From patchwork Sun Mar 18 17:22:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 887428 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=none (p=none dis=none) header.from=konsulko.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=konsulko.com header.i=@konsulko.com header.b="px9sR3gQ"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4045cT1vRdz9sTV for ; Mon, 19 Mar 2018 04:22:49 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754199AbeCRRWs (ORCPT ); Sun, 18 Mar 2018 13:22:48 -0400 Received: from mail-io0-f179.google.com ([209.85.223.179]:46038 "EHLO mail-io0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753643AbeCRRWr (ORCPT ); Sun, 18 Mar 2018 13:22:47 -0400 Received: by mail-io0-f179.google.com with SMTP id m22so17996417iob.12 for ; Sun, 18 Mar 2018 10:22:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=konsulko.com; s=google; h=from:to:cc:subject:date:message-id; bh=lU9z3OG+4bSZGnCkwDlU79+a2w02iK5Ot97kGKbT5YE=; b=px9sR3gQCpzCm9Y/iimLhzO52vd9HMe+DCPwsT4U/q4lnLTNHSMhJjlesxn5doZR0h o0GWzC3q28RjhBKglHrhrokY29hGPFCPS1JUjoa8hiIEr4sQ7vgdO+P7rQifVuYb2Fnb WuOFchFgDFTSAjYbDp2G4GEU2PHJMbmtlLtI4= 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=lU9z3OG+4bSZGnCkwDlU79+a2w02iK5Ot97kGKbT5YE=; b=j32qghN2anOmg9GozAo86TIELbcqGCQNcYaSi0WwTY8ikR9NvTIDKY1i/Tou0uxft4 5ZQqWUe+HUvZAD4w/Lr2TgT609QRIWuMA2ZEt7LJF+qtwJiS30YchS2CM/hTOJdKlELs 2MdeGmmeSCGEwHB6OjezUtKnEoYbhlI/7EY3HO58Zg8Qf9B6FVJx0AXH/uvFVvmnWibg GH7vmP0pa7x8tAVb9iHpCEXlmdQjBkuC4Na8dxtJ5knMslwkwHpuMcAu0S1Zw9LTVuHn dbhOC1N8pBTPRofQPHM7e3vdFVAX/SriFxoWMvvNkB12ZQzxXwhKqVEncuCwfFkqiKp2 6b3g== X-Gm-Message-State: AElRT7HL5ZouKdPlQ5hCisO7HC9pdUC91rlFX+SI0f8RNSJTVxD0w7Nd itF5XxWuMAhTSTtS0s5HWWE4kg== X-Google-Smtp-Source: AG47ELu9l8ePTj8OW4+4Ssa7mSfDwO3itm4CLnInZCltWEaFe8KG8dJ8U8UNcP9H93RoHwmujpQsHg== X-Received: by 10.107.12.230 with SMTP id 99mr8947844iom.117.1521393766722; Sun, 18 Mar 2018 10:22:46 -0700 (PDT) Received: from beef.ohporter.com (cpe-173-90-206-207.neo.res.rr.com. [173.90.206.207]) by smtp.gmail.com with ESMTPSA id k65sm6962695ita.37.2018.03.18.10.22.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 18 Mar 2018 10:22:46 -0700 (PDT) From: Matt Porter To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Rob Herring , Mark Rutland Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] TDA7419 audio processor driver Date: Sun, 18 Mar 2018 13:22:36 -0400 Message-Id: <20180318172238.9795-1-mporter@konsulko.com> X-Mailer: git-send-email 2.11.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds an ASoC component driver for the ST TDA7419 audio processor which is commonly used in automotive audio applications. The datasheet can be found at http://www.st.com/resource/en/datasheet/tda7419.pdf Changes since v1: * add supply and mute gpios to binding * remove writeable register, already the default * add "Switch" to all switch controls * move register default reset to probe and comment * rework part-specific volume handling to handle register power-on default values * remove custom register init values * add audio route pins to binding * add DAPM support Matt Porter (2): ASoC: add tda7419 audio processor binding ASoC: add tda7419 audio processor driver .../devicetree/bindings/sound/tda7419.txt | 38 ++ sound/soc/codecs/Kconfig | 6 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tda7419.c | 654 +++++++++++++++++++++ 4 files changed, 700 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tda7419.txt create mode 100644 sound/soc/codecs/tda7419.c