linux/drivers/pci/host
Russell King d609a8d8e8 PCI: mvebu: Improve clock/reset handling
Add an implementation to handle clock and reset handling that is compliant
with the PCIe specification.  The clock should be running and stable for
100us prior to reset being released, and we should re-assert reset prior to
stopping the clock.

Tested-by: Willy Tarreau <w@1wt.eu> (Iomega iConnect Kirkwood, MiraBox Armada 370)
Tested-by: Andrew Lunn <andrew@lunn.ch> (D-Link DIR664 Kirkwood)
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (Armada XP GP)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-09 11:21:38 -05:00
..
Kconfig ARM: SoC 64-bit changes for v4.3 2015-09-01 13:29:48 -07:00
Makefile Merge branches 'pci/host-designware', 'pci/host-designware-common', 'pci/host-generic', 'pci/host-imx6', 'pci/host-iproc' and 'pci/host-xgene' into next 2015-06-16 08:19:55 -05:00
pci-dra7xx.c Merge branches 'pci/host-dra7xx', 'pci/host-imx6' and 'pci/host-spear' into next 2015-08-24 14:15:05 -05:00
pci-exynos.c PCI: designware: Wait for link to come up with consistent style 2015-06-10 13:52:59 -05:00
pci-host-generic.c PCI: generic: Remove dependency on ARM-specific struct hw_pci 2015-08-20 12:02:49 -05:00
pci-imx6.c PCI: imx6: Simplify a trivial if-return sequence 2015-08-20 01:31:58 -05:00
pci-keystone-dw.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:33:35 -07:00
pci-keystone.c PCI/keystone: Prepare irq handlers for irq argument removal 2015-07-16 23:31:37 +02:00
pci-keystone.h PCI/MSI: Rename "struct msi_chip" to "struct msi_controller" 2014-11-12 07:49:38 -07:00
pci-layerscape.c PCI: designware: Wait for link to come up with consistent style 2015-06-10 13:52:59 -05:00
pci-mvebu.c PCI: mvebu: Improve clock/reset handling 2015-10-09 11:21:38 -05:00
pci-rcar-gen2.c PCI: rcar: Verify that mem_res is 64K-aligned 2015-02-24 00:24:19 -06:00
pci-tegra.c PCI: Kill off set_irq_flags() usage 2015-08-11 15:17:43 -05:00
pci-versatile.c Merge branches 'pci/host-exynos', 'pci/host-iproc', 'pci/host-keystone', 'pci/host-layerscape', 'pci/host-mvebu', 'pci/host-rcar' and 'pci/host-versatile' into next 2015-04-10 08:26:54 -05:00
pci-xgene-msi.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:33:35 -07:00
pci-xgene.c Merge branches 'pci/enumeration' and 'pci/misc' into next 2015-08-28 15:53:08 -05:00
pcie-designware.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:33:35 -07:00
pcie-designware.h PCI/MSI: Rename "struct msi_chip" to "struct msi_controller" 2014-11-12 07:49:38 -07:00
pcie-iproc-bcma.c PCI: iproc: Free resource list after registration 2015-05-27 18:34:05 -05:00
pcie-iproc-platform.c PCI: iproc: Free resource list after registration 2015-05-27 18:34:05 -05:00
pcie-iproc.c PCI: iproc: enable arm64 support for iProc PCIe 2015-07-29 22:07:02 +02:00
pcie-iproc.h PCI: iproc: enable arm64 support for iProc PCIe 2015-07-29 22:07:02 +02:00
pcie-rcar.c PCI: Kill off set_irq_flags() usage 2015-08-11 15:17:43 -05:00
pcie-spear13xx.c PCI: spear: Use BUG_ON() instead of condition followed by BUG() 2015-08-20 01:31:24 -05:00
pcie-xilinx.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:33:35 -07:00