* [PATCH 1/7] ASoC: dt-bindings: wcd938x: add bindings for wcd938x
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
2021-03-12 15:21 ` Mark Brown
2021-03-11 17:34 ` [PATCH 2/7] ASoC: codecs: wcd-clsh: add new version support Srinivas Kandagatla
` (5 subsequent siblings)
6 siblings, 1 reply; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
Qualcomm WCD9380/WCD9385 Codec is a standalone Hi-Fi audio codec IC
connected over SoundWire. This device has two SoundWire device RX and
TX respectively, supporting 4 x ADCs, ClassH, Ear, Aux PA, 2xHPH,
7 x TX diff inputs, 8 DMICs, MBHC.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
.../bindings/sound/qcom,wcd938x.yaml | 127 ++++++++++++++++++
1 file changed, 127 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
new file mode 100644
index 000000000000..81c8957145d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
@@ -0,0 +1,127 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wcd938x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for Qualcomm WCD9380/WCD9385 Audio Codec
+
+maintainers:
+ - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+ Qualcomm WCD9380/WCD9385 Codec is a standalone Hi-Fi audio codec IC.
+ It has RX and TX Soundwire slave devices.
+
+properties:
+ compatible:
+ const: sdw20217010d00
+
+ reg:
+ maxItems: 1
+
+ reset-gpios:
+ description: GPIO spec for reset line to use
+ maxItems: 1
+
+ direction:
+ oneOf:
+ - const: rx
+ - const: tx
+
+ vdd-buck-supply:
+ description: A reference to the 1.8V buck supply
+
+ vdd-rxtx-supply:
+ description: A reference to the 1.8V rx supply
+
+ vdd-io-supply:
+ description: A reference to the 1.8V I/O supply
+
+ qcom,micbias1-microvolt:
+ description: micbias1 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,micbias2-microvolt:
+ description: micbias2 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,micbias3-microvolt:
+ description: micbias3 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,micbias4-microvolt:
+ description: micbias4 voltage
+ minimum: 1800000
+ maximum: 2850000
+
+ qcom,mbhc-hphl-switch:
+ description: Indicates that HPHL switch type is normally closed!
+ type: boolean
+
+ qcom,mbhc-ground-switch:
+ description: Indicates that Headset Gound switch type is normally closed!
+ type: boolean
+
+ qcom,mbhc-vthreshold:
+ description: |
+ Voltage threshold values for all the headset buttons
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 8
+ maxItems: 8
+
+ qcom,port-mapping:
+ description: |
+ Specifies static port mapping between slave and master ports.
+ In the order of slave port index.
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 4
+ maxItems: 5
+
+ '#sound-dai-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+ - qcom,micbias1-microvolt
+ - qcom,micbias2-microvolt
+ - qcom,micbias3-microvolt
+ - qcom,micbias4-microvolt
+ - qcom,port-mapping
+ - qcom,mbhc-hphl-switch
+ - qcom,mbhc-ground-switch
+ - qcom,mbhc-vthreshold
+ - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ soundwire@3230000 {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ reg = <0x03230000 0x2000>;
+
+ codec@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ reset-gpios = <&tlmm 32 0>;
+ direction = "tx";
+ #sound-dai-cells = <1>;
+ qcom,micbias1-microvolt = <1800000>;
+ qcom,micbias2-microvolt = <1800000>;
+ qcom,micbias3-microvolt = <1800000>;
+ qcom,micbias4-microvolt = <1800000>;
+ qcom,mbhc-hphl-switch;
+ qcom,mbhc-ground-switch;
+ qcom,mbhc-vthreshold = <75 150 237 500 500 500 500 500>;
+ qcom,port-mapping = <2 3 4 5>;
+ };
+ };
+
+...
--
2.21.0
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 1/7] ASoC: dt-bindings: wcd938x: add bindings for wcd938x
2021-03-11 17:34 ` [PATCH 1/7] ASoC: dt-bindings: wcd938x: add bindings for wcd938x Srinivas Kandagatla
@ 2021-03-12 15:21 ` Mark Brown
2021-03-15 10:05 ` Srinivas Kandagatla
0 siblings, 1 reply; 14+ messages in thread
From: Mark Brown @ 2021-03-12 15:21 UTC (permalink / raw)
To: Srinivas Kandagatla; +Cc: perex, alsa-devel, linux-kernel, lgirdwood
[-- Attachment #1: Type: text/plain, Size: 378 bytes --]
On Thu, Mar 11, 2021 at 05:34:10PM +0000, Srinivas Kandagatla wrote:
> + qcom,mbhc-hphl-switch:
> + description: Indicates that HPHL switch type is normally closed!
> + type: boolean
> +
> + qcom,mbhc-ground-switch:
> + description: Indicates that Headset Gound switch type is normally closed!
> + type: boolean
Why do these descriptions have exclamation marks?
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 1/7] ASoC: dt-bindings: wcd938x: add bindings for wcd938x
2021-03-12 15:21 ` Mark Brown
@ 2021-03-15 10:05 ` Srinivas Kandagatla
0 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-15 10:05 UTC (permalink / raw)
To: Mark Brown; +Cc: perex, alsa-devel, linux-kernel, lgirdwood
Thanks for your feedback,
On 12/03/2021 15:21, Mark Brown wrote:
> On Thu, Mar 11, 2021 at 05:34:10PM +0000, Srinivas Kandagatla wrote:
>
>> + qcom,mbhc-hphl-switch:
>> + description: Indicates that HPHL switch type is normally closed!
>> + type: boolean
>> +
>> + qcom,mbhc-ground-switch:
>> + description: Indicates that Headset Gound switch type is normally closed!
>> + type: boolean
>
> Why do these descriptions have exclamation marks?
This was not intentional, will remove those instances in next version.
Thanks,
srini
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 2/7] ASoC: codecs: wcd-clsh: add new version support
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 1/7] ASoC: dt-bindings: wcd938x: add bindings for wcd938x Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 3/7] ASoC: codecs: wcd938x: add basic driver Srinivas Kandagatla
` (4 subsequent siblings)
6 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
From WCD937X Class H controller has changed significantly, so add support
to this new version for WCD937X and WCD938X Codecs.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wcd-clsh-v2.c | 350 ++++++++++++++++++++++++++++++++-
sound/soc/codecs/wcd-clsh-v2.h | 16 ++
2 files changed, 356 insertions(+), 10 deletions(-)
diff --git a/sound/soc/codecs/wcd-clsh-v2.c b/sound/soc/codecs/wcd-clsh-v2.c
index 817d8259758c..60e2e784d190 100644
--- a/sound/soc/codecs/wcd-clsh-v2.c
+++ b/sound/soc/codecs/wcd-clsh-v2.c
@@ -88,6 +88,19 @@ struct wcd_clsh_ctrl {
#define WCD9XXX_CLASSH_CTRL_CCL_1_DELTA_IPEAK_50MA 0x50
#define WCD9XXX_CLASSH_CTRL_CCL_1_DELTA_IPEAK_30MA 0x30
+#define WCD9XXX_BASE_ADDRESS 0x3000
+#define WCD9XXX_ANA_RX_SUPPLIES (WCD9XXX_BASE_ADDRESS+0x008)
+#define WCD9XXX_ANA_HPH (WCD9XXX_BASE_ADDRESS+0x009)
+#define WCD9XXX_CLASSH_MODE_2 (WCD9XXX_BASE_ADDRESS+0x098)
+#define WCD9XXX_CLASSH_MODE_3 (WCD9XXX_BASE_ADDRESS+0x099)
+#define WCD9XXX_FLYBACK_VNEG_CTRL_1 (WCD9XXX_BASE_ADDRESS+0x0A5)
+#define WCD9XXX_FLYBACK_VNEG_CTRL_4 (WCD9XXX_BASE_ADDRESS+0x0A8)
+#define WCD9XXX_FLYBACK_VNEGDAC_CTRL_2 (WCD9XXX_BASE_ADDRESS+0x0AF)
+#define WCD9XXX_RX_BIAS_HPH_LOWPOWER (WCD9XXX_BASE_ADDRESS+0x0BF)
+#define WCD9XXX_V3_RX_BIAS_FLYB_BUFF (WCD9XXX_BASE_ADDRESS+0x0C7)
+#define WCD9XXX_HPH_PA_CTL1 (WCD9XXX_BASE_ADDRESS+0x0D1)
+#define WCD9XXX_HPH_NEW_INT_PA_MISC2 (WCD9XXX_BASE_ADDRESS+0x138)
+
#define CLSH_REQ_ENABLE true
#define CLSH_REQ_DISABLE false
#define WCD_USLEEP_RANGE 50
@@ -137,6 +150,20 @@ static inline void wcd_clsh_set_buck_mode(struct snd_soc_component *comp,
WCD9XXX_A_ANA_RX_VPOS_PWR_LVL_DEFAULT);
}
+static inline void wcd_clsh_v3_set_buck_mode(struct snd_soc_component *component,
+ int mode)
+{
+ if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+ mode == CLS_AB_HIFI || mode == CLS_AB_LOHIFI)
+ snd_soc_component_update_bits(component,
+ WCD9XXX_ANA_RX_SUPPLIES,
+ 0x08, 0x08); /* set to HIFI */
+ else
+ snd_soc_component_update_bits(component,
+ WCD9XXX_ANA_RX_SUPPLIES,
+ 0x08, 0x00); /* set to default */
+}
+
static inline void wcd_clsh_set_flyback_mode(struct snd_soc_component *comp,
int mode)
{
@@ -170,6 +197,36 @@ static void wcd_clsh_buck_ctrl(struct wcd_clsh_ctrl *ctrl,
usleep_range(500, 500 + WCD_USLEEP_RANGE);
}
+static void wcd_clsh_v3_buck_ctrl(struct snd_soc_component *component,
+ struct wcd_clsh_ctrl *ctrl,
+ int mode,
+ bool enable)
+{
+ /* enable/disable buck */
+ if ((enable && (++ctrl->buck_users == 1)) ||
+ (!enable && (--ctrl->buck_users == 0))) {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_ANA_RX_SUPPLIES,
+ (1 << 7), (enable << 7));
+ /*
+ * 500us sleep is required after buck enable/disable
+ * as per HW requirement
+ */
+ usleep_range(500, 510);
+ if (mode == CLS_H_LOHIFI || mode == CLS_H_ULP ||
+ mode == CLS_H_HIFI || mode == CLS_H_LP)
+ snd_soc_component_update_bits(component,
+ WCD9XXX_CLASSH_MODE_3,
+ 0x02, 0x00);
+
+ snd_soc_component_update_bits(component,
+ WCD9XXX_CLASSH_MODE_2,
+ 0xFF, 0x3A);
+ /* 500usec delay is needed as per HW requirement */
+ usleep_range(500, 500 + WCD_USLEEP_RANGE);
+ }
+}
+
static void wcd_clsh_flyback_ctrl(struct wcd_clsh_ctrl *ctrl,
int mode,
bool enable)
@@ -219,8 +276,7 @@ static void wcd_clsh_set_gain_path(struct wcd_clsh_ctrl *ctrl, int mode)
val);
}
-static void wcd_clsh_set_hph_mode(struct snd_soc_component *comp,
- int mode)
+static void wcd_clsh_v2_set_hph_mode(struct snd_soc_component *comp, int mode)
{
int val = 0, gain = 0, res_val;
int ipeak = WCD9XXX_CLASSH_CTRL_CCL_1_DELTA_IPEAK_50MA;
@@ -264,6 +320,49 @@ static void wcd_clsh_set_hph_mode(struct snd_soc_component *comp,
ipeak);
}
+static void wcd_clsh_v3_set_hph_mode(struct snd_soc_component *component,
+ int mode)
+{
+ u8 val = 0;
+
+ switch (mode) {
+ case CLS_H_NORMAL:
+ val = 0x00;
+ break;
+ case CLS_AB:
+ case CLS_H_ULP:
+ val = 0x0C;
+ break;
+ case CLS_AB_HIFI:
+ case CLS_H_HIFI:
+ val = 0x08;
+ break;
+ case CLS_H_LP:
+ case CLS_H_LOHIFI:
+ case CLS_AB_LP:
+ case CLS_AB_LOHIFI:
+ val = 0x04;
+ break;
+ default:
+ dev_err(component->dev, "%s:Invalid mode %d\n", __func__, mode);
+ return;
+ };
+
+ snd_soc_component_update_bits(component, WCD9XXX_ANA_HPH, 0x0C, val);
+}
+
+
+void wcd_clsh_set_hph_mode(struct wcd_clsh_ctrl *ctrl, int mode)
+{
+ struct snd_soc_component *comp = ctrl->comp;
+
+ if (ctrl->codec_version >= WCD937X)
+ wcd_clsh_v3_set_hph_mode(comp, mode);
+ else
+ wcd_clsh_v2_set_hph_mode(comp, mode);
+
+}
+
static void wcd_clsh_set_flyback_current(struct snd_soc_component *comp,
int mode)
{
@@ -289,6 +388,130 @@ static void wcd_clsh_set_buck_regulator_mode(struct snd_soc_component *comp,
WCD9XXX_A_ANA_RX_REGULATOR_MODE_CLS_H);
}
+static void wcd_clsh_v3_set_buck_regulator_mode(struct snd_soc_component *component,
+ int mode)
+{
+ snd_soc_component_update_bits(component, WCD9XXX_ANA_RX_SUPPLIES,
+ 0x02, 0x00);
+}
+
+static inline void wcd_clsh_v3_set_flyback_mode(struct snd_soc_component *component,
+ int mode)
+{
+ if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+ mode == CLS_AB_HIFI || mode == CLS_AB_LOHIFI) {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_ANA_RX_SUPPLIES,
+ 0x04, 0x04);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_FLYBACK_VNEG_CTRL_4,
+ 0xF0, 0x80);
+ } else {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_ANA_RX_SUPPLIES,
+ 0x04, 0x00); /* set to Default */
+ snd_soc_component_update_bits(component,
+ WCD9XXX_FLYBACK_VNEG_CTRL_4,
+ 0xF0, 0x70);
+ }
+}
+
+static inline void wcd_clsh_v3_force_iq_ctl(struct snd_soc_component *component,
+ int mode, bool enable)
+{
+ if (enable) {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_FLYBACK_VNEGDAC_CTRL_2,
+ 0xE0, 0xA0);
+ /* 100usec delay is needed as per HW requirement */
+ usleep_range(100, 110);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_CLASSH_MODE_3,
+ 0x02, 0x02);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_CLASSH_MODE_2,
+ 0xFF, 0x1C);
+ if (mode == CLS_H_LOHIFI || mode == CLS_AB_LOHIFI) {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_HPH_NEW_INT_PA_MISC2,
+ 0x20, 0x20);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_RX_BIAS_HPH_LOWPOWER,
+ 0xF0, 0xC0);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_HPH_PA_CTL1,
+ 0x0E, 0x02);
+ }
+ } else {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_HPH_NEW_INT_PA_MISC2,
+ 0x20, 0x00);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_RX_BIAS_HPH_LOWPOWER,
+ 0xF0, 0x80);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_HPH_PA_CTL1,
+ 0x0E, 0x06);
+ }
+}
+
+static void wcd_clsh_v3_flyback_ctrl(struct snd_soc_component *component,
+ struct wcd_clsh_ctrl *ctrl,
+ int mode,
+ bool enable)
+{
+ /* enable/disable flyback */
+ if ((enable && (++ctrl->flyback_users == 1)) ||
+ (!enable && (--ctrl->flyback_users == 0))) {
+ snd_soc_component_update_bits(component,
+ WCD9XXX_FLYBACK_VNEG_CTRL_1,
+ 0xE0, 0xE0);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_ANA_RX_SUPPLIES,
+ (1 << 6), (enable << 6));
+ /*
+ * 100us sleep is required after flyback enable/disable
+ * as per HW requirement
+ */
+ usleep_range(100, 110);
+ snd_soc_component_update_bits(component,
+ WCD9XXX_FLYBACK_VNEGDAC_CTRL_2,
+ 0xE0, 0xE0);
+ /* 500usec delay is needed as per HW requirement */
+ usleep_range(500, 500 + WCD_USLEEP_RANGE);
+ }
+}
+
+static void wcd_clsh_v3_set_flyback_current(struct snd_soc_component *component,
+ int mode)
+{
+ snd_soc_component_update_bits(component, WCD9XXX_V3_RX_BIAS_FLYB_BUFF,
+ 0x0F, 0x0A);
+ snd_soc_component_update_bits(component, WCD9XXX_V3_RX_BIAS_FLYB_BUFF,
+ 0xF0, 0xA0);
+ /* Sleep needed to avoid click and pop as per HW requirement */
+ usleep_range(100, 110);
+}
+
+static void wcd_clsh_v3_state_aux(struct wcd_clsh_ctrl *ctrl, int req_state,
+ bool is_enable, int mode)
+{
+ struct snd_soc_component *component = ctrl->comp;
+
+ if (is_enable) {
+ wcd_clsh_v3_set_buck_mode(component, mode);
+ wcd_clsh_v3_set_flyback_mode(component, mode);
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_flyback_current(component, mode);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+ } else {
+ wcd_clsh_v3_buck_ctrl(component, ctrl, mode, false);
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, false);
+ wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+ wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+ }
+}
+
static void wcd_clsh_state_lo(struct wcd_clsh_ctrl *ctrl, int req_state,
bool is_enable, int mode)
{
@@ -316,6 +539,38 @@ static void wcd_clsh_state_lo(struct wcd_clsh_ctrl *ctrl, int req_state,
}
}
+static void wcd_clsh_v3_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
+ bool is_enable, int mode)
+{
+ struct snd_soc_component *component = ctrl->comp;
+
+ if (mode == CLS_H_NORMAL) {
+ dev_dbg(component->dev, "%s: Normal mode not applicable for hph_r\n",
+ __func__);
+ return;
+ }
+
+ if (is_enable) {
+ wcd_clsh_v3_set_buck_regulator_mode(component, mode);
+ wcd_clsh_v3_set_flyback_mode(component, mode);
+ wcd_clsh_v3_force_iq_ctl(component, mode, true);
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_flyback_current(component, mode);
+ wcd_clsh_v3_set_buck_mode(component, mode);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_hph_mode(component, mode);
+ } else {
+ wcd_clsh_v3_set_hph_mode(component, CLS_H_NORMAL);
+
+ /* buck and flyback set to default mode and disable */
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, CLS_H_NORMAL, false);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, CLS_H_NORMAL, false);
+ wcd_clsh_v3_force_iq_ctl(component, CLS_H_NORMAL, false);
+ wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+ wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+ }
+}
+
static void wcd_clsh_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
bool is_enable, int mode)
{
@@ -353,10 +608,10 @@ static void wcd_clsh_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
wcd_clsh_set_flyback_current(comp, mode);
wcd_clsh_set_buck_mode(comp, mode);
wcd_clsh_buck_ctrl(ctrl, mode, true);
- wcd_clsh_set_hph_mode(comp, mode);
+ wcd_clsh_v2_set_hph_mode(comp, mode);
wcd_clsh_set_gain_path(ctrl, mode);
} else {
- wcd_clsh_set_hph_mode(comp, CLS_H_NORMAL);
+ wcd_clsh_v2_set_hph_mode(comp, CLS_H_NORMAL);
if (mode != CLS_AB) {
snd_soc_component_update_bits(comp,
@@ -374,6 +629,38 @@ static void wcd_clsh_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
}
}
+static void wcd_clsh_v3_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
+ bool is_enable, int mode)
+{
+ struct snd_soc_component *component = ctrl->comp;
+
+ if (mode == CLS_H_NORMAL) {
+ dev_dbg(component->dev, "%s: Normal mode not applicable for hph_l\n",
+ __func__);
+ return;
+ }
+
+ if (is_enable) {
+ wcd_clsh_v3_set_buck_regulator_mode(component, mode);
+ wcd_clsh_v3_set_flyback_mode(component, mode);
+ wcd_clsh_v3_force_iq_ctl(component, mode, true);
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_flyback_current(component, mode);
+ wcd_clsh_v3_set_buck_mode(component, mode);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_hph_mode(component, mode);
+ } else {
+ wcd_clsh_v3_set_hph_mode(component, CLS_H_NORMAL);
+
+ /* set buck and flyback to Default Mode */
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, CLS_H_NORMAL, false);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, CLS_H_NORMAL, false);
+ wcd_clsh_v3_force_iq_ctl(component, CLS_H_NORMAL, false);
+ wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+ wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+ }
+}
+
static void wcd_clsh_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
bool is_enable, int mode)
{
@@ -411,10 +698,10 @@ static void wcd_clsh_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
wcd_clsh_set_flyback_current(comp, mode);
wcd_clsh_set_buck_mode(comp, mode);
wcd_clsh_buck_ctrl(ctrl, mode, true);
- wcd_clsh_set_hph_mode(comp, mode);
+ wcd_clsh_v2_set_hph_mode(comp, mode);
wcd_clsh_set_gain_path(ctrl, mode);
} else {
- wcd_clsh_set_hph_mode(comp, CLS_H_NORMAL);
+ wcd_clsh_v2_set_hph_mode(comp, CLS_H_NORMAL);
if (mode != CLS_AB) {
snd_soc_component_update_bits(comp,
@@ -432,6 +719,32 @@ static void wcd_clsh_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
}
}
+static void wcd_clsh_v3_state_ear(struct wcd_clsh_ctrl *ctrl, int req_state,
+ bool is_enable, int mode)
+{
+ struct snd_soc_component *component = ctrl->comp;
+
+ if (is_enable) {
+ wcd_clsh_v3_set_buck_regulator_mode(component, mode);
+ wcd_clsh_v3_set_flyback_mode(component, mode);
+ wcd_clsh_v3_force_iq_ctl(component, mode, true);
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_flyback_current(component, mode);
+ wcd_clsh_v3_set_buck_mode(component, mode);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+ wcd_clsh_v3_set_hph_mode(component, mode);
+ } else {
+ wcd_clsh_v3_set_hph_mode(component, CLS_H_NORMAL);
+
+ /* set buck and flyback to Default Mode */
+ wcd_clsh_v3_flyback_ctrl(component, ctrl, CLS_H_NORMAL, false);
+ wcd_clsh_v3_buck_ctrl(component, ctrl, CLS_H_NORMAL, false);
+ wcd_clsh_v3_force_iq_ctl(component, CLS_H_NORMAL, false);
+ wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+ wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+ }
+}
+
static void wcd_clsh_state_ear(struct wcd_clsh_ctrl *ctrl, int req_state,
bool is_enable, int mode)
{
@@ -470,18 +783,33 @@ static void wcd_clsh_state_ear(struct wcd_clsh_ctrl *ctrl, int req_state,
static int _wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl, int req_state,
bool is_enable, int mode)
{
+
switch (req_state) {
case WCD_CLSH_STATE_EAR:
- wcd_clsh_state_ear(ctrl, req_state, is_enable, mode);
+ if (ctrl->codec_version >= WCD937X)
+ wcd_clsh_v3_state_ear(ctrl, req_state, is_enable, mode);
+ else
+ wcd_clsh_state_ear(ctrl, req_state, is_enable, mode);
break;
case WCD_CLSH_STATE_HPHL:
- wcd_clsh_state_hph_l(ctrl, req_state, is_enable, mode);
+ if (ctrl->codec_version >= WCD937X)
+ wcd_clsh_v3_state_hph_l(ctrl, req_state, is_enable, mode);
+ else
+ wcd_clsh_state_hph_l(ctrl, req_state, is_enable, mode);
break;
case WCD_CLSH_STATE_HPHR:
- wcd_clsh_state_hph_r(ctrl, req_state, is_enable, mode);
+ if (ctrl->codec_version >= WCD937X)
+ wcd_clsh_v3_state_hph_r(ctrl, req_state, is_enable, mode);
+ else
+ wcd_clsh_state_hph_r(ctrl, req_state, is_enable, mode);
break;
case WCD_CLSH_STATE_LO:
- wcd_clsh_state_lo(ctrl, req_state, is_enable, mode);
+ if (ctrl->codec_version < WCD937X)
+ wcd_clsh_state_lo(ctrl, req_state, is_enable, mode);
+ break;
+ case WCD_CLSH_STATE_AUX:
+ if (ctrl->codec_version >= WCD937X)
+ wcd_clsh_v3_state_aux(ctrl, req_state, is_enable, mode);
break;
default:
break;
@@ -504,6 +832,7 @@ static bool wcd_clsh_is_state_valid(int state)
case WCD_CLSH_STATE_HPHL:
case WCD_CLSH_STATE_HPHR:
case WCD_CLSH_STATE_LO:
+ case WCD_CLSH_STATE_AUX:
return true;
default:
return false;
@@ -565,6 +894,7 @@ struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(struct snd_soc_component *comp,
ctrl->state = WCD_CLSH_STATE_IDLE;
ctrl->comp = comp;
+ ctrl->codec_version = version;
return ctrl;
}
diff --git a/sound/soc/codecs/wcd-clsh-v2.h b/sound/soc/codecs/wcd-clsh-v2.h
index a6d0f2d0e9e3..4e3653058275 100644
--- a/sound/soc/codecs/wcd-clsh-v2.h
+++ b/sound/soc/codecs/wcd-clsh-v2.h
@@ -22,8 +22,11 @@ enum wcd_clsh_event {
#define WCD_CLSH_STATE_HPHL BIT(1)
#define WCD_CLSH_STATE_HPHR BIT(2)
#define WCD_CLSH_STATE_LO BIT(3)
+#define WCD_CLSH_STATE_AUX BIT(4)
#define WCD_CLSH_STATE_MAX 4
+#define WCD_CLSH_V3_STATE_MAX 5
#define NUM_CLSH_STATES_V2 BIT(WCD_CLSH_STATE_MAX)
+#define NUM_CLSH_STATES_V3 BIT(WCD_CLSH_V3_STATE_MAX)
enum wcd_clsh_mode {
CLS_H_NORMAL = 0, /* Class-H Default */
@@ -31,9 +34,20 @@ enum wcd_clsh_mode {
CLS_H_LP, /* Class-H Low Power */
CLS_AB, /* Class-AB */
CLS_H_LOHIFI, /* LoHIFI */
+ CLS_H_ULP, /* Ultra Low power */
+ CLS_AB_HIFI, /* Class-AB */
+ CLS_AB_LP, /* Class-AB Low Power */
+ CLS_AB_LOHIFI, /* Class-AB Low HIFI */
CLS_NONE, /* None of the above modes */
};
+enum wcd_codec_version {
+ WCD9335 = 0,
+ WCD934X = 1,
+ /* New CLSH after this */
+ WCD937X = 2,
+ WCD938X = 3,
+};
struct wcd_clsh_ctrl;
extern struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(
@@ -45,5 +59,7 @@ extern int wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl,
enum wcd_clsh_event clsh_event,
int nstate,
enum wcd_clsh_mode mode);
+extern void wcd_clsh_set_hph_mode(struct wcd_clsh_ctrl *ctrl,
+ int mode);
#endif /* _WCD_CLSH_V2_H_ */
--
2.21.0
^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH 3/7] ASoC: codecs: wcd938x: add basic driver
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 1/7] ASoC: dt-bindings: wcd938x: add bindings for wcd938x Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 2/7] ASoC: codecs: wcd-clsh: add new version support Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
2021-03-12 15:34 ` Mark Brown
2021-03-11 17:34 ` [PATCH 4/7] ASoC: codecs: wcd938x: add basic controls Srinivas Kandagatla
` (3 subsequent siblings)
6 siblings, 1 reply; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
This patch adds basic SoundWire codec driver to support for
WCD938X TX and RX devices.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/Kconfig | 9 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/wcd938x-sdw.c | 294 ++++++
sound/soc/codecs/wcd938x.c | 1618 ++++++++++++++++++++++++++++++++
sound/soc/codecs/wcd938x.h | 675 +++++++++++++
5 files changed, 2598 insertions(+)
create mode 100644 sound/soc/codecs/wcd938x-sdw.c
create mode 100644 sound/soc/codecs/wcd938x.c
create mode 100644 sound/soc/codecs/wcd938x.h
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 6ce74c99a305..1c35cb21b61e 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -230,6 +230,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_UDA1380
imply SND_SOC_WCD9335
imply SND_SOC_WCD934X
+ imply SND_SOC_WCD938X
imply SND_SOC_LPASS_RX_MACRO
imply SND_SOC_LPASS_TX_MACRO
imply SND_SOC_WL1273
@@ -1514,6 +1515,14 @@ config SND_SOC_WCD934X
The WCD9340/9341 is a audio codec IC Integrated in
Qualcomm SoCs like SDM845.
+config SND_SOC_WCD938X
+ tristate "WCD9380/WCD9385 Codec"
+ depends on SOUNDWIRE
+ select REGMAP_SOUNDWIRE
+ help
+ The WCD9380/9385 is a audio codec IC Integrated in
+ Qualcomm SoCs like SM8250.
+
config SND_SOC_WL1273
tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index dcc2f757bb82..287fe6b1a3d2 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -248,6 +248,7 @@ snd-soc-uda134x-objs := uda134x.o
snd-soc-uda1380-objs := uda1380.o
snd-soc-wcd9335-objs := wcd-clsh-v2.o wcd9335.o
snd-soc-wcd934x-objs := wcd-clsh-v2.o wcd934x.o
+snd-soc-wcd938x-objs := wcd938x.o wcd938x-sdw.o wcd-clsh-v2.o wcd938x-sdw.o
snd-soc-wl1273-objs := wl1273.o
snd-soc-wm-adsp-objs := wm_adsp.o
snd-soc-wm0010-objs := wm0010.o
@@ -566,6 +567,7 @@ obj-$(CONFIG_SND_SOC_UDA134X) += snd-soc-uda134x.o
obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o
obj-$(CONFIG_SND_SOC_WCD9335) += snd-soc-wcd9335.o
obj-$(CONFIG_SND_SOC_WCD934X) += snd-soc-wcd934x.o
+obj-$(CONFIG_SND_SOC_WCD938X) += snd-soc-wcd938x.o
obj-$(CONFIG_SND_SOC_WL1273) += snd-soc-wl1273.o
obj-$(CONFIG_SND_SOC_WM0010) += snd-soc-wm0010.o
obj-$(CONFIG_SND_SOC_WM1250_EV1) += snd-soc-wm1250-ev1.o
diff --git a/sound/soc/codecs/wcd938x-sdw.c b/sound/soc/codecs/wcd938x-sdw.c
new file mode 100644
index 000000000000..3ebfcc1a1a49
--- /dev/null
+++ b/sound/soc/codecs/wcd938x-sdw.c
@@ -0,0 +1,294 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Linaro Limited
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/component.h>
+#include <sound/soc.h>
+#include <linux/pm_runtime.h>
+#include <linux/irqdomain.h>
+#include <linux/of.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/regulator/consumer.h>
+#include "wcd938x.h"
+
+#define WCD938X_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+/* Fractional Rates */
+#define WCD938X_FRAC_RATES_MASK (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_176400)
+#define WCD938X_FORMATS_S16_S24_LE (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE)
+#define SWRS_SCP_HOST_CLK_DIV2_CTL_BANK(m) (0xE0 + 0x10 * (m))
+
+static struct wcd938x_sdw_ch_info wcd938x_sdw_rx_ch_info[] = {
+ WCD_SDW_CH(WCD938X_HPH_L, WCD938X_HPH_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_HPH_R, WCD938X_HPH_PORT, BIT(1)),
+ WCD_SDW_CH(WCD938X_CLSH, WCD938X_CLSH_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_COMP_L, WCD938X_COMP_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_COMP_R, WCD938X_COMP_PORT, BIT(1)),
+ WCD_SDW_CH(WCD938X_LO, WCD938X_LO_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_DSD_L, WCD938X_DSD_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_DSD_R, WCD938X_DSD_PORT, BIT(1)),
+};
+
+static struct wcd938x_sdw_ch_info wcd938x_sdw_tx_ch_info[] = {
+ WCD_SDW_CH(WCD938X_ADC1, WCD938X_ADC_1_2_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_ADC2, WCD938X_ADC_1_2_PORT, BIT(1)),
+ WCD_SDW_CH(WCD938X_ADC3, WCD938X_ADC_3_4_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_ADC4, WCD938X_ADC_3_4_PORT, BIT(1)),
+ WCD_SDW_CH(WCD938X_DMIC0, WCD938X_DMIC_0_3_MBHC_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_DMIC1, WCD938X_DMIC_0_3_MBHC_PORT, BIT(1)),
+ WCD_SDW_CH(WCD938X_MBHC, WCD938X_DMIC_0_3_MBHC_PORT, BIT(2)),
+ WCD_SDW_CH(WCD938X_DMIC2, WCD938X_DMIC_0_3_MBHC_PORT, BIT(2)),
+ WCD_SDW_CH(WCD938X_DMIC3, WCD938X_DMIC_0_3_MBHC_PORT, BIT(3)),
+ WCD_SDW_CH(WCD938X_DMIC4, WCD938X_DMIC_4_7_PORT, BIT(0)),
+ WCD_SDW_CH(WCD938X_DMIC5, WCD938X_DMIC_4_7_PORT, BIT(1)),
+ WCD_SDW_CH(WCD938X_DMIC6, WCD938X_DMIC_4_7_PORT, BIT(2)),
+ WCD_SDW_CH(WCD938X_DMIC7, WCD938X_DMIC_4_7_PORT, BIT(3)),
+};
+
+static struct sdw_dpn_prop wcd938x_dpn_prop[WCD938X_MAX_SWR_PORTS] = {
+ {
+ .num = 1,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 8,
+ .simple_ch_prep_sm = true,
+ }, {
+ .num = 2,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 4,
+ .simple_ch_prep_sm = true,
+ }, {
+ .num = 3,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 4,
+ .simple_ch_prep_sm = true,
+ }, {
+ .num = 4,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 4,
+ .simple_ch_prep_sm = true,
+ }, {
+ .num = 5,
+ .type = SDW_DPN_SIMPLE,
+ .min_ch = 1,
+ .max_ch = 4,
+ .simple_ch_prep_sm = true,
+ }
+};
+
+static int wcd938x_sdw_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dai->dev);
+ struct sdw_port_config port_config[WCD938X_MAX_SWR_PORTS];
+ unsigned long int ch_mask;
+ int i, j;
+
+ wcd->sconfig.ch_count = 1;
+ wcd->active_ports = 0;
+ for (i = 0; i < WCD938X_MAX_SWR_PORTS; i++) {
+ ch_mask = wcd->port_config[i].ch_mask;
+
+ if (!ch_mask)
+ continue;
+
+ for_each_set_bit(j, &ch_mask, 4)
+ wcd->sconfig.ch_count++;
+
+ port_config[wcd->active_ports] = wcd->port_config[i];
+ wcd->active_ports++;
+ }
+
+ wcd->sconfig.bps = 1;
+ wcd->sconfig.frame_rate = params_rate(params);
+ if (wcd->is_tx)
+ wcd->sconfig.direction = SDW_DATA_DIR_TX;
+ else
+ wcd->sconfig.direction = SDW_DATA_DIR_RX;
+
+ wcd->sconfig.type = SDW_STREAM_PCM;
+
+ return sdw_stream_add_slave(wcd->sdev, &wcd->sconfig,
+ &port_config[0], wcd->active_ports,
+ wcd->sruntime);
+}
+
+static int wcd938x_sdw_free(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dai->dev);
+
+ sdw_stream_remove_slave(wcd->sdev, wcd->sruntime);
+
+ return 0;
+}
+
+static int wcd938x_sdw_set_sdw_stream(struct snd_soc_dai *dai,
+ void *stream, int direction)
+{
+ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(dai->dev);
+
+ wcd->sruntime = stream;
+
+ return 0;
+}
+
+static struct snd_soc_dai_ops wcd938x_sdw_dai_ops = {
+ .hw_params = wcd938x_sdw_hw_params,
+ .hw_free = wcd938x_sdw_free,
+ .set_sdw_stream = wcd938x_sdw_set_sdw_stream,
+};
+
+static struct snd_soc_dai_driver wcd938x_rx_dai = {
+ .name = "wcd938x-sdw-rx",
+ .playback = {
+ .stream_name = "WCD AIF1 Playback",
+ .rates = WCD938X_RATES_MASK | WCD938X_FRAC_RATES_MASK,
+ .formats = WCD938X_FORMATS_S16_S24_LE,
+ .rate_max = 192000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &wcd938x_sdw_dai_ops,
+};
+
+static struct snd_soc_dai_driver wcd938x_tx_dai = {
+ .name = "wcd938x-sdw-tx",
+ .capture = {
+ .stream_name = "WCD AIF1 Capture",
+ .rates = WCD938X_RATES_MASK,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .rate_min = 8000,
+ .rate_max = 192000,
+ .channels_min = 1,
+ .channels_max = 4,
+ },
+ .ops = &wcd938x_sdw_dai_ops,
+};
+
+static int wcd9380_update_status(struct sdw_slave *slave,
+ enum sdw_slave_status status)
+{
+ return 0;
+}
+
+static int wcd9380_port_prep(struct sdw_slave *slave,
+ struct sdw_prepare_ch *prepare_ch,
+ enum sdw_port_prep_ops state)
+{
+ return 0;
+}
+
+static int wcd9380_bus_config(struct sdw_slave *slave,
+ struct sdw_bus_params *params)
+{
+ sdw_write(slave, SWRS_SCP_HOST_CLK_DIV2_CTL_BANK(params->next_bank), 0x01);
+
+ return 0;
+}
+
+static int wcd9380_interrupt_callback(struct sdw_slave *slave,
+ struct sdw_slave_intr_status *status)
+{
+ struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev);
+
+ return wcd938x_handle_sdw_irq(wcd);
+}
+
+static struct sdw_slave_ops wcd9380_slave_ops = {
+ .update_status = wcd9380_update_status,
+ .interrupt_callback = wcd9380_interrupt_callback,
+ .bus_config = wcd9380_bus_config,
+ .port_prep = wcd9380_port_prep,
+};
+
+static int wcd9380_probe(struct sdw_slave *pdev,
+ const struct sdw_device_id *id)
+{
+ struct device *dev = &pdev->dev;
+ struct wcd938x_sdw_priv *wcd;
+ const char *dir = "rx";
+ int ret;
+
+ wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL);
+ if (!wcd)
+ return -ENOMEM;
+
+ of_property_read_string(dev->of_node, "direction", &dir);
+ if (!strcmp(dir, "tx"))
+ wcd->is_tx = true;
+ else
+ wcd->is_tx = false;
+
+
+ ret = of_property_read_variable_u32_array(dev->of_node, "qcom,port-mapping",
+ wcd->port_map,
+ WCD938X_MAX_TX_SWR_PORTS,
+ WCD938X_MAX_SWR_PORTS);
+ if (ret)
+ dev_info(dev, "Static Port mapping not specified\n");
+
+ wcd->sdev = pdev;
+ dev_set_drvdata(dev, wcd);
+ ret = wcd938x_init(wcd);
+ if (ret)
+ return ret;
+
+ pdev->prop.scp_int1_mask = SDW_SCP_INT1_IMPL_DEF |
+ SDW_SCP_INT1_BUS_CLASH |
+ SDW_SCP_INT1_PARITY;
+ pdev->prop.lane_control_support = true;
+ if (wcd->is_tx) {
+ pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+ pdev->prop.src_dpn_prop = wcd938x_dpn_prop;
+ wcd->ch_info = &wcd938x_sdw_tx_ch_info[0];
+ pdev->prop.wake_capable = true;
+ } else {
+ pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+ pdev->prop.sink_dpn_prop = wcd938x_dpn_prop;
+ wcd->ch_info = &wcd938x_sdw_rx_ch_info[0];
+ }
+
+ if (wcd->is_tx)
+ return wcd938x_register_component(wcd, dev, &wcd938x_tx_dai);
+ else
+ return wcd938x_register_component(wcd, dev, &wcd938x_rx_dai);
+
+}
+
+static const struct sdw_device_id wcd9380_slave_id[] = {
+ SDW_SLAVE_ENTRY(0x0217, 0x10d, 0),
+ {},
+};
+MODULE_DEVICE_TABLE(sdw, wcd9380_slave_id);
+
+static struct sdw_driver wcd9380_codec_driver = {
+ .probe = wcd9380_probe,
+ .ops = &wcd9380_slave_ops,
+ .id_table = wcd9380_slave_id,
+ .driver = {
+ .name = "wcd9380-codec",
+ }
+};
+module_sdw_driver(wcd9380_codec_driver);
+
+MODULE_DESCRIPTION("WCD938X SDW codec driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
new file mode 100644
index 000000000000..b82dd0dc15e8
--- /dev/null
+++ b/sound/soc/codecs/wcd938x.c
@@ -0,0 +1,1618 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/component.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <linux/pm_runtime.h>
+#include <linux/of_gpio.h>
+#include <linux/of.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/regulator/consumer.h>
+
+#include "wcd-clsh-v2.h"
+#include "wcd938x.h"
+
+#define WCD938X_MAX_MICBIAS (4)
+#define WCD938X_MAX_SUPPLY (4)
+#define WCD938X_MBHC_MAX_BUTTONS (8)
+#define TX_ADC_MAX (4)
+#define WCD938X_TX_MAX_SWR_PORTS (5)
+
+/* Convert from vout ctl to micbias voltage in mV */
+#define WCD_VOUT_CTL_TO_MICB(v) (1000 + v * 50)
+#define SWR_CLK_RATE_0P6MHZ (600000)
+#define SWR_CLK_RATE_1P2MHZ (1200000)
+#define SWR_CLK_RATE_2P4MHZ (2400000)
+#define SWR_CLK_RATE_4P8MHZ (4800000)
+#define SWR_CLK_RATE_9P6MHZ (9600000)
+#define SWR_CLK_RATE_11P2896MHZ (1128960)
+
+#define WCD938X_DRV_NAME "wcd938x_codec"
+#define WCD938X_VERSION_1_0 (1)
+#define EAR_RX_PATH_AUX (1)
+
+#define ADC_MODE_VAL_HIFI 0x01
+#define ADC_MODE_VAL_LO_HIF 0x02
+#define ADC_MODE_VAL_NORMAL 0x03
+#define ADC_MODE_VAL_LP 0x05
+#define ADC_MODE_VAL_ULP1 0x09
+#define ADC_MODE_VAL_ULP2 0x0B
+
+/* Z value defined in milliohm */
+#define WCD938X_ZDET_VAL_32 (32000)
+#define WCD938X_ZDET_VAL_400 (400000)
+#define WCD938X_ZDET_VAL_1200 (1200000)
+#define WCD938X_ZDET_VAL_100K (100000000)
+/* Z floating defined in ohms */
+#define WCD938X_ZDET_FLOATING_IMPEDANCE (0x0FFFFFFE)
+#define WCD938X_ZDET_NUM_MEASUREMENTS (900)
+#define WCD938X_MBHC_GET_C1(c) ((c & 0xC000) >> 14)
+#define WCD938X_MBHC_GET_X1(x) (x & 0x3FFF)
+/* Z value compared in milliOhm */
+#define WCD938X_MBHC_IS_SECOND_RAMP_REQUIRED(z) ((z > 400000) || (z < 32000))
+#define WCD938X_MBHC_ZDET_CONST (86 * 16384)
+#define WCD938X_MBHC_MOISTURE_RREF R_24_KOHM
+#define WCD_MBHC_HS_V_MAX 1600
+
+enum {
+ WCD9380 = 0,
+ WCD9385 = 5,
+};
+
+enum {
+ TX_HDR12 = 0,
+ TX_HDR34,
+ TX_HDR_MAX,
+};
+
+enum {
+ WCD_RX1,
+ WCD_RX2,
+ WCD_RX3
+};
+
+enum {
+ /* INTR_CTRL_INT_MASK_0 */
+ WCD938X_IRQ_MBHC_BUTTON_PRESS_DET = 0,
+ WCD938X_IRQ_MBHC_BUTTON_RELEASE_DET,
+ WCD938X_IRQ_MBHC_ELECT_INS_REM_DET,
+ WCD938X_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
+ WCD938X_IRQ_MBHC_SW_DET,
+ WCD938X_IRQ_HPHR_OCP_INT,
+ WCD938X_IRQ_HPHR_CNP_INT,
+ WCD938X_IRQ_HPHL_OCP_INT,
+
+ /* INTR_CTRL_INT_MASK_1 */
+ WCD938X_IRQ_HPHL_CNP_INT,
+ WCD938X_IRQ_EAR_CNP_INT,
+ WCD938X_IRQ_EAR_SCD_INT,
+ WCD938X_IRQ_AUX_CNP_INT,
+ WCD938X_IRQ_AUX_SCD_INT,
+ WCD938X_IRQ_HPHL_PDM_WD_INT,
+ WCD938X_IRQ_HPHR_PDM_WD_INT,
+ WCD938X_IRQ_AUX_PDM_WD_INT,
+
+ /* INTR_CTRL_INT_MASK_2 */
+ WCD938X_IRQ_LDORT_SCD_INT,
+ WCD938X_IRQ_MBHC_MOISTURE_INT,
+ WCD938X_IRQ_HPHL_SURGE_DET_INT,
+ WCD938X_IRQ_HPHR_SURGE_DET_INT,
+ WCD938X_NUM_IRQS,
+};
+
+
+enum {
+ WCD_ADC1 = 0,
+ WCD_ADC2,
+ WCD_ADC3,
+ WCD_ADC4,
+ ALLOW_BUCK_DISABLE,
+ HPH_COMP_DELAY,
+ HPH_PA_DELAY,
+ AMIC2_BCS_ENABLE,
+ WCD_SUPPLIES_LPM_MODE,
+};
+
+enum {
+ ADC_MODE_INVALID = 0,
+ ADC_MODE_HIFI,
+ ADC_MODE_LO_HIF,
+ ADC_MODE_NORMAL,
+ ADC_MODE_LP,
+ ADC_MODE_ULP1,
+ ADC_MODE_ULP2,
+};
+
+enum {
+ AIF1_PB = 0,
+ AIF1_CAP,
+ NUM_CODEC_DAIS,
+};
+
+struct wcd938x_priv {
+ struct device *dev;
+ struct regmap *regmap;
+ struct wcd_clsh_ctrl *clsh_info;
+ struct irq_domain *virq;
+ struct regmap_irq_chip *wcd_regmap_irq_chip;
+ struct regmap_irq_chip_data *irq_chip;
+ struct regulator_bulk_data supplies[WCD938X_MAX_SUPPLY];
+ struct snd_soc_jack *jack;
+ unsigned long status_mask;
+ s32 micb_ref[WCD938X_MAX_MICBIAS];
+ s32 pullup_ref[WCD938X_MAX_MICBIAS];
+ u32 hph_mode;
+ u32 tx_mode[TX_ADC_MAX];
+ int flyback_cur_det_disable;
+ int ear_rx_path;
+ int variant;
+ int reset_gpio;
+ u32 micb1_mv;
+ u32 micb2_mv;
+ u32 micb3_mv;
+ u32 micb4_mv;
+ int hphr_pdm_wd_int;
+ int hphl_pdm_wd_int;
+ int aux_pdm_wd_int;
+ bool comp1_enable;
+ bool comp2_enable;
+ bool ldoh;
+ bool bcs_dis;
+};
+
+enum {
+ MIC_BIAS_1 = 1,
+ MIC_BIAS_2,
+ MIC_BIAS_3,
+ MIC_BIAS_4
+};
+
+enum {
+ MICB_PULLUP_ENABLE,
+ MICB_PULLUP_DISABLE,
+ MICB_ENABLE,
+ MICB_DISABLE,
+};
+
+static struct wcd938x_priv *g_wcd938x;
+
+static const struct reg_default wcd938x_defaults[] = {
+ {WCD938X_ANA_PAGE_REGISTER, 0x00},
+ {WCD938X_ANA_BIAS, 0x00},
+ {WCD938X_ANA_RX_SUPPLIES, 0x00},
+ {WCD938X_ANA_HPH, 0x0C},
+ {WCD938X_ANA_EAR, 0x00},
+ {WCD938X_ANA_EAR_COMPANDER_CTL, 0x02},
+ {WCD938X_ANA_TX_CH1, 0x20},
+ {WCD938X_ANA_TX_CH2, 0x00},
+ {WCD938X_ANA_TX_CH3, 0x20},
+ {WCD938X_ANA_TX_CH4, 0x00},
+ {WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC, 0x00},
+ {WCD938X_ANA_MICB3_DSP_EN_LOGIC, 0x00},
+ {WCD938X_ANA_MBHC_MECH, 0x39},
+ {WCD938X_ANA_MBHC_ELECT, 0x08},
+ {WCD938X_ANA_MBHC_ZDET, 0x00},
+ {WCD938X_ANA_MBHC_RESULT_1, 0x00},
+ {WCD938X_ANA_MBHC_RESULT_2, 0x00},
+ {WCD938X_ANA_MBHC_RESULT_3, 0x00},
+ {WCD938X_ANA_MBHC_BTN0, 0x00},
+ {WCD938X_ANA_MBHC_BTN1, 0x10},
+ {WCD938X_ANA_MBHC_BTN2, 0x20},
+ {WCD938X_ANA_MBHC_BTN3, 0x30},
+ {WCD938X_ANA_MBHC_BTN4, 0x40},
+ {WCD938X_ANA_MBHC_BTN5, 0x50},
+ {WCD938X_ANA_MBHC_BTN6, 0x60},
+ {WCD938X_ANA_MBHC_BTN7, 0x70},
+ {WCD938X_ANA_MICB1, 0x10},
+ {WCD938X_ANA_MICB2, 0x10},
+ {WCD938X_ANA_MICB2_RAMP, 0x00},
+ {WCD938X_ANA_MICB3, 0x10},
+ {WCD938X_ANA_MICB4, 0x10},
+ {WCD938X_BIAS_CTL, 0x2A},
+ {WCD938X_BIAS_VBG_FINE_ADJ, 0x55},
+ {WCD938X_LDOL_VDDCX_ADJUST, 0x01},
+ {WCD938X_LDOL_DISABLE_LDOL, 0x00},
+ {WCD938X_MBHC_CTL_CLK, 0x00},
+ {WCD938X_MBHC_CTL_ANA, 0x00},
+ {WCD938X_MBHC_CTL_SPARE_1, 0x00},
+ {WCD938X_MBHC_CTL_SPARE_2, 0x00},
+ {WCD938X_MBHC_CTL_BCS, 0x00},
+ {WCD938X_MBHC_MOISTURE_DET_FSM_STATUS, 0x00},
+ {WCD938X_MBHC_TEST_CTL, 0x00},
+ {WCD938X_LDOH_MODE, 0x2B},
+ {WCD938X_LDOH_BIAS, 0x68},
+ {WCD938X_LDOH_STB_LOADS, 0x00},
+ {WCD938X_LDOH_SLOWRAMP, 0x50},
+ {WCD938X_MICB1_TEST_CTL_1, 0x1A},
+ {WCD938X_MICB1_TEST_CTL_2, 0x00},
+ {WCD938X_MICB1_TEST_CTL_3, 0xA4},
+ {WCD938X_MICB2_TEST_CTL_1, 0x1A},
+ {WCD938X_MICB2_TEST_CTL_2, 0x00},
+ {WCD938X_MICB2_TEST_CTL_3, 0x24},
+ {WCD938X_MICB3_TEST_CTL_1, 0x1A},
+ {WCD938X_MICB3_TEST_CTL_2, 0x00},
+ {WCD938X_MICB3_TEST_CTL_3, 0xA4},
+ {WCD938X_MICB4_TEST_CTL_1, 0x1A},
+ {WCD938X_MICB4_TEST_CTL_2, 0x00},
+ {WCD938X_MICB4_TEST_CTL_3, 0xA4},
+ {WCD938X_TX_COM_ADC_VCM, 0x39},
+ {WCD938X_TX_COM_BIAS_ATEST, 0xE0},
+ {WCD938X_TX_COM_SPARE1, 0x00},
+ {WCD938X_TX_COM_SPARE2, 0x00},
+ {WCD938X_TX_COM_TXFE_DIV_CTL, 0x22},
+ {WCD938X_TX_COM_TXFE_DIV_START, 0x00},
+ {WCD938X_TX_COM_SPARE3, 0x00},
+ {WCD938X_TX_COM_SPARE4, 0x00},
+ {WCD938X_TX_1_2_TEST_EN, 0xCC},
+ {WCD938X_TX_1_2_ADC_IB, 0xE9},
+ {WCD938X_TX_1_2_ATEST_REFCTL, 0x0A},
+ {WCD938X_TX_1_2_TEST_CTL, 0x38},
+ {WCD938X_TX_1_2_TEST_BLK_EN1, 0xFF},
+ {WCD938X_TX_1_2_TXFE1_CLKDIV, 0x00},
+ {WCD938X_TX_1_2_SAR2_ERR, 0x00},
+ {WCD938X_TX_1_2_SAR1_ERR, 0x00},
+ {WCD938X_TX_3_4_TEST_EN, 0xCC},
+ {WCD938X_TX_3_4_ADC_IB, 0xE9},
+ {WCD938X_TX_3_4_ATEST_REFCTL, 0x0A},
+ {WCD938X_TX_3_4_TEST_CTL, 0x38},
+ {WCD938X_TX_3_4_TEST_BLK_EN3, 0xFF},
+ {WCD938X_TX_3_4_TXFE3_CLKDIV, 0x00},
+ {WCD938X_TX_3_4_SAR4_ERR, 0x00},
+ {WCD938X_TX_3_4_SAR3_ERR, 0x00},
+ {WCD938X_TX_3_4_TEST_BLK_EN2, 0xFB},
+ {WCD938X_TX_3_4_TXFE2_CLKDIV, 0x00},
+ {WCD938X_TX_3_4_SPARE1, 0x00},
+ {WCD938X_TX_3_4_TEST_BLK_EN4, 0xFB},
+ {WCD938X_TX_3_4_TXFE4_CLKDIV, 0x00},
+ {WCD938X_TX_3_4_SPARE2, 0x00},
+ {WCD938X_CLASSH_MODE_1, 0x40},
+ {WCD938X_CLASSH_MODE_2, 0x3A},
+ {WCD938X_CLASSH_MODE_3, 0x00},
+ {WCD938X_CLASSH_CTRL_VCL_1, 0x70},
+ {WCD938X_CLASSH_CTRL_VCL_2, 0x82},
+ {WCD938X_CLASSH_CTRL_CCL_1, 0x31},
+ {WCD938X_CLASSH_CTRL_CCL_2, 0x80},
+ {WCD938X_CLASSH_CTRL_CCL_3, 0x80},
+ {WCD938X_CLASSH_CTRL_CCL_4, 0x51},
+ {WCD938X_CLASSH_CTRL_CCL_5, 0x00},
+ {WCD938X_CLASSH_BUCK_TMUX_A_D, 0x00},
+ {WCD938X_CLASSH_BUCK_SW_DRV_CNTL, 0x77},
+ {WCD938X_CLASSH_SPARE, 0x00},
+ {WCD938X_FLYBACK_EN, 0x4E},
+ {WCD938X_FLYBACK_VNEG_CTRL_1, 0x0B},
+ {WCD938X_FLYBACK_VNEG_CTRL_2, 0x45},
+ {WCD938X_FLYBACK_VNEG_CTRL_3, 0x74},
+ {WCD938X_FLYBACK_VNEG_CTRL_4, 0x7F},
+ {WCD938X_FLYBACK_VNEG_CTRL_5, 0x83},
+ {WCD938X_FLYBACK_VNEG_CTRL_6, 0x98},
+ {WCD938X_FLYBACK_VNEG_CTRL_7, 0xA9},
+ {WCD938X_FLYBACK_VNEG_CTRL_8, 0x68},
+ {WCD938X_FLYBACK_VNEG_CTRL_9, 0x64},
+ {WCD938X_FLYBACK_VNEGDAC_CTRL_1, 0xED},
+ {WCD938X_FLYBACK_VNEGDAC_CTRL_2, 0xF0},
+ {WCD938X_FLYBACK_VNEGDAC_CTRL_3, 0xA6},
+ {WCD938X_FLYBACK_CTRL_1, 0x65},
+ {WCD938X_FLYBACK_TEST_CTL, 0x00},
+ {WCD938X_RX_AUX_SW_CTL, 0x00},
+ {WCD938X_RX_PA_AUX_IN_CONN, 0x01},
+ {WCD938X_RX_TIMER_DIV, 0x32},
+ {WCD938X_RX_OCP_CTL, 0x1F},
+ {WCD938X_RX_OCP_COUNT, 0x77},
+ {WCD938X_RX_BIAS_EAR_DAC, 0xA0},
+ {WCD938X_RX_BIAS_EAR_AMP, 0xAA},
+ {WCD938X_RX_BIAS_HPH_LDO, 0xA9},
+ {WCD938X_RX_BIAS_HPH_PA, 0xAA},
+ {WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2, 0x8A},
+ {WCD938X_RX_BIAS_HPH_RDAC_LDO, 0x88},
+ {WCD938X_RX_BIAS_HPH_CNP1, 0x82},
+ {WCD938X_RX_BIAS_HPH_LOWPOWER, 0x82},
+ {WCD938X_RX_BIAS_AUX_DAC, 0xA0},
+ {WCD938X_RX_BIAS_AUX_AMP, 0xAA},
+ {WCD938X_RX_BIAS_VNEGDAC_BLEEDER, 0x50},
+ {WCD938X_RX_BIAS_MISC, 0x00},
+ {WCD938X_RX_BIAS_BUCK_RST, 0x08},
+ {WCD938X_RX_BIAS_BUCK_VREF_ERRAMP, 0x44},
+ {WCD938X_RX_BIAS_FLYB_ERRAMP, 0x40},
+ {WCD938X_RX_BIAS_FLYB_BUFF, 0xAA},
+ {WCD938X_RX_BIAS_FLYB_MID_RST, 0x14},
+ {WCD938X_HPH_L_STATUS, 0x04},
+ {WCD938X_HPH_R_STATUS, 0x04},
+ {WCD938X_HPH_CNP_EN, 0x80},
+ {WCD938X_HPH_CNP_WG_CTL, 0x9A},
+ {WCD938X_HPH_CNP_WG_TIME, 0x14},
+ {WCD938X_HPH_OCP_CTL, 0x28},
+ {WCD938X_HPH_AUTO_CHOP, 0x16},
+ {WCD938X_HPH_CHOP_CTL, 0x83},
+ {WCD938X_HPH_PA_CTL1, 0x46},
+ {WCD938X_HPH_PA_CTL2, 0x50},
+ {WCD938X_HPH_L_EN, 0x80},
+ {WCD938X_HPH_L_TEST, 0xE0},
+ {WCD938X_HPH_L_ATEST, 0x50},
+ {WCD938X_HPH_R_EN, 0x80},
+ {WCD938X_HPH_R_TEST, 0xE0},
+ {WCD938X_HPH_R_ATEST, 0x54},
+ {WCD938X_HPH_RDAC_CLK_CTL1, 0x99},
+ {WCD938X_HPH_RDAC_CLK_CTL2, 0x9B},
+ {WCD938X_HPH_RDAC_LDO_CTL, 0x33},
+ {WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL, 0x00},
+ {WCD938X_HPH_REFBUFF_UHQA_CTL, 0x68},
+ {WCD938X_HPH_REFBUFF_LP_CTL, 0x0E},
+ {WCD938X_HPH_L_DAC_CTL, 0x20},
+ {WCD938X_HPH_R_DAC_CTL, 0x20},
+ {WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL, 0x55},
+ {WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0x19},
+ {WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1, 0xA0},
+ {WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS, 0x00},
+ {WCD938X_EAR_EAR_EN_REG, 0x22},
+ {WCD938X_EAR_EAR_PA_CON, 0x44},
+ {WCD938X_EAR_EAR_SP_CON, 0xDB},
+ {WCD938X_EAR_EAR_DAC_CON, 0x80},
+ {WCD938X_EAR_EAR_CNP_FSM_CON, 0xB2},
+ {WCD938X_EAR_TEST_CTL, 0x00},
+ {WCD938X_EAR_STATUS_REG_1, 0x00},
+ {WCD938X_EAR_STATUS_REG_2, 0x08},
+ {WCD938X_ANA_NEW_PAGE_REGISTER, 0x00},
+ {WCD938X_HPH_NEW_ANA_HPH2, 0x00},
+ {WCD938X_HPH_NEW_ANA_HPH3, 0x00},
+ {WCD938X_SLEEP_CTL, 0x16},
+ {WCD938X_SLEEP_WATCHDOG_CTL, 0x00},
+ {WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL, 0x00},
+ {WCD938X_MBHC_NEW_CTL_1, 0x02},
+ {WCD938X_MBHC_NEW_CTL_2, 0x05},
+ {WCD938X_MBHC_NEW_PLUG_DETECT_CTL, 0xE9},
+ {WCD938X_MBHC_NEW_ZDET_ANA_CTL, 0x0F},
+ {WCD938X_MBHC_NEW_ZDET_RAMP_CTL, 0x00},
+ {WCD938X_MBHC_NEW_FSM_STATUS, 0x00},
+ {WCD938X_MBHC_NEW_ADC_RESULT, 0x00},
+ {WCD938X_TX_NEW_AMIC_MUX_CFG, 0x00},
+ {WCD938X_AUX_AUXPA, 0x00},
+ {WCD938X_LDORXTX_MODE, 0x0C},
+ {WCD938X_LDORXTX_CONFIG, 0x10},
+ {WCD938X_DIE_CRACK_DIE_CRK_DET_EN, 0x00},
+ {WCD938X_DIE_CRACK_DIE_CRK_DET_OUT, 0x00},
+ {WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL, 0x40},
+ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L, 0x81},
+ {WCD938X_HPH_NEW_INT_RDAC_VREF_CTL, 0x10},
+ {WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL, 0x00},
+ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R, 0x81},
+ {WCD938X_HPH_NEW_INT_PA_MISC1, 0x22},
+ {WCD938X_HPH_NEW_INT_PA_MISC2, 0x00},
+ {WCD938X_HPH_NEW_INT_PA_RDAC_MISC, 0x00},
+ {WCD938X_HPH_NEW_INT_HPH_TIMER1, 0xFE},
+ {WCD938X_HPH_NEW_INT_HPH_TIMER2, 0x02},
+ {WCD938X_HPH_NEW_INT_HPH_TIMER3, 0x4E},
+ {WCD938X_HPH_NEW_INT_HPH_TIMER4, 0x54},
+ {WCD938X_HPH_NEW_INT_PA_RDAC_MISC2, 0x00},
+ {WCD938X_HPH_NEW_INT_PA_RDAC_MISC3, 0x00},
+ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW, 0x90},
+ {WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW, 0x90},
+ {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI, 0x62},
+ {WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP, 0x01},
+ {WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP, 0x11},
+ {WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL, 0x57},
+ {WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL, 0x01},
+ {WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT, 0x00},
+ {WCD938X_MBHC_NEW_INT_SPARE_2, 0x00},
+ {WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON, 0xA8},
+ {WCD938X_EAR_INT_NEW_CNP_VCM_CON1, 0x42},
+ {WCD938X_EAR_INT_NEW_CNP_VCM_CON2, 0x22},
+ {WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS, 0x00},
+ {WCD938X_AUX_INT_EN_REG, 0x00},
+ {WCD938X_AUX_INT_PA_CTRL, 0x06},
+ {WCD938X_AUX_INT_SP_CTRL, 0xD2},
+ {WCD938X_AUX_INT_DAC_CTRL, 0x80},
+ {WCD938X_AUX_INT_CLK_CTRL, 0x50},
+ {WCD938X_AUX_INT_TEST_CTRL, 0x00},
+ {WCD938X_AUX_INT_STATUS_REG, 0x00},
+ {WCD938X_AUX_INT_MISC, 0x00},
+ {WCD938X_LDORXTX_INT_BIAS, 0x6E},
+ {WCD938X_LDORXTX_INT_STB_LOADS_DTEST, 0x50},
+ {WCD938X_LDORXTX_INT_TEST0, 0x1C},
+ {WCD938X_LDORXTX_INT_STARTUP_TIMER, 0xFF},
+ {WCD938X_LDORXTX_INT_TEST1, 0x1F},
+ {WCD938X_LDORXTX_INT_STATUS, 0x00},
+ {WCD938X_SLEEP_INT_WATCHDOG_CTL_1, 0x0A},
+ {WCD938X_SLEEP_INT_WATCHDOG_CTL_2, 0x0A},
+ {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1, 0x02},
+ {WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2, 0x60},
+ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2, 0xFF},
+ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1, 0x7F},
+ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0, 0x3F},
+ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M, 0x1F},
+ {WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M, 0x0F},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1, 0xD7},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0, 0xC8},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP, 0xC6},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1, 0xD5},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0, 0xCA},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP, 0x05},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0, 0xA5},
+ {WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP, 0x13},
+ {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1, 0x88},
+ {WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP, 0x42},
+ {WCD938X_TX_COM_NEW_INT_TXADC_INT_L2, 0xFF},
+ {WCD938X_TX_COM_NEW_INT_TXADC_INT_L1, 0x64},
+ {WCD938X_TX_COM_NEW_INT_TXADC_INT_L0, 0x64},
+ {WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP, 0x77},
+ {WCD938X_DIGITAL_PAGE_REGISTER, 0x00},
+ {WCD938X_DIGITAL_CHIP_ID0, 0x00},
+ {WCD938X_DIGITAL_CHIP_ID1, 0x00},
+ {WCD938X_DIGITAL_CHIP_ID2, 0x0D},
+ {WCD938X_DIGITAL_CHIP_ID3, 0x01},
+ {WCD938X_DIGITAL_SWR_TX_CLK_RATE, 0x00},
+ {WCD938X_DIGITAL_CDC_RST_CTL, 0x03},
+ {WCD938X_DIGITAL_TOP_CLK_CFG, 0x00},
+ {WCD938X_DIGITAL_CDC_ANA_CLK_CTL, 0x00},
+ {WCD938X_DIGITAL_CDC_DIG_CLK_CTL, 0xF0},
+ {WCD938X_DIGITAL_SWR_RST_EN, 0x00},
+ {WCD938X_DIGITAL_CDC_PATH_MODE, 0x55},
+ {WCD938X_DIGITAL_CDC_RX_RST, 0x00},
+ {WCD938X_DIGITAL_CDC_RX0_CTL, 0xFC},
+ {WCD938X_DIGITAL_CDC_RX1_CTL, 0xFC},
+ {WCD938X_DIGITAL_CDC_RX2_CTL, 0xFC},
+ {WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1, 0x00},
+ {WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3, 0x00},
+ {WCD938X_DIGITAL_CDC_COMP_CTL_0, 0x00},
+ {WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL, 0x1E},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A1_0, 0x00},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A1_1, 0x01},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A2_0, 0x63},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A2_1, 0x04},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A3_0, 0xAC},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A3_1, 0x04},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A4_0, 0x1A},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A4_1, 0x03},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A5_0, 0xBC},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A5_1, 0x02},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A6_0, 0xC7},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_A7_0, 0xF8},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_C_0, 0x47},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_C_1, 0x43},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_C_2, 0xB1},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_C_3, 0x17},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R1, 0x4D},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R2, 0x29},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R3, 0x34},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R4, 0x59},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R5, 0x66},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R6, 0x87},
+ {WCD938X_DIGITAL_CDC_HPH_DSM_R7, 0x64},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A1_0, 0x00},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A1_1, 0x01},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A2_0, 0x96},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A2_1, 0x09},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A3_0, 0xAB},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A3_1, 0x05},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A4_0, 0x1C},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A4_1, 0x02},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A5_0, 0x17},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A5_1, 0x02},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A6_0, 0xAA},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_A7_0, 0xE3},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_C_0, 0x69},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_C_1, 0x54},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_C_2, 0x02},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_C_3, 0x15},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R1, 0xA4},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R2, 0xB5},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R3, 0x86},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R4, 0x85},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R5, 0xAA},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R6, 0xE2},
+ {WCD938X_DIGITAL_CDC_AUX_DSM_R7, 0x62},
+ {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0, 0x55},
+ {WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1, 0xA9},
+ {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0, 0x3D},
+ {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1, 0x2E},
+ {WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2, 0x01},
+ {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0, 0x00},
+ {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1, 0xFC},
+ {WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2, 0x01},
+ {WCD938X_DIGITAL_CDC_HPH_GAIN_CTL, 0x00},
+ {WCD938X_DIGITAL_CDC_AUX_GAIN_CTL, 0x00},
+ {WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0x00},
+ {WCD938X_DIGITAL_CDC_SWR_CLH, 0x00},
+ {WCD938X_DIGITAL_SWR_CLH_BYP, 0x00},
+ {WCD938X_DIGITAL_CDC_TX0_CTL, 0x68},
+ {WCD938X_DIGITAL_CDC_TX1_CTL, 0x68},
+ {WCD938X_DIGITAL_CDC_TX2_CTL, 0x68},
+ {WCD938X_DIGITAL_CDC_TX_RST, 0x00},
+ {WCD938X_DIGITAL_CDC_REQ_CTL, 0x01},
+ {WCD938X_DIGITAL_CDC_RST, 0x00},
+ {WCD938X_DIGITAL_CDC_AMIC_CTL, 0x0F},
+ {WCD938X_DIGITAL_CDC_DMIC_CTL, 0x04},
+ {WCD938X_DIGITAL_CDC_DMIC1_CTL, 0x01},
+ {WCD938X_DIGITAL_CDC_DMIC2_CTL, 0x01},
+ {WCD938X_DIGITAL_CDC_DMIC3_CTL, 0x01},
+ {WCD938X_DIGITAL_CDC_DMIC4_CTL, 0x01},
+ {WCD938X_DIGITAL_EFUSE_PRG_CTL, 0x00},
+ {WCD938X_DIGITAL_EFUSE_CTL, 0x2B},
+ {WCD938X_DIGITAL_CDC_DMIC_RATE_1_2, 0x11},
+ {WCD938X_DIGITAL_CDC_DMIC_RATE_3_4, 0x11},
+ {WCD938X_DIGITAL_PDM_WD_CTL0, 0x00},
+ {WCD938X_DIGITAL_PDM_WD_CTL1, 0x00},
+ {WCD938X_DIGITAL_PDM_WD_CTL2, 0x00},
+ {WCD938X_DIGITAL_INTR_MODE, 0x00},
+ {WCD938X_DIGITAL_INTR_MASK_0, 0xFF},
+ {WCD938X_DIGITAL_INTR_MASK_1, 0xFF},
+ {WCD938X_DIGITAL_INTR_MASK_2, 0x3F},
+ {WCD938X_DIGITAL_INTR_STATUS_0, 0x00},
+ {WCD938X_DIGITAL_INTR_STATUS_1, 0x00},
+ {WCD938X_DIGITAL_INTR_STATUS_2, 0x00},
+ {WCD938X_DIGITAL_INTR_CLEAR_0, 0x00},
+ {WCD938X_DIGITAL_INTR_CLEAR_1, 0x00},
+ {WCD938X_DIGITAL_INTR_CLEAR_2, 0x00},
+ {WCD938X_DIGITAL_INTR_LEVEL_0, 0x00},
+ {WCD938X_DIGITAL_INTR_LEVEL_1, 0x00},
+ {WCD938X_DIGITAL_INTR_LEVEL_2, 0x00},
+ {WCD938X_DIGITAL_INTR_SET_0, 0x00},
+ {WCD938X_DIGITAL_INTR_SET_1, 0x00},
+ {WCD938X_DIGITAL_INTR_SET_2, 0x00},
+ {WCD938X_DIGITAL_INTR_TEST_0, 0x00},
+ {WCD938X_DIGITAL_INTR_TEST_1, 0x00},
+ {WCD938X_DIGITAL_INTR_TEST_2, 0x00},
+ {WCD938X_DIGITAL_TX_MODE_DBG_EN, 0x00},
+ {WCD938X_DIGITAL_TX_MODE_DBG_0_1, 0x00},
+ {WCD938X_DIGITAL_TX_MODE_DBG_2_3, 0x00},
+ {WCD938X_DIGITAL_LB_IN_SEL_CTL, 0x00},
+ {WCD938X_DIGITAL_LOOP_BACK_MODE, 0x00},
+ {WCD938X_DIGITAL_SWR_DAC_TEST, 0x00},
+ {WCD938X_DIGITAL_SWR_HM_TEST_RX_0, 0x40},
+ {WCD938X_DIGITAL_SWR_HM_TEST_TX_0, 0x40},
+ {WCD938X_DIGITAL_SWR_HM_TEST_RX_1, 0x00},
+ {WCD938X_DIGITAL_SWR_HM_TEST_TX_1, 0x00},
+ {WCD938X_DIGITAL_SWR_HM_TEST_TX_2, 0x00},
+ {WCD938X_DIGITAL_SWR_HM_TEST_0, 0x00},
+ {WCD938X_DIGITAL_SWR_HM_TEST_1, 0x00},
+ {WCD938X_DIGITAL_PAD_CTL_SWR_0, 0x8F},
+ {WCD938X_DIGITAL_PAD_CTL_SWR_1, 0x06},
+ {WCD938X_DIGITAL_I2C_CTL, 0x00},
+ {WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE, 0x00},
+ {WCD938X_DIGITAL_EFUSE_TEST_CTL_0, 0x00},
+ {WCD938X_DIGITAL_EFUSE_TEST_CTL_1, 0x00},
+ {WCD938X_DIGITAL_EFUSE_T_DATA_0, 0x00},
+ {WCD938X_DIGITAL_EFUSE_T_DATA_1, 0x00},
+ {WCD938X_DIGITAL_PAD_CTL_PDM_RX0, 0xF1},
+ {WCD938X_DIGITAL_PAD_CTL_PDM_RX1, 0xF1},
+ {WCD938X_DIGITAL_PAD_CTL_PDM_TX0, 0xF1},
+ {WCD938X_DIGITAL_PAD_CTL_PDM_TX1, 0xF1},
+ {WCD938X_DIGITAL_PAD_CTL_PDM_TX2, 0xF1},
+ {WCD938X_DIGITAL_PAD_INP_DIS_0, 0x00},
+ {WCD938X_DIGITAL_PAD_INP_DIS_1, 0x00},
+ {WCD938X_DIGITAL_DRIVE_STRENGTH_0, 0x00},
+ {WCD938X_DIGITAL_DRIVE_STRENGTH_1, 0x00},
+ {WCD938X_DIGITAL_DRIVE_STRENGTH_2, 0x00},
+ {WCD938X_DIGITAL_RX_DATA_EDGE_CTL, 0x1F},
+ {WCD938X_DIGITAL_TX_DATA_EDGE_CTL, 0x80},
+ {WCD938X_DIGITAL_GPIO_MODE, 0x00},
+ {WCD938X_DIGITAL_PIN_CTL_OE, 0x00},
+ {WCD938X_DIGITAL_PIN_CTL_DATA_0, 0x00},
+ {WCD938X_DIGITAL_PIN_CTL_DATA_1, 0x00},
+ {WCD938X_DIGITAL_PIN_STATUS_0, 0x00},
+ {WCD938X_DIGITAL_PIN_STATUS_1, 0x00},
+ {WCD938X_DIGITAL_DIG_DEBUG_CTL, 0x00},
+ {WCD938X_DIGITAL_DIG_DEBUG_EN, 0x00},
+ {WCD938X_DIGITAL_ANA_CSR_DBG_ADD, 0x00},
+ {WCD938X_DIGITAL_ANA_CSR_DBG_CTL, 0x48},
+ {WCD938X_DIGITAL_SSP_DBG, 0x00},
+ {WCD938X_DIGITAL_MODE_STATUS_0, 0x00},
+ {WCD938X_DIGITAL_MODE_STATUS_1, 0x00},
+ {WCD938X_DIGITAL_SPARE_0, 0x00},
+ {WCD938X_DIGITAL_SPARE_1, 0x00},
+ {WCD938X_DIGITAL_SPARE_2, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_0, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_1, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_2, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_3, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_4, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_5, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_6, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_7, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_8, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_9, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_10, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_11, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_12, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_13, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_14, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_15, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_16, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_17, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_18, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_19, 0xFF},
+ {WCD938X_DIGITAL_EFUSE_REG_20, 0x0E},
+ {WCD938X_DIGITAL_EFUSE_REG_21, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_22, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_23, 0xF8},
+ {WCD938X_DIGITAL_EFUSE_REG_24, 0x16},
+ {WCD938X_DIGITAL_EFUSE_REG_25, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_26, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_27, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_28, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_29, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_30, 0x00},
+ {WCD938X_DIGITAL_EFUSE_REG_31, 0x00},
+ {WCD938X_DIGITAL_TX_REQ_FB_CTL_0, 0x88},
+ {WCD938X_DIGITAL_TX_REQ_FB_CTL_1, 0x88},
+ {WCD938X_DIGITAL_TX_REQ_FB_CTL_2, 0x88},
+ {WCD938X_DIGITAL_TX_REQ_FB_CTL_3, 0x88},
+ {WCD938X_DIGITAL_TX_REQ_FB_CTL_4, 0x88},
+ {WCD938X_DIGITAL_DEM_BYPASS_DATA0, 0x55},
+ {WCD938X_DIGITAL_DEM_BYPASS_DATA1, 0x55},
+ {WCD938X_DIGITAL_DEM_BYPASS_DATA2, 0x55},
+ {WCD938X_DIGITAL_DEM_BYPASS_DATA3, 0x01},
+};
+
+static bool wcd938x_rdwr_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WCD938X_ANA_PAGE_REGISTER:
+ case WCD938X_ANA_BIAS:
+ case WCD938X_ANA_RX_SUPPLIES:
+ case WCD938X_ANA_HPH:
+ case WCD938X_ANA_EAR:
+ case WCD938X_ANA_EAR_COMPANDER_CTL:
+ case WCD938X_ANA_TX_CH1:
+ case WCD938X_ANA_TX_CH2:
+ case WCD938X_ANA_TX_CH3:
+ case WCD938X_ANA_TX_CH4:
+ case WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC:
+ case WCD938X_ANA_MICB3_DSP_EN_LOGIC:
+ case WCD938X_ANA_MBHC_MECH:
+ case WCD938X_ANA_MBHC_ELECT:
+ case WCD938X_ANA_MBHC_ZDET:
+ case WCD938X_ANA_MBHC_BTN0:
+ case WCD938X_ANA_MBHC_BTN1:
+ case WCD938X_ANA_MBHC_BTN2:
+ case WCD938X_ANA_MBHC_BTN3:
+ case WCD938X_ANA_MBHC_BTN4:
+ case WCD938X_ANA_MBHC_BTN5:
+ case WCD938X_ANA_MBHC_BTN6:
+ case WCD938X_ANA_MBHC_BTN7:
+ case WCD938X_ANA_MICB1:
+ case WCD938X_ANA_MICB2:
+ case WCD938X_ANA_MICB2_RAMP:
+ case WCD938X_ANA_MICB3:
+ case WCD938X_ANA_MICB4:
+ case WCD938X_BIAS_CTL:
+ case WCD938X_BIAS_VBG_FINE_ADJ:
+ case WCD938X_LDOL_VDDCX_ADJUST:
+ case WCD938X_LDOL_DISABLE_LDOL:
+ case WCD938X_MBHC_CTL_CLK:
+ case WCD938X_MBHC_CTL_ANA:
+ case WCD938X_MBHC_CTL_SPARE_1:
+ case WCD938X_MBHC_CTL_SPARE_2:
+ case WCD938X_MBHC_CTL_BCS:
+ case WCD938X_MBHC_TEST_CTL:
+ case WCD938X_LDOH_MODE:
+ case WCD938X_LDOH_BIAS:
+ case WCD938X_LDOH_STB_LOADS:
+ case WCD938X_LDOH_SLOWRAMP:
+ case WCD938X_MICB1_TEST_CTL_1:
+ case WCD938X_MICB1_TEST_CTL_2:
+ case WCD938X_MICB1_TEST_CTL_3:
+ case WCD938X_MICB2_TEST_CTL_1:
+ case WCD938X_MICB2_TEST_CTL_2:
+ case WCD938X_MICB2_TEST_CTL_3:
+ case WCD938X_MICB3_TEST_CTL_1:
+ case WCD938X_MICB3_TEST_CTL_2:
+ case WCD938X_MICB3_TEST_CTL_3:
+ case WCD938X_MICB4_TEST_CTL_1:
+ case WCD938X_MICB4_TEST_CTL_2:
+ case WCD938X_MICB4_TEST_CTL_3:
+ case WCD938X_TX_COM_ADC_VCM:
+ case WCD938X_TX_COM_BIAS_ATEST:
+ case WCD938X_TX_COM_SPARE1:
+ case WCD938X_TX_COM_SPARE2:
+ case WCD938X_TX_COM_TXFE_DIV_CTL:
+ case WCD938X_TX_COM_TXFE_DIV_START:
+ case WCD938X_TX_COM_SPARE3:
+ case WCD938X_TX_COM_SPARE4:
+ case WCD938X_TX_1_2_TEST_EN:
+ case WCD938X_TX_1_2_ADC_IB:
+ case WCD938X_TX_1_2_ATEST_REFCTL:
+ case WCD938X_TX_1_2_TEST_CTL:
+ case WCD938X_TX_1_2_TEST_BLK_EN1:
+ case WCD938X_TX_1_2_TXFE1_CLKDIV:
+ case WCD938X_TX_3_4_TEST_EN:
+ case WCD938X_TX_3_4_ADC_IB:
+ case WCD938X_TX_3_4_ATEST_REFCTL:
+ case WCD938X_TX_3_4_TEST_CTL:
+ case WCD938X_TX_3_4_TEST_BLK_EN3:
+ case WCD938X_TX_3_4_TXFE3_CLKDIV:
+ case WCD938X_TX_3_4_TEST_BLK_EN2:
+ case WCD938X_TX_3_4_TXFE2_CLKDIV:
+ case WCD938X_TX_3_4_SPARE1:
+ case WCD938X_TX_3_4_TEST_BLK_EN4:
+ case WCD938X_TX_3_4_TXFE4_CLKDIV:
+ case WCD938X_TX_3_4_SPARE2:
+ case WCD938X_CLASSH_MODE_1:
+ case WCD938X_CLASSH_MODE_2:
+ case WCD938X_CLASSH_MODE_3:
+ case WCD938X_CLASSH_CTRL_VCL_1:
+ case WCD938X_CLASSH_CTRL_VCL_2:
+ case WCD938X_CLASSH_CTRL_CCL_1:
+ case WCD938X_CLASSH_CTRL_CCL_2:
+ case WCD938X_CLASSH_CTRL_CCL_3:
+ case WCD938X_CLASSH_CTRL_CCL_4:
+ case WCD938X_CLASSH_CTRL_CCL_5:
+ case WCD938X_CLASSH_BUCK_TMUX_A_D:
+ case WCD938X_CLASSH_BUCK_SW_DRV_CNTL:
+ case WCD938X_CLASSH_SPARE:
+ case WCD938X_FLYBACK_EN:
+ case WCD938X_FLYBACK_VNEG_CTRL_1:
+ case WCD938X_FLYBACK_VNEG_CTRL_2:
+ case WCD938X_FLYBACK_VNEG_CTRL_3:
+ case WCD938X_FLYBACK_VNEG_CTRL_4:
+ case WCD938X_FLYBACK_VNEG_CTRL_5:
+ case WCD938X_FLYBACK_VNEG_CTRL_6:
+ case WCD938X_FLYBACK_VNEG_CTRL_7:
+ case WCD938X_FLYBACK_VNEG_CTRL_8:
+ case WCD938X_FLYBACK_VNEG_CTRL_9:
+ case WCD938X_FLYBACK_VNEGDAC_CTRL_1:
+ case WCD938X_FLYBACK_VNEGDAC_CTRL_2:
+ case WCD938X_FLYBACK_VNEGDAC_CTRL_3:
+ case WCD938X_FLYBACK_CTRL_1:
+ case WCD938X_FLYBACK_TEST_CTL:
+ case WCD938X_RX_AUX_SW_CTL:
+ case WCD938X_RX_PA_AUX_IN_CONN:
+ case WCD938X_RX_TIMER_DIV:
+ case WCD938X_RX_OCP_CTL:
+ case WCD938X_RX_OCP_COUNT:
+ case WCD938X_RX_BIAS_EAR_DAC:
+ case WCD938X_RX_BIAS_EAR_AMP:
+ case WCD938X_RX_BIAS_HPH_LDO:
+ case WCD938X_RX_BIAS_HPH_PA:
+ case WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2:
+ case WCD938X_RX_BIAS_HPH_RDAC_LDO:
+ case WCD938X_RX_BIAS_HPH_CNP1:
+ case WCD938X_RX_BIAS_HPH_LOWPOWER:
+ case WCD938X_RX_BIAS_AUX_DAC:
+ case WCD938X_RX_BIAS_AUX_AMP:
+ case WCD938X_RX_BIAS_VNEGDAC_BLEEDER:
+ case WCD938X_RX_BIAS_MISC:
+ case WCD938X_RX_BIAS_BUCK_RST:
+ case WCD938X_RX_BIAS_BUCK_VREF_ERRAMP:
+ case WCD938X_RX_BIAS_FLYB_ERRAMP:
+ case WCD938X_RX_BIAS_FLYB_BUFF:
+ case WCD938X_RX_BIAS_FLYB_MID_RST:
+ case WCD938X_HPH_CNP_EN:
+ case WCD938X_HPH_CNP_WG_CTL:
+ case WCD938X_HPH_CNP_WG_TIME:
+ case WCD938X_HPH_OCP_CTL:
+ case WCD938X_HPH_AUTO_CHOP:
+ case WCD938X_HPH_CHOP_CTL:
+ case WCD938X_HPH_PA_CTL1:
+ case WCD938X_HPH_PA_CTL2:
+ case WCD938X_HPH_L_EN:
+ case WCD938X_HPH_L_TEST:
+ case WCD938X_HPH_L_ATEST:
+ case WCD938X_HPH_R_EN:
+ case WCD938X_HPH_R_TEST:
+ case WCD938X_HPH_R_ATEST:
+ case WCD938X_HPH_RDAC_CLK_CTL1:
+ case WCD938X_HPH_RDAC_CLK_CTL2:
+ case WCD938X_HPH_RDAC_LDO_CTL:
+ case WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL:
+ case WCD938X_HPH_REFBUFF_UHQA_CTL:
+ case WCD938X_HPH_REFBUFF_LP_CTL:
+ case WCD938X_HPH_L_DAC_CTL:
+ case WCD938X_HPH_R_DAC_CTL:
+ case WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL:
+ case WCD938X_HPH_SURGE_HPHLR_SURGE_EN:
+ case WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1:
+ case WCD938X_EAR_EAR_EN_REG:
+ case WCD938X_EAR_EAR_PA_CON:
+ case WCD938X_EAR_EAR_SP_CON:
+ case WCD938X_EAR_EAR_DAC_CON:
+ case WCD938X_EAR_EAR_CNP_FSM_CON:
+ case WCD938X_EAR_TEST_CTL:
+ case WCD938X_ANA_NEW_PAGE_REGISTER:
+ case WCD938X_HPH_NEW_ANA_HPH2:
+ case WCD938X_HPH_NEW_ANA_HPH3:
+ case WCD938X_SLEEP_CTL:
+ case WCD938X_SLEEP_WATCHDOG_CTL:
+ case WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL:
+ case WCD938X_MBHC_NEW_CTL_1:
+ case WCD938X_MBHC_NEW_CTL_2:
+ case WCD938X_MBHC_NEW_PLUG_DETECT_CTL:
+ case WCD938X_MBHC_NEW_ZDET_ANA_CTL:
+ case WCD938X_MBHC_NEW_ZDET_RAMP_CTL:
+ case WCD938X_TX_NEW_AMIC_MUX_CFG:
+ case WCD938X_AUX_AUXPA:
+ case WCD938X_LDORXTX_MODE:
+ case WCD938X_LDORXTX_CONFIG:
+ case WCD938X_DIE_CRACK_DIE_CRK_DET_EN:
+ case WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL:
+ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L:
+ case WCD938X_HPH_NEW_INT_RDAC_VREF_CTL:
+ case WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL:
+ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R:
+ case WCD938X_HPH_NEW_INT_PA_MISC1:
+ case WCD938X_HPH_NEW_INT_PA_MISC2:
+ case WCD938X_HPH_NEW_INT_PA_RDAC_MISC:
+ case WCD938X_HPH_NEW_INT_HPH_TIMER1:
+ case WCD938X_HPH_NEW_INT_HPH_TIMER2:
+ case WCD938X_HPH_NEW_INT_HPH_TIMER3:
+ case WCD938X_HPH_NEW_INT_HPH_TIMER4:
+ case WCD938X_HPH_NEW_INT_PA_RDAC_MISC2:
+ case WCD938X_HPH_NEW_INT_PA_RDAC_MISC3:
+ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW:
+ case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW:
+ case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI:
+ case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP:
+ case WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP:
+ case WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL:
+ case WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL:
+ case WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT:
+ case WCD938X_MBHC_NEW_INT_SPARE_2:
+ case WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON:
+ case WCD938X_EAR_INT_NEW_CNP_VCM_CON1:
+ case WCD938X_EAR_INT_NEW_CNP_VCM_CON2:
+ case WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS:
+ case WCD938X_AUX_INT_EN_REG:
+ case WCD938X_AUX_INT_PA_CTRL:
+ case WCD938X_AUX_INT_SP_CTRL:
+ case WCD938X_AUX_INT_DAC_CTRL:
+ case WCD938X_AUX_INT_CLK_CTRL:
+ case WCD938X_AUX_INT_TEST_CTRL:
+ case WCD938X_AUX_INT_MISC:
+ case WCD938X_LDORXTX_INT_BIAS:
+ case WCD938X_LDORXTX_INT_STB_LOADS_DTEST:
+ case WCD938X_LDORXTX_INT_TEST0:
+ case WCD938X_LDORXTX_INT_STARTUP_TIMER:
+ case WCD938X_LDORXTX_INT_TEST1:
+ case WCD938X_SLEEP_INT_WATCHDOG_CTL_1:
+ case WCD938X_SLEEP_INT_WATCHDOG_CTL_2:
+ case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1:
+ case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2:
+ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2:
+ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1:
+ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0:
+ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M:
+ case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0:
+ case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP:
+ case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1:
+ case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP:
+ case WCD938X_TX_COM_NEW_INT_TXADC_INT_L2:
+ case WCD938X_TX_COM_NEW_INT_TXADC_INT_L1:
+ case WCD938X_TX_COM_NEW_INT_TXADC_INT_L0:
+ case WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP:
+ case WCD938X_DIGITAL_PAGE_REGISTER:
+ case WCD938X_DIGITAL_SWR_TX_CLK_RATE:
+ case WCD938X_DIGITAL_CDC_RST_CTL:
+ case WCD938X_DIGITAL_TOP_CLK_CFG:
+ case WCD938X_DIGITAL_CDC_ANA_CLK_CTL:
+ case WCD938X_DIGITAL_CDC_DIG_CLK_CTL:
+ case WCD938X_DIGITAL_SWR_RST_EN:
+ case WCD938X_DIGITAL_CDC_PATH_MODE:
+ case WCD938X_DIGITAL_CDC_RX_RST:
+ case WCD938X_DIGITAL_CDC_RX0_CTL:
+ case WCD938X_DIGITAL_CDC_RX1_CTL:
+ case WCD938X_DIGITAL_CDC_RX2_CTL:
+ case WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1:
+ case WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3:
+ case WCD938X_DIGITAL_CDC_COMP_CTL_0:
+ case WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A1_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A1_1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A2_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A2_1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A3_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A3_1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A4_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A4_1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A5_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A5_1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A6_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_A7_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_C_0:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_C_1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_C_2:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_C_3:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R1:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R2:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R3:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R4:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R5:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R6:
+ case WCD938X_DIGITAL_CDC_HPH_DSM_R7:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A1_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A1_1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A2_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A2_1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A3_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A3_1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A4_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A4_1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A5_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A5_1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A6_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_A7_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_C_0:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_C_1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_C_2:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_C_3:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R1:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R2:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R3:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R4:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R5:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R6:
+ case WCD938X_DIGITAL_CDC_AUX_DSM_R7:
+ case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0:
+ case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1:
+ case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0:
+ case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1:
+ case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2:
+ case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0:
+ case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1:
+ case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2:
+ case WCD938X_DIGITAL_CDC_HPH_GAIN_CTL:
+ case WCD938X_DIGITAL_CDC_AUX_GAIN_CTL:
+ case WCD938X_DIGITAL_CDC_EAR_PATH_CTL:
+ case WCD938X_DIGITAL_CDC_SWR_CLH:
+ case WCD938X_DIGITAL_SWR_CLH_BYP:
+ case WCD938X_DIGITAL_CDC_TX0_CTL:
+ case WCD938X_DIGITAL_CDC_TX1_CTL:
+ case WCD938X_DIGITAL_CDC_TX2_CTL:
+ case WCD938X_DIGITAL_CDC_TX_RST:
+ case WCD938X_DIGITAL_CDC_REQ_CTL:
+ case WCD938X_DIGITAL_CDC_RST:
+ case WCD938X_DIGITAL_CDC_AMIC_CTL:
+ case WCD938X_DIGITAL_CDC_DMIC_CTL:
+ case WCD938X_DIGITAL_CDC_DMIC1_CTL:
+ case WCD938X_DIGITAL_CDC_DMIC2_CTL:
+ case WCD938X_DIGITAL_CDC_DMIC3_CTL:
+ case WCD938X_DIGITAL_CDC_DMIC4_CTL:
+ case WCD938X_DIGITAL_EFUSE_PRG_CTL:
+ case WCD938X_DIGITAL_EFUSE_CTL:
+ case WCD938X_DIGITAL_CDC_DMIC_RATE_1_2:
+ case WCD938X_DIGITAL_CDC_DMIC_RATE_3_4:
+ case WCD938X_DIGITAL_PDM_WD_CTL0:
+ case WCD938X_DIGITAL_PDM_WD_CTL1:
+ case WCD938X_DIGITAL_PDM_WD_CTL2:
+ case WCD938X_DIGITAL_INTR_MODE:
+ case WCD938X_DIGITAL_INTR_MASK_0:
+ case WCD938X_DIGITAL_INTR_MASK_1:
+ case WCD938X_DIGITAL_INTR_MASK_2:
+ case WCD938X_DIGITAL_INTR_CLEAR_0:
+ case WCD938X_DIGITAL_INTR_CLEAR_1:
+ case WCD938X_DIGITAL_INTR_CLEAR_2:
+ case WCD938X_DIGITAL_INTR_LEVEL_0:
+ case WCD938X_DIGITAL_INTR_LEVEL_1:
+ case WCD938X_DIGITAL_INTR_LEVEL_2:
+ case WCD938X_DIGITAL_INTR_SET_0:
+ case WCD938X_DIGITAL_INTR_SET_1:
+ case WCD938X_DIGITAL_INTR_SET_2:
+ case WCD938X_DIGITAL_INTR_TEST_0:
+ case WCD938X_DIGITAL_INTR_TEST_1:
+ case WCD938X_DIGITAL_INTR_TEST_2:
+ case WCD938X_DIGITAL_TX_MODE_DBG_EN:
+ case WCD938X_DIGITAL_TX_MODE_DBG_0_1:
+ case WCD938X_DIGITAL_TX_MODE_DBG_2_3:
+ case WCD938X_DIGITAL_LB_IN_SEL_CTL:
+ case WCD938X_DIGITAL_LOOP_BACK_MODE:
+ case WCD938X_DIGITAL_SWR_DAC_TEST:
+ case WCD938X_DIGITAL_SWR_HM_TEST_RX_0:
+ case WCD938X_DIGITAL_SWR_HM_TEST_TX_0:
+ case WCD938X_DIGITAL_SWR_HM_TEST_RX_1:
+ case WCD938X_DIGITAL_SWR_HM_TEST_TX_1:
+ case WCD938X_DIGITAL_SWR_HM_TEST_TX_2:
+ case WCD938X_DIGITAL_PAD_CTL_SWR_0:
+ case WCD938X_DIGITAL_PAD_CTL_SWR_1:
+ case WCD938X_DIGITAL_I2C_CTL:
+ case WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE:
+ case WCD938X_DIGITAL_EFUSE_TEST_CTL_0:
+ case WCD938X_DIGITAL_EFUSE_TEST_CTL_1:
+ case WCD938X_DIGITAL_PAD_CTL_PDM_RX0:
+ case WCD938X_DIGITAL_PAD_CTL_PDM_RX1:
+ case WCD938X_DIGITAL_PAD_CTL_PDM_TX0:
+ case WCD938X_DIGITAL_PAD_CTL_PDM_TX1:
+ case WCD938X_DIGITAL_PAD_CTL_PDM_TX2:
+ case WCD938X_DIGITAL_PAD_INP_DIS_0:
+ case WCD938X_DIGITAL_PAD_INP_DIS_1:
+ case WCD938X_DIGITAL_DRIVE_STRENGTH_0:
+ case WCD938X_DIGITAL_DRIVE_STRENGTH_1:
+ case WCD938X_DIGITAL_DRIVE_STRENGTH_2:
+ case WCD938X_DIGITAL_RX_DATA_EDGE_CTL:
+ case WCD938X_DIGITAL_TX_DATA_EDGE_CTL:
+ case WCD938X_DIGITAL_GPIO_MODE:
+ case WCD938X_DIGITAL_PIN_CTL_OE:
+ case WCD938X_DIGITAL_PIN_CTL_DATA_0:
+ case WCD938X_DIGITAL_PIN_CTL_DATA_1:
+ case WCD938X_DIGITAL_DIG_DEBUG_CTL:
+ case WCD938X_DIGITAL_DIG_DEBUG_EN:
+ case WCD938X_DIGITAL_ANA_CSR_DBG_ADD:
+ case WCD938X_DIGITAL_ANA_CSR_DBG_CTL:
+ case WCD938X_DIGITAL_SSP_DBG:
+ case WCD938X_DIGITAL_SPARE_0:
+ case WCD938X_DIGITAL_SPARE_1:
+ case WCD938X_DIGITAL_SPARE_2:
+ case WCD938X_DIGITAL_TX_REQ_FB_CTL_0:
+ case WCD938X_DIGITAL_TX_REQ_FB_CTL_1:
+ case WCD938X_DIGITAL_TX_REQ_FB_CTL_2:
+ case WCD938X_DIGITAL_TX_REQ_FB_CTL_3:
+ case WCD938X_DIGITAL_TX_REQ_FB_CTL_4:
+ case WCD938X_DIGITAL_DEM_BYPASS_DATA0:
+ case WCD938X_DIGITAL_DEM_BYPASS_DATA1:
+ case WCD938X_DIGITAL_DEM_BYPASS_DATA2:
+ case WCD938X_DIGITAL_DEM_BYPASS_DATA3:
+ return true;
+ }
+
+ return false;
+}
+
+static bool wcd938x_readonly_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WCD938X_ANA_MBHC_RESULT_1:
+ case WCD938X_ANA_MBHC_RESULT_2:
+ case WCD938X_ANA_MBHC_RESULT_3:
+ case WCD938X_MBHC_MOISTURE_DET_FSM_STATUS:
+ case WCD938X_TX_1_2_SAR2_ERR:
+ case WCD938X_TX_1_2_SAR1_ERR:
+ case WCD938X_TX_3_4_SAR4_ERR:
+ case WCD938X_TX_3_4_SAR3_ERR:
+ case WCD938X_HPH_L_STATUS:
+ case WCD938X_HPH_R_STATUS:
+ case WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS:
+ case WCD938X_EAR_STATUS_REG_1:
+ case WCD938X_EAR_STATUS_REG_2:
+ case WCD938X_MBHC_NEW_FSM_STATUS:
+ case WCD938X_MBHC_NEW_ADC_RESULT:
+ case WCD938X_DIE_CRACK_DIE_CRK_DET_OUT:
+ case WCD938X_AUX_INT_STATUS_REG:
+ case WCD938X_LDORXTX_INT_STATUS:
+ case WCD938X_DIGITAL_CHIP_ID0:
+ case WCD938X_DIGITAL_CHIP_ID1:
+ case WCD938X_DIGITAL_CHIP_ID2:
+ case WCD938X_DIGITAL_CHIP_ID3:
+ case WCD938X_DIGITAL_INTR_STATUS_0:
+ case WCD938X_DIGITAL_INTR_STATUS_1:
+ case WCD938X_DIGITAL_INTR_STATUS_2:
+ case WCD938X_DIGITAL_SWR_HM_TEST_0:
+ case WCD938X_DIGITAL_SWR_HM_TEST_1:
+ case WCD938X_DIGITAL_EFUSE_T_DATA_0:
+ case WCD938X_DIGITAL_EFUSE_T_DATA_1:
+ case WCD938X_DIGITAL_PIN_STATUS_0:
+ case WCD938X_DIGITAL_PIN_STATUS_1:
+ case WCD938X_DIGITAL_MODE_STATUS_0:
+ case WCD938X_DIGITAL_MODE_STATUS_1:
+ case WCD938X_DIGITAL_EFUSE_REG_0:
+ case WCD938X_DIGITAL_EFUSE_REG_1:
+ case WCD938X_DIGITAL_EFUSE_REG_2:
+ case WCD938X_DIGITAL_EFUSE_REG_3:
+ case WCD938X_DIGITAL_EFUSE_REG_4:
+ case WCD938X_DIGITAL_EFUSE_REG_5:
+ case WCD938X_DIGITAL_EFUSE_REG_6:
+ case WCD938X_DIGITAL_EFUSE_REG_7:
+ case WCD938X_DIGITAL_EFUSE_REG_8:
+ case WCD938X_DIGITAL_EFUSE_REG_9:
+ case WCD938X_DIGITAL_EFUSE_REG_10:
+ case WCD938X_DIGITAL_EFUSE_REG_11:
+ case WCD938X_DIGITAL_EFUSE_REG_12:
+ case WCD938X_DIGITAL_EFUSE_REG_13:
+ case WCD938X_DIGITAL_EFUSE_REG_14:
+ case WCD938X_DIGITAL_EFUSE_REG_15:
+ case WCD938X_DIGITAL_EFUSE_REG_16:
+ case WCD938X_DIGITAL_EFUSE_REG_17:
+ case WCD938X_DIGITAL_EFUSE_REG_18:
+ case WCD938X_DIGITAL_EFUSE_REG_19:
+ case WCD938X_DIGITAL_EFUSE_REG_20:
+ case WCD938X_DIGITAL_EFUSE_REG_21:
+ case WCD938X_DIGITAL_EFUSE_REG_22:
+ case WCD938X_DIGITAL_EFUSE_REG_23:
+ case WCD938X_DIGITAL_EFUSE_REG_24:
+ case WCD938X_DIGITAL_EFUSE_REG_25:
+ case WCD938X_DIGITAL_EFUSE_REG_26:
+ case WCD938X_DIGITAL_EFUSE_REG_27:
+ case WCD938X_DIGITAL_EFUSE_REG_28:
+ case WCD938X_DIGITAL_EFUSE_REG_29:
+ case WCD938X_DIGITAL_EFUSE_REG_30:
+ case WCD938X_DIGITAL_EFUSE_REG_31:
+ return true;
+ }
+ return false;
+}
+
+static bool wcd938x_readable_register(struct device *dev, unsigned int reg)
+{
+ bool ret;
+
+ ret = wcd938x_readonly_register(dev, reg);
+ if (!ret)
+ return wcd938x_rdwr_register(dev, reg);
+
+ return ret;
+}
+
+static bool wcd938x_writeable_register(struct device *dev, unsigned int reg)
+{
+ return wcd938x_rdwr_register(dev, reg);
+}
+
+static bool wcd938x_volatile_register(struct device *dev, unsigned int reg)
+{
+ if (reg <= WCD938X_BASE_ADDRESS)
+ return 0;
+
+ if (reg == WCD938X_DIGITAL_SWR_TX_CLK_RATE)
+ return true;
+
+ if (wcd938x_readonly_register(dev, reg))
+ return true;
+
+ return false;
+}
+
+static struct regmap_config wcd938x_regmap_config = {
+ .name = "wcd938x_csr",
+ .reg_bits = 32,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = wcd938x_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wcd938x_defaults),
+ .max_register = WCD938X_MAX_REGISTER,
+ .readable_reg = wcd938x_readable_register,
+ .writeable_reg = wcd938x_writeable_register,
+ .volatile_reg = wcd938x_volatile_register,
+ .can_multi_write = true,
+};
+
+static const struct regmap_irq wcd938x_irqs[WCD938X_NUM_IRQS] = {
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_BUTTON_PRESS_DET, 0, 0x01),
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_BUTTON_RELEASE_DET, 0, 0x02),
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_ELECT_INS_REM_DET, 0, 0x04),
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_ELECT_INS_REM_LEG_DET, 0, 0x08),
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_SW_DET, 0, 0x10),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_OCP_INT, 0, 0x20),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_CNP_INT, 0, 0x40),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_OCP_INT, 0, 0x80),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_CNP_INT, 1, 0x01),
+ REGMAP_IRQ_REG(WCD938X_IRQ_EAR_CNP_INT, 1, 0x02),
+ REGMAP_IRQ_REG(WCD938X_IRQ_EAR_SCD_INT, 1, 0x04),
+ REGMAP_IRQ_REG(WCD938X_IRQ_AUX_CNP_INT, 1, 0x08),
+ REGMAP_IRQ_REG(WCD938X_IRQ_AUX_SCD_INT, 1, 0x10),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_PDM_WD_INT, 1, 0x20),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_PDM_WD_INT, 1, 0x40),
+ REGMAP_IRQ_REG(WCD938X_IRQ_AUX_PDM_WD_INT, 1, 0x80),
+ REGMAP_IRQ_REG(WCD938X_IRQ_LDORT_SCD_INT, 2, 0x01),
+ REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_MOISTURE_INT, 2, 0x02),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_SURGE_DET_INT, 2, 0x04),
+ REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_SURGE_DET_INT, 2, 0x08),
+};
+
+static struct regmap_irq_chip wcd938x_regmap_irq_chip = {
+ .name = "wcd938x",
+ .irqs = wcd938x_irqs,
+ .num_irqs = ARRAY_SIZE(wcd938x_irqs),
+ .num_regs = 3,
+ .status_base = WCD938X_DIGITAL_INTR_STATUS_0,
+ .mask_base = WCD938X_DIGITAL_INTR_MASK_0,
+ .type_base = WCD938X_DIGITAL_INTR_LEVEL_0,
+ .ack_base = WCD938X_DIGITAL_INTR_CLEAR_0,
+ .use_ack = 1,
+ .runtime_pm = true,
+ .irq_drv_data = NULL,
+};
+
+static int wcd938x_io_init(struct wcd938x_sdw_priv *wcd)
+{
+ struct regmap *rm = wcd->wcd938x->regmap;
+
+ regmap_update_bits(rm, WCD938X_SLEEP_CTL, 0x0E, 0x0E);
+ regmap_update_bits(rm, WCD938X_SLEEP_CTL, 0x80, 0x80);
+ /* 1 msec delay as per HW requirement */
+ usleep_range(1000, 1010);
+ regmap_update_bits(rm, WCD938X_SLEEP_CTL, 0x40, 0x40);
+ /* 1 msec delay as per HW requirement */
+ usleep_range(1000, 1010);
+ regmap_update_bits(rm, WCD938X_LDORXTX_CONFIG, 0x10, 0x00);
+ regmap_update_bits(rm, WCD938X_BIAS_VBG_FINE_ADJ,
+ 0xF0, 0x80);
+ regmap_update_bits(rm, WCD938X_ANA_BIAS, 0x80, 0x80);
+ regmap_update_bits(rm, WCD938X_ANA_BIAS, 0x40, 0x40);
+ /* 10 msec delay as per HW requirement */
+ usleep_range(10000, 10010);
+
+ regmap_update_bits(rm, WCD938X_ANA_BIAS, 0x40, 0x00);
+ regmap_update_bits(rm, WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL,
+ 0xF0, 0x00);
+ regmap_update_bits(rm, WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW,
+ 0x1F, 0x15);
+ regmap_update_bits(rm, WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW,
+ 0x1F, 0x15);
+ regmap_update_bits(rm, WCD938X_HPH_REFBUFF_UHQA_CTL,
+ 0xC0, 0x80);
+ regmap_update_bits(rm, WCD938X_DIGITAL_CDC_DMIC_CTL,
+ 0x02, 0x02);
+
+ regmap_update_bits(rm, WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP,
+ 0xFF, 0x14);
+ regmap_update_bits(rm, WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP,
+ 0x1F, 0x08);
+
+ regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_0, 0xFF, 0x55);
+ regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_1, 0xFF, 0x44);
+ regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_2, 0xFF, 0x11);
+ regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_3, 0xFF, 0x00);
+ regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_4, 0xFF, 0x00);
+
+ /* Set Noise Filter Resistor value */
+ regmap_update_bits(rm, WCD938X_MICB1_TEST_CTL_1, 0xE0, 0xE0);
+ regmap_update_bits(rm, WCD938X_MICB2_TEST_CTL_1, 0xE0, 0xE0);
+ regmap_update_bits(rm, WCD938X_MICB3_TEST_CTL_1, 0xE0, 0xE0);
+ regmap_update_bits(rm, WCD938X_MICB4_TEST_CTL_1, 0xE0, 0xE0);
+
+ regmap_update_bits(rm, WCD938X_TX_3_4_TEST_BLK_EN2, 0x01, 0x00);
+ regmap_update_bits(rm, WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0xC0, 0xC0);
+
+ return 0;
+
+}
+
+static int wcd938x_get_micb_vout_ctl_val(u32 micb_mv)
+{
+ /* min micbias voltage is 1V and maximum is 2.85V */
+ if (micb_mv < 1000 || micb_mv > 2850)
+ return -EINVAL;
+
+ return (micb_mv - 1000) / 50;
+}
+
+static int wcd938x_set_micbias_data(struct wcd938x_priv *wcd938x)
+{
+ int vout_ctl_1, vout_ctl_2, vout_ctl_3, vout_ctl_4;
+
+ /* set micbias voltage */
+ vout_ctl_1 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb1_mv);
+ vout_ctl_2 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb2_mv);
+ vout_ctl_3 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb3_mv);
+ vout_ctl_4 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb4_mv);
+ if (vout_ctl_1 < 0 || vout_ctl_2 < 0 || vout_ctl_3 < 0 || vout_ctl_4 < 0)
+ return -EINVAL;
+
+ regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB1,
+ WCD938X_MICB_VOUT_MASK, vout_ctl_1);
+ regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB2,
+ WCD938X_MICB_VOUT_MASK, vout_ctl_2);
+ regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB3,
+ WCD938X_MICB_VOUT_MASK, vout_ctl_3);
+ regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB4,
+ WCD938X_MICB_VOUT_MASK, vout_ctl_4);
+
+ return 0;
+}
+
+static int wcd938x_soc_codec_rx_probe(struct snd_soc_component *component)
+{
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ snd_soc_component_init_regmap(component, wcd938x->regmap);
+
+ wcd938x->clsh_info = wcd_clsh_ctrl_alloc(component, WCD938X);
+
+ return 0;
+}
+
+static irqreturn_t wcd938x_wd_handle_irq(int irq, void *data)
+{
+ return IRQ_HANDLED;
+}
+
+static struct irq_chip wcd_irq_chip = {
+ .name = "WCD938x",
+};
+
+static int wcd_irq_chip_map(struct irq_domain *irqd, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ irq_set_chip_and_handler(virq, &wcd_irq_chip, handle_simple_irq);
+ irq_set_nested_thread(virq, 1);
+ irq_set_noprobe(virq);
+
+ return 0;
+}
+
+static const struct irq_domain_ops wcd_domain_ops = {
+ .map = wcd_irq_chip_map,
+};
+
+static int wcd938x_irq_init(struct wcd938x_sdw_priv *data, struct device *dev)
+{
+ struct wcd938x_priv *wcd = data->wcd938x;
+
+ wcd->virq = irq_domain_add_linear(NULL, 1, &wcd_domain_ops, NULL);
+ if (!(wcd->virq)) {
+ dev_err(dev, "%s: Failed to add IRQ domain\n", __func__);
+ return -EINVAL;
+ }
+
+ return devm_regmap_add_irq_chip(dev, wcd->regmap,
+ irq_create_mapping(wcd->virq, 0),
+ IRQF_ONESHOT, 0, &wcd938x_regmap_irq_chip,
+ &wcd->irq_chip);
+}
+
+static int wcd938x_soc_codec_probe(struct snd_soc_component *component)
+{
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ struct device *dev = component->dev;
+ int ret, i;
+
+ wait_for_completion_timeout(&wcd->sdev->initialization_complete,
+ msecs_to_jiffies(3000));
+
+ snd_soc_component_init_regmap(component, wcd938x->regmap);
+
+ wcd938x->variant = snd_soc_component_read_field(component,
+ WCD938X_DIGITAL_EFUSE_REG_0,
+ WCD938X_ID_MASK);
+
+ /* Set all interrupts as edge triggered */
+ for (i = 0; i < wcd938x_regmap_irq_chip.num_regs; i++) {
+ regmap_write(wcd938x->regmap,
+ (WCD938X_DIGITAL_INTR_LEVEL_0 + i), 0);
+ }
+
+ ret = wcd938x_irq_init(wcd, component->dev);
+ if (ret) {
+ dev_err(component->dev, "%s: IRQ init failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ wcd938x->hphr_pdm_wd_int = regmap_irq_get_virq(wcd938x->irq_chip,
+ WCD938X_IRQ_HPHR_PDM_WD_INT);
+ wcd938x->hphl_pdm_wd_int = regmap_irq_get_virq(wcd938x->irq_chip,
+ WCD938X_IRQ_HPHL_PDM_WD_INT);
+ wcd938x->aux_pdm_wd_int = regmap_irq_get_virq(wcd938x->irq_chip,
+ WCD938X_IRQ_AUX_PDM_WD_INT);
+
+ /* Request for watchdog interrupt */
+ ret = request_threaded_irq(wcd938x->hphr_pdm_wd_int, NULL, wcd938x_wd_handle_irq,
+ IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+ "HPHR PDM WD INT", wcd938x);
+ if (ret)
+ dev_err(dev, "Failed to request HPHR WD interrupt (%d)\n", ret);
+
+ ret = request_threaded_irq(wcd938x->hphl_pdm_wd_int, NULL, wcd938x_wd_handle_irq,
+ IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+ "HPHL PDM WD INT", wcd938x);
+ if (ret)
+ dev_err(dev, "Failed to request HPHL WD interrupt (%d)\n", ret);
+
+ ret = request_threaded_irq(wcd938x->aux_pdm_wd_int, NULL, wcd938x_wd_handle_irq,
+ IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+ "AUX PDM WD INT", wcd938x);
+ if (ret)
+ dev_err(dev, "Failed to request Aux WD interrupt (%d)\n", ret);
+ /* Disable watchdog interrupt for HPH and AUX */
+ disable_irq_nosync(wcd938x->hphr_pdm_wd_int);
+ disable_irq_nosync(wcd938x->hphl_pdm_wd_int);
+ disable_irq_nosync(wcd938x->aux_pdm_wd_int);
+
+ wcd938x_io_init(wcd);
+
+ return ret;
+}
+
+static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_rx = {
+ .name = "wcd938x_codec_rx",
+ .probe = wcd938x_soc_codec_rx_probe,
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_tx = {
+ .name = "wcd938x_codec_tx",
+ .probe = wcd938x_soc_codec_probe,
+};
+
+static void wcd938x_dt_parse_micbias_info(struct device *dev, struct wcd938x_priv *wcd)
+{
+ struct device_node *np = dev->of_node;
+ u32 prop_val = 0;
+ int rc = 0;
+
+ /* MB1 */
+ rc = of_property_read_u32(np, "qcom,micbias1-microvolt", &prop_val);
+ if (!rc)
+ wcd->micb1_mv = prop_val/1000;
+ else
+ dev_info(dev, "%s: Micbias1 DT property not found\n", __func__);
+
+ /* MB2 */
+ rc = of_property_read_u32(np, "qcom,micbias2-microvolt", &prop_val);
+ if (!rc)
+ wcd->micb2_mv = prop_val/1000;
+ else
+ dev_info(dev, "%s: Micbias2 DT property not found\n", __func__);
+
+ /* MB3 */
+ rc = of_property_read_u32(np, "qcom,micbias3-microvolt", &prop_val);
+ if (!rc)
+ wcd->micb3_mv = prop_val/1000;
+ else
+ dev_info(dev, "%s: Micbias3 DT property not found\n", __func__);
+
+ /* MB4 */
+ rc = of_property_read_u32(np, "qcom,micbias4-microvolt", &prop_val);
+ if (!rc)
+ wcd->micb4_mv = prop_val/1000;
+ else
+ dev_info(dev, "%s: Micbias4 DT property not found\n", __func__);
+}
+
+static int wcd938x_populate_dt_data(struct wcd938x_sdw_priv *wcd, struct device *dev)
+{
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int ret;
+
+
+ wcd938x->reset_gpio = of_get_named_gpio(dev->of_node, "reset-gpios", 0);
+ if (wcd938x->reset_gpio < 0) {
+ dev_err(dev, "Failed to get reset gpio: err = %d\n",
+ wcd938x->reset_gpio);
+ return wcd938x->reset_gpio;
+ }
+
+ /* Parse power supplies */
+ wcd938x->supplies[0].supply = "vdd-rxtx";
+ wcd938x->supplies[1].supply = "vdd-io";
+ wcd938x->supplies[2].supply = "vdd-buck";
+ wcd938x->supplies[3].supply = "vdd-mic-bias";
+
+ ret = regulator_bulk_get(dev, WCD938X_MAX_SUPPLY, wcd938x->supplies);
+ if (ret) {
+ dev_err(dev, "Failed to get supplies: err = %d\n", ret);
+ return ret;
+ }
+
+ ret = regulator_bulk_enable(WCD938X_MAX_SUPPLY, wcd938x->supplies);
+ if (ret) {
+ dev_err(dev, "Failed to enable supplies: err = %d\n", ret);
+ return ret;
+ }
+
+ wcd938x_dt_parse_micbias_info(dev, wcd938x);
+ return 0;
+}
+
+static int wcd938x_reset(struct wcd938x_sdw_priv *wcd, struct device *dev)
+{
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ gpio_direction_output(wcd938x->reset_gpio, 0);
+ /* 20us sleep required after pulling the reset gpio to LOW */
+ usleep_range(20, 30);
+ gpio_set_value(wcd938x->reset_gpio, 1);
+ /* 20us sleep required after pulling the reset gpio to HIGH */
+ usleep_range(20, 30);
+
+ return 0;
+}
+
+static int __wcd938x_init(struct wcd938x_sdw_priv *wcd, struct device *dev)
+{
+ int ret;
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ wcd938x_reset(wcd, dev);
+
+ wcd938x->regmap = devm_regmap_init_sdw(wcd->sdev, &wcd938x_regmap_config);
+ if (IS_ERR(wcd938x->regmap)) {
+ dev_err(dev, "%s: Regmap init failed\n", __func__);
+ return PTR_ERR(wcd938x->regmap);
+ }
+
+ ret = wcd938x_set_micbias_data(wcd938x);
+ if (ret < 0) {
+ dev_err(dev, "%s: bad micbias pdata\n", __func__);
+ return ret;
+ }
+
+ return 0;
+}
+int wcd938x_register_component(struct wcd938x_sdw_priv *wcd, struct device *dev,
+ struct snd_soc_dai_driver *dai_driver)
+{
+ if (wcd->is_tx)
+ return snd_soc_register_component(dev,
+ &soc_codec_dev_wcd938x_sdw_tx,
+ dai_driver, 1);
+ else
+ return snd_soc_register_component(dev,
+ &soc_codec_dev_wcd938x_sdw_rx,
+ dai_driver, 1);
+}
+
+int wcd938x_handle_sdw_irq(struct wcd938x_sdw_priv *wcd)
+{
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ struct irq_domain *slave_irq = wcd938x->virq;
+ u32 sts1, sts2, sts3;
+
+ do {
+ handle_nested_irq(irq_find_mapping(slave_irq, 0));
+ regmap_read(wcd938x->regmap, WCD938X_DIGITAL_INTR_STATUS_0, &sts1);
+ regmap_read(wcd938x->regmap, WCD938X_DIGITAL_INTR_STATUS_1, &sts2);
+ regmap_read(wcd938x->regmap, WCD938X_DIGITAL_INTR_STATUS_2, &sts3);
+
+ } while (sts1 || sts2 || sts3);
+
+ return IRQ_HANDLED;
+}
+
+int wcd938x_init(struct wcd938x_sdw_priv *data)
+{
+ struct wcd938x_priv *wcd938x = NULL;
+ struct device *dev = &data->sdev->dev;
+ bool is_tx = data->is_tx;
+ int ret;
+
+ if (!is_tx) {
+ if (g_wcd938x) {
+ data->wcd938x = g_wcd938x;
+ return 0;
+ } else {
+ return -EPROBE_DEFER;
+ }
+ }
+
+ wcd938x = devm_kzalloc(dev, sizeof(struct wcd938x_priv),
+ GFP_KERNEL);
+ if (!wcd938x)
+ return -ENOMEM;
+
+ data->wcd938x = wcd938x;
+ g_wcd938x = wcd938x;
+ wcd938x->dev = dev;
+ ret = wcd938x_populate_dt_data(data, dev);
+ if (ret) {
+ dev_err(dev, "%s: Fail to obtain platform data\n", __func__);
+ return -EINVAL;
+ }
+
+ ret = __wcd938x_init(data, dev);
+ if (ret) {
+ dev_err(dev, "%s: Fail to init\n", __func__);
+ return ret;
+ }
+
+ return 0;
+}
+
+int wcd938x_deinit(struct wcd938x_sdw_priv *wcd)
+{
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ if (!wcd->is_tx)
+ wcd_clsh_ctrl_free(wcd938x->clsh_info);
+
+ g_wcd938x = NULL;
+
+ return 0;
+}
diff --git a/sound/soc/codecs/wcd938x.h b/sound/soc/codecs/wcd938x.h
new file mode 100644
index 000000000000..252d510d8df2
--- /dev/null
+++ b/sound/soc/codecs/wcd938x.h
@@ -0,0 +1,675 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __WCD938X_H__
+#define __WCD938X_H__
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+
+#define WCD938X_BASE_ADDRESS (0x3000)
+#define WCD938X_ANA_PAGE_REGISTER (0x3000)
+#define WCD938X_ANA_BIAS (0x3001)
+#define WCD938X_ANA_RX_SUPPLIES (0x3008)
+#define WCD938X_RX_BIAS_EN_MASK BIT(0)
+#define WCD938X_REGULATOR_MODE_MASK BIT(1)
+#define WCD938X_REGULATOR_MODE_CLASS_AB 1
+#define WCD938X_VNEG_EN_MASK BIT(6)
+#define WCD938X_VPOS_EN_MASK BIT(7)
+#define WCD938X_ANA_HPH (0x3009)
+#define WCD938X_HPHR_REF_EN_MASK BIT(4)
+#define WCD938X_HPHL_REF_EN_MASK BIT(5)
+#define WCD938X_HPHR_EN_MASK BIT(6)
+#define WCD938X_HPHL_EN_MASK BIT(7)
+#define WCD938X_ANA_EAR (0x300A)
+#define WCD938X_ANA_EAR_COMPANDER_CTL (0x300B)
+#define WCD938X_GAIN_OVRD_REG_MASK BIT(7)
+#define WCD938X_EAR_GAIN_MASK GENMASK(6, 2)
+#define WCD938X_ANA_TX_CH1 (0x300E)
+#define WCD938X_ANA_TX_CH2 (0x300F)
+#define WCD938X_HPF1_INIT_MASK BIT(6)
+#define WCD938X_HPF2_INIT_MASK BIT(5)
+#define WCD938X_ANA_TX_CH3 (0x3010)
+#define WCD938X_ANA_TX_CH4 (0x3011)
+#define WCD938X_HPF3_INIT_MASK BIT(6)
+#define WCD938X_HPF4_INIT_MASK BIT(5)
+#define WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC (0x3012)
+#define WCD938X_ANA_MICB3_DSP_EN_LOGIC (0x3013)
+#define WCD938X_ANA_MBHC_MECH (0x3014)
+#define WCD938X_MBHC_L_DET_EN_MASK BIT(7)
+#define WCD938X_MBHC_L_DET_EN BIT(7)
+#define WCD938X_MBHC_GND_DET_EN_MASK BIT(6)
+#define WCD938X_MBHC_MECH_DETECT_TYPE_MASK BIT(5)
+#define WCD938X_MBHC_MECH_DETECT_TYPE_INS 1
+#define WCD938X_MBHC_HPHL_PLUG_TYPE_MASK BIT(4)
+#define WCD938X_MBHC_HPHL_PLUG_TYPE_NO 1
+#define WCD938X_MBHC_GND_PLUG_TYPE_MASK BIT(3)
+#define WCD938X_MBHC_GND_PLUG_TYPE_NO 1
+#define WCD938X_MBHC_HSL_PULLUP_COMP_EN BIT(2)
+#define WCD938X_MBHC_HSG_PULLUP_COMP_EN BIT(1)
+#define WCD938X_MBHC_HPHL_100K_TO_GND_EN BIT(0)
+
+#define WCD938X_ANA_MBHC_ELECT (0x3015)
+#define WCD938X_ANA_MBHC_BD_ISRC_CTL_MASK GENMASK(6, 4)
+#define WCD938X_ANA_MBHC_BD_ISRC_100UA GENMASK(5, 4)
+#define WCD938X_ANA_MBHC_BD_ISRC_OFF 0
+#define WCD938X_ANA_MBHC_BIAS_EN_MASK BIT(0)
+#define WCD938X_ANA_MBHC_BIAS_EN BIT(0)
+#define WCD938X_ANA_MBHC_ZDET (0x3016)
+#define WCD938X_ANA_MBHC_RESULT_1 (0x3017)
+#define WCD938X_ANA_MBHC_RESULT_2 (0x3018)
+#define WCD938X_ANA_MBHC_RESULT_3 (0x3019)
+#define WCD938X_MBHC_BTN_RESULT_MASK GENMASK(2, 0)
+#define WCD938X_ANA_MBHC_BTN0 (0x301A)
+#define WCD938X_MBHC_BTN_VTH_MASK GENMASK(7, 2)
+#define WCD938X_ANA_MBHC_BTN1 (0x301B)
+#define WCD938X_ANA_MBHC_BTN2 (0x301C)
+#define WCD938X_ANA_MBHC_BTN3 (0x301D)
+#define WCD938X_ANA_MBHC_BTN4 (0x301E)
+#define WCD938X_ANA_MBHC_BTN5 (0x301F)
+#define WCD938X_VTH_MASK GENMASK(7, 2)
+#define WCD938X_ANA_MBHC_BTN6 (0x3020)
+#define WCD938X_ANA_MBHC_BTN7 (0x3021)
+#define WCD938X_ANA_MICB1 (0x3022)
+#define WCD938X_MICB_VOUT_MASK GENMASK(5, 0)
+#define WCD938X_MICB_EN_MASK GENMASK(7, 6)
+#define WCD938X_MICB_DISABLE 0
+#define WCD938X_MICB_ENABLE 1
+#define WCD938X_MICB_PULL_UP 2
+#define WCD938X_MICB_PULL_DOWN 3
+#define WCD938X_ANA_MICB2 (0x3023)
+#define WCD938X_ANA_MICB2_ENABLE BIT(6)
+#define WCD938X_ANA_MICB2_ENABLE_MASK GENMASK(7, 6)
+#define WCD938X_ANA_MICB2_VOUT_MASK GENMASK(5, 0)
+#define WCD938X_ANA_MICB2_RAMP (0x3024)
+#define WCD938X_RAMP_EN_MASK BIT(7)
+#define WCD938X_RAMP_SHIFT_CTRL_MASK GENMASK(4, 2)
+#define WCD938X_ANA_MICB3 (0x3025)
+#define WCD938X_ANA_MICB4 (0x3026)
+#define WCD938X_BIAS_CTL (0x3028)
+#define WCD938X_BIAS_VBG_FINE_ADJ (0x3029)
+#define WCD938X_LDOL_VDDCX_ADJUST (0x3040)
+#define WCD938X_LDOL_DISABLE_LDOL (0x3041)
+#define WCD938X_MBHC_CTL_CLK (0x3056)
+#define WCD938X_MBHC_CTL_ANA (0x3057)
+#define WCD938X_MBHC_CTL_SPARE_1 (0x3058)
+#define WCD938X_MBHC_CTL_SPARE_2 (0x3059)
+#define WCD938X_MBHC_CTL_BCS (0x305A)
+#define WCD938X_MBHC_MOISTURE_DET_FSM_STATUS (0x305B)
+#define WCD938X_MBHC_TEST_CTL (0x305C)
+#define WCD938X_LDOH_MODE (0x3067)
+#define WCD938X_LDOH_EN_MASK BIT(7)
+#define WCD938X_LDOH_BIAS (0x3068)
+#define WCD938X_LDOH_STB_LOADS (0x3069)
+#define WCD938X_LDOH_SLOWRAMP (0x306A)
+#define WCD938X_MICB1_TEST_CTL_1 (0x306B)
+#define WCD938X_MICB1_TEST_CTL_2 (0x306C)
+#define WCD938X_MICB1_TEST_CTL_3 (0x306D)
+#define WCD938X_MICB2_TEST_CTL_1 (0x306E)
+#define WCD938X_MICB2_TEST_CTL_2 (0x306F)
+#define WCD938X_MICB2_TEST_CTL_3 (0x3070)
+#define WCD938X_MICB3_TEST_CTL_1 (0x3071)
+#define WCD938X_MICB3_TEST_CTL_2 (0x3072)
+#define WCD938X_MICB3_TEST_CTL_3 (0x3073)
+#define WCD938X_MICB4_TEST_CTL_1 (0x3074)
+#define WCD938X_MICB4_TEST_CTL_2 (0x3075)
+#define WCD938X_MICB4_TEST_CTL_3 (0x3076)
+#define WCD938X_TX_COM_ADC_VCM (0x3077)
+#define WCD938X_TX_COM_BIAS_ATEST (0x3078)
+#define WCD938X_TX_COM_SPARE1 (0x3079)
+#define WCD938X_TX_COM_SPARE2 (0x307A)
+#define WCD938X_TX_COM_TXFE_DIV_CTL (0x307B)
+#define WCD938X_TX_COM_TXFE_DIV_START (0x307C)
+#define WCD938X_TX_COM_SPARE3 (0x307D)
+#define WCD938X_TX_COM_SPARE4 (0x307E)
+#define WCD938X_TX_1_2_TEST_EN (0x307F)
+#define WCD938X_TX_1_2_ADC_IB (0x3080)
+#define WCD938X_TX_1_2_ATEST_REFCTL (0x3081)
+#define WCD938X_TX_1_2_TEST_CTL (0x3082)
+#define WCD938X_TX_1_2_TEST_BLK_EN1 (0x3083)
+#define WCD938X_TX_1_2_TXFE1_CLKDIV (0x3084)
+#define WCD938X_TX_1_2_SAR2_ERR (0x3085)
+#define WCD938X_TX_1_2_SAR1_ERR (0x3086)
+#define WCD938X_TX_3_4_TEST_EN (0x3087)
+#define WCD938X_TX_3_4_ADC_IB (0x3088)
+#define WCD938X_TX_3_4_ATEST_REFCTL (0x3089)
+#define WCD938X_TX_3_4_TEST_CTL (0x308A)
+#define WCD938X_TX_3_4_TEST_BLK_EN3 (0x308B)
+#define WCD938X_TX_3_4_TXFE3_CLKDIV (0x308C)
+#define WCD938X_TX_3_4_SAR4_ERR (0x308D)
+#define WCD938X_TX_3_4_SAR3_ERR (0x308E)
+#define WCD938X_TX_3_4_TEST_BLK_EN2 (0x308F)
+#define WCD938X_TX_3_4_TXFE2_CLKDIV (0x3090)
+#define WCD938X_TX_3_4_SPARE1 (0x3091)
+#define WCD938X_TX_3_4_TEST_BLK_EN4 (0x3092)
+#define WCD938X_TX_3_4_TXFE4_CLKDIV (0x3093)
+#define WCD938X_TX_3_4_SPARE2 (0x3094)
+#define WCD938X_CLASSH_MODE_1 (0x3097)
+#define WCD938X_CLASSH_MODE_2 (0x3098)
+#define WCD938X_CLASSH_MODE_3 (0x3099)
+#define WCD938X_CLASSH_CTRL_VCL_1 (0x309A)
+#define WCD938X_CLASSH_CTRL_VCL_2 (0x309B)
+#define WCD938X_CLASSH_CTRL_CCL_1 (0x309C)
+#define WCD938X_CLASSH_CTRL_CCL_2 (0x309D)
+#define WCD938X_CLASSH_CTRL_CCL_3 (0x309E)
+#define WCD938X_CLASSH_CTRL_CCL_4 (0x309F)
+#define WCD938X_CLASSH_CTRL_CCL_5 (0x30A0)
+#define WCD938X_CLASSH_BUCK_TMUX_A_D (0x30A1)
+#define WCD938X_CLASSH_BUCK_SW_DRV_CNTL (0x30A2)
+#define WCD938X_CLASSH_SPARE (0x30A3)
+#define WCD938X_FLYBACK_EN (0x30A4)
+#define WCD938X_EN_CUR_DET_MASK BIT(2)
+#define WCD938X_FLYBACK_VNEG_CTRL_1 (0x30A5)
+#define WCD938X_FLYBACK_VNEG_CTRL_2 (0x30A6)
+#define WCD938X_FLYBACK_VNEG_CTRL_3 (0x30A7)
+#define WCD938X_FLYBACK_VNEG_CTRL_4 (0x30A8)
+#define WCD938X_FLYBACK_VNEG_CTRL_5 (0x30A9)
+#define WCD938X_FLYBACK_VNEG_CTRL_6 (0x30AA)
+#define WCD938X_FLYBACK_VNEG_CTRL_7 (0x30AB)
+#define WCD938X_FLYBACK_VNEG_CTRL_8 (0x30AC)
+#define WCD938X_FLYBACK_VNEG_CTRL_9 (0x30AD)
+#define WCD938X_FLYBACK_VNEGDAC_CTRL_1 (0x30AE)
+#define WCD938X_FLYBACK_VNEGDAC_CTRL_2 (0x30AF)
+#define WCD938X_FLYBACK_VNEGDAC_CTRL_3 (0x30B0)
+#define WCD938X_FLYBACK_CTRL_1 (0x30B1)
+#define WCD938X_FLYBACK_TEST_CTL (0x30B2)
+#define WCD938X_RX_AUX_SW_CTL (0x30B3)
+#define WCD938X_RX_PA_AUX_IN_CONN (0x30B4)
+#define WCD938X_RX_TIMER_DIV (0x30B5)
+#define WCD938X_RX_OCP_CTL (0x30B6)
+#define WCD938X_RX_OCP_COUNT (0x30B7)
+#define WCD938X_RX_BIAS_EAR_DAC (0x30B8)
+#define WCD938X_RX_BIAS_EAR_AMP (0x30B9)
+#define WCD938X_RX_BIAS_HPH_LDO (0x30BA)
+#define WCD938X_RX_BIAS_HPH_PA (0x30BB)
+#define WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2 (0x30BC)
+#define WCD938X_RX_BIAS_HPH_RDAC_LDO (0x30BD)
+#define WCD938X_RX_BIAS_HPH_CNP1 (0x30BE)
+#define WCD938X_RX_BIAS_HPH_LOWPOWER (0x30BF)
+#define WCD938X_RX_BIAS_AUX_DAC (0x30C0)
+#define WCD938X_RX_BIAS_AUX_AMP (0x30C1)
+#define WCD938X_RX_BIAS_VNEGDAC_BLEEDER (0x30C2)
+#define WCD938X_RX_BIAS_MISC (0x30C3)
+#define WCD938X_RX_BIAS_BUCK_RST (0x30C4)
+#define WCD938X_RX_BIAS_BUCK_VREF_ERRAMP (0x30C5)
+#define WCD938X_RX_BIAS_FLYB_ERRAMP (0x30C6)
+#define WCD938X_RX_BIAS_FLYB_BUFF (0x30C7)
+#define WCD938X_RX_BIAS_FLYB_MID_RST (0x30C8)
+#define WCD938X_HPH_L_STATUS (0x30C9)
+#define WCD938X_HPH_R_STATUS (0x30CA)
+#define WCD938X_HPH_CNP_EN (0x30CB)
+#define WCD938X_HPH_CNP_WG_CTL (0x30CC)
+#define WCD938X_HPH_CNP_WG_TIME (0x30CD)
+#define WCD938X_HPH_OCP_CTL (0x30CE)
+#define WCD938X_HPH_AUTO_CHOP (0x30CF)
+#define WCD938X_HPH_CHOP_CTL (0x30D0)
+#define WCD938X_HPH_PA_CTL1 (0x30D1)
+#define WCD938X_HPH_PA_CTL2 (0x30D2)
+#define WCD938X_HPHPA_GND_R_MASK BIT(6)
+#define WCD938X_HPHPA_GND_L_MASK BIT(4)
+#define WCD938X_HPH_L_EN (0x30D3)
+#define WCD938X_HPH_L_TEST (0x30D4)
+#define WCD938X_HPH_L_ATEST (0x30D5)
+#define WCD938X_HPH_R_EN (0x30D6)
+#define WCD938X_GAIN_SRC_SEL_MASK BIT(5)
+#define WCD938X_GAIN_SRC_SEL_REGISTER 1
+#define WCD938X_HPH_R_TEST (0x30D7)
+#define WCD938X_HPH_R_ATEST (0x30D8)
+#define WCD938X_HPHPA_GND_OVR_MASK BIT(1)
+#define WCD938X_HPH_RDAC_CLK_CTL1 (0x30D9)
+#define WCD938X_CHOP_CLK_EN_MASK BIT(7)
+#define WCD938X_HPH_RDAC_CLK_CTL2 (0x30DA)
+#define WCD938X_HPH_RDAC_LDO_CTL (0x30DB)
+#define WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL (0x30DC)
+#define WCD938X_HPH_REFBUFF_UHQA_CTL (0x30DD)
+#define WCD938X_HPH_REFBUFF_LP_CTL (0x30DE)
+#define WCD938X_PREREF_FLIT_BYPASS_MASK BIT(0)
+#define WCD938X_HPH_L_DAC_CTL (0x30DF)
+#define WCD938X_HPH_R_DAC_CTL (0x30E0)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL (0x30E1)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_EN (0x30E2)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1 (0x30E3)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS (0x30E4)
+#define WCD938X_EAR_EAR_EN_REG (0x30E9)
+#define WCD938X_EAR_EAR_PA_CON (0x30EA)
+#define WCD938X_EAR_EAR_SP_CON (0x30EB)
+#define WCD938X_EAR_EAR_DAC_CON (0x30EC)
+#define WCD938X_DAC_SAMPLE_EDGE_SEL_MASK BIT(7)
+#define WCD938X_EAR_EAR_CNP_FSM_CON (0x30ED)
+#define WCD938X_EAR_TEST_CTL (0x30EE)
+#define WCD938X_EAR_STATUS_REG_1 (0x30EF)
+#define WCD938X_EAR_STATUS_REG_2 (0x30F0)
+#define WCD938X_ANA_NEW_PAGE_REGISTER (0x3100)
+#define WCD938X_HPH_NEW_ANA_HPH2 (0x3101)
+#define WCD938X_HPH_NEW_ANA_HPH3 (0x3102)
+#define WCD938X_SLEEP_CTL (0x3103)
+#define WCD938X_SLEEP_WATCHDOG_CTL (0x3104)
+#define WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL (0x311F)
+#define WCD938X_MBHC_NEW_CTL_1 (0x3120)
+#define WCD938X_MBHC_CTL_RCO_EN_MASK BIT(7)
+#define WCD938X_MBHC_CTL_RCO_EN BIT(7)
+#define WCD938X_MBHC_BTN_DBNC_MASK GENMASK(1, 0)
+#define WCD938X_MBHC_BTN_DBNC_T_16_MS 0x2
+#define WCD938X_MBHC_NEW_CTL_2 (0x3121)
+#define WCD938X_M_RTH_CTL_MASK GENMASK(3, 2)
+#define WCD938X_MBHC_HS_VREF_CTL_MASK GENMASK(1, 0)
+#define WCD938X_MBHC_HS_VREF_1P5_V 0x1
+#define WCD938X_MBHC_NEW_PLUG_DETECT_CTL (0x3122)
+#define WCD938X_MBHC_DBNC_TIMER_INSREM_DBNC_T_96_MS 0x6
+
+#define WCD938X_MBHC_NEW_ZDET_ANA_CTL (0x3123)
+#define WCD938X_ZDET_RANGE_CTL_MASK GENMASK(3, 0)
+#define WCD938X_ZDET_MAXV_CTL_MASK GENMASK(6, 4)
+#define WCD938X_MBHC_NEW_ZDET_RAMP_CTL (0x3124)
+#define WCD938X_MBHC_NEW_FSM_STATUS (0x3125)
+#define WCD938X_MBHC_NEW_ADC_RESULT (0x3126)
+#define WCD938X_TX_NEW_AMIC_MUX_CFG (0x3127)
+#define WCD938X_AUX_AUXPA (0x3128)
+#define WCD938X_AUXPA_CLK_EN_MASK BIT(4)
+#define WCD938X_LDORXTX_MODE (0x3129)
+#define WCD938X_LDORXTX_CONFIG (0x312A)
+#define WCD938X_DIE_CRACK_DIE_CRK_DET_EN (0x312C)
+#define WCD938X_DIE_CRACK_DIE_CRK_DET_OUT (0x312D)
+#define WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL (0x3132)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L (0x3133)
+#define WCD938X_HPH_NEW_INT_RDAC_VREF_CTL (0x3134)
+#define WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL (0x3135)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R (0x3136)
+#define WCD938X_HPH_RES_DIV_MASK GENMASK(4, 0)
+#define WCD938X_HPH_NEW_INT_PA_MISC1 (0x3137)
+#define WCD938X_HPH_NEW_INT_PA_MISC2 (0x3138)
+#define WCD938X_HPH_NEW_INT_PA_RDAC_MISC (0x3139)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER1 (0x313A)
+#define WCD938X_AUTOCHOP_TIMER_EN BIT(1)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER2 (0x313B)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER3 (0x313C)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER4 (0x313D)
+#define WCD938X_HPH_NEW_INT_PA_RDAC_MISC2 (0x313E)
+#define WCD938X_HPH_NEW_INT_PA_RDAC_MISC3 (0x313F)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW (0x3140)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW (0x3141)
+#define WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI (0x3145)
+#define WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP (0x3146)
+#define WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP (0x3147)
+#define WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL (0x31AF)
+#define WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL (0x31B0)
+#define WCD938X_MOISTURE_EN_POLLING_MASK BIT(2)
+#define WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT (0x31B1)
+#define WCD938X_HSDET_PULLUP_C_MASK GENMASK(4, 0)
+#define WCD938X_MBHC_NEW_INT_SPARE_2 (0x31B2)
+#define WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON (0x31B7)
+#define WCD938X_EAR_INT_NEW_CNP_VCM_CON1 (0x31B8)
+#define WCD938X_EAR_INT_NEW_CNP_VCM_CON2 (0x31B9)
+#define WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS (0x31BA)
+#define WCD938X_AUX_INT_EN_REG (0x31BD)
+#define WCD938X_AUX_INT_PA_CTRL (0x31BE)
+#define WCD938X_AUX_INT_SP_CTRL (0x31BF)
+#define WCD938X_AUX_INT_DAC_CTRL (0x31C0)
+#define WCD938X_AUX_INT_CLK_CTRL (0x31C1)
+#define WCD938X_AUX_INT_TEST_CTRL (0x31C2)
+#define WCD938X_AUX_INT_STATUS_REG (0x31C3)
+#define WCD938X_AUX_INT_MISC (0x31C4)
+#define WCD938X_LDORXTX_INT_BIAS (0x31C5)
+#define WCD938X_LDORXTX_INT_STB_LOADS_DTEST (0x31C6)
+#define WCD938X_LDORXTX_INT_TEST0 (0x31C7)
+#define WCD938X_LDORXTX_INT_STARTUP_TIMER (0x31C8)
+#define WCD938X_LDORXTX_INT_TEST1 (0x31C9)
+#define WCD938X_LDORXTX_INT_STATUS (0x31CA)
+#define WCD938X_SLEEP_INT_WATCHDOG_CTL_1 (0x31D0)
+#define WCD938X_SLEEP_INT_WATCHDOG_CTL_2 (0x31D1)
+#define WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1 (0x31D3)
+#define WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2 (0x31D4)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2 (0x31D5)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1 (0x31D6)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0 (0x31D7)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M (0x31D8)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M (0x31D9)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1 (0x31DA)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0 (0x31DB)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP (0x31DC)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1 (0x31DD)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0 (0x31DE)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP (0x31DF)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0 (0x31E0)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP (0x31E1)
+#define WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1 (0x31E2)
+#define WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP (0x31E3)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_L2 (0x31E4)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_L1 (0x31E5)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_L0 (0x31E6)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP (0x31E7)
+#define WCD938X_DIGITAL_PAGE_REGISTER (0x3400)
+#define WCD938X_DIGITAL_CHIP_ID0 (0x3401)
+#define WCD938X_DIGITAL_CHIP_ID1 (0x3402)
+#define WCD938X_DIGITAL_CHIP_ID2 (0x3403)
+#define WCD938X_DIGITAL_CHIP_ID3 (0x3404)
+#define WCD938X_DIGITAL_SWR_TX_CLK_RATE (0x3405)
+#define WCD938X_DIGITAL_CDC_RST_CTL (0x3406)
+#define WCD938X_DIGITAL_TOP_CLK_CFG (0x3407)
+#define WCD938X_DIGITAL_CDC_ANA_CLK_CTL (0x3408)
+#define WCD938X_ANA_RX_CLK_EN_MASK BIT(0)
+#define WCD938X_ANA_RX_DIV2_CLK_EN_MASK BIT(1)
+#define WCD938X_ANA_RX_DIV4_CLK_EN_MASK BIT(2)
+#define WCD938X_ANA_TX_CLK_EN_MASK BIT(3)
+#define WCD938X_ANA_TX_DIV2_CLK_EN_MASK BIT(4)
+#define WCD938X_ANA_TX_DIV4_CLK_EN_MASK BIT(5)
+#define WCD938X_DIGITAL_CDC_DIG_CLK_CTL (0x3409)
+#define WCD938X_TXD3_CLK_EN_MASK BIT(7)
+#define WCD938X_TXD2_CLK_EN_MASK BIT(6)
+#define WCD938X_TXD1_CLK_EN_MASK BIT(5)
+#define WCD938X_TXD0_CLK_EN_MASK BIT(4)
+#define WCD938X_TX_CLK_EN_MASK GENMASK(7, 4)
+#define WCD938X_RXD2_CLK_EN_MASK BIT(2)
+#define WCD938X_RXD1_CLK_EN_MASK BIT(1)
+#define WCD938X_RXD0_CLK_EN_MASK BIT(0)
+#define WCD938X_DIGITAL_SWR_RST_EN (0x340A)
+#define WCD938X_DIGITAL_CDC_PATH_MODE (0x340B)
+#define WCD938X_DIGITAL_CDC_RX_RST (0x340C)
+#define WCD938X_DIGITAL_CDC_RX0_CTL (0x340D)
+#define WCD938X_DEM_DITHER_ENABLE_MASK BIT(6)
+#define WCD938X_DIGITAL_CDC_RX1_CTL (0x340E)
+#define WCD938X_DIGITAL_CDC_RX2_CTL (0x340F)
+#define WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1 (0x3410)
+#define WCD938X_TXD0_MODE_MASK GENMASK(3, 0)
+#define WCD938X_TXD1_MODE_MASK GENMASK(7, 4)
+#define WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3 (0x3411)
+#define WCD938X_TXD2_MODE_MASK GENMASK(3, 0)
+#define WCD938X_TXD3_MODE_MASK GENMASK(7, 4)
+#define WCD938X_DIGITAL_CDC_COMP_CTL_0 (0x3414)
+#define WCD938X_HPHR_COMP_EN_MASK BIT(0)
+#define WCD938X_HPHL_COMP_EN_MASK BIT(1)
+#define WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL (0x3417)
+#define WCD938X_TX_SC_CLK_EN_MASK BIT(0)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A1_0 (0x3418)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A1_1 (0x3419)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A2_0 (0x341A)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A2_1 (0x341B)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A3_0 (0x341C)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A3_1 (0x341D)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A4_0 (0x341E)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A4_1 (0x341F)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A5_0 (0x3420)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A5_1 (0x3421)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A6_0 (0x3422)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A7_0 (0x3423)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_0 (0x3424)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_1 (0x3425)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_2 (0x3426)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_3 (0x3427)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R1 (0x3428)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R2 (0x3429)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R3 (0x342A)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R4 (0x342B)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R5 (0x342C)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R6 (0x342D)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R7 (0x342E)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A1_0 (0x342F)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A1_1 (0x3430)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A2_0 (0x3431)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A2_1 (0x3432)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A3_0 (0x3433)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A3_1 (0x3434)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A4_0 (0x3435)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A4_1 (0x3436)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A5_0 (0x3437)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A5_1 (0x3438)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A6_0 (0x3439)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A7_0 (0x343A)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_0 (0x343B)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_1 (0x343C)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_2 (0x343D)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_3 (0x343E)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R1 (0x343F)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R2 (0x3440)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R3 (0x3441)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R4 (0x3442)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R5 (0x3443)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R6 (0x3444)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R7 (0x3445)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0 (0x3446)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1 (0x3447)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0 (0x3448)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1 (0x3449)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2 (0x344A)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0 (0x344B)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1 (0x344C)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2 (0x344D)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_CTL (0x344E)
+#define WCD938X_HPHL_RX_EN_MASK BIT(2)
+#define WCD938X_HPHR_RX_EN_MASK BIT(3)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_CTL (0x344F)
+#define WCD938X_AUX_EN_MASK BIT(0)
+#define WCD938X_DIGITAL_CDC_EAR_PATH_CTL (0x3450)
+#define WCD938X_DIGITAL_CDC_SWR_CLH (0x3451)
+#define WCD938X_DIGITAL_SWR_CLH_BYP (0x3452)
+#define WCD938X_DIGITAL_CDC_TX0_CTL (0x3453)
+#define WCD938X_DIGITAL_CDC_TX1_CTL (0x3454)
+#define WCD938X_DIGITAL_CDC_TX2_CTL (0x3455)
+#define WCD938X_DIGITAL_CDC_TX_RST (0x3456)
+#define WCD938X_DIGITAL_CDC_REQ_CTL (0x3457)
+#define WCD938X_FS_RATE_4P8_MASK BIT(1)
+#define WCD938X_NO_NOTCH_MASK BIT(0)
+#define WCD938X_DIGITAL_CDC_RST (0x3458)
+#define WCD938X_DIGITAL_CDC_AMIC_CTL (0x345A)
+#define WCD938X_AMIC1_IN_SEL_DMIC 0
+#define WCD938X_AMIC1_IN_SEL_AMIC 0
+#define WCD938X_AMIC1_IN_SEL_MASK BIT(0)
+#define WCD938X_AMIC3_IN_SEL_MASK BIT(1)
+#define WCD938X_AMIC4_IN_SEL_MASK BIT(2)
+#define WCD938X_AMIC5_IN_SEL_MASK BIT(3)
+#define WCD938X_DIGITAL_CDC_DMIC_CTL (0x345B)
+#define WCD938X_DMIC_CLK_SCALING_EN_MASK GENMASK(2, 1)
+#define WCD938X_DIGITAL_CDC_DMIC1_CTL (0x345C)
+#define WCD938X_DMIC_CLK_EN_MASK BIT(3)
+#define WCD938X_DIGITAL_CDC_DMIC2_CTL (0x345D)
+#define WCD938X_DIGITAL_CDC_DMIC3_CTL (0x345E)
+#define WCD938X_DIGITAL_CDC_DMIC4_CTL (0x345F)
+#define WCD938X_DIGITAL_EFUSE_PRG_CTL (0x3460)
+#define WCD938X_DIGITAL_EFUSE_CTL (0x3461)
+#define WCD938X_DIGITAL_CDC_DMIC_RATE_1_2 (0x3462)
+#define WCD938X_DIGITAL_CDC_DMIC_RATE_3_4 (0x3463)
+#define WCD938X_DMIC1_RATE_MASK GENMASK(3, 0)
+#define WCD938X_DMIC2_RATE_MASK GENMASK(7, 4)
+#define WCD938X_DMIC3_RATE_MASK GENMASK(3, 0)
+#define WCD938X_DMIC4_RATE_MASK GENMASK(7, 4)
+#define WCD938X_DMIC4_RATE_2P4MHZ 3
+
+#define WCD938X_DIGITAL_PDM_WD_CTL0 (0x3465)
+#define WCD938X_PDM_WD_EN_MASK GENMASK(2, 0)
+#define WCD938X_DIGITAL_PDM_WD_CTL1 (0x3466)
+#define WCD938X_DIGITAL_PDM_WD_CTL2 (0x3467)
+#define WCD938X_AUX_PDM_WD_EN_MASK GENMASK(2, 0)
+#define WCD938X_DIGITAL_INTR_MODE (0x346A)
+#define WCD938X_DIGITAL_INTR_MASK_0 (0x346B)
+#define WCD938X_DIGITAL_INTR_MASK_1 (0x346C)
+#define WCD938X_DIGITAL_INTR_MASK_2 (0x346D)
+#define WCD938X_DIGITAL_INTR_STATUS_0 (0x346E)
+#define WCD938X_DIGITAL_INTR_STATUS_1 (0x346F)
+#define WCD938X_DIGITAL_INTR_STATUS_2 (0x3470)
+#define WCD938X_DIGITAL_INTR_CLEAR_0 (0x3471)
+#define WCD938X_DIGITAL_INTR_CLEAR_1 (0x3472)
+#define WCD938X_DIGITAL_INTR_CLEAR_2 (0x3473)
+#define WCD938X_DIGITAL_INTR_LEVEL_0 (0x3474)
+#define WCD938X_DIGITAL_INTR_LEVEL_1 (0x3475)
+#define WCD938X_DIGITAL_INTR_LEVEL_2 (0x3476)
+#define WCD938X_DIGITAL_INTR_SET_0 (0x3477)
+#define WCD938X_DIGITAL_INTR_SET_1 (0x3478)
+#define WCD938X_DIGITAL_INTR_SET_2 (0x3479)
+#define WCD938X_DIGITAL_INTR_TEST_0 (0x347A)
+#define WCD938X_DIGITAL_INTR_TEST_1 (0x347B)
+#define WCD938X_DIGITAL_INTR_TEST_2 (0x347C)
+#define WCD938X_DIGITAL_TX_MODE_DBG_EN (0x347F)
+#define WCD938X_DIGITAL_TX_MODE_DBG_0_1 (0x3480)
+#define WCD938X_DIGITAL_TX_MODE_DBG_2_3 (0x3481)
+#define WCD938X_DIGITAL_LB_IN_SEL_CTL (0x3482)
+#define WCD938X_DIGITAL_LOOP_BACK_MODE (0x3483)
+#define WCD938X_DIGITAL_SWR_DAC_TEST (0x3484)
+#define WCD938X_DIGITAL_SWR_HM_TEST_RX_0 (0x3485)
+#define WCD938X_DIGITAL_SWR_HM_TEST_TX_0 (0x3486)
+#define WCD938X_DIGITAL_SWR_HM_TEST_RX_1 (0x3487)
+#define WCD938X_DIGITAL_SWR_HM_TEST_TX_1 (0x3488)
+#define WCD938X_DIGITAL_SWR_HM_TEST_TX_2 (0x3489)
+#define WCD938X_DIGITAL_SWR_HM_TEST_0 (0x348A)
+#define WCD938X_DIGITAL_SWR_HM_TEST_1 (0x348B)
+#define WCD938X_DIGITAL_PAD_CTL_SWR_0 (0x348C)
+#define WCD938X_DIGITAL_PAD_CTL_SWR_1 (0x348D)
+#define WCD938X_DIGITAL_I2C_CTL (0x348E)
+#define WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE (0x348F)
+#define WCD938X_DIGITAL_EFUSE_TEST_CTL_0 (0x3490)
+#define WCD938X_DIGITAL_EFUSE_TEST_CTL_1 (0x3491)
+#define WCD938X_DIGITAL_EFUSE_T_DATA_0 (0x3492)
+#define WCD938X_DIGITAL_EFUSE_T_DATA_1 (0x3493)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_RX0 (0x3494)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_RX1 (0x3495)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_TX0 (0x3496)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_TX1 (0x3497)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_TX2 (0x3498)
+#define WCD938X_DIGITAL_PAD_INP_DIS_0 (0x3499)
+#define WCD938X_DIGITAL_PAD_INP_DIS_1 (0x349A)
+#define WCD938X_DIGITAL_DRIVE_STRENGTH_0 (0x349B)
+#define WCD938X_DIGITAL_DRIVE_STRENGTH_1 (0x349C)
+#define WCD938X_DIGITAL_DRIVE_STRENGTH_2 (0x349D)
+#define WCD938X_DIGITAL_RX_DATA_EDGE_CTL (0x349E)
+#define WCD938X_DIGITAL_TX_DATA_EDGE_CTL (0x349F)
+#define WCD938X_DIGITAL_GPIO_MODE (0x34A0)
+#define WCD938X_DIGITAL_PIN_CTL_OE (0x34A1)
+#define WCD938X_DIGITAL_PIN_CTL_DATA_0 (0x34A2)
+#define WCD938X_DIGITAL_PIN_CTL_DATA_1 (0x34A3)
+#define WCD938X_DIGITAL_PIN_STATUS_0 (0x34A4)
+#define WCD938X_DIGITAL_PIN_STATUS_1 (0x34A5)
+#define WCD938X_DIGITAL_DIG_DEBUG_CTL (0x34A6)
+#define WCD938X_DIGITAL_DIG_DEBUG_EN (0x34A7)
+#define WCD938X_DIGITAL_ANA_CSR_DBG_ADD (0x34A8)
+#define WCD938X_DIGITAL_ANA_CSR_DBG_CTL (0x34A9)
+#define WCD938X_DIGITAL_SSP_DBG (0x34AA)
+#define WCD938X_DIGITAL_MODE_STATUS_0 (0x34AB)
+#define WCD938X_DIGITAL_MODE_STATUS_1 (0x34AC)
+#define WCD938X_DIGITAL_SPARE_0 (0x34AD)
+#define WCD938X_DIGITAL_SPARE_1 (0x34AE)
+#define WCD938X_DIGITAL_SPARE_2 (0x34AF)
+#define WCD938X_DIGITAL_EFUSE_REG_0 (0x34B0)
+#define WCD938X_ID_MASK GENMASK(4, 1)
+#define WCD938X_DIGITAL_EFUSE_REG_1 (0x34B1)
+#define WCD938X_DIGITAL_EFUSE_REG_2 (0x34B2)
+#define WCD938X_DIGITAL_EFUSE_REG_3 (0x34B3)
+#define WCD938X_DIGITAL_EFUSE_REG_4 (0x34B4)
+#define WCD938X_DIGITAL_EFUSE_REG_5 (0x34B5)
+#define WCD938X_DIGITAL_EFUSE_REG_6 (0x34B6)
+#define WCD938X_DIGITAL_EFUSE_REG_7 (0x34B7)
+#define WCD938X_DIGITAL_EFUSE_REG_8 (0x34B8)
+#define WCD938X_DIGITAL_EFUSE_REG_9 (0x34B9)
+#define WCD938X_DIGITAL_EFUSE_REG_10 (0x34BA)
+#define WCD938X_DIGITAL_EFUSE_REG_11 (0x34BB)
+#define WCD938X_DIGITAL_EFUSE_REG_12 (0x34BC)
+#define WCD938X_DIGITAL_EFUSE_REG_13 (0x34BD)
+#define WCD938X_DIGITAL_EFUSE_REG_14 (0x34BE)
+#define WCD938X_DIGITAL_EFUSE_REG_15 (0x34BF)
+#define WCD938X_DIGITAL_EFUSE_REG_16 (0x34C0)
+#define WCD938X_DIGITAL_EFUSE_REG_17 (0x34C1)
+#define WCD938X_DIGITAL_EFUSE_REG_18 (0x34C2)
+#define WCD938X_DIGITAL_EFUSE_REG_19 (0x34C3)
+#define WCD938X_DIGITAL_EFUSE_REG_20 (0x34C4)
+#define WCD938X_DIGITAL_EFUSE_REG_21 (0x34C5)
+#define WCD938X_DIGITAL_EFUSE_REG_22 (0x34C6)
+#define WCD938X_DIGITAL_EFUSE_REG_23 (0x34C7)
+#define WCD938X_DIGITAL_EFUSE_REG_24 (0x34C8)
+#define WCD938X_DIGITAL_EFUSE_REG_25 (0x34C9)
+#define WCD938X_DIGITAL_EFUSE_REG_26 (0x34CA)
+#define WCD938X_DIGITAL_EFUSE_REG_27 (0x34CB)
+#define WCD938X_DIGITAL_EFUSE_REG_28 (0x34CC)
+#define WCD938X_DIGITAL_EFUSE_REG_29 (0x34CD)
+#define WCD938X_DIGITAL_EFUSE_REG_30 (0x34CE)
+#define WCD938X_DIGITAL_EFUSE_REG_31 (0x34CF)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_0 (0x34D0)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_1 (0x34D1)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_2 (0x34D2)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_3 (0x34D3)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_4 (0x34D4)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA0 (0x34D5)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA1 (0x34D6)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA2 (0x34D7)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA3 (0x34D8)
+#define WCD938X_MAX_REGISTER (WCD938X_DIGITAL_DEM_BYPASS_DATA3)
+
+#define WCD938X_MAX_SWR_PORTS 5
+#define WCD938X_MAX_TX_SWR_PORTS 4
+#define WCD938X_MAX_SWR_CH_IDS 15
+
+struct wcd938x_sdw_ch_info {
+ int port_num;
+ unsigned int ch_mask;
+};
+
+#define WCD_SDW_CH(id, pn, cmask) \
+ [id] = { \
+ .port_num = pn, \
+ .ch_mask = cmask, \
+ }
+
+enum wcd938x_tx_sdw_ports {
+ WCD938X_ADC_1_2_PORT = 1,
+ WCD938X_ADC_3_4_PORT,
+ /* DMIC0_0, DMIC0_1, DMIC1_0, DMIC1_1 */
+ WCD938X_DMIC_0_3_MBHC_PORT,
+ WCD938X_DMIC_4_7_PORT,
+};
+
+enum wcd938x_tx_sdw_channels {
+ WCD938X_ADC1,
+ WCD938X_ADC2,
+ WCD938X_ADC3,
+ WCD938X_ADC4,
+ WCD938X_DMIC0,
+ WCD938X_DMIC1,
+ WCD938X_MBHC,
+ WCD938X_DMIC2,
+ WCD938X_DMIC3,
+ WCD938X_DMIC4,
+ WCD938X_DMIC5,
+ WCD938X_DMIC6,
+ WCD938X_DMIC7,
+};
+
+enum wcd938x_rx_sdw_ports {
+ WCD938X_HPH_PORT = 1,
+ WCD938X_CLSH_PORT,
+ WCD938X_COMP_PORT,
+ WCD938X_LO_PORT,
+ WCD938X_DSD_PORT,
+};
+
+enum wcd938x_rx_sdw_channels {
+ WCD938X_HPH_L,
+ WCD938X_HPH_R,
+ WCD938X_CLSH,
+ WCD938X_COMP_L,
+ WCD938X_COMP_R,
+ WCD938X_LO,
+ WCD938X_DSD_R,
+ WCD938X_DSD_L,
+};
+enum {
+ WCD938X_SDW_DIR_RX,
+ WCD938X_SDW_DIR_TX,
+};
+
+struct wcd938x_priv;
+struct wcd938x_sdw_priv {
+ struct sdw_slave *sdev;
+ struct sdw_stream_config sconfig;
+ struct sdw_stream_runtime *sruntime;
+ struct sdw_port_config port_config[WCD938X_MAX_SWR_PORTS];
+ struct wcd938x_sdw_ch_info *ch_info;
+ bool port_enable[WCD938X_MAX_SWR_CH_IDS];
+ int port_map[WCD938X_MAX_SWR_PORTS];
+ int active_ports;
+ int num_ports;
+ bool is_tx;
+ struct wcd938x_priv *wcd938x;
+};
+
+int wcd938x_init(struct wcd938x_sdw_priv *priv);
+int wcd938x_deinit(struct wcd938x_sdw_priv *priv);
+int wcd938x_handle_sdw_irq(struct wcd938x_sdw_priv *priv);
+int wcd938x_register_component(struct wcd938x_sdw_priv *wcd,
+ struct device *dev,
+ struct snd_soc_dai_driver *dai_driver);
+
+#endif /* __WCD938X_H__ */
--
2.21.0
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 3/7] ASoC: codecs: wcd938x: add basic driver
2021-03-11 17:34 ` [PATCH 3/7] ASoC: codecs: wcd938x: add basic driver Srinivas Kandagatla
@ 2021-03-12 15:34 ` Mark Brown
2021-03-15 10:04 ` Srinivas Kandagatla
0 siblings, 1 reply; 14+ messages in thread
From: Mark Brown @ 2021-03-12 15:34 UTC (permalink / raw)
To: Srinivas Kandagatla; +Cc: perex, alsa-devel, linux-kernel, lgirdwood
[-- Attachment #1: Type: text/plain, Size: 457 bytes --]
On Thu, Mar 11, 2021 at 05:34:12PM +0000, Srinivas Kandagatla wrote:
> +static int wcd9380_update_status(struct sdw_slave *slave,
> + enum sdw_slave_status status)
> +{
> + return 0;
> +}
> +
> +static int wcd9380_port_prep(struct sdw_slave *slave,
> + struct sdw_prepare_ch *prepare_ch,
> + enum sdw_port_prep_ops state)
> +{
> + return 0;
> +}
If these can legitimately be empty I'd expect the framework to support
them being omitted.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 3/7] ASoC: codecs: wcd938x: add basic driver
2021-03-12 15:34 ` Mark Brown
@ 2021-03-15 10:04 ` Srinivas Kandagatla
0 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-15 10:04 UTC (permalink / raw)
To: Mark Brown; +Cc: perex, alsa-devel, linux-kernel, lgirdwood
On 12/03/2021 15:34, Mark Brown wrote:
> On Thu, Mar 11, 2021 at 05:34:12PM +0000, Srinivas Kandagatla wrote:
>
>> +static int wcd9380_update_status(struct sdw_slave *slave,
>> + enum sdw_slave_status status)
>> +{
>> + return 0;
>> +}
>> +
>> +static int wcd9380_port_prep(struct sdw_slave *slave,
>> + struct sdw_prepare_ch *prepare_ch,
>> + enum sdw_port_prep_ops state)
>> +{
>> + return 0;
>> +}
>
> If these can legitimately be empty I'd expect the framework to support
> them being omitted.
One of them is not mandatory, I will revisit this before sending out
next version.
thanks,
srini
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 4/7] ASoC: codecs: wcd938x: add basic controls
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
` (2 preceding siblings ...)
2021-03-11 17:34 ` [PATCH 3/7] ASoC: codecs: wcd938x: add basic driver Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
2021-03-12 15:55 ` Mark Brown
2021-03-11 17:34 ` [PATCH 5/7] ASoC: codecs: wcd938x: add playback dapm widgets Srinivas Kandagatla
` (2 subsequent siblings)
6 siblings, 1 reply; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
This patch adds basic controls found in wcd938x codec.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wcd938x.c | 439 +++++++++++++++++++++++++++++++++++++
1 file changed, 439 insertions(+)
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index b82dd0dc15e8..92b2a8e6bb6c 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -188,6 +188,8 @@ enum {
};
static struct wcd938x_priv *g_wcd938x;
+static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
+static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
static const struct reg_default wcd938x_defaults[] = {
{WCD938X_ANA_PAGE_REGISTER, 0x00},
@@ -1273,6 +1275,418 @@ static int wcd938x_io_init(struct wcd938x_sdw_priv *wcd)
}
+static int wcd938x_sdw_connect_port(struct wcd938x_sdw_ch_info *ch_info,
+ struct sdw_port_config *port_config,
+ u32 mstr_port_num,
+ u8 enable)
+{
+ u8 ch_mask, port_num;
+
+ port_num = ch_info->port_num;
+ ch_mask = ch_info->ch_mask;
+
+ port_config->num = port_num;
+
+ if (enable)
+ port_config->ch_mask |= ch_mask;
+ else
+ port_config->ch_mask &= ~ch_mask;
+
+ return 0;
+}
+
+static int wcd938x_connect_port(struct snd_soc_component *component, u8 ch_id, u8 enable)
+{
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ u8 port_num, mstr_port_num;
+
+ port_num = wcd->ch_info[ch_id].port_num;
+ mstr_port_num = wcd->port_map[port_num - 1];
+
+ return wcd938x_sdw_connect_port(&wcd->ch_info[ch_id],
+ &wcd->port_config[port_num],
+ mstr_port_num,
+ enable);
+}
+
+static int wcd938x_tx_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ int path = e->shift_l;
+
+ ucontrol->value.integer.value[0] = wcd938x->tx_mode[path];
+
+ return 0;
+}
+
+static int wcd938x_tx_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ int path = e->shift_l;
+
+ wcd938x->tx_mode[path] = ucontrol->value.enumerated.item[0];
+
+ return 0;
+}
+
+static int wcd938x_rx_hph_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ ucontrol->value.integer.value[0] = wcd938x->hph_mode;
+
+ return 0;
+}
+
+static int wcd938x_rx_hph_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ u32 mode_val;
+
+ mode_val = ucontrol->value.enumerated.item[0];
+
+ if (wcd938x->variant == WCD9380) {
+ if (mode_val == CLS_H_HIFI || mode_val == CLS_AB_HIFI) {
+ dev_info(component->dev,
+ "%s:Invalid HPH Mode, default to CLS_H_ULP\n",
+ __func__);
+ mode_val = CLS_H_ULP;
+ }
+ }
+
+ if (mode_val == CLS_H_NORMAL) {
+ dev_info(component->dev,
+ "%s:Invalid HPH Mode, default to class_AB\n",
+ __func__);
+ mode_val = CLS_H_ULP;
+ }
+ wcd938x->hph_mode = mode_val;
+
+ return 0;
+}
+
+static int wcd938x_ear_pa_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+
+ ucontrol->value.integer.value[0] = snd_soc_component_read_field(component,
+ WCD938X_ANA_EAR_COMPANDER_CTL,
+ WCD938X_EAR_GAIN_MASK);
+
+ return 0;
+}
+
+static int wcd938x_ear_pa_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ if (!wcd938x->comp1_enable) {
+ snd_soc_component_write_field(component,
+ WCD938X_ANA_EAR_COMPANDER_CTL,
+ WCD938X_EAR_GAIN_MASK,
+ ucontrol->value.integer.value[0]);
+ }
+
+ return 0;
+}
+
+static int wcd938x_get_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ struct soc_mixer_control *mc;
+ bool hphr;
+
+ mc = (struct soc_mixer_control *)(kcontrol->private_value);
+ hphr = mc->shift;
+
+ if (hphr)
+ ucontrol->value.integer.value[0] = wcd938x->comp2_enable;
+ else
+ ucontrol->value.integer.value[0] = wcd938x->comp1_enable;
+
+ return 0;
+}
+
+static int wcd938x_set_compander(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int value = ucontrol->value.integer.value[0];
+ struct soc_mixer_control *mc;
+ bool hphr;
+
+ mc = (struct soc_mixer_control *)(kcontrol->private_value);
+ hphr = mc->shift;
+
+ if (hphr)
+ wcd938x->comp2_enable = value;
+ else
+ wcd938x->comp1_enable = value;
+
+ if (value)
+ wcd938x_connect_port(component, mc->reg, true);
+ else
+ wcd938x_connect_port(component, mc->reg, false);
+
+ return 0;
+}
+
+static int wcd938x_ldoh_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ ucontrol->value.integer.value[0] = wcd938x->ldoh;
+
+ return 0;
+}
+
+static int wcd938x_ldoh_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ wcd938x->ldoh = ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static int wcd938x_bcs_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ ucontrol->value.integer.value[0] = wcd938x->bcs_dis;
+
+ return 0;
+}
+
+static int wcd938x_bcs_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ wcd938x->bcs_dis = ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static const char * const tx_mode_mux_text_wcd9380[] = {
+ "ADC_INVALID", "ADC_HIFI", "ADC_LO_HIF", "ADC_NORMAL", "ADC_LP",
+};
+
+static const char * const tx_mode_mux_text[] = {
+ "ADC_INVALID", "ADC_HIFI", "ADC_LO_HIF", "ADC_NORMAL", "ADC_LP",
+ "ADC_ULP1", "ADC_ULP2",
+};
+
+static const char * const rx_hph_mode_mux_text_wcd9380[] = {
+ "CLS_H_INVALID", "CLS_H_INVALID_1", "CLS_H_LP", "CLS_AB",
+ "CLS_H_LOHIFI", "CLS_H_ULP", "CLS_H_INVALID_2", "CLS_AB_LP",
+ "CLS_AB_LOHIFI",
+};
+
+static const char * const wcd938x_ear_pa_gain_text[] = {
+ "G_6_DB", "G_4P5_DB", "G_3_DB", "G_1P5_DB", "G_0_DB",
+ "G_M1P5_DB", "G_M3_DB", "G_M4P5_DB",
+ "G_M6_DB", "G_7P5_DB", "G_M9_DB",
+ "G_M10P5_DB", "G_M12_DB", "G_M13P5_DB",
+ "G_M15_DB", "G_M16P5_DB", "G_M18_DB",
+};
+
+static const char * const rx_hph_mode_mux_text[] = {
+ "CLS_H_INVALID", "CLS_H_HIFI", "CLS_H_LP", "CLS_AB", "CLS_H_LOHIFI",
+ "CLS_H_ULP", "CLS_AB_HIFI", "CLS_AB_LP", "CLS_AB_LOHIFI",
+};
+
+static const struct soc_enum tx_mode_mux_enum_wcd9380[] = {
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+ tx_mode_mux_text_wcd9380),
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+ tx_mode_mux_text_wcd9380),
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 2, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+ tx_mode_mux_text_wcd9380),
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+ tx_mode_mux_text_wcd9380),
+};
+
+static const struct soc_enum tx_mode_mux_enum[] = {
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tx_mode_mux_text),
+ tx_mode_mux_text),
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(tx_mode_mux_text),
+ tx_mode_mux_text),
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 2, ARRAY_SIZE(tx_mode_mux_text),
+ tx_mode_mux_text),
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(tx_mode_mux_text),
+ tx_mode_mux_text),
+};
+
+static const struct soc_enum rx_hph_mode_mux_enum_wcd9380 =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text_wcd9380),
+ rx_hph_mode_mux_text_wcd9380);
+
+static const struct soc_enum rx_hph_mode_mux_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
+ rx_hph_mode_mux_text);
+
+static SOC_ENUM_SINGLE_EXT_DECL(wcd938x_ear_pa_gain_enum, wcd938x_ear_pa_gain_text);
+
+static const struct snd_kcontrol_new wcd9380_snd_controls[] = {
+ SOC_ENUM_EXT("EAR PA GAIN", wcd938x_ear_pa_gain_enum,
+ wcd938x_ear_pa_gain_get, wcd938x_ear_pa_gain_put),
+ SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum_wcd9380,
+ wcd938x_rx_hph_mode_get, wcd938x_rx_hph_mode_put),
+ SOC_ENUM_EXT("TX0 MODE", tx_mode_mux_enum_wcd9380[0],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+ SOC_ENUM_EXT("TX1 MODE", tx_mode_mux_enum_wcd9380[1],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+ SOC_ENUM_EXT("TX2 MODE", tx_mode_mux_enum_wcd9380[2],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+ SOC_ENUM_EXT("TX3 MODE", tx_mode_mux_enum_wcd9380[3],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+};
+
+static const struct snd_kcontrol_new wcd9385_snd_controls[] = {
+ SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,
+ wcd938x_rx_hph_mode_get, wcd938x_rx_hph_mode_put),
+ SOC_ENUM_EXT("TX0 MODE", tx_mode_mux_enum[0],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+ SOC_ENUM_EXT("TX1 MODE", tx_mode_mux_enum[1],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+ SOC_ENUM_EXT("TX2 MODE", tx_mode_mux_enum[2],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+ SOC_ENUM_EXT("TX3 MODE", tx_mode_mux_enum[3],
+ wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+};
+
+static int wcd938x_get_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = 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] = wcd->port_enable[portidx];
+
+ return 0;
+}
+
+static int wcd938x_set_swr_port(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(comp);
+ struct soc_mixer_control *mixer =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ int portidx = mixer->reg;
+ bool enable;
+
+ if (ucontrol->value.integer.value[0])
+ enable = true;
+ else
+ enable = false;
+
+ wcd->port_enable[portidx] = enable;
+
+ wcd938x_connect_port(comp, portidx, enable);
+
+ return 0;
+
+}
+
+static const struct snd_kcontrol_new wcd938x_rx_snd_controls[] = {
+ SOC_SINGLE_EXT("HPHL_COMP Switch", WCD938X_COMP_L, 0, 1, 0,
+ wcd938x_get_compander, wcd938x_set_compander),
+ SOC_SINGLE_EXT("HPHR_COMP Switch", WCD938X_COMP_R, 1, 1, 0,
+ wcd938x_get_compander, wcd938x_set_compander),
+ SOC_SINGLE_EXT("HPHL Switch", WCD938X_HPH_L, 0, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("HPHR Switch", WCD938X_HPH_R, 0, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("CLSH Switch", WCD938X_CLSH, 0, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("LO Switch", WCD938X_LO, 0, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DSD_L Switch", WCD938X_DSD_L, 0, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DSD_R Switch", WCD938X_DSD_R, 0, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_TLV("HPHL Volume", WCD938X_HPH_L_EN, 0, 20, 1, line_gain),
+ SOC_SINGLE_TLV("HPHR Volume", WCD938X_HPH_R_EN, 0, 20, 1, line_gain),
+};
+
+static const struct snd_kcontrol_new wcd938x_snd_controls[] = {
+
+ SOC_SINGLE_EXT("ADC1 Switch", WCD938X_ADC1, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("ADC2 Switch", WCD938X_ADC2, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("ADC3 Switch", WCD938X_ADC3, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("ADC4 Switch", WCD938X_ADC4, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC0 Switch", WCD938X_DMIC0, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC1 Switch", WCD938X_DMIC1, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("MBHC Switch", WCD938X_MBHC, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC2 Switch", WCD938X_DMIC2, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC3 Switch", WCD938X_DMIC3, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC4 Switch", WCD938X_DMIC4, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC5 Switch", WCD938X_DMIC5, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC6 Switch", WCD938X_DMIC6, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("DMIC7 Switch", WCD938X_DMIC7, 1, 1, 0,
+ wcd938x_get_swr_port, wcd938x_set_swr_port),
+ SOC_SINGLE_EXT("LDOH Enable Switch", SND_SOC_NOPM, 0, 1, 0,
+ wcd938x_ldoh_get, wcd938x_ldoh_put),
+ SOC_SINGLE_EXT("ADC2_BCS Disable Switch", SND_SOC_NOPM, 0, 1, 0,
+ wcd938x_bcs_get, wcd938x_bcs_put),
+
+ SOC_SINGLE_TLV("ADC1 Volume", WCD938X_ANA_TX_CH1, 0, 20, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC2 Volume", WCD938X_ANA_TX_CH2, 0, 20, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC3 Volume", WCD938X_ANA_TX_CH3, 0, 20, 0, analog_gain),
+ SOC_SINGLE_TLV("ADC4 Volume", WCD938X_ANA_TX_CH4, 0, 20, 0, analog_gain),
+};
+
static int wcd938x_get_micb_vout_ctl_val(u32 micb_mv)
{
/* min micbias voltage is 1V and maximum is 2.85V */
@@ -1418,17 +1832,42 @@ static int wcd938x_soc_codec_probe(struct snd_soc_component *component)
wcd938x_io_init(wcd);
+ if (wcd938x->variant == WCD9380) {
+ ret = snd_soc_add_component_controls(component, wcd9380_snd_controls,
+ ARRAY_SIZE(wcd9380_snd_controls));
+ if (ret < 0) {
+ dev_err(component->dev,
+ "%s: Failed to add snd ctrls for variant: %d\n",
+ __func__, wcd938x->variant);
+ goto err;
+ }
+ }
+ if (wcd938x->variant == WCD9385) {
+ ret = snd_soc_add_component_controls(component, wcd9385_snd_controls,
+ ARRAY_SIZE(wcd9385_snd_controls));
+ if (ret < 0) {
+ dev_err(component->dev,
+ "%s: Failed to add snd ctrls for variant: %d\n",
+ __func__, wcd938x->variant);
+ goto err;
+ }
+ }
+err:
return ret;
}
static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_rx = {
.name = "wcd938x_codec_rx",
.probe = wcd938x_soc_codec_rx_probe,
+ .controls = wcd938x_rx_snd_controls,
+ .num_controls = ARRAY_SIZE(wcd938x_rx_snd_controls),
};
static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_tx = {
.name = "wcd938x_codec_tx",
.probe = wcd938x_soc_codec_probe,
+ .controls = wcd938x_snd_controls,
+ .num_controls = ARRAY_SIZE(wcd938x_snd_controls),
};
static void wcd938x_dt_parse_micbias_info(struct device *dev, struct wcd938x_priv *wcd)
--
2.21.0
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 4/7] ASoC: codecs: wcd938x: add basic controls
2021-03-11 17:34 ` [PATCH 4/7] ASoC: codecs: wcd938x: add basic controls Srinivas Kandagatla
@ 2021-03-12 15:55 ` Mark Brown
2021-03-15 10:04 ` Srinivas Kandagatla
0 siblings, 1 reply; 14+ messages in thread
From: Mark Brown @ 2021-03-12 15:55 UTC (permalink / raw)
To: Srinivas Kandagatla; +Cc: perex, alsa-devel, linux-kernel, lgirdwood
[-- Attachment #1: Type: text/plain, Size: 1888 bytes --]
On Thu, Mar 11, 2021 at 05:34:13PM +0000, Srinivas Kandagatla wrote:
> + if (wcd938x->variant == WCD9380) {
switch statements please.
> + if (mode_val == CLS_H_HIFI || mode_val == CLS_AB_HIFI) {
> + dev_info(component->dev,
> + "%s:Invalid HPH Mode, default to CLS_H_ULP\n",
> + __func__);
> + mode_val = CLS_H_ULP;
> + }
If the value can't be set an error should be returned rather than the
input ignored.
> +static int wcd938x_ear_pa_gain_get(struct snd_kcontrol *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
> +
> + ucontrol->value.integer.value[0] = snd_soc_component_read_field(component,
> + WCD938X_ANA_EAR_COMPANDER_CTL,
> + WCD938X_EAR_GAIN_MASK);
> +
> + return 0;
> +}
This just looks like a normal operation?
> +static int wcd938x_ear_pa_gain_put(struct snd_kcontrol *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
> + struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
> + struct wcd938x_priv *wcd938x = wcd->wcd938x;
> +
> + if (!wcd938x->comp1_enable) {
> + snd_soc_component_write_field(component,
> + WCD938X_ANA_EAR_COMPANDER_CTL,
> + WCD938X_EAR_GAIN_MASK,
> + ucontrol->value.integer.value[0]);
> + }
Again, values should not be ignored on error.
> + if (wcd938x->variant == WCD9380) {
> + ret = snd_soc_add_component_controls(component, wcd9380_snd_controls,
> + ARRAY_SIZE(wcd9380_snd_controls));
> + if (ret < 0) {
> + dev_err(component->dev,
> + "%s: Failed to add snd ctrls for variant: %d\n",
> + __func__, wcd938x->variant);
> + goto err;
> + }
> + }
> + if (wcd938x->variant == WCD9385) {
Again, switch statements - I'll never understand why people seem so
intent on writing if trees :(
[-- Attachment #2: signature.asc --]
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 4/7] ASoC: codecs: wcd938x: add basic controls
2021-03-12 15:55 ` Mark Brown
@ 2021-03-15 10:04 ` Srinivas Kandagatla
0 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-15 10:04 UTC (permalink / raw)
To: Mark Brown; +Cc: perex, alsa-devel, linux-kernel, lgirdwood
Thanks Mark for review,
On 12/03/2021 15:55, Mark Brown wrote:
> On Thu, Mar 11, 2021 at 05:34:13PM +0000, Srinivas Kandagatla wrote:
>
>> + if (wcd938x->variant == WCD9380) {
>
> switch statements please.
>
>> + if (mode_val == CLS_H_HIFI || mode_val == CLS_AB_HIFI) {
>> + dev_info(component->dev,
>> + "%s:Invalid HPH Mode, default to CLS_H_ULP\n",
>> + __func__);
>> + mode_val = CLS_H_ULP;
>> + }
>
> If the value can't be set an error should be returned rather than the
> input ignored.
I agree with all the comments related to switch statements and ignoring
return values, will address them in next version.
>
>> +static int wcd938x_ear_pa_gain_get(struct snd_kcontrol *kcontrol,
>> + struct snd_ctl_elem_value *ucontrol)
>> +{
>> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
>> +
>> + ucontrol->value.integer.value[0] = snd_soc_component_read_field(component,
>> + WCD938X_ANA_EAR_COMPANDER_CTL,
>> + WCD938X_EAR_GAIN_MASK);
>> +
>> + return 0;
>> +}
>
> This just looks like a normal operation?
>
Yes, this can probably go into a TLV control, will fix this in next version.
--srini
>> +static int wcd938x_ear_pa_gain_put(struct snd_kcontrol *kcontrol,
>> + struct snd_ctl_elem_value *ucontrol)
>> +{
>> + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
>> + struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
>> + struct wcd938x_priv *wcd938x = wcd->wcd938x;
>> +
>> + if (!wcd938x->comp1_enable) {
>> + snd_soc_component_write_field(component,
>> + WCD938X_ANA_EAR_COMPANDER_CTL,
>> + WCD938X_EAR_GAIN_MASK,
>> + ucontrol->value.integer.value[0]);
>> + }
>
> Again, values should not be ignored on error.
>
>> + if (wcd938x->variant == WCD9380) {
>> + ret = snd_soc_add_component_controls(component, wcd9380_snd_controls,
>> + ARRAY_SIZE(wcd9380_snd_controls));
>> + if (ret < 0) {
>> + dev_err(component->dev,
>> + "%s: Failed to add snd ctrls for variant: %d\n",
>> + __func__, wcd938x->variant);
>> + goto err;
>> + }
>> + }
>> + if (wcd938x->variant == WCD9385) {
>
> Again, switch statements - I'll never understand why people seem so
> intent on writing if trees :(
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 5/7] ASoC: codecs: wcd938x: add playback dapm widgets
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
` (3 preceding siblings ...)
2021-03-11 17:34 ` [PATCH 4/7] ASoC: codecs: wcd938x: add basic controls Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 6/7] ASoC: codecs: wcd938x: add capture " Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 7/7] ASoC: codecs: wcd938x: add audio routing Srinivas Kandagatla
6 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
This patch adds required dapm widgets for playback.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wcd938x.c | 712 +++++++++++++++++++++++++++++++++++++
1 file changed, 712 insertions(+)
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index 92b2a8e6bb6c..2c3d07a90a18 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -1309,6 +1309,613 @@ static int wcd938x_connect_port(struct snd_soc_component *component, u8 ch_id, u
enable);
}
+static int wcd938x_codec_enable_rxclk(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_RX_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_RX_BIAS_EN_MASK, 1);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_RX0_CTL,
+ WCD938X_DEM_DITHER_ENABLE_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_RX1_CTL,
+ WCD938X_DEM_DITHER_ENABLE_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_RX2_CTL,
+ WCD938X_DEM_DITHER_ENABLE_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_RX_DIV2_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component, WCD938X_AUX_AUXPA,
+ WCD938X_AUXPA_CLK_EN_MASK, 1);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_VNEG_EN_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_VPOS_EN_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_RX_BIAS_EN_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_RX_DIV2_CLK_EN_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_RX_CLK_EN_MASK, 0);
+ break;
+ }
+ return 0;
+}
+
+static int wcd938x_codec_hphl_dac_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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD0_CLK_EN_MASK, 0x01);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+ WCD938X_HPHL_RX_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_RDAC_CLK_CTL1,
+ WCD938X_CHOP_CLK_EN_MASK, 0);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L,
+ WCD938X_HPH_RES_DIV_MASK, 0x02);
+ if (wcd938x->comp1_enable) {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0,
+ WCD938X_HPHL_COMP_EN_MASK, 1);
+ /* 5msec compander delay as per HW requirement */
+ if (!wcd938x->comp2_enable || (snd_soc_component_read(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0) & 0x01))
+ usleep_range(5000, 5010);
+ snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+ WCD938X_AUTOCHOP_TIMER_EN, 0);
+ } else {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0,
+ WCD938X_HPHL_COMP_EN_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_L_EN,
+ WCD938X_GAIN_SRC_SEL_MASK,
+ WCD938X_GAIN_SRC_SEL_REGISTER);
+
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,
+ WCD938X_HPH_RES_DIV_MASK, 0x1);
+ break;
+ }
+
+ return 0;
+}
+
+static int wcd938x_codec_hphr_dac_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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ dev_err(component->dev, "%s wname: %s event: %d\n", __func__,
+ w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD1_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+ WCD938X_HPHR_RX_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_RDAC_CLK_CTL1,
+ WCD938X_CHOP_CLK_EN_MASK, 0);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,
+ WCD938X_HPH_RES_DIV_MASK, 0x02);
+ if (wcd938x->comp2_enable) {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0,
+ WCD938X_HPHR_COMP_EN_MASK, 1);
+ /* 5msec compander delay as per HW requirement */
+ if (!wcd938x->comp1_enable ||
+ (snd_soc_component_read(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0) & 0x02))
+ usleep_range(5000, 5010);
+ snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+ WCD938X_AUTOCHOP_TIMER_EN, 0);
+ } else {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0,
+ WCD938X_HPHR_COMP_EN_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_R_EN,
+ WCD938X_GAIN_SRC_SEL_MASK,
+ WCD938X_GAIN_SRC_SEL_REGISTER);
+ }
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,
+ WCD938X_HPH_RES_DIV_MASK, 0x01);
+ break;
+ }
+
+ return 0;
+}
+
+static int wcd938x_codec_ear_dac_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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ dev_err(component->dev, "%s wname: %s event: %d\n", __func__,
+ w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd938x->ear_rx_path =
+ snd_soc_component_read(
+ component, WCD938X_DIGITAL_CDC_EAR_PATH_CTL);
+ if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX) {
+ snd_soc_component_write_field(component,
+ WCD938X_EAR_EAR_DAC_CON,
+ WCD938X_DAC_SAMPLE_EDGE_SEL_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,
+ WCD938X_AUX_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD2_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_ANA_EAR_COMPANDER_CTL,
+ WCD938X_GAIN_OVRD_REG_MASK, 1);
+ } else {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+ WCD938X_HPHL_RX_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD0_CLK_EN_MASK, 1);
+ if (wcd938x->comp1_enable)
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0,
+ WCD938X_HPHL_COMP_EN_MASK, 1);
+ }
+ /* 5 msec delay as per HW requirement */
+ usleep_range(5000, 5010);
+ if (wcd938x->flyback_cur_det_disable == 0)
+ snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+ WCD938X_EN_CUR_DET_MASK, 0);
+ wcd938x->flyback_cur_det_disable++;
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_EAR,
+ wcd938x->hph_mode);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX) {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,
+ WCD938X_AUX_EN_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD2_CLK_EN_MASK, 0);
+ } else {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+ WCD938X_HPHL_RX_EN_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD0_CLK_EN_MASK, 0);
+ if (wcd938x->comp1_enable)
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_COMP_CTL_0,
+ WCD938X_HPHL_COMP_EN_MASK, 0);
+ }
+ snd_soc_component_write_field(component, WCD938X_ANA_EAR_COMPANDER_CTL,
+ WCD938X_GAIN_OVRD_REG_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_EAR_EAR_DAC_CON,
+ WCD938X_DAC_SAMPLE_EDGE_SEL_MASK, 1);
+ break;
+ };
+ return 0;
+
+}
+
+static int wcd938x_codec_aux_dac_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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int ret = 0;
+
+ dev_err(component->dev, "%s wname: %s event: %d\n", __func__,
+ w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_RX_DIV4_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_RXD2_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,
+ WCD938X_AUX_EN_MASK, 1);
+ if (wcd938x->flyback_cur_det_disable == 0)
+ snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+ WCD938X_EN_CUR_DET_MASK, 0);
+ wcd938x->flyback_cur_det_disable++;
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info,
+ WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_AUX,
+ wcd938x->hph_mode);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_RX_DIV4_CLK_EN_MASK, 0);
+ break;
+ };
+ return ret;
+
+}
+
+static int wcd938x_codec_enable_hphr_pa(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int hph_mode = wcd938x->hph_mode;
+
+ dev_err(component->dev, "%s wname: %s event: %d\n", __func__,
+ w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (wcd938x->ldoh)
+ snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+ WCD938X_LDOH_EN_MASK, 1);
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_HPHR, hph_mode);
+ wcd_clsh_set_hph_mode(wcd938x->clsh_info, CLS_H_HIFI);
+
+ if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+ hph_mode == CLS_H_ULP) {
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_REFBUFF_LP_CTL,
+ WCD938X_PREREF_FLIT_BYPASS_MASK, 1);
+ }
+ snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+ WCD938X_HPHR_REF_EN_MASK, 1);
+ wcd_clsh_set_hph_mode(wcd938x->clsh_info, hph_mode);
+ /* 100 usec delay as per HW requirement */
+ usleep_range(100, 110);
+ set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_PDM_WD_CTL1,
+ WCD938X_PDM_WD_EN_MASK, 0x3);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /*
+ * 7ms sleep is required if compander is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is required.
+ */
+ if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+ if (!wcd938x->comp2_enable)
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+
+ if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+ hph_mode == CLS_H_ULP)
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_REFBUFF_LP_CTL,
+ WCD938X_PREREF_FLIT_BYPASS_MASK, 0);
+ clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ }
+ snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+ WCD938X_AUTOCHOP_TIMER_EN, 1);
+ if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+ hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_REGULATOR_MODE_MASK,
+ WCD938X_REGULATOR_MODE_CLASS_AB);
+ enable_irq(wcd938x->hphr_pdm_wd_int);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ disable_irq_nosync(wcd938x->hphr_pdm_wd_int);
+ /*
+ * 7ms sleep is required if compander is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is required.
+ */
+ if (!wcd938x->comp2_enable)
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+ snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+ WCD938X_HPHR_EN_MASK, 0);
+ set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * 7ms sleep is required if compander is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is required.
+ */
+ if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+ if (!wcd938x->comp2_enable)
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+ clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ }
+ snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+ WCD938X_HPHR_REF_EN_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL1,
+ WCD938X_PDM_WD_EN_MASK, 0);
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_HPHR, hph_mode);
+ if (wcd938x->ldoh)
+ snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+ WCD938X_LDOH_EN_MASK, 0);
+ break;
+ };
+
+ return 0;
+}
+
+static int wcd938x_codec_enable_hphl_pa(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int hph_mode = wcd938x->hph_mode;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (wcd938x->ldoh)
+ snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+ WCD938X_LDOH_EN_MASK, 1);
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_PRE_DAC,
+ WCD_CLSH_STATE_HPHL, hph_mode);
+ wcd_clsh_set_hph_mode(wcd938x->clsh_info, CLS_H_HIFI);
+ if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+ hph_mode == CLS_H_ULP) {
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_REFBUFF_LP_CTL,
+ WCD938X_PREREF_FLIT_BYPASS_MASK, 1);
+ }
+ snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+ WCD938X_HPHL_REF_EN_MASK, 1);
+ wcd_clsh_set_hph_mode(wcd938x->clsh_info, hph_mode);
+ /* 100 usec delay as per HW requirement */
+ usleep_range(100, 110);
+ set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_PDM_WD_CTL0,
+ WCD938X_PDM_WD_EN_MASK, 0x3);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /*
+ * 7ms sleep is required if compander is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is required.
+ */
+ if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+ if (!wcd938x->comp1_enable)
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+ if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+ hph_mode == CLS_H_ULP)
+ snd_soc_component_write_field(component,
+ WCD938X_HPH_REFBUFF_LP_CTL,
+ WCD938X_PREREF_FLIT_BYPASS_MASK, 0);
+ clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ }
+
+ snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+ WCD938X_AUTOCHOP_TIMER_EN, 1);
+ if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+ hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_REGULATOR_MODE_MASK,
+ WCD938X_REGULATOR_MODE_CLASS_AB);
+ enable_irq(wcd938x->hphl_pdm_wd_int);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ disable_irq_nosync(wcd938x->hphl_pdm_wd_int);
+ /*
+ * 7ms sleep is required if compander is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is required.
+ */
+ if (!wcd938x->comp1_enable)
+ usleep_range(20000, 20100);
+ else
+ usleep_range(7000, 7100);
+ snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+ WCD938X_HPHL_EN_MASK, 0);
+ set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /*
+ * 7ms sleep is required if compander is enabled as per
+ * HW requirement. If compander is disabled, then
+ * 20ms delay is required.
+ */
+ if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+ if (!wcd938x->comp1_enable)
+ usleep_range(21000, 21100);
+ else
+ usleep_range(7000, 7100);
+ clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+ }
+ snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+ WCD938X_HPHL_REF_EN_MASK, 0);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL0,
+ WCD938X_PDM_WD_EN_MASK, 0);
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_HPHL, hph_mode);
+ if (wcd938x->ldoh)
+ snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+ WCD938X_LDOH_EN_MASK, 0);
+ break;
+ };
+
+ return 0;
+}
+
+static int wcd938x_codec_enable_aux_pa(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int hph_mode = wcd938x->hph_mode;
+ int ret = 0;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+ WCD938X_AUX_PDM_WD_EN_MASK, 1);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* 1 msec delay as per HW requirement */
+ usleep_range(1000, 1010);
+ if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+ hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_REGULATOR_MODE_MASK,
+ WCD938X_REGULATOR_MODE_CLASS_AB);
+ enable_irq(wcd938x->aux_pdm_wd_int);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ disable_irq_nosync(wcd938x->aux_pdm_wd_int);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* 1 msec delay as per HW requirement */
+ usleep_range(1000, 1010);
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+ WCD938X_AUX_PDM_WD_EN_MASK, 0);
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info,
+ WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_AUX,
+ hph_mode);
+
+ wcd938x->flyback_cur_det_disable--;
+ if (wcd938x->flyback_cur_det_disable == 0)
+ snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+ WCD938X_EN_CUR_DET_MASK, 1);
+ break;
+ };
+ return ret;
+}
+
+static int wcd938x_codec_enable_ear_pa(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int hph_mode = wcd938x->hph_mode;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ /*
+ * Enable watchdog interrupt for HPHL or AUX
+ * depending on mux value
+ */
+ wcd938x->ear_rx_path = snd_soc_component_read(component,
+ WCD938X_DIGITAL_CDC_EAR_PATH_CTL);
+ if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+ WCD938X_AUX_PDM_WD_EN_MASK, 1);
+ else
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_PDM_WD_CTL0,
+ WCD938X_PDM_WD_EN_MASK, 0x3);
+ if (!wcd938x->comp1_enable)
+ snd_soc_component_write_field(component,
+ WCD938X_ANA_EAR_COMPANDER_CTL,
+ WCD938X_GAIN_OVRD_REG_MASK, 1);
+
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* 6 msec delay as per HW requirement */
+ usleep_range(6000, 6010);
+ if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+ hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+ snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+ WCD938X_REGULATOR_MODE_MASK,
+ WCD938X_REGULATOR_MODE_CLASS_AB);
+ if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+ enable_irq(wcd938x->aux_pdm_wd_int);
+ else
+ enable_irq(wcd938x->hphl_pdm_wd_int);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+ disable_irq_nosync(wcd938x->aux_pdm_wd_int);
+ else
+ disable_irq_nosync(wcd938x->hphl_pdm_wd_int);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (!wcd938x->comp1_enable)
+ snd_soc_component_write_field(component, WCD938X_ANA_EAR_COMPANDER_CTL,
+ WCD938X_GAIN_OVRD_REG_MASK, 0);
+ /* 7 msec delay as per HW requirement */
+ usleep_range(7000, 7010);
+ if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+ WCD938X_AUX_PDM_WD_EN_MASK, 0);
+ else
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL0,
+ WCD938X_PDM_WD_EN_MASK, 0);
+
+ wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_POST_PA,
+ WCD_CLSH_STATE_EAR, hph_mode);
+
+ wcd938x->flyback_cur_det_disable--;
+ if (wcd938x->flyback_cur_det_disable == 0)
+ snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+ WCD938X_EN_CUR_DET_MASK, 1);
+ break;
+ };
+
+ return 0;
+}
+
static int wcd938x_tx_mode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -1531,6 +2138,10 @@ static const char * const rx_hph_mode_mux_text[] = {
"CLS_H_ULP", "CLS_AB_HIFI", "CLS_AB_LP", "CLS_AB_LOHIFI",
};
+static const char * const rdac3_mux_text[] = {
+ "RX1", "RX3"
+};
+
static const struct soc_enum tx_mode_mux_enum_wcd9380[] = {
SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
tx_mode_mux_text_wcd9380),
@@ -1561,8 +2172,31 @@ static const struct soc_enum rx_hph_mode_mux_enum =
SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
rx_hph_mode_mux_text);
+static const struct soc_enum rdac3_enum =
+ SOC_ENUM_SINGLE(WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0,
+ ARRAY_SIZE(rdac3_mux_text), rdac3_mux_text);
+
static SOC_ENUM_SINGLE_EXT_DECL(wcd938x_ear_pa_gain_enum, wcd938x_ear_pa_gain_text);
+static const struct snd_kcontrol_new ear_rdac_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new aux_rdac_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new hphl_rdac_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new hphr_rdac_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new rx_rdac3_mux =
+ SOC_DAPM_ENUM("RDAC3_MUX Mux", rdac3_enum);
+
static const struct snd_kcontrol_new wcd9380_snd_controls[] = {
SOC_ENUM_EXT("EAR PA GAIN", wcd938x_ear_pa_gain_enum,
wcd938x_ear_pa_gain_get, wcd938x_ear_pa_gain_put),
@@ -1687,6 +2321,82 @@ static const struct snd_kcontrol_new wcd938x_snd_controls[] = {
SOC_SINGLE_TLV("ADC4 Volume", WCD938X_ANA_TX_CH4, 0, 20, 0, analog_gain),
};
+
+static const struct snd_soc_dapm_widget wcd938x_rx_dapm_widgets[] = {
+
+ SND_SOC_DAPM_INPUT("IN1_HPHL"),
+ SND_SOC_DAPM_INPUT("IN2_HPHR"),
+ SND_SOC_DAPM_INPUT("IN3_AUX"),
+
+ /*rx widgets*/
+ SND_SOC_DAPM_PGA_E("EAR PGA", WCD938X_ANA_EAR, 7, 0, NULL, 0,
+ wcd938x_codec_enable_ear_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("AUX PGA", WCD938X_AUX_AUXPA, 7, 0, NULL, 0,
+ wcd938x_codec_enable_aux_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHL PGA", WCD938X_ANA_HPH, 7, 0, NULL, 0,
+ wcd938x_codec_enable_hphl_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_PGA_E("HPHR PGA", WCD938X_ANA_HPH, 6, 0, NULL, 0,
+ wcd938x_codec_enable_hphr_pa,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_DAC_E("RDAC1", NULL, SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_hphl_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RDAC2", NULL, SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_hphr_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RDAC3", NULL, SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_ear_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_DAC_E("RDAC4", NULL, SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_aux_dac_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("RDAC3_MUX", SND_SOC_NOPM, 0, 0, &rx_rdac3_mux),
+
+ SND_SOC_DAPM_SUPPLY("VDD_BUCK", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("RXCLK", SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_rxclk,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("CLS_H_PORT", 1, SND_SOC_NOPM, 0, 0, NULL, 0),
+
+
+ SND_SOC_DAPM_MIXER_E("RX1", SND_SOC_NOPM, 0, 0, NULL, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER_E("RX2", SND_SOC_NOPM, 0, 0, NULL, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER_E("RX3", SND_SOC_NOPM, 0, 0, NULL, 0, NULL, 0),
+
+ /* rx mixer widgets*/
+ SND_SOC_DAPM_MIXER("EAR_RDAC", SND_SOC_NOPM, 0, 0,
+ ear_rdac_switch, ARRAY_SIZE(ear_rdac_switch)),
+ SND_SOC_DAPM_MIXER("AUX_RDAC", SND_SOC_NOPM, 0, 0,
+ aux_rdac_switch, ARRAY_SIZE(aux_rdac_switch)),
+ SND_SOC_DAPM_MIXER("HPHL_RDAC", SND_SOC_NOPM, 0, 0,
+ hphl_rdac_switch, ARRAY_SIZE(hphl_rdac_switch)),
+ SND_SOC_DAPM_MIXER("HPHR_RDAC", SND_SOC_NOPM, 0, 0,
+ hphr_rdac_switch, ARRAY_SIZE(hphr_rdac_switch)),
+
+
+ /*output widgets rx*/
+ SND_SOC_DAPM_OUTPUT("EAR"),
+ SND_SOC_DAPM_OUTPUT("AUX"),
+ SND_SOC_DAPM_OUTPUT("HPHL"),
+ SND_SOC_DAPM_OUTPUT("HPHR"),
+
+};
+
static int wcd938x_get_micb_vout_ctl_val(u32 micb_mv)
{
/* min micbias voltage is 1V and maximum is 2.85V */
@@ -1861,6 +2571,8 @@ static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_rx = {
.probe = wcd938x_soc_codec_rx_probe,
.controls = wcd938x_rx_snd_controls,
.num_controls = ARRAY_SIZE(wcd938x_rx_snd_controls),
+ .dapm_widgets = wcd938x_rx_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wcd938x_rx_dapm_widgets),
};
static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_tx = {
--
2.21.0
^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH 6/7] ASoC: codecs: wcd938x: add capture dapm widgets
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
` (4 preceding siblings ...)
2021-03-11 17:34 ` [PATCH 5/7] ASoC: codecs: wcd938x: add playback dapm widgets Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
2021-03-11 17:34 ` [PATCH 7/7] ASoC: codecs: wcd938x: add audio routing Srinivas Kandagatla
6 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
This patch adds required dapm widgets for capture path.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wcd938x.c | 822 +++++++++++++++++++++++++++++++++++++
1 file changed, 822 insertions(+)
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index 2c3d07a90a18..d8aad187458f 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -142,6 +142,16 @@ enum {
NUM_CODEC_DAIS,
};
+static u8 tx_mode_bit[] = {
+ [ADC_MODE_INVALID] = 0x00,
+ [ADC_MODE_HIFI] = 0x01,
+ [ADC_MODE_LO_HIF] = 0x02,
+ [ADC_MODE_NORMAL] = 0x04,
+ [ADC_MODE_LP] = 0x08,
+ [ADC_MODE_ULP1] = 0x10,
+ [ADC_MODE_ULP2] = 0x20,
+};
+
struct wcd938x_priv {
struct device *dev;
struct regmap *regmap;
@@ -1220,6 +1230,70 @@ static struct regmap_irq_chip wcd938x_regmap_irq_chip = {
.irq_drv_data = NULL,
};
+static int wcd938x_swr_slv_get_current_bank(struct wcd938x_sdw_priv *wcd)
+{
+ int bank;
+
+ bank = sdw_read(wcd->sdev, SDW_SCP_CTRL);
+
+ return ((bank & 0x40) ? 1 : 0);
+}
+
+static int wcd938x_get_clk_rate(int mode)
+{
+ int rate;
+
+ switch (mode) {
+ case ADC_MODE_ULP2:
+ rate = SWR_CLK_RATE_0P6MHZ;
+ break;
+ case ADC_MODE_ULP1:
+ rate = SWR_CLK_RATE_1P2MHZ;
+ break;
+ case ADC_MODE_LP:
+ rate = SWR_CLK_RATE_4P8MHZ;
+ break;
+ case ADC_MODE_NORMAL:
+ case ADC_MODE_LO_HIF:
+ case ADC_MODE_HIFI:
+ case ADC_MODE_INVALID:
+ default:
+ rate = SWR_CLK_RATE_9P6MHZ;
+ break;
+ }
+
+ return rate;
+}
+
+static int wcd938x_set_swr_clk_rate(struct snd_soc_component *component, int rate, int bank)
+{
+ u8 mask = (bank ? 0xF0 : 0x0F);
+ u8 val = 0;
+
+ switch (rate) {
+ case SWR_CLK_RATE_0P6MHZ:
+ val = (bank ? 0x60 : 0x06);
+ break;
+ case SWR_CLK_RATE_1P2MHZ:
+ val = (bank ? 0x50 : 0x05);
+ break;
+ case SWR_CLK_RATE_2P4MHZ:
+ val = (bank ? 0x30 : 0x03);
+ break;
+ case SWR_CLK_RATE_4P8MHZ:
+ val = (bank ? 0x10 : 0x01);
+ break;
+ case SWR_CLK_RATE_9P6MHZ:
+ default:
+ val = 0x00;
+ break;
+ }
+ snd_soc_component_update_bits(component, WCD938X_DIGITAL_SWR_TX_CLK_RATE,
+ mask, val);
+
+ return 0;
+}
+
static int wcd938x_io_init(struct wcd938x_sdw_priv *wcd)
{
struct regmap *rm = wcd->wcd938x->regmap;
@@ -1916,6 +1990,489 @@ static int wcd938x_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
return 0;
}
+static int wcd938x_codec_enable_dmic(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ u16 dmic_clk_reg, dmic_clk_en_reg;
+ u8 dmic_sel_mask, dmic_clk_mask;
+
+ dev_err(component->dev, "%s wname: %s event: %d\n", __func__,
+ w->name, event);
+
+ switch (w->shift) {
+ case 0:
+ case 1:
+ dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_1_2;
+ dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC1_CTL;
+ dmic_clk_mask = WCD938X_DMIC1_RATE_MASK;
+ dmic_sel_mask = WCD938X_AMIC1_IN_SEL_MASK;
+ break;
+ case 2:
+ case 3:
+ dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_1_2;
+ dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC2_CTL;
+ dmic_clk_mask = WCD938X_DMIC2_RATE_MASK;
+ dmic_sel_mask = WCD938X_AMIC3_IN_SEL_MASK;
+ break;
+ case 4:
+ case 5:
+ dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_3_4;
+ dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC3_CTL;
+ dmic_clk_mask = WCD938X_DMIC3_RATE_MASK;
+ dmic_sel_mask = WCD938X_AMIC4_IN_SEL_MASK;
+ break;
+ case 6:
+ case 7:
+ dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_3_4;
+ dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC4_CTL;
+ dmic_clk_mask = WCD938X_DMIC4_RATE_MASK;
+ dmic_sel_mask = WCD938X_AMIC5_IN_SEL_MASK;
+ break;
+ default:
+ dev_err(component->dev, "%s: Invalid DMIC Selection\n",
+ __func__);
+ return -EINVAL;
+ };
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_AMIC_CTL,
+ dmic_sel_mask,
+ WCD938X_AMIC1_IN_SEL_DMIC);
+ /* 250us sleep as per HW requirement */
+ usleep_range(250, 260);
+ /* Setting DMIC clock rate to 2.4MHz */
+ snd_soc_component_write_field(component, dmic_clk_reg,
+ dmic_clk_mask,
+ WCD938X_DMIC4_RATE_2P4MHZ);
+ snd_soc_component_write_field(component, dmic_clk_en_reg,
+ WCD938X_DMIC_CLK_EN_MASK, 1);
+ /* enable clock scaling */
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_DMIC_CTL,
+ WCD938X_DMIC_CLK_SCALING_EN_MASK, 0x3);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_AMIC_CTL,
+ dmic_sel_mask, WCD938X_AMIC1_IN_SEL_AMIC);
+ snd_soc_component_write_field(component, dmic_clk_en_reg,
+ WCD938X_DMIC_CLK_EN_MASK, 0);
+ break;
+ };
+ return 0;
+}
+
+static int wcd938x_tx_swr_ctrl(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int bank;
+ int rate, val;
+
+ bank = (wcd938x_swr_slv_get_current_bank(wcd)) ? 0 : 1;
+ val = sdw_read(wcd->sdev, SDW_SCP_CTRL);
+ bank = ((val & 0x40) ? 1 : 0);
+
+ bank = bank ? 0 : 1;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ if (strnstr(w->name, "ADC", sizeof("ADC"))) {
+ int i = 0, mode = 0;
+
+ if (test_bit(WCD_ADC1, &wcd938x->status_mask))
+ mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC1]];
+ if (test_bit(WCD_ADC2, &wcd938x->status_mask))
+ mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC2]];
+ if (test_bit(WCD_ADC3, &wcd938x->status_mask))
+ mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC3]];
+ if (test_bit(WCD_ADC4, &wcd938x->status_mask))
+ mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC4]];
+
+ if (mode != 0) {
+ for (i = 0; i < ADC_MODE_ULP2; i++) {
+ if (mode & (1 << i)) {
+ i++;
+ break;
+ }
+ }
+ }
+ rate = wcd938x_get_clk_rate(i);
+ wcd938x_set_swr_clk_rate(component, rate, bank);
+ }
+
+ if (strnstr(w->name, "ADC", sizeof("ADC")))
+ /* Copy clk settings to active bank */
+ wcd938x_set_swr_clk_rate(component, rate, !bank);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ if (strnstr(w->name, "ADC", sizeof("ADC"))) {
+ rate = wcd938x_get_clk_rate(ADC_MODE_INVALID);
+ wcd938x_set_swr_clk_rate(component, rate, !bank);
+ wcd938x_set_swr_clk_rate(component, rate, bank);
+ }
+ break;
+ };
+
+ return 0;
+}
+
+static int wcd938x_get_adc_mode(int val)
+{
+ int ret = 0;
+
+ switch (val) {
+ case ADC_MODE_INVALID:
+ ret = ADC_MODE_VAL_NORMAL;
+ break;
+ case ADC_MODE_HIFI:
+ ret = ADC_MODE_VAL_HIFI;
+ break;
+ case ADC_MODE_LO_HIF:
+ ret = ADC_MODE_VAL_LO_HIF;
+ break;
+ case ADC_MODE_NORMAL:
+ ret = ADC_MODE_VAL_NORMAL;
+ break;
+ case ADC_MODE_LP:
+ ret = ADC_MODE_VAL_LP;
+ break;
+ case ADC_MODE_ULP1:
+ ret = ADC_MODE_VAL_ULP1;
+ break;
+ case ADC_MODE_ULP2:
+ ret = ADC_MODE_VAL_ULP2;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int wcd938x_codec_enable_adc(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_TX_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_TX_DIV2_CLK_EN_MASK, 1);
+ set_bit(w->shift, &wcd938x->status_mask);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_TX_CLK_EN_MASK, 0);
+ clear_bit(w->shift, &wcd938x->status_mask);
+ break;
+ };
+
+ return 0;
+}
+
+static void wcd938x_tx_channel_config(struct snd_soc_component *component,
+ int channel, int mode)
+{
+ int reg, mask;
+
+ switch (channel) {
+ case 0:
+ reg = WCD938X_ANA_TX_CH2;
+ mask = WCD938X_HPF1_INIT_MASK;
+ break;
+ case 1:
+ reg = WCD938X_ANA_TX_CH2;
+ mask = WCD938X_HPF2_INIT_MASK;
+ break;
+ case 2:
+ reg = WCD938X_ANA_TX_CH4;
+ mask = WCD938X_HPF3_INIT_MASK;
+ break;
+ case 3:
+ reg = WCD938X_ANA_TX_CH4;
+ mask = WCD938X_HPF4_INIT_MASK;
+ break;
+ }
+
+ snd_soc_component_write_field(component, reg, mask, mode);
+}
+
+static int wcd938x_adc_enable_req(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 wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int mode;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_REQ_CTL,
+ WCD938X_FS_RATE_4P8_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_REQ_CTL,
+ WCD938X_NO_NOTCH_MASK, 0);
+ wcd938x_tx_channel_config(component, w->shift, 1);
+ mode = wcd938x_get_adc_mode(wcd938x->tx_mode[w->shift]);
+ if (mode < 0) {
+ dev_info(component->dev,
+ "%s: invalid mode, setting to normal mode\n",
+ __func__);
+ mode = ADC_MODE_VAL_NORMAL;
+ }
+ switch (w->shift) {
+ case 0:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+ WCD938X_TXD0_MODE_MASK, mode);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD0_CLK_EN_MASK, 1);
+ break;
+ case 1:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+ WCD938X_TXD1_MODE_MASK, mode);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD1_CLK_EN_MASK, 1);
+ break;
+ case 2:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+ WCD938X_TXD2_MODE_MASK, mode);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD2_CLK_EN_MASK, 1);
+ break;
+ case 3:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+ WCD938X_TXD3_MODE_MASK, mode);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD3_CLK_EN_MASK, 1);
+ break;
+ default:
+ break;
+ }
+
+ wcd938x_tx_channel_config(component, w->shift, 0);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ switch (w->shift) {
+ case 0:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+ WCD938X_TXD0_MODE_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD0_CLK_EN_MASK, 0);
+ break;
+ case 1:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+ WCD938X_TXD1_MODE_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD1_CLK_EN_MASK, 0);
+ break;
+ case 2:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+ WCD938X_TXD2_MODE_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD2_CLK_EN_MASK, 0);
+ break;
+ case 3:
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+ WCD938X_TXD3_MODE_MASK, 0);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TXD3_CLK_EN_MASK, 0);
+ break;
+ default:
+ break;
+ }
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_TX_DIV2_CLK_EN_MASK, 0);
+ break;
+ };
+
+ return 0;
+}
+
+static int wcd938x_micbias_control(struct snd_soc_component *component,
+ int micb_num, int req, bool is_dapm)
+{
+
+ struct wcd938x_sdw_priv *wcd = snd_soc_component_get_drvdata(component);
+ struct wcd938x_priv *wcd938x = wcd->wcd938x;
+ int micb_index = micb_num - 1;
+ u16 micb_reg;
+
+ switch (micb_num) {
+ case MIC_BIAS_1:
+ micb_reg = WCD938X_ANA_MICB1;
+ break;
+ case MIC_BIAS_2:
+ micb_reg = WCD938X_ANA_MICB2;
+ break;
+ case MIC_BIAS_3:
+ micb_reg = WCD938X_ANA_MICB3;
+ break;
+ case MIC_BIAS_4:
+ micb_reg = WCD938X_ANA_MICB4;
+ break;
+ default:
+ dev_err(component->dev, "%s: Invalid micbias number: %d\n",
+ __func__, micb_num);
+ return -EINVAL;
+ };
+
+ switch (req) {
+ case MICB_PULLUP_ENABLE:
+ wcd938x->pullup_ref[micb_index]++;
+ if ((wcd938x->pullup_ref[micb_index] == 1) &&
+ (wcd938x->micb_ref[micb_index] == 0))
+ snd_soc_component_write_field(component, micb_reg,
+ WCD938X_MICB_EN_MASK,
+ WCD938X_MICB_PULL_UP);
+ break;
+ case MICB_PULLUP_DISABLE:
+ if (wcd938x->pullup_ref[micb_index] > 0)
+ wcd938x->pullup_ref[micb_index]--;
+
+ if ((wcd938x->pullup_ref[micb_index] == 0) &&
+ (wcd938x->micb_ref[micb_index] == 0))
+ snd_soc_component_write_field(component, micb_reg,
+ WCD938X_MICB_EN_MASK, 0);
+ break;
+ case MICB_ENABLE:
+ wcd938x->micb_ref[micb_index]++;
+ if (wcd938x->micb_ref[micb_index] == 1) {
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+ WCD938X_TX_CLK_EN_MASK, 0xF);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+ WCD938X_ANA_TX_DIV2_CLK_EN_MASK, 1);
+ snd_soc_component_write_field(component,
+ WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL,
+ WCD938X_TX_SC_CLK_EN_MASK, 1);
+
+ snd_soc_component_write_field(component, micb_reg,
+ WCD938X_MICB_EN_MASK,
+ WCD938X_MICB_ENABLE);
+ }
+
+ break;
+ case MICB_DISABLE:
+ if (wcd938x->micb_ref[micb_index] > 0)
+ wcd938x->micb_ref[micb_index]--;
+
+ if ((wcd938x->micb_ref[micb_index] == 0) &&
+ (wcd938x->pullup_ref[micb_index] > 0))
+ snd_soc_component_write_field(component, micb_reg,
+ WCD938X_MICB_EN_MASK,
+ WCD938X_MICB_PULL_UP);
+ else if ((wcd938x->micb_ref[micb_index] == 0) &&
+ (wcd938x->pullup_ref[micb_index] == 0)) {
+
+ snd_soc_component_write_field(component, micb_reg,
+ WCD938X_MICB_EN_MASK, 0);
+ }
+ break;
+ };
+
+ return 0;
+}
+
+static int wcd938x_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ int micb_num = w->shift;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd938x_micbias_control(component, micb_num, MICB_ENABLE, true);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* 1 msec delay as per HW requirement */
+ usleep_range(1000, 1100);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd938x_micbias_control(component, micb_num, MICB_DISABLE, true);
+ break;
+ };
+
+ return 0;
+}
+
+static int __wcd938x_codec_enable_micbias_pullup(struct snd_soc_dapm_widget *w,
+ int event)
+{
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+ int micb_num;
+
+ dev_err(component->dev, "%s: wname: %s, event: %d\n",
+ __func__, w->name, event);
+
+ if (strnstr(w->name, "VA MIC BIAS1", sizeof("VA MIC BIAS1")))
+ micb_num = MIC_BIAS_1;
+ else if (strnstr(w->name, "VA MIC BIAS2", sizeof("VA MIC BIAS2")))
+ micb_num = MIC_BIAS_2;
+ else if (strnstr(w->name, "VA MIC BIAS3", sizeof("VA MIC BIAS3")))
+ micb_num = MIC_BIAS_3;
+ else if (strnstr(w->name, "VA MIC BIAS4", sizeof("VA MIC BIAS4")))
+ micb_num = MIC_BIAS_4;
+ else
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ wcd938x_micbias_control(component, micb_num,
+ MICB_PULLUP_ENABLE, true);
+ break;
+ case SND_SOC_DAPM_POST_PMU:
+ /* 1 msec delay as per HW requirement */
+ usleep_range(1000, 1100);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wcd938x_micbias_control(component, micb_num,
+ MICB_PULLUP_DISABLE, true);
+ break;
+ };
+
+ return 0;
+
+}
+
+static int wcd938x_codec_enable_micbias_pullup(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ return __wcd938x_codec_enable_micbias_pullup(w, event);
+}
+
static int wcd938x_tx_mode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -2138,10 +2695,30 @@ static const char * const rx_hph_mode_mux_text[] = {
"CLS_H_ULP", "CLS_AB_HIFI", "CLS_AB_LP", "CLS_AB_LOHIFI",
};
+static const char * const adc2_mux_text[] = {
+ "INP2", "INP3"
+};
+
+static const char * const adc3_mux_text[] = {
+ "INP4", "INP6"
+};
+
+static const char * const adc4_mux_text[] = {
+ "INP5", "INP7"
+};
+
static const char * const rdac3_mux_text[] = {
"RX1", "RX3"
};
+static const char * const hdr12_mux_text[] = {
+ "NO_HDR12", "HDR12"
+};
+
+static const char * const hdr34_mux_text[] = {
+ "NO_HDR34", "HDR34"
+};
+
static const struct soc_enum tx_mode_mux_enum_wcd9380[] = {
SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
tx_mode_mux_text_wcd9380),
@@ -2172,12 +2749,80 @@ static const struct soc_enum rx_hph_mode_mux_enum =
SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
rx_hph_mode_mux_text);
+static const struct soc_enum adc2_enum =
+ SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 7,
+ ARRAY_SIZE(adc2_mux_text), adc2_mux_text);
+
+static const struct soc_enum adc3_enum =
+ SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 6,
+ ARRAY_SIZE(adc3_mux_text), adc3_mux_text);
+
+static const struct soc_enum adc4_enum =
+ SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 5,
+ ARRAY_SIZE(adc4_mux_text), adc4_mux_text);
+
+static const struct soc_enum hdr12_enum =
+ SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 4,
+ ARRAY_SIZE(hdr12_mux_text), hdr12_mux_text);
+
+static const struct soc_enum hdr34_enum =
+ SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 3,
+ ARRAY_SIZE(hdr34_mux_text), hdr34_mux_text);
+
static const struct soc_enum rdac3_enum =
SOC_ENUM_SINGLE(WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0,
ARRAY_SIZE(rdac3_mux_text), rdac3_mux_text);
static SOC_ENUM_SINGLE_EXT_DECL(wcd938x_ear_pa_gain_enum, wcd938x_ear_pa_gain_text);
+static const struct snd_kcontrol_new adc1_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new adc2_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new adc3_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new adc4_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic1_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic2_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic3_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic4_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic5_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic6_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic7_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic8_switch[] = {
+ SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
static const struct snd_kcontrol_new ear_rdac_switch[] = {
SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
};
@@ -2194,6 +2839,21 @@ static const struct snd_kcontrol_new hphr_rdac_switch[] = {
SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
};
+static const struct snd_kcontrol_new tx_adc2_mux =
+ SOC_DAPM_ENUM("ADC2 MUX Mux", adc2_enum);
+
+static const struct snd_kcontrol_new tx_adc3_mux =
+ SOC_DAPM_ENUM("ADC3 MUX Mux", adc3_enum);
+
+static const struct snd_kcontrol_new tx_adc4_mux =
+ SOC_DAPM_ENUM("ADC4 MUX Mux", adc4_enum);
+
+static const struct snd_kcontrol_new tx_hdr12_mux =
+ SOC_DAPM_ENUM("HDR12 MUX Mux", hdr12_enum);
+
+static const struct snd_kcontrol_new tx_hdr34_mux =
+ SOC_DAPM_ENUM("HDR34 MUX Mux", hdr34_enum);
+
static const struct snd_kcontrol_new rx_rdac3_mux =
SOC_DAPM_ENUM("RDAC3_MUX Mux", rdac3_enum);
@@ -2321,6 +2981,166 @@ static const struct snd_kcontrol_new wcd938x_snd_controls[] = {
SOC_SINGLE_TLV("ADC4 Volume", WCD938X_ANA_TX_CH4, 0, 20, 0, analog_gain),
};
+static const struct snd_soc_dapm_widget wcd938x_dapm_widgets[] = {
+
+ /*input widgets*/
+ SND_SOC_DAPM_INPUT("AMIC1"),
+ SND_SOC_DAPM_INPUT("AMIC2"),
+ SND_SOC_DAPM_INPUT("AMIC3"),
+ SND_SOC_DAPM_INPUT("AMIC4"),
+ SND_SOC_DAPM_INPUT("AMIC5"),
+ SND_SOC_DAPM_INPUT("AMIC6"),
+ SND_SOC_DAPM_INPUT("AMIC7"),
+ SND_SOC_DAPM_MIC("Analog Mic1", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic2", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic3", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic4", NULL),
+ SND_SOC_DAPM_MIC("Analog Mic5", NULL),
+
+ /*tx widgets*/
+ SND_SOC_DAPM_ADC_E("ADC1", NULL, SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_adc,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("ADC2", NULL, SND_SOC_NOPM, 1, 0,
+ wcd938x_codec_enable_adc,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("ADC3", NULL, SND_SOC_NOPM, 2, 0,
+ wcd938x_codec_enable_adc,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("ADC4", NULL, SND_SOC_NOPM, 3, 0,
+ wcd938x_codec_enable_adc,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 1, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 2, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 3, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 4, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC6", NULL, SND_SOC_NOPM, 5, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC7", NULL, SND_SOC_NOPM, 6, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_ADC_E("DMIC8", NULL, SND_SOC_NOPM, 7, 0,
+ wcd938x_codec_enable_dmic,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIXER_E("ADC1 REQ", SND_SOC_NOPM, 0, 0,
+ NULL, 0, wcd938x_adc_enable_req,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("ADC2 REQ", SND_SOC_NOPM, 1, 0,
+ NULL, 0, wcd938x_adc_enable_req,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("ADC3 REQ", SND_SOC_NOPM, 2, 0,
+ NULL, 0, wcd938x_adc_enable_req,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("ADC4 REQ", SND_SOC_NOPM, 3, 0, NULL, 0,
+ wcd938x_adc_enable_req,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MUX("ADC2 MUX", SND_SOC_NOPM, 0, 0, &tx_adc2_mux),
+ SND_SOC_DAPM_MUX("ADC3 MUX", SND_SOC_NOPM, 0, 0, &tx_adc3_mux),
+ SND_SOC_DAPM_MUX("ADC4 MUX", SND_SOC_NOPM, 0, 0, &tx_adc4_mux),
+ SND_SOC_DAPM_MUX("HDR12 MUX", SND_SOC_NOPM, 0, 0, &tx_hdr12_mux),
+ SND_SOC_DAPM_MUX("HDR34 MUX", SND_SOC_NOPM, 0, 0, &tx_hdr34_mux),
+
+ /*tx mixers*/
+ SND_SOC_DAPM_MIXER_E("ADC1_MIXER", SND_SOC_NOPM, 0, 0, adc1_switch,
+ ARRAY_SIZE(adc1_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("ADC2_MIXER", SND_SOC_NOPM, 0, 0, adc2_switch,
+ ARRAY_SIZE(adc2_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("ADC3_MIXER", SND_SOC_NOPM, 0, 0, adc3_switch,
+ ARRAY_SIZE(adc3_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("ADC4_MIXER", SND_SOC_NOPM, 0, 0, adc4_switch,
+ ARRAY_SIZE(adc4_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC1_MIXER", SND_SOC_NOPM, 0, 0, dmic1_switch,
+ ARRAY_SIZE(dmic1_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC2_MIXER", SND_SOC_NOPM, 0, 0, dmic2_switch,
+ ARRAY_SIZE(dmic2_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC3_MIXER", SND_SOC_NOPM, 0, 0, dmic3_switch,
+ ARRAY_SIZE(dmic3_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC4_MIXER", SND_SOC_NOPM, 0, 0, dmic4_switch,
+ ARRAY_SIZE(dmic4_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC5_MIXER", SND_SOC_NOPM, 0, 0, dmic5_switch,
+ ARRAY_SIZE(dmic5_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC6_MIXER", SND_SOC_NOPM, 0, 0, dmic6_switch,
+ ARRAY_SIZE(dmic6_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC7_MIXER", SND_SOC_NOPM, 0, 0, dmic7_switch,
+ ARRAY_SIZE(dmic7_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("DMIC8_MIXER", SND_SOC_NOPM, 0, 0, dmic8_switch,
+ ARRAY_SIZE(dmic8_switch), wcd938x_tx_swr_ctrl,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+ /* micbias widgets*/
+ SND_SOC_DAPM_SUPPLY("MIC BIAS1", SND_SOC_NOPM, MIC_BIAS_1, 0,
+ wcd938x_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("MIC BIAS2", SND_SOC_NOPM, MIC_BIAS_2, 0,
+ wcd938x_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("MIC BIAS3", SND_SOC_NOPM, MIC_BIAS_3, 0,
+ wcd938x_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("MIC BIAS4", SND_SOC_NOPM, MIC_BIAS_4, 0,
+ wcd938x_codec_enable_micbias,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ /* micbias pull up widgets*/
+ SND_SOC_DAPM_SUPPLY("VA MIC BIAS1", SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_micbias_pullup,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("VA MIC BIAS2", SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_micbias_pullup,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("VA MIC BIAS3", SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_micbias_pullup,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_SUPPLY("VA MIC BIAS4", SND_SOC_NOPM, 0, 0,
+ wcd938x_codec_enable_micbias_pullup,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_POST_PMD),
+
+ /*output widgets tx*/
+ SND_SOC_DAPM_OUTPUT("ADC1_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("ADC2_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("ADC3_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("ADC4_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC1_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC2_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC3_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC4_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC5_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC6_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC7_OUTPUT"),
+ SND_SOC_DAPM_OUTPUT("DMIC8_OUTPUT"),
+};
static const struct snd_soc_dapm_widget wcd938x_rx_dapm_widgets[] = {
@@ -2580,6 +3400,8 @@ static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_tx = {
.probe = wcd938x_soc_codec_probe,
.controls = wcd938x_snd_controls,
.num_controls = ARRAY_SIZE(wcd938x_snd_controls),
+ .dapm_widgets = wcd938x_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wcd938x_dapm_widgets),
};
static void wcd938x_dt_parse_micbias_info(struct device *dev, struct wcd938x_priv *wcd)
--
2.21.0
^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH 7/7] ASoC: codecs: wcd938x: add audio routing
2021-03-11 17:34 [PATCH 0/7] ASoC: codecs: add wcd938x support Srinivas Kandagatla
` (5 preceding siblings ...)
2021-03-11 17:34 ` [PATCH 6/7] ASoC: codecs: wcd938x: add capture " Srinivas Kandagatla
@ 2021-03-11 17:34 ` Srinivas Kandagatla
6 siblings, 0 replies; 14+ messages in thread
From: Srinivas Kandagatla @ 2021-03-11 17:34 UTC (permalink / raw)
To: broonie; +Cc: perex, alsa-devel, linux-kernel, lgirdwood, Srinivas Kandagatla
This patch adds audio routing for both playback and capture.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
sound/soc/codecs/wcd938x.c | 97 ++++++++++++++++++++++++++++++++++++++
1 file changed, 97 insertions(+)
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index d8aad187458f..f189d98e2f04 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -3217,6 +3217,99 @@ static const struct snd_soc_dapm_widget wcd938x_rx_dapm_widgets[] = {
};
+static const struct snd_soc_dapm_route wcd938x_rx_audio_map[] = {
+ {"IN1_HPHL", NULL, "VDD_BUCK"},
+ {"IN1_HPHL", NULL, "CLS_H_PORT"},
+
+ {"RX1", NULL, "IN1_HPHL"},
+ {"RX1", NULL, "RXCLK"},
+ {"RDAC1", NULL, "RX1"},
+ {"HPHL_RDAC", "Switch", "RDAC1"},
+ {"HPHL PGA", NULL, "HPHL_RDAC"},
+ {"HPHL", NULL, "HPHL PGA"},
+
+ {"IN2_HPHR", NULL, "VDD_BUCK"},
+ {"IN2_HPHR", NULL, "CLS_H_PORT"},
+ {"RX2", NULL, "IN2_HPHR"},
+ {"RDAC2", NULL, "RX2"},
+ {"RX2", NULL, "RXCLK"},
+ {"HPHR_RDAC", "Switch", "RDAC2"},
+ {"HPHR PGA", NULL, "HPHR_RDAC"},
+ {"HPHR", NULL, "HPHR PGA"},
+
+ {"IN3_AUX", NULL, "VDD_BUCK"},
+ {"IN3_AUX", NULL, "CLS_H_PORT"},
+ {"RX3", NULL, "IN3_AUX"},
+ {"RDAC4", NULL, "RX3"},
+ {"RX3", NULL, "RXCLK"},
+ {"AUX_RDAC", "Switch", "RDAC4"},
+ {"AUX PGA", NULL, "AUX_RDAC"},
+ {"AUX", NULL, "AUX PGA"},
+
+ {"RDAC3_MUX", "RX3", "RX3"},
+ {"RDAC3_MUX", "RX1", "RX1"},
+ {"RDAC3", NULL, "RDAC3_MUX"},
+ {"EAR_RDAC", "Switch", "RDAC3"},
+ {"EAR PGA", NULL, "EAR_RDAC"},
+ {"EAR", NULL, "EAR PGA"},
+};
+
+static const struct snd_soc_dapm_route wcd938x_audio_map[] = {
+ {"ADC1_OUTPUT", NULL, "ADC1_MIXER"},
+ {"ADC1_MIXER", "Switch", "ADC1 REQ"},
+ {"ADC1 REQ", NULL, "ADC1"},
+ {"ADC1", NULL, "AMIC1"},
+
+ {"ADC2_OUTPUT", NULL, "ADC2_MIXER"},
+ {"ADC2_MIXER", "Switch", "ADC2 REQ"},
+ {"ADC2 REQ", NULL, "ADC2"},
+ {"ADC2", NULL, "HDR12 MUX"},
+ {"HDR12 MUX", "NO_HDR12", "ADC2 MUX"},
+ {"HDR12 MUX", "HDR12", "AMIC1"},
+ {"ADC2 MUX", "INP3", "AMIC3"},
+ {"ADC2 MUX", "INP2", "AMIC2"},
+
+ {"ADC3_OUTPUT", NULL, "ADC3_MIXER"},
+ {"ADC3_MIXER", "Switch", "ADC3 REQ"},
+ {"ADC3 REQ", NULL, "ADC3"},
+ {"ADC3", NULL, "HDR34 MUX"},
+ {"HDR34 MUX", "NO_HDR34", "ADC3 MUX"},
+ {"HDR34 MUX", "HDR34", "AMIC5"},
+ {"ADC3 MUX", "INP4", "AMIC4"},
+ {"ADC3 MUX", "INP6", "AMIC6"},
+
+ {"ADC4_OUTPUT", NULL, "ADC4_MIXER"},
+ {"ADC4_MIXER", "Switch", "ADC4 REQ"},
+ {"ADC4 REQ", NULL, "ADC4"},
+ {"ADC4", NULL, "ADC4 MUX"},
+ {"ADC4 MUX", "INP5", "AMIC5"},
+ {"ADC4 MUX", "INP7", "AMIC7"},
+
+ {"DMIC1_OUTPUT", NULL, "DMIC1_MIXER"},
+ {"DMIC1_MIXER", "Switch", "DMIC1"},
+
+ {"DMIC2_OUTPUT", NULL, "DMIC2_MIXER"},
+ {"DMIC2_MIXER", "Switch", "DMIC2"},
+
+ {"DMIC3_OUTPUT", NULL, "DMIC3_MIXER"},
+ {"DMIC3_MIXER", "Switch", "DMIC3"},
+
+ {"DMIC4_OUTPUT", NULL, "DMIC4_MIXER"},
+ {"DMIC4_MIXER", "Switch", "DMIC4"},
+
+ {"DMIC5_OUTPUT", NULL, "DMIC5_MIXER"},
+ {"DMIC5_MIXER", "Switch", "DMIC5"},
+
+ {"DMIC6_OUTPUT", NULL, "DMIC6_MIXER"},
+ {"DMIC6_MIXER", "Switch", "DMIC6"},
+
+ {"DMIC7_OUTPUT", NULL, "DMIC7_MIXER"},
+ {"DMIC7_MIXER", "Switch", "DMIC7"},
+
+ {"DMIC8_OUTPUT", NULL, "DMIC8_MIXER"},
+ {"DMIC8_MIXER", "Switch", "DMIC8"},
+};
+
static int wcd938x_get_micb_vout_ctl_val(u32 micb_mv)
{
/* min micbias voltage is 1V and maximum is 2.85V */
@@ -3393,6 +3486,8 @@ static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_rx = {
.num_controls = ARRAY_SIZE(wcd938x_rx_snd_controls),
.dapm_widgets = wcd938x_rx_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wcd938x_rx_dapm_widgets),
+ .dapm_routes = wcd938x_rx_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wcd938x_rx_audio_map),
};
static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_tx = {
@@ -3402,6 +3497,8 @@ static const struct snd_soc_component_driver soc_codec_dev_wcd938x_sdw_tx = {
.num_controls = ARRAY_SIZE(wcd938x_snd_controls),
.dapm_widgets = wcd938x_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wcd938x_dapm_widgets),
+ .dapm_routes = wcd938x_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(wcd938x_audio_map),
};
static void wcd938x_dt_parse_micbias_info(struct device *dev, struct wcd938x_priv *wcd)
--
2.21.0
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