From: Tony Lindgren <tony@atomide.com>
To: Omar Ramirez Luna <omar.luna@linaro.org>
Cc: Joerg Roedel <joerg.roedel@amd.com>,
Russell King <linux@arm.linux.org.uk>,
Benoit Cousson <b-cousson@ti.com>,
Ohad Ben-Cohen <ohad@wizery.com>, Paul Walmsley <paul@pwsan.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
iommu@lists.linux-foundation.org
Subject: Re: [PATCH v3 0/6] OMAP: iommu: hwmod, reset handling and runtime PM
Date: Tue, 16 Oct 2012 10:22:59 -0700 [thread overview]
Message-ID: <20121016172258.GT15569@atomide.com> (raw)
In-Reply-To: <1350003977-32744-1-git-send-email-omar.luna@linaro.org>
* Omar Ramirez Luna <omar.luna@linaro.org> [121011 18:07]:
> These patches are needed for remoteproc to work on OMAP4.
>
> Introduced iommu hwmod support for OMAP3 (iva, isp) and
> OMAP4 (ipu, dsp), along with the corresponding runtime PM
> and routines to deassert reset lines, enable/disable clocks
> and configure sysc registers.
>
> Although IOMMU hwmod patches were already submitted in the past,
> this series adds few more changes, like:
> - New reset handling.
> - Save and restore context code rework.
> - Device tree bindings for OMAP3 and OMAP4.
>
> For this series I just dropped the patches already included in
> mainline.
These will need to be rebased on omap-for-v3.8/cleanup-headers-iommu
when I have that pushed out as that removes plat/*iommu*.h files.
Regards,
Tony
> Previous work can be found at:
> [v2]
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg75701.html
> [v1]
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg70447.html
>
> [old iteration without reset, save/restore and device tree]
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg60133.html
>
> Omar Ramirez Luna (6):
> ARM: OMAP3/4: iommu: migrate to hwmod framework
> ARM: OMAP3/4: iommu: adapt to runtime pm
> ARM: OMAP: iommu: pm runtime save and restore context
> ARM: OMAP: iommu: optimize save and restore routines
> ARM: OMAP: iommu: add device tree support
> arm/dts: OMAP3/4: Add iommu nodes
>
> .../devicetree/bindings/arm/omap/iommu.txt | 10 ++
> arch/arm/boot/dts/omap3.dtsi | 12 +-
> arch/arm/boot/dts/omap4.dtsi | 17 +-
> arch/arm/mach-omap2/devices.c | 2 +-
> arch/arm/mach-omap2/iommu2.c | 74 ++------
> arch/arm/mach-omap2/omap-iommu.c | 176 +++++---------------
> arch/arm/plat-omap/include/plat/iommu.h | 20 ++-
> arch/arm/plat-omap/include/plat/iommu2.h | 4 -
> drivers/iommu/omap-iommu.c | 163 ++++++++++++++----
> 9 files changed, 245 insertions(+), 233 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/arm/omap/iommu.txt
>
> --
> 1.7.9.5
>
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/6] OMAP: iommu: hwmod, reset handling and runtime PM
Date: Tue, 16 Oct 2012 10:22:59 -0700 [thread overview]
Message-ID: <20121016172258.GT15569@atomide.com> (raw)
In-Reply-To: <1350003977-32744-1-git-send-email-omar.luna@linaro.org>
* Omar Ramirez Luna <omar.luna@linaro.org> [121011 18:07]:
> These patches are needed for remoteproc to work on OMAP4.
>
> Introduced iommu hwmod support for OMAP3 (iva, isp) and
> OMAP4 (ipu, dsp), along with the corresponding runtime PM
> and routines to deassert reset lines, enable/disable clocks
> and configure sysc registers.
>
> Although IOMMU hwmod patches were already submitted in the past,
> this series adds few more changes, like:
> - New reset handling.
> - Save and restore context code rework.
> - Device tree bindings for OMAP3 and OMAP4.
>
> For this series I just dropped the patches already included in
> mainline.
These will need to be rebased on omap-for-v3.8/cleanup-headers-iommu
when I have that pushed out as that removes plat/*iommu*.h files.
Regards,
Tony
> Previous work can be found at:
> [v2]
> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg75701.html
> [v1]
> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg70447.html
>
> [old iteration without reset, save/restore and device tree]
> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg60133.html
>
> Omar Ramirez Luna (6):
> ARM: OMAP3/4: iommu: migrate to hwmod framework
> ARM: OMAP3/4: iommu: adapt to runtime pm
> ARM: OMAP: iommu: pm runtime save and restore context
> ARM: OMAP: iommu: optimize save and restore routines
> ARM: OMAP: iommu: add device tree support
> arm/dts: OMAP3/4: Add iommu nodes
>
> .../devicetree/bindings/arm/omap/iommu.txt | 10 ++
> arch/arm/boot/dts/omap3.dtsi | 12 +-
> arch/arm/boot/dts/omap4.dtsi | 17 +-
> arch/arm/mach-omap2/devices.c | 2 +-
> arch/arm/mach-omap2/iommu2.c | 74 ++------
> arch/arm/mach-omap2/omap-iommu.c | 176 +++++---------------
> arch/arm/plat-omap/include/plat/iommu.h | 20 ++-
> arch/arm/plat-omap/include/plat/iommu2.h | 4 -
> drivers/iommu/omap-iommu.c | 163 ++++++++++++++----
> 9 files changed, 245 insertions(+), 233 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/arm/omap/iommu.txt
>
> --
> 1.7.9.5
>
next prev parent reply other threads:[~2012-10-16 17:22 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-12 1:06 [PATCH v3 0/6] OMAP: iommu: hwmod, reset handling and runtime PM Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH v3 1/6] ARM: OMAP3/4: iommu: migrate to hwmod framework Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH " Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH v3 2/6] ARM: OMAP3/4: iommu: adapt to runtime pm Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH " Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 7:48 ` Felipe Contreras
2012-10-12 7:48 ` Felipe Contreras
2012-10-12 17:46 ` Omar Ramirez Luna
2012-10-12 17:46 ` Omar Ramirez Luna
2012-10-12 21:25 ` Felipe Contreras
2012-10-12 21:25 ` Felipe Contreras
2012-10-16 1:29 ` Omar Ramirez Luna
2012-10-16 1:29 ` Omar Ramirez Luna
[not found] ` <CALLhW=6_0Rnp7-gNhCexUVzxam54KhoqAF6e8eiH5yo-wKBxzQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-10-16 3:23 ` Felipe Contreras
2012-10-16 3:23 ` Felipe Contreras
[not found] ` <CAMP44s0LSJhyG89mwJERHW0SsQrU+J4CC6=xhMUR=MSw0dxj-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-10-17 23:51 ` Omar Ramirez Luna
2012-10-17 23:51 ` Omar Ramirez Luna
2012-10-18 4:03 ` Felipe Contreras
2012-10-18 4:03 ` Felipe Contreras
2012-10-12 1:06 ` [PATCH v3 3/6] ARM: OMAP: iommu: pm runtime save and restore context Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH " Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH v3 4/6] ARM: OMAP: iommu: optimize save and restore routines Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH " Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH v3 5/6] ARM: OMAP: iommu: add device tree support Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-12 1:06 ` [PATCH v3 6/6] arm/dts: OMAP3/4: Add iommu nodes Omar Ramirez Luna
2012-10-12 1:06 ` Omar Ramirez Luna
2012-10-16 17:22 ` Tony Lindgren [this message]
2012-10-16 17:22 ` [PATCH v3 0/6] OMAP: iommu: hwmod, reset handling and runtime PM Tony Lindgren
2012-10-17 23:52 ` Omar Ramirez Luna
2012-10-17 23:52 ` Omar Ramirez Luna
2012-10-18 23:52 ` Tony Lindgren
2012-10-18 23:52 ` Tony Lindgren
2012-10-19 16:37 ` Omar Ramirez Luna
2012-10-19 16:37 ` Omar Ramirez Luna
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