diff mbox series

[v8,1/3] ASoC: google: dt-bindings: Add sc7280-herobrine machine bindings

Message ID 1638551345-24979-2-git-send-email-srivasam@codeaurora.com
State Superseded
Headers show
Series Machine driver to support LPASS SC7280 sound card registration | expand

Commit Message

Srinivasa Rao Mandadapu Dec. 3, 2021, 5:09 p.m. UTC 
From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>

Add devicetree bindings documentation file for sc7280 sound card
registration.

Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
 .../bindings/sound/google,sc7280-herobrine.yaml    | 171 +++++++++++++++++++++
 1 file changed, 171 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml

Comments

Rob Herring (Arm) Dec. 3, 2021, 11:34 p.m. UTC | #1 
On Fri, 03 Dec 2021 22:39:03 +0530, Srinivasa Rao Mandadapu wrote:
> From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
> 
> Add devicetree bindings documentation file for sc7280 sound card
> registration.
> 
> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
> ---
>  .../bindings/sound/google,sc7280-herobrine.yaml    | 171 +++++++++++++++++++++
>  1 file changed, 171 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.example.dt.yaml: sound: dai-link@0: 'sound-dai' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.example.dt.yaml: sound: dai-link@1: 'sound-dai' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.example.dt.yaml: sound: dai-link@2: 'sound-dai' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.example.dt.yaml: sound: dai-link@3: 'sound-dai' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.example.dt.yaml: sound: dai-link@5: 'sound-dai' is a required property
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1563335

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml b/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
new file mode 100644
index 0000000..d1687b9
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
@@ -0,0 +1,171 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/google,sc7280-herobrine.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Google SC7280-Herobrine ASoC sound card driver
+
+maintainers:
+  - Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
+  - Judy Hsiao <judyhsiao@chromium.org>
+
+description:
+  This binding describes the SC7280 sound card which uses LPASS for audio.
+
+properties:
+  compatible:
+    enum:
+      - google,sc7280-herobrine
+
+  audio-routing:
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+    description:
+      A list of the connections between audio components. Each entry is a
+      pair of strings, the first being the connection's sink, the second
+      being the connection's source.
+
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: User specified audio sound card name
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+patternProperties:
+  "^dai-link@[0-9a-f]$":
+    description:
+      Each subnode represents a dai link. Subnodes of each dai links would be
+      cpu/codec dais.
+
+    type: object
+
+    properties:
+      link-name:
+        description: Indicates dai-link name and PCM stream name.
+        $ref: /schemas/types.yaml#/definitions/string
+        maxItems: 1
+
+      reg:
+        maxItems: 1
+        description: dai link address.
+
+      cpu:
+        description: Holds subnode which indicates cpu dai.
+        type: object
+        properties:
+          sound-dai: true
+
+      codec:
+        description: Holds subnode which indicates codec dai.
+        type: object
+        properties:
+          sound-dai: true
+
+    required:
+      - link-name
+      - cpu
+      - codec
+      - reg
+      - sound-dai
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - model
+  - "#address-cells"
+  - "#size-cells"
+
+additionalProperties: false
+
+examples:
+
+  - |
+    #include <dt-bindings/sound/qcom,lpass.h>
+    sound {
+        compatible = "google,sc7280-herobrine";
+        model = "sc7280-wcd938x-max98360a-4dmic";
+
+        audio-routing =
+            "IN1_HPHL", "HPHL_OUT",
+            "IN2_HPHR", "HPHR_OUT",
+            "AMIC1", "MIC BIAS1",
+            "AMIC2", "MIC BIAS2",
+            "VA DMIC0", "MIC BIAS3",
+            "VA DMIC1", "MIC BIAS3",
+            "VA DMIC2", "MIC BIAS4",
+            "VA DMIC3", "MIC BIAS4",
+            "TX SWR_ADC0", "ADC1_OUTPUT",
+            "TX SWR_ADC1", "ADC2_OUTPUT",
+            "TX SWR_ADC2", "ADC3_OUTPUT",
+            "TX SWR_DMIC0", "DMIC1_OUTPUT",
+            "TX SWR_DMIC1", "DMIC2_OUTPUT",
+            "TX SWR_DMIC2", "DMIC3_OUTPUT",
+            "TX SWR_DMIC3", "DMIC4_OUTPUT";
+
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        dai-link@0 {
+            link-name = "WCD Playback";
+            reg = <LPASS_CDC_DMA_RX0>;
+            cpu {
+                sound-dai = <&lpass_cpu LPASS_CDC_DMA_RX0>;
+            };
+
+            codec {
+                sound-dai = <&wcd938x 0>, <&swr0 0>, <&rxmacro 0>;
+            };
+        };
+        dai-link@1 {
+            link-name = "WCD Capture";
+            reg = <LPASS_CDC_DMA_TX3>;
+            cpu {
+                sound-dai = <&lpass_cpu LPASS_CDC_DMA_TX3>;
+            };
+
+            codec {
+                sound-dai = <&wcd938x 1>, <&swr1 0>, <&txmacro 0>;
+            };
+        };
+
+        dai-link@2 {
+            link-name = "MI2S Playback";
+            reg = <MI2S_SECONDARY>;
+            cpu {
+                sound-dai = <&lpass_cpu MI2S_SECONDARY>;
+            };
+
+            codec {
+                sound-dai = <&max98360a>;
+            };
+        };
+
+        dai-link@3 {
+            link-name = "DMIC Capture";
+            reg = <LPASS_CDC_DMA_VA_TX0>;
+            cpu {
+                sound-dai = <&lpass_cpu LPASS_CDC_DMA_VA_TX0>;
+            };
+
+            codec {
+                sound-dai = <&vamacro 0>;
+            };
+        };
+
+        dai-link@5 {
+            link-name = "DP Playback";
+            reg = <LPASS_DP_RX>;
+            cpu {
+                sound-dai = <&lpass_cpu LPASS_DP_RX>;
+            };
+
+            codec {
+                sound-dai = <&mdss_dp>;
+            };
+        };
+    };