* [PATCH 0/4] ASoC: codecs: add WSA883x support
@ 2022-06-29 9:06 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie
Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel, Srinivas Kandagatla
This patchset adds support for WSA883x smart speaker amplifier codec
connected via SoundWire. This codec also has a temperature sensor used
for speaker protection, support for this is not added yet.
Most of the code is derived from Qualcomm downstream msm-5.10 kernel.
Thanks to Patrick Lai's Team.
This codec is tested on SM8450 MTP.
Thanks,
Srini
Srinivas Kandagatla (4):
ASoC: dt-bindings: Add WSA883x bindings
ASoC: codecs: add wsa883x amplifier support
ASoC: codecs: wsa883x: add control, dapm widgets and map
MAINTAINERS: add ASoC Qualcomm codecs
.../bindings/sound/qcom,wsa883x.yaml | 74 +
MAINTAINERS | 4 +
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/wsa883x.c | 1498 +++++++++++++++++
5 files changed, 1588 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
create mode 100644 sound/soc/codecs/wsa883x.c
--
2.25.1
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 0/4] ASoC: codecs: add WSA883x support
@ 2022-06-29 9:06 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai, Srinivas Kandagatla
This patchset adds support for WSA883x smart speaker amplifier codec
connected via SoundWire. This codec also has a temperature sensor used
for speaker protection, support for this is not added yet.
Most of the code is derived from Qualcomm downstream msm-5.10 kernel.
Thanks to Patrick Lai's Team.
This codec is tested on SM8450 MTP.
Thanks,
Srini
Srinivas Kandagatla (4):
ASoC: dt-bindings: Add WSA883x bindings
ASoC: codecs: add wsa883x amplifier support
ASoC: codecs: wsa883x: add control, dapm widgets and map
MAINTAINERS: add ASoC Qualcomm codecs
.../bindings/sound/qcom,wsa883x.yaml | 74 +
MAINTAINERS | 4 +
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/wsa883x.c | 1498 +++++++++++++++++
5 files changed, 1588 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
create mode 100644 sound/soc/codecs/wsa883x.c
--
2.25.1
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH 1/4] ASoC: dt-bindings: Add WSA883x bindings
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 9:06 ` Srinivas Kandagatla
-1 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie
Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel, Srinivas Kandagatla
This patch adds bindings for WSA883x Smart Speaker Amplifier.
This Amplifier also has a simple thermal sensor for temperature
measurments with speaker protection.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
.../bindings/sound/qcom,wsa883x.yaml | 74 +++++++++++++++++++
1 file changed, 74 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
new file mode 100644
index 000000000000..6113f65f2990
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wsa883x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for The Qualcomm WSA8830/WSA8832/WSA8835
+ smart speaker amplifier
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+ WSA883X is the Qualcomm Aqstic smart speaker amplifier
+ Their primary operating mode uses a SoundWire digital audio
+ interface. This binding is for SoundWire interface.
+
+properties:
+ compatible:
+ const: sdw10217020200
+
+ reg:
+ maxItems: 1
+
+ powerdown-gpios:
+ description: GPIO spec for Powerdown/Shutdown line to use
+ maxItems: 1
+
+ vdd-supply:
+ description: VDD Supply for the Codec
+
+ '#thermal-sensor-cells':
+ const: 0
+
+ '#sound-dai-cells':
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - vdd-supply
+ - powerdown-gpios
+ - "#thermal-sensor-cells"
+ - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ soundwire-controller@3250000 {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ reg = <0x3250000 0x2000>;
+
+ speaker@0,1 {
+ compatible = "sdw10217020200";
+ reg = <0 1>;
+ powerdown-gpios = <&tlmm 1 0>;
+ vdd-supply = <&vreg_s10b_1p8>;
+ #thermal-sensor-cells = <0>;
+ #sound-dai-cells = <0>;
+ };
+
+ speaker@0,2 {
+ compatible = "sdw10217020200";
+ reg = <0 2>;
+ powerdown-gpios = <&tlmm 89 0>;
+ vdd-supply = <&vreg_s10b_1p8>;
+ #thermal-sensor-cells = <0>;
+ #sound-dai-cells = <0>;
+ };
+ };
+
+...
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 1/4] ASoC: dt-bindings: Add WSA883x bindings
@ 2022-06-29 9:06 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai, Srinivas Kandagatla
This patch adds bindings for WSA883x Smart Speaker Amplifier.
This Amplifier also has a simple thermal sensor for temperature
measurments with speaker protection.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
.../bindings/sound/qcom,wsa883x.yaml | 74 +++++++++++++++++++
1 file changed, 74 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
new file mode 100644
index 000000000000..6113f65f2990
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wsa883x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for The Qualcomm WSA8830/WSA8832/WSA8835
+ smart speaker amplifier
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+ WSA883X is the Qualcomm Aqstic smart speaker amplifier
+ Their primary operating mode uses a SoundWire digital audio
+ interface. This binding is for SoundWire interface.
+
+properties:
+ compatible:
+ const: sdw10217020200
+
+ reg:
+ maxItems: 1
+
+ powerdown-gpios:
+ description: GPIO spec for Powerdown/Shutdown line to use
+ maxItems: 1
+
+ vdd-supply:
+ description: VDD Supply for the Codec
+
+ '#thermal-sensor-cells':
+ const: 0
+
+ '#sound-dai-cells':
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - vdd-supply
+ - powerdown-gpios
+ - "#thermal-sensor-cells"
+ - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ soundwire-controller@3250000 {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ reg = <0x3250000 0x2000>;
+
+ speaker@0,1 {
+ compatible = "sdw10217020200";
+ reg = <0 1>;
+ powerdown-gpios = <&tlmm 1 0>;
+ vdd-supply = <&vreg_s10b_1p8>;
+ #thermal-sensor-cells = <0>;
+ #sound-dai-cells = <0>;
+ };
+
+ speaker@0,2 {
+ compatible = "sdw10217020200";
+ reg = <0 2>;
+ powerdown-gpios = <&tlmm 89 0>;
+ vdd-supply = <&vreg_s10b_1p8>;
+ #thermal-sensor-cells = <0>;
+ #sound-dai-cells = <0>;
+ };
+ };
+
+...
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 9:06 ` Srinivas Kandagatla
-1 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie
Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel, Srinivas Kandagatla
This patch adds support to WSA8830/WSA8812/WSA8835 Class-D Smart
Speaker Amplifier. This Amplifier is primarily interfaced with
SoundWire.
This patch is tested on SM8450 MTP Board.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/wsa883x.c | 1301 ++++++++++++++++++++++++++++++++++++
3 files changed, 1313 insertions(+)
create mode 100644 sound/soc/codecs/wsa883x.c
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 5a60633a196c..ee7e028e8402 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -308,6 +308,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_WM9712
imply SND_SOC_WM9713
imply SND_SOC_WSA881X
+ imply SND_SOC_WSA883X
imply SND_SOC_ZL38060
help
Normally ASoC codec drivers are only built if a machine driver which
@@ -1985,6 +1986,15 @@ config SND_SOC_WSA881X
This enables support for Qualcomm WSA8810/WSA8815 Class-D
Smart Speaker Amplifier.
+config SND_SOC_WSA883X
+ tristate "WSA883X Codec"
+ depends on SOUNDWIRE
+ select REGMAP_SOUNDWIRE
+ tristate
+ help
+ This enables support for Qualcomm WSA8830/WSA8835 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 d32026ae326f..60354579fe5c 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -338,6 +338,7 @@ snd-soc-wm9712-objs := wm9712.o
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-zl38060-objs := zl38060.o
# Amp
snd-soc-max9877-objs := max9877.o
@@ -690,6 +691,7 @@ obj-$(CONFIG_SND_SOC_WM9713) += snd-soc-wm9713.o
obj-$(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_ZL38060) += snd-soc-zl38060.o
# Amp
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
new file mode 100644
index 000000000000..856709ec017e
--- /dev/null
+++ b/sound/soc/codecs/wsa883x.c
@@ -0,0 +1,1301 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/bitops.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/printk.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 WSA883X_BASE 0x3000
+#define WSA883X_ANA_BG_TSADC_BASE (WSA883X_BASE + 0x00000001)
+#define WSA883X_REF_CTRL (WSA883X_ANA_BG_TSADC_BASE + 0x0000)
+#define WSA883X_TEST_CTL_0 (WSA883X_ANA_BG_TSADC_BASE + 0x0001)
+#define WSA883X_BIAS_0 (WSA883X_ANA_BG_TSADC_BASE + 0x0002)
+#define WSA883X_OP_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0003)
+#define WSA883X_IREF_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0004)
+#define WSA883X_ISENS_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0005)
+#define WSA883X_CLK_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0006)
+#define WSA883X_TEST_CTL_1 (WSA883X_ANA_BG_TSADC_BASE + 0x0007)
+#define WSA883X_BIAS_1 (WSA883X_ANA_BG_TSADC_BASE + 0x0008)
+#define WSA883X_ADC_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0009)
+#define WSA883X_DOUT_MSB (WSA883X_ANA_BG_TSADC_BASE + 0x000A)
+#define WSA883X_DOUT_LSB (WSA883X_ANA_BG_TSADC_BASE + 0x000B)
+#define WSA883X_VBAT_SNS (WSA883X_ANA_BG_TSADC_BASE + 0x000C)
+#define WSA883X_ITRIM_CODE (WSA883X_ANA_BG_TSADC_BASE + 0x000D)
+
+#define WSA883X_ANA_IVSENSE_BASE (WSA883X_BASE + 0x0000000F)
+#define WSA883X_EN (WSA883X_ANA_IVSENSE_BASE + 0x0000)
+#define WSA883X_OVERRIDE1 (WSA883X_ANA_IVSENSE_BASE + 0x0001)
+#define WSA883X_OVERRIDE2 (WSA883X_ANA_IVSENSE_BASE + 0x0002)
+#define WSA883X_VSENSE1 (WSA883X_ANA_IVSENSE_BASE + 0x0003)
+#define WSA883X_ISENSE1 (WSA883X_ANA_IVSENSE_BASE + 0x0004)
+#define WSA883X_ISENSE2 (WSA883X_ANA_IVSENSE_BASE + 0x0005)
+#define WSA883X_ISENSE_CAL (WSA883X_ANA_IVSENSE_BASE + 0x0006)
+#define WSA883X_MISC (WSA883X_ANA_IVSENSE_BASE + 0x0007)
+#define WSA883X_ADC_0 (WSA883X_ANA_IVSENSE_BASE + 0x0008)
+#define WSA883X_ADC_1 (WSA883X_ANA_IVSENSE_BASE + 0x0009)
+#define WSA883X_ADC_2 (WSA883X_ANA_IVSENSE_BASE + 0x000A)
+#define WSA883X_ADC_3 (WSA883X_ANA_IVSENSE_BASE + 0x000B)
+#define WSA883X_ADC_4 (WSA883X_ANA_IVSENSE_BASE + 0x000C)
+#define WSA883X_ADC_5 (WSA883X_ANA_IVSENSE_BASE + 0x000D)
+#define WSA883X_ADC_6 (WSA883X_ANA_IVSENSE_BASE + 0x000E)
+#define WSA883X_ADC_7 (WSA883X_ANA_IVSENSE_BASE + 0x000F)
+#define WSA883X_STATUS (WSA883X_ANA_IVSENSE_BASE + 0x0010)
+
+#define WSA883X_ANA_SPK_TOP_BASE (WSA883X_BASE + 0x00000025)
+#define WSA883X_DAC_CTRL_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0000)
+#define WSA883X_DAC_EN_DEBUG_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0001)
+#define WSA883X_DAC_OPAMP_BIAS1_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0002)
+#define WSA883X_DAC_OPAMP_BIAS2_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0003)
+#define WSA883X_DAC_VCM_CTRL_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0004)
+#define WSA883X_DAC_VOLTAGE_CTRL_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0005)
+#define WSA883X_ATEST1_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0006)
+#define WSA883X_ATEST2_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0007)
+#define WSA883X_SPKR_TOP_BIAS_REG1 (WSA883X_ANA_SPK_TOP_BASE + 0x0008)
+#define WSA883X_SPKR_TOP_BIAS_REG2 (WSA883X_ANA_SPK_TOP_BASE + 0x0009)
+#define WSA883X_SPKR_TOP_BIAS_REG3 (WSA883X_ANA_SPK_TOP_BASE + 0x000A)
+#define WSA883X_SPKR_TOP_BIAS_REG4 (WSA883X_ANA_SPK_TOP_BASE + 0x000B)
+#define WSA883X_SPKR_CLIP_DET_REG (WSA883X_ANA_SPK_TOP_BASE + 0x000C)
+#define WSA883X_SPKR_DRV_LF_BLK_EN (WSA883X_ANA_SPK_TOP_BASE + 0x000D)
+#define WSA883X_SPKR_DRV_LF_EN (WSA883X_ANA_SPK_TOP_BASE + 0x000E)
+#define WSA883X_SPKR_DRV_LF_MASK_DCC_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x000F)
+#define WSA883X_SPKR_DRV_LF_MISC_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0010)
+#define WSA883X_SPKR_DRV_LF_REG_GAIN (WSA883X_ANA_SPK_TOP_BASE + 0x0011)
+#define WSA883X_SPKR_DRV_OS_CAL_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0012)
+#define WSA883X_SPKR_DRV_OS_CAL_CTL1 (WSA883X_ANA_SPK_TOP_BASE + 0x0013)
+#define WSA883X_SPKR_PWM_CLK_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0014)
+#define WSA883X_SPKR_PWM_FREQ_SEL_MASK BIT(3)
+#define WSA883X_SPKR_PWM_FREQ_F300KHZ 0
+#define WSA883X_SPKR_PWM_FREQ_F600KHZ 1
+#define WSA883X_SPKR_PDRV_HS_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0015)
+#define WSA883X_SPKR_PDRV_LS_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0016)
+#define WSA883X_SPKR_PWRSTG_DBG (WSA883X_ANA_SPK_TOP_BASE + 0x0017)
+#define WSA883X_SPKR_OCP_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0018)
+#define WSA883X_SPKR_BBM_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0019)
+#define WSA883X_PA_STATUS0 (WSA883X_ANA_SPK_TOP_BASE + 0x001A)
+#define WSA883X_PA_STATUS1 (WSA883X_ANA_SPK_TOP_BASE + 0x001B)
+#define WSA883X_PA_STATUS2 (WSA883X_ANA_SPK_TOP_BASE + 0x001C)
+
+#define WSA883X_ANA_BOOST_BASE (WSA883X_BASE + 0x00000043)
+#define WSA883X_EN_CTRL (WSA883X_ANA_BOOST_BASE + 0x0000)
+#define WSA883X_CURRENT_LIMIT (WSA883X_ANA_BOOST_BASE + 0x0001)
+#define WSA883X_IBIAS1 (WSA883X_ANA_BOOST_BASE + 0x0002)
+#define WSA883X_IBIAS2 (WSA883X_ANA_BOOST_BASE + 0x0003)
+#define WSA883X_IBIAS3 (WSA883X_ANA_BOOST_BASE + 0x0004)
+#define WSA883X_LDO_PROG (WSA883X_ANA_BOOST_BASE + 0x0005)
+#define WSA883X_STABILITY_CTRL1 (WSA883X_ANA_BOOST_BASE + 0x0006)
+#define WSA883X_STABILITY_CTRL2 (WSA883X_ANA_BOOST_BASE + 0x0007)
+#define WSA883X_PWRSTAGE_CTRL1 (WSA883X_ANA_BOOST_BASE + 0x0008)
+#define WSA883X_PWRSTAGE_CTRL2 (WSA883X_ANA_BOOST_BASE + 0x0009)
+#define WSA883X_BYPASS_1 (WSA883X_ANA_BOOST_BASE + 0x000A)
+#define WSA883X_BYPASS_2 (WSA883X_ANA_BOOST_BASE + 0x000B)
+#define WSA883X_ZX_CTRL_1 (WSA883X_ANA_BOOST_BASE + 0x000C)
+#define WSA883X_ZX_CTRL_2 (WSA883X_ANA_BOOST_BASE + 0x000D)
+#define WSA883X_MISC1 (WSA883X_ANA_BOOST_BASE + 0x000E)
+#define WSA883X_MISC2 (WSA883X_ANA_BOOST_BASE + 0x000F)
+#define WSA883X_GMAMP_SUP1 (WSA883X_ANA_BOOST_BASE + 0x0010)
+#define WSA883X_PWRSTAGE_CTRL3 (WSA883X_ANA_BOOST_BASE + 0x0011)
+#define WSA883X_PWRSTAGE_CTRL4 (WSA883X_ANA_BOOST_BASE + 0x0012)
+#define WSA883X_TEST1 (WSA883X_ANA_BOOST_BASE + 0x0013)
+#define WSA883X_SPARE1 (WSA883X_ANA_BOOST_BASE + 0x0014)
+#define WSA883X_SPARE2 (WSA883X_ANA_BOOST_BASE + 0x0015)
+
+#define WSA883X_ANA_PON_LDOL_BASE (WSA883X_BASE + 0x00000059)
+#define WSA883X_PON_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0000)
+#define WSA883X_PON_CLT_1 (WSA883X_ANA_PON_LDOL_BASE + 0x0001)
+#define WSA883X_PON_CTL_2 (WSA883X_ANA_PON_LDOL_BASE + 0x0002)
+#define WSA883X_PON_CTL_3 (WSA883X_ANA_PON_LDOL_BASE + 0x0003)
+#define WSA883X_CKWD_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0004)
+#define WSA883X_CKWD_CTL_1 (WSA883X_ANA_PON_LDOL_BASE + 0x0005)
+#define WSA883X_CKWD_CTL_2 (WSA883X_ANA_PON_LDOL_BASE + 0x0006)
+#define WSA883X_CKSK_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0007)
+#define WSA883X_PADSW_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0008)
+#define WSA883X_TEST_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0009)
+#define WSA883X_TEST_1 (WSA883X_ANA_PON_LDOL_BASE + 0x000A)
+#define WSA883X_STATUS_0 (WSA883X_ANA_PON_LDOL_BASE + 0x000B)
+#define WSA883X_STATUS_1 (WSA883X_ANA_PON_LDOL_BASE + 0x000C)
+
+#define WSA883X_DIG_CTRL_BASE (WSA883X_BASE + 0x00000400)
+#define WSA883X_CHIP_ID0 (WSA883X_DIG_CTRL_BASE + 0x0001)
+#define WSA883X_CHIP_ID1 (WSA883X_DIG_CTRL_BASE + 0x0002)
+#define WSA883X_CHIP_ID2 (WSA883X_DIG_CTRL_BASE + 0x0003)
+#define WSA883X_CHIP_ID3 (WSA883X_DIG_CTRL_BASE + 0x0004)
+#define WSA883X_BUS_ID (WSA883X_DIG_CTRL_BASE + 0x0005)
+#define WSA883X_CDC_RST_CTL (WSA883X_DIG_CTRL_BASE + 0x0006)
+#define WSA883X_TOP_CLK_CFG (WSA883X_DIG_CTRL_BASE + 0x0007)
+#define WSA883X_CDC_PATH_MODE (WSA883X_DIG_CTRL_BASE + 0x0008)
+#define WSA883X_RXD_MODE_MASK BIT(1)
+#define WSA883X_RXD_MODE_NORMAL 0
+#define WSA883X_RXD_MODE_HIFI 1
+#define WSA883X_CDC_CLK_CTL (WSA883X_DIG_CTRL_BASE + 0x0009)
+#define WSA883X_SWR_RESET_EN (WSA883X_DIG_CTRL_BASE + 0x000A)
+#define WSA883X_RESET_CTL (WSA883X_DIG_CTRL_BASE + 0x000B)
+#define WSA883X_PA_FSM_CTL (WSA883X_DIG_CTRL_BASE + 0x0010)
+#define WSA883X_GLOBAL_PA_EN_MASK BIT(0)
+#define WSA883X_GLOBAL_PA_ENABLE 1
+#define WSA883X_PA_FSM_TIMER0 (WSA883X_DIG_CTRL_BASE + 0x0011)
+#define WSA883X_PA_FSM_TIMER1 (WSA883X_DIG_CTRL_BASE + 0x0012)
+#define WSA883X_PA_FSM_STA (WSA883X_DIG_CTRL_BASE + 0x0013)
+#define WSA883X_PA_FSM_ERR_COND (WSA883X_DIG_CTRL_BASE + 0x0014)
+#define WSA883X_PA_FSM_MSK (WSA883X_DIG_CTRL_BASE + 0x0015)
+#define WSA883X_PA_FSM_BYP (WSA883X_DIG_CTRL_BASE + 0x0016)
+#define WSA883X_PA_FSM_DBG (WSA883X_DIG_CTRL_BASE + 0x0017)
+#define WSA883X_TADC_VALUE_CTL (WSA883X_DIG_CTRL_BASE + 0x0020)
+#define WSA883X_TEMP_DETECT_CTL (WSA883X_DIG_CTRL_BASE + 0x0021)
+#define WSA883X_TEMP_MSB (WSA883X_DIG_CTRL_BASE + 0x0022)
+#define WSA883X_TEMP_LSB (WSA883X_DIG_CTRL_BASE + 0x0023)
+#define WSA883X_TEMP_CONFIG0 (WSA883X_DIG_CTRL_BASE + 0x0024)
+#define WSA883X_TEMP_CONFIG1 (WSA883X_DIG_CTRL_BASE + 0x0025)
+#define WSA883X_VBAT_ADC_FLT_CTL (WSA883X_DIG_CTRL_BASE + 0x0026)
+#define WSA883X_VBAT_ADC_FLT_EN_MASK BIT(0)
+#define WSA883X_VBAT_ADC_COEF_SEL_MASK GENMASK(3, 1)
+#define WSA883X_VBAT_ADC_COEF_F_1DIV2 0x0
+#define WSA883X_VBAT_ADC_COEF_F_1DIV16 0x3
+#define WSA883X_VBAT_DIN_MSB (WSA883X_DIG_CTRL_BASE + 0x0027)
+#define WSA883X_VBAT_DIN_LSB (WSA883X_DIG_CTRL_BASE + 0x0028)
+#define WSA883X_VBAT_DOUT (WSA883X_DIG_CTRL_BASE + 0x0029)
+#define WSA883X_SDM_PDM9_LSB (WSA883X_DIG_CTRL_BASE + 0x002A)
+#define WSA883X_SDM_PDM9_MSB (WSA883X_DIG_CTRL_BASE + 0x002B)
+#define WSA883X_CDC_RX_CTL (WSA883X_DIG_CTRL_BASE + 0x0030)
+#define WSA883X_CDC_SPK_DSM_A1_0 (WSA883X_DIG_CTRL_BASE + 0x0031)
+#define WSA883X_CDC_SPK_DSM_A1_1 (WSA883X_DIG_CTRL_BASE + 0x0032)
+#define WSA883X_CDC_SPK_DSM_A2_0 (WSA883X_DIG_CTRL_BASE + 0x0033)
+#define WSA883X_CDC_SPK_DSM_A2_1 (WSA883X_DIG_CTRL_BASE + 0x0034)
+#define WSA883X_CDC_SPK_DSM_A3_0 (WSA883X_DIG_CTRL_BASE + 0x0035)
+#define WSA883X_CDC_SPK_DSM_A3_1 (WSA883X_DIG_CTRL_BASE + 0x0036)
+#define WSA883X_CDC_SPK_DSM_A4_0 (WSA883X_DIG_CTRL_BASE + 0x0037)
+#define WSA883X_CDC_SPK_DSM_A4_1 (WSA883X_DIG_CTRL_BASE + 0x0038)
+#define WSA883X_CDC_SPK_DSM_A5_0 (WSA883X_DIG_CTRL_BASE + 0x0039)
+#define WSA883X_CDC_SPK_DSM_A5_1 (WSA883X_DIG_CTRL_BASE + 0x003A)
+#define WSA883X_CDC_SPK_DSM_A6_0 (WSA883X_DIG_CTRL_BASE + 0x003B)
+#define WSA883X_CDC_SPK_DSM_A7_0 (WSA883X_DIG_CTRL_BASE + 0x003C)
+#define WSA883X_CDC_SPK_DSM_C_0 (WSA883X_DIG_CTRL_BASE + 0x003D)
+#define WSA883X_CDC_SPK_DSM_C_1 (WSA883X_DIG_CTRL_BASE + 0x003E)
+#define WSA883X_CDC_SPK_DSM_C_2 (WSA883X_DIG_CTRL_BASE + 0x003F)
+#define WSA883X_CDC_SPK_DSM_C_3 (WSA883X_DIG_CTRL_BASE + 0x0040)
+#define WSA883X_CDC_SPK_DSM_R1 (WSA883X_DIG_CTRL_BASE + 0x0041)
+#define WSA883X_CDC_SPK_DSM_R2 (WSA883X_DIG_CTRL_BASE + 0x0042)
+#define WSA883X_CDC_SPK_DSM_R3 (WSA883X_DIG_CTRL_BASE + 0x0043)
+#define WSA883X_CDC_SPK_DSM_R4 (WSA883X_DIG_CTRL_BASE + 0x0044)
+#define WSA883X_CDC_SPK_DSM_R5 (WSA883X_DIG_CTRL_BASE + 0x0045)
+#define WSA883X_CDC_SPK_DSM_R6 (WSA883X_DIG_CTRL_BASE + 0x0046)
+#define WSA883X_CDC_SPK_DSM_R7 (WSA883X_DIG_CTRL_BASE + 0x0047)
+#define WSA883X_CDC_SPK_GAIN_PDM_0 (WSA883X_DIG_CTRL_BASE + 0x0048)
+#define WSA883X_CDC_SPK_GAIN_PDM_1 (WSA883X_DIG_CTRL_BASE + 0x0049)
+#define WSA883X_CDC_SPK_GAIN_PDM_2 (WSA883X_DIG_CTRL_BASE + 0x004A)
+#define WSA883X_PDM_WD_CTL (WSA883X_DIG_CTRL_BASE + 0x004B)
+#define WSA883X_PDM_EN_MASK BIT(0)
+#define WSA883X_PDM_ENABLE BIT(0)
+#define WSA883X_DEM_BYPASS_DATA0 (WSA883X_DIG_CTRL_BASE + 0x004C)
+#define WSA883X_DEM_BYPASS_DATA1 (WSA883X_DIG_CTRL_BASE + 0x004D)
+#define WSA883X_DEM_BYPASS_DATA2 (WSA883X_DIG_CTRL_BASE + 0x004E)
+#define WSA883X_DEM_BYPASS_DATA3 (WSA883X_DIG_CTRL_BASE + 0x004F)
+#define WSA883X_WAVG_CTL (WSA883X_DIG_CTRL_BASE + 0x0050)
+#define WSA883X_WAVG_LRA_PER_0 (WSA883X_DIG_CTRL_BASE + 0x0051)
+#define WSA883X_WAVG_LRA_PER_1 (WSA883X_DIG_CTRL_BASE + 0x0052)
+#define WSA883X_WAVG_DELTA_THETA_0 (WSA883X_DIG_CTRL_BASE + 0x0053)
+#define WSA883X_WAVG_DELTA_THETA_1 (WSA883X_DIG_CTRL_BASE + 0x0054)
+#define WSA883X_WAVG_DIRECT_AMP_0 (WSA883X_DIG_CTRL_BASE + 0x0055)
+#define WSA883X_WAVG_DIRECT_AMP_1 (WSA883X_DIG_CTRL_BASE + 0x0056)
+#define WSA883X_WAVG_PTRN_AMP0_0 (WSA883X_DIG_CTRL_BASE + 0x0057)
+#define WSA883X_WAVG_PTRN_AMP0_1 (WSA883X_DIG_CTRL_BASE + 0x0058)
+#define WSA883X_WAVG_PTRN_AMP1_0 (WSA883X_DIG_CTRL_BASE + 0x0059)
+#define WSA883X_WAVG_PTRN_AMP1_1 (WSA883X_DIG_CTRL_BASE + 0x005A)
+#define WSA883X_WAVG_PTRN_AMP2_0 (WSA883X_DIG_CTRL_BASE + 0x005B)
+#define WSA883X_WAVG_PTRN_AMP2_1 (WSA883X_DIG_CTRL_BASE + 0x005C)
+#define WSA883X_WAVG_PTRN_AMP3_0 (WSA883X_DIG_CTRL_BASE + 0x005D)
+#define WSA883X_WAVG_PTRN_AMP3_1 (WSA883X_DIG_CTRL_BASE + 0x005E)
+#define WSA883X_WAVG_PTRN_AMP4_0 (WSA883X_DIG_CTRL_BASE + 0x005F)
+#define WSA883X_WAVG_PTRN_AMP4_1 (WSA883X_DIG_CTRL_BASE + 0x0060)
+#define WSA883X_WAVG_PTRN_AMP5_0 (WSA883X_DIG_CTRL_BASE + 0x0061)
+#define WSA883X_WAVG_PTRN_AMP5_1 (WSA883X_DIG_CTRL_BASE + 0x0062)
+#define WSA883X_WAVG_PTRN_AMP6_0 (WSA883X_DIG_CTRL_BASE + 0x0063)
+#define WSA883X_WAVG_PTRN_AMP6_1 (WSA883X_DIG_CTRL_BASE + 0x0064)
+#define WSA883X_WAVG_PTRN_AMP7_0 (WSA883X_DIG_CTRL_BASE + 0x0065)
+#define WSA883X_WAVG_PTRN_AMP7_1 (WSA883X_DIG_CTRL_BASE + 0x0066)
+#define WSA883X_WAVG_PER_0_1 (WSA883X_DIG_CTRL_BASE + 0x0067)
+#define WSA883X_WAVG_PER_2_3 (WSA883X_DIG_CTRL_BASE + 0x0068)
+#define WSA883X_WAVG_PER_4_5 (WSA883X_DIG_CTRL_BASE + 0x0069)
+#define WSA883X_WAVG_PER_6_7 (WSA883X_DIG_CTRL_BASE + 0x006A)
+#define WSA883X_WAVG_STA (WSA883X_DIG_CTRL_BASE + 0x006B)
+#define WSA883X_DRE_CTL_0 (WSA883X_DIG_CTRL_BASE + 0x006C)
+#define WSA883X_DRE_OFFSET_MASK GENMASK(2, 0)
+#define WSA883X_DRE_PROG_DELAY_MASK GENMASK(7, 4)
+#define WSA883X_DRE_CTL_1 (WSA883X_DIG_CTRL_BASE + 0x006D)
+#define WSA883X_DRE_GAIN_EN_MASK BIT(0)
+#define WSA883X_DRE_GAIN_FROM_CSR 1
+#define WSA883X_DRE_IDLE_DET_CTL (WSA883X_DIG_CTRL_BASE + 0x006E)
+#define WSA883X_CLSH_CTL_0 (WSA883X_DIG_CTRL_BASE + 0x0070)
+#define WSA883X_CLSH_CTL_1 (WSA883X_DIG_CTRL_BASE + 0x0071)
+#define WSA883X_CLSH_V_HD_PA (WSA883X_DIG_CTRL_BASE + 0x0072)
+#define WSA883X_CLSH_V_PA_MIN (WSA883X_DIG_CTRL_BASE + 0x0073)
+#define WSA883X_CLSH_OVRD_VAL (WSA883X_DIG_CTRL_BASE + 0x0074)
+#define WSA883X_CLSH_HARD_MAX (WSA883X_DIG_CTRL_BASE + 0x0075)
+#define WSA883X_CLSH_SOFT_MAX (WSA883X_DIG_CTRL_BASE + 0x0076)
+#define WSA883X_CLSH_SIG_DP (WSA883X_DIG_CTRL_BASE + 0x0077)
+#define WSA883X_TAGC_CTL (WSA883X_DIG_CTRL_BASE + 0x0078)
+#define WSA883X_TAGC_TIME (WSA883X_DIG_CTRL_BASE + 0x0079)
+#define WSA883X_TAGC_E2E_GAIN (WSA883X_DIG_CTRL_BASE + 0x007A)
+#define WSA883X_TAGC_FORCE_VAL (WSA883X_DIG_CTRL_BASE + 0x007B)
+#define WSA883X_VAGC_CTL (WSA883X_DIG_CTRL_BASE + 0x007C)
+#define WSA883X_VAGC_TIME (WSA883X_DIG_CTRL_BASE + 0x007D)
+#define WSA883X_VAGC_ATTN_LVL_1_2 (WSA883X_DIG_CTRL_BASE + 0x007E)
+#define WSA883X_VAGC_ATTN_LVL_3 (WSA883X_DIG_CTRL_BASE + 0x007F)
+#define WSA883X_INTR_MODE (WSA883X_DIG_CTRL_BASE + 0x0080)
+#define WSA883X_INTR_MASK0 (WSA883X_DIG_CTRL_BASE + 0x0081)
+#define WSA883X_INTR_MASK1 (WSA883X_DIG_CTRL_BASE + 0x0082)
+#define WSA883X_INTR_STATUS0 (WSA883X_DIG_CTRL_BASE + 0x0083)
+#define WSA883X_INTR_STATUS1 (WSA883X_DIG_CTRL_BASE + 0x0084)
+#define WSA883X_INTR_CLEAR0 (WSA883X_DIG_CTRL_BASE + 0x0085)
+#define WSA883X_INTR_CLEAR1 (WSA883X_DIG_CTRL_BASE + 0x0086)
+#define WSA883X_INTR_LEVEL0 (WSA883X_DIG_CTRL_BASE + 0x0087)
+#define WSA883X_INTR_LEVEL1 (WSA883X_DIG_CTRL_BASE + 0x0088)
+#define WSA883X_INTR_SET0 (WSA883X_DIG_CTRL_BASE + 0x0089)
+#define WSA883X_INTR_SET1 (WSA883X_DIG_CTRL_BASE + 0x008A)
+#define WSA883X_INTR_TEST0 (WSA883X_DIG_CTRL_BASE + 0x008B)
+#define WSA883X_INTR_TEST1 (WSA883X_DIG_CTRL_BASE + 0x008C)
+#define WSA883X_OTP_CTRL0 (WSA883X_DIG_CTRL_BASE + 0x0090)
+#define WSA883X_OTP_CTRL1 (WSA883X_DIG_CTRL_BASE + 0x0091)
+#define WSA883X_HDRIVE_CTL_GROUP1 (WSA883X_DIG_CTRL_BASE + 0x0092)
+#define WSA883X_PIN_CTL (WSA883X_DIG_CTRL_BASE + 0x0093)
+#define WSA883X_PIN_CTL_OE (WSA883X_DIG_CTRL_BASE + 0x0094)
+#define WSA883X_PIN_WDATA_IOPAD (WSA883X_DIG_CTRL_BASE + 0x0095)
+#define WSA883X_PIN_STATUS (WSA883X_DIG_CTRL_BASE + 0x0096)
+#define WSA883X_I2C_SLAVE_CTL (WSA883X_DIG_CTRL_BASE + 0x0097)
+#define WSA883X_PDM_TEST_MODE (WSA883X_DIG_CTRL_BASE + 0x00A0)
+#define WSA883X_ATE_TEST_MODE (WSA883X_DIG_CTRL_BASE + 0x00A1)
+#define WSA883X_DIG_DEBUG_MODE (WSA883X_DIG_CTRL_BASE + 0x00A3)
+#define WSA883X_DIG_DEBUG_SEL (WSA883X_DIG_CTRL_BASE + 0x00A4)
+#define WSA883X_DIG_DEBUG_EN (WSA883X_DIG_CTRL_BASE + 0x00A5)
+#define WSA883X_SWR_HM_TEST0 (WSA883X_DIG_CTRL_BASE + 0x00A6)
+#define WSA883X_SWR_HM_TEST1 (WSA883X_DIG_CTRL_BASE + 0x00A7)
+#define WSA883X_SWR_PAD_CTL (WSA883X_DIG_CTRL_BASE + 0x00A8)
+#define WSA883X_TADC_DETECT_DBG_CTL (WSA883X_DIG_CTRL_BASE + 0x00A9)
+#define WSA883X_TADC_DEBUG_MSB (WSA883X_DIG_CTRL_BASE + 0x00AA)
+#define WSA883X_TADC_DEBUG_LSB (WSA883X_DIG_CTRL_BASE + 0x00AB)
+#define WSA883X_SAMPLE_EDGE_SEL (WSA883X_DIG_CTRL_BASE + 0x00AC)
+#define WSA883X_SWR_EDGE_SEL (WSA883X_DIG_CTRL_BASE + 0x00AD)
+#define WSA883X_TEST_MODE_CTL (WSA883X_DIG_CTRL_BASE + 0x00AE)
+#define WSA883X_IOPAD_CTL (WSA883X_DIG_CTRL_BASE + 0x00AF)
+#define WSA883X_ANA_CSR_DBG_ADD (WSA883X_DIG_CTRL_BASE + 0x00B0)
+#define WSA883X_ANA_CSR_DBG_CTL (WSA883X_DIG_CTRL_BASE + 0x00B1)
+#define WSA883X_SPARE_R (WSA883X_DIG_CTRL_BASE + 0x00BC)
+#define WSA883X_SPARE_0 (WSA883X_DIG_CTRL_BASE + 0x00BD)
+#define WSA883X_SPARE_1 (WSA883X_DIG_CTRL_BASE + 0x00BE)
+#define WSA883X_SPARE_2 (WSA883X_DIG_CTRL_BASE + 0x00BF)
+#define WSA883X_SCODE (WSA883X_DIG_CTRL_BASE + 0x00C0)
+
+#define WSA883X_DIG_TRIM_BASE (WSA883X_BASE + 0x00000500)
+#define WSA883X_OTP_REG_0 (WSA883X_DIG_TRIM_BASE + 0x0080)
+#define WSA883X_ID_MASK GENMASK(3, 0)
+#define WSA883X_OTP_REG_1 (WSA883X_DIG_TRIM_BASE + 0x0081)
+#define WSA883X_OTP_REG_2 (WSA883X_DIG_TRIM_BASE + 0x0082)
+#define WSA883X_OTP_REG_3 (WSA883X_DIG_TRIM_BASE + 0x0083)
+#define WSA883X_OTP_REG_4 (WSA883X_DIG_TRIM_BASE + 0x0084)
+#define WSA883X_OTP_REG_5 (WSA883X_DIG_TRIM_BASE + 0x0085)
+#define WSA883X_OTP_REG_6 (WSA883X_DIG_TRIM_BASE + 0x0086)
+#define WSA883X_OTP_REG_7 (WSA883X_DIG_TRIM_BASE + 0x0087)
+#define WSA883X_OTP_REG_8 (WSA883X_DIG_TRIM_BASE + 0x0088)
+#define WSA883X_OTP_REG_9 (WSA883X_DIG_TRIM_BASE + 0x0089)
+#define WSA883X_OTP_REG_10 (WSA883X_DIG_TRIM_BASE + 0x008A)
+#define WSA883X_OTP_REG_11 (WSA883X_DIG_TRIM_BASE + 0x008B)
+#define WSA883X_OTP_REG_12 (WSA883X_DIG_TRIM_BASE + 0x008C)
+#define WSA883X_OTP_REG_13 (WSA883X_DIG_TRIM_BASE + 0x008D)
+#define WSA883X_OTP_REG_14 (WSA883X_DIG_TRIM_BASE + 0x008E)
+#define WSA883X_OTP_REG_15 (WSA883X_DIG_TRIM_BASE + 0x008F)
+#define WSA883X_OTP_REG_16 (WSA883X_DIG_TRIM_BASE + 0x0090)
+#define WSA883X_OTP_REG_17 (WSA883X_DIG_TRIM_BASE + 0x0091)
+#define WSA883X_OTP_REG_18 (WSA883X_DIG_TRIM_BASE + 0x0092)
+#define WSA883X_OTP_REG_19 (WSA883X_DIG_TRIM_BASE + 0x0093)
+#define WSA883X_OTP_REG_20 (WSA883X_DIG_TRIM_BASE + 0x0094)
+#define WSA883X_OTP_REG_21 (WSA883X_DIG_TRIM_BASE + 0x0095)
+#define WSA883X_OTP_REG_22 (WSA883X_DIG_TRIM_BASE + 0x0096)
+#define WSA883X_OTP_REG_23 (WSA883X_DIG_TRIM_BASE + 0x0097)
+#define WSA883X_OTP_REG_24 (WSA883X_DIG_TRIM_BASE + 0x0098)
+#define WSA883X_OTP_REG_25 (WSA883X_DIG_TRIM_BASE + 0x0099)
+#define WSA883X_OTP_REG_26 (WSA883X_DIG_TRIM_BASE + 0x009A)
+#define WSA883X_OTP_REG_27 (WSA883X_DIG_TRIM_BASE + 0x009B)
+#define WSA883X_OTP_REG_28 (WSA883X_DIG_TRIM_BASE + 0x009C)
+#define WSA883X_OTP_REG_29 (WSA883X_DIG_TRIM_BASE + 0x009D)
+#define WSA883X_OTP_REG_30 (WSA883X_DIG_TRIM_BASE + 0x009E)
+#define WSA883X_OTP_REG_31 (WSA883X_DIG_TRIM_BASE + 0x009F)
+#define WSA883X_OTP_REG_32 (WSA883X_DIG_TRIM_BASE + 0x00A0)
+#define WSA883X_OTP_REG_33 (WSA883X_DIG_TRIM_BASE + 0x00A1)
+#define WSA883X_OTP_REG_34 (WSA883X_DIG_TRIM_BASE + 0x00A2)
+#define WSA883X_OTP_REG_35 (WSA883X_DIG_TRIM_BASE + 0x00A3)
+#define WSA883X_OTP_REG_63 (WSA883X_DIG_TRIM_BASE + 0x00BF)
+
+#define WSA883X_DIG_EMEM_BASE (WSA883X_BASE + 0x000005C0)
+#define WSA883X_EMEM_0 (WSA883X_DIG_EMEM_BASE + 0x0000)
+#define WSA883X_EMEM_1 (WSA883X_DIG_EMEM_BASE + 0x0001)
+#define WSA883X_EMEM_2 (WSA883X_DIG_EMEM_BASE + 0x0002)
+#define WSA883X_EMEM_3 (WSA883X_DIG_EMEM_BASE + 0x0003)
+#define WSA883X_EMEM_4 (WSA883X_DIG_EMEM_BASE + 0x0004)
+#define WSA883X_EMEM_5 (WSA883X_DIG_EMEM_BASE + 0x0005)
+#define WSA883X_EMEM_6 (WSA883X_DIG_EMEM_BASE + 0x0006)
+#define WSA883X_EMEM_7 (WSA883X_DIG_EMEM_BASE + 0x0007)
+#define WSA883X_EMEM_8 (WSA883X_DIG_EMEM_BASE + 0x0008)
+#define WSA883X_EMEM_9 (WSA883X_DIG_EMEM_BASE + 0x0009)
+#define WSA883X_EMEM_10 (WSA883X_DIG_EMEM_BASE + 0x000A)
+#define WSA883X_EMEM_11 (WSA883X_DIG_EMEM_BASE + 0x000B)
+#define WSA883X_EMEM_12 (WSA883X_DIG_EMEM_BASE + 0x000C)
+#define WSA883X_EMEM_13 (WSA883X_DIG_EMEM_BASE + 0x000D)
+#define WSA883X_EMEM_14 (WSA883X_DIG_EMEM_BASE + 0x000E)
+#define WSA883X_EMEM_15 (WSA883X_DIG_EMEM_BASE + 0x000F)
+#define WSA883X_EMEM_16 (WSA883X_DIG_EMEM_BASE + 0x0010)
+#define WSA883X_EMEM_17 (WSA883X_DIG_EMEM_BASE + 0x0011)
+#define WSA883X_EMEM_18 (WSA883X_DIG_EMEM_BASE + 0x0012)
+#define WSA883X_EMEM_19 (WSA883X_DIG_EMEM_BASE + 0x0013)
+#define WSA883X_EMEM_20 (WSA883X_DIG_EMEM_BASE + 0x0014)
+#define WSA883X_EMEM_21 (WSA883X_DIG_EMEM_BASE + 0x0015)
+#define WSA883X_EMEM_22 (WSA883X_DIG_EMEM_BASE + 0x0016)
+#define WSA883X_EMEM_23 (WSA883X_DIG_EMEM_BASE + 0x0017)
+#define WSA883X_EMEM_24 (WSA883X_DIG_EMEM_BASE + 0x0018)
+#define WSA883X_EMEM_25 (WSA883X_DIG_EMEM_BASE + 0x0019)
+#define WSA883X_EMEM_26 (WSA883X_DIG_EMEM_BASE + 0x001A)
+#define WSA883X_EMEM_27 (WSA883X_DIG_EMEM_BASE + 0x001B)
+#define WSA883X_EMEM_28 (WSA883X_DIG_EMEM_BASE + 0x001C)
+#define WSA883X_EMEM_29 (WSA883X_DIG_EMEM_BASE + 0x001D)
+#define WSA883X_EMEM_30 (WSA883X_DIG_EMEM_BASE + 0x001E)
+#define WSA883X_EMEM_31 (WSA883X_DIG_EMEM_BASE + 0x001F)
+#define WSA883X_EMEM_32 (WSA883X_DIG_EMEM_BASE + 0x0020)
+#define WSA883X_EMEM_33 (WSA883X_DIG_EMEM_BASE + 0x0021)
+#define WSA883X_EMEM_34 (WSA883X_DIG_EMEM_BASE + 0x0022)
+#define WSA883X_EMEM_35 (WSA883X_DIG_EMEM_BASE + 0x0023)
+#define WSA883X_EMEM_36 (WSA883X_DIG_EMEM_BASE + 0x0024)
+#define WSA883X_EMEM_37 (WSA883X_DIG_EMEM_BASE + 0x0025)
+#define WSA883X_EMEM_38 (WSA883X_DIG_EMEM_BASE + 0x0026)
+#define WSA883X_EMEM_39 (WSA883X_DIG_EMEM_BASE + 0x0027)
+#define WSA883X_EMEM_40 (WSA883X_DIG_EMEM_BASE + 0x0028)
+#define WSA883X_EMEM_41 (WSA883X_DIG_EMEM_BASE + 0x0029)
+#define WSA883X_EMEM_42 (WSA883X_DIG_EMEM_BASE + 0x002A)
+#define WSA883X_EMEM_43 (WSA883X_DIG_EMEM_BASE + 0x002B)
+#define WSA883X_EMEM_44 (WSA883X_DIG_EMEM_BASE + 0x002C)
+#define WSA883X_EMEM_45 (WSA883X_DIG_EMEM_BASE + 0x002D)
+#define WSA883X_EMEM_46 (WSA883X_DIG_EMEM_BASE + 0x002E)
+#define WSA883X_EMEM_47 (WSA883X_DIG_EMEM_BASE + 0x002F)
+#define WSA883X_EMEM_48 (WSA883X_DIG_EMEM_BASE + 0x0030)
+#define WSA883X_EMEM_49 (WSA883X_DIG_EMEM_BASE + 0x0031)
+#define WSA883X_EMEM_50 (WSA883X_DIG_EMEM_BASE + 0x0032)
+#define WSA883X_EMEM_51 (WSA883X_DIG_EMEM_BASE + 0x0033)
+#define WSA883X_EMEM_52 (WSA883X_DIG_EMEM_BASE + 0x0034)
+#define WSA883X_EMEM_53 (WSA883X_DIG_EMEM_BASE + 0x0035)
+#define WSA883X_EMEM_54 (WSA883X_DIG_EMEM_BASE + 0x0036)
+#define WSA883X_EMEM_55 (WSA883X_DIG_EMEM_BASE + 0x0037)
+#define WSA883X_EMEM_56 (WSA883X_DIG_EMEM_BASE + 0x0038)
+#define WSA883X_EMEM_57 (WSA883X_DIG_EMEM_BASE + 0x0039)
+#define WSA883X_EMEM_58 (WSA883X_DIG_EMEM_BASE + 0x003A)
+#define WSA883X_EMEM_59 (WSA883X_DIG_EMEM_BASE + 0x003B)
+#define WSA883X_EMEM_60 (WSA883X_DIG_EMEM_BASE + 0x003C)
+#define WSA883X_EMEM_61 (WSA883X_DIG_EMEM_BASE + 0x003D)
+#define WSA883X_EMEM_62 (WSA883X_DIG_EMEM_BASE + 0x003E)
+#define WSA883X_EMEM_63 (WSA883X_DIG_EMEM_BASE + 0x003F)
+
+#define WSA883X_NUM_REGISTERS (WSA883X_EMEM_63 + 1)
+#define WSA883X_MAX_REGISTER (WSA883X_NUM_REGISTERS - 1)
+#define WSA883X_PROBE_TIMEOUT 1000
+
+#define WSA883X_VERSION_1_0 0
+#define WSA883X_VERSION_1_1 1
+
+#define WSA883X_MAX_SWR_PORTS 4
+#define WSA883X_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 WSA883X_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800)
+
+#define WSA883X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+struct wsa883x_priv {
+ struct regmap *regmap;
+ struct device *dev;
+ struct regulator *vdd;
+ struct sdw_slave *slave;
+ struct sdw_stream_config sconfig;
+ struct sdw_stream_runtime *sruntime;
+ struct sdw_port_config port_config[WSA883X_MAX_SWR_PORTS];
+ struct gpio_desc *sd_n;
+ bool port_prepared[WSA883X_MAX_SWR_PORTS];
+ bool port_enable[WSA883X_MAX_SWR_PORTS];
+ int version;
+ int variant;
+ int active_ports;
+ int dev_mode;
+ int comp_offset;
+};
+
+enum {
+ WSA8830 = 0,
+ WSA8835,
+ WSA8832,
+ WSA8835_V2 = 5,
+};
+
+enum {
+ COMP_OFFSET0,
+ COMP_OFFSET1,
+ COMP_OFFSET2,
+ COMP_OFFSET3,
+ COMP_OFFSET4,
+};
+
+enum wsa_port_ids {
+ WSA883X_PORT_DAC,
+ WSA883X_PORT_COMP,
+ WSA883X_PORT_BOOST,
+ WSA883X_PORT_VISENSE,
+};
+
+/* 4 ports */
+static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
+ {
+ /* DAC */
+ .num = 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ /* COMP */
+ .num = 2,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ /* BOOST */
+ .num = 3,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ /* VISENSE */
+ .num = 4,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }
+};
+
+static struct sdw_port_config wsa883x_pconfig[WSA883X_MAX_SWR_PORTS] = {
+ {
+ .num = 1,
+ .ch_mask = 0x1,
+ }, {
+ .num = 2,
+ .ch_mask = 0xf,
+ }, {
+ .num = 3,
+ .ch_mask = 0x3,
+ }, { /* IV feedback */
+ .num = 4,
+ .ch_mask = 0x3,
+ },
+};
+
+static struct reg_default wsa883x_defaults[] = {
+ { WSA883X_REF_CTRL, 0xD5 },
+ { WSA883X_TEST_CTL_0, 0x06 },
+ { WSA883X_BIAS_0, 0xD2 },
+ { WSA883X_OP_CTL, 0xE0 },
+ { WSA883X_IREF_CTL, 0x57 },
+ { WSA883X_ISENS_CTL, 0x47 },
+ { WSA883X_CLK_CTL, 0x87 },
+ { WSA883X_TEST_CTL_1, 0x00 },
+ { WSA883X_BIAS_1, 0x51 },
+ { WSA883X_ADC_CTL, 0x01 },
+ { WSA883X_DOUT_MSB, 0x00 },
+ { WSA883X_DOUT_LSB, 0x00 },
+ { WSA883X_VBAT_SNS, 0x40 },
+ { WSA883X_ITRIM_CODE, 0x9F },
+ { WSA883X_EN, 0x20 },
+ { WSA883X_OVERRIDE1, 0x00 },
+ { WSA883X_OVERRIDE2, 0x08 },
+ { WSA883X_VSENSE1, 0xD3 },
+ { WSA883X_ISENSE1, 0xD4 },
+ { WSA883X_ISENSE2, 0x20 },
+ { WSA883X_ISENSE_CAL, 0x00 },
+ { WSA883X_MISC, 0x08 },
+ { WSA883X_ADC_0, 0x00 },
+ { WSA883X_ADC_1, 0x00 },
+ { WSA883X_ADC_2, 0x40 },
+ { WSA883X_ADC_3, 0x80 },
+ { WSA883X_ADC_4, 0x25 },
+ { WSA883X_ADC_5, 0x25 },
+ { WSA883X_ADC_6, 0x08 },
+ { WSA883X_ADC_7, 0x81 },
+ { WSA883X_STATUS, 0x00 },
+ { WSA883X_DAC_CTRL_REG, 0x53 },
+ { WSA883X_DAC_EN_DEBUG_REG, 0x00 },
+ { WSA883X_DAC_OPAMP_BIAS1_REG, 0x48 },
+ { WSA883X_DAC_OPAMP_BIAS2_REG, 0x48 },
+ { WSA883X_DAC_VCM_CTRL_REG, 0x88 },
+ { WSA883X_DAC_VOLTAGE_CTRL_REG, 0xA5 },
+ { WSA883X_ATEST1_REG, 0x00 },
+ { WSA883X_ATEST2_REG, 0x00 },
+ { WSA883X_SPKR_TOP_BIAS_REG1, 0x6A },
+ { WSA883X_SPKR_TOP_BIAS_REG2, 0x65 },
+ { WSA883X_SPKR_TOP_BIAS_REG3, 0x55 },
+ { WSA883X_SPKR_TOP_BIAS_REG4, 0xA9 },
+ { WSA883X_SPKR_CLIP_DET_REG, 0x9C },
+ { WSA883X_SPKR_DRV_LF_BLK_EN, 0x0F },
+ { WSA883X_SPKR_DRV_LF_EN, 0x0A },
+ { WSA883X_SPKR_DRV_LF_MASK_DCC_CTL, 0x00 },
+ { WSA883X_SPKR_DRV_LF_MISC_CTL, 0x3A },
+ { WSA883X_SPKR_DRV_LF_REG_GAIN, 0x00 },
+ { WSA883X_SPKR_DRV_OS_CAL_CTL, 0x00 },
+ { WSA883X_SPKR_DRV_OS_CAL_CTL1, 0x90 },
+ { WSA883X_SPKR_PWM_CLK_CTL, 0x00 },
+ { WSA883X_SPKR_PDRV_HS_CTL, 0x52 },
+ { WSA883X_SPKR_PDRV_LS_CTL, 0x48 },
+ { WSA883X_SPKR_PWRSTG_DBG, 0x08 },
+ { WSA883X_SPKR_OCP_CTL, 0xE2 },
+ { WSA883X_SPKR_BBM_CTL, 0x92 },
+ { WSA883X_PA_STATUS0, 0x00 },
+ { WSA883X_PA_STATUS1, 0x00 },
+ { WSA883X_PA_STATUS2, 0x80 },
+ { WSA883X_EN_CTRL, 0x44 },
+ { WSA883X_CURRENT_LIMIT, 0xCC },
+ { WSA883X_IBIAS1, 0x00 },
+ { WSA883X_IBIAS2, 0x00 },
+ { WSA883X_IBIAS3, 0x00 },
+ { WSA883X_LDO_PROG, 0x02 },
+ { WSA883X_STABILITY_CTRL1, 0x8E },
+ { WSA883X_STABILITY_CTRL2, 0x10 },
+ { WSA883X_PWRSTAGE_CTRL1, 0x06 },
+ { WSA883X_PWRSTAGE_CTRL2, 0x00 },
+ { WSA883X_BYPASS_1, 0x19 },
+ { WSA883X_BYPASS_2, 0x13 },
+ { WSA883X_ZX_CTRL_1, 0xF0 },
+ { WSA883X_ZX_CTRL_2, 0x04 },
+ { WSA883X_MISC1, 0x06 },
+ { WSA883X_MISC2, 0xA0 },
+ { WSA883X_GMAMP_SUP1, 0x82 },
+ { WSA883X_PWRSTAGE_CTRL3, 0x39 },
+ { WSA883X_PWRSTAGE_CTRL4, 0x5F },
+ { WSA883X_TEST1, 0x00 },
+ { WSA883X_SPARE1, 0x00 },
+ { WSA883X_SPARE2, 0x00 },
+ { WSA883X_PON_CTL_0, 0x10 },
+ { WSA883X_PON_CLT_1, 0xE0 },
+ { WSA883X_PON_CTL_2, 0x90 },
+ { WSA883X_PON_CTL_3, 0x70 },
+ { WSA883X_CKWD_CTL_0, 0x34 },
+ { WSA883X_CKWD_CTL_1, 0x0F },
+ { WSA883X_CKWD_CTL_2, 0x00 },
+ { WSA883X_CKSK_CTL_0, 0x00 },
+ { WSA883X_PADSW_CTL_0, 0x00 },
+ { WSA883X_TEST_0, 0x00 },
+ { WSA883X_TEST_1, 0x00 },
+ { WSA883X_STATUS_0, 0x00 },
+ { WSA883X_STATUS_1, 0x00 },
+ { WSA883X_CHIP_ID0, 0x00 },
+ { WSA883X_CHIP_ID1, 0x00 },
+ { WSA883X_CHIP_ID2, 0x02 },
+ { WSA883X_CHIP_ID3, 0x02 },
+ { WSA883X_BUS_ID, 0x00 },
+ { WSA883X_CDC_RST_CTL, 0x01 },
+ { WSA883X_TOP_CLK_CFG, 0x00 },
+ { WSA883X_CDC_PATH_MODE, 0x00 },
+ { WSA883X_CDC_CLK_CTL, 0xFF },
+ { WSA883X_SWR_RESET_EN, 0x00 },
+ { WSA883X_RESET_CTL, 0x00 },
+ { WSA883X_PA_FSM_CTL, 0x00 },
+ { WSA883X_PA_FSM_TIMER0, 0x80 },
+ { WSA883X_PA_FSM_TIMER1, 0x80 },
+ { WSA883X_PA_FSM_STA, 0x00 },
+ { WSA883X_PA_FSM_ERR_COND, 0x00 },
+ { WSA883X_PA_FSM_MSK, 0x00 },
+ { WSA883X_PA_FSM_BYP, 0x01 },
+ { WSA883X_PA_FSM_DBG, 0x00 },
+ { WSA883X_TADC_VALUE_CTL, 0x03 },
+ { WSA883X_TEMP_DETECT_CTL, 0x01 },
+ { WSA883X_TEMP_MSB, 0x00 },
+ { WSA883X_TEMP_LSB, 0x00 },
+ { WSA883X_TEMP_CONFIG0, 0x00 },
+ { WSA883X_TEMP_CONFIG1, 0x00 },
+ { WSA883X_VBAT_ADC_FLT_CTL, 0x00 },
+ { WSA883X_VBAT_DIN_MSB, 0x00 },
+ { WSA883X_VBAT_DIN_LSB, 0x00 },
+ { WSA883X_VBAT_DOUT, 0x00 },
+ { WSA883X_SDM_PDM9_LSB, 0x00 },
+ { WSA883X_SDM_PDM9_MSB, 0x00 },
+ { WSA883X_CDC_RX_CTL, 0xFE },
+ { WSA883X_CDC_SPK_DSM_A1_0, 0x00 },
+ { WSA883X_CDC_SPK_DSM_A1_1, 0x01 },
+ { WSA883X_CDC_SPK_DSM_A2_0, 0x96 },
+ { WSA883X_CDC_SPK_DSM_A2_1, 0x09 },
+ { WSA883X_CDC_SPK_DSM_A3_0, 0xAB },
+ { WSA883X_CDC_SPK_DSM_A3_1, 0x05 },
+ { WSA883X_CDC_SPK_DSM_A4_0, 0x1C },
+ { WSA883X_CDC_SPK_DSM_A4_1, 0x02 },
+ { WSA883X_CDC_SPK_DSM_A5_0, 0x17 },
+ { WSA883X_CDC_SPK_DSM_A5_1, 0x02 },
+ { WSA883X_CDC_SPK_DSM_A6_0, 0xAA },
+ { WSA883X_CDC_SPK_DSM_A7_0, 0xE3 },
+ { WSA883X_CDC_SPK_DSM_C_0, 0x69 },
+ { WSA883X_CDC_SPK_DSM_C_1, 0x54 },
+ { WSA883X_CDC_SPK_DSM_C_2, 0x02 },
+ { WSA883X_CDC_SPK_DSM_C_3, 0x15 },
+ { WSA883X_CDC_SPK_DSM_R1, 0xA4 },
+ { WSA883X_CDC_SPK_DSM_R2, 0xB5 },
+ { WSA883X_CDC_SPK_DSM_R3, 0x86 },
+ { WSA883X_CDC_SPK_DSM_R4, 0x85 },
+ { WSA883X_CDC_SPK_DSM_R5, 0xAA },
+ { WSA883X_CDC_SPK_DSM_R6, 0xE2 },
+ { WSA883X_CDC_SPK_DSM_R7, 0x62 },
+ { WSA883X_CDC_SPK_GAIN_PDM_0, 0x00 },
+ { WSA883X_CDC_SPK_GAIN_PDM_1, 0xFC },
+ { WSA883X_CDC_SPK_GAIN_PDM_2, 0x05 },
+ { WSA883X_PDM_WD_CTL, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA0, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA1, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA2, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA3, 0x00 },
+ { WSA883X_WAVG_CTL, 0x06 },
+ { WSA883X_WAVG_LRA_PER_0, 0xD1 },
+ { WSA883X_WAVG_LRA_PER_1, 0x00 },
+ { WSA883X_WAVG_DELTA_THETA_0, 0xE6 },
+ { WSA883X_WAVG_DELTA_THETA_1, 0x04 },
+ { WSA883X_WAVG_DIRECT_AMP_0, 0x50 },
+ { WSA883X_WAVG_DIRECT_AMP_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP0_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP0_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP1_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP1_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP2_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP2_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP3_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP3_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP4_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP4_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP5_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP5_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP6_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP6_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP7_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP7_1, 0x00 },
+ { WSA883X_WAVG_PER_0_1, 0x88 },
+ { WSA883X_WAVG_PER_2_3, 0x88 },
+ { WSA883X_WAVG_PER_4_5, 0x88 },
+ { WSA883X_WAVG_PER_6_7, 0x88 },
+ { WSA883X_WAVG_STA, 0x00 },
+ { WSA883X_DRE_CTL_0, 0x70 },
+ { WSA883X_DRE_CTL_1, 0x08 },
+ { WSA883X_DRE_IDLE_DET_CTL, 0x1F },
+ { WSA883X_CLSH_CTL_0, 0x37 },
+ { WSA883X_CLSH_CTL_1, 0x81 },
+ { WSA883X_CLSH_V_HD_PA, 0x0F },
+ { WSA883X_CLSH_V_PA_MIN, 0x00 },
+ { WSA883X_CLSH_OVRD_VAL, 0x00 },
+ { WSA883X_CLSH_HARD_MAX, 0xFF },
+ { WSA883X_CLSH_SOFT_MAX, 0xF5 },
+ { WSA883X_CLSH_SIG_DP, 0x00 },
+ { WSA883X_TAGC_CTL, 0x10 },
+ { WSA883X_TAGC_TIME, 0x20 },
+ { WSA883X_TAGC_E2E_GAIN, 0x02 },
+ { WSA883X_TAGC_FORCE_VAL, 0x00 },
+ { WSA883X_VAGC_CTL, 0x00 },
+ { WSA883X_VAGC_TIME, 0x08 },
+ { WSA883X_VAGC_ATTN_LVL_1_2, 0x21 },
+ { WSA883X_VAGC_ATTN_LVL_3, 0x03 },
+ { WSA883X_INTR_MODE, 0x00 },
+ { WSA883X_INTR_MASK0, 0x90 },
+ { WSA883X_INTR_MASK1, 0x00 },
+ { WSA883X_INTR_STATUS0, 0x00 },
+ { WSA883X_INTR_STATUS1, 0x00 },
+ { WSA883X_INTR_CLEAR0, 0x00 },
+ { WSA883X_INTR_CLEAR1, 0x00 },
+ { WSA883X_INTR_LEVEL0, 0x00 },
+ { WSA883X_INTR_LEVEL1, 0x00 },
+ { WSA883X_INTR_SET0, 0x00 },
+ { WSA883X_INTR_SET1, 0x00 },
+ { WSA883X_INTR_TEST0, 0x00 },
+ { WSA883X_INTR_TEST1, 0x00 },
+ { WSA883X_OTP_CTRL0, 0x00 },
+ { WSA883X_OTP_CTRL1, 0x00 },
+ { WSA883X_HDRIVE_CTL_GROUP1, 0x00 },
+ { WSA883X_PIN_CTL, 0x04 },
+ { WSA883X_PIN_CTL_OE, 0x00 },
+ { WSA883X_PIN_WDATA_IOPAD, 0x00 },
+ { WSA883X_PIN_STATUS, 0x00 },
+ { WSA883X_I2C_SLAVE_CTL, 0x00 },
+ { WSA883X_PDM_TEST_MODE, 0x00 },
+ { WSA883X_ATE_TEST_MODE, 0x00 },
+ { WSA883X_DIG_DEBUG_MODE, 0x00 },
+ { WSA883X_DIG_DEBUG_SEL, 0x00 },
+ { WSA883X_DIG_DEBUG_EN, 0x00 },
+ { WSA883X_SWR_HM_TEST0, 0x08 },
+ { WSA883X_SWR_HM_TEST1, 0x00 },
+ { WSA883X_SWR_PAD_CTL, 0x37 },
+ { WSA883X_TADC_DETECT_DBG_CTL, 0x00 },
+ { WSA883X_TADC_DEBUG_MSB, 0x00 },
+ { WSA883X_TADC_DEBUG_LSB, 0x00 },
+ { WSA883X_SAMPLE_EDGE_SEL, 0x7F },
+ { WSA883X_SWR_EDGE_SEL, 0x00 },
+ { WSA883X_TEST_MODE_CTL, 0x04 },
+ { WSA883X_IOPAD_CTL, 0x00 },
+ { WSA883X_ANA_CSR_DBG_ADD, 0x00 },
+ { WSA883X_ANA_CSR_DBG_CTL, 0x12 },
+ { WSA883X_SPARE_R, 0x00 },
+ { WSA883X_SPARE_0, 0x00 },
+ { WSA883X_SPARE_1, 0x00 },
+ { WSA883X_SPARE_2, 0x00 },
+ { WSA883X_SCODE, 0x00 },
+ { WSA883X_OTP_REG_0, 0x05 },
+ { WSA883X_OTP_REG_1, 0xFF },
+ { WSA883X_OTP_REG_2, 0xC0 },
+ { WSA883X_OTP_REG_3, 0xFF },
+ { WSA883X_OTP_REG_4, 0xC0 },
+ { WSA883X_OTP_REG_5, 0xFF },
+ { WSA883X_OTP_REG_6, 0xFF },
+ { WSA883X_OTP_REG_7, 0xFF },
+ { WSA883X_OTP_REG_8, 0xFF },
+ { WSA883X_OTP_REG_9, 0xFF },
+ { WSA883X_OTP_REG_10, 0xFF },
+ { WSA883X_OTP_REG_11, 0xFF },
+ { WSA883X_OTP_REG_12, 0xFF },
+ { WSA883X_OTP_REG_13, 0xFF },
+ { WSA883X_OTP_REG_14, 0xFF },
+ { WSA883X_OTP_REG_15, 0xFF },
+ { WSA883X_OTP_REG_16, 0xFF },
+ { WSA883X_OTP_REG_17, 0xFF },
+ { WSA883X_OTP_REG_18, 0xFF },
+ { WSA883X_OTP_REG_19, 0xFF },
+ { WSA883X_OTP_REG_20, 0xFF },
+ { WSA883X_OTP_REG_21, 0xFF },
+ { WSA883X_OTP_REG_22, 0xFF },
+ { WSA883X_OTP_REG_23, 0xFF },
+ { WSA883X_OTP_REG_24, 0x37 },
+ { WSA883X_OTP_REG_25, 0x3F },
+ { WSA883X_OTP_REG_26, 0x03 },
+ { WSA883X_OTP_REG_27, 0x00 },
+ { WSA883X_OTP_REG_28, 0x00 },
+ { WSA883X_OTP_REG_29, 0x00 },
+ { WSA883X_OTP_REG_30, 0x00 },
+ { WSA883X_OTP_REG_31, 0x03 },
+ { WSA883X_OTP_REG_32, 0x00 },
+ { WSA883X_OTP_REG_33, 0xFF },
+ { WSA883X_OTP_REG_34, 0x00 },
+ { WSA883X_OTP_REG_35, 0x00 },
+ { WSA883X_OTP_REG_63, 0x40 },
+ { WSA883X_EMEM_0, 0x00 },
+ { WSA883X_EMEM_1, 0x00 },
+ { WSA883X_EMEM_2, 0x00 },
+ { WSA883X_EMEM_3, 0x00 },
+ { WSA883X_EMEM_4, 0x00 },
+ { WSA883X_EMEM_5, 0x00 },
+ { WSA883X_EMEM_6, 0x00 },
+ { WSA883X_EMEM_7, 0x00 },
+ { WSA883X_EMEM_8, 0x00 },
+ { WSA883X_EMEM_9, 0x00 },
+ { WSA883X_EMEM_10, 0x00 },
+ { WSA883X_EMEM_11, 0x00 },
+ { WSA883X_EMEM_12, 0x00 },
+ { WSA883X_EMEM_13, 0x00 },
+ { WSA883X_EMEM_14, 0x00 },
+ { WSA883X_EMEM_15, 0x00 },
+ { WSA883X_EMEM_16, 0x00 },
+ { WSA883X_EMEM_17, 0x00 },
+ { WSA883X_EMEM_18, 0x00 },
+ { WSA883X_EMEM_19, 0x00 },
+ { WSA883X_EMEM_20, 0x00 },
+ { WSA883X_EMEM_21, 0x00 },
+ { WSA883X_EMEM_22, 0x00 },
+ { WSA883X_EMEM_23, 0x00 },
+ { WSA883X_EMEM_24, 0x00 },
+ { WSA883X_EMEM_25, 0x00 },
+ { WSA883X_EMEM_26, 0x00 },
+ { WSA883X_EMEM_27, 0x00 },
+ { WSA883X_EMEM_28, 0x00 },
+ { WSA883X_EMEM_29, 0x00 },
+ { WSA883X_EMEM_30, 0x00 },
+ { WSA883X_EMEM_31, 0x00 },
+ { WSA883X_EMEM_32, 0x00 },
+ { WSA883X_EMEM_33, 0x00 },
+ { WSA883X_EMEM_34, 0x00 },
+ { WSA883X_EMEM_35, 0x00 },
+ { WSA883X_EMEM_36, 0x00 },
+ { WSA883X_EMEM_37, 0x00 },
+ { WSA883X_EMEM_38, 0x00 },
+ { WSA883X_EMEM_39, 0x00 },
+ { WSA883X_EMEM_40, 0x00 },
+ { WSA883X_EMEM_41, 0x00 },
+ { WSA883X_EMEM_42, 0x00 },
+ { WSA883X_EMEM_43, 0x00 },
+ { WSA883X_EMEM_44, 0x00 },
+ { WSA883X_EMEM_45, 0x00 },
+ { WSA883X_EMEM_46, 0x00 },
+ { WSA883X_EMEM_47, 0x00 },
+ { WSA883X_EMEM_48, 0x00 },
+ { WSA883X_EMEM_49, 0x00 },
+ { WSA883X_EMEM_50, 0x00 },
+ { WSA883X_EMEM_51, 0x00 },
+ { WSA883X_EMEM_52, 0x00 },
+ { WSA883X_EMEM_53, 0x00 },
+ { WSA883X_EMEM_54, 0x00 },
+ { WSA883X_EMEM_55, 0x00 },
+ { WSA883X_EMEM_56, 0x00 },
+ { WSA883X_EMEM_57, 0x00 },
+ { WSA883X_EMEM_58, 0x00 },
+ { WSA883X_EMEM_59, 0x00 },
+ { WSA883X_EMEM_60, 0x00 },
+ { WSA883X_EMEM_61, 0x00 },
+ { WSA883X_EMEM_62, 0x00 },
+ { WSA883X_EMEM_63, 0x00 },
+};
+
+static bool wsa883x_readonly_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WSA883X_DOUT_MSB:
+ case WSA883X_DOUT_LSB:
+ case WSA883X_STATUS:
+ case WSA883X_PA_STATUS0:
+ case WSA883X_PA_STATUS1:
+ case WSA883X_PA_STATUS2:
+ case WSA883X_STATUS_0:
+ case WSA883X_STATUS_1:
+ case WSA883X_CHIP_ID0:
+ case WSA883X_CHIP_ID1:
+ case WSA883X_CHIP_ID2:
+ case WSA883X_CHIP_ID3:
+ case WSA883X_BUS_ID:
+ case WSA883X_PA_FSM_STA:
+ case WSA883X_PA_FSM_ERR_COND:
+ case WSA883X_TEMP_MSB:
+ case WSA883X_TEMP_LSB:
+ case WSA883X_VBAT_DIN_MSB:
+ case WSA883X_VBAT_DIN_LSB:
+ case WSA883X_VBAT_DOUT:
+ case WSA883X_SDM_PDM9_LSB:
+ case WSA883X_SDM_PDM9_MSB:
+ case WSA883X_WAVG_STA:
+ case WSA883X_INTR_STATUS0:
+ case WSA883X_INTR_STATUS1:
+ case WSA883X_OTP_CTRL1:
+ case WSA883X_PIN_STATUS:
+ case WSA883X_ATE_TEST_MODE:
+ case WSA883X_SWR_HM_TEST1:
+ case WSA883X_SPARE_R:
+ case WSA883X_OTP_REG_0:
+ return true;
+ }
+ return false;
+}
+
+static bool wsa883x_writeable_register(struct device *dev, unsigned int reg)
+{
+ return !wsa883x_readonly_register(dev, reg);
+}
+
+static bool wsa883x_volatile_register(struct device *dev, unsigned int reg)
+{
+ return wsa883x_readonly_register(dev, reg);
+}
+
+static struct regmap_config wsa883x_regmap_config = {
+ .reg_bits = 32,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wsa883x_defaults,
+ .max_register = WSA883X_MAX_REGISTER,
+ .num_reg_defaults = ARRAY_SIZE(wsa883x_defaults),
+ .volatile_reg = wsa883x_volatile_register,
+ .writeable_reg = wsa883x_writeable_register,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+ .can_multi_write = true,
+ .use_single_read = true,
+};
+
+static const struct reg_sequence reg_init[] = {
+ {WSA883X_PA_FSM_BYP, 0x00},
+ {WSA883X_ADC_6, 0x02},
+ {WSA883X_CDC_SPK_DSM_A2_0, 0x0A},
+ {WSA883X_CDC_SPK_DSM_A2_1, 0x08},
+ {WSA883X_CDC_SPK_DSM_A3_0, 0xF3},
+ {WSA883X_CDC_SPK_DSM_A3_1, 0x07},
+ {WSA883X_CDC_SPK_DSM_A4_0, 0x79},
+ {WSA883X_CDC_SPK_DSM_A4_1, 0x02},
+ {WSA883X_CDC_SPK_DSM_A5_0, 0x0B},
+ {WSA883X_CDC_SPK_DSM_A5_1, 0x02},
+ {WSA883X_CDC_SPK_DSM_A6_0, 0x8A},
+ {WSA883X_CDC_SPK_DSM_A7_0, 0x9B},
+ {WSA883X_CDC_SPK_DSM_C_0, 0x68},
+ {WSA883X_CDC_SPK_DSM_C_1, 0x54},
+ {WSA883X_CDC_SPK_DSM_C_2, 0xF2},
+ {WSA883X_CDC_SPK_DSM_C_3, 0x20},
+ {WSA883X_CDC_SPK_DSM_R1, 0x83},
+ {WSA883X_CDC_SPK_DSM_R2, 0x7F},
+ {WSA883X_CDC_SPK_DSM_R3, 0x9D},
+ {WSA883X_CDC_SPK_DSM_R4, 0x82},
+ {WSA883X_CDC_SPK_DSM_R5, 0x8B},
+ {WSA883X_CDC_SPK_DSM_R6, 0x9B},
+ {WSA883X_CDC_SPK_DSM_R7, 0x3F},
+ {WSA883X_VBAT_SNS, 0x20},
+ {WSA883X_DRE_CTL_0, 0x92},
+ {WSA883X_DRE_IDLE_DET_CTL, 0x0F},
+ {WSA883X_CURRENT_LIMIT, 0xC4},
+ {WSA883X_VAGC_TIME, 0x0F},
+ {WSA883X_VAGC_ATTN_LVL_1_2, 0x00},
+ {WSA883X_VAGC_ATTN_LVL_3, 0x01},
+ {WSA883X_VAGC_CTL, 0x01},
+ {WSA883X_TAGC_CTL, 0x1A},
+ {WSA883X_TAGC_TIME, 0x2C},
+ {WSA883X_TEMP_CONFIG0, 0x02},
+ {WSA883X_TEMP_CONFIG1, 0x02},
+ {WSA883X_OTP_REG_1, 0x49},
+ {WSA883X_OTP_REG_2, 0x80},
+ {WSA883X_OTP_REG_3, 0xC9},
+ {WSA883X_OTP_REG_4, 0x40},
+ {WSA883X_TAGC_CTL, 0x1B},
+ {WSA883X_ADC_2, 0x00},
+ {WSA883X_ADC_7, 0x85},
+ {WSA883X_ADC_7, 0x87},
+ {WSA883X_CKWD_CTL_0, 0x14},
+ {WSA883X_CKWD_CTL_1, 0x1B},
+ {WSA883X_GMAMP_SUP1, 0xE2},
+};
+
+static void wsa883x_init(struct wsa883x_priv *wsa883x)
+{
+ struct regmap *regmap = wsa883x->regmap;
+ int variant, version;
+
+ regmap_read(regmap, WSA883X_OTP_REG_0, &variant);
+ wsa883x->variant = variant & WSA883X_ID_MASK;
+
+ regmap_read(regmap, WSA883X_CHIP_ID0, &version);
+ wsa883x->version = version;
+
+ switch (wsa883x->variant) {
+ case WSA8830:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8830\n",
+ wsa883x->version);
+ break;
+ case WSA8835:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8835\n",
+ wsa883x->version);
+ break;
+ case WSA8832:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8832\n",
+ wsa883x->version);
+ break;
+ case WSA8835_V2:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8835_V2\n",
+ wsa883x->version);
+ break;
+ default:
+ break;
+ }
+
+ wsa883x->comp_offset = COMP_OFFSET2;
+
+ /* Initial settings */
+ regmap_multi_reg_write(regmap, reg_init, ARRAY_SIZE(reg_init));
+
+ if (wsa883x->variant == WSA8830 || wsa883x->variant == WSA8832) {
+ wsa883x->comp_offset = COMP_OFFSET3;
+ regmap_update_bits(regmap, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_OFFSET_MASK,
+ wsa883x->comp_offset);
+ }
+}
+
+static int wsa883x_update_status(struct sdw_slave *slave,
+ enum sdw_slave_status status)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
+
+ if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
+ wsa883x_init(wsa883x);
+
+ return 0;
+}
+
+static int wsa883x_port_prep(struct sdw_slave *slave,
+ struct sdw_prepare_ch *prepare_ch,
+ enum sdw_port_prep_ops state)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
+
+ if (state == SDW_OPS_PORT_POST_PREP)
+ wsa883x->port_prepared[prepare_ch->num - 1] = true;
+ else
+ wsa883x->port_prepared[prepare_ch->num - 1] = false;
+
+ return 0;
+}
+
+static struct sdw_slave_ops wsa883x_slave_ops = {
+ .update_status = wsa883x_update_status,
+ .port_prep = wsa883x_port_prep,
+};
+
+static int wsa883x_codec_probe(struct snd_soc_component *comp)
+{
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(comp);
+
+ snd_soc_component_init_regmap(comp, wsa883x->regmap);
+
+ return 0;
+}
+
+static const struct snd_soc_component_driver wsa883x_component_drv = {
+ .name = "WSA883x",
+ .probe = wsa883x_codec_probe,
+};
+
+static int wsa883x_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+ int i;
+
+ wsa883x->active_ports = 0;
+ for (i = 0; i < WSA883X_MAX_SWR_PORTS; i++) {
+ if (!wsa883x->port_enable[i])
+ continue;
+
+ wsa883x->port_config[wsa883x->active_ports] = wsa883x_pconfig[i];
+ wsa883x->active_ports++;
+ }
+
+ wsa883x->sconfig.frame_rate = params_rate(params);
+
+ return sdw_stream_add_slave(wsa883x->slave, &wsa883x->sconfig,
+ wsa883x->port_config, wsa883x->active_ports,
+ wsa883x->sruntime);
+}
+
+static int wsa883x_hw_free(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+
+ sdw_stream_remove_slave(wsa883x->slave, wsa883x->sruntime);
+
+ return 0;
+}
+
+static int wsa883x_set_sdw_stream(struct snd_soc_dai *dai,
+ void *stream, int direction)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+
+ wsa883x->sruntime = stream;
+
+ return 0;
+}
+
+static int wsa883x_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+ struct snd_soc_component *component = dai->component;
+
+ if (mute) {
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+ WSA883X_DRE_GAIN_EN_MASK, 0);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK, 0);
+
+ } else {
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+ WSA883X_DRE_GAIN_EN_MASK,
+ WSA883X_DRE_GAIN_FROM_CSR);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK, 1);
+
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dai_ops wsa883x_dai_ops = {
+ .hw_params = wsa883x_hw_params,
+ .hw_free = wsa883x_hw_free,
+ .mute_stream = wsa883x_digital_mute,
+ .set_stream = wsa883x_set_sdw_stream,
+};
+
+static struct snd_soc_dai_driver wsa883x_dais[] = {
+ {
+ .name = "SPKR",
+ .playback = {
+ .stream_name = "SPKR Playback",
+ .rates = WSA883X_RATES | WSA883X_FRAC_RATES,
+ .formats = WSA883X_FORMATS,
+ .rate_max = 8000,
+ .rate_min = 352800,
+ .channels_min = 1,
+ .channels_max = 1,
+ },
+ .ops = &wsa883x_dai_ops,
+ },
+};
+
+static int wsa883x_probe(struct sdw_slave *pdev,
+ const struct sdw_device_id *id)
+{
+ struct wsa883x_priv *wsa883x;
+ struct device *dev = &pdev->dev;
+ int ret;
+
+ wsa883x = devm_kzalloc(&pdev->dev, sizeof(*wsa883x), GFP_KERNEL);
+ if (!wsa883x)
+ return -ENOMEM;
+
+ wsa883x->vdd = devm_regulator_get(dev, "vdd");
+ if (IS_ERR(wsa883x->vdd)) {
+ dev_err(dev, "No vdd regulator found\n");
+ return PTR_ERR(wsa883x->vdd);
+ }
+
+ ret = regulator_enable(wsa883x->vdd);
+ if (ret) {
+ dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
+ return ret;
+ }
+
+ wsa883x->sd_n = devm_gpiod_get_optional(&pdev->dev, "powerdown",
+ GPIOD_FLAGS_BIT_NONEXCLUSIVE);
+ if (IS_ERR(wsa883x->sd_n)) {
+ dev_err(&pdev->dev, "Shutdown Control GPIO not found\n");
+ ret = PTR_ERR(wsa883x->sd_n);
+ goto err;
+ }
+
+ dev_set_drvdata(&pdev->dev, wsa883x);
+ wsa883x->slave = pdev;
+ wsa883x->dev = &pdev->dev;
+ wsa883x->sconfig.ch_count = 1;
+ wsa883x->sconfig.bps = 1;
+ wsa883x->sconfig.direction = SDW_DATA_DIR_RX;
+ wsa883x->sconfig.type = SDW_STREAM_PDM;
+
+ pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0);
+ pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
+ pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+ gpiod_direction_output(wsa883x->sd_n, 1);
+
+ wsa883x->regmap = devm_regmap_init_sdw(pdev, &wsa883x_regmap_config);
+ if (IS_ERR(wsa883x->regmap)) {
+ dev_err(&pdev->dev, "regmap_init failed\n");
+ ret = PTR_ERR(wsa883x->regmap);
+ goto err;
+ }
+ 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);
+
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &wsa883x_component_drv,
+ wsa883x_dais,
+ ARRAY_SIZE(wsa883x_dais));
+err:
+ if (ret)
+ regulator_disable(wsa883x->vdd);
+
+ return ret;
+
+}
+
+static int __maybe_unused wsa883x_runtime_suspend(struct device *dev)
+{
+ struct regmap *regmap = dev_get_regmap(dev, NULL);
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
+
+ gpiod_direction_output(wsa883x->sd_n, 0);
+
+ regcache_cache_only(regmap, true);
+ regcache_mark_dirty(regmap);
+
+ regulator_disable(wsa883x->vdd);
+ return 0;
+}
+
+static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
+{
+ struct sdw_slave *slave = dev_to_sdw_dev(dev);
+ struct regmap *regmap = dev_get_regmap(dev, NULL);
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
+ int ret;
+
+ ret = regulator_enable(wsa883x->vdd);
+ if (ret) {
+ dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
+ return ret;
+ }
+
+ gpiod_direction_output(wsa883x->sd_n, 1);
+
+ wait_for_completion_timeout(&slave->initialization_complete,
+ msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
+
+ usleep_range(20000, 20010);
+ regcache_cache_only(regmap, false);
+ regcache_sync(regmap);
+
+ return 0;
+}
+
+static const struct dev_pm_ops wsa883x_pm_ops = {
+ SET_RUNTIME_PM_OPS(wsa883x_runtime_suspend, wsa883x_runtime_resume, NULL)
+};
+
+static const struct sdw_device_id wsa883x_swr_id[] = {
+ SDW_SLAVE_ENTRY(0x0217, 0x0202, 0),
+ {},
+};
+
+static struct sdw_driver wsa883x_codec_driver = {
+ .driver = {
+ .name = "wsa883x-codec",
+ .pm = &wsa883x_pm_ops,
+ .suppress_bind_attrs = true,
+ },
+ .probe = wsa883x_probe,
+ .ops = &wsa883x_slave_ops,
+ .id_table = wsa883x_swr_id,
+};
+
+module_sdw_driver(wsa883x_codec_driver);
+
+MODULE_DESCRIPTION("WSA883x codec driver");
+MODULE_LICENSE("GPL");
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
@ 2022-06-29 9:06 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai, Srinivas Kandagatla
This patch adds support to WSA8830/WSA8812/WSA8835 Class-D Smart
Speaker Amplifier. This Amplifier is primarily interfaced with
SoundWire.
This patch is tested on SM8450 MTP Board.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/wsa883x.c | 1301 ++++++++++++++++++++++++++++++++++++
3 files changed, 1313 insertions(+)
create mode 100644 sound/soc/codecs/wsa883x.c
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 5a60633a196c..ee7e028e8402 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -308,6 +308,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_WM9712
imply SND_SOC_WM9713
imply SND_SOC_WSA881X
+ imply SND_SOC_WSA883X
imply SND_SOC_ZL38060
help
Normally ASoC codec drivers are only built if a machine driver which
@@ -1985,6 +1986,15 @@ config SND_SOC_WSA881X
This enables support for Qualcomm WSA8810/WSA8815 Class-D
Smart Speaker Amplifier.
+config SND_SOC_WSA883X
+ tristate "WSA883X Codec"
+ depends on SOUNDWIRE
+ select REGMAP_SOUNDWIRE
+ tristate
+ help
+ This enables support for Qualcomm WSA8830/WSA8835 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 d32026ae326f..60354579fe5c 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -338,6 +338,7 @@ snd-soc-wm9712-objs := wm9712.o
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-zl38060-objs := zl38060.o
# Amp
snd-soc-max9877-objs := max9877.o
@@ -690,6 +691,7 @@ obj-$(CONFIG_SND_SOC_WM9713) += snd-soc-wm9713.o
obj-$(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_ZL38060) += snd-soc-zl38060.o
# Amp
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
new file mode 100644
index 000000000000..856709ec017e
--- /dev/null
+++ b/sound/soc/codecs/wsa883x.c
@@ -0,0 +1,1301 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/bitops.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/printk.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 WSA883X_BASE 0x3000
+#define WSA883X_ANA_BG_TSADC_BASE (WSA883X_BASE + 0x00000001)
+#define WSA883X_REF_CTRL (WSA883X_ANA_BG_TSADC_BASE + 0x0000)
+#define WSA883X_TEST_CTL_0 (WSA883X_ANA_BG_TSADC_BASE + 0x0001)
+#define WSA883X_BIAS_0 (WSA883X_ANA_BG_TSADC_BASE + 0x0002)
+#define WSA883X_OP_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0003)
+#define WSA883X_IREF_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0004)
+#define WSA883X_ISENS_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0005)
+#define WSA883X_CLK_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0006)
+#define WSA883X_TEST_CTL_1 (WSA883X_ANA_BG_TSADC_BASE + 0x0007)
+#define WSA883X_BIAS_1 (WSA883X_ANA_BG_TSADC_BASE + 0x0008)
+#define WSA883X_ADC_CTL (WSA883X_ANA_BG_TSADC_BASE + 0x0009)
+#define WSA883X_DOUT_MSB (WSA883X_ANA_BG_TSADC_BASE + 0x000A)
+#define WSA883X_DOUT_LSB (WSA883X_ANA_BG_TSADC_BASE + 0x000B)
+#define WSA883X_VBAT_SNS (WSA883X_ANA_BG_TSADC_BASE + 0x000C)
+#define WSA883X_ITRIM_CODE (WSA883X_ANA_BG_TSADC_BASE + 0x000D)
+
+#define WSA883X_ANA_IVSENSE_BASE (WSA883X_BASE + 0x0000000F)
+#define WSA883X_EN (WSA883X_ANA_IVSENSE_BASE + 0x0000)
+#define WSA883X_OVERRIDE1 (WSA883X_ANA_IVSENSE_BASE + 0x0001)
+#define WSA883X_OVERRIDE2 (WSA883X_ANA_IVSENSE_BASE + 0x0002)
+#define WSA883X_VSENSE1 (WSA883X_ANA_IVSENSE_BASE + 0x0003)
+#define WSA883X_ISENSE1 (WSA883X_ANA_IVSENSE_BASE + 0x0004)
+#define WSA883X_ISENSE2 (WSA883X_ANA_IVSENSE_BASE + 0x0005)
+#define WSA883X_ISENSE_CAL (WSA883X_ANA_IVSENSE_BASE + 0x0006)
+#define WSA883X_MISC (WSA883X_ANA_IVSENSE_BASE + 0x0007)
+#define WSA883X_ADC_0 (WSA883X_ANA_IVSENSE_BASE + 0x0008)
+#define WSA883X_ADC_1 (WSA883X_ANA_IVSENSE_BASE + 0x0009)
+#define WSA883X_ADC_2 (WSA883X_ANA_IVSENSE_BASE + 0x000A)
+#define WSA883X_ADC_3 (WSA883X_ANA_IVSENSE_BASE + 0x000B)
+#define WSA883X_ADC_4 (WSA883X_ANA_IVSENSE_BASE + 0x000C)
+#define WSA883X_ADC_5 (WSA883X_ANA_IVSENSE_BASE + 0x000D)
+#define WSA883X_ADC_6 (WSA883X_ANA_IVSENSE_BASE + 0x000E)
+#define WSA883X_ADC_7 (WSA883X_ANA_IVSENSE_BASE + 0x000F)
+#define WSA883X_STATUS (WSA883X_ANA_IVSENSE_BASE + 0x0010)
+
+#define WSA883X_ANA_SPK_TOP_BASE (WSA883X_BASE + 0x00000025)
+#define WSA883X_DAC_CTRL_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0000)
+#define WSA883X_DAC_EN_DEBUG_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0001)
+#define WSA883X_DAC_OPAMP_BIAS1_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0002)
+#define WSA883X_DAC_OPAMP_BIAS2_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0003)
+#define WSA883X_DAC_VCM_CTRL_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0004)
+#define WSA883X_DAC_VOLTAGE_CTRL_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0005)
+#define WSA883X_ATEST1_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0006)
+#define WSA883X_ATEST2_REG (WSA883X_ANA_SPK_TOP_BASE + 0x0007)
+#define WSA883X_SPKR_TOP_BIAS_REG1 (WSA883X_ANA_SPK_TOP_BASE + 0x0008)
+#define WSA883X_SPKR_TOP_BIAS_REG2 (WSA883X_ANA_SPK_TOP_BASE + 0x0009)
+#define WSA883X_SPKR_TOP_BIAS_REG3 (WSA883X_ANA_SPK_TOP_BASE + 0x000A)
+#define WSA883X_SPKR_TOP_BIAS_REG4 (WSA883X_ANA_SPK_TOP_BASE + 0x000B)
+#define WSA883X_SPKR_CLIP_DET_REG (WSA883X_ANA_SPK_TOP_BASE + 0x000C)
+#define WSA883X_SPKR_DRV_LF_BLK_EN (WSA883X_ANA_SPK_TOP_BASE + 0x000D)
+#define WSA883X_SPKR_DRV_LF_EN (WSA883X_ANA_SPK_TOP_BASE + 0x000E)
+#define WSA883X_SPKR_DRV_LF_MASK_DCC_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x000F)
+#define WSA883X_SPKR_DRV_LF_MISC_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0010)
+#define WSA883X_SPKR_DRV_LF_REG_GAIN (WSA883X_ANA_SPK_TOP_BASE + 0x0011)
+#define WSA883X_SPKR_DRV_OS_CAL_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0012)
+#define WSA883X_SPKR_DRV_OS_CAL_CTL1 (WSA883X_ANA_SPK_TOP_BASE + 0x0013)
+#define WSA883X_SPKR_PWM_CLK_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0014)
+#define WSA883X_SPKR_PWM_FREQ_SEL_MASK BIT(3)
+#define WSA883X_SPKR_PWM_FREQ_F300KHZ 0
+#define WSA883X_SPKR_PWM_FREQ_F600KHZ 1
+#define WSA883X_SPKR_PDRV_HS_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0015)
+#define WSA883X_SPKR_PDRV_LS_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0016)
+#define WSA883X_SPKR_PWRSTG_DBG (WSA883X_ANA_SPK_TOP_BASE + 0x0017)
+#define WSA883X_SPKR_OCP_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0018)
+#define WSA883X_SPKR_BBM_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x0019)
+#define WSA883X_PA_STATUS0 (WSA883X_ANA_SPK_TOP_BASE + 0x001A)
+#define WSA883X_PA_STATUS1 (WSA883X_ANA_SPK_TOP_BASE + 0x001B)
+#define WSA883X_PA_STATUS2 (WSA883X_ANA_SPK_TOP_BASE + 0x001C)
+
+#define WSA883X_ANA_BOOST_BASE (WSA883X_BASE + 0x00000043)
+#define WSA883X_EN_CTRL (WSA883X_ANA_BOOST_BASE + 0x0000)
+#define WSA883X_CURRENT_LIMIT (WSA883X_ANA_BOOST_BASE + 0x0001)
+#define WSA883X_IBIAS1 (WSA883X_ANA_BOOST_BASE + 0x0002)
+#define WSA883X_IBIAS2 (WSA883X_ANA_BOOST_BASE + 0x0003)
+#define WSA883X_IBIAS3 (WSA883X_ANA_BOOST_BASE + 0x0004)
+#define WSA883X_LDO_PROG (WSA883X_ANA_BOOST_BASE + 0x0005)
+#define WSA883X_STABILITY_CTRL1 (WSA883X_ANA_BOOST_BASE + 0x0006)
+#define WSA883X_STABILITY_CTRL2 (WSA883X_ANA_BOOST_BASE + 0x0007)
+#define WSA883X_PWRSTAGE_CTRL1 (WSA883X_ANA_BOOST_BASE + 0x0008)
+#define WSA883X_PWRSTAGE_CTRL2 (WSA883X_ANA_BOOST_BASE + 0x0009)
+#define WSA883X_BYPASS_1 (WSA883X_ANA_BOOST_BASE + 0x000A)
+#define WSA883X_BYPASS_2 (WSA883X_ANA_BOOST_BASE + 0x000B)
+#define WSA883X_ZX_CTRL_1 (WSA883X_ANA_BOOST_BASE + 0x000C)
+#define WSA883X_ZX_CTRL_2 (WSA883X_ANA_BOOST_BASE + 0x000D)
+#define WSA883X_MISC1 (WSA883X_ANA_BOOST_BASE + 0x000E)
+#define WSA883X_MISC2 (WSA883X_ANA_BOOST_BASE + 0x000F)
+#define WSA883X_GMAMP_SUP1 (WSA883X_ANA_BOOST_BASE + 0x0010)
+#define WSA883X_PWRSTAGE_CTRL3 (WSA883X_ANA_BOOST_BASE + 0x0011)
+#define WSA883X_PWRSTAGE_CTRL4 (WSA883X_ANA_BOOST_BASE + 0x0012)
+#define WSA883X_TEST1 (WSA883X_ANA_BOOST_BASE + 0x0013)
+#define WSA883X_SPARE1 (WSA883X_ANA_BOOST_BASE + 0x0014)
+#define WSA883X_SPARE2 (WSA883X_ANA_BOOST_BASE + 0x0015)
+
+#define WSA883X_ANA_PON_LDOL_BASE (WSA883X_BASE + 0x00000059)
+#define WSA883X_PON_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0000)
+#define WSA883X_PON_CLT_1 (WSA883X_ANA_PON_LDOL_BASE + 0x0001)
+#define WSA883X_PON_CTL_2 (WSA883X_ANA_PON_LDOL_BASE + 0x0002)
+#define WSA883X_PON_CTL_3 (WSA883X_ANA_PON_LDOL_BASE + 0x0003)
+#define WSA883X_CKWD_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0004)
+#define WSA883X_CKWD_CTL_1 (WSA883X_ANA_PON_LDOL_BASE + 0x0005)
+#define WSA883X_CKWD_CTL_2 (WSA883X_ANA_PON_LDOL_BASE + 0x0006)
+#define WSA883X_CKSK_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0007)
+#define WSA883X_PADSW_CTL_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0008)
+#define WSA883X_TEST_0 (WSA883X_ANA_PON_LDOL_BASE + 0x0009)
+#define WSA883X_TEST_1 (WSA883X_ANA_PON_LDOL_BASE + 0x000A)
+#define WSA883X_STATUS_0 (WSA883X_ANA_PON_LDOL_BASE + 0x000B)
+#define WSA883X_STATUS_1 (WSA883X_ANA_PON_LDOL_BASE + 0x000C)
+
+#define WSA883X_DIG_CTRL_BASE (WSA883X_BASE + 0x00000400)
+#define WSA883X_CHIP_ID0 (WSA883X_DIG_CTRL_BASE + 0x0001)
+#define WSA883X_CHIP_ID1 (WSA883X_DIG_CTRL_BASE + 0x0002)
+#define WSA883X_CHIP_ID2 (WSA883X_DIG_CTRL_BASE + 0x0003)
+#define WSA883X_CHIP_ID3 (WSA883X_DIG_CTRL_BASE + 0x0004)
+#define WSA883X_BUS_ID (WSA883X_DIG_CTRL_BASE + 0x0005)
+#define WSA883X_CDC_RST_CTL (WSA883X_DIG_CTRL_BASE + 0x0006)
+#define WSA883X_TOP_CLK_CFG (WSA883X_DIG_CTRL_BASE + 0x0007)
+#define WSA883X_CDC_PATH_MODE (WSA883X_DIG_CTRL_BASE + 0x0008)
+#define WSA883X_RXD_MODE_MASK BIT(1)
+#define WSA883X_RXD_MODE_NORMAL 0
+#define WSA883X_RXD_MODE_HIFI 1
+#define WSA883X_CDC_CLK_CTL (WSA883X_DIG_CTRL_BASE + 0x0009)
+#define WSA883X_SWR_RESET_EN (WSA883X_DIG_CTRL_BASE + 0x000A)
+#define WSA883X_RESET_CTL (WSA883X_DIG_CTRL_BASE + 0x000B)
+#define WSA883X_PA_FSM_CTL (WSA883X_DIG_CTRL_BASE + 0x0010)
+#define WSA883X_GLOBAL_PA_EN_MASK BIT(0)
+#define WSA883X_GLOBAL_PA_ENABLE 1
+#define WSA883X_PA_FSM_TIMER0 (WSA883X_DIG_CTRL_BASE + 0x0011)
+#define WSA883X_PA_FSM_TIMER1 (WSA883X_DIG_CTRL_BASE + 0x0012)
+#define WSA883X_PA_FSM_STA (WSA883X_DIG_CTRL_BASE + 0x0013)
+#define WSA883X_PA_FSM_ERR_COND (WSA883X_DIG_CTRL_BASE + 0x0014)
+#define WSA883X_PA_FSM_MSK (WSA883X_DIG_CTRL_BASE + 0x0015)
+#define WSA883X_PA_FSM_BYP (WSA883X_DIG_CTRL_BASE + 0x0016)
+#define WSA883X_PA_FSM_DBG (WSA883X_DIG_CTRL_BASE + 0x0017)
+#define WSA883X_TADC_VALUE_CTL (WSA883X_DIG_CTRL_BASE + 0x0020)
+#define WSA883X_TEMP_DETECT_CTL (WSA883X_DIG_CTRL_BASE + 0x0021)
+#define WSA883X_TEMP_MSB (WSA883X_DIG_CTRL_BASE + 0x0022)
+#define WSA883X_TEMP_LSB (WSA883X_DIG_CTRL_BASE + 0x0023)
+#define WSA883X_TEMP_CONFIG0 (WSA883X_DIG_CTRL_BASE + 0x0024)
+#define WSA883X_TEMP_CONFIG1 (WSA883X_DIG_CTRL_BASE + 0x0025)
+#define WSA883X_VBAT_ADC_FLT_CTL (WSA883X_DIG_CTRL_BASE + 0x0026)
+#define WSA883X_VBAT_ADC_FLT_EN_MASK BIT(0)
+#define WSA883X_VBAT_ADC_COEF_SEL_MASK GENMASK(3, 1)
+#define WSA883X_VBAT_ADC_COEF_F_1DIV2 0x0
+#define WSA883X_VBAT_ADC_COEF_F_1DIV16 0x3
+#define WSA883X_VBAT_DIN_MSB (WSA883X_DIG_CTRL_BASE + 0x0027)
+#define WSA883X_VBAT_DIN_LSB (WSA883X_DIG_CTRL_BASE + 0x0028)
+#define WSA883X_VBAT_DOUT (WSA883X_DIG_CTRL_BASE + 0x0029)
+#define WSA883X_SDM_PDM9_LSB (WSA883X_DIG_CTRL_BASE + 0x002A)
+#define WSA883X_SDM_PDM9_MSB (WSA883X_DIG_CTRL_BASE + 0x002B)
+#define WSA883X_CDC_RX_CTL (WSA883X_DIG_CTRL_BASE + 0x0030)
+#define WSA883X_CDC_SPK_DSM_A1_0 (WSA883X_DIG_CTRL_BASE + 0x0031)
+#define WSA883X_CDC_SPK_DSM_A1_1 (WSA883X_DIG_CTRL_BASE + 0x0032)
+#define WSA883X_CDC_SPK_DSM_A2_0 (WSA883X_DIG_CTRL_BASE + 0x0033)
+#define WSA883X_CDC_SPK_DSM_A2_1 (WSA883X_DIG_CTRL_BASE + 0x0034)
+#define WSA883X_CDC_SPK_DSM_A3_0 (WSA883X_DIG_CTRL_BASE + 0x0035)
+#define WSA883X_CDC_SPK_DSM_A3_1 (WSA883X_DIG_CTRL_BASE + 0x0036)
+#define WSA883X_CDC_SPK_DSM_A4_0 (WSA883X_DIG_CTRL_BASE + 0x0037)
+#define WSA883X_CDC_SPK_DSM_A4_1 (WSA883X_DIG_CTRL_BASE + 0x0038)
+#define WSA883X_CDC_SPK_DSM_A5_0 (WSA883X_DIG_CTRL_BASE + 0x0039)
+#define WSA883X_CDC_SPK_DSM_A5_1 (WSA883X_DIG_CTRL_BASE + 0x003A)
+#define WSA883X_CDC_SPK_DSM_A6_0 (WSA883X_DIG_CTRL_BASE + 0x003B)
+#define WSA883X_CDC_SPK_DSM_A7_0 (WSA883X_DIG_CTRL_BASE + 0x003C)
+#define WSA883X_CDC_SPK_DSM_C_0 (WSA883X_DIG_CTRL_BASE + 0x003D)
+#define WSA883X_CDC_SPK_DSM_C_1 (WSA883X_DIG_CTRL_BASE + 0x003E)
+#define WSA883X_CDC_SPK_DSM_C_2 (WSA883X_DIG_CTRL_BASE + 0x003F)
+#define WSA883X_CDC_SPK_DSM_C_3 (WSA883X_DIG_CTRL_BASE + 0x0040)
+#define WSA883X_CDC_SPK_DSM_R1 (WSA883X_DIG_CTRL_BASE + 0x0041)
+#define WSA883X_CDC_SPK_DSM_R2 (WSA883X_DIG_CTRL_BASE + 0x0042)
+#define WSA883X_CDC_SPK_DSM_R3 (WSA883X_DIG_CTRL_BASE + 0x0043)
+#define WSA883X_CDC_SPK_DSM_R4 (WSA883X_DIG_CTRL_BASE + 0x0044)
+#define WSA883X_CDC_SPK_DSM_R5 (WSA883X_DIG_CTRL_BASE + 0x0045)
+#define WSA883X_CDC_SPK_DSM_R6 (WSA883X_DIG_CTRL_BASE + 0x0046)
+#define WSA883X_CDC_SPK_DSM_R7 (WSA883X_DIG_CTRL_BASE + 0x0047)
+#define WSA883X_CDC_SPK_GAIN_PDM_0 (WSA883X_DIG_CTRL_BASE + 0x0048)
+#define WSA883X_CDC_SPK_GAIN_PDM_1 (WSA883X_DIG_CTRL_BASE + 0x0049)
+#define WSA883X_CDC_SPK_GAIN_PDM_2 (WSA883X_DIG_CTRL_BASE + 0x004A)
+#define WSA883X_PDM_WD_CTL (WSA883X_DIG_CTRL_BASE + 0x004B)
+#define WSA883X_PDM_EN_MASK BIT(0)
+#define WSA883X_PDM_ENABLE BIT(0)
+#define WSA883X_DEM_BYPASS_DATA0 (WSA883X_DIG_CTRL_BASE + 0x004C)
+#define WSA883X_DEM_BYPASS_DATA1 (WSA883X_DIG_CTRL_BASE + 0x004D)
+#define WSA883X_DEM_BYPASS_DATA2 (WSA883X_DIG_CTRL_BASE + 0x004E)
+#define WSA883X_DEM_BYPASS_DATA3 (WSA883X_DIG_CTRL_BASE + 0x004F)
+#define WSA883X_WAVG_CTL (WSA883X_DIG_CTRL_BASE + 0x0050)
+#define WSA883X_WAVG_LRA_PER_0 (WSA883X_DIG_CTRL_BASE + 0x0051)
+#define WSA883X_WAVG_LRA_PER_1 (WSA883X_DIG_CTRL_BASE + 0x0052)
+#define WSA883X_WAVG_DELTA_THETA_0 (WSA883X_DIG_CTRL_BASE + 0x0053)
+#define WSA883X_WAVG_DELTA_THETA_1 (WSA883X_DIG_CTRL_BASE + 0x0054)
+#define WSA883X_WAVG_DIRECT_AMP_0 (WSA883X_DIG_CTRL_BASE + 0x0055)
+#define WSA883X_WAVG_DIRECT_AMP_1 (WSA883X_DIG_CTRL_BASE + 0x0056)
+#define WSA883X_WAVG_PTRN_AMP0_0 (WSA883X_DIG_CTRL_BASE + 0x0057)
+#define WSA883X_WAVG_PTRN_AMP0_1 (WSA883X_DIG_CTRL_BASE + 0x0058)
+#define WSA883X_WAVG_PTRN_AMP1_0 (WSA883X_DIG_CTRL_BASE + 0x0059)
+#define WSA883X_WAVG_PTRN_AMP1_1 (WSA883X_DIG_CTRL_BASE + 0x005A)
+#define WSA883X_WAVG_PTRN_AMP2_0 (WSA883X_DIG_CTRL_BASE + 0x005B)
+#define WSA883X_WAVG_PTRN_AMP2_1 (WSA883X_DIG_CTRL_BASE + 0x005C)
+#define WSA883X_WAVG_PTRN_AMP3_0 (WSA883X_DIG_CTRL_BASE + 0x005D)
+#define WSA883X_WAVG_PTRN_AMP3_1 (WSA883X_DIG_CTRL_BASE + 0x005E)
+#define WSA883X_WAVG_PTRN_AMP4_0 (WSA883X_DIG_CTRL_BASE + 0x005F)
+#define WSA883X_WAVG_PTRN_AMP4_1 (WSA883X_DIG_CTRL_BASE + 0x0060)
+#define WSA883X_WAVG_PTRN_AMP5_0 (WSA883X_DIG_CTRL_BASE + 0x0061)
+#define WSA883X_WAVG_PTRN_AMP5_1 (WSA883X_DIG_CTRL_BASE + 0x0062)
+#define WSA883X_WAVG_PTRN_AMP6_0 (WSA883X_DIG_CTRL_BASE + 0x0063)
+#define WSA883X_WAVG_PTRN_AMP6_1 (WSA883X_DIG_CTRL_BASE + 0x0064)
+#define WSA883X_WAVG_PTRN_AMP7_0 (WSA883X_DIG_CTRL_BASE + 0x0065)
+#define WSA883X_WAVG_PTRN_AMP7_1 (WSA883X_DIG_CTRL_BASE + 0x0066)
+#define WSA883X_WAVG_PER_0_1 (WSA883X_DIG_CTRL_BASE + 0x0067)
+#define WSA883X_WAVG_PER_2_3 (WSA883X_DIG_CTRL_BASE + 0x0068)
+#define WSA883X_WAVG_PER_4_5 (WSA883X_DIG_CTRL_BASE + 0x0069)
+#define WSA883X_WAVG_PER_6_7 (WSA883X_DIG_CTRL_BASE + 0x006A)
+#define WSA883X_WAVG_STA (WSA883X_DIG_CTRL_BASE + 0x006B)
+#define WSA883X_DRE_CTL_0 (WSA883X_DIG_CTRL_BASE + 0x006C)
+#define WSA883X_DRE_OFFSET_MASK GENMASK(2, 0)
+#define WSA883X_DRE_PROG_DELAY_MASK GENMASK(7, 4)
+#define WSA883X_DRE_CTL_1 (WSA883X_DIG_CTRL_BASE + 0x006D)
+#define WSA883X_DRE_GAIN_EN_MASK BIT(0)
+#define WSA883X_DRE_GAIN_FROM_CSR 1
+#define WSA883X_DRE_IDLE_DET_CTL (WSA883X_DIG_CTRL_BASE + 0x006E)
+#define WSA883X_CLSH_CTL_0 (WSA883X_DIG_CTRL_BASE + 0x0070)
+#define WSA883X_CLSH_CTL_1 (WSA883X_DIG_CTRL_BASE + 0x0071)
+#define WSA883X_CLSH_V_HD_PA (WSA883X_DIG_CTRL_BASE + 0x0072)
+#define WSA883X_CLSH_V_PA_MIN (WSA883X_DIG_CTRL_BASE + 0x0073)
+#define WSA883X_CLSH_OVRD_VAL (WSA883X_DIG_CTRL_BASE + 0x0074)
+#define WSA883X_CLSH_HARD_MAX (WSA883X_DIG_CTRL_BASE + 0x0075)
+#define WSA883X_CLSH_SOFT_MAX (WSA883X_DIG_CTRL_BASE + 0x0076)
+#define WSA883X_CLSH_SIG_DP (WSA883X_DIG_CTRL_BASE + 0x0077)
+#define WSA883X_TAGC_CTL (WSA883X_DIG_CTRL_BASE + 0x0078)
+#define WSA883X_TAGC_TIME (WSA883X_DIG_CTRL_BASE + 0x0079)
+#define WSA883X_TAGC_E2E_GAIN (WSA883X_DIG_CTRL_BASE + 0x007A)
+#define WSA883X_TAGC_FORCE_VAL (WSA883X_DIG_CTRL_BASE + 0x007B)
+#define WSA883X_VAGC_CTL (WSA883X_DIG_CTRL_BASE + 0x007C)
+#define WSA883X_VAGC_TIME (WSA883X_DIG_CTRL_BASE + 0x007D)
+#define WSA883X_VAGC_ATTN_LVL_1_2 (WSA883X_DIG_CTRL_BASE + 0x007E)
+#define WSA883X_VAGC_ATTN_LVL_3 (WSA883X_DIG_CTRL_BASE + 0x007F)
+#define WSA883X_INTR_MODE (WSA883X_DIG_CTRL_BASE + 0x0080)
+#define WSA883X_INTR_MASK0 (WSA883X_DIG_CTRL_BASE + 0x0081)
+#define WSA883X_INTR_MASK1 (WSA883X_DIG_CTRL_BASE + 0x0082)
+#define WSA883X_INTR_STATUS0 (WSA883X_DIG_CTRL_BASE + 0x0083)
+#define WSA883X_INTR_STATUS1 (WSA883X_DIG_CTRL_BASE + 0x0084)
+#define WSA883X_INTR_CLEAR0 (WSA883X_DIG_CTRL_BASE + 0x0085)
+#define WSA883X_INTR_CLEAR1 (WSA883X_DIG_CTRL_BASE + 0x0086)
+#define WSA883X_INTR_LEVEL0 (WSA883X_DIG_CTRL_BASE + 0x0087)
+#define WSA883X_INTR_LEVEL1 (WSA883X_DIG_CTRL_BASE + 0x0088)
+#define WSA883X_INTR_SET0 (WSA883X_DIG_CTRL_BASE + 0x0089)
+#define WSA883X_INTR_SET1 (WSA883X_DIG_CTRL_BASE + 0x008A)
+#define WSA883X_INTR_TEST0 (WSA883X_DIG_CTRL_BASE + 0x008B)
+#define WSA883X_INTR_TEST1 (WSA883X_DIG_CTRL_BASE + 0x008C)
+#define WSA883X_OTP_CTRL0 (WSA883X_DIG_CTRL_BASE + 0x0090)
+#define WSA883X_OTP_CTRL1 (WSA883X_DIG_CTRL_BASE + 0x0091)
+#define WSA883X_HDRIVE_CTL_GROUP1 (WSA883X_DIG_CTRL_BASE + 0x0092)
+#define WSA883X_PIN_CTL (WSA883X_DIG_CTRL_BASE + 0x0093)
+#define WSA883X_PIN_CTL_OE (WSA883X_DIG_CTRL_BASE + 0x0094)
+#define WSA883X_PIN_WDATA_IOPAD (WSA883X_DIG_CTRL_BASE + 0x0095)
+#define WSA883X_PIN_STATUS (WSA883X_DIG_CTRL_BASE + 0x0096)
+#define WSA883X_I2C_SLAVE_CTL (WSA883X_DIG_CTRL_BASE + 0x0097)
+#define WSA883X_PDM_TEST_MODE (WSA883X_DIG_CTRL_BASE + 0x00A0)
+#define WSA883X_ATE_TEST_MODE (WSA883X_DIG_CTRL_BASE + 0x00A1)
+#define WSA883X_DIG_DEBUG_MODE (WSA883X_DIG_CTRL_BASE + 0x00A3)
+#define WSA883X_DIG_DEBUG_SEL (WSA883X_DIG_CTRL_BASE + 0x00A4)
+#define WSA883X_DIG_DEBUG_EN (WSA883X_DIG_CTRL_BASE + 0x00A5)
+#define WSA883X_SWR_HM_TEST0 (WSA883X_DIG_CTRL_BASE + 0x00A6)
+#define WSA883X_SWR_HM_TEST1 (WSA883X_DIG_CTRL_BASE + 0x00A7)
+#define WSA883X_SWR_PAD_CTL (WSA883X_DIG_CTRL_BASE + 0x00A8)
+#define WSA883X_TADC_DETECT_DBG_CTL (WSA883X_DIG_CTRL_BASE + 0x00A9)
+#define WSA883X_TADC_DEBUG_MSB (WSA883X_DIG_CTRL_BASE + 0x00AA)
+#define WSA883X_TADC_DEBUG_LSB (WSA883X_DIG_CTRL_BASE + 0x00AB)
+#define WSA883X_SAMPLE_EDGE_SEL (WSA883X_DIG_CTRL_BASE + 0x00AC)
+#define WSA883X_SWR_EDGE_SEL (WSA883X_DIG_CTRL_BASE + 0x00AD)
+#define WSA883X_TEST_MODE_CTL (WSA883X_DIG_CTRL_BASE + 0x00AE)
+#define WSA883X_IOPAD_CTL (WSA883X_DIG_CTRL_BASE + 0x00AF)
+#define WSA883X_ANA_CSR_DBG_ADD (WSA883X_DIG_CTRL_BASE + 0x00B0)
+#define WSA883X_ANA_CSR_DBG_CTL (WSA883X_DIG_CTRL_BASE + 0x00B1)
+#define WSA883X_SPARE_R (WSA883X_DIG_CTRL_BASE + 0x00BC)
+#define WSA883X_SPARE_0 (WSA883X_DIG_CTRL_BASE + 0x00BD)
+#define WSA883X_SPARE_1 (WSA883X_DIG_CTRL_BASE + 0x00BE)
+#define WSA883X_SPARE_2 (WSA883X_DIG_CTRL_BASE + 0x00BF)
+#define WSA883X_SCODE (WSA883X_DIG_CTRL_BASE + 0x00C0)
+
+#define WSA883X_DIG_TRIM_BASE (WSA883X_BASE + 0x00000500)
+#define WSA883X_OTP_REG_0 (WSA883X_DIG_TRIM_BASE + 0x0080)
+#define WSA883X_ID_MASK GENMASK(3, 0)
+#define WSA883X_OTP_REG_1 (WSA883X_DIG_TRIM_BASE + 0x0081)
+#define WSA883X_OTP_REG_2 (WSA883X_DIG_TRIM_BASE + 0x0082)
+#define WSA883X_OTP_REG_3 (WSA883X_DIG_TRIM_BASE + 0x0083)
+#define WSA883X_OTP_REG_4 (WSA883X_DIG_TRIM_BASE + 0x0084)
+#define WSA883X_OTP_REG_5 (WSA883X_DIG_TRIM_BASE + 0x0085)
+#define WSA883X_OTP_REG_6 (WSA883X_DIG_TRIM_BASE + 0x0086)
+#define WSA883X_OTP_REG_7 (WSA883X_DIG_TRIM_BASE + 0x0087)
+#define WSA883X_OTP_REG_8 (WSA883X_DIG_TRIM_BASE + 0x0088)
+#define WSA883X_OTP_REG_9 (WSA883X_DIG_TRIM_BASE + 0x0089)
+#define WSA883X_OTP_REG_10 (WSA883X_DIG_TRIM_BASE + 0x008A)
+#define WSA883X_OTP_REG_11 (WSA883X_DIG_TRIM_BASE + 0x008B)
+#define WSA883X_OTP_REG_12 (WSA883X_DIG_TRIM_BASE + 0x008C)
+#define WSA883X_OTP_REG_13 (WSA883X_DIG_TRIM_BASE + 0x008D)
+#define WSA883X_OTP_REG_14 (WSA883X_DIG_TRIM_BASE + 0x008E)
+#define WSA883X_OTP_REG_15 (WSA883X_DIG_TRIM_BASE + 0x008F)
+#define WSA883X_OTP_REG_16 (WSA883X_DIG_TRIM_BASE + 0x0090)
+#define WSA883X_OTP_REG_17 (WSA883X_DIG_TRIM_BASE + 0x0091)
+#define WSA883X_OTP_REG_18 (WSA883X_DIG_TRIM_BASE + 0x0092)
+#define WSA883X_OTP_REG_19 (WSA883X_DIG_TRIM_BASE + 0x0093)
+#define WSA883X_OTP_REG_20 (WSA883X_DIG_TRIM_BASE + 0x0094)
+#define WSA883X_OTP_REG_21 (WSA883X_DIG_TRIM_BASE + 0x0095)
+#define WSA883X_OTP_REG_22 (WSA883X_DIG_TRIM_BASE + 0x0096)
+#define WSA883X_OTP_REG_23 (WSA883X_DIG_TRIM_BASE + 0x0097)
+#define WSA883X_OTP_REG_24 (WSA883X_DIG_TRIM_BASE + 0x0098)
+#define WSA883X_OTP_REG_25 (WSA883X_DIG_TRIM_BASE + 0x0099)
+#define WSA883X_OTP_REG_26 (WSA883X_DIG_TRIM_BASE + 0x009A)
+#define WSA883X_OTP_REG_27 (WSA883X_DIG_TRIM_BASE + 0x009B)
+#define WSA883X_OTP_REG_28 (WSA883X_DIG_TRIM_BASE + 0x009C)
+#define WSA883X_OTP_REG_29 (WSA883X_DIG_TRIM_BASE + 0x009D)
+#define WSA883X_OTP_REG_30 (WSA883X_DIG_TRIM_BASE + 0x009E)
+#define WSA883X_OTP_REG_31 (WSA883X_DIG_TRIM_BASE + 0x009F)
+#define WSA883X_OTP_REG_32 (WSA883X_DIG_TRIM_BASE + 0x00A0)
+#define WSA883X_OTP_REG_33 (WSA883X_DIG_TRIM_BASE + 0x00A1)
+#define WSA883X_OTP_REG_34 (WSA883X_DIG_TRIM_BASE + 0x00A2)
+#define WSA883X_OTP_REG_35 (WSA883X_DIG_TRIM_BASE + 0x00A3)
+#define WSA883X_OTP_REG_63 (WSA883X_DIG_TRIM_BASE + 0x00BF)
+
+#define WSA883X_DIG_EMEM_BASE (WSA883X_BASE + 0x000005C0)
+#define WSA883X_EMEM_0 (WSA883X_DIG_EMEM_BASE + 0x0000)
+#define WSA883X_EMEM_1 (WSA883X_DIG_EMEM_BASE + 0x0001)
+#define WSA883X_EMEM_2 (WSA883X_DIG_EMEM_BASE + 0x0002)
+#define WSA883X_EMEM_3 (WSA883X_DIG_EMEM_BASE + 0x0003)
+#define WSA883X_EMEM_4 (WSA883X_DIG_EMEM_BASE + 0x0004)
+#define WSA883X_EMEM_5 (WSA883X_DIG_EMEM_BASE + 0x0005)
+#define WSA883X_EMEM_6 (WSA883X_DIG_EMEM_BASE + 0x0006)
+#define WSA883X_EMEM_7 (WSA883X_DIG_EMEM_BASE + 0x0007)
+#define WSA883X_EMEM_8 (WSA883X_DIG_EMEM_BASE + 0x0008)
+#define WSA883X_EMEM_9 (WSA883X_DIG_EMEM_BASE + 0x0009)
+#define WSA883X_EMEM_10 (WSA883X_DIG_EMEM_BASE + 0x000A)
+#define WSA883X_EMEM_11 (WSA883X_DIG_EMEM_BASE + 0x000B)
+#define WSA883X_EMEM_12 (WSA883X_DIG_EMEM_BASE + 0x000C)
+#define WSA883X_EMEM_13 (WSA883X_DIG_EMEM_BASE + 0x000D)
+#define WSA883X_EMEM_14 (WSA883X_DIG_EMEM_BASE + 0x000E)
+#define WSA883X_EMEM_15 (WSA883X_DIG_EMEM_BASE + 0x000F)
+#define WSA883X_EMEM_16 (WSA883X_DIG_EMEM_BASE + 0x0010)
+#define WSA883X_EMEM_17 (WSA883X_DIG_EMEM_BASE + 0x0011)
+#define WSA883X_EMEM_18 (WSA883X_DIG_EMEM_BASE + 0x0012)
+#define WSA883X_EMEM_19 (WSA883X_DIG_EMEM_BASE + 0x0013)
+#define WSA883X_EMEM_20 (WSA883X_DIG_EMEM_BASE + 0x0014)
+#define WSA883X_EMEM_21 (WSA883X_DIG_EMEM_BASE + 0x0015)
+#define WSA883X_EMEM_22 (WSA883X_DIG_EMEM_BASE + 0x0016)
+#define WSA883X_EMEM_23 (WSA883X_DIG_EMEM_BASE + 0x0017)
+#define WSA883X_EMEM_24 (WSA883X_DIG_EMEM_BASE + 0x0018)
+#define WSA883X_EMEM_25 (WSA883X_DIG_EMEM_BASE + 0x0019)
+#define WSA883X_EMEM_26 (WSA883X_DIG_EMEM_BASE + 0x001A)
+#define WSA883X_EMEM_27 (WSA883X_DIG_EMEM_BASE + 0x001B)
+#define WSA883X_EMEM_28 (WSA883X_DIG_EMEM_BASE + 0x001C)
+#define WSA883X_EMEM_29 (WSA883X_DIG_EMEM_BASE + 0x001D)
+#define WSA883X_EMEM_30 (WSA883X_DIG_EMEM_BASE + 0x001E)
+#define WSA883X_EMEM_31 (WSA883X_DIG_EMEM_BASE + 0x001F)
+#define WSA883X_EMEM_32 (WSA883X_DIG_EMEM_BASE + 0x0020)
+#define WSA883X_EMEM_33 (WSA883X_DIG_EMEM_BASE + 0x0021)
+#define WSA883X_EMEM_34 (WSA883X_DIG_EMEM_BASE + 0x0022)
+#define WSA883X_EMEM_35 (WSA883X_DIG_EMEM_BASE + 0x0023)
+#define WSA883X_EMEM_36 (WSA883X_DIG_EMEM_BASE + 0x0024)
+#define WSA883X_EMEM_37 (WSA883X_DIG_EMEM_BASE + 0x0025)
+#define WSA883X_EMEM_38 (WSA883X_DIG_EMEM_BASE + 0x0026)
+#define WSA883X_EMEM_39 (WSA883X_DIG_EMEM_BASE + 0x0027)
+#define WSA883X_EMEM_40 (WSA883X_DIG_EMEM_BASE + 0x0028)
+#define WSA883X_EMEM_41 (WSA883X_DIG_EMEM_BASE + 0x0029)
+#define WSA883X_EMEM_42 (WSA883X_DIG_EMEM_BASE + 0x002A)
+#define WSA883X_EMEM_43 (WSA883X_DIG_EMEM_BASE + 0x002B)
+#define WSA883X_EMEM_44 (WSA883X_DIG_EMEM_BASE + 0x002C)
+#define WSA883X_EMEM_45 (WSA883X_DIG_EMEM_BASE + 0x002D)
+#define WSA883X_EMEM_46 (WSA883X_DIG_EMEM_BASE + 0x002E)
+#define WSA883X_EMEM_47 (WSA883X_DIG_EMEM_BASE + 0x002F)
+#define WSA883X_EMEM_48 (WSA883X_DIG_EMEM_BASE + 0x0030)
+#define WSA883X_EMEM_49 (WSA883X_DIG_EMEM_BASE + 0x0031)
+#define WSA883X_EMEM_50 (WSA883X_DIG_EMEM_BASE + 0x0032)
+#define WSA883X_EMEM_51 (WSA883X_DIG_EMEM_BASE + 0x0033)
+#define WSA883X_EMEM_52 (WSA883X_DIG_EMEM_BASE + 0x0034)
+#define WSA883X_EMEM_53 (WSA883X_DIG_EMEM_BASE + 0x0035)
+#define WSA883X_EMEM_54 (WSA883X_DIG_EMEM_BASE + 0x0036)
+#define WSA883X_EMEM_55 (WSA883X_DIG_EMEM_BASE + 0x0037)
+#define WSA883X_EMEM_56 (WSA883X_DIG_EMEM_BASE + 0x0038)
+#define WSA883X_EMEM_57 (WSA883X_DIG_EMEM_BASE + 0x0039)
+#define WSA883X_EMEM_58 (WSA883X_DIG_EMEM_BASE + 0x003A)
+#define WSA883X_EMEM_59 (WSA883X_DIG_EMEM_BASE + 0x003B)
+#define WSA883X_EMEM_60 (WSA883X_DIG_EMEM_BASE + 0x003C)
+#define WSA883X_EMEM_61 (WSA883X_DIG_EMEM_BASE + 0x003D)
+#define WSA883X_EMEM_62 (WSA883X_DIG_EMEM_BASE + 0x003E)
+#define WSA883X_EMEM_63 (WSA883X_DIG_EMEM_BASE + 0x003F)
+
+#define WSA883X_NUM_REGISTERS (WSA883X_EMEM_63 + 1)
+#define WSA883X_MAX_REGISTER (WSA883X_NUM_REGISTERS - 1)
+#define WSA883X_PROBE_TIMEOUT 1000
+
+#define WSA883X_VERSION_1_0 0
+#define WSA883X_VERSION_1_1 1
+
+#define WSA883X_MAX_SWR_PORTS 4
+#define WSA883X_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 WSA883X_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800)
+
+#define WSA883X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+struct wsa883x_priv {
+ struct regmap *regmap;
+ struct device *dev;
+ struct regulator *vdd;
+ struct sdw_slave *slave;
+ struct sdw_stream_config sconfig;
+ struct sdw_stream_runtime *sruntime;
+ struct sdw_port_config port_config[WSA883X_MAX_SWR_PORTS];
+ struct gpio_desc *sd_n;
+ bool port_prepared[WSA883X_MAX_SWR_PORTS];
+ bool port_enable[WSA883X_MAX_SWR_PORTS];
+ int version;
+ int variant;
+ int active_ports;
+ int dev_mode;
+ int comp_offset;
+};
+
+enum {
+ WSA8830 = 0,
+ WSA8835,
+ WSA8832,
+ WSA8835_V2 = 5,
+};
+
+enum {
+ COMP_OFFSET0,
+ COMP_OFFSET1,
+ COMP_OFFSET2,
+ COMP_OFFSET3,
+ COMP_OFFSET4,
+};
+
+enum wsa_port_ids {
+ WSA883X_PORT_DAC,
+ WSA883X_PORT_COMP,
+ WSA883X_PORT_BOOST,
+ WSA883X_PORT_VISENSE,
+};
+
+/* 4 ports */
+static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
+ {
+ /* DAC */
+ .num = 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ /* COMP */
+ .num = 2,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ /* BOOST */
+ .num = 3,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }, {
+ /* VISENSE */
+ .num = 4,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 1,
+ .simple_ch_prep_sm = true,
+ .read_only_wordlength = true,
+ }
+};
+
+static struct sdw_port_config wsa883x_pconfig[WSA883X_MAX_SWR_PORTS] = {
+ {
+ .num = 1,
+ .ch_mask = 0x1,
+ }, {
+ .num = 2,
+ .ch_mask = 0xf,
+ }, {
+ .num = 3,
+ .ch_mask = 0x3,
+ }, { /* IV feedback */
+ .num = 4,
+ .ch_mask = 0x3,
+ },
+};
+
+static struct reg_default wsa883x_defaults[] = {
+ { WSA883X_REF_CTRL, 0xD5 },
+ { WSA883X_TEST_CTL_0, 0x06 },
+ { WSA883X_BIAS_0, 0xD2 },
+ { WSA883X_OP_CTL, 0xE0 },
+ { WSA883X_IREF_CTL, 0x57 },
+ { WSA883X_ISENS_CTL, 0x47 },
+ { WSA883X_CLK_CTL, 0x87 },
+ { WSA883X_TEST_CTL_1, 0x00 },
+ { WSA883X_BIAS_1, 0x51 },
+ { WSA883X_ADC_CTL, 0x01 },
+ { WSA883X_DOUT_MSB, 0x00 },
+ { WSA883X_DOUT_LSB, 0x00 },
+ { WSA883X_VBAT_SNS, 0x40 },
+ { WSA883X_ITRIM_CODE, 0x9F },
+ { WSA883X_EN, 0x20 },
+ { WSA883X_OVERRIDE1, 0x00 },
+ { WSA883X_OVERRIDE2, 0x08 },
+ { WSA883X_VSENSE1, 0xD3 },
+ { WSA883X_ISENSE1, 0xD4 },
+ { WSA883X_ISENSE2, 0x20 },
+ { WSA883X_ISENSE_CAL, 0x00 },
+ { WSA883X_MISC, 0x08 },
+ { WSA883X_ADC_0, 0x00 },
+ { WSA883X_ADC_1, 0x00 },
+ { WSA883X_ADC_2, 0x40 },
+ { WSA883X_ADC_3, 0x80 },
+ { WSA883X_ADC_4, 0x25 },
+ { WSA883X_ADC_5, 0x25 },
+ { WSA883X_ADC_6, 0x08 },
+ { WSA883X_ADC_7, 0x81 },
+ { WSA883X_STATUS, 0x00 },
+ { WSA883X_DAC_CTRL_REG, 0x53 },
+ { WSA883X_DAC_EN_DEBUG_REG, 0x00 },
+ { WSA883X_DAC_OPAMP_BIAS1_REG, 0x48 },
+ { WSA883X_DAC_OPAMP_BIAS2_REG, 0x48 },
+ { WSA883X_DAC_VCM_CTRL_REG, 0x88 },
+ { WSA883X_DAC_VOLTAGE_CTRL_REG, 0xA5 },
+ { WSA883X_ATEST1_REG, 0x00 },
+ { WSA883X_ATEST2_REG, 0x00 },
+ { WSA883X_SPKR_TOP_BIAS_REG1, 0x6A },
+ { WSA883X_SPKR_TOP_BIAS_REG2, 0x65 },
+ { WSA883X_SPKR_TOP_BIAS_REG3, 0x55 },
+ { WSA883X_SPKR_TOP_BIAS_REG4, 0xA9 },
+ { WSA883X_SPKR_CLIP_DET_REG, 0x9C },
+ { WSA883X_SPKR_DRV_LF_BLK_EN, 0x0F },
+ { WSA883X_SPKR_DRV_LF_EN, 0x0A },
+ { WSA883X_SPKR_DRV_LF_MASK_DCC_CTL, 0x00 },
+ { WSA883X_SPKR_DRV_LF_MISC_CTL, 0x3A },
+ { WSA883X_SPKR_DRV_LF_REG_GAIN, 0x00 },
+ { WSA883X_SPKR_DRV_OS_CAL_CTL, 0x00 },
+ { WSA883X_SPKR_DRV_OS_CAL_CTL1, 0x90 },
+ { WSA883X_SPKR_PWM_CLK_CTL, 0x00 },
+ { WSA883X_SPKR_PDRV_HS_CTL, 0x52 },
+ { WSA883X_SPKR_PDRV_LS_CTL, 0x48 },
+ { WSA883X_SPKR_PWRSTG_DBG, 0x08 },
+ { WSA883X_SPKR_OCP_CTL, 0xE2 },
+ { WSA883X_SPKR_BBM_CTL, 0x92 },
+ { WSA883X_PA_STATUS0, 0x00 },
+ { WSA883X_PA_STATUS1, 0x00 },
+ { WSA883X_PA_STATUS2, 0x80 },
+ { WSA883X_EN_CTRL, 0x44 },
+ { WSA883X_CURRENT_LIMIT, 0xCC },
+ { WSA883X_IBIAS1, 0x00 },
+ { WSA883X_IBIAS2, 0x00 },
+ { WSA883X_IBIAS3, 0x00 },
+ { WSA883X_LDO_PROG, 0x02 },
+ { WSA883X_STABILITY_CTRL1, 0x8E },
+ { WSA883X_STABILITY_CTRL2, 0x10 },
+ { WSA883X_PWRSTAGE_CTRL1, 0x06 },
+ { WSA883X_PWRSTAGE_CTRL2, 0x00 },
+ { WSA883X_BYPASS_1, 0x19 },
+ { WSA883X_BYPASS_2, 0x13 },
+ { WSA883X_ZX_CTRL_1, 0xF0 },
+ { WSA883X_ZX_CTRL_2, 0x04 },
+ { WSA883X_MISC1, 0x06 },
+ { WSA883X_MISC2, 0xA0 },
+ { WSA883X_GMAMP_SUP1, 0x82 },
+ { WSA883X_PWRSTAGE_CTRL3, 0x39 },
+ { WSA883X_PWRSTAGE_CTRL4, 0x5F },
+ { WSA883X_TEST1, 0x00 },
+ { WSA883X_SPARE1, 0x00 },
+ { WSA883X_SPARE2, 0x00 },
+ { WSA883X_PON_CTL_0, 0x10 },
+ { WSA883X_PON_CLT_1, 0xE0 },
+ { WSA883X_PON_CTL_2, 0x90 },
+ { WSA883X_PON_CTL_3, 0x70 },
+ { WSA883X_CKWD_CTL_0, 0x34 },
+ { WSA883X_CKWD_CTL_1, 0x0F },
+ { WSA883X_CKWD_CTL_2, 0x00 },
+ { WSA883X_CKSK_CTL_0, 0x00 },
+ { WSA883X_PADSW_CTL_0, 0x00 },
+ { WSA883X_TEST_0, 0x00 },
+ { WSA883X_TEST_1, 0x00 },
+ { WSA883X_STATUS_0, 0x00 },
+ { WSA883X_STATUS_1, 0x00 },
+ { WSA883X_CHIP_ID0, 0x00 },
+ { WSA883X_CHIP_ID1, 0x00 },
+ { WSA883X_CHIP_ID2, 0x02 },
+ { WSA883X_CHIP_ID3, 0x02 },
+ { WSA883X_BUS_ID, 0x00 },
+ { WSA883X_CDC_RST_CTL, 0x01 },
+ { WSA883X_TOP_CLK_CFG, 0x00 },
+ { WSA883X_CDC_PATH_MODE, 0x00 },
+ { WSA883X_CDC_CLK_CTL, 0xFF },
+ { WSA883X_SWR_RESET_EN, 0x00 },
+ { WSA883X_RESET_CTL, 0x00 },
+ { WSA883X_PA_FSM_CTL, 0x00 },
+ { WSA883X_PA_FSM_TIMER0, 0x80 },
+ { WSA883X_PA_FSM_TIMER1, 0x80 },
+ { WSA883X_PA_FSM_STA, 0x00 },
+ { WSA883X_PA_FSM_ERR_COND, 0x00 },
+ { WSA883X_PA_FSM_MSK, 0x00 },
+ { WSA883X_PA_FSM_BYP, 0x01 },
+ { WSA883X_PA_FSM_DBG, 0x00 },
+ { WSA883X_TADC_VALUE_CTL, 0x03 },
+ { WSA883X_TEMP_DETECT_CTL, 0x01 },
+ { WSA883X_TEMP_MSB, 0x00 },
+ { WSA883X_TEMP_LSB, 0x00 },
+ { WSA883X_TEMP_CONFIG0, 0x00 },
+ { WSA883X_TEMP_CONFIG1, 0x00 },
+ { WSA883X_VBAT_ADC_FLT_CTL, 0x00 },
+ { WSA883X_VBAT_DIN_MSB, 0x00 },
+ { WSA883X_VBAT_DIN_LSB, 0x00 },
+ { WSA883X_VBAT_DOUT, 0x00 },
+ { WSA883X_SDM_PDM9_LSB, 0x00 },
+ { WSA883X_SDM_PDM9_MSB, 0x00 },
+ { WSA883X_CDC_RX_CTL, 0xFE },
+ { WSA883X_CDC_SPK_DSM_A1_0, 0x00 },
+ { WSA883X_CDC_SPK_DSM_A1_1, 0x01 },
+ { WSA883X_CDC_SPK_DSM_A2_0, 0x96 },
+ { WSA883X_CDC_SPK_DSM_A2_1, 0x09 },
+ { WSA883X_CDC_SPK_DSM_A3_0, 0xAB },
+ { WSA883X_CDC_SPK_DSM_A3_1, 0x05 },
+ { WSA883X_CDC_SPK_DSM_A4_0, 0x1C },
+ { WSA883X_CDC_SPK_DSM_A4_1, 0x02 },
+ { WSA883X_CDC_SPK_DSM_A5_0, 0x17 },
+ { WSA883X_CDC_SPK_DSM_A5_1, 0x02 },
+ { WSA883X_CDC_SPK_DSM_A6_0, 0xAA },
+ { WSA883X_CDC_SPK_DSM_A7_0, 0xE3 },
+ { WSA883X_CDC_SPK_DSM_C_0, 0x69 },
+ { WSA883X_CDC_SPK_DSM_C_1, 0x54 },
+ { WSA883X_CDC_SPK_DSM_C_2, 0x02 },
+ { WSA883X_CDC_SPK_DSM_C_3, 0x15 },
+ { WSA883X_CDC_SPK_DSM_R1, 0xA4 },
+ { WSA883X_CDC_SPK_DSM_R2, 0xB5 },
+ { WSA883X_CDC_SPK_DSM_R3, 0x86 },
+ { WSA883X_CDC_SPK_DSM_R4, 0x85 },
+ { WSA883X_CDC_SPK_DSM_R5, 0xAA },
+ { WSA883X_CDC_SPK_DSM_R6, 0xE2 },
+ { WSA883X_CDC_SPK_DSM_R7, 0x62 },
+ { WSA883X_CDC_SPK_GAIN_PDM_0, 0x00 },
+ { WSA883X_CDC_SPK_GAIN_PDM_1, 0xFC },
+ { WSA883X_CDC_SPK_GAIN_PDM_2, 0x05 },
+ { WSA883X_PDM_WD_CTL, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA0, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA1, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA2, 0x00 },
+ { WSA883X_DEM_BYPASS_DATA3, 0x00 },
+ { WSA883X_WAVG_CTL, 0x06 },
+ { WSA883X_WAVG_LRA_PER_0, 0xD1 },
+ { WSA883X_WAVG_LRA_PER_1, 0x00 },
+ { WSA883X_WAVG_DELTA_THETA_0, 0xE6 },
+ { WSA883X_WAVG_DELTA_THETA_1, 0x04 },
+ { WSA883X_WAVG_DIRECT_AMP_0, 0x50 },
+ { WSA883X_WAVG_DIRECT_AMP_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP0_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP0_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP1_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP1_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP2_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP2_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP3_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP3_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP4_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP4_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP5_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP5_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP6_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP6_1, 0x00 },
+ { WSA883X_WAVG_PTRN_AMP7_0, 0x50 },
+ { WSA883X_WAVG_PTRN_AMP7_1, 0x00 },
+ { WSA883X_WAVG_PER_0_1, 0x88 },
+ { WSA883X_WAVG_PER_2_3, 0x88 },
+ { WSA883X_WAVG_PER_4_5, 0x88 },
+ { WSA883X_WAVG_PER_6_7, 0x88 },
+ { WSA883X_WAVG_STA, 0x00 },
+ { WSA883X_DRE_CTL_0, 0x70 },
+ { WSA883X_DRE_CTL_1, 0x08 },
+ { WSA883X_DRE_IDLE_DET_CTL, 0x1F },
+ { WSA883X_CLSH_CTL_0, 0x37 },
+ { WSA883X_CLSH_CTL_1, 0x81 },
+ { WSA883X_CLSH_V_HD_PA, 0x0F },
+ { WSA883X_CLSH_V_PA_MIN, 0x00 },
+ { WSA883X_CLSH_OVRD_VAL, 0x00 },
+ { WSA883X_CLSH_HARD_MAX, 0xFF },
+ { WSA883X_CLSH_SOFT_MAX, 0xF5 },
+ { WSA883X_CLSH_SIG_DP, 0x00 },
+ { WSA883X_TAGC_CTL, 0x10 },
+ { WSA883X_TAGC_TIME, 0x20 },
+ { WSA883X_TAGC_E2E_GAIN, 0x02 },
+ { WSA883X_TAGC_FORCE_VAL, 0x00 },
+ { WSA883X_VAGC_CTL, 0x00 },
+ { WSA883X_VAGC_TIME, 0x08 },
+ { WSA883X_VAGC_ATTN_LVL_1_2, 0x21 },
+ { WSA883X_VAGC_ATTN_LVL_3, 0x03 },
+ { WSA883X_INTR_MODE, 0x00 },
+ { WSA883X_INTR_MASK0, 0x90 },
+ { WSA883X_INTR_MASK1, 0x00 },
+ { WSA883X_INTR_STATUS0, 0x00 },
+ { WSA883X_INTR_STATUS1, 0x00 },
+ { WSA883X_INTR_CLEAR0, 0x00 },
+ { WSA883X_INTR_CLEAR1, 0x00 },
+ { WSA883X_INTR_LEVEL0, 0x00 },
+ { WSA883X_INTR_LEVEL1, 0x00 },
+ { WSA883X_INTR_SET0, 0x00 },
+ { WSA883X_INTR_SET1, 0x00 },
+ { WSA883X_INTR_TEST0, 0x00 },
+ { WSA883X_INTR_TEST1, 0x00 },
+ { WSA883X_OTP_CTRL0, 0x00 },
+ { WSA883X_OTP_CTRL1, 0x00 },
+ { WSA883X_HDRIVE_CTL_GROUP1, 0x00 },
+ { WSA883X_PIN_CTL, 0x04 },
+ { WSA883X_PIN_CTL_OE, 0x00 },
+ { WSA883X_PIN_WDATA_IOPAD, 0x00 },
+ { WSA883X_PIN_STATUS, 0x00 },
+ { WSA883X_I2C_SLAVE_CTL, 0x00 },
+ { WSA883X_PDM_TEST_MODE, 0x00 },
+ { WSA883X_ATE_TEST_MODE, 0x00 },
+ { WSA883X_DIG_DEBUG_MODE, 0x00 },
+ { WSA883X_DIG_DEBUG_SEL, 0x00 },
+ { WSA883X_DIG_DEBUG_EN, 0x00 },
+ { WSA883X_SWR_HM_TEST0, 0x08 },
+ { WSA883X_SWR_HM_TEST1, 0x00 },
+ { WSA883X_SWR_PAD_CTL, 0x37 },
+ { WSA883X_TADC_DETECT_DBG_CTL, 0x00 },
+ { WSA883X_TADC_DEBUG_MSB, 0x00 },
+ { WSA883X_TADC_DEBUG_LSB, 0x00 },
+ { WSA883X_SAMPLE_EDGE_SEL, 0x7F },
+ { WSA883X_SWR_EDGE_SEL, 0x00 },
+ { WSA883X_TEST_MODE_CTL, 0x04 },
+ { WSA883X_IOPAD_CTL, 0x00 },
+ { WSA883X_ANA_CSR_DBG_ADD, 0x00 },
+ { WSA883X_ANA_CSR_DBG_CTL, 0x12 },
+ { WSA883X_SPARE_R, 0x00 },
+ { WSA883X_SPARE_0, 0x00 },
+ { WSA883X_SPARE_1, 0x00 },
+ { WSA883X_SPARE_2, 0x00 },
+ { WSA883X_SCODE, 0x00 },
+ { WSA883X_OTP_REG_0, 0x05 },
+ { WSA883X_OTP_REG_1, 0xFF },
+ { WSA883X_OTP_REG_2, 0xC0 },
+ { WSA883X_OTP_REG_3, 0xFF },
+ { WSA883X_OTP_REG_4, 0xC0 },
+ { WSA883X_OTP_REG_5, 0xFF },
+ { WSA883X_OTP_REG_6, 0xFF },
+ { WSA883X_OTP_REG_7, 0xFF },
+ { WSA883X_OTP_REG_8, 0xFF },
+ { WSA883X_OTP_REG_9, 0xFF },
+ { WSA883X_OTP_REG_10, 0xFF },
+ { WSA883X_OTP_REG_11, 0xFF },
+ { WSA883X_OTP_REG_12, 0xFF },
+ { WSA883X_OTP_REG_13, 0xFF },
+ { WSA883X_OTP_REG_14, 0xFF },
+ { WSA883X_OTP_REG_15, 0xFF },
+ { WSA883X_OTP_REG_16, 0xFF },
+ { WSA883X_OTP_REG_17, 0xFF },
+ { WSA883X_OTP_REG_18, 0xFF },
+ { WSA883X_OTP_REG_19, 0xFF },
+ { WSA883X_OTP_REG_20, 0xFF },
+ { WSA883X_OTP_REG_21, 0xFF },
+ { WSA883X_OTP_REG_22, 0xFF },
+ { WSA883X_OTP_REG_23, 0xFF },
+ { WSA883X_OTP_REG_24, 0x37 },
+ { WSA883X_OTP_REG_25, 0x3F },
+ { WSA883X_OTP_REG_26, 0x03 },
+ { WSA883X_OTP_REG_27, 0x00 },
+ { WSA883X_OTP_REG_28, 0x00 },
+ { WSA883X_OTP_REG_29, 0x00 },
+ { WSA883X_OTP_REG_30, 0x00 },
+ { WSA883X_OTP_REG_31, 0x03 },
+ { WSA883X_OTP_REG_32, 0x00 },
+ { WSA883X_OTP_REG_33, 0xFF },
+ { WSA883X_OTP_REG_34, 0x00 },
+ { WSA883X_OTP_REG_35, 0x00 },
+ { WSA883X_OTP_REG_63, 0x40 },
+ { WSA883X_EMEM_0, 0x00 },
+ { WSA883X_EMEM_1, 0x00 },
+ { WSA883X_EMEM_2, 0x00 },
+ { WSA883X_EMEM_3, 0x00 },
+ { WSA883X_EMEM_4, 0x00 },
+ { WSA883X_EMEM_5, 0x00 },
+ { WSA883X_EMEM_6, 0x00 },
+ { WSA883X_EMEM_7, 0x00 },
+ { WSA883X_EMEM_8, 0x00 },
+ { WSA883X_EMEM_9, 0x00 },
+ { WSA883X_EMEM_10, 0x00 },
+ { WSA883X_EMEM_11, 0x00 },
+ { WSA883X_EMEM_12, 0x00 },
+ { WSA883X_EMEM_13, 0x00 },
+ { WSA883X_EMEM_14, 0x00 },
+ { WSA883X_EMEM_15, 0x00 },
+ { WSA883X_EMEM_16, 0x00 },
+ { WSA883X_EMEM_17, 0x00 },
+ { WSA883X_EMEM_18, 0x00 },
+ { WSA883X_EMEM_19, 0x00 },
+ { WSA883X_EMEM_20, 0x00 },
+ { WSA883X_EMEM_21, 0x00 },
+ { WSA883X_EMEM_22, 0x00 },
+ { WSA883X_EMEM_23, 0x00 },
+ { WSA883X_EMEM_24, 0x00 },
+ { WSA883X_EMEM_25, 0x00 },
+ { WSA883X_EMEM_26, 0x00 },
+ { WSA883X_EMEM_27, 0x00 },
+ { WSA883X_EMEM_28, 0x00 },
+ { WSA883X_EMEM_29, 0x00 },
+ { WSA883X_EMEM_30, 0x00 },
+ { WSA883X_EMEM_31, 0x00 },
+ { WSA883X_EMEM_32, 0x00 },
+ { WSA883X_EMEM_33, 0x00 },
+ { WSA883X_EMEM_34, 0x00 },
+ { WSA883X_EMEM_35, 0x00 },
+ { WSA883X_EMEM_36, 0x00 },
+ { WSA883X_EMEM_37, 0x00 },
+ { WSA883X_EMEM_38, 0x00 },
+ { WSA883X_EMEM_39, 0x00 },
+ { WSA883X_EMEM_40, 0x00 },
+ { WSA883X_EMEM_41, 0x00 },
+ { WSA883X_EMEM_42, 0x00 },
+ { WSA883X_EMEM_43, 0x00 },
+ { WSA883X_EMEM_44, 0x00 },
+ { WSA883X_EMEM_45, 0x00 },
+ { WSA883X_EMEM_46, 0x00 },
+ { WSA883X_EMEM_47, 0x00 },
+ { WSA883X_EMEM_48, 0x00 },
+ { WSA883X_EMEM_49, 0x00 },
+ { WSA883X_EMEM_50, 0x00 },
+ { WSA883X_EMEM_51, 0x00 },
+ { WSA883X_EMEM_52, 0x00 },
+ { WSA883X_EMEM_53, 0x00 },
+ { WSA883X_EMEM_54, 0x00 },
+ { WSA883X_EMEM_55, 0x00 },
+ { WSA883X_EMEM_56, 0x00 },
+ { WSA883X_EMEM_57, 0x00 },
+ { WSA883X_EMEM_58, 0x00 },
+ { WSA883X_EMEM_59, 0x00 },
+ { WSA883X_EMEM_60, 0x00 },
+ { WSA883X_EMEM_61, 0x00 },
+ { WSA883X_EMEM_62, 0x00 },
+ { WSA883X_EMEM_63, 0x00 },
+};
+
+static bool wsa883x_readonly_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WSA883X_DOUT_MSB:
+ case WSA883X_DOUT_LSB:
+ case WSA883X_STATUS:
+ case WSA883X_PA_STATUS0:
+ case WSA883X_PA_STATUS1:
+ case WSA883X_PA_STATUS2:
+ case WSA883X_STATUS_0:
+ case WSA883X_STATUS_1:
+ case WSA883X_CHIP_ID0:
+ case WSA883X_CHIP_ID1:
+ case WSA883X_CHIP_ID2:
+ case WSA883X_CHIP_ID3:
+ case WSA883X_BUS_ID:
+ case WSA883X_PA_FSM_STA:
+ case WSA883X_PA_FSM_ERR_COND:
+ case WSA883X_TEMP_MSB:
+ case WSA883X_TEMP_LSB:
+ case WSA883X_VBAT_DIN_MSB:
+ case WSA883X_VBAT_DIN_LSB:
+ case WSA883X_VBAT_DOUT:
+ case WSA883X_SDM_PDM9_LSB:
+ case WSA883X_SDM_PDM9_MSB:
+ case WSA883X_WAVG_STA:
+ case WSA883X_INTR_STATUS0:
+ case WSA883X_INTR_STATUS1:
+ case WSA883X_OTP_CTRL1:
+ case WSA883X_PIN_STATUS:
+ case WSA883X_ATE_TEST_MODE:
+ case WSA883X_SWR_HM_TEST1:
+ case WSA883X_SPARE_R:
+ case WSA883X_OTP_REG_0:
+ return true;
+ }
+ return false;
+}
+
+static bool wsa883x_writeable_register(struct device *dev, unsigned int reg)
+{
+ return !wsa883x_readonly_register(dev, reg);
+}
+
+static bool wsa883x_volatile_register(struct device *dev, unsigned int reg)
+{
+ return wsa883x_readonly_register(dev, reg);
+}
+
+static struct regmap_config wsa883x_regmap_config = {
+ .reg_bits = 32,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wsa883x_defaults,
+ .max_register = WSA883X_MAX_REGISTER,
+ .num_reg_defaults = ARRAY_SIZE(wsa883x_defaults),
+ .volatile_reg = wsa883x_volatile_register,
+ .writeable_reg = wsa883x_writeable_register,
+ .reg_format_endian = REGMAP_ENDIAN_NATIVE,
+ .val_format_endian = REGMAP_ENDIAN_NATIVE,
+ .can_multi_write = true,
+ .use_single_read = true,
+};
+
+static const struct reg_sequence reg_init[] = {
+ {WSA883X_PA_FSM_BYP, 0x00},
+ {WSA883X_ADC_6, 0x02},
+ {WSA883X_CDC_SPK_DSM_A2_0, 0x0A},
+ {WSA883X_CDC_SPK_DSM_A2_1, 0x08},
+ {WSA883X_CDC_SPK_DSM_A3_0, 0xF3},
+ {WSA883X_CDC_SPK_DSM_A3_1, 0x07},
+ {WSA883X_CDC_SPK_DSM_A4_0, 0x79},
+ {WSA883X_CDC_SPK_DSM_A4_1, 0x02},
+ {WSA883X_CDC_SPK_DSM_A5_0, 0x0B},
+ {WSA883X_CDC_SPK_DSM_A5_1, 0x02},
+ {WSA883X_CDC_SPK_DSM_A6_0, 0x8A},
+ {WSA883X_CDC_SPK_DSM_A7_0, 0x9B},
+ {WSA883X_CDC_SPK_DSM_C_0, 0x68},
+ {WSA883X_CDC_SPK_DSM_C_1, 0x54},
+ {WSA883X_CDC_SPK_DSM_C_2, 0xF2},
+ {WSA883X_CDC_SPK_DSM_C_3, 0x20},
+ {WSA883X_CDC_SPK_DSM_R1, 0x83},
+ {WSA883X_CDC_SPK_DSM_R2, 0x7F},
+ {WSA883X_CDC_SPK_DSM_R3, 0x9D},
+ {WSA883X_CDC_SPK_DSM_R4, 0x82},
+ {WSA883X_CDC_SPK_DSM_R5, 0x8B},
+ {WSA883X_CDC_SPK_DSM_R6, 0x9B},
+ {WSA883X_CDC_SPK_DSM_R7, 0x3F},
+ {WSA883X_VBAT_SNS, 0x20},
+ {WSA883X_DRE_CTL_0, 0x92},
+ {WSA883X_DRE_IDLE_DET_CTL, 0x0F},
+ {WSA883X_CURRENT_LIMIT, 0xC4},
+ {WSA883X_VAGC_TIME, 0x0F},
+ {WSA883X_VAGC_ATTN_LVL_1_2, 0x00},
+ {WSA883X_VAGC_ATTN_LVL_3, 0x01},
+ {WSA883X_VAGC_CTL, 0x01},
+ {WSA883X_TAGC_CTL, 0x1A},
+ {WSA883X_TAGC_TIME, 0x2C},
+ {WSA883X_TEMP_CONFIG0, 0x02},
+ {WSA883X_TEMP_CONFIG1, 0x02},
+ {WSA883X_OTP_REG_1, 0x49},
+ {WSA883X_OTP_REG_2, 0x80},
+ {WSA883X_OTP_REG_3, 0xC9},
+ {WSA883X_OTP_REG_4, 0x40},
+ {WSA883X_TAGC_CTL, 0x1B},
+ {WSA883X_ADC_2, 0x00},
+ {WSA883X_ADC_7, 0x85},
+ {WSA883X_ADC_7, 0x87},
+ {WSA883X_CKWD_CTL_0, 0x14},
+ {WSA883X_CKWD_CTL_1, 0x1B},
+ {WSA883X_GMAMP_SUP1, 0xE2},
+};
+
+static void wsa883x_init(struct wsa883x_priv *wsa883x)
+{
+ struct regmap *regmap = wsa883x->regmap;
+ int variant, version;
+
+ regmap_read(regmap, WSA883X_OTP_REG_0, &variant);
+ wsa883x->variant = variant & WSA883X_ID_MASK;
+
+ regmap_read(regmap, WSA883X_CHIP_ID0, &version);
+ wsa883x->version = version;
+
+ switch (wsa883x->variant) {
+ case WSA8830:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8830\n",
+ wsa883x->version);
+ break;
+ case WSA8835:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8835\n",
+ wsa883x->version);
+ break;
+ case WSA8832:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8832\n",
+ wsa883x->version);
+ break;
+ case WSA8835_V2:
+ dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8835_V2\n",
+ wsa883x->version);
+ break;
+ default:
+ break;
+ }
+
+ wsa883x->comp_offset = COMP_OFFSET2;
+
+ /* Initial settings */
+ regmap_multi_reg_write(regmap, reg_init, ARRAY_SIZE(reg_init));
+
+ if (wsa883x->variant == WSA8830 || wsa883x->variant == WSA8832) {
+ wsa883x->comp_offset = COMP_OFFSET3;
+ regmap_update_bits(regmap, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_OFFSET_MASK,
+ wsa883x->comp_offset);
+ }
+}
+
+static int wsa883x_update_status(struct sdw_slave *slave,
+ enum sdw_slave_status status)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
+
+ if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
+ wsa883x_init(wsa883x);
+
+ return 0;
+}
+
+static int wsa883x_port_prep(struct sdw_slave *slave,
+ struct sdw_prepare_ch *prepare_ch,
+ enum sdw_port_prep_ops state)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
+
+ if (state == SDW_OPS_PORT_POST_PREP)
+ wsa883x->port_prepared[prepare_ch->num - 1] = true;
+ else
+ wsa883x->port_prepared[prepare_ch->num - 1] = false;
+
+ return 0;
+}
+
+static struct sdw_slave_ops wsa883x_slave_ops = {
+ .update_status = wsa883x_update_status,
+ .port_prep = wsa883x_port_prep,
+};
+
+static int wsa883x_codec_probe(struct snd_soc_component *comp)
+{
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(comp);
+
+ snd_soc_component_init_regmap(comp, wsa883x->regmap);
+
+ return 0;
+}
+
+static const struct snd_soc_component_driver wsa883x_component_drv = {
+ .name = "WSA883x",
+ .probe = wsa883x_codec_probe,
+};
+
+static int wsa883x_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+ int i;
+
+ wsa883x->active_ports = 0;
+ for (i = 0; i < WSA883X_MAX_SWR_PORTS; i++) {
+ if (!wsa883x->port_enable[i])
+ continue;
+
+ wsa883x->port_config[wsa883x->active_ports] = wsa883x_pconfig[i];
+ wsa883x->active_ports++;
+ }
+
+ wsa883x->sconfig.frame_rate = params_rate(params);
+
+ return sdw_stream_add_slave(wsa883x->slave, &wsa883x->sconfig,
+ wsa883x->port_config, wsa883x->active_ports,
+ wsa883x->sruntime);
+}
+
+static int wsa883x_hw_free(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+
+ sdw_stream_remove_slave(wsa883x->slave, wsa883x->sruntime);
+
+ return 0;
+}
+
+static int wsa883x_set_sdw_stream(struct snd_soc_dai *dai,
+ void *stream, int direction)
+{
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+
+ wsa883x->sruntime = stream;
+
+ return 0;
+}
+
+static int wsa883x_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+ struct snd_soc_component *component = dai->component;
+
+ if (mute) {
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+ WSA883X_DRE_GAIN_EN_MASK, 0);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK, 0);
+
+ } else {
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+ WSA883X_DRE_GAIN_EN_MASK,
+ WSA883X_DRE_GAIN_FROM_CSR);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK, 1);
+
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dai_ops wsa883x_dai_ops = {
+ .hw_params = wsa883x_hw_params,
+ .hw_free = wsa883x_hw_free,
+ .mute_stream = wsa883x_digital_mute,
+ .set_stream = wsa883x_set_sdw_stream,
+};
+
+static struct snd_soc_dai_driver wsa883x_dais[] = {
+ {
+ .name = "SPKR",
+ .playback = {
+ .stream_name = "SPKR Playback",
+ .rates = WSA883X_RATES | WSA883X_FRAC_RATES,
+ .formats = WSA883X_FORMATS,
+ .rate_max = 8000,
+ .rate_min = 352800,
+ .channels_min = 1,
+ .channels_max = 1,
+ },
+ .ops = &wsa883x_dai_ops,
+ },
+};
+
+static int wsa883x_probe(struct sdw_slave *pdev,
+ const struct sdw_device_id *id)
+{
+ struct wsa883x_priv *wsa883x;
+ struct device *dev = &pdev->dev;
+ int ret;
+
+ wsa883x = devm_kzalloc(&pdev->dev, sizeof(*wsa883x), GFP_KERNEL);
+ if (!wsa883x)
+ return -ENOMEM;
+
+ wsa883x->vdd = devm_regulator_get(dev, "vdd");
+ if (IS_ERR(wsa883x->vdd)) {
+ dev_err(dev, "No vdd regulator found\n");
+ return PTR_ERR(wsa883x->vdd);
+ }
+
+ ret = regulator_enable(wsa883x->vdd);
+ if (ret) {
+ dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
+ return ret;
+ }
+
+ wsa883x->sd_n = devm_gpiod_get_optional(&pdev->dev, "powerdown",
+ GPIOD_FLAGS_BIT_NONEXCLUSIVE);
+ if (IS_ERR(wsa883x->sd_n)) {
+ dev_err(&pdev->dev, "Shutdown Control GPIO not found\n");
+ ret = PTR_ERR(wsa883x->sd_n);
+ goto err;
+ }
+
+ dev_set_drvdata(&pdev->dev, wsa883x);
+ wsa883x->slave = pdev;
+ wsa883x->dev = &pdev->dev;
+ wsa883x->sconfig.ch_count = 1;
+ wsa883x->sconfig.bps = 1;
+ wsa883x->sconfig.direction = SDW_DATA_DIR_RX;
+ wsa883x->sconfig.type = SDW_STREAM_PDM;
+
+ pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0);
+ pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
+ pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+ gpiod_direction_output(wsa883x->sd_n, 1);
+
+ wsa883x->regmap = devm_regmap_init_sdw(pdev, &wsa883x_regmap_config);
+ if (IS_ERR(wsa883x->regmap)) {
+ dev_err(&pdev->dev, "regmap_init failed\n");
+ ret = PTR_ERR(wsa883x->regmap);
+ goto err;
+ }
+ 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);
+
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &wsa883x_component_drv,
+ wsa883x_dais,
+ ARRAY_SIZE(wsa883x_dais));
+err:
+ if (ret)
+ regulator_disable(wsa883x->vdd);
+
+ return ret;
+
+}
+
+static int __maybe_unused wsa883x_runtime_suspend(struct device *dev)
+{
+ struct regmap *regmap = dev_get_regmap(dev, NULL);
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
+
+ gpiod_direction_output(wsa883x->sd_n, 0);
+
+ regcache_cache_only(regmap, true);
+ regcache_mark_dirty(regmap);
+
+ regulator_disable(wsa883x->vdd);
+ return 0;
+}
+
+static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
+{
+ struct sdw_slave *slave = dev_to_sdw_dev(dev);
+ struct regmap *regmap = dev_get_regmap(dev, NULL);
+ struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
+ int ret;
+
+ ret = regulator_enable(wsa883x->vdd);
+ if (ret) {
+ dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
+ return ret;
+ }
+
+ gpiod_direction_output(wsa883x->sd_n, 1);
+
+ wait_for_completion_timeout(&slave->initialization_complete,
+ msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
+
+ usleep_range(20000, 20010);
+ regcache_cache_only(regmap, false);
+ regcache_sync(regmap);
+
+ return 0;
+}
+
+static const struct dev_pm_ops wsa883x_pm_ops = {
+ SET_RUNTIME_PM_OPS(wsa883x_runtime_suspend, wsa883x_runtime_resume, NULL)
+};
+
+static const struct sdw_device_id wsa883x_swr_id[] = {
+ SDW_SLAVE_ENTRY(0x0217, 0x0202, 0),
+ {},
+};
+
+static struct sdw_driver wsa883x_codec_driver = {
+ .driver = {
+ .name = "wsa883x-codec",
+ .pm = &wsa883x_pm_ops,
+ .suppress_bind_attrs = true,
+ },
+ .probe = wsa883x_probe,
+ .ops = &wsa883x_slave_ops,
+ .id_table = wsa883x_swr_id,
+};
+
+module_sdw_driver(wsa883x_codec_driver);
+
+MODULE_DESCRIPTION("WSA883x codec driver");
+MODULE_LICENSE("GPL");
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 9:06 ` Srinivas Kandagatla
-1 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie
Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel, Srinivas Kandagatla
Add controls, dapm widgets along with route.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wsa883x.c | 197 +++++++++++++++++++++++++++++++++++++
1 file changed, 197 insertions(+)
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
index 856709ec017e..800a4dd56b9e 100644
--- a/sound/soc/codecs/wsa883x.c
+++ b/sound/soc/codecs/wsa883x.c
@@ -473,6 +473,19 @@ enum wsa_port_ids {
WSA883X_PORT_VISENSE,
};
+static const char * const wsa_dev_mode_text[] = {
+ "speaker", "receiver", "ultrasound"
+};
+
+enum {
+ SPEAKER,
+ RECEIVER,
+ ULTRASOUND,
+};
+
+static const struct soc_enum wsa_dev_mode_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(wsa_dev_mode_text), wsa_dev_mode_text);
+
/* 4 ports */
static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
{
@@ -1066,6 +1079,95 @@ static struct sdw_slave_ops wsa883x_slave_ops = {
.port_prep = wsa883x_port_prep,
};
+static int wsa_dev_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.enumerated.item[0] = wsa883x->dev_mode;
+
+ return 0;
+}
+
+static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
+ return 0;
+
+ wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
+
+ return 0;
+}
+
+static const DECLARE_TLV_DB_SCALE(pa_gain, -300, 150, -300);
+
+static int wsa883x_get_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *data = 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] = data->port_enable[portidx];
+
+
+ return 0;
+}
+
+static int wsa883x_set_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *data = 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 (data->port_enable[portidx])
+ return 0;
+
+ data->port_enable[portidx] = true;
+ } else {
+ if (!data->port_enable[portidx])
+ return 0;
+
+ data->port_enable[portidx] = false;
+ }
+
+ return 1;
+}
+
+static int wsa883x_get_comp_offset(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = wsa883x->comp_offset;
+
+ return 0;
+}
+
+static int wsa883x_set_comp_offset(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ if (wsa883x->comp_offset == ucontrol->value.integer.value[0])
+ return 0;
+
+ wsa883x->comp_offset = ucontrol->value.integer.value[0];
+
+ return 1;
+}
+
static int wsa883x_codec_probe(struct snd_soc_component *comp)
{
struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(comp);
@@ -1075,9 +1177,104 @@ static int wsa883x_codec_probe(struct snd_soc_component *comp)
return 0;
}
+static int wsa883x_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 wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (wsa883x->dev_mode == RECEIVER) {
+ snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
+ WSA883X_RXD_MODE_MASK,
+ WSA883X_RXD_MODE_HIFI);
+ snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
+ WSA883X_SPKR_PWM_FREQ_SEL_MASK,
+ WSA883X_SPKR_PWM_FREQ_F600KHZ);
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_PROG_DELAY_MASK, 0x0);
+ } else if (wsa883x->dev_mode == SPEAKER) {
+ snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
+ WSA883X_RXD_MODE_MASK,
+ WSA883X_RXD_MODE_NORMAL);
+ snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
+ WSA883X_SPKR_PWM_FREQ_SEL_MASK,
+ WSA883X_SPKR_PWM_FREQ_F300KHZ);
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_PROG_DELAY_MASK, 0x9);
+ }
+
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+ WSA883X_DRE_GAIN_EN_MASK,
+ WSA883X_DRE_GAIN_FROM_CSR);
+ if (wsa883x->port_enable[WSA883X_PORT_COMP])
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_OFFSET_MASK,
+ wsa883x->comp_offset);
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_COEF_SEL_MASK,
+ WSA883X_VBAT_ADC_COEF_F_1DIV16);
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_FLT_EN_MASK, 0x1);
+ snd_soc_component_write_field(component, WSA883X_PDM_WD_CTL,
+ WSA883X_PDM_EN_MASK,
+ WSA883X_PDM_ENABLE);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK,
+ WSA883X_GLOBAL_PA_ENABLE);
+
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_FLT_EN_MASK, 0x0);
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_COEF_SEL_MASK,
+ WSA883X_VBAT_ADC_COEF_F_1DIV2);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK, 0);
+ snd_soc_component_write_field(component, WSA883X_PDM_WD_CTL,
+ WSA883X_PDM_EN_MASK, 0);
+ break;
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget wsa883x_dapm_widgets[] = {
+ SND_SOC_DAPM_INPUT("IN"),
+ SND_SOC_DAPM_SPK("SPKR", wsa883x_spkr_event),
+};
+
+static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
+ SOC_SINGLE_RANGE_TLV("PA Gain", WSA883X_DRE_CTL_1, 1,
+ 0x0, 0x1f, 1, pa_gain),
+ SOC_ENUM_EXT("WSA MODE", wsa_dev_mode_enum,
+ wsa_dev_mode_get, wsa_dev_mode_put),
+ SOC_SINGLE_EXT("COMP Offset", SND_SOC_NOPM, 0, 4, 0,
+ wsa883x_get_comp_offset, wsa883x_set_comp_offset),
+ SOC_SINGLE_EXT("DAC Switch", WSA883X_PORT_DAC, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+ SOC_SINGLE_EXT("COMP Switch", WSA883X_PORT_COMP, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+ SOC_SINGLE_EXT("BOOST Switch", WSA883X_PORT_BOOST, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+ SOC_SINGLE_EXT("VISENSE Switch", WSA883X_PORT_VISENSE, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+};
+
+static const struct snd_soc_dapm_route wsa883x_audio_map[] = {
+ {"SPKR", NULL, "IN"},
+};
+
static const struct snd_soc_component_driver wsa883x_component_drv = {
.name = "WSA883x",
.probe = wsa883x_codec_probe,
+ .controls = wsa883x_snd_controls,
+ .num_controls = ARRAY_SIZE(wsa883x_snd_controls),
+ .dapm_widgets = wsa883x_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wsa883x_dapm_widgets),
+ .dapm_routes = wsa883x_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wsa883x_audio_map),
};
static int wsa883x_hw_params(struct snd_pcm_substream *substream,
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map
@ 2022-06-29 9:06 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai, Srinivas Kandagatla
Add controls, dapm widgets along with route.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wsa883x.c | 197 +++++++++++++++++++++++++++++++++++++
1 file changed, 197 insertions(+)
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
index 856709ec017e..800a4dd56b9e 100644
--- a/sound/soc/codecs/wsa883x.c
+++ b/sound/soc/codecs/wsa883x.c
@@ -473,6 +473,19 @@ enum wsa_port_ids {
WSA883X_PORT_VISENSE,
};
+static const char * const wsa_dev_mode_text[] = {
+ "speaker", "receiver", "ultrasound"
+};
+
+enum {
+ SPEAKER,
+ RECEIVER,
+ ULTRASOUND,
+};
+
+static const struct soc_enum wsa_dev_mode_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(wsa_dev_mode_text), wsa_dev_mode_text);
+
/* 4 ports */
static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
{
@@ -1066,6 +1079,95 @@ static struct sdw_slave_ops wsa883x_slave_ops = {
.port_prep = wsa883x_port_prep,
};
+static int wsa_dev_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.enumerated.item[0] = wsa883x->dev_mode;
+
+ return 0;
+}
+
+static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
+ return 0;
+
+ wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
+
+ return 0;
+}
+
+static const DECLARE_TLV_DB_SCALE(pa_gain, -300, 150, -300);
+
+static int wsa883x_get_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *data = 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] = data->port_enable[portidx];
+
+
+ return 0;
+}
+
+static int wsa883x_set_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *data = 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 (data->port_enable[portidx])
+ return 0;
+
+ data->port_enable[portidx] = true;
+ } else {
+ if (!data->port_enable[portidx])
+ return 0;
+
+ data->port_enable[portidx] = false;
+ }
+
+ return 1;
+}
+
+static int wsa883x_get_comp_offset(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = wsa883x->comp_offset;
+
+ return 0;
+}
+
+static int wsa883x_set_comp_offset(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ if (wsa883x->comp_offset == ucontrol->value.integer.value[0])
+ return 0;
+
+ wsa883x->comp_offset = ucontrol->value.integer.value[0];
+
+ return 1;
+}
+
static int wsa883x_codec_probe(struct snd_soc_component *comp)
{
struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(comp);
@@ -1075,9 +1177,104 @@ static int wsa883x_codec_probe(struct snd_soc_component *comp)
return 0;
}
+static int wsa883x_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 wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ if (wsa883x->dev_mode == RECEIVER) {
+ snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
+ WSA883X_RXD_MODE_MASK,
+ WSA883X_RXD_MODE_HIFI);
+ snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
+ WSA883X_SPKR_PWM_FREQ_SEL_MASK,
+ WSA883X_SPKR_PWM_FREQ_F600KHZ);
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_PROG_DELAY_MASK, 0x0);
+ } else if (wsa883x->dev_mode == SPEAKER) {
+ snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
+ WSA883X_RXD_MODE_MASK,
+ WSA883X_RXD_MODE_NORMAL);
+ snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
+ WSA883X_SPKR_PWM_FREQ_SEL_MASK,
+ WSA883X_SPKR_PWM_FREQ_F300KHZ);
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_PROG_DELAY_MASK, 0x9);
+ }
+
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+ WSA883X_DRE_GAIN_EN_MASK,
+ WSA883X_DRE_GAIN_FROM_CSR);
+ if (wsa883x->port_enable[WSA883X_PORT_COMP])
+ snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+ WSA883X_DRE_OFFSET_MASK,
+ wsa883x->comp_offset);
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_COEF_SEL_MASK,
+ WSA883X_VBAT_ADC_COEF_F_1DIV16);
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_FLT_EN_MASK, 0x1);
+ snd_soc_component_write_field(component, WSA883X_PDM_WD_CTL,
+ WSA883X_PDM_EN_MASK,
+ WSA883X_PDM_ENABLE);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK,
+ WSA883X_GLOBAL_PA_ENABLE);
+
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_FLT_EN_MASK, 0x0);
+ snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+ WSA883X_VBAT_ADC_COEF_SEL_MASK,
+ WSA883X_VBAT_ADC_COEF_F_1DIV2);
+ snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+ WSA883X_GLOBAL_PA_EN_MASK, 0);
+ snd_soc_component_write_field(component, WSA883X_PDM_WD_CTL,
+ WSA883X_PDM_EN_MASK, 0);
+ break;
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget wsa883x_dapm_widgets[] = {
+ SND_SOC_DAPM_INPUT("IN"),
+ SND_SOC_DAPM_SPK("SPKR", wsa883x_spkr_event),
+};
+
+static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
+ SOC_SINGLE_RANGE_TLV("PA Gain", WSA883X_DRE_CTL_1, 1,
+ 0x0, 0x1f, 1, pa_gain),
+ SOC_ENUM_EXT("WSA MODE", wsa_dev_mode_enum,
+ wsa_dev_mode_get, wsa_dev_mode_put),
+ SOC_SINGLE_EXT("COMP Offset", SND_SOC_NOPM, 0, 4, 0,
+ wsa883x_get_comp_offset, wsa883x_set_comp_offset),
+ SOC_SINGLE_EXT("DAC Switch", WSA883X_PORT_DAC, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+ SOC_SINGLE_EXT("COMP Switch", WSA883X_PORT_COMP, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+ SOC_SINGLE_EXT("BOOST Switch", WSA883X_PORT_BOOST, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+ SOC_SINGLE_EXT("VISENSE Switch", WSA883X_PORT_VISENSE, 0, 1, 0,
+ wsa883x_get_swr_port, wsa883x_set_swr_port),
+};
+
+static const struct snd_soc_dapm_route wsa883x_audio_map[] = {
+ {"SPKR", NULL, "IN"},
+};
+
static const struct snd_soc_component_driver wsa883x_component_drv = {
.name = "WSA883x",
.probe = wsa883x_codec_probe,
+ .controls = wsa883x_snd_controls,
+ .num_controls = ARRAY_SIZE(wsa883x_snd_controls),
+ .dapm_widgets = wsa883x_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wsa883x_dapm_widgets),
+ .dapm_routes = wsa883x_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wsa883x_audio_map),
};
static int wsa883x_hw_params(struct snd_pcm_substream *substream,
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 4/4] MAINTAINERS: add ASoC Qualcomm codecs
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 9:06 ` Srinivas Kandagatla
-1 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie
Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel, Srinivas Kandagatla
Add missing Qualcomm codes to the list.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
MAINTAINERS | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 171fa3160696..c4648e86dc14 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16250,6 +16250,8 @@ M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
M: Banajit Goswami <bgoswami@quicinc.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
+F: sound/soc/codecs/lpass-rx-macro.*
+F: sound/soc/codecs/lpass-tx-macro.*
F: sound/soc/codecs/lpass-va-macro.c
F: sound/soc/codecs/lpass-wsa-macro.*
F: sound/soc/codecs/msm8916-wcd-analog.c
@@ -16257,7 +16259,9 @@ F: sound/soc/codecs/msm8916-wcd-digital.c
F: sound/soc/codecs/wcd9335.*
F: sound/soc/codecs/wcd934x.c
F: sound/soc/codecs/wcd-clsh-v2.*
+F: sound/soc/codecs/wcd-mbhc-v2.*
F: sound/soc/codecs/wsa881x.c
+F: sound/soc/codecs/wsa883x.c
F: sound/soc/qcom/
QCOM EMBEDDED USB DEBUGGER (EUD)
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* [PATCH 4/4] MAINTAINERS: add ASoC Qualcomm codecs
@ 2022-06-29 9:06 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 9:06 UTC (permalink / raw)
To: broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai, Srinivas Kandagatla
Add missing Qualcomm codes to the list.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
MAINTAINERS | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 171fa3160696..c4648e86dc14 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16250,6 +16250,8 @@ M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
M: Banajit Goswami <bgoswami@quicinc.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
+F: sound/soc/codecs/lpass-rx-macro.*
+F: sound/soc/codecs/lpass-tx-macro.*
F: sound/soc/codecs/lpass-va-macro.c
F: sound/soc/codecs/lpass-wsa-macro.*
F: sound/soc/codecs/msm8916-wcd-analog.c
@@ -16257,7 +16259,9 @@ F: sound/soc/codecs/msm8916-wcd-digital.c
F: sound/soc/codecs/wcd9335.*
F: sound/soc/codecs/wcd934x.c
F: sound/soc/codecs/wcd-clsh-v2.*
+F: sound/soc/codecs/wcd-mbhc-v2.*
F: sound/soc/codecs/wsa881x.c
+F: sound/soc/codecs/wsa883x.c
F: sound/soc/qcom/
QCOM EMBEDDED USB DEBUGGER (EUD)
--
2.25.1
^ permalink raw reply related [flat|nested] 22+ messages in thread
* Re: [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 10:58 ` Mark Brown
-1 siblings, 0 replies; 22+ messages in thread
From: Mark Brown @ 2022-06-29 10:58 UTC (permalink / raw)
To: Srinivas Kandagatla; +Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1510 bytes --]
On Wed, Jun 29, 2022 at 10:06:43AM +0100, Srinivas Kandagatla wrote:
> +static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
> + struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
> +
> + if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
> + return 0;
> +
> + wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
> +
> + return 0;
> +}
This isn't returning 1 when the value changes so will miss generating
events, please test the driver with mixer-test.
> + switch (event) {
> + case SND_SOC_DAPM_POST_PMU:
> + if (wsa883x->dev_mode == RECEIVER) {
> + snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
> + WSA883X_RXD_MODE_MASK,
> + WSA883X_RXD_MODE_HIFI);
> + snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
> + WSA883X_SPKR_PWM_FREQ_SEL_MASK,
> + WSA883X_SPKR_PWM_FREQ_F600KHZ);
> + snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
> + WSA883X_DRE_PROG_DELAY_MASK, 0x0);
> + } else if (wsa883x->dev_mode == SPEAKER) {
This looks like it'd be better written as a switch statement.
> +static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
> + SOC_SINGLE_RANGE_TLV("PA Gain", WSA883X_DRE_CTL_1, 1,
> + 0x0, 0x1f, 1, pa_gain),
Volume controls should end in Volume, mixer-test should also have caught
this.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map
@ 2022-06-29 10:58 ` Mark Brown
0 siblings, 0 replies; 22+ messages in thread
From: Mark Brown @ 2022-06-29 10:58 UTC (permalink / raw)
To: Srinivas Kandagatla; +Cc: linux-kernel, alsa-devel, tiwai, lgirdwood
[-- Attachment #1: Type: text/plain, Size: 1510 bytes --]
On Wed, Jun 29, 2022 at 10:06:43AM +0100, Srinivas Kandagatla wrote:
> +static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
> + struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
> +
> + if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
> + return 0;
> +
> + wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
> +
> + return 0;
> +}
This isn't returning 1 when the value changes so will miss generating
events, please test the driver with mixer-test.
> + switch (event) {
> + case SND_SOC_DAPM_POST_PMU:
> + if (wsa883x->dev_mode == RECEIVER) {
> + snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
> + WSA883X_RXD_MODE_MASK,
> + WSA883X_RXD_MODE_HIFI);
> + snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
> + WSA883X_SPKR_PWM_FREQ_SEL_MASK,
> + WSA883X_SPKR_PWM_FREQ_F600KHZ);
> + snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
> + WSA883X_DRE_PROG_DELAY_MASK, 0x0);
> + } else if (wsa883x->dev_mode == SPEAKER) {
This looks like it'd be better written as a switch statement.
> +static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
> + SOC_SINGLE_RANGE_TLV("PA Gain", WSA883X_DRE_CTL_1, 1,
> + 0x0, 0x1f, 1, pa_gain),
Volume controls should end in Volume, mixer-test should also have caught
this.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map
2022-06-29 10:58 ` Mark Brown
@ 2022-06-29 11:00 ` Srinivas Kandagatla
-1 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 11:00 UTC (permalink / raw)
To: Mark Brown; +Cc: alsa-devel, lgirdwood, perex, tiwai, linux-kernel
Thanks Mark,
On 29/06/2022 11:58, Mark Brown wrote:
> On Wed, Jun 29, 2022 at 10:06:43AM +0100, Srinivas Kandagatla wrote:
>
>> +static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
>> + struct snd_ctl_elem_value *ucontrol)
>> +{
>> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
>> + struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
>> +
>> + if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
>> + return 0;
>> +
>> + wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
>> +
>> + return 0;
>> +}
>
> This isn't returning 1 when the value changes so will miss generating
> events, please test the driver with mixer-test.
Yes my bad..
>
>> + switch (event) {
>> + case SND_SOC_DAPM_POST_PMU:
>> + if (wsa883x->dev_mode == RECEIVER) {
>> + snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
>> + WSA883X_RXD_MODE_MASK,
>> + WSA883X_RXD_MODE_HIFI);
>> + snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
>> + WSA883X_SPKR_PWM_FREQ_SEL_MASK,
>> + WSA883X_SPKR_PWM_FREQ_F600KHZ);
>> + snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
>> + WSA883X_DRE_PROG_DELAY_MASK, 0x0);
>> + } else if (wsa883x->dev_mode == SPEAKER) {
>
> This looks like it'd be better written as a switch statement.
Sounds good,
>
>> +static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
>> + SOC_SINGLE_RANGE_TLV("PA Gain", WSA883X_DRE_CTL_1, 1,
>> + 0x0, 0x1f, 1, pa_gain),
>
> Volume controls should end in Volume, mixer-test should also have caught
> this.
Okay, will fix all these in next spin.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map
@ 2022-06-29 11:00 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 11:00 UTC (permalink / raw)
To: Mark Brown; +Cc: linux-kernel, alsa-devel, tiwai, lgirdwood
Thanks Mark,
On 29/06/2022 11:58, Mark Brown wrote:
> On Wed, Jun 29, 2022 at 10:06:43AM +0100, Srinivas Kandagatla wrote:
>
>> +static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
>> + struct snd_ctl_elem_value *ucontrol)
>> +{
>> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
>> + struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
>> +
>> + if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
>> + return 0;
>> +
>> + wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
>> +
>> + return 0;
>> +}
>
> This isn't returning 1 when the value changes so will miss generating
> events, please test the driver with mixer-test.
Yes my bad..
>
>> + switch (event) {
>> + case SND_SOC_DAPM_POST_PMU:
>> + if (wsa883x->dev_mode == RECEIVER) {
>> + snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
>> + WSA883X_RXD_MODE_MASK,
>> + WSA883X_RXD_MODE_HIFI);
>> + snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
>> + WSA883X_SPKR_PWM_FREQ_SEL_MASK,
>> + WSA883X_SPKR_PWM_FREQ_F600KHZ);
>> + snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
>> + WSA883X_DRE_PROG_DELAY_MASK, 0x0);
>> + } else if (wsa883x->dev_mode == SPEAKER) {
>
> This looks like it'd be better written as a switch statement.
Sounds good,
>
>> +static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
>> + SOC_SINGLE_RANGE_TLV("PA Gain", WSA883X_DRE_CTL_1, 1,
>> + 0x0, 0x1f, 1, pa_gain),
>
> Volume controls should end in Volume, mixer-test should also have caught
> this.
Okay, will fix all these in next spin.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: (subset) [PATCH 0/4] ASoC: codecs: add WSA883x support
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 14:44 ` Mark Brown
-1 siblings, 0 replies; 22+ messages in thread
From: Mark Brown @ 2022-06-29 14:44 UTC (permalink / raw)
To: srinivas.kandagatla; +Cc: lgirdwood, tiwai, perex, alsa-devel, linux-kernel
On Wed, 29 Jun 2022 10:06:40 +0100, Srinivas Kandagatla wrote:
> This patchset adds support for WSA883x smart speaker amplifier codec
> connected via SoundWire. This codec also has a temperature sensor used
> for speaker protection, support for this is not added yet.
>
> Most of the code is derived from Qualcomm downstream msm-5.10 kernel.
> Thanks to Patrick Lai's Team.
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/4] ASoC: dt-bindings: Add WSA883x bindings
commit: 16e2f8a4e9d5e4c7653ee774d9377d602070b16e
[2/4] ASoC: codecs: add wsa883x amplifier support
commit: 43b8c7dc85a14f36048a27bb6c627fd49144a8d1
[4/4] MAINTAINERS: add ASoC Qualcomm codecs
commit: a7b028e4252bc1e8b5646657fd45a68792826c23
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: (subset) [PATCH 0/4] ASoC: codecs: add WSA883x support
@ 2022-06-29 14:44 ` Mark Brown
0 siblings, 0 replies; 22+ messages in thread
From: Mark Brown @ 2022-06-29 14:44 UTC (permalink / raw)
To: srinivas.kandagatla; +Cc: linux-kernel, alsa-devel, lgirdwood, tiwai
On Wed, 29 Jun 2022 10:06:40 +0100, Srinivas Kandagatla wrote:
> This patchset adds support for WSA883x smart speaker amplifier codec
> connected via SoundWire. This codec also has a temperature sensor used
> for speaker protection, support for this is not added yet.
>
> Most of the code is derived from Qualcomm downstream msm-5.10 kernel.
> Thanks to Patrick Lai's Team.
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/4] ASoC: dt-bindings: Add WSA883x bindings
commit: 16e2f8a4e9d5e4c7653ee774d9377d602070b16e
[2/4] ASoC: codecs: add wsa883x amplifier support
commit: 43b8c7dc85a14f36048a27bb6c627fd49144a8d1
[4/4] MAINTAINERS: add ASoC Qualcomm codecs
commit: a7b028e4252bc1e8b5646657fd45a68792826c23
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
2022-06-29 9:06 ` Srinivas Kandagatla
@ 2022-06-29 15:03 ` Pierre-Louis Bossart
-1 siblings, 0 replies; 22+ messages in thread
From: Pierre-Louis Bossart @ 2022-06-29 15:03 UTC (permalink / raw)
To: Srinivas Kandagatla, broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai
> +/* 4 ports */
> +static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
> + {
> + /* DAC */
> + .num = 1,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }, {
nit-pick: it's unusual to see such opening brackets for structure
initialization, usually there are on a new line.
> + /* COMP */
> + .num = 2,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }, {
> + /* BOOST */
> + .num = 3,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }, {
> + /* VISENSE */
> + .num = 4,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }
> +};
> +static int wsa883x_update_status(struct sdw_slave *slave,
> + enum sdw_slave_status status)
> +{
> + struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
> +
> + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
do you actually need to test if slave->dev_num is > 0?
if I look at drivers/soundwire/bus.c, update_status cannot really be
invoked with dev_num == 0.
> + wsa883x_init(wsa883x);
> +
> + return 0;
> +}
> +
> +static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
> +{
> + struct sdw_slave *slave = dev_to_sdw_dev(dev);
> + struct regmap *regmap = dev_get_regmap(dev, NULL);
> + struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
> + int ret;
> +
> + ret = regulator_enable(wsa883x->vdd);
> + if (ret) {
> + dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
> + return ret;
> + }
> +
> + gpiod_direction_output(wsa883x->sd_n, 1);
> +
> + wait_for_completion_timeout(&slave->initialization_complete,
> + msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
check for success? You don't want to enable regmap sync below if the
device never successfully attached and initialized.
> +
> + usleep_range(20000, 20010);
> + regcache_cache_only(regmap, false);
> + regcache_sync(regmap);
> +
> + return 0;
> +}
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
@ 2022-06-29 15:03 ` Pierre-Louis Bossart
0 siblings, 0 replies; 22+ messages in thread
From: Pierre-Louis Bossart @ 2022-06-29 15:03 UTC (permalink / raw)
To: Srinivas Kandagatla, broonie; +Cc: alsa-devel, tiwai, lgirdwood, linux-kernel
> +/* 4 ports */
> +static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
> + {
> + /* DAC */
> + .num = 1,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }, {
nit-pick: it's unusual to see such opening brackets for structure
initialization, usually there are on a new line.
> + /* COMP */
> + .num = 2,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }, {
> + /* BOOST */
> + .num = 3,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }, {
> + /* VISENSE */
> + .num = 4,
> + .type = SDW_DPN_SIMPLE,
> + .min_ch = 1,
> + .max_ch = 1,
> + .simple_ch_prep_sm = true,
> + .read_only_wordlength = true,
> + }
> +};
> +static int wsa883x_update_status(struct sdw_slave *slave,
> + enum sdw_slave_status status)
> +{
> + struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
> +
> + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
do you actually need to test if slave->dev_num is > 0?
if I look at drivers/soundwire/bus.c, update_status cannot really be
invoked with dev_num == 0.
> + wsa883x_init(wsa883x);
> +
> + return 0;
> +}
> +
> +static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
> +{
> + struct sdw_slave *slave = dev_to_sdw_dev(dev);
> + struct regmap *regmap = dev_get_regmap(dev, NULL);
> + struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
> + int ret;
> +
> + ret = regulator_enable(wsa883x->vdd);
> + if (ret) {
> + dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
> + return ret;
> + }
> +
> + gpiod_direction_output(wsa883x->sd_n, 1);
> +
> + wait_for_completion_timeout(&slave->initialization_complete,
> + msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
check for success? You don't want to enable regmap sync below if the
device never successfully attached and initialized.
> +
> + usleep_range(20000, 20010);
> + regcache_cache_only(regmap, false);
> + regcache_sync(regmap);
> +
> + return 0;
> +}
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
2022-06-29 15:03 ` Pierre-Louis Bossart
@ 2022-06-29 16:09 ` Srinivas Kandagatla
-1 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 16:09 UTC (permalink / raw)
To: Pierre-Louis Bossart, broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai
Thanks Pierre,
On 29/06/2022 16:03, Pierre-Louis Bossart wrote:
>
>> +/* 4 ports */
>> +static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
>> + {
>> + /* DAC */
>> + .num = 1,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }, {
>
> nit-pick: it's unusual to see such opening brackets for structure
> initialization, usually there are on a new line.
>
>> + /* COMP */
>> + .num = 2,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }, {
>> + /* BOOST */
>> + .num = 3,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }, {
>> + /* VISENSE */
>> + .num = 4,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }
>> +};
>
>> +static int wsa883x_update_status(struct sdw_slave *slave,
>> + enum sdw_slave_status status)
>> +{
>> + struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
>> +
>> + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
>
> do you actually need to test if slave->dev_num is > 0?
>
Few years back I think it was you who asked me to add this check.. :-)
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2073074.html
> if I look at drivers/soundwire/bus.c, update_status cannot really be
> invoked with dev_num == 0.
>
>> + wsa883x_init(wsa883x);
>> +
>> + return 0;
>> +}
>> +
>
>> +static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
>> +{
>> + struct sdw_slave *slave = dev_to_sdw_dev(dev);
>> + struct regmap *regmap = dev_get_regmap(dev, NULL);
>> + struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
>> + int ret;
>> +
>> + ret = regulator_enable(wsa883x->vdd);
>> + if (ret) {
>> + dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
>> + return ret;
>> + }
>> +
>> + gpiod_direction_output(wsa883x->sd_n, 1);
>> +
>> + wait_for_completion_timeout(&slave->initialization_complete,
>> + msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
>
> check for success? You don't want to enable regmap sync below if the
> device never successfully attached and initialized.
Yes, that might be possible, I can spin a fix for this.
thanks,
--srini
>
>> +
>> + usleep_range(20000, 20010);
>> + regcache_cache_only(regmap, false);
>> + regcache_sync(regmap);
>> +
>> + return 0;
>> +}
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
@ 2022-06-29 16:09 ` Srinivas Kandagatla
0 siblings, 0 replies; 22+ messages in thread
From: Srinivas Kandagatla @ 2022-06-29 16:09 UTC (permalink / raw)
To: Pierre-Louis Bossart, broonie; +Cc: alsa-devel, tiwai, lgirdwood, linux-kernel
Thanks Pierre,
On 29/06/2022 16:03, Pierre-Louis Bossart wrote:
>
>> +/* 4 ports */
>> +static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
>> + {
>> + /* DAC */
>> + .num = 1,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }, {
>
> nit-pick: it's unusual to see such opening brackets for structure
> initialization, usually there are on a new line.
>
>> + /* COMP */
>> + .num = 2,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }, {
>> + /* BOOST */
>> + .num = 3,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }, {
>> + /* VISENSE */
>> + .num = 4,
>> + .type = SDW_DPN_SIMPLE,
>> + .min_ch = 1,
>> + .max_ch = 1,
>> + .simple_ch_prep_sm = true,
>> + .read_only_wordlength = true,
>> + }
>> +};
>
>> +static int wsa883x_update_status(struct sdw_slave *slave,
>> + enum sdw_slave_status status)
>> +{
>> + struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
>> +
>> + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
>
> do you actually need to test if slave->dev_num is > 0?
>
Few years back I think it was you who asked me to add this check.. :-)
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2073074.html
> if I look at drivers/soundwire/bus.c, update_status cannot really be
> invoked with dev_num == 0.
>
>> + wsa883x_init(wsa883x);
>> +
>> + return 0;
>> +}
>> +
>
>> +static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
>> +{
>> + struct sdw_slave *slave = dev_to_sdw_dev(dev);
>> + struct regmap *regmap = dev_get_regmap(dev, NULL);
>> + struct wsa883x_priv *wsa883x = dev_get_drvdata(dev);
>> + int ret;
>> +
>> + ret = regulator_enable(wsa883x->vdd);
>> + if (ret) {
>> + dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
>> + return ret;
>> + }
>> +
>> + gpiod_direction_output(wsa883x->sd_n, 1);
>> +
>> + wait_for_completion_timeout(&slave->initialization_complete,
>> + msecs_to_jiffies(WSA883X_PROBE_TIMEOUT));
>
> check for success? You don't want to enable regmap sync below if the
> device never successfully attached and initialized.
Yes, that might be possible, I can spin a fix for this.
thanks,
--srini
>
>> +
>> + usleep_range(20000, 20010);
>> + regcache_cache_only(regmap, false);
>> + regcache_sync(regmap);
>> +
>> + return 0;
>> +}
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
2022-06-29 16:09 ` Srinivas Kandagatla
@ 2022-06-29 16:42 ` Pierre-Louis Bossart
-1 siblings, 0 replies; 22+ messages in thread
From: Pierre-Louis Bossart @ 2022-06-29 16:42 UTC (permalink / raw)
To: Srinivas Kandagatla, broonie; +Cc: alsa-devel, lgirdwood, linux-kernel, tiwai
>>> +static int wsa883x_update_status(struct sdw_slave *slave,
>>> + enum sdw_slave_status status)
>>> +{
>>> + struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
>>> +
>>> + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
>>
>> do you actually need to test if slave->dev_num is > 0?
>>
> Few years back I think it was you who asked me to add this check.. :-)
>
> https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2073074.html
Oops!
My comment was valid in general but at the bus level. With the benefit
of hindsight, I don't think this comment is valid in this callback.
update_status is either called with UNATTACHED, or with ATTACHED/ALERT
after programming dev_num to a value > 0.
It's not wrong to leave the code as is, but it's likely to be an
always-true condition.
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support
@ 2022-06-29 16:42 ` Pierre-Louis Bossart
0 siblings, 0 replies; 22+ messages in thread
From: Pierre-Louis Bossart @ 2022-06-29 16:42 UTC (permalink / raw)
To: Srinivas Kandagatla, broonie; +Cc: alsa-devel, tiwai, lgirdwood, linux-kernel
>>> +static int wsa883x_update_status(struct sdw_slave *slave,
>>> + enum sdw_slave_status status)
>>> +{
>>> + struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
>>> +
>>> + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
>>
>> do you actually need to test if slave->dev_num is > 0?
>>
> Few years back I think it was you who asked me to add this check.. :-)
>
> https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2073074.html
Oops!
My comment was valid in general but at the bus level. With the benefit
of hindsight, I don't think this comment is valid in this callback.
update_status is either called with UNATTACHED, or with ATTACHED/ALERT
after programming dev_num to a value > 0.
It's not wrong to leave the code as is, but it's likely to be an
always-true condition.
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2022-06-29 16:43 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-29 9:06 [PATCH 0/4] ASoC: codecs: add WSA883x support Srinivas Kandagatla
2022-06-29 9:06 ` Srinivas Kandagatla
2022-06-29 9:06 ` [PATCH 1/4] ASoC: dt-bindings: Add WSA883x bindings Srinivas Kandagatla
2022-06-29 9:06 ` Srinivas Kandagatla
2022-06-29 9:06 ` [PATCH 2/4] ASoC: codecs: add wsa883x amplifier support Srinivas Kandagatla
2022-06-29 9:06 ` Srinivas Kandagatla
2022-06-29 15:03 ` Pierre-Louis Bossart
2022-06-29 15:03 ` Pierre-Louis Bossart
2022-06-29 16:09 ` Srinivas Kandagatla
2022-06-29 16:09 ` Srinivas Kandagatla
2022-06-29 16:42 ` Pierre-Louis Bossart
2022-06-29 16:42 ` Pierre-Louis Bossart
2022-06-29 9:06 ` [PATCH 3/4] ASoC: codecs: wsa883x: add control, dapm widgets and map Srinivas Kandagatla
2022-06-29 9:06 ` Srinivas Kandagatla
2022-06-29 10:58 ` Mark Brown
2022-06-29 10:58 ` Mark Brown
2022-06-29 11:00 ` Srinivas Kandagatla
2022-06-29 11:00 ` Srinivas Kandagatla
2022-06-29 9:06 ` [PATCH 4/4] MAINTAINERS: add ASoC Qualcomm codecs Srinivas Kandagatla
2022-06-29 9:06 ` Srinivas Kandagatla
2022-06-29 14:44 ` (subset) [PATCH 0/4] ASoC: codecs: add WSA883x support Mark Brown
2022-06-29 14:44 ` Mark Brown
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