Message ID | 20200922225155.10798-5-digetx@gmail.com |
---|---|
State | Changes Requested |
Headers | show
Return-Path: <linux-tegra-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=U4AhUWPR; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BwxQw60SLz9sTg for <incoming@patchwork.ozlabs.org>; Wed, 23 Sep 2020 08:52:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726902AbgIVWwk (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Tue, 22 Sep 2020 18:52:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726548AbgIVWwf (ORCPT <rfc822;linux-tegra@vger.kernel.org>); Tue, 22 Sep 2020 18:52:35 -0400 Received: from mail-lf1-x142.google.com (mail-lf1-x142.google.com [IPv6:2a00:1450:4864:20::142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38E7AC0613D1; Tue, 22 Sep 2020 15:52:35 -0700 (PDT) Received: by mail-lf1-x142.google.com with SMTP id w11so19869796lfn.2; Tue, 22 Sep 2020 15:52:35 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=phIL1waZsLrTjpbItBSk9Y3qWphaNWEIyAqP/hDi1uE=; b=U4AhUWPRni+7mIqRn2Y/nwGe2DBuOloax8knJIR6ozXaSMFx6Lfz5Q8Fx7rSaQP33h MWvNQtLfqvTjkSNWNI7QNLC6EwpbR8ziD6wO1u4uDuNB1wn1uBlnfwAemJeUj7Grnr6P mD1gIz870jo4dfQI9V+CWtr/mf/Qcun4BUWBWcSVFZ4ukqrDpJKPeNU3yDNWWlDF1dxr /oKWcf8dvhxyAG7FWpDbh6+veKTHtD3VIvuHWaLmEcEa0vaRaBe+ZIIl3ZmxFOFkjLEk V26ygxkNocUa2VGZMZMmMs9fVwezpBW8Mif2/CibZtdvP1Y+omVP0mumVjYILSmAYIET yPiQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=phIL1waZsLrTjpbItBSk9Y3qWphaNWEIyAqP/hDi1uE=; b=HaTbAH8s617Pj7QvelU5TfZFmFl5SAs2Xl3lFHkReaUzMsbK79NrLoenrv3ssVwZGc PdHcKilsq5XQS7Ay9LBKd0mMPv+h50KzTOwnvcBbLpF5MvxV4UOAknb+SH/0EkC+ciTa sRDPo9fg687yKsue7VJ/0K0ELL9YVwLNSLXWaQp3zi3K/QSHPWv/96NBRzzMYGjOG1aO 5Zls+v69p+EtDhwjNsNOD/hh9/Rad9qKGgnQBiP9pDWfZlmLxaIpRysdqpBGngdIHK8F eHAdURm6E+UWu9gv/Zz9y99C3js3hjJAb5yDde57fvERfK9Ewup7f0RwDWnqSzxWVUgs o9+g== X-Gm-Message-State: AOAM533e0/Ih2qyQnkXRCVc0YBc3w5rucNwASchkpxQdykM+rmKqejak FYblyvDUAoSaU4s5Gq1Xktw= X-Google-Smtp-Source: ABdhPJyP7CTnrOYduKHCEQb5q84GHK3EPfOXcBPLKxTuAnDWnC7gVdlWjpTStA2QtrCxhqjZWWDiqw== X-Received: by 2002:ac2:53b3:: with SMTP id j19mr2673522lfh.101.1600815153681; Tue, 22 Sep 2020 15:52:33 -0700 (PDT) Received: from localhost.localdomain (109-252-170-211.dynamic.spd-mgts.ru. [109.252.170.211]) by smtp.gmail.com with ESMTPSA id l15sm3977588lfk.71.2020.09.22.15.52.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Sep 2020 15:52:33 -0700 (PDT) From: Dmitry Osipenko <digetx@gmail.com> To: Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Laxman Dewangan <ldewangan@nvidia.com>, Wolfram Sang <wsa@the-dreams.de>, =?utf-8?b?TWljaGHFgiBNaXJvc8WCYXc=?= <mirq-linux@rere.qmqm.pl>, Andy Shevchenko <andy.shevchenko@gmail.com> Cc: linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v8 04/32] i2c: tegra: Mask interrupt in tegra_i2c_issue_bus_clear() Date: Wed, 23 Sep 2020 01:51:27 +0300 Message-Id: <20200922225155.10798-5-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200922225155.10798-1-digetx@gmail.com> References: <20200922225155.10798-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-tegra.vger.kernel.org> X-Mailing-List: linux-tegra@vger.kernel.org |
Series |
Improvements for Tegra I2C driver
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expand
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diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 88d6e7bb14a2..1d1ce266255a 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -1149,6 +1149,8 @@ static int tegra_i2c_issue_bus_clear(struct i2c_adapter *adap) time_left = tegra_i2c_wait_completion_timeout( i2c_dev, &i2c_dev->msg_complete, 50); + tegra_i2c_mask_irq(i2c_dev, I2C_INT_BUS_CLR_DONE); + if (time_left == 0) { dev_err(i2c_dev->dev, "timed out for bus clear\n"); return -ETIMEDOUT;