From patchwork Tue Dec 5 15:54:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 844840 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; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="iF6ihMlS"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yrmX15BFbz9s72 for ; Wed, 6 Dec 2017 02:54:25 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752713AbdLEPyX (ORCPT ); Tue, 5 Dec 2017 10:54:23 -0500 Received: from lelnx193.ext.ti.com ([198.47.27.77]:18598 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752624AbdLEPyW (ORCPT ); Tue, 5 Dec 2017 10:54:22 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id vB5FsDdK016397; Tue, 5 Dec 2017 09:54:13 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1512489253; bh=6nctLTvgd1tSc+XegxMZ84UiZdo8lf8+VPHEZ0HRJ4s=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=iF6ihMlSZiksOJUw+UFFmx44Kk4Eamo5Dg/6MdbyHINavcNXOTeHNRfHz9blTDqYD RwuU3u3zSVFIE8fquXbE+6/bgCwku0Sqa9fDVNMqWQxTQZArsC6U5D5scQ5Q3H5nuZ kOgq4g6wqUCZrzkdyEN0LO6Ejp9L4UonZeMXg0Ac= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id vB5FsDcE001516; Tue, 5 Dec 2017 09:54:13 -0600 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Tue, 5 Dec 2017 09:54:13 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Tue, 5 Dec 2017 09:54:13 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id vB5FsDFK003346; Tue, 5 Dec 2017 09:54:13 -0600 Received: from localhost (uda0226330.dhcp.ti.com [128.247.58.154]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id vB5FsD328849; Tue, 5 Dec 2017 09:54:13 -0600 (CST) From: "Andrew F. Davis" To: Liam Girdwood , Mark Brown , Rob Herring , Mark Rutland CC: , , , "Andrew F . Davis" Subject: [PATCH v4 1/2] dt-bindings: sound: add bindings for TAS6424 Date: Tue, 5 Dec 2017 09:54:11 -0600 Message-ID: <20171205155412.20137-2-afd@ti.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20171205155412.20137-1-afd@ti.com> References: <20171205155412.20137-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Michael Stecklein Add the bindings for the TAS6424 digital amplifier. Signed-off-by: Michael Stecklein Signed-off-by: Andrew F. Davis --- .../devicetree/bindings/sound/ti,tas6424.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ti,tas6424.txt diff --git a/Documentation/devicetree/bindings/sound/ti,tas6424.txt b/Documentation/devicetree/bindings/sound/ti,tas6424.txt new file mode 100644 index 000000000000..1c4ada0eef4e --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,tas6424.txt @@ -0,0 +1,20 @@ +Texas Instruments TAS6424 Quad-Channel Audio amplifier + +The TAS6424 serial control bus communicates through I2C protocols. + +Required properties: + - compatible: "ti,tas6424" - TAS6424 + - reg: I2C slave address + - sound-dai-cells: must be equal to 0 + +Example: + +tas6424: tas6424@6a { + compatible = "ti,tas6424"; + reg = <0x6a>; + + #sound-dai-cells = <0>; +}; + +For more product information please see the link below: +http://www.ti.com/product/TAS6424-Q1