From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Mike Turquette <mturquette@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@free-electrons.com>,
linux-arm-kernel@lists.infradead.org,
Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
Bjorn Helgaas <bhelgaas@google.com>,
Grant Likely <grant.likely@secretlab.ca>,
Lior Amsalem <alior@marvell.com>,
Maen Suleiman <maen@marvell.com>,
Tawfik Bayouk <tawfik@marvell.com>,
Jason Gunthorpe <jgunthorpe@obsidianresearch.com>,
linux-pci@vger.kernel.org,
Thierry Reding <thierry.reding@avionic-design.de>,
Rob Herring <rob.herring@calxeda.com>,
Ezequiel Garcia <ezequiel.garcia@free-electrons.com>,
devicetree-discuss@lists.ozlabs.org,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCHv9 5/9] clk: mvebu: create parent-child relation for PCIe clocks on Armada 370
Date: Thu, 16 May 2013 09:44:17 +0200 [thread overview]
Message-ID: <20130516094417.24b1ca0d@skate> (raw)
In-Reply-To: <20130515214154.12127.73539@quantum>
Dear Mike Turquette,
On Wed, 15 May 2013 14:41:54 -0700, Mike Turquette wrote:
> Quoting Thomas Petazzoni (2013-05-15 06:25:19)
> > The Armada 370 has two gatable clocks for each PCIe interface, and we
> > want both of them to be enabled. We therefore make one of the two
> > clocks a child of the other, as we did for the sataX and sataXlnk
> > clocks on Armada XP.
>
> Ack for patches #5 and #6. Do you want me to take them?
I don't know, I guess with your Ack, it would be easier to carry them
through the Marvell maintainers and then the arm-soc tree, so that we
can test arm-soc and have all the pieces needed in here.
That said, Sebastian Hesselbarth has submitted a big rework of the
mvebu clock drivers, which would conflict with this patch, and
Sebastian's rework would most likely go through your tree. If that's
the case, I guess it would be better to let you take #5 and #6 in this
patch series.
That's something to be discussed with the Marvell maintainers (Jason
Cooper, Andrew Lunn, Gregory Clement).
Thanks!
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2013-05-16 7:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-15 13:25 [PATCHv9 0/9] PCIe support for the Armada 370 and Armada XP SoCs Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 1/9] arm: mvebu: fix the 'ranges' property to handle PCIe Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 2/9] of/pci: Provide support for parsing PCI DT ranges property Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 3/9] of/pci: Add of_pci_get_devfn() function Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 4/9] of/pci: Add of_pci_parse_bus_range() function Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 5/9] clk: mvebu: create parent-child relation for PCIe clocks on Armada 370 Thomas Petazzoni
2013-05-15 21:41 ` Mike Turquette
2013-05-16 7:44 ` Thomas Petazzoni [this message]
2013-05-16 8:26 ` Sebastian Hesselbarth
2013-05-16 15:06 ` Jason Cooper
2013-05-17 7:08 ` Mike Turquette
2013-05-17 12:55 ` Jason Cooper
2013-05-15 13:25 ` [PATCHv9 6/9] clk: mvebu: add more PCIe clocks for Armada XP Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 7/9] pci: PCIe driver for Marvell Armada 370/XP systems Thomas Petazzoni
2013-05-16 9:33 ` Ezequiel Garcia
2013-05-16 15:40 ` Jason Cooper
2013-05-16 15:49 ` Thomas Petazzoni
2013-05-16 15:56 ` Jason Cooper
2013-05-16 16:08 ` Thomas Petazzoni
2013-05-16 16:12 ` Jason Cooper
2013-05-16 20:18 ` Jason Cooper
2013-05-15 13:25 ` [PATCHv9 8/9] arm: mvebu: PCIe support is now available on mvebu Thomas Petazzoni
2013-05-15 13:25 ` [PATCHv9 9/9] arm: mvebu: update defconfig with PCI and USB support Thomas Petazzoni
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