From patchwork Tue Jan 16 13:25:27 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffy Chen X-Patchwork-Id: 861514 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zLWKw6qNNz9s7n for ; Wed, 17 Jan 2018 00:29:56 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751491AbeAPN0b (ORCPT ); Tue, 16 Jan 2018 08:26:31 -0500 Received: from regular1.263xmail.com ([211.150.99.136]:54888 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750807AbeAPN02 (ORCPT ); Tue, 16 Jan 2018 08:26:28 -0500 Received: from jeffy.chen?rock-chips.com (unknown [192.168.167.140]) by regular1.263xmail.com (Postfix) with ESMTP id F185642; Tue, 16 Jan 2018 21:25:48 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 0FC2C393; Tue, 16 Jan 2018 21:25:43 +0800 (CST) X-RL-SENDER: jeffy.chen@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: jeffy.chen@rock-chips.com X-UNIQUE-TAG: <615cbb379e1b384398d4de3f54be290d> X-ATTACHMENT-NUM: 0 X-SENDER: cjf@rock-chips.com X-DNS-TYPE: 0 Received: from localhost (unknown [103.29.142.67]) by smtp.263.net (Postfix) whith ESMTP id 14337DZ3I1B; Tue, 16 Jan 2018 21:25:49 +0800 (CST) From: Jeffy Chen To: linux-kernel@vger.kernel.org Cc: jcliang@chromium.org, robin.murphy@arm.com, xxm@rock-chips.com, tfiga@chromium.org, Jeffy Chen , devicetree@vger.kernel.org, Heiko Stuebner , linux-rockchip@lists.infradead.org, iommu@lists.linux-foundation.org, Rob Herring , Mark Rutland , Joerg Roedel , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 00/13] iommu/rockchip: Use OF_IOMMU Date: Tue, 16 Jan 2018 21:25:27 +0800 Message-Id: <20180116132540.18939-1-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.11.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series fixes some issues in rockchip iommu driver, and add of_iommu support in it. Changes in v2: Move irq request to probe(in patch[0]) Move bus_set_iommu() to rk_iommu_probe(). Jeffy Chen (9): iommu/rockchip: Request irqs in rk_iommu_probe() iommu/rockchip: Suppress unbinding iommu/rockchip: Fix error handling in probe iommu/rockchip: Fix error handling in init iommu/rockchip: Use iommu_group_get_for_dev() for add_device iommu/rockchip: Use IOMMU device for dma mapping operations iommu/rockchip: Use OF_IOMMU to attach devices automatically iommu/rockchip: Add runtime PM support iommu/rockchip: Support sharing IOMMU between masters Tomasz Figa (4): iommu/rockchip: Fix error handling in attach iommu/rockchip: Use iopoll helpers to wait for hardware iommu/rockchip: Fix TLB flush of secondary IOMMUs iommu/rockchip: Control clocks needed to access the IOMMU .../devicetree/bindings/iommu/rockchip,iommu.txt | 8 + drivers/iommu/rockchip-iommu.c | 654 ++++++++++++--------- 2 files changed, 392 insertions(+), 270 deletions(-)