[PATCH] ASoC: codecs: dt bind. doc for the new TI SRC4392 codec

[PATCH] ASoC: codecs: dt bind. doc for the new TI SRC4392 codec

[Matt Flax]

Signed-off-by: Matt Flax <flatmax@flatmax.com>
---
 .../devicetree/bindings/sound/src4xxx.yaml    | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/src4xxx.yaml

diff --git a/Documentation/devicetree/bindings/sound/src4xxx.yaml b/Documentation/devicetree/bindings/sound/src4xxx.yaml
new file mode 100644
index 000000000000..0d9dcac2a067
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/src4xxx.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/src4xxx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments SRC4392 Device Tree Bindings
+
+description: |
+  The SRC4392 is a digital audio codec that can be connected via
+  I2C or SPI. Currently, only I2C bus is supported.
+
+maintainers:
+  - Mark Brown <broonie@kernel.org>
+
+allOf:
+  - $ref: name-prefix.yaml#
+
+properties:
+  compatible:
+    const: ti,src4392
+
+  "#sound-dai-cells":
+    const: 0
+
+  reg:
+    description:
+      The I2C address of the device
+    maxItems: 1
+
+required:
+  - "#sound-dai-cells"
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        src4392@70 {
+            #sound-dai-cells = <0>;
+            compatible = "ti,src4392";
+            reg = <0x70>;
+        };
+    };
+...
-- 
2.34.1

Re: [PATCH] ASoC: codecs: dt bind. doc for the new TI SRC4392 codec

[Mark Brown]

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On Wed, Aug 10, 2022 at 11:35:02AM +1000, Matt Flax wrote:

> +maintainers:
> +  - Mark Brown <broonie@kernel.org>

Please don't add me as a maintainer for device specific bindings that
I'm not working on, the expectation is that people listed will know
something about the device.  If the schema requires an address and you
don't want to take it on I guess alsa-devel would work?

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