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: 12783704 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 AF8F0C433EF for ; Thu, 17 Mar 2022 08:28:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230215AbiCQIaM (ORCPT ); Thu, 17 Mar 2022 04:30:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230260AbiCQIaL (ORCPT ); Thu, 17 Mar 2022 04:30:11 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C5FDCC507 for ; Thu, 17 Mar 2022 01:28:55 -0700 (PDT) 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 Cc: Xiubo Li , Fabio Estevam , Shengjiu Wang , kernel@pengutronix.de, Vinod Koul , NXP Linux Team , dmaengine@vger.kernel.org, Sascha Hauer 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: dmaengine@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org 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(-)