From: Bjorn Helgaas <bhelgaas@google.com> To: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Russell King <linux@arm.linux.org.uk>, Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>, Olof Johansson <olof@lixom.net>, Thomas Petazzoni <thomas.petazzoni@free-electrons.com>, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, linux-arm <linux-arm-kernel@lists.infradead.org>, "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org> Subject: Re: [PATCH 0/9] ARM: dove: DT PCIe support Date: Mon, 12 Aug 2013 14:54:54 -0600 [thread overview] Message-ID: <CAErSpo6p1r=g8s-XYOJSNXJm3p18ZF9BYA4KM6_5F4=539wFwQ@mail.gmail.com> (raw) In-Reply-To: <1376333215-12885-1-git-send-email-sebastian.hesselbarth@gmail.com> On Mon, Aug 12, 2013 at 12:46 PM, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> wrote: > This patch set adds support for the PCIe controllers found on Marvell > Dove SoCs. It depends on mvebu-pci patches sent by Thomas Petazzoni. > Also, it adds support for the Globalscale D3Plug - a Dove based board > comprising a USB3.0 dual port controller and a mini-PCIe port. The > mini-PCIe port has not been tested, but USB controller and attached > USB stick has been detected. > > The patch set can be separated into two main parts and should be > taken by the respective maintainers. First five patches belong to > PCI driver for MVEBU SoCs, while last four patches are Marvell Dove > related. It is based on (unstable) mvebu/for-next branch with MSI > patches applied and will be rebased on request. > > Devicetree and Doc MLs are not Cc'ed for the driver-only patches, > PCI ML and maintainer are not Cc'ed for the Dove-only patches. > > Patches 1 and 2 fix some minor issues with pci-mvebu by moving > clk_prepare_enable before accessing any controller registers and > counting sucessfully registered ports only. > > Patch 3 converts pci-mvebu from subsys_initcall registration to > normal platform driver registration to allow it to fail with > EPROBE_DEFER later. > > Patch 4 adds DT parsing for reset (PERST#) GPIO pins and delay to > wait for PCIe devices after reset de-assertion. > > Patch 5 finally adds a compatible to pci-mvebu for Dove SoCs. I'm happy to merge patches 1-5 for v3.12 if you like, given acks from Thomas. > Patch 6 updates dove_defconfig with some useful options for the > Si5351 i2c clock generator found on SolidRun CuBox, PCIe driver, > and USB3.0 xHCI driver. > > Patches 7 and 8 add PCIe controller nodes to Dove SoC DT and > add support for the Globalscale D3Plug where this patches have > been tested on. > > Patch 8 finally removes legacy PCIe driver init and clock > gate workarounds from DT based Dove init. > > Sebastian Hesselbarth (9): > PCI: mvebu: move clock enable before register access > PCI: mvebu: increment nports only for registered ports > PCI: mvebu: remove subsys_initcall > PCI: mvebu: add support for reset on GPIO > PCI: mvebu: add support for Marvell Dove SoCs > ARM: dove: update dove_defconfig with SI5351, PCI, and xHCI > ARM: dove: add PCIe controllers to SoC DT > ARM: dove: add initial DT file for Globalscale D3Plug > ARM: dove: remove legacy pcie and clock init > > .../devicetree/bindings/pci/mvebu-pci.txt | 3 + > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/dove-d3plug.dts | 103 ++++++++++++++++++ > arch/arm/boot/dts/dove.dtsi | 54 ++++++++++ > arch/arm/configs/dove_defconfig | 4 + > arch/arm/mach-dove/board-dt.c | 29 ----- > drivers/pci/host/Kconfig | 2 +- > drivers/pci/host/pci-mvebu.c | 113 +++++++++++++------- > 8 files changed, 241 insertions(+), 68 deletions(-) > create mode 100644 arch/arm/boot/dts/dove-d3plug.dts > --- > Cc: Russell King <linux@arm.linux.org.uk> > Cc: Jason Cooper <jason@lakedaemon.net> > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: Bjorn Helgaas <bhelgaas@google.com> > Cc: Olof Johansson <olof@lixom.net> > Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Cc: devicetree@vger.kernel.org > Cc: linux-doc@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-pci@vger.kernel.org > -- > 1.7.10.4 >
WARNING: multiple messages have this Message-ID (diff)
From: bhelgaas@google.com (Bjorn Helgaas) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/9] ARM: dove: DT PCIe support Date: Mon, 12 Aug 2013 14:54:54 -0600 [thread overview] Message-ID: <CAErSpo6p1r=g8s-XYOJSNXJm3p18ZF9BYA4KM6_5F4=539wFwQ@mail.gmail.com> (raw) In-Reply-To: <1376333215-12885-1-git-send-email-sebastian.hesselbarth@gmail.com> On Mon, Aug 12, 2013 at 12:46 PM, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> wrote: > This patch set adds support for the PCIe controllers found on Marvell > Dove SoCs. It depends on mvebu-pci patches sent by Thomas Petazzoni. > Also, it adds support for the Globalscale D3Plug - a Dove based board > comprising a USB3.0 dual port controller and a mini-PCIe port. The > mini-PCIe port has not been tested, but USB controller and attached > USB stick has been detected. > > The patch set can be separated into two main parts and should be > taken by the respective maintainers. First five patches belong to > PCI driver for MVEBU SoCs, while last four patches are Marvell Dove > related. It is based on (unstable) mvebu/for-next branch with MSI > patches applied and will be rebased on request. > > Devicetree and Doc MLs are not Cc'ed for the driver-only patches, > PCI ML and maintainer are not Cc'ed for the Dove-only patches. > > Patches 1 and 2 fix some minor issues with pci-mvebu by moving > clk_prepare_enable before accessing any controller registers and > counting sucessfully registered ports only. > > Patch 3 converts pci-mvebu from subsys_initcall registration to > normal platform driver registration to allow it to fail with > EPROBE_DEFER later. > > Patch 4 adds DT parsing for reset (PERST#) GPIO pins and delay to > wait for PCIe devices after reset de-assertion. > > Patch 5 finally adds a compatible to pci-mvebu for Dove SoCs. I'm happy to merge patches 1-5 for v3.12 if you like, given acks from Thomas. > Patch 6 updates dove_defconfig with some useful options for the > Si5351 i2c clock generator found on SolidRun CuBox, PCIe driver, > and USB3.0 xHCI driver. > > Patches 7 and 8 add PCIe controller nodes to Dove SoC DT and > add support for the Globalscale D3Plug where this patches have > been tested on. > > Patch 8 finally removes legacy PCIe driver init and clock > gate workarounds from DT based Dove init. > > Sebastian Hesselbarth (9): > PCI: mvebu: move clock enable before register access > PCI: mvebu: increment nports only for registered ports > PCI: mvebu: remove subsys_initcall > PCI: mvebu: add support for reset on GPIO > PCI: mvebu: add support for Marvell Dove SoCs > ARM: dove: update dove_defconfig with SI5351, PCI, and xHCI > ARM: dove: add PCIe controllers to SoC DT > ARM: dove: add initial DT file for Globalscale D3Plug > ARM: dove: remove legacy pcie and clock init > > .../devicetree/bindings/pci/mvebu-pci.txt | 3 + > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/dove-d3plug.dts | 103 ++++++++++++++++++ > arch/arm/boot/dts/dove.dtsi | 54 ++++++++++ > arch/arm/configs/dove_defconfig | 4 + > arch/arm/mach-dove/board-dt.c | 29 ----- > drivers/pci/host/Kconfig | 2 +- > drivers/pci/host/pci-mvebu.c | 113 +++++++++++++------- > 8 files changed, 241 insertions(+), 68 deletions(-) > create mode 100644 arch/arm/boot/dts/dove-d3plug.dts > --- > Cc: Russell King <linux@arm.linux.org.uk> > Cc: Jason Cooper <jason@lakedaemon.net> > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: Bjorn Helgaas <bhelgaas@google.com> > Cc: Olof Johansson <olof@lixom.net> > Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Cc: devicetree at vger.kernel.org > Cc: linux-doc at vger.kernel.org > Cc: linux-kernel at vger.kernel.org > Cc: linux-arm-kernel at lists.infradead.org > Cc: linux-pci at vger.kernel.org > -- > 1.7.10.4 >
next prev parent reply other threads:[~2013-08-12 20:55 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-08-12 18:46 [PATCH 0/9] ARM: dove: DT PCIe support Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-12 18:46 ` [PATCH 1/9] PCI: mvebu: move clock enable before register access Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-13 7:11 ` Thomas Petazzoni 2013-08-13 7:11 ` Thomas Petazzoni 2013-08-13 9:22 ` Sebastian Hesselbarth 2013-08-13 9:22 ` Sebastian Hesselbarth 2013-08-13 7:58 ` Thierry Reding 2013-08-13 7:58 ` Thierry Reding 2013-08-12 18:46 ` [PATCH 2/9] PCI: mvebu: increment nports only for registered ports Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-13 7:15 ` Thomas Petazzoni 2013-08-13 7:15 ` Thomas Petazzoni 2013-08-13 9:23 ` Sebastian Hesselbarth 2013-08-13 9:23 ` Sebastian Hesselbarth 2013-08-12 18:46 ` [PATCH 3/9] PCI: mvebu: remove subsys_initcall Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-13 7:19 ` Thomas Petazzoni 2013-08-13 7:19 ` Thomas Petazzoni 2013-08-13 8:06 ` Thierry Reding 2013-08-13 8:06 ` Thierry Reding 2013-08-13 9:25 ` Sebastian Hesselbarth 2013-08-13 9:25 ` Sebastian Hesselbarth 2013-08-12 18:46 ` [PATCH 4/9] PCI: mvebu: add support for reset on GPIO Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-13 0:56 ` Kumar Gala 2013-08-13 0:56 ` Kumar Gala 2013-08-13 9:19 ` Sebastian Hesselbarth 2013-08-13 9:19 ` Sebastian Hesselbarth 2013-08-13 8:09 ` Thierry Reding 2013-08-13 8:09 ` Thierry Reding 2013-08-13 8:30 ` Thomas Petazzoni 2013-08-13 8:30 ` Thomas Petazzoni 2013-08-13 9:59 ` Sascha Hauer 2013-08-13 9:59 ` Sascha Hauer 2013-08-13 10:03 ` Thierry Reding 2013-08-13 10:03 ` Thierry Reding 2013-08-13 10:40 ` Sebastian Hesselbarth 2013-08-13 10:40 ` Sebastian Hesselbarth 2013-08-13 10:59 ` Philipp Zabel 2013-08-13 10:59 ` Philipp Zabel 2013-08-12 18:46 ` [PATCH 5/9] PCI: mvebu: add support for Marvell Dove SoCs Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-12 18:46 ` [PATCH 6/9] ARM: dove: update dove_defconfig with SI5351, PCI, and xHCI Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-12 20:00 ` Jason Cooper 2013-08-12 20:00 ` Jason Cooper 2013-08-12 18:46 ` [PATCH 7/9] ARM: dove: add PCIe controllers to SoC DT Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-12 20:04 ` Jason Cooper 2013-08-12 20:04 ` Jason Cooper 2013-08-13 11:28 ` Sebastian Hesselbarth 2013-08-13 11:28 ` Sebastian Hesselbarth 2013-08-13 13:21 ` Jason Cooper 2013-08-13 13:21 ` Jason Cooper 2013-08-13 13:48 ` Jason Cooper 2013-08-13 13:48 ` Jason Cooper 2013-08-12 18:46 ` [PATCH 8/9] ARM: dove: add initial DT file for Globalscale D3Plug Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-12 18:46 ` [PATCH 9/9] ARM: dove: remove legacy pcie and clock init Sebastian Hesselbarth 2013-08-12 18:46 ` Sebastian Hesselbarth 2013-08-12 20:54 ` Bjorn Helgaas [this message] 2013-08-12 20:54 ` [PATCH 0/9] ARM: dove: DT PCIe support Bjorn Helgaas
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