From patchwork Mon Mar 12 21:28:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 884893 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="t9HLLUjF"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 400WLn5m13z9sSk for ; Tue, 13 Mar 2018 08:28:33 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932268AbeCLV2c (ORCPT ); Mon, 12 Mar 2018 17:28:32 -0400 Received: from mail-qk0-f193.google.com ([209.85.220.193]:37592 "EHLO mail-qk0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932242AbeCLV2b (ORCPT ); Mon, 12 Mar 2018 17:28:31 -0400 Received: by mail-qk0-f193.google.com with SMTP id y137so13162632qka.4 for ; Mon, 12 Mar 2018 14:28:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=5ZBTKVu0rU7iKnCZQlRFhdJtd9ym0VCEBViTDIJa3N4=; b=t9HLLUjFs2RRMGd2xr6ul9/WPXukCdUKrKnAxSgSnTVi3YV6CenBFEP8qmzHVGqOx9 wLkObX66KwyLMRJe3IARNqd0I/fgBrVJCPLAzGyM+VqT0IUXRMvI2NyAZV14Co6ubADR +OxgOXOuh9QDiKIHKnl/vGSUNcGK8a3mT1tDT+7D0ZQ3jjZk3/2HwD0i13sgbGCXSWKx KzrJ2/Z0B2kLRFX8D5Qc6dyVhSLUm27JsWWGBPCqKeUpFV49ZiKuUfMBqe/1nnK13o9J GoG1McgrW6BjFIwDFy/T8Rwu3L2SvkxWsYkT9NJkyGGXE5jV47L8G4JYuV0E+0t+7Xr+ f5sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=5ZBTKVu0rU7iKnCZQlRFhdJtd9ym0VCEBViTDIJa3N4=; b=PmCDXAp7OYqt/bsP62Q1Pnx86T5ogOKVZAEjdKyqrGuoPJH8GC+XSEwswTx3/6NJ/l UsyP0JWAzj77t3WCedXTHEmn8VdMOtg0Q1eYblsqxZSZZMniEyoNjNCVqSmYiyFblhcb 9f14ZQzSd+df2rgLq5E2Ps+XQMGtDEetb1LxnScfF7eJj1etnQXq8GjEfKynRr87+2iC UwV/u0apqPNEE13WeqHSOwFRhIzivUed4MflkSmddjXhsvoKjf41GTAHCyPQlswTRrQ3 Wy9M56Ool8ExU1VLdDFCrx/X6F+0UVFpAcOaimGWFB6KLw2FLiNcTDVf5/gLzGnMHo1i JkRw== X-Gm-Message-State: AElRT7FlpzmMCLvo/ZXMsQGo8evKWjiW+JwQI85srUAUGFjBPjTGzbVA 5p3DAK3BhXOnLZPUXGL808tzhQ== X-Google-Smtp-Source: AG47ELupr5i6MFULQppQLYzbaeQcbs2J9cxlxZqo1loHbvUmUvi30E1Vq0pakj2dtR8+YtlorO2dsg== X-Received: by 10.55.77.67 with SMTP id a64mr14010791qkb.249.1520890110724; Mon, 12 Mar 2018 14:28:30 -0700 (PDT) Received: from localhost.localdomain ([187.180.183.36]) by smtp.gmail.com with ESMTPSA id y35sm6129067qth.31.2018.03.12.14.28.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 12 Mar 2018 14:28:29 -0700 (PDT) From: Fabio Estevam To: broonie@kernel.org Cc: robh+dt@kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, Fabio Estevam Subject: [PATCH] ASoC: sgtl5000: Pass the required '#sound-dai-cells' Date: Mon, 12 Mar 2018 18:28:09 -0300 Message-Id: <1520890089-29191-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Fabio Estevam DTC now warns about missing #sound-dai-cells: arch/arm/boot/dts/imx6ul-geam.dtb: Warning (sound_dai_property): /sound/simple-audio-card,codec: Missing property '#sound-dai-cells' in node /soc/aips-bus@2100000/i2c@21a0000/codec@a or bad phandle (referred from sound-dai[0]) Pass the required '#sound-dai-cells' property to improve the documentation. Signed-off-by: Fabio Estevam --- Documentation/devicetree/bindings/sound/sgtl5000.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt index 060cb4a..9a36c7e 100644 --- a/Documentation/devicetree/bindings/sound/sgtl5000.txt +++ b/Documentation/devicetree/bindings/sound/sgtl5000.txt @@ -5,6 +5,8 @@ Required properties: - reg : the I2C address of the device +- #sound-dai-cells: must be equal to 0 + - clocks : the clock provider of SYS_MCLK - VDDA-supply : the regulator provider of VDDA @@ -40,6 +42,7 @@ Example: codec: sgtl5000@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; + #sound-dai-cells = <0>; clocks = <&clks 150>; micbias-resistor-k-ohms = <2>; micbias-voltage-m-volts = <2250>;