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| author | Matt Flax <flatmax@flatmax.com> | 2022-08-15 08:22:18 +1000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-08-15 01:20:04 +0100 |
| commit | 020adbfb2edae4dd90d7774d08936261e218c171 (patch) | |
| tree | 6d6bd5c238ac2f2e9f4f1933b95ae34ae8e5ce32 | |
| parent | 51eea3a6fb4d39c2cc71824e6eee5949d7ae4d1c (diff) | |
| download | lwn-020adbfb2edae4dd90d7774d08936261e218c171.tar.gz lwn-020adbfb2edae4dd90d7774d08936261e218c171.zip | |
ASoC: codecs: dt bind. doc for the new TI SRC4392 codec
Signed-off-by: Matt Flax <flatmax@flatmax.com>
Link: https://lore.kernel.org/r/20220814222218.119786-1-flatmax@flatmax.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/ti,src4xxx.yaml | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ti,src4xxx.yaml b/Documentation/devicetree/bindings/sound/ti,src4xxx.yaml new file mode 100644 index 000000000000..9681b72b4918 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,src4xxx.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,src4xxx.yaml# +$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: + - Matt Flax <flatmax@flatmax.com> + +allOf: + - $ref: name-prefix.yaml# + +properties: + compatible: + const: ti,src4392 + + "#sound-dai-cells": + const: 0 + + reg: + maxItems: 1 + +required: + - "#sound-dai-cells" + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + audio-codec@70 { + #sound-dai-cells = <0>; + compatible = "ti,src4392"; + reg = <0x70>; + }; + }; +... |