAVE_ATTACHED)
+ return 0;
+
+ regcache_cache_only(wsa884x->regmap, false);
+ ret = regcache_sync(wsa884x->regmap);
+ if (ret < 0) {
+ dev_err(&slave->dev, "Cannot sync regmap cache\n");
+ return ret;
+ }
+
+ wsa884x_init(wsa884x);
+
+ return 0;
+}
+
+static int wsa884x_port_prep(struct sdw_slave *slave,
+ struct sdw_prepare_ch *prepare_ch,
+ enum sdw_port_prep_ops state)
+{
+ struct wsa884x_priv *wsa884x = dev_get_drvdata(&slave->dev);
+
+ if (state == SDW_OPS_PORT_POST_PREP)
+ wsa884x->port_prepared[prepare_ch->num - 1] = true;
+ else
+ wsa884x->port_prepared[prepare_ch->num - 1] = false;
+
+ return 0;
+}
+
+static const struct sdw_slave_ops wsa884x_slave_ops = {
+ .update_status = wsa884x_update_status,
+ .port_prep = wsa884x_port_prep,
+};
+
+static int wsa884x_dev_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.enumerated.item[0] = wsa884x->dev_mode;
+
+ return 0;
+}
+
+static int wsa884x_dev_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(component);
+
+ if (wsa884x->dev_mode == ucontrol->value.enumerated.item[0])
+ return 0;
+
+ wsa884x->dev_mode = ucontrol->value.enumerated.item[0];
+
+ return 1;
+}
+
+static int wsa884x_get_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(comp);
+ struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+ int portidx = mixer->reg;
+
+ ucontrol->value.integer.value[0] = wsa884x->port_enable[portidx];
+
+ return 0;
+}
+
+static int wsa884x_set_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(comp);
+ struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+ int portidx = mixer->reg;
+
+ if (ucontrol->value.integer.value[0]) {
+ if (wsa884x->port_enable[portidx])
+ return 0;
+
+ wsa884x->port_enable[portidx] = true;
+ } else {
+ if (!wsa884x->port_enable[portidx])
+ return 0;
+
+ wsa884x->port_enable[portidx] = false;
+ }
+
+ return 1;
+}
+
+static int wsa884x_codec_probe(struct snd_soc_component *comp)
+{
+ struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(comp);
+
+ snd_soc_component_init_regmap(comp, wsa884x->regmap);
+
+ return 0;
+}
+
+static void wsa884x_spkr_post_pmu(struct snd_soc_component *component,
+ struct wsa884x_priv *wsa884x)
+{
+ unsigned int curr_limit, curr_ovrd_en;
+
+ wsa884x_set_gain_parameters(wsa884x);
+ if (wsa884x->dev_mode == WSA884X_RECEIVER) {
+ snd_soc_component_write_field(component, WSA884X_DRE_CTL_0,
+ WSA884X_DRE_CTL_0_PROG_DELAY_MASK, 0x3);
+ snd_soc_component_write_field(component, WSA884X_CDC_PATH_MODE,
+ WSA884X_CDC_PATH_MODE_RXD_MODE_MASK,
+ 0x1);
+ snd_soc_component_write_field(component, WSA884X_PWM_CLK_CTL,
+ WSA884X_PWM_CLK_CTL_PWM_CLK_FREQ_SEL_MASK,
+ 0x1);
+ } else {
+ /* WSA884X_SPEAKER */
+ snd_soc_component_write_field(component, WSA884X_DRE_CTL_0,
+ WSA884X_DRE_CTL_0_PROG_DELAY_MASK, 0xf);
+ }
+
+ if (wsa884x->port_enable[WSA884X_PORT_PBR]) {
+ curr_ovrd_en = 0x0;
+ curr_limit = 0x15;
+ } else {
+ curr_ovrd_en = 0x1;
+ if (wsa884x->dev_mode == WSA884X_RECEIVER)
+ curr_limit = 0x9;
+ else
+ curr_limit = 0x15;
+ }
+ snd_soc_component_write_field(component, WSA884X_CURRENT_LIMIT,
+ WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_OVRD_EN_MASK,
+ curr_ovrd_en);
+ snd_soc_component_write_field(component, WSA884X_CURRENT_LIMIT,
+ WSA884X_CURRENT_LIMIT_CURRENT_LIMIT_MASK,
+ curr_limit);
+}
+
+static int wsa884x_spkr_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(component);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ wsa884x_spkr_post_pmu(component, wsa884x);
+
+ snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL,
+ WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK,
+ 0x1);
+ snd_soc_component_write_field(component, WSA884X_PA_FSM_EN,
+ WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK,
+ 0x1);
+
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_component_write_field(component, WSA884X_PA_FSM_EN,
+ WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK,
+ 0x0);
+ snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL,
+ WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK,
+ 0x0);
+ break;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget wsa884x_dapm_widgets[] = {
+ SND_SOC_DAPM_INPUT("IN"),
+ SND_SOC_DAPM_SPK("SPKR", wsa884x_spkr_event),
+};
+
+static const DECLARE_TLV_DB_SCALE(pa_gain, -900, 150, -900);
+
+static const struct snd_kcontrol_new wsa884x_snd_controls[] = {
+ SOC_SINGLE_RANGE_TLV("PA Volume", WSA884X_DRE_CTL_1,
+ WSA884X_DRE_CTL_1_CSR_GAIN_SHIFT,
+ 0x0, 0x1f, 1, pa_gain),
+ SOC_ENUM_EXT("WSA MODE", wsa884x_dev_mode_enum,
+ wsa884x_dev_mode_get, wsa884x_dev_mode_put),
+ SOC_SINGLE_EXT("DAC Switch", WSA884X_PORT_DAC, 0, 1, 0,
+ wsa884x_get_swr_port, wsa884x_set_swr_port),
+ SOC_SINGLE_EXT("COMP Switch", WSA884X_PORT_COMP, 0, 1, 0,
+ wsa884x_get_swr_port, wsa884x_set_swr_port),
+ SOC_SINGLE_EXT("BOOST Switch", WSA884X_PORT_BOOST, 0, 1, 0,
+ wsa884x_get_swr_port, wsa884x_set_swr_port),
+ SOC_SINGLE_EXT("PBR Switch", WSA884X_PORT_PBR, 0, 1, 0,
+ wsa884x_get_swr_port, wsa884x_set_swr_port),
+ SOC_SINGLE_EXT("VISENSE Switch", WSA884X_PORT_VISENSE, 0, 1, 0,
+ wsa884x_get_swr_port, wsa884x_set_swr_port),
+ SOC_SINGLE_EXT("CPS Switch", WSA884X_PORT_CPS, 0, 1, 0,
+ wsa884x_get_swr_port, wsa884x_set_swr_port),
+};
+
+static const struct snd_soc_dapm_route wsa884x_audio_map[] = {
+ {"SPKR", NULL, "IN"},
+};
+
+static const struct snd_soc_component_driver wsa884x_component_drv = {
+ .name = "WSA884x",
+ .probe = wsa884x_codec_probe,
+ .controls = wsa884x_snd_controls,
+ .num_controls = ARRAY_SIZE(wsa884x_snd_controls),
+ .dapm_widgets = wsa884x_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wsa884x_dapm_widgets),
+ .dapm_routes = wsa884x_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wsa884x_audio_map),
+};
+
+static int wsa884x_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct wsa884x_priv *wsa884x = dev_get_drvdata(dai->dev);
+ int i;
+
+ wsa884x->active_ports = 0;
+ for (i = 0; i < WSA884X_MAX_SWR_PORTS; i++) {
+ if (!wsa884x->port_enable[i])
+ continue;
+
+ wsa884x->port_config[wsa884x->active_ports] = wsa884x_pconfig[i];
+ wsa884x->active_ports++;
+ }
+
+ wsa884x->sconfig.frame_rate = params_rate(params);
+
+ return sdw_stream_add_slave(wsa884x->slave, &wsa884x->sconfig,
+ wsa884x->port_config, wsa884x->active_ports,
+ wsa884x->sruntime);
+}
+
+static int wsa884x_hw_free(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct wsa884x_priv *wsa884x = dev_get_drvdata(dai->dev);
+
+ sdw_stream_remove_slave(wsa884x->slave, wsa884x->sruntime);
+
+ return 0;
+}
+
+static int wsa884x_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
+{
+ struct snd_soc_component *component = dai->component;
+
+ if (mute) {
+ snd_soc_component_write_field(component, WSA884X_DRE_CTL_1,
+ WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK,
+ 0x0);
+ snd_soc_component_write_field(component, WSA884X_PA_FSM_EN,
+ WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK,
+ 0x0);
+
+ } else {
+ snd_soc_component_write_field(component, WSA884X_DRE_CTL_1,
+ WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK,
+ 0x1);
+ snd_soc_component_write_field(component, WSA884X_PA_FSM_EN,
+ WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK,
+ 0x1);
+ }
+
+ return 0;
+}
+
+static int wsa884x_set_stream(struct snd_soc_dai *dai,
+ void *stream, int direction)
+{
+ struct wsa884x_priv *wsa884x = dev_get_drvdata(dai->dev);
+
+ wsa884x->sruntime = stream;
+
+ return 0;
+}
+
+static const struct snd_soc_dai_ops wsa884x_dai_ops = {
+ .hw_params = wsa884x_hw_params,
+ .hw_free = wsa884x_hw_free,
+ .mute_stream = wsa884x_mute_stream,
+ .set_stream = wsa884x_set_stream,
+};
+
+static struct snd_soc_dai_driver wsa884x_dais[] = {
+ {
+ .name = "SPKR",
+ .playback = {
+ .stream_name = "SPKR Playback",
+ .rates = WSA884X_RATES | WSA884X_FRAC_RATES,
+ .formats = WSA884X_FORMATS,
+ .rate_min = 8000,
+ .rate_max = 384000,
+ .channels_min = 1,
+ .channels_max = 1,
+ },
+ .ops = &wsa884x_dai_ops,
+ },
+};
+
+static void wsa884x_gpio_powerdown(void *data)
+{
+ gpiod_direction_output(data, 1);
+}
+
+static void wsa884x_regulator_disable(void *data)
+{
+ regulator_bulk_disable(WSA884X_SUPPLIES_NUM, data);
+}
+
+static int wsa884x_probe(struct sdw_slave *pdev,
+ const struct sdw_device_id *id)
+{
+ struct device *dev = &pdev->dev;
+ struct wsa884x_priv *wsa884x;
+ unsigned int i;
+ int ret;
+
+ wsa884x = devm_kzalloc(dev, sizeof(*wsa884x), GFP_KERNEL);
+ if (!wsa884x)
+ return -ENOMEM;
+
+ for (i = 0; i < WSA884X_SUPPLIES_NUM; i++)
+ wsa884x->supplies[i].supply = wsa884x_supply_name[i];
+
+ ret = devm_regulator_bulk_get(dev, WSA884X_SUPPLIES_NUM,
+ wsa884x->supplies);
+ if (ret)
+ return dev_err_probe(dev, ret, "Failed to get regulators\n");
+
+ ret = regulator_bulk_enable(WSA884X_SUPPLIES_NUM, wsa884x->supplies);
+ if (ret)
+ return dev_err_probe(dev, ret, "Failed to enable regulators\n");
+
+ ret = devm_add_action_or_reset(dev, wsa884x_regulator_disable,
+ wsa884x->supplies);
+ if (ret)
+ return ret;
+
+ wsa884x->sd_n = devm_gpiod_get_optional(dev, "powerdown",
+ GPIOD_OUT_HIGH);
+ if (IS_ERR(wsa884x->sd_n))
+ return dev_err_probe(dev, PTR_ERR(wsa884x->sd_n),
+ "Shutdown Control GPIO not found\n");
+
+ dev_set_drvdata(dev, wsa884x);
+ wsa884x->slave = pdev;
+ wsa884x->dev = dev;
+ wsa884x->dev_mode = WSA884X_SPEAKER;
+ wsa884x->sconfig.ch_count = 1;
+ wsa884x->sconfig.bps = 1;
+ wsa884x->sconfig.direction = SDW_DATA_DIR_RX;
+ wsa884x->sconfig.type = SDW_STREAM_PDM;
+
+ pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS, 0);
+ pdev->prop.simple_clk_stop_capable = true;
+ pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop;
+ pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+
+ /* Bring out of reset */
+ gpiod_direction_output(wsa884x->sd_n, 0);
+ ret = devm_add_action_or_reset(dev, wsa884x_gpio_powerdown, wsa884x->sd_n);
+ if (ret)
+ return ret;
+
+ wsa884x->regmap = devm_regmap_init_sdw(pdev, &wsa884x_regmap_config);
+ if (IS_ERR(wsa884x->regmap))
+ return dev_err_probe(dev, PTR_ERR(wsa884x->regmap),
+ "regmap_init failed\n");
+
+ /* Start in cache-only until device is enumerated */
+ regcache_cache_only(wsa884x->regmap, true);
+ wsa884x->hw_init = true;
+
+ pm_runtime_set_autosuspend_delay(dev, 3000);
+ pm_runtime_use_autosuspend(dev);
+ pm_runtime_mark_last_busy(dev);
+ pm_runtime_set_active(dev);
+ pm_runtime_enable(dev);
+
+ return devm_snd_soc_register_component(dev,
+ &wsa884x_component_drv,
+ wsa884x_dais,
+ ARRAY_SIZE(wsa884x_dais));
+}
+
+static int __maybe_unused wsa884x_runtime_suspend(struct device *dev)
+{
+ struct regmap *regmap = dev_get_regmap(dev, NULL);
+
+ regcache_cache_only(regmap, true);
+ regcache_mark_dirty(regmap);
+
+ return 0;
+}
+
+static int __maybe_unused wsa884x_runtime_resume(struct device *dev)
+{
+ struct regmap *regmap = dev_get_regmap(dev, NULL);
+
+ regcache_cache_only(regmap, false);
+ regcache_sync(regmap);
+
+ return 0;
+}
+
+static const struct dev_pm_ops wsa884x_pm_ops = {
+ SET_RUNTIME_PM_OPS(wsa884x_runtime_suspend, wsa884x_runtime_resume, NULL)
+};
+
+static const struct sdw_device_id wsa884x_swr_id[] = {
+ SDW_SLAVE_ENTRY(0x0217, 0x204, 0),
+ {},
+};
+MODULE_DEVICE_TABLE(sdw, wsa884x_swr_id);
+
+static struct sdw_driver wsa884x_codec_driver = {
+ .driver = {
+ .name = "wsa884x-codec",
+ .pm = &wsa884x_pm_ops,
+ },
+ .probe = wsa884x_probe,
+ .ops = &wsa884x_slave_ops,
+ .id_table = wsa884x_swr_id,
+};
+module_sdw_driver(wsa884x_codec_driver);
+
+MODULE_AUTHOR("Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>");
+MODULE_DESCRIPTION("WSA884x codec driver");
+MODULE_LICENSE("GPL");
--
2.34.1

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