From patchwork Fri Oct 5 20:56:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thor Thayer X-Patchwork-Id: 10628729 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 A5A5115E2 for ; Fri, 5 Oct 2018 20:56:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9287129C09 for ; Fri, 5 Oct 2018 20:56:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 85B1229C0C; Fri, 5 Oct 2018 20:56:30 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0073F29C09 for ; Fri, 5 Oct 2018 20:56:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=rYyAe2v03apteVvRCIebQjyq6i0kt09p/fvCYA4+5lk=; b=sem JMk2Q+sUZI/6Jr6AkI63ipfixf8U6QbhEwyfs1PIhO734Kt77+JZNOnzj4kVg+rUNHFs6EblcTJV/ AiY2NCrBpfkx6lJMHKmRK0T4mtwbRTraFn81Q6c8hxqJdFJxvqRQz+zWAnvVm7TpinpGc7L4+SFI9 tVTgrfo/wjwf2cGQWFNi6zc+4qZabjc6zPh99BuvjKC5LLuUTuDEI8OJLD/+3aTm8psUqjqOQOBuW 4x0lCMSQsupp/+Na/Tq8XUL3gHg+nZWpwfHO5le/dGERUujcNpiFS0ZcfcL5XYYgr6AZ1Aba+Acrh D/4V0wIrXyU5GP1hkPk1wnqvSZlgcFA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1g8X8w-00084Y-Pd; Fri, 05 Oct 2018 20:56:14 +0000 Received: from mga12.intel.com ([192.55.52.136]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g8X8O-0007ml-EB for linux-arm-kernel@lists.infradead.org; Fri, 05 Oct 2018 20:55:42 +0000 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Oct 2018 13:55:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,346,1534834800"; d="scan'208";a="263254384" Received: from tthayer-hp-z620.an.intel.com ([10.122.105.132]) by orsmga005.jf.intel.com with ESMTP; 05 Oct 2018 13:55:27 -0700 From: thor.thayer@linux.intel.com To: dinguyen@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, will.deacon@arm.com, robin.murphy@arm.com, joro@8bytes.org, aisheng.dong@nxp.com, sboyd@kernel.org Subject: [PATCHv4 0/2] iommu/arm-smmu: Add Stratix10 SMMU Support Date: Fri, 5 Oct 2018 15:56:58 -0500 Message-Id: <1538773020-27784-1-git-send-email-thor.thayer@linux.intel.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181005_135540_542469_8D3A49F4 X-CRM114-Status: GOOD ( 10.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Thor Thayer , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, vivek.gautam@codeaurora.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Thor Thayer Add SMMU support for the Stratix10 SOCFPGA. This patch requires clock enables for the master TBUs and therefore has a dependency on patches currently being reviewed. This patchset is dependent on the patch series [1] v4 Address Vivek's comment. Abandon dependency on [2] (no recent activity/reviews) Implement device tree parsing of clock on top of [1]. v3 Address comment from Robin and change dependency on device tree bulk clock patches [2]. v2 Change to dependency on [1]. [1] [v16,0/5] iommu/arm-smmu: Add runtime pm/sleep support https://patchwork.kernel.org/cover/10581891/ [2] [PATCH V6 0/4] clk: new APIs to handle all available clocks https://lkml.org/lkml/2018/8/31/97 Thor Thayer (2): arm64: dts: stratix10: Add Stratix10 SMMU support iommu/arm-smmu: Get clock config from device tree arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 29 ++++++++++++++++++++++ drivers/iommu/arm-smmu.c | 30 ++++++++++++++++++++--- 2 files changed, 56 insertions(+), 3 deletions(-)