ASoC: dt-bindings: qcom,wcd938x: move out common properties

Move out common properties from qcom,wcd938x bindings in preparation
of adding Qualcomm WCD939x bindings sharing most of the properties.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://msgid.link/r/20231219-topic-sm8650-upstream-wcd939x-codec-v4-1-1c3bbff2d7ab@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

2 files changed, 96 insertions, 80 deletions

diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
index adbfa67f88ed..cf6c3787adfe 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml
@@ -15,6 +15,7 @@ description: |
 
 allOf:
   - $ref: dai-common.yaml#
+  - $ref: qcom,wcd93xx-common.yaml#
 
 properties:
   compatible:
@@ -22,92 +23,12 @@ properties:
       - qcom,wcd9380-codec
       - qcom,wcd9385-codec
 
-  reset-gpios:
-    description: GPIO spec for reset line to use
-    maxItems: 1
-
   us-euro-gpios:
     description: GPIO spec for swapping gnd and mic segments
     maxItems: 1
 
-  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
-
-  vdd-mic-bias-supply:
-    description: A reference to the 3.8V mic bias supply
-
-  qcom,tx-device:
-    $ref: /schemas/types.yaml#/definitions/phandle-array
-    description: A reference to Soundwire tx device phandle
-
-  qcom,rx-device:
-    $ref: /schemas/types.yaml#/definitions/phandle-array
-    description: A reference to Soundwire rx device phandle
-
-  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,hphl-jack-type-normally-closed:
-    description: Indicates that HPHL jack switch type is normally closed
-    type: boolean
-
-  qcom,ground-jack-type-normally-closed:
-    description: Indicates that Headset Ground switch type is normally closed
-    type: boolean
-
-  qcom,mbhc-headset-vthreshold-microvolt:
-    description: Voltage threshold value for headset detection
-    minimum: 0
-    maximum: 2850000
-
-  qcom,mbhc-headphone-vthreshold-microvolt:
-    description: Voltage threshold value for headphone detection
-    minimum: 0
-    maximum: 2850000
-
-  qcom,mbhc-buttons-vthreshold-microvolt:
-    description:
-      Array of 8 Voltage threshold values corresponding to headset
-      button0 - button7
-    minItems: 8
-    maxItems: 8
-
-  '#sound-dai-cells':
-    const: 1
-
 required:
   - compatible
-  - reset-gpios
-  - qcom,tx-device
-  - qcom,rx-device
-  - qcom,micbias1-microvolt
-  - qcom,micbias2-microvolt
-  - qcom,micbias3-microvolt
-  - qcom,micbias4-microvolt
-  - "#sound-dai-cells"
 
 unevaluatedProperties: false
 
diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml
new file mode 100644
index 000000000000..f78ba148ad25
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd93xx-common.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wcd93xx-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common properties for Qualcomm WCD93xx Audio Codec
+
+maintainers:
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+properties:
+  reset-gpios:
+    description: GPIO spec for reset line to use
+    maxItems: 1
+
+  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
+
+  vdd-mic-bias-supply:
+    description: A reference to the 3.8V mic bias supply
+
+  qcom,tx-device:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: A reference to Soundwire tx device phandle
+
+  qcom,rx-device:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: A reference to Soundwire rx device phandle
+
+  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,hphl-jack-type-normally-closed:
+    description: Indicates that HPHL jack switch type is normally closed
+    type: boolean
+
+  qcom,ground-jack-type-normally-closed:
+    description: Indicates that Headset Ground switch type is normally closed
+    type: boolean
+
+  qcom,mbhc-headset-vthreshold-microvolt:
+    description: Voltage threshold value for headset detection
+    minimum: 0
+    maximum: 2850000
+
+  qcom,mbhc-headphone-vthreshold-microvolt:
+    description: Voltage threshold value for headphone detection
+    minimum: 0
+    maximum: 2850000
+
+  qcom,mbhc-buttons-vthreshold-microvolt:
+    description:
+      Array of 8 Voltage threshold values corresponding to headset
+      button0 - button7
+    minItems: 8
+    maxItems: 8
+
+  '#sound-dai-cells':
+    const: 1
+
+required:
+  - reset-gpios
+  - qcom,tx-device
+  - qcom,rx-device
+  - qcom,micbias1-microvolt
+  - qcom,micbias2-microvolt
+  - qcom,micbias3-microvolt
+  - qcom,micbias4-microvolt
+  - "#sound-dai-cells"
+
+additionalProperties: true