From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vivek Gautam Subject: [PATCH v18 0/5] iommu/arm-smmu: Add runtime pm/sleep support Date: Tue, 27 Nov 2018 15:41:40 +0530 Message-ID: <20181127101145.7682-1-vivek.gautam@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robin.murphy-5wv7dgnIgG8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sboyd-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: devicetree@vger.kernel.org Looks like this is going to be the final respin before this support finally lands. The change isn't much from v17_resend series [1] besides taking Thor's change [2] for clocks. Changes since v17: - Addressing Will's comment to embed Thor's change [2] for pulling clocks information from device tree. This is done by squashing Thor's change [2] in v17's 1/5 patch [3]. - Another minor change is addition of runtime pm hooks to arm_smmu_iova_to_phys_hard(). Previous version of this patch series is @ [1]. Also refer to [4] for change logs for previous versions. [1] https://lore.kernel.org/patchwork/cover/1013166/ [2] https://lore.kernel.org/patchwork/patch/996143/ [3] https://lore.kernel.org/patchwork/patch/1013167/ [4] https://lore.kernel.org/patchwork/cover/979429/ Sricharan R (3): iommu/arm-smmu: Add pm_runtime/sleep ops iommu/arm-smmu: Invoke pm_runtime during probe, add/remove device iommu/arm-smmu: Add the device_link between masters and smmu Vivek Gautam (2): dt-bindings: arm-smmu: Add bindings for qcom,smmu-v2 iommu/arm-smmu: Add support for qcom,smmu-v2 variant .../devicetree/bindings/iommu/arm,smmu.txt | 39 ++++ drivers/iommu/arm-smmu.c | 212 +++++++++++++++++++-- 2 files changed, 239 insertions(+), 12 deletions(-) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation