From: ChiYuan Huang Date: Mon, 9 Jun 2025 07:47:27 +0000 (+0800) Subject: ASoC: dt-bindings: rt9123: Append RTQ9124 description X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c694e3a83d089df6b00747cf4627735ea14014e;p=thirdparty%2Fkernel%2Flinux.git ASoC: dt-bindings: rt9123: Append RTQ9124 description Document the ASoC Richtek RTQ9124 in existed RT9123 file. Signed-off-by: ChiYuan Huang Link: https://patch.msgid.link/9921d64ce4d63c24499f92ef33a4ce7cb018c60b.1749454717.git.cy_huang@richtek.com Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml b/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml index 5acb05cdfefd7..819ca06203b18 100644 --- a/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml +++ b/Documentation/devicetree/bindings/sound/richtek,rt9123.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/sound/richtek,rt9123.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Richtek RT9123 Audio Amplifier +title: Richtek RT9123/RTQ9124 Audio Amplifier maintainers: - ChiYuan Huang @@ -15,6 +15,12 @@ description: support various formats, including I2S, left-justified, right-justified, and TDM formats. + RTQ9124 is an ultra-low output noise, digital input, mono-channel Class-D + power amplifier that supports a 2.1MHz switching frequency. It integrates + both DC and AC load diagnostics, as well as real-time load monitoring to + assess speaker condition. The device operates from 4.5V to 18V and delivers + up to 30W output power. + allOf: - $ref: dai-common.yaml# @@ -22,6 +28,7 @@ properties: compatible: enum: - richtek,rt9123 + - richtek,rtq9124 reg: maxItems: 1