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Date: Sat, 22 Jun 2024 23:51:56 +0530
From: Animesh Agarwal <animeshagarwal28@...il.com>
To:
Cc: animeshagarwal28@...il.com,
Daniel Baluta <daniel.baluta@....com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
linux-sound@...r.kernel.org,
devicetree@...r.kernel.org,
imx@...ts.linux.dev,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: dt-bindings: fsl,imx-audio-sgtl5000: Convert to dtschema
Convert the imx-audio-sgtl bindings to DT schema. Make bindings complete
by adding audio-cpu property.
Signed-off-by: Animesh Agarwal <animeshagarwal28@...il.com>
Cc: Daniel Baluta <daniel.baluta@....com>
---
.../sound/fsl,imx-audio-sgtl5000.yaml | 108 ++++++++++++++++++
.../bindings/sound/imx-audio-sgtl5000.txt | 56 ---------
2 files changed, 108 insertions(+), 56 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt
diff --git a/Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml b/Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml
new file mode 100644
index 000000000000..906dcecb73b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/fsl,imx-audio-sgtl5000.yaml
@@ -0,0 +1,108 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/fsl,imx-audio-sgtl5000.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX audio complex with SGTL5000 codec
+
+maintainers:
+ - Animesh Agarwal <animeshagarwal28@...il.com>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - fsl,imx25-pdk-sgtl5000
+ - fsl,imx51-babbage-sgtl5000
+ - fsl,imx53-m53evk-sgtl5000
+ - tq,imx53-mba53-sgtl5000
+ - fsl,imx53-cpuvo-sgtl5000
+ - fsl,imx53-qsb-sgtl5000
+ - karo,tx53-audio-sgtl5000
+ - fsl,imx53-voipac-sgtl5000
+ - fsl,imx6q-ba16-sgtl5000
+ - fsl,imx6q-ventana-sgtl5000
+ - fsl,imx-sgtl5000
+ - fsl,imx6-armadeus-sgtl5000
+ - fsl,imx6dl-nit6xlite-sgtl5000
+ - fsl,imx6q-nitrogen6_max-sgtl5000
+ - fsl,imx6q-nitrogen6_som2-sgtl5000
+ - fsl,imx6q-nitrogen6x-sgtl5000
+ - fsl,imx6-rex-sgtl5000
+ - fsl,imx6q-sabrelite-sgtl5000
+ - fsl,imx6-wandboard-sgtl5000
+ - const: fsl,imx-audio-sgtl5000
+ - const: fsl,imx-audio-sgtl5000
+
+ model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: The user-visible name of this sound complex.
+
+ audio-cpu:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: The phandle of an CPU DAI controller
+
+ ssi-controller:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: The phandle of the i.MX SSI controller.
+
+ audio-codec:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: The phandle of the SGTL5000 audio codec.
+
+ 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. Valid names could be:
+
+ Power supplies:
+ * Mic Bias
+
+ SGTL5000 pins:
+ * MIC_IN
+ * LINE_IN
+ * HP_OUT
+ * LINE_OUT
+
+ Board connectors:
+ * Mic Jack
+ * Line In Jack
+ * Headphone Jack
+ * Line Out Jack
+ * Ext Spk
+
+ mux-int-port:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: The internal port of the i.MX audio muxer (AUDMUX).
+ enum: [1, 2]
+
+ mux-ext-port:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: The external port of the i.MX audio muxer.
+ enum: [3, 4, 5, 6]
+
+required:
+ - compatible
+ - model
+
+additionalProperties: false
+
+examples:
+ - |
+ sound {
+ compatible = "fsl,imx51-babbage-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx51-babbage-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <3>;
+ };
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt b/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt
deleted file mode 100644
index 2f89db88fd57..000000000000
--- a/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt
+++ /dev/null
@@ -1,56 +0,0 @@
-Freescale i.MX audio complex with SGTL5000 codec
-
-Required properties:
-
- - compatible : "fsl,imx-audio-sgtl5000"
-
- - model : The user-visible name of this sound complex
-
- - ssi-controller : The phandle of the i.MX SSI controller
-
- - audio-codec : The phandle of the SGTL5000 audio codec
-
- - audio-routing : 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. Valid names could be power supplies, SGTL5000
- pins, and the jacks on the board:
-
- Power supplies:
- * Mic Bias
-
- SGTL5000 pins:
- * MIC_IN
- * LINE_IN
- * HP_OUT
- * LINE_OUT
-
- Board connectors:
- * Mic Jack
- * Line In Jack
- * Headphone Jack
- * Line Out Jack
- * Ext Spk
-
- - mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
-
- - mux-ext-port : The external port of the i.MX audio muxer
-
-Note: The AUDMUX port numbering should start at 1, which is consistent with
-hardware manual.
-
-Example:
-
-sound {
- compatible = "fsl,imx51-babbage-sgtl5000",
- "fsl,imx-audio-sgtl5000";
- model = "imx51-babbage-sgtl5000";
- ssi-controller = <&ssi1>;
- audio-codec = <&sgtl5000>;
- audio-routing =
- "MIC_IN", "Mic Jack",
- "Mic Jack", "Mic Bias",
- "Headphone Jack", "HP_OUT";
- mux-int-port = <1>;
- mux-ext-port = <3>;
-};
--
2.45.2
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