From patchwork Tue Apr 5 13:54:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Fitzgerald X-Patchwork-Id: 556334 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 7A8C2C433FE for ; Tue, 5 Apr 2022 23:11:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1573774AbiDEWxJ (ORCPT ); Tue, 5 Apr 2022 18:53:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1443105AbiDEPi5 (ORCPT ); Tue, 5 Apr 2022 11:38:57 -0400 Received: from mx0b-001ae601.pphosted.com (mx0a-001ae601.pphosted.com [67.231.149.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80DA4BC857; Tue, 5 Apr 2022 06:54:39 -0700 (PDT) Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 2356jiGC029879; Tue, 5 Apr 2022 08:54:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=PODMain02222019; bh=D7H9GzgzNTUv2SxZBu6ky5Mhjq+9FrGLu3EkwWXFSIo=; b=g2jQs73Qjk38eI+fMIuqbIBkeVF1/x//BzW1DoRLUX5JKXvc1TCbFH5dpjQt+gYWNDZk FaJgSd4VvUCtFWgHk0DaLA47+Liqhj5ThoQ7VPA/KteyHZtY7wWYN2Be4QEwXjA5LXvB yLGM/hdATnIsWHrGXd/XF8TITzLS/k0Gwh1y4dJ1P2CI8RaSgB0i4dfTROnDjao0SLkO hkyVn0i85Nn+Ef4PLpUFaXBH7Y5h/wXOXHkv8bwZ/MDcoZbD039JKg1vguafOmJeZCIV lreIJZhiNE4ex1PsvTswd2iTMMLi74qVeCD86CX1GTmtMe6RQwLE+WGuERHK9tnJpTNu 2g== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0a-001ae601.pphosted.com (PPS) with ESMTPS id 3f6kw2brws-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Tue, 05 Apr 2022 08:54:25 -0500 Received: from EDIEX01.ad.cirrus.com (198.61.84.80) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Tue, 5 Apr 2022 14:54:23 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.1.2375.24 via Frontend Transport; Tue, 5 Apr 2022 14:54:23 +0100 Received: from AUSNPC0LSNW1-debian.cirrus.com (AUSNPC0LSNW1.ad.cirrus.com [198.61.65.88]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id C644E458; Tue, 5 Apr 2022 13:54:22 +0000 (UTC) From: Richard Fitzgerald To: CC: , , , , , Richard Fitzgerald Subject: [PATCH v2 0/5] ASoC: Add a driver for the Cirrus Logic CS35L45 Smart Amplifier Date: Tue, 5 Apr 2022 14:54:14 +0100 Message-ID: <20220405135419.1230088-1-rf@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: cJo1vpfXBTPYhRk3hu6TOOHFtAt-ZQXd X-Proofpoint-GUID: cJo1vpfXBTPYhRk3hu6TOOHFtAt-ZQXd X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds basic audio support for the Cirrus Logic CS35L45 amplifier. The first two patches add two generic helpers to ASoC, and patch 3 is a kunit test for patch 2. CHANGES SINCE V1: Patch #5: - spi .remove callback now has void return - use new I2C .probe_new callback - force boost-bypass mode as default James Schulman (1): ASoC: cs35l45: Add driver for Cirrus Logic CS35L45 Smart Amp Richard Fitzgerald (4): ASoC: soc.h: Add SOC_SINGLE_S_TLV() macro ASoC: soc-utils: Add helper to calculate BCLK from TDM info ASoC: soc-utils: Add kunit test for snd_soc_tdm_params_to_bclk() ASoC: dt-bindings: cs35l45: Cirrus Logic CS35L45 Smart Amp .../bindings/sound/cirrus,cs35l45.yaml | 75 ++ MAINTAINERS | 2 + include/dt-bindings/sound/cs35l45.h | 20 + include/sound/soc.h | 4 + sound/soc/Kconfig | 9 +- sound/soc/Makefile | 5 + sound/soc/codecs/Kconfig | 30 + sound/soc/codecs/Makefile | 8 + sound/soc/codecs/cs35l45-i2c.c | 72 ++ sound/soc/codecs/cs35l45-spi.c | 72 ++ sound/soc/codecs/cs35l45-tables.c | 202 +++++ sound/soc/codecs/cs35l45.c | 693 ++++++++++++++++++ sound/soc/codecs/cs35l45.h | 217 ++++++ sound/soc/soc-utils-test.c | 186 +++++ sound/soc/soc-utils.c | 45 ++ 15 files changed, 1639 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs35l45.yaml create mode 100644 include/dt-bindings/sound/cs35l45.h create mode 100644 sound/soc/codecs/cs35l45-i2c.c create mode 100644 sound/soc/codecs/cs35l45-spi.c create mode 100644 sound/soc/codecs/cs35l45-tables.c create mode 100644 sound/soc/codecs/cs35l45.c create mode 100644 sound/soc/codecs/cs35l45.h create mode 100644 sound/soc/soc-utils-test.c