linux-pci.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Sean Cross <xobs@kosagi.com>
To: devicetree@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
	Zhu Richard-R65037 <r65037@freescale.com>,
	Shawn Guo <shawn.guo@linaro.org>,
	tharvey@gateworks.com, bhelgaas@google.com,
	Sean Cross <xobs@kosagi.com>
Subject: [PATCH v6 0/3] Add PCIe support for i.MX6q
Date: Mon, 16 Sep 2013 08:20:51 +0000	[thread overview]
Message-ID: <1379319655-20210-1-git-send-email-xobs@kosagi.com> (raw)

This patchset adds support for the PCI Express port present on
the i.MX6 SoC.  The port is based on Synopsis Designware IP with
a custom PHY.

Changes since v5:
 - Changed "compatible" to "fsl,imx6q-pcie"
 - Moved clock_prepare_enable calls back into driver
 - Removed clk lookups for lvds[12]_gate

Changes since v4:
 - Add an abort exception handler
 - Fix register ordering in imx6q-iomuxc-gpr.h
 - Enable sata_ref_100m during clock initialization
 - Minor changes to lvds[12]_gate definitions

Changes since v3:
 - Moved clock initialization to board clock file
 - Reworked memory range layout
 - Reduced the duration of several sleep calls

Changes since v2:
 - Reworked source file with Sascha Hauer's suggestions

Changes since v1:
 - Use the Designware controller code for BAR initialization

Sean Cross (3):
  ARM: imx: Add LVDS general-purpose clocks to i.MX6Q
  ARM: imx6q: Add PCIe bits to GPR syscon definition
  PCI: imx6: Add support for i.MX6 PCIe controller

 .../devicetree/bindings/clock/imx6q-clock.txt      |    4 +
 .../devicetree/bindings/pci/designware-pcie.txt    |    7 +-
 arch/arm/boot/dts/imx6qdl.dtsi                     |   16 +
 arch/arm/mach-imx/Kconfig                          |    2 +
 arch/arm/mach-imx/clk-imx6q.c                      |   24 +-
 drivers/pci/host/Kconfig                           |    6 +
 drivers/pci/host/Makefile                          |    1 +
 drivers/pci/host/pci-imx6.c                        |  576 ++++++++++++++++++++
 include/linux/mfd/syscon/imx6q-iomuxc-gpr.h        |    8 +
 9 files changed, 642 insertions(+), 2 deletions(-)
 create mode 100644 drivers/pci/host/pci-imx6.c

-- 
1.7.9.5


             reply	other threads:[~2013-09-16  8:37 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-16  8:20 Sean Cross [this message]
2013-09-16  8:20 ` [PATCH v6 1/3] ARM: imx: Add LVDS general-purpose clocks to i.MX6Q Sean Cross
2013-09-16  8:20 ` [PATCH v6 2/3] ARM: imx6q: Add PCIe bits to GPR syscon definition Sean Cross
2013-09-16  8:20 ` [PATCH v6 3/3] PCI: imx6: Add support for i.MX6 PCIe controller Sean Cross
2013-09-16  9:25   ` Sascha Hauer
2013-09-25 16:05   ` Frank Li
2013-09-26  5:54   ` Tim Harvey
2013-09-27  1:38     ` Zhu Richard-R65037
2013-09-27  2:19       ` Shawn Guo
2013-09-27  3:40         ` Jingoo Han
2013-09-27  3:54           ` Sean Cross
2013-09-27  3:52         ` Tim Harvey
2013-10-18  5:32   ` Tim Harvey
2013-10-18  6:34     ` Zhu Richard-R65037
2013-10-18  7:27       ` Tim Harvey
2013-10-18  7:45         ` Zhu Richard-R65037
2013-10-18 15:34           ` Tim Harvey
2013-11-05 17:35             ` Sinan Akman
2013-11-05 20:28               ` Bjorn Helgaas
2013-09-16  9:11 ` [PATCH v6 0/3] Add PCIe support for i.MX6q Shawn Guo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1379319655-20210-1-git-send-email-xobs@kosagi.com \
    --to=xobs@kosagi.com \
    --cc=bhelgaas@google.com \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=r65037@freescale.com \
    --cc=s.hauer@pengutronix.de \
    --cc=shawn.guo@linaro.org \
    --cc=tharvey@gateworks.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).