From patchwork Tue Sep 27 00:20:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 12989616 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 17014C6FA82 for ; Tue, 27 Sep 2022 00:21:08 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 7AD9F20B; Tue, 27 Sep 2022 02:20:16 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7AD9F20B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1664238066; bh=RdjhQV6Zza7NCyG2S3xCru14mvboboefHS7jIUVCgLc=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=jqatDexj9U7njklQWWGStahuTrMcu5WrMON5utgjhg0kO9TiunjDlVOe/k6cauoIg vHhIG09LAzHGd0elveI07rzwhlLaxjhNtmuWStYvwBwbc3p2J6xM5mfZMGfc4WgCzN YXh4XktQsssl1MwhE3v0oMx0ScyGJPoNSkiVgtFg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 0971AF8027D; Tue, 27 Sep 2022 02:20:16 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 71BA0F80134; Tue, 27 Sep 2022 02:20:14 +0200 (CEST) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 0149FF80134 for ; Tue, 27 Sep 2022 02:20:08 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 0149FF80134 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="ry5a7XJN" Received: from tr.lan (ip-86-49-12-201.bb.vodafone.cz [86.49.12.201]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 11A0884E31; Tue, 27 Sep 2022 02:20:07 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1664238007; bh=OBQwDC3kXdektDpa5NG0Pkr9pcNuEgOjGxQ588vpKHQ=; h=From:To:Cc:Subject:Date:From; b=ry5a7XJN4Rd+RUTewE+8p0QlSBNnPCSXKqf5Li4unj12nUKRDVsD1nAs/f9sMx1VD v5Dmmay739913SPifuAqRtFsu7KyX/fMMbfUyI/2IUNgmgRTGQ+/S6W8qj0k9zjpVs rhyvBjmv10m6HYvp+OU4rhp0UCkm0v00W3BWXjoWCiwYPRK4yYgybwAZQiQWAhAiyW 2O4hw2rOyrtqh+gYTlyZpf4fk4mzvb1hR/SCLY1wFvXUNoTpK4nKq6xPxt2HY5uRLv X1z8GUwCJE/klCCJbdE7Ji8Nxg7A2ilWyodAtoc9PD1IRZzq3ELpnqUuF8vT1V71Ft leA8lIGfvMMsg== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] dt-bindings: sound: st, stm32-sai: Document audio OF graph port Date: Tue, 27 Sep 2022 02:20:04 +0200 Message-Id: <20220927002004.685108-1-marex@denx.de> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Cc: Marek Vasut , devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Alexandre Torgue , Rob Herring , Liam Girdwood , Krzysztof Kozlowski , Mark Brown , Olivier Moysan , Arnaud Pouliquen , linux-stm32@st-md-mailman.stormreply.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" It is expected that the SAI subnodes would contain audio OF graph port with endpoint to link it with the other side of audio link. Document the port: property. Signed-off-by: Marek Vasut Reviewed-by: Olivier Moysan --- Cc: Alexandre Torgue Cc: Arnaud Pouliquen Cc: Krzysztof Kozlowski Cc: Liam Girdwood Cc: Mark Brown Cc: Olivier Moysan Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org --- Documentation/devicetree/bindings/sound/st,stm32-sai.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml index 1a3abc9495055..56d206f97a96c 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml +++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml @@ -122,6 +122,10 @@ patternProperties: description: Configure the SAI device as master clock provider. const: 0 + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - "#sound-dai-cells"