[PATCH v3 00/15] SDM660 sound card and internal MI2S support

[PATCH v3 00/15] SDM660 sound card and internal MI2S support

[Richard Acayan]

This adds support for the SDM660 (formerly "SDM660 internal") sound
card and support for WCD codecs over internal MI2S.

Like on MSM8916 and MSM8953, some SDM660 and SDM670 devices connect to a
digital and analog codec. The connection to the digital codec is through
special "internal" MI2S ports. The digital and analog codecs are used on
the Xiaomi Redmi Note 7 for headset (playback + capture) and earpiece,
and also on the Google Pixel 3a for the headset.

This series does not include devicetree patches.

This series depends on "ASoC: qcom: q6dsp: few fixes and enhancements":
https://lore.kernel.org/r/20260330082105.278055-1-srinivas.kandagatla@oss.qualcomm.com

Changes since v2:
- add missing sign-off (1/15)
- use definition of last dt-bindings dai cell for LPASS_MAX_PORT (6/15)
- move sdm660 support to existing sm8250 driver (11-12/15)
- import WCD codec patches for MSM8953 (3/15, 13-14/15)
	Changes from original (https://lore.kernel.org/r/20240731-msm8953-msm8976-asoc-v3-0-163f23c3a28d@gmail.com):
	- add back empty line in WCD dt-bindings patch (3/15)
	- add Dmitry's review tags (13-14/15)
	- rebase onto q6dsp fixes
- rebase onto q6dsp fixes

Changes since v1 (https://lore.kernel.org/r/20260211020302.2674-1-mailingradian@gmail.com):
- rename sound card to drop "internal" (1/11, 10/11)
- use common headphone jack code (9/11, 10/11)
- remove no-op code in sound card driver (10/11)
- remove inaccurate comment about clock consumer/producer (10/11)
- add review tags (3/11, 4/11)

Adam Skladowski (2):
  ASoC: dt-bindings: pm8916-wcd-analog-codec: Document pm8950/pm8953
  ASoC: msm8916-wcd-analog: add pm8950 codec

Nickolay Goppen (1):
  ASoC: dt-bindings: qcom,sm8250: add compatible for sdm660

Richard Acayan (11):
  ASoC: dt-bindings: qcom: q6dsp: add internal mi2s support
  ASoC: dt-bindings: pm8916-analog-codec: Add PM660L compatible
  ASoC: dt-bindings: msm8916-digital-codec: Add SDM660 compatible
  ASoC: qdsp6: q6dsp-lpass-ports: add internal mi2s support
  ASoC: qdsp6: q6afe: add internal mi2s support
  ASoC: qdsp6: q6afe-dai: add internal mi2s support
  ASoC: qdsp6: q6routing: add internal mi2s support
  ASoC: qdsp6: common: support headphone jacks connected to internal
    mi2s
  ASoC: qcom: sm8250: add support for INT0_MI2S_RX and INT3_MI2S_TX
  ASoC: qcom: sm8250: add SDM660 compatible
  ASoC: msm8916-wcd-analog: add quirk for cajon 2.0

Vladimir Lypak (1):
  ASoC: msm8916-wcd-analog: add pm8953 codec

 .../sound/qcom,msm8916-wcd-digital-codec.yaml |   8 +-
 .../sound/qcom,pm8916-wcd-analog-codec.yaml   |  11 +-
 .../sound/qcom,q6dsp-lpass-ports.yaml         |   4 +-
 .../bindings/sound/qcom,sm8250.yaml           |   1 +
 .../sound/qcom,q6dsp-lpass-ports.h            |  14 ++
 sound/soc/codecs/msm8916-wcd-analog.c         | 144 ++++++++++++-
 sound/soc/qcom/common.c                       |   1 +
 sound/soc/qcom/common.h                       |   2 +-
 sound/soc/qcom/qdsp6/q6afe-dai.c              |  46 ++++
 sound/soc/qcom/qdsp6/q6afe.c                  |  56 +++++
 sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c      | 200 ++++++++++++++++++
 sound/soc/qcom/qdsp6/q6routing.c              |  78 ++++++-
 sound/soc/qcom/sm8250.c                       |  17 ++
 13 files changed, 570 insertions(+), 12 deletions(-)

-- 
2.53.0

[PATCH v3 01/15] ASoC: dt-bindings: qcom,sm8250: add compatible for sdm660

[Richard Acayan]

From: Nickolay Goppen <setotau@mainlining.org>

Add compatibles for sdm660 based soundcards.

Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 Documentation/devicetree/bindings/sound/qcom,sm8250.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
index 15f38622b98b..63c744524e01 100644
--- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
@@ -44,6 +44,7 @@ properties:
           - qcom,qrb5165-rb5-sndcard
           - qcom,sc7180-qdsp6-sndcard
           - qcom,sc8280xp-sndcard
+          - qcom,sdm660-sndcard
           - qcom,sdm845-sndcard
           - qcom,sm8250-sndcard
           - qcom,sm8450-sndcard
-- 
2.53.0

[PATCH v3 02/15] ASoC: dt-bindings: qcom: q6dsp: add internal mi2s support

[Richard Acayan]

The internal MI2S ports are found on devices with the internal sound
card for Snapdragon 660. Add support for them.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 .../bindings/sound/qcom,q6dsp-lpass-ports.yaml     |  4 ++--
 include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h | 14 ++++++++++++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,q6dsp-lpass-ports.yaml b/Documentation/devicetree/bindings/sound/qcom,q6dsp-lpass-ports.yaml
index 2b27d6c8f58f..d8271f1d9a34 100644
--- a/Documentation/devicetree/bindings/sound/qcom,q6dsp-lpass-ports.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,q6dsp-lpass-ports.yaml
@@ -127,7 +127,7 @@ patternProperties:
               contains:
                 # MI2S DAI ID range PRIMARY_MI2S_RX - QUATERNARY_MI2S_TX and
                 # QUINARY_MI2S_RX - QUINARY_MI2S_TX and
-                # LPI_MI2S_RX_0 - SENARY_MI2S_TX
+                # LPI_MI2S_RX_0 - INT6_MI2S_TX
                 items:
                   oneOf:
                     - minimum: 16
@@ -135,7 +135,7 @@ patternProperties:
                     - minimum: 127
                       maximum: 128
                     - minimum: 137
-                      maximum: 148
+                      maximum: 162
         then:
           required:
             - qcom,sd-lines
diff --git a/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h b/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h
index 45850f2d4342..059f2ea1bd23 100644
--- a/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h
+++ b/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h
@@ -152,6 +152,20 @@
 #define LPI_MI2S_TX_4		146
 #define SENARY_MI2S_RX		147
 #define SENARY_MI2S_TX		148
+#define INT0_MI2S_RX		149
+#define INT0_MI2S_TX		150
+#define INT1_MI2S_RX		151
+#define INT1_MI2S_TX		152
+#define INT2_MI2S_RX		153
+#define INT2_MI2S_TX		154
+#define INT3_MI2S_RX		155
+#define INT3_MI2S_TX		156
+#define INT4_MI2S_RX		157
+#define INT4_MI2S_TX		158
+#define INT5_MI2S_RX		159
+#define INT5_MI2S_TX		160
+#define INT6_MI2S_RX		161
+#define INT6_MI2S_TX		162
 
 #define LPASS_CLK_ID_PRI_MI2S_IBIT	1
 #define LPASS_CLK_ID_PRI_MI2S_EBIT	2
-- 
2.53.0

[PATCH v3 03/15] ASoC: dt-bindings: pm8916-wcd-analog-codec: Document pm8950/pm8953

[Richard Acayan]

From: Adam Skladowski <a39.skl@gmail.com>

Document pm8950 and pm8953 analog audio codecs.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
[richard: add back empty line]
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 .../bindings/sound/qcom,pm8916-wcd-analog-codec.yaml         | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml b/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
index 94e7a1860977..15389645a3e8 100644
--- a/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
@@ -14,7 +14,10 @@ description:
 
 properties:
   compatible:
-    const: qcom,pm8916-wcd-analog-codec
+    enum:
+      - qcom,pm8916-wcd-analog-codec
+      - qcom,pm8950-wcd-analog-codec
+      - qcom,pm8953-wcd-analog-codec
 
   reg:
     maxItems: 1
-- 
2.53.0

[PATCH v3 04/15] ASoC: dt-bindings: pm8916-analog-codec: Add PM660L compatible

[Richard Acayan]

The PM8916 analog codec is also found on PM660L, typically connected to
the SDM660 internal sound card via the digital codec. Provide a space
for specific compatibles and add the compatible for PM660L.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 .../sound/qcom,pm8916-wcd-analog-codec.yaml        | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml b/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
index 15389645a3e8..074a20cda89f 100644
--- a/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,pm8916-wcd-analog-codec.yaml
@@ -14,10 +14,16 @@ description:
 
 properties:
   compatible:
-    enum:
-      - qcom,pm8916-wcd-analog-codec
-      - qcom,pm8950-wcd-analog-codec
-      - qcom,pm8953-wcd-analog-codec
+    oneOf:
+      - items:
+          - enum:
+              - qcom,pm660l-wcd-analog-codec
+          - const: qcom,pm8916-wcd-analog-codec
+
+      - enum:
+          - qcom,pm8916-wcd-analog-codec
+          - qcom,pm8950-wcd-analog-codec
+          - qcom,pm8953-wcd-analog-codec
 
   reg:
     maxItems: 1
-- 
2.53.0

[PATCH v3 05/15] ASoC: dt-bindings: msm8916-digital-codec: Add SDM660 compatible

[Richard Acayan]

The MSM8916 digital codec is also found on SDM660, typically connected to
the SDM660 internal sound card. Provide a space
for specific compatibles and add the compatible for SDM660.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 .../bindings/sound/qcom,msm8916-wcd-digital-codec.yaml    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml
index a899c4e7c1c9..33bc23b6176a 100644
--- a/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,msm8916-wcd-digital-codec.yaml
@@ -14,7 +14,13 @@ description:
 
 properties:
   compatible:
-    const: qcom,msm8916-wcd-digital-codec
+    oneOf:
+      - items:
+          - enum:
+              - qcom,sdm660-wcd-digital-codec
+          - const: qcom,msm8916-wcd-digital-codec
+
+      - const: qcom,msm8916-wcd-digital-codec
 
   reg:
     maxItems: 1
-- 
2.53.0

[PATCH v3 06/15] ASoC: qdsp6: q6dsp-lpass-ports: add internal mi2s support

[Richard Acayan]

Add the internal MI2S stream capabilities as specified by the audio
kernel modules and configure the ports as MI2S ports.

Link: https://android.googlesource.com/kernel/msm-extra/+/530cffa4cc977a348753831b163eb9d3302b954a/asoc/msm-dai-q6-v2.c#4597
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/common.h                  |   2 +-
 sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 200 +++++++++++++++++++++++
 2 files changed, 201 insertions(+), 1 deletion(-)

diff --git a/sound/soc/qcom/common.h b/sound/soc/qcom/common.h
index ee6662885593..be693b53a4fa 100644
--- a/sound/soc/qcom/common.h
+++ b/sound/soc/qcom/common.h
@@ -7,7 +7,7 @@
 #include <dt-bindings/sound/qcom,q6afe.h>
 #include <sound/soc.h>
 
-#define LPASS_MAX_PORT			(SENARY_MI2S_TX + 1)
+#define LPASS_MAX_PORT			(INT6_MI2S_TX + 1)
 
 int qcom_snd_parse_of(struct snd_soc_card *card);
 int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c
index e5cd82f77b55..7006071f45a0 100644
--- a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c
+++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c
@@ -668,6 +668,205 @@ static struct snd_soc_dai_driver q6dsp_audio_fe_dais[] = {
 	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_5),
 	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_6),
 	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_7),
+	{
+		.playback = {
+			.stream_name = "INT0 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     192000,
+		},
+		.id = INT0_MI2S_RX,
+		.name = "INT0_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT0 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT0_MI2S_TX,
+		.name = "INT0_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "INT1 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT1_MI2S_RX,
+		.name = "INT1_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT1 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT1_MI2S_TX,
+		.name = "INT1_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "INT2 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT2_MI2S_RX,
+		.name = "INT2_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT2 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT2_MI2S_TX,
+		.name = "INT2_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "INT3 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT3_MI2S_RX,
+		.name = "INT3_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT3 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT3_MI2S_TX,
+		.name = "INT3_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "INT4 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     192000,
+		},
+		.id = INT4_MI2S_RX,
+		.name = "INT4_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT4 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT4_MI2S_TX,
+		.name = "INT4_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "INT5 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT5_MI2S_RX,
+		.name = "INT5_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT5 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT5_MI2S_TX,
+		.name = "INT5_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "INT6 MI2S Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE |
+				   SNDRV_PCM_FMTBIT_S24_3LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT6_MI2S_RX,
+		.name = "INT6_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "INT6 MI2S Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = INT6_MI2S_TX,
+		.name = "INT6_MI2S_TX",
+	},
 };
 
 int q6dsp_audio_ports_of_xlate_dai_name(struct snd_soc_component *component,
@@ -712,6 +911,7 @@ struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev,
 		case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
 		case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
 		case LPI_MI2S_RX_0 ... LPI_MI2S_TX_4:
+		case INT0_MI2S_RX ... INT6_MI2S_TX:
 			q6dsp_audio_fe_dais[i].ops = cfg->q6i2s_ops;
 			break;
 		case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
-- 
2.53.0

[PATCH v3 07/15] ASoC: qdsp6: q6afe: add internal mi2s support

[Richard Acayan]

Add the port mappings for internal MI2S, found on the Snapdragon 660
internal sound card.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/qdsp6/q6afe.c | 56 ++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
index 40237267fda0..52d53bb21b7f 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -132,6 +132,20 @@
 #define AFE_PORT_ID_QUINARY_MI2S_TX	    0x1017
 #define AFE_PORT_ID_SENARY_MI2S_RX          0x1018
 #define AFE_PORT_ID_SENARY_MI2S_TX          0x1019
+#define AFE_PORT_ID_INT0_MI2S_RX	    0x102e
+#define AFE_PORT_ID_INT0_MI2S_TX	    0x102f
+#define AFE_PORT_ID_INT1_MI2S_RX	    0x1030
+#define AFE_PORT_ID_INT1_MI2S_TX	    0x1031
+#define AFE_PORT_ID_INT2_MI2S_RX	    0x1032
+#define AFE_PORT_ID_INT2_MI2S_TX	    0x1033
+#define AFE_PORT_ID_INT3_MI2S_RX	    0x1034
+#define AFE_PORT_ID_INT3_MI2S_TX	    0x1035
+#define AFE_PORT_ID_INT4_MI2S_RX	    0x1036
+#define AFE_PORT_ID_INT4_MI2S_TX	    0x1037
+#define AFE_PORT_ID_INT5_MI2S_RX	    0x1038
+#define AFE_PORT_ID_INT5_MI2S_TX	    0x1039
+#define AFE_PORT_ID_INT6_MI2S_RX	    0x103a
+#define AFE_PORT_ID_INT6_MI2S_TX	    0x103b
 
 /* Start of the range of port IDs for TDM devices. */
 #define AFE_PORT_ID_TDM_PORT_RANGE_START	0x9000
@@ -931,6 +945,34 @@ static struct afe_port_map port_maps[AFE_PORT_MAX] = {
 	[RX_CODEC_DMA_RX_7] = { AFE_PORT_ID_RX_CODEC_DMA_RX_7,
 				RX_CODEC_DMA_RX_7, 1, 1},
 	[USB_RX] = { AFE_PORT_ID_USB_RX, USB_RX, 1, 1},
+	[INT0_MI2S_RX] = { AFE_PORT_ID_INT0_MI2S_RX,
+				INT0_MI2S_RX, 1, 1},
+	[INT0_MI2S_TX] = { AFE_PORT_ID_INT0_MI2S_TX,
+				INT0_MI2S_RX, 0, 1},
+	[INT1_MI2S_RX] = { AFE_PORT_ID_INT1_MI2S_RX,
+				INT1_MI2S_RX, 1, 1},
+	[INT1_MI2S_TX] = { AFE_PORT_ID_INT1_MI2S_TX,
+				INT1_MI2S_RX, 0, 1},
+	[INT2_MI2S_RX] = { AFE_PORT_ID_INT2_MI2S_RX,
+				INT2_MI2S_RX, 1, 1},
+	[INT2_MI2S_TX] = { AFE_PORT_ID_INT2_MI2S_TX,
+				INT2_MI2S_RX, 0, 1},
+	[INT3_MI2S_RX] = { AFE_PORT_ID_INT3_MI2S_RX,
+				INT3_MI2S_RX, 1, 1},
+	[INT3_MI2S_TX] = { AFE_PORT_ID_INT3_MI2S_TX,
+				INT3_MI2S_RX, 0, 1},
+	[INT4_MI2S_RX] = { AFE_PORT_ID_INT4_MI2S_RX,
+				INT4_MI2S_RX, 1, 1},
+	[INT4_MI2S_TX] = { AFE_PORT_ID_INT4_MI2S_TX,
+				INT4_MI2S_RX, 0, 1},
+	[INT5_MI2S_RX] = { AFE_PORT_ID_INT5_MI2S_RX,
+				INT5_MI2S_RX, 1, 1},
+	[INT5_MI2S_TX] = { AFE_PORT_ID_INT5_MI2S_TX,
+				INT5_MI2S_RX, 0, 1},
+	[INT6_MI2S_RX] = { AFE_PORT_ID_INT6_MI2S_RX,
+				INT6_MI2S_RX, 1, 1},
+	[INT6_MI2S_TX] = { AFE_PORT_ID_INT6_MI2S_TX,
+				INT6_MI2S_RX, 0, 1},
 };
 
 static void q6afe_port_free(struct kref *ref)
@@ -1785,6 +1827,20 @@ struct q6afe_port *q6afe_port_get_from_id(struct device *dev, int id)
 	case AFE_PORT_ID_QUINARY_MI2S_TX:
 	case AFE_PORT_ID_SENARY_MI2S_RX:
 	case AFE_PORT_ID_SENARY_MI2S_TX:
+	case AFE_PORT_ID_INT0_MI2S_RX:
+	case AFE_PORT_ID_INT0_MI2S_TX:
+	case AFE_PORT_ID_INT1_MI2S_RX:
+	case AFE_PORT_ID_INT1_MI2S_TX:
+	case AFE_PORT_ID_INT2_MI2S_RX:
+	case AFE_PORT_ID_INT2_MI2S_TX:
+	case AFE_PORT_ID_INT3_MI2S_RX:
+	case AFE_PORT_ID_INT3_MI2S_TX:
+	case AFE_PORT_ID_INT4_MI2S_RX:
+	case AFE_PORT_ID_INT4_MI2S_TX:
+	case AFE_PORT_ID_INT5_MI2S_RX:
+	case AFE_PORT_ID_INT5_MI2S_TX:
+	case AFE_PORT_ID_INT6_MI2S_RX:
+	case AFE_PORT_ID_INT6_MI2S_TX:
 		cfg_type = AFE_PARAM_ID_I2S_CONFIG;
 		break;
 	case AFE_PORT_ID_PRIMARY_TDM_RX ... AFE_PORT_ID_QUINARY_TDM_TX_7:
-- 
2.53.0

[PATCH v3 08/15] ASoC: qdsp6: q6afe-dai: add internal mi2s support

[Richard Acayan]

Add the internal MI2S ports found on the SDM660 internal sound card.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/qdsp6/q6afe-dai.c | 46 ++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c
index a0d21034a626..34ec3bd3ea8c 100644
--- a/sound/soc/qcom/qdsp6/q6afe-dai.c
+++ b/sound/soc/qcom/qdsp6/q6afe-dai.c
@@ -412,6 +412,7 @@ static int q6afe_dai_prepare(struct snd_pcm_substream *substream,
 	case SENARY_MI2S_RX ... SENARY_MI2S_TX:
 	case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
 	case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
+	case INT0_MI2S_RX ... INT6_MI2S_TX:
 		rc = q6afe_i2s_port_prepare(dai_data->port[dai->id],
 			       &dai_data->port_config[dai->id].i2s_cfg);
 		if (rc < 0) {
@@ -665,6 +666,21 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 
 	/* USB playback AFE port receives data for playback, hence use the RX port */
 	{"USB Playback", NULL, "USB_RX"},
+
+	{"INT0 MI2S Playback", NULL, "INT0_MI2S_RX"},
+	{"INT0_MI2S_TX", NULL, "INT0 MI2S Capture"},
+	{"INT1 MI2S Playback", NULL, "INT1_MI2S_RX"},
+	{"INT1_MI2S_TX", NULL, "INT1 MI2S Capture"},
+	{"INT2 MI2S Playback", NULL, "INT2_MI2S_RX"},
+	{"INT2_MI2S_TX", NULL, "INT2 MI2S Capture"},
+	{"INT3 MI2S Playback", NULL, "INT3_MI2S_RX"},
+	{"INT3_MI2S_TX", NULL, "INT3 MI2S Capture"},
+	{"INT4 MI2S Playback", NULL, "INT4_MI2S_RX"},
+	{"INT4_MI2S_TX", NULL, "INT4 MI2S Capture"},
+	{"INT5 MI2S Playback", NULL, "INT5_MI2S_RX"},
+	{"INT5_MI2S_TX", NULL, "INT5 MI2S Capture"},
+	{"INT6 MI2S Playback", NULL, "INT6_MI2S_RX"},
+	{"INT6_MI2S_TX", NULL, "INT6 MI2S Capture"},
 };
 
 static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai)
@@ -1011,6 +1027,35 @@ static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = {
 		0, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_AIF_IN("USB_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_IN("INT0_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT0_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("INT1_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT1_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("INT2_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT2_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("INT3_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT3_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("INT4_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT4_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("INT5_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT5_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("INT6_MI2S_RX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("INT6_MI2S_TX", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
 };
 
 static const struct snd_soc_component_driver q6afe_dai_component = {
@@ -1045,6 +1090,7 @@ static void of_q6afe_parse_dai_data(struct device *dev,
 		case SENARY_MI2S_RX ... SENARY_MI2S_TX:
 		case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
 		case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
+		case INT0_MI2S_RX ... INT6_MI2S_TX:
 			priv = &data->priv[id];
 			ret = of_property_read_variable_u32_array(node,
 							"qcom,sd-lines",
-- 
2.53.0

[PATCH v3 09/15] ASoC: qdsp6: q6routing: add internal mi2s support

[Richard Acayan]

Add the ASM-AFE routing for internal MI2S ports.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/qdsp6/q6routing.c | 78 +++++++++++++++++++++++++++++++-
 1 file changed, 77 insertions(+), 1 deletion(-)

diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c
index 7386226046fa..cfb953700f14 100644
--- a/sound/soc/qcom/qdsp6/q6routing.c
+++ b/sound/soc/qcom/qdsp6/q6routing.c
@@ -127,7 +127,14 @@
 	{ mix_name, "TX_CODEC_DMA_TX_2", "TX_CODEC_DMA_TX_2"},	\
 	{ mix_name, "TX_CODEC_DMA_TX_3", "TX_CODEC_DMA_TX_3"},	\
 	{ mix_name, "TX_CODEC_DMA_TX_4", "TX_CODEC_DMA_TX_4"},	\
-	{ mix_name, "TX_CODEC_DMA_TX_5", "TX_CODEC_DMA_TX_5"}
+	{ mix_name, "TX_CODEC_DMA_TX_5", "TX_CODEC_DMA_TX_5"},	\
+	{ mix_name, "INT0_MI2S_TX", "INT0_MI2S_TX" },		\
+	{ mix_name, "INT1_MI2S_TX", "INT1_MI2S_TX" },		\
+	{ mix_name, "INT2_MI2S_TX", "INT2_MI2S_TX" },		\
+	{ mix_name, "INT3_MI2S_TX", "INT3_MI2S_TX" },		\
+	{ mix_name, "INT4_MI2S_TX", "INT4_MI2S_TX" },		\
+	{ mix_name, "INT5_MI2S_TX", "INT5_MI2S_TX" },		\
+	{ mix_name, "INT6_MI2S_TX", "INT6_MI2S_TX" }
 
 #define Q6ROUTING_TX_MIXERS(id)						\
 	SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,			\
@@ -320,6 +327,27 @@
 		id, 1, 0, msm_routing_get_audio_mixer,			\
 		msm_routing_put_audio_mixer),				\
 	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_5", TX_CODEC_DMA_TX_5,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT0_MI2S_TX", INT0_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT1_MI2S_TX", INT1_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT2_MI2S_TX", INT2_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT3_MI2S_TX", INT3_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT4_MI2S_TX", INT4_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT5_MI2S_TX", INT5_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("INT6_MI2S_TX", INT6_MI2S_TX,			\
 		id, 1, 0, msm_routing_get_audio_mixer,			\
 		msm_routing_put_audio_mixer),
 
@@ -709,6 +737,26 @@ static const struct snd_kcontrol_new rxcodec_dma_rx_6_mixer_controls[] = {
 static const struct snd_kcontrol_new rx_codec_dma_rx_7_mixer_controls[] = {
 	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_7) };
 
+static const struct snd_kcontrol_new int0_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT0_MI2S_RX) };
+
+static const struct snd_kcontrol_new int1_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT1_MI2S_RX) };
+
+static const struct snd_kcontrol_new int2_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT2_MI2S_RX) };
+
+static const struct snd_kcontrol_new int3_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT3_MI2S_RX) };
+
+static const struct snd_kcontrol_new int4_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT4_MI2S_RX) };
+
+static const struct snd_kcontrol_new int5_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT5_MI2S_RX) };
+
+static const struct snd_kcontrol_new int6_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(INT6_MI2S_RX) };
 
 static const struct snd_kcontrol_new mmul1_mixer_controls[] = {
 	Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA1) };
@@ -938,6 +986,27 @@ static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
 	SND_SOC_DAPM_MIXER("USB_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 			   usb_rx_mixer_controls,
 			   ARRAY_SIZE(usb_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT0_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int0_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int0_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT1_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int1_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int1_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT2_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int2_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int2_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT3_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int3_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int3_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT4_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int4_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int4_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT5_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int5_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int5_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("INT6_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+		int6_mi2s_rx_mixer_controls,
+		ARRAY_SIZE(int6_mi2s_rx_mixer_controls)),
 	SND_SOC_DAPM_MIXER("MultiMedia1 Mixer", SND_SOC_NOPM, 0, 0,
 		mmul1_mixer_controls, ARRAY_SIZE(mmul1_mixer_controls)),
 	SND_SOC_DAPM_MIXER("MultiMedia2 Mixer", SND_SOC_NOPM, 0, 0,
@@ -1031,6 +1100,13 @@ static const struct snd_soc_dapm_route intercon[] = {
 	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_6 Audio Mixer", "RX_CODEC_DMA_RX_6"),
 	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_7 Audio Mixer", "RX_CODEC_DMA_RX_7"),
 	Q6ROUTING_RX_DAPM_ROUTE("USB_RX Audio Mixer", "USB_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT0_MI2S_RX Audio Mixer", "INT0_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT1_MI2S_RX Audio Mixer", "INT1_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT2_MI2S_RX Audio Mixer", "INT2_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT3_MI2S_RX Audio Mixer", "INT3_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT4_MI2S_RX Audio Mixer", "INT4_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT5_MI2S_RX Audio Mixer", "INT5_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("INT6_MI2S_RX Audio Mixer", "INT6_MI2S_RX"),
 	Q6ROUTING_TX_DAPM_ROUTE("MultiMedia1 Mixer"),
 	Q6ROUTING_TX_DAPM_ROUTE("MultiMedia2 Mixer"),
 	Q6ROUTING_TX_DAPM_ROUTE("MultiMedia3 Mixer"),
-- 
2.53.0

[PATCH v3 10/15] ASoC: qdsp6: common: support headphone jacks connected to internal mi2s

[Richard Acayan]

Internal MI2S ports are connected to a WCD codec which may support
headphones. Register the headphone jack on codecs connected to the
playback port, INT_MI2S_RX.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index cf1f3a767cee..7e2a8745594d 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -232,6 +232,7 @@ int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
 	}
 
 	switch (cpu_dai->id) {
+	case INT0_MI2S_RX:
 	case TX_CODEC_DMA_TX_0:
 	case TX_CODEC_DMA_TX_1:
 	case TX_CODEC_DMA_TX_2:
-- 
2.53.0

[PATCH v3 11/15] ASoC: qcom: sm8250: add support for INT0_MI2S_RX and INT3_MI2S_TX

[Richard Acayan]

The INT0_MI2S_RX and INT3_MI2S_TX ports on SDM660 can be connected to
the digital and analog WCD codecs. They can be supported with the same
logic for other ports, but just need to be explicitly stated. Add
support for these ports.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/sm8250.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c
index f193d0ba63d0..b8f1c91725df 100644
--- a/sound/soc/qcom/sm8250.c
+++ b/sound/soc/qcom/sm8250.c
@@ -112,6 +112,22 @@ static int sm8250_snd_startup(struct snd_pcm_substream *substream)
 		snd_soc_dai_set_fmt(cpu_dai, fmt);
 		snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
 		break;
+	case INT0_MI2S_RX:
+		codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
+		snd_soc_dai_set_sysclk(cpu_dai,
+			Q6AFE_LPASS_CLK_ID_INT0_MI2S_IBIT,
+			MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
+		snd_soc_dai_set_fmt(cpu_dai, fmt);
+		snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
+		break;
+	case INT3_MI2S_TX:
+		codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
+		snd_soc_dai_set_sysclk(cpu_dai,
+			Q6AFE_LPASS_CLK_ID_INT3_MI2S_IBIT,
+			MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
+		snd_soc_dai_set_fmt(cpu_dai, fmt);
+		snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
+		break;
 	default:
 		break;
 	}
-- 
2.53.0

[PATCH v3 12/15] ASoC: qcom: sm8250: add SDM660 compatible

[Richard Acayan]

Add the compatible for SDM660 and SDM670 devices, which can use the
support for WCD codecs connected to internal MI2S.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/qcom/sm8250.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c
index b8f1c91725df..84898bfff7d8 100644
--- a/sound/soc/qcom/sm8250.c
+++ b/sound/soc/qcom/sm8250.c
@@ -210,6 +210,7 @@ static const struct of_device_id snd_sm8250_dt_match[] = {
 	{ .compatible = "qcom,qrb2210-sndcard", .data = "qcm2290" },
 	{ .compatible = "qcom,qrb4210-rb2-sndcard", .data = "sm4250" },
 	{ .compatible = "qcom,qrb5165-rb5-sndcard", .data = "sm8250" },
+	{ .compatible = "qcom,sdm660-sndcard", .data = "sdm660" },
 	{ .compatible = "qcom,sm8250-sndcard", .data = "sm8250" },
 	{}
 };
-- 
2.53.0

[PATCH v3 13/15] ASoC: msm8916-wcd-analog: add pm8950 codec

[Richard Acayan]

From: Adam Skladowski <a39.skl@gmail.com>

Add regs overrides for PM8950 codec and implement matching reg overrides
via compatible.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/codecs/msm8916-wcd-analog.c | 52 ++++++++++++++++++++++++---
 1 file changed, 48 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index 9ca381812975..13df60409857 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -232,6 +232,8 @@
 #define RX_EAR_CTL_PA_SEL_MASK			BIT(7)
 #define RX_EAR_CTL_PA_SEL			BIT(7)
 
+#define CDC_A_RX_EAR_STATUS		(0xf1A1)
+
 #define CDC_A_SPKR_DAC_CTL		(0xf1B0)
 #define SPKR_DAC_CTL_DAC_RESET_MASK	BIT(4)
 #define SPKR_DAC_CTL_DAC_RESET_NORMAL	0
@@ -250,6 +252,7 @@
 		SPKR_DRV_CAL_EN | SPKR_DRV_SETTLE_EN | \
 		SPKR_DRV_FW_EN | SPKR_DRV_BOOST_SET | \
 		SPKR_DRV_CMFB_SET | SPKR_DRV_GAIN_SET)
+#define CDC_A_SPKR_ANA_BIAS_SET		(0xf1B3)
 #define CDC_A_SPKR_OCP_CTL		(0xf1B4)
 #define CDC_A_SPKR_PWRSTG_CTL		(0xf1B5)
 #define SPKR_PWRSTG_CTL_DAC_EN_MASK	BIT(0)
@@ -264,6 +267,7 @@
 
 #define CDC_A_SPKR_DRV_DBG		(0xf1B7)
 #define CDC_A_CURRENT_LIMIT		(0xf1C0)
+#define CDC_A_BYPASS_MODE		(0xf1C2)
 #define CDC_A_BOOST_EN_CTL		(0xf1C3)
 #define CDC_A_SLOPE_COMP_IP_ZERO	(0xf1C4)
 #define CDC_A_SEC_ACCESS		(0xf1D0)
@@ -286,6 +290,11 @@ static const char * const supply_names[] = {
 
 #define MBHC_MAX_BUTTONS	(5)
 
+struct wcd_reg_seq {
+	const struct reg_default *seq;
+	int seq_size;
+};
+
 struct pm8916_wcd_analog_priv {
 	u16 pmic_rev;
 	u16 codec_version;
@@ -715,9 +724,41 @@ static const struct reg_default wcd_reg_defaults_2_0[] = {
 	{CDC_A_MASTER_BIAS_CTL, 0x30},
 };
 
+static const struct wcd_reg_seq pm8916_data = {
+	.seq = wcd_reg_defaults_2_0,
+	.seq_size = ARRAY_SIZE(wcd_reg_defaults_2_0),
+};
+
+static const struct reg_default wcd_reg_defaults_pm8950[] = {
+	{CDC_A_RX_COM_OCP_CTL, 0xd1},
+	{CDC_A_RX_COM_OCP_COUNT, 0xff},
+	{CDC_D_SEC_ACCESS, 0xa5},
+	{CDC_D_PERPH_RESET_CTL3, 0x0f},
+	{CDC_A_TX_1_2_OPAMP_BIAS, 0x4c},
+	{CDC_A_NCP_FBCTRL, 0xa8},
+	{CDC_A_NCP_VCTRL, 0xa4},
+	{CDC_A_SPKR_DRV_CTL, 0x69},
+	{CDC_A_SPKR_DRV_DBG, 0x01},
+	{CDC_A_SEC_ACCESS, 0xa5},
+	{CDC_A_PERPH_RESET_CTL3, 0x0f},
+	{CDC_A_CURRENT_LIMIT, 0x82},
+	{CDC_A_SPKR_ANA_BIAS_SET, 0x41},
+	{CDC_A_SPKR_DAC_CTL, 0x03},
+	{CDC_A_SPKR_OCP_CTL, 0xe1},
+	{CDC_A_RX_HPH_BIAS_PA, 0xfa},
+	{CDC_A_MASTER_BIAS_CTL, 0x30},
+	{CDC_A_MICB_1_INT_RBIAS, 0x00},
+};
+
+static const struct wcd_reg_seq pm8950_data = {
+	.seq = wcd_reg_defaults_pm8950,
+	.seq_size = ARRAY_SIZE(wcd_reg_defaults_pm8950),
+};
+
 static int pm8916_wcd_analog_probe(struct snd_soc_component *component)
 {
 	struct pm8916_wcd_analog_priv *priv = dev_get_drvdata(component->dev);
+	const struct wcd_reg_seq *wcd_reg_init_data;
 	int err, reg;
 
 	err = regulator_bulk_enable(ARRAY_SIZE(priv->supplies), priv->supplies);
@@ -738,9 +779,11 @@ static int pm8916_wcd_analog_probe(struct snd_soc_component *component)
 	snd_soc_component_write(component, CDC_D_PERPH_RESET_CTL4, 0x01);
 	snd_soc_component_write(component, CDC_A_PERPH_RESET_CTL4, 0x01);
 
-	for (reg = 0; reg < ARRAY_SIZE(wcd_reg_defaults_2_0); reg++)
-		snd_soc_component_write(component, wcd_reg_defaults_2_0[reg].reg,
-			      wcd_reg_defaults_2_0[reg].def);
+	wcd_reg_init_data = of_device_get_match_data(component->dev);
+
+	for (reg = 0; reg < wcd_reg_init_data->seq_size; reg++)
+		snd_soc_component_write(component, wcd_reg_init_data->seq[reg].reg,
+					wcd_reg_init_data->seq[reg].def);
 
 	priv->component = component;
 
@@ -1259,7 +1302,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id pm8916_wcd_analog_spmi_match_table[] = {
-	{ .compatible = "qcom,pm8916-wcd-analog-codec", },
+	{ .compatible = "qcom,pm8916-wcd-analog-codec", .data = &pm8916_data },
+	{ .compatible = "qcom,pm8950-wcd-analog-codec", .data = &pm8950_data },
 	{ }
 };
 
-- 
2.53.0

[PATCH v3 14/15] ASoC: msm8916-wcd-analog: add pm8953 codec

[Richard Acayan]

From: Vladimir Lypak <vladimir.lypak@gmail.com>

Add regs overrides for PM8953 codec.

Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com>
[Adam: rename codec]
Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/codecs/msm8916-wcd-analog.c | 29 +++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index 13df60409857..b9325290c28d 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -755,6 +755,34 @@ static const struct wcd_reg_seq pm8950_data = {
 	.seq_size = ARRAY_SIZE(wcd_reg_defaults_pm8950),
 };
 
+static const struct reg_default wcd_reg_defaults_pm8953[] = {
+	{CDC_A_RX_COM_OCP_CTL, 0xd1},
+	{CDC_A_RX_COM_OCP_COUNT, 0xff},
+	{CDC_D_SEC_ACCESS, 0xa5},
+	{CDC_D_PERPH_RESET_CTL3, 0x0f},
+	{CDC_A_TX_1_2_OPAMP_BIAS, 0x4c},
+	{CDC_A_NCP_FBCTRL, 0xa8},
+	{CDC_A_NCP_VCTRL, 0xa4},
+	{CDC_A_SPKR_DRV_CTL, 0x69},
+	{CDC_A_SPKR_DRV_DBG, 0x01},
+	{CDC_A_SEC_ACCESS, 0xa5},
+	{CDC_A_PERPH_RESET_CTL3, 0x0f},
+	{CDC_A_CURRENT_LIMIT, 0xa2},
+	{CDC_A_BYPASS_MODE, 0x18},
+	{CDC_A_SPKR_ANA_BIAS_SET, 0x41},
+	{CDC_A_SPKR_DAC_CTL, 0x03},
+	{CDC_A_SPKR_OCP_CTL, 0xe1},
+	{CDC_A_RX_HPH_BIAS_PA, 0xfa},
+	{CDC_A_RX_EAR_STATUS, 0x10},
+	{CDC_A_MASTER_BIAS_CTL, 0x30},
+	{CDC_A_MICB_1_INT_RBIAS, 0x00},
+};
+
+static const struct wcd_reg_seq pm8953_data = {
+	.seq = wcd_reg_defaults_pm8953,
+	.seq_size = ARRAY_SIZE(wcd_reg_defaults_pm8953),
+};
+
 static int pm8916_wcd_analog_probe(struct snd_soc_component *component)
 {
 	struct pm8916_wcd_analog_priv *priv = dev_get_drvdata(component->dev);
@@ -1304,6 +1332,7 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
 static const struct of_device_id pm8916_wcd_analog_spmi_match_table[] = {
 	{ .compatible = "qcom,pm8916-wcd-analog-codec", .data = &pm8916_data },
 	{ .compatible = "qcom,pm8950-wcd-analog-codec", .data = &pm8950_data },
+	{ .compatible = "qcom,pm8953-wcd-analog-codec", .data = &pm8953_data },
 	{ }
 };
 
-- 
2.53.0

[PATCH v3 15/15] ASoC: msm8916-wcd-analog: add quirk for cajon 2.0

[Richard Acayan]

The codec version CAJON_2_0 on the Snapdragon 670 requires touching the
HPH test registers. Add the quirk so this driver can also support
SDM670.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
 sound/soc/codecs/msm8916-wcd-analog.c | 63 ++++++++++++++++++++++++++-
 1 file changed, 61 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index b9325290c28d..87f8a47cc293 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -217,9 +217,11 @@
 #define CDC_A_RX_HPH_BIAS_LDO_OCP	(0xf195)
 #define CDC_A_RX_HPH_BIAS_CNP		(0xf196)
 #define CDC_A_RX_HPH_CNP_EN		(0xf197)
+#define CDC_A_RX_HPH_L_TEST		(0xf19A)
 #define CDC_A_RX_HPH_L_PA_DAC_CTL	(0xf19B)
 #define RX_HPA_L_PA_DAC_CTL_DATA_RESET_MASK	BIT(1)
 #define RX_HPA_L_PA_DAC_CTL_DATA_RESET_RESET	BIT(1)
+#define CDC_A_RX_HPH_R_TEST		(0xf19C)
 #define CDC_A_RX_HPH_R_PA_DAC_CTL	(0xf19D)
 #define RX_HPH_R_PA_DAC_CTL_DATA_RESET	BIT(1)
 #define RX_HPH_R_PA_DAC_CTL_DATA_RESET_MASK BIT(1)
@@ -705,6 +707,59 @@ static int pm8916_wcd_analog_enable_ear_pa(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int pm8916_wcd_analog_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 pm8916_wcd_analog_priv *priv = dev_get_drvdata(component->dev);
+
+	/* This quirk is not required for revisions prior to CAJON_2_0 */
+	if (priv->codec_version < 4)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		usleep_range(7000, 7100);
+		snd_soc_component_update_bits(component, CDC_A_RX_HPH_L_TEST,
+				0x04, 0x04);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* wait 20 ms after the digital codec has powered down */
+		msleep(20);
+		snd_soc_component_update_bits(component, CDC_A_RX_HPH_L_TEST,
+				0x04, 0x00);
+		break;
+	}
+	return 0;
+}
+
+static int pm8916_wcd_analog_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 pm8916_wcd_analog_priv *priv = dev_get_drvdata(component->dev);
+
+	/* This quirk is not required for revisions prior to CAJON_2_0 */
+	if (priv->codec_version < 4)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		usleep_range(7000, 7100);
+		snd_soc_component_update_bits(component, CDC_A_RX_HPH_R_TEST,
+				0x04, 0x04);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		msleep(20);
+		snd_soc_component_update_bits(component, CDC_A_RX_HPH_R_TEST,
+				0x04, 0x00);
+		break;
+	}
+	return 0;
+}
+
 static const struct reg_default wcd_reg_defaults_2_0[] = {
 	{CDC_A_RX_COM_OCP_CTL, 0xD1},
 	{CDC_A_RX_COM_OCP_COUNT, 0xFF},
@@ -954,11 +1009,15 @@ static const struct snd_soc_dapm_widget pm8916_wcd_analog_dapm_widgets[] = {
 	SND_SOC_DAPM_MUX("EAR_S", SND_SOC_NOPM, 0, 0, &ear_mux),
 	SND_SOC_DAPM_SUPPLY("EAR CP", CDC_A_NCP_EN, 4, 0, NULL, 0),
 
-	SND_SOC_DAPM_PGA("HPHL PA", CDC_A_RX_HPH_CNP_EN, 5, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_E("HPHL PA", CDC_A_RX_HPH_CNP_EN, 5, 0, NULL, 0,
+			   pm8916_wcd_analog_enable_hphl_pa,
+			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MUX("HPHL", SND_SOC_NOPM, 0, 0, &hphl_mux),
 	SND_SOC_DAPM_MIXER("HPHL DAC", CDC_A_RX_HPH_L_PA_DAC_CTL, 3, 0, NULL,
 			   0),
-	SND_SOC_DAPM_PGA("HPHR PA", CDC_A_RX_HPH_CNP_EN, 4, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_E("HPHR PA", CDC_A_RX_HPH_CNP_EN, 4, 0, NULL, 0,
+			   pm8916_wcd_analog_enable_hphr_pa,
+			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MUX("HPHR", SND_SOC_NOPM, 0, 0, &hphr_mux),
 	SND_SOC_DAPM_MIXER("HPHR DAC", CDC_A_RX_HPH_R_PA_DAC_CTL, 3, 0, NULL,
 			   0),
-- 
2.53.0