From patchwork Mon May 10 12:41:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 12248153 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E37C6C433B4 for ; Mon, 10 May 2021 13:31:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE4FF61359 for ; Mon, 10 May 2021 13:31:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232186AbhEJNcO (ORCPT ); Mon, 10 May 2021 09:32:14 -0400 Received: from mga07.intel.com ([134.134.136.100]:31643 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239843AbhEJMme (ORCPT ); Mon, 10 May 2021 08:42:34 -0400 IronPort-SDR: thlt/mWZjXb5OWzMfe0YwQaxdxQn+7G8fAp0AM16gY14rPkDNsrhfPGafbCrBgYJTebI6FiUiE ZzaznKxT9dZQ== X-IronPort-AV: E=McAfee;i="6200,9189,9979"; a="263114672" X-IronPort-AV: E=Sophos;i="5.82,286,1613462400"; d="scan'208";a="263114672" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 May 2021 05:41:20 -0700 IronPort-SDR: 5nN/+7mM/gojnHt//gtw2ISyE1hf0GSBEA0Igq5eujV0QPHMd1F9Pmq4FrvuZI5TRp33lU1ioh udxzIQuO6WXQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,287,1613462400"; d="scan'208";a="536401736" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 10 May 2021 05:41:16 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 1917FD7; Mon, 10 May 2021 15:41:37 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Cc: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Mark Brown , Liam Girdwood , Jaroslav Kysela , Takashi Iwai Subject: [PATCH v3 00/14] spi: pxa2xx: Set of cleanups Date: Mon, 10 May 2021 15:41:20 +0300 Message-Id: <20210510124134.24638-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Mailer: git-send-email 2.30.2 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Set of cleanups here and there related to the SPI PXA2xx driver. On top of them, adding the special type for Intel Merrifield. In v3: - rebased on top of v5.13-rc1 and/or spi/for-5,14 In v2: - cover letter (Mark) - drop moving the header in patch 5 (Mark) Andy Shevchenko (14): spi: pxa2xx: Use one point of return when ->probe() fails spi: pxa2xx: Utilize MMIO and physical base from struct ssp_device spi: pxa2xx: Utilize struct device from struct ssp_device spi: pxa2xx: Replace header inclusions by forward declarations spi: pxa2xx: Unify ifdeffery used in the headers spi: pxa2xx: Group Intel Quark specific definitions spi: pxa2xx: Introduce int_stop_and_reset() helper spi: pxa2xx: Reuse int_error_stop() in pxa2xx_spi_slave_abort() spi: pxa2xx: Use pxa_ssp_enable()/pxa_ssp_disable() in the driver spi: pxa2xx: Extract pxa2xx_spi_update() helper spi: pxa2xx: Extract clear_SSCR1_bits() helper spi: pxa2xx: Extract read_SSSR_bits() helper spi: pxa2xx: Constify struct driver_data parameter spi: pxa2xx: Introduce special type for Merrifield SPIs drivers/spi/spi-pxa2xx-dma.c | 37 +++---- drivers/spi/spi-pxa2xx-pci.c | 4 +- drivers/spi/spi-pxa2xx.c | 190 +++++++++++++++++---------------- drivers/spi/spi-pxa2xx.h | 52 ++++----- include/linux/pxa2xx_ssp.h | 42 +++++++- include/linux/spi/pxa2xx_spi.h | 9 +- sound/soc/pxa/pxa-ssp.c | 16 --- 7 files changed, 185 insertions(+), 165 deletions(-)