diff options
| author | Kiseok Jo <kiseok.jo@irondevice.com> | 2024-11-06 09:57:59 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-11-06 14:15:27 +0000 |
| commit | 82a1ccdf616d396c99f535febb6c997781c5c26c (patch) | |
| tree | e5e15dd4337bc841caf13fffc3f22d0b70e36240 | |
| parent | aaa73822bbf1912fb50ad21eb770258f7a84c6f7 (diff) | |
ASoC: dt-bindings: irondevice,sma1307: Add initial DT
This adds the schema binding for the Iron Device SMA1307 Amp
Signed-off-by: Kiseok Jo <kiseok.jo@irondevice.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241106005800.7520-2-kiseok.jo@irondevice.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/irondevice,sma1307.yaml | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/irondevice,sma1307.yaml b/Documentation/devicetree/bindings/sound/irondevice,sma1307.yaml new file mode 100644 index 000000000000..1e2a038d0048 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/irondevice,sma1307.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/irondevice,sma1307.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Iron Device SMA1307 Audio Amplifier + +maintainers: + - Kiseok Jo <kiseok.jo@irondevice.com> + +description: + SMA1307 boosted digital speaker amplifier with feedback-loop. + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - irondevice,sma1307a + - irondevice,sma1307aq + description: + If a 'q' is added, it indicated the product is AEC-Q100 + qualified for automotive applications. SMA1307A supports + both WLCSP and QFN packages. However, SMA1307AQ only + supports the QFN package. + + reg: + maxItems: 1 + + '#sound-dai-cells': + const: 1 + +required: + - compatible + - reg + - '#sound-dai-cells' + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + amplifier@1e { + compatible = "irondevice,sma1307a"; + reg = <0x1e>; + #sound-dai-cells = <1>; + }; + }; |