From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 02/10] devicetree: Add generic IOMMU device tree bindings
Date: Fri, 04 Jul 2014 11:05:01 +0200 [thread overview]
Message-ID: <9506037.pCJq3zRKJU@wuerfel> (raw)
In-Reply-To: <9ffe3c3871ef4b60a955259bfa0bed6c@BL2PR03MB468.namprd03.prod.outlook.com>
On Friday 04 July 2014 06:42:48 Varun Sethi wrote:
> Master node corresponds to the device node, right? Master ID would correspond
> to Stream ID? We are already using "iommu-parent" property to link a device
> to its corresponding IOMMU. We can use the same property instead of using "iommus".
I don't see "iommu-parent" used anywhere, just "fsl,iommu-parent". We can
probably allow "fsl,iommu-parent" as an alias for "iommus" for backwards-
compatibility if that helps you on PowerPC. For ARM, I'd prefer to mandate
that we use just "iommus".
Arnd
next prev parent reply other threads:[~2014-07-04 9:05 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-26 20:49 [RFC 00/10] Add NVIDIA Tegra124 IOMMU support Thierry Reding
2014-06-26 20:49 ` [RFC 01/10] iommu: Add IOMMU device registry Thierry Reding
2014-06-27 6:58 ` Thierry Reding
2014-07-03 10:37 ` Varun Sethi
2014-07-04 11:05 ` Joerg Roedel
2014-07-04 13:47 ` Thierry Reding
2014-07-04 13:49 ` Will Deacon
2014-07-06 18:17 ` Arnd Bergmann
2014-07-07 11:42 ` Thierry Reding
2014-06-26 20:49 ` [PATCH v3 02/10] devicetree: Add generic IOMMU device tree bindings Thierry Reding
2014-06-27 13:55 ` Will Deacon
2014-06-30 22:24 ` Stephen Warren
2014-07-04 6:42 ` Varun Sethi
2014-07-04 9:05 ` Arnd Bergmann [this message]
2014-06-26 20:49 ` [RFC 03/10] of: Add NVIDIA Tegra124 memory controller binding Thierry Reding
2014-06-26 20:49 ` [RFC 04/10] memory: Add Tegra124 memory controller support Thierry Reding
2014-06-27 7:41 ` Joseph Lo
2014-06-27 8:17 ` Thierry Reding
2014-06-27 8:24 ` Hiroshi Doyu
2014-06-27 9:46 ` Hiroshi DOyu
2014-06-27 11:08 ` Thierry Reding
2014-06-27 21:33 ` Stephen Warren
2014-06-27 11:07 ` Arnd Bergmann
2014-06-27 11:15 ` Thierry Reding
2014-06-27 21:37 ` Stephen Warren
2014-06-27 13:29 ` Mikko Perttunen
2014-06-30 22:43 ` Stephen Warren
2014-07-01 12:14 ` Hiroshi Doyu
2014-06-26 20:49 ` [RFC 05/10] ARM: tegra: Add memory controller on Tegra124 Thierry Reding
2014-06-26 20:49 ` [RFC 06/10] ARM: tegra: tegra124: Enable IOMMU for display controllers Thierry Reding
2014-06-26 20:49 ` [RFC 07/10] ARM: tegra: tegra124: Enable IOMMU for SDMMC controllers Thierry Reding
2014-06-26 20:49 ` [RFC 08/10] ARM: tegra: Select ARM_DMA_USE_IOMMU Thierry Reding
2014-06-26 20:49 ` [RFC 09/10] drm/tegra: Add IOMMU support Thierry Reding
2014-06-27 9:46 ` Hiroshi DOyu
2014-06-27 10:54 ` Arnd Bergmann
2014-06-27 11:03 ` Hiroshi Doyu
2014-06-27 10:58 ` Thierry Reding
2014-09-30 18:48 ` Sean Paul
2014-10-01 15:54 ` Sean Paul
2014-10-02 8:39 ` Thierry Reding
2014-11-05 9:50 ` Thierry Reding
2014-11-05 10:26 ` Thierry Reding
2014-06-26 20:49 ` [RFC 10/10] mmc: sdhci-tegra: " Thierry Reding
2014-06-27 9:46 ` Hiroshi DOyu
2014-06-27 11:01 ` Thierry Reding
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