Received: by 2002:a25:c205:0:0:0:0:0 with SMTP id s5csp2657364ybf; Mon, 2 Mar 2020 13:07:15 -0800 (PST) X-Google-Smtp-Source: ADFU+vuqMAFumcG2/hfsxCZTuyt0sZTHcCXiyT9KV+vNyO2Y8D9/ppEtAS8+f3VngWW3BpflGpgm X-Received: by 2002:aca:fd94:: with SMTP id b142mr240008oii.11.1583183235317; Mon, 02 Mar 2020 13:07:15 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1583183235; cv=none; d=google.com; s=arc-20160816; b=Nm/mXXY2z78NbBj3HM2lQn+9/hptU3QkBSh9EBTNt8HK65oJ0JH1No8NFUBiOmEF22 ZFvgYwmeQ5wViekZmmo7LA7rw89zy1d0KHSk5scUYVWs/P6RHgyzBNCxG44GgeZSsX4+ vzhIa21OMn64b7JNJZdd+wvPKGTIBIxQA7Anq2GWU7usxhhfOSO5roZDvRx5c1HyAFOb +cAdJ56UnQKsdn3jJnrrp1ntk6JO0aHSHpzywgOjRDBtJ1TU+RPoxPuwUn6WUDhfJEFB UHn1mnxkEUzQjvpsspE5+nUKfulGx3o0i9veXvf6P/22H5TUOtCvuNHXmEKx/9okxwn4 nh+Q== 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; bh=uIJkryOsS4W+xc5sCAsjKzhjG3WIUvSU+rtTB/w4BDQ=; b=W8B3B/KUtKoOM2AdeRZzAipQ8qVdQ1yCjVa3Zevs8k8vGSNZYl4PMJLA3GLjnBIwGq ZL34gx84tpaqdFmEONduMH9B0yNbqmdivw3fgKSsV9bwL/FSoIDPmYQwDNyFl8dIpepT ZcO5L0YZ5kj2qXJZIlgcBMF5COVztx4VjuQ4L20aHvuUZB1T787jJu1yKaR9WTQi1z5F cbXd3DkSeMtpinVjIzQonBiU6EvUqMeJhVQLs5YRjJONmh+k7DDv9e3SG1jIze/ALtqS WvXkMUrHWO6MzbQZw5SQNzYVJNFRoS9hdx5N8KdJCNm46Cgz2dRM0ysamq/+aS8lX/w1 1YFQ== ARC-Authentication-Results: i=1; mx.google.com; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=mellanox.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z14si6582213oih.89.2020.03.02.13.07.02; Mon, 02 Mar 2020 13:07:15 -0800 (PST) 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; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=mellanox.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726755AbgCBVE6 (ORCPT + 99 others); Mon, 2 Mar 2020 16:04:58 -0500 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:56396 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725911AbgCBVE6 (ORCPT ); Mon, 2 Mar 2020 16:04:58 -0500 Received: from Internal Mail-Server by MTLPINE1 (envelope-from asmaa@mellanox.com) with ESMTPS (AES256-SHA encrypted); 2 Mar 2020 23:04:51 +0200 Received: from farm-0002.mtbu.labs.mlnx (farm-0002.mtbu.labs.mlnx [10.15.2.32]) by mtbu-labmailer.labs.mlnx (8.14.4/8.14.4) with ESMTP id 022L4o2k010194; Mon, 2 Mar 2020 16:04:50 -0500 Received: (from asmaa@localhost) by farm-0002.mtbu.labs.mlnx (8.14.7/8.13.8/Submit) id 022L4nQX016153; Mon, 2 Mar 2020 16:04:49 -0500 From: Asmaa Mnebhi To: bgolaszewski@baylibre.com, linus.walleij@linaro.org Cc: Asmaa Mnebhi , linux-kernel@vger.kernel.org Subject: [PATCH v4 0/1] gpio: add driver for Mellanox BlueField 2 GPIO controller Date: Mon, 2 Mar 2020 16:04:45 -0500 Message-Id: X-Mailer: git-send-email 2.1.2 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds support for the GPIO controller used by Mellanox BlueFIeld 2 SOCs. This patch addresses the following issues: 1) Make mlxbf2_gpio_lock_acquire and mlxbf2_gpio_lock_release symmetrical 2) renamed mlxbf2_gpio_state to mlxbf2_gpio_context 3) removed unnecessary informational message. Asmaa Mnebhi (1): gpio: add driver for Mellanox BlueField 2 GPIO controller drivers/gpio/Kconfig | 7 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-mlxbf2.c | 335 +++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 343 insertions(+) create mode 100644 drivers/gpio/gpio-mlxbf2.c -- 2.1.2