From patchwork Thu Oct 8 21:44:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 268654 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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 1847CC433E7 for ; Thu, 8 Oct 2020 21:44:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AD27722241 for ; Thu, 8 Oct 2020 21:44:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="AVQ6dqo9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726719AbgJHVoo (ORCPT ); Thu, 8 Oct 2020 17:44:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725995AbgJHVoo (ORCPT ); Thu, 8 Oct 2020 17:44:44 -0400 Received: from mail-ej1-x641.google.com (mail-ej1-x641.google.com [IPv6:2a00:1450:4864:20::641]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78F0BC0613D2; Thu, 8 Oct 2020 14:44:44 -0700 (PDT) Received: by mail-ej1-x641.google.com with SMTP id c22so10245063ejx.0; Thu, 08 Oct 2020 14:44:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=OL8+lmrAXXWLp+r3THXbwOuJFsPpc8Sn/rLcUaGJ2o0=; b=AVQ6dqo9sNa/8TQxRe1y96btk3lhED4lonWb4FioNzxOJ3YWRSuPDjUDlgW5dOi93B E8sPjPKEqToa+UsF8KZimkwrZcMcDzyvnxY//h9r+e3+9LmSEYIo4k9sdcak3md+iaNh ZyWSZUfEkvipVhEjNqHwWiExsKuNbeypdL0BKZmUCf2kOWWRBfHyEdorKFOz2xekLrsJ PDyeW2/2i8Wm5x/Qd6O+/qu9hzbXFVKvP4sypMG6Zq6LXJirfwIbYDWgivmUEZ5C4/YO oiZr7VFEqLbiQZ5Lex/4tHIYUY8fdU1P6jWrxbzBo4ojJda0T9KiAAaVjborbTxalI1k naIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=OL8+lmrAXXWLp+r3THXbwOuJFsPpc8Sn/rLcUaGJ2o0=; b=gSpHH3ss5PFWtEhV5ovkZCziW6WgGgnKk6UDAjJMAMi+VbFS4UQDzIsAKa5XkHEBU6 WwH/lhtsm+dAhbhhhnwy87ZRfX69x/i7qfS7e/7W60IRgOMEn0wI2VLhKBJxiLi2kGws NyJeXs5/5ZQLM2dQj17Kcruy26E01XfEbNvGaSGdyE5zNeJK0+pj3umg5izYmS/JVuca K+oDmPEtZiia2i8VUeVYg2D1PZ2tt5KlNI12r/VR3K5zUzr/7Y0QKm7ar1jMXiYx4Cn5 eW/29u98qKpgh5pd/SNNpPgKH7MGSGOL+QdBoD0kjJEa+mr2SJTaCSqDLezIXKoBrgTc +a2w== X-Gm-Message-State: AOAM530dvwXWWv5Psd7n/giGwlPnAi1zuVfy054Gf8i5BrohJy/3vD9z i2tcVNr+gcCi737QQOmnXhQ= X-Google-Smtp-Source: ABdhPJzF+Qci1OtJC3oz+/z1/FAYSrNrBvkc4xolg+Nt5Q1mvU4lidSaZfZ7WNFlSOtYUb9Tp5GbeQ== X-Received: by 2002:a17:906:7c4b:: with SMTP id g11mr6062120ejp.469.1602193483082; Thu, 08 Oct 2020 14:44:43 -0700 (PDT) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i8sm4831800ejg.84.2020.10.08.14.44.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 14:44:42 -0700 (PDT) From: Cristian Ciocaltea To: Manivannan Sadhasivam , =?utf-8?q?An?= =?utf-8?q?dreas_F=C3=A4rber?= , Wolfram Sang , Peter Rosin Cc: linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-actions@lists.infradead.org Subject: [PATCH 0/3] Improve Actions Semi Owl I2C driver Date: Fri, 9 Oct 2020 00:44:38 +0300 Message-Id: X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org This patchset brings a few improvements to the Actions Semiconductor Owl I2C driver driver: - Fixes an issue reported by Mani related to the error handling - Adds support for atomic transfers - Enables asynchronous probing, per Mani's suggestion Please note the first two patches incorporate the review received for the following patch (which became obsolete now): https://lore.kernel.org/lkml/b6c56858854805b0f03e29b7dde40b20796d5c93.1599561278.git.cristian.ciocaltea@gmail.com/ Kind regards, Cristi Cristian Ciocaltea (3): i2c: owl: Clear NACK and BUS error bits i2c: owl: Add support for atomic transfers i2c: owl: Enable asynchronous probing drivers/i2c/busses/i2c-owl.c | 83 +++++++++++++++++++++++++++--------- 1 file changed, 63 insertions(+), 20 deletions(-) Reviewed-by: Manivannan Sadhasivam Reviewed-by: Manivannan Sadhasivam