From patchwork Wed Sep 5 08:49:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 10588605 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2803414E0 for ; Wed, 5 Sep 2018 09:23:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2995029B76 for ; Wed, 5 Sep 2018 09:23:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1D9A929BC4; Wed, 5 Sep 2018 09:23:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A522529BF8 for ; Wed, 5 Sep 2018 09:23:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728108AbeIENwt (ORCPT ); Wed, 5 Sep 2018 09:52:49 -0400 Received: from albert.telenet-ops.be ([195.130.137.90]:39250 "EHLO albert.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728170AbeIENwt (ORCPT ); Wed, 5 Sep 2018 09:52:49 -0400 Received: from ramsan.of.borg ([84.194.111.163]) by albert.telenet-ops.be with bizsmtp id XlPU1y00r3XaVaC06lPUaS; Wed, 05 Sep 2018 11:23:29 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.86_2) (envelope-from ) id 1fxU24-0006p3-Pa; Wed, 05 Sep 2018 11:23:28 +0200 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1fxTVN-0001wV-NZ; Wed, 05 Sep 2018 10:49:41 +0200 From: Geert Uytterhoeven To: Mark Brown Cc: Gaku Inami , Hiromitsu Yamasaki , linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-sh@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 0/4] spi: renesas: Miscellaneous fixes Date: Wed, 5 Sep 2018 10:49:35 +0200 Message-Id: <20180905084939.7401-1-geert+renesas@glider.be> X-Mailer: git-send-email 2.17.1 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi Mark, This series contains a set of miscellaneous fixes for Renesas MSIOF and RSPI SPI controllers: - The SPI queue must be stopped during s2idle/s2ram, - Interrupted DMA transfers must be terminated properly, - Read-only register bits must be written zero. They have been tested on r8a7791/koelsch (RSPI, s2ram), r8a77965/salvator-xs (MSIOF, s2idle/s2ram), and r8a77990/ebisu (MSIOF, s2idle). Thanks! Gaku Inami (1): spi: sh-msiof: Fix invalid SPI use during system suspend Geert Uytterhoeven (2): spi: rspi: Fix invalid SPI use during system suspend spi: rspi: Fix interrupted DMA transfers Hiromitsu Yamasaki (1): spi: sh-msiof: Fix handling of write value for SISTR register drivers/spi/spi-rspi.c | 34 ++++++++++++++++++++++++++++++---- drivers/spi/spi-sh-msiof.c | 28 +++++++++++++++++++++++++++- 2 files changed, 57 insertions(+), 5 deletions(-)