From patchwork Thu Mar 17 08:27:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12783734 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 D15B2C433EF for ; Thu, 17 Mar 2022 08:34:24 +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 0674B1944; Thu, 17 Mar 2022 09:33:33 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0674B1944 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1647506063; bh=C+uQXi6iL0zyI66Cj+YIfYZFnkgs5iA+geywqRUgZZc=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=f1Dt0rgTTu5zs6sSLCOH08Y/KgMMCe/6FrJkskUWSBMEvwmlOwDT6deKqGTVY0XNQ GJqdJpjlC1BDonbsrZwQVNoi+pEYMi/mFs2q85Ztli9BF1wMnqeRns9RrB4E9drhkH KYfObmrDdQ0jbWySUXldWgKhKX0hn5BEWk3LqIMo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1D3E7F8059F; Thu, 17 Mar 2022 09:29:14 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 76DB8F80553; Thu, 17 Mar 2022 09:29:07 +0100 (CET) Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7A7B5F8023A for ; Thu, 17 Mar 2022 09:28:51 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7A7B5F8023A Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nUlUo-00068q-7n; Thu, 17 Mar 2022 09:28:34 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nUlUm-0027Ta-Na; Thu, 17 Mar 2022 09:28:32 +0100 From: Sascha Hauer To: alsa-devel@alsa-project.org Subject: [PATCH 00/19] ASoC: fsl_micfil: Driver updates Date: Thu, 17 Mar 2022 09:27:59 +0100 Message-Id: <20220317082818.503143-1-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: alsa-devel@alsa-project.org Cc: Xiubo Li , Fabio Estevam , Sascha Hauer , Vinod Koul , NXP Linux Team , kernel@pengutronix.de, dmaengine@vger.kernel.org, Shengjiu Wang 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" This series has a bunch of cleanups for the FSL MICFIL driver. There is not much chance for regressions in this series as the driver currently can't work at all. The MICFIL needs multififo support in the i.MX SDMA engine which is added with this series, see 10/19. The multififo support is selected in the dma phandle arguments in the device tree, the transfer type must be '25' aka IMX_DMATYPE_MULTI_SAI. This is set already to 25 in the upstream i.MX8M[NM] dtsi files, but the SDMA driver silently ignores unsupported values instead of throwing an error. This is fixed in this series and multififo support is added. I think the series should go via the ASoC tree, so I'll need an ack from the DMA guys for 9/19 and 10/10. Sascha Sascha Hauer (19): ASoC: fsl_micfil: Drop unnecessary register read ASoC: fsl_micfil: Drop unused register read ASoC: fsl_micfil: drop fsl_micfil_set_mclk_rate() ASoC: fsl_micfil: do not define SHIFT/MASK for single bits ASoC: fsl_micfil: use GENMASK to define register bit fields ASoC: fsl_micfil: use clear/set bits ASoC: fsl_micfil: drop error messages from failed register accesses ASoC: fsl_micfil: drop unused variables dma: imx-sdma: error out on unsupported transfer types dma: imx-sdma: Add multi fifo support ASoC: fsl_micfil: add multi fifo support ASoC: fsl_micfil: use define for OSR default value ASoC: fsl_micfil: Drop get_pdm_clk() ASoC: fsl_micfil: simplify clock setting ASoC: fsl_micfil: rework quality setting ASoC: fsl_micfil: drop unused include ASoC: fsl_micfil: drop only once used defines ASoC: fsl_micfil: drop support for undocumented property ASoC: fsl_micfil: fold fsl_set_clock_params() into its only user drivers/dma/imx-sdma.c | 71 ++++- include/linux/platform_data/dma-imx.h | 7 + sound/soc/fsl/fsl_micfil.c | 368 +++++++++----------------- sound/soc/fsl/fsl_micfil.h | 269 +++++-------------- 4 files changed, 265 insertions(+), 450 deletions(-)