From b7d53fe53cb57db1ca5743d2ac2db28140c37647 Mon Sep 17 00:00:00 2001 From: ChiYuan Huang Date: Mon, 12 Jan 2026 09:27:33 +0800 Subject: [PATCH] ASoC: dt-bindings: rtq9128: Add rtq9154 backward compatible Add rtq9154 backward compatible support. Signed-off-by: ChiYuan Huang Reviewed-by: Krzysztof Kozlowski Link: https://patch.msgid.link/ab31e3965e9cb50ecdc14d5ea90d70dc26d1d187.1768180827.git.cy_huang@richtek.com Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/richtek,rtq9128.yaml | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml index d54686a19ab79..a125663988a5a 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 -- 2.47.3