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authorChiYuan Huang <cy_huang@richtek.com>2026-01-12 04:27:33 +0300
committerMark Brown <broonie@kernel.org>2026-01-12 19:23:09 +0300
commitb7d53fe53cb57db1ca5743d2ac2db28140c37647 (patch)
tree3573fa6deb838601a52cf0648b7830f85071f3d2
parentdaf86dcdbb40c4a0e4b8e579c6eecf148560711f (diff)
downloadlinux-b7d53fe53cb57db1ca5743d2ac2db28140c37647.tar.xz
ASoC: dt-bindings: rtq9128: Add rtq9154 backward compatible
Add rtq9154 backward compatible support. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/ab31e3965e9cb50ecdc14d5ea90d70dc26d1d187.1768180827.git.cy_huang@richtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml12
1 files changed, 10 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml
index d54686a19ab7..a125663988a5 100644
--- a/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml
+++ b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml
@@ -14,13 +14,21 @@ description:
class-D audio power amplifier and delivering 4x75W into 4OHm at 10%
THD+N from a 25V supply in automotive applications.
+ The RTQ9154 is the family series of RTQ9128. The major change is to modify
+ the package size. Beside this, whole functions are almost all the same.
+
allOf:
- $ref: dai-common.yaml#
properties:
compatible:
- enum:
- - richtek,rtq9128
+ oneOf:
+ - enum:
+ - richtek,rtq9128
+ - items:
+ - enum:
+ - richtek,rtq9154
+ - const: richtek,rtq9128
reg:
maxItems: 1