From patchwork Tue Aug 28 11:49:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 10578313 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 DB67114BD for ; Tue, 28 Aug 2018 11:49:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C8B1829CB8 for ; Tue, 28 Aug 2018 11:49:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BCD0729CDB; Tue, 28 Aug 2018 11:49:21 +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=-5.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A66D929CB8 for ; Tue, 28 Aug 2018 11:49:20 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id A8BC8E93; Tue, 28 Aug 2018 11:49:19 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 8198FCBB for ; Tue, 28 Aug 2018 11:49:18 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from kirsty.vergenet.net (kirsty.vergenet.net [202.4.237.240]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 091CC466 for ; Tue, 28 Aug 2018 11:49:17 +0000 (UTC) Received: from reginn.horms.nl (watermunt.horms.nl [80.127.179.77]) by kirsty.vergenet.net (Postfix) with ESMTPA id 73C9325BEEB; Tue, 28 Aug 2018 21:49:16 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1535456956; bh=R4uyp/WrAQhSOpwID7MvoqLIPNaJr53NbqfO0vN1Jm8=; h=Date:From:To:Cc:Subject:From; b=GAI+mS4ThbtiEKLdz+O9Tuy72rnHXD75IolisbaE3mDo59LjTYr4bCErJ0Al/NvXN dCT14uvmoxvxI/t9a9XVx8cFKVG373bzW+HEDa1UJkcyKHCiF9NTI38LOXQ55vGbIg kzt/xnyUns+QTiKVczgx+KUC0IRR65ImrZ1NGDfI= Received: by reginn.horms.nl (Postfix, from userid 7100) id 5E7E194049C; Tue, 28 Aug 2018 13:49:14 +0200 (CEST) Date: Tue, 28 Aug 2018 13:49:14 +0200 From: Simon Horman To: ltsi-dev@lists.linuxfoundation.org Message-ID: <20180828114913.w4c6u3c2dpmxx772@verge.net.au> MIME-Version: 1.0 Content-Disposition: inline Organisation: Horms Solutions BV User-Agent: NeoMutt/20170113 (1.7.2) Cc: linux-renesas-soc@vger.kernel.org, Magnus Damm Subject: [LTSI-dev] [GIT PULL LTSI-4.14] LTSI-v4.14 Backport or I2C R-Car Fix X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP Hi, This is intended as a submission to LTSI-4.14. It is the backport of a fix for the R-Car I2C driver, and its dependency, both of which are present in linux-next 20180821. This pull-request is based on "[GIT PULL LTSI-4.14] Renesas SoCs and Drivers to v4.18-rc8", tagged as backport/v4.14.61/snapshot-to-v4.18-rc8+fixes-flattened, which I have already sent a pull-request for. There are 2 patches. I have performed build testing of this backports on a wide range of defconfigs and I am not aware of any regressions over v4.14.40 (the baseline chosen when this work began). The following changes since commit cc88cfdc0571385f098e82db47f5a16b6f44726e: i2c: rcar: use the new get_bus_free callback (2018-08-09 17:22:00 +0200) are available in the git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-backport.git backport/v4.14.61/snapshot-to-v4.18+fixes-flattened for you to fetch changes up to 4d4605e5c137ed9a53582e573118cbc16b82cbf1: i2c: rcar: implement STOP and REP_START according to docs (2018-08-28 13:35:06 +0200) ---------------------------------------------------------------- LTSI-v4.14 Backport or I2C R-Car Fix Base: * v4.14.61 * Backports of components for Renesas SoCs to v4.18 Backport of post-v4.18 fix for i2c-rcar: * implement STOP and REP_START according to docs Dependency of above * Refactor private flags of i2c-rcar driver ---------------------------------------------------------------- Wolfram Sang (2): i2c: rcar: refactor private flags i2c: rcar: implement STOP and REP_START according to docs drivers/i2c/busses/i2c-rcar.c | 39 +++++++++++++++++++++++---------------- 1 file changed, 23 insertions(+), 16 deletions(-)