Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753859AbeAQP0T (ORCPT + 1 other); Wed, 17 Jan 2018 10:26:19 -0500 Received: from regular1.263xmail.com ([211.150.99.138]:60854 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753324AbeAQP0O (ORCPT ); Wed, 17 Jan 2018 10:26:14 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 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: <20debfd749605303755c722dc8efae14> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 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 v3 00/12] iommu/rockchip: Use OF_IOMMU Date: Wed, 17 Jan 2018 23:25:30 +0800 Message-Id: <20180117152542.26429-1-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: This series fixes some issues in rockchip iommu driver, and add of_iommu support in it. Changes in v3: Also remove remove() and module_exit() as Tomasz suggested. Loop platform_get_irq() as Robin suggested. Add struct rk_iommudata. Squash iommu/rockchip: Use iommu_group_get_for_dev() for add_device Only call startup() and shutdown() when iommu attached. Remove pm_mutex. Check runtime PM disabled. Check pm_runtime in rk_iommu_irq(). Remove rk_iommudata->domain. Changes in v2: Move irq request to probe(in patch[0]) Move bus_set_iommu() to rk_iommu_probe(). Jeffy Chen (8): iommu/rockchip: Prohibiat unbind and remove iommu/rockchip: Fix error handling in probe iommu/rockchip: Request irqs in rk_iommu_probe() iommu/rockchip: Use IOMMU device for dma mapping operations iommu/rockchip: Use OF_IOMMU to attach devices automatically iommu/rockchip: Fix error handling in init 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 | 653 ++++++++++++--------- 2 files changed, 379 insertions(+), 282 deletions(-) -- 2.11.0