From nobody Tue Sep 16 05:24:28 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21854C3DA7A for ; Thu, 5 Jan 2023 16:04:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234774AbjAEQEY (ORCPT ); Thu, 5 Jan 2023 11:04:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48018 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234749AbjAEQED (ORCPT ); Thu, 5 Jan 2023 11:04:03 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2D6981AA15; Thu, 5 Jan 2023 08:04:02 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A563F1063; Thu, 5 Jan 2023 08:04:43 -0800 (PST) Received: from R913NWR2.arm.com (unknown [10.163.47.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 5B9CC3F71A; Thu, 5 Jan 2023 08:03:58 -0800 (PST) From: Faiz Abbas To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, broonie@kernel.org Cc: lgirdwood@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, kuninori.morimoto.gx@renesas.com, Anurag.Koul@arm.com, Deepak.Pandey@arm.com, Faiz Abbas Subject: [PATCH] ASoC: dt-bindings: simple-card: Document simple-audio-card,plat Date: Thu, 5 Jan 2023 21:33:46 +0530 Message-Id: <20230105160346.29018-1-faiz.abbas@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The simple card driver has support for adding cpu, codec and platform nodes with the simple-audio-card prefix. Add documentation for the plat binding. Signed-off-by: Faiz Abbas --- .../bindings/sound/simple-card.yaml | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Doc= umentation/devicetree/bindings/sound/simple-card.yaml index ed19899bc94b..fa67c76d4dbb 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.yaml +++ b/Documentation/devicetree/bindings/sound/simple-card.yaml @@ -205,6 +205,8 @@ patternProperties: $ref: "#/definitions/dai" "^simple-audio-card,codec(@[0-9a-f]+)?$": $ref: "#/definitions/dai" + "^simple-audio-card,plat(@[0-9a-f]+)?$": + $ref: "#/definitions/dai" =20 "^simple-audio-card,dai-link(@[0-9a-f]+)?$": description: | @@ -285,6 +287,27 @@ examples: }; }; =20 +#------------------------------- +# single DAI link with platform +#------------------------------- + - | + sound { + compatible =3D "simple-audio-card"; + simple-audio-card,format =3D "i2s"; + simple-audio-card,mclk-fs =3D <384>; + simple-audio-card,cpu { + sound-dai =3D <&iofpga_i2s>; + }; + + simple-audio-card,codec { + sound-dai =3D <&hdmi_tx>; + }; + + simple-audio-card,plat { + sound-dai =3D <&audio_formatter>; + }; +}; + #-------------------- # Multi DAI links #-------------------- --=20 2.25.1