[PATCH 06/10] ASoC: dt-bindings: qcom, q6asm: Split to separate schema

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Fri Nov 11 12:35:43 CET 2022


The APR/GPR bindings with services got complicated so move out the Q6ASM
service to its own binding.  Previously the compatible was documented in
qcom,apr.yaml.  Move most of the examples from its children to this new
file.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 .../bindings/sound/qcom,q6asm-dais.yaml       | 48 +++++--------
 .../devicetree/bindings/sound/qcom,q6asm.yaml | 68 +++++++++++++++++++
 2 files changed, 84 insertions(+), 32 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.yaml

diff --git a/Documentation/devicetree/bindings/sound/qcom,q6asm-dais.yaml b/Documentation/devicetree/bindings/sound/qcom,q6asm-dais.yaml
index 8deb8ffb143b..0110b38f6de9 100644
--- a/Documentation/devicetree/bindings/sound/qcom,q6asm-dais.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,q6asm-dais.yaml
@@ -73,40 +73,24 @@ additionalProperties: false
 
 examples:
   - |
-    #include <dt-bindings/soc/qcom,apr.h>
-    #include <dt-bindings/sound/qcom,q6asm.h>
-
-    apr {
-        compatible = "qcom,apr-v2";
-        qcom,domain = <APR_DOMAIN_ADSP>;
+    dais {
+        compatible = "qcom,q6asm-dais";
+        iommus = <&apps_smmu 0x1821 0x0>;
         #address-cells = <1>;
         #size-cells = <0>;
+        #sound-dai-cells = <1>;
+
+        dai at 0 {
+            reg = <0>;
+        };
+
+        dai at 1 {
+            reg = <1>;
+        };
 
-        service at 7 {
-            compatible = "qcom,q6asm";
-            reg = <APR_SVC_ASM>;
-            qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
-
-            dais {
-                compatible = "qcom,q6asm-dais";
-                iommus = <&apps_smmu 0x1821 0x0>;
-                #address-cells = <1>;
-                #size-cells = <0>;
-                #sound-dai-cells = <1>;
-
-                dai at 0 {
-                    reg = <0>;
-                };
-
-                dai at 1 {
-                    reg = <1>;
-                };
-
-                dai at 2 {
-                    reg = <2>;
-                    is-compress-dai;
-                    direction = <1>;
-                };
-            };
+        dai at 2 {
+            reg = <2>;
+            is-compress-dai;
+            direction = <1>;
         };
     };
diff --git a/Documentation/devicetree/bindings/sound/qcom,q6asm.yaml b/Documentation/devicetree/bindings/sound/qcom,q6asm.yaml
new file mode 100644
index 000000000000..cb49f9667cca
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,q6asm.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,q6asm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Audio Stream Manager (Q6ASM)
+
+maintainers:
+  - Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
+  - Srinivas Kandagatla <srinivas.kandagatla at linaro.org>
+
+allOf:
+  - $ref: /schemas/soc/qcom/qcom,apr-services.yaml#
+
+properties:
+  compatible:
+    enum:
+      - qcom,q6asm
+
+  dais:
+    type: object
+    $ref: /schemas/sound/qcom,q6asm-dais.yaml#
+    unevaluatedProperties: false
+    description: Qualcomm DSP audio ports
+
+required:
+  - compatible
+  - dais
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/soc/qcom,apr.h>
+
+    apr {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        service at 7 {
+            compatible = "qcom,q6asm";
+            reg = <APR_SVC_ASM>;
+            qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+
+            dais {
+                compatible = "qcom,q6asm-dais";
+                iommus = <&apps_smmu 0x1821 0x0>;
+                #address-cells = <1>;
+                #size-cells = <0>;
+                #sound-dai-cells = <1>;
+
+                dai at 0 {
+                    reg = <0>;
+                };
+
+                dai at 1 {
+                    reg = <1>;
+                };
+
+                dai at 2 {
+                    reg = <2>;
+                    is-compress-dai;
+                    direction = <1>;
+                };
+            };
+        };
+    };
-- 
2.34.1



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