Received: by 10.213.65.68 with SMTP id h4csp54150imn; Fri, 30 Mar 2018 00:25:55 -0700 (PDT) X-Google-Smtp-Source: AIpwx4+9Ojlp0k25HDXLvU5u9hEw6eXreGBByR68oM4anG6RQP0V4kKgf+K9V/b3hj7GV60W3KMo X-Received: by 10.98.171.25 with SMTP id p25mr8989859pff.227.1522394755141; Fri, 30 Mar 2018 00:25:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1522394755; cv=none; d=google.com; s=arc-20160816; b=xiV7h2hNlK6JoFjx8Gb7ldA6hXkGfKiZoJZUg4+AP2gTYVs7jUrr+MyZmlmvWZuBWo 7GTnmr7uEwtKlmXdXx+kq7midV56nSQn48egGeEx30ttwvq9H2h1vIR+rF6cqIcVDZ6N 3tbLcKCtUbCuK3hpLvCppZBDzNf2LLdN2xazaMDgNe//kuxKCI8kQKmp9oDZghyLgAqE QBGdzXTQB06MwajQGAoDw+TiwBgxvyO3GI+pWj68pfm0uKdb17r/cnKqyHGtHleM00pl JoFVaBPCFJ4+g0QQsqdYI8PQnUXePkAH3O/T5JtxFSAthUO+L7UxIrcXVS51Iq2T7TVx VLKA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=UofrEAKVHg+FTuxLlnyrJydA02uuZqILZpImsecfoSw=; b=vbFxosNf8vqT5xS75H3NFRWTLZvomkO9UxwGvy92C3gC8TWuEOV54ID0qznwchdzj7 wP19kjR8GzfTndZC/1EIT6r69a69SyqF5B8MmsUfjA9mT0GVBFTGr3zwqrVFRhLA7JKa lyBZJPZoJebK7Wk8QViRynd8wocMNolZmCt+T5UAtxMJSNuPNz2iQbwRhy2AdYO8xwms nhL1DcTLTWpHvTnTY5E9P6jrhjVO+i1O+cng3qZYbvPPv/hz11fJ6Q8zJE3AaXKkD22J vKdn8st+co3DvuNa8PGRkv6SSfI1DIb50qhCK/2/dtOa8UFHg/jDcAqiD1pU61BHV3HD tXsQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@orpaltech.com header.s=mailru header.b=TF/9DhZU; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t64si2731900pgc.160.2018.03.30.00.25.41; Fri, 30 Mar 2018 00:25:55 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@orpaltech.com header.s=mailru header.b=TF/9DhZU; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752582AbeC3HWz (ORCPT + 99 others); Fri, 30 Mar 2018 03:22:55 -0400 Received: from smtp57.i.mail.ru ([217.69.128.37]:43752 "EHLO smtp57.i.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751085AbeC3HWx (ORCPT ); Fri, 30 Mar 2018 03:22:53 -0400 X-Greylist: delayed 44616 seconds by postgrey-1.27 at vger.kernel.org; Fri, 30 Mar 2018 03:22:53 EDT DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=orpaltech.com; s=mailru; h=Message-Id:Date:Subject:Cc:To:From; bh=UofrEAKVHg+FTuxLlnyrJydA02uuZqILZpImsecfoSw=; b=TF/9DhZUeVcdoMPjGvI3EbIZkvn31yxjAM6AS5TXmyNCwJBCs6i4ypyXBYIj/5sB3QsmFJhY736BY6oHAw2qyggTXt9iU8YKEC7Pu44PwbWQKceXXXH9Y36erljbtNMyU3gdFtkPkjPxjFPKTlzGkMMdLYmNX9zllFlRHk6DlmM=; Received: by smtp57.i.mail.ru with esmtpa (envelope-from ) id 1f1oN8-0001IV-R0; Fri, 30 Mar 2018 10:22:51 +0300 From: Sergey Suloev To: Mark Brown , Maxime Ripard , Chen-Yu Tsai Cc: linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sergey Suloev Subject: [PATCH 0/6] spi: Add support for DMA transfers in sun6i SPI driver Date: Fri, 30 Mar 2018 10:22:37 +0300 Message-Id: <20180330072243.19368-1-ssuloev@orpaltech.com> X-Mailer: git-send-email 2.16.2 Authentication-Results: smtp57.i.mail.ru; auth=pass smtp.auth=ssuloev@orpaltech.com smtp.mailfrom=ssuloev@orpaltech.com X-7FA49CB5: 0D63561A33F958A5E661AEA9A400726ABC0A8B6031D50A0087F0100672248076725E5C173C3A84C39D7D3120FB43BDE35133B6664BA740BAF3CCD8A865B74A75C4224003CC836476C0CAF46E325F83A50BF2EBBBDD9D6B0F05F538519369F3743B503F486389A921A5CC5B56E945C8DA X-Mailru-Sender: C5364AD02485212F3ACDC11E67D84917A363CF345EC485165E7F4CCF5BDD76AA069BFC61DABEEB110841D3AAAB1726C63DDE9B364B0DF289264D2CD8C2503E8C22A194DADEED8EEDCA01A23BA9CD1BE7ED14614B50AE0675 X-Mras: OK Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following patchset provides corrections for PIO-mode and support for DMA transfers in sun6i SPI driver. Sergey Suloev (6): spi: sun6i: coding style/readability improvements spi: sun6i: handle chip select polarity flag spi: sun6i: restrict transfer length in PIO-mode spi: sun6i: use completion provided by SPI core spi: sun6i: introduce register set/unset helpers spi: sun6i: add DMA transfers support drivers/spi/spi-sun6i.c | 501 ++++++++++++++++++++++++++++++++++++------------ 1 file changed, 378 insertions(+), 123 deletions(-) -- 2.16.2