Pull input updates from Dmitry Torokhov:
"A few drivers were updated with device tree bindings and others got a
few small cleanups and fixes."
Fix trivial conflict in drivers/input/keyboard/omap-keypad.c due to
changes clashing with a whitespace cleanup.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (28 commits)
Input: wacom - mark Intuos5 pad as in-prox when touching buttons
Input: synaptics - adjust threshold for treating position values as negative
Input: hgpk - use %*ph to dump small buffer
Input: gpio_keys_polled - fix dt pdata->nbuttons
Input: Add KD[GS]KBDIACRUC ioctls to the compatible list
Input: omap-keypad - fixed formatting
Input: tegra - move platform data header
Input: wacom - add support for EMR on Cintiq 24HD touch
Input: s3c2410_ts - make s3c_ts_pmops const
Input: samsung-keypad - use of_get_child_count() helper
Input: samsung-keypad - use of_match_ptr()
Input: uinput - fix formatting
Input: uinput - specify exact bit sizes on userspace APIs
Input: uinput - mark failed submission requests as free
Input: uinput - fix race that can block nonblocking read
Input: uinput - return -EINVAL when read buffer size is too small
Input: uinput - take event lock when fetching events from buffer
Input: get rid of MATCH_BIT() macro
Input: rotary-encoder - add DT bindings
Input: rotary-encoder - constify platform data pointers
...
This is a pretty significant branch. It's the introduction of the
first multiplatform support on ARM, and with this (and the later
branch) merged, it is now possible to build one kernel that contains
support for highbank, vexpress, mvebu, socfpga, and picoxcell. More
platforms will be convered over in the next few releases.
Two critical last things had to be done for this to be practical and
possible:
* Today each platform has its own include directory under
mach-<mach>/include/mach/*, and traditionally that is where a lot of
driver/platform shared definitions have gone, such as platform data
structures. They now need to move out to a common location instead,
and this branch moves a large number of those out to
include/linux/platform_data.
* Each platform used to list the device trees to compile for its
boards in mach-<mach>/Makefile.boot.
Both of the above changes will mean that there are some merge
conflicts to come (and some to resolve here). It's a one-time move and
once it settles in, we should be good for quite a while. Sorry for the
overhead.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=Tc6y
-----END PGP SIGNATURE-----
Merge tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc multiplatform enablement from Olof Johansson:
"This is a pretty significant branch. It's the introduction of the
first multiplatform support on ARM, and with this (and the later
branch) merged, it is now possible to build one kernel that contains
support for highbank, vexpress, mvebu, socfpga, and picoxcell. More
platforms will be convered over in the next few releases.
Two critical last things had to be done for this to be practical and
possible:
* Today each platform has its own include directory under
mach-<mach>/include/mach/*, and traditionally that is where a lot
of driver/platform shared definitions have gone, such as platform
data structures. They now need to move out to a common location
instead, and this branch moves a large number of those out to
include/linux/platform_data.
* Each platform used to list the device trees to compile for its
boards in mach-<mach>/Makefile.boot.
Both of the above changes will mean that there are some merge
conflicts to come (and some to resolve here). It's a one-time move
and once it settles in, we should be good for quite a while. Sorry
for the overhead."
Fix conflicts as per Olof.
* tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (51 commits)
ARM: add v7 multi-platform defconfig
ARM: msm: Move core.h contents into common.h
ARM: highbank: call highbank_pm_init from .init_machine
ARM: dtb: move all dtb targets to common Makefile
ARM: spear: move platform_data definitions
ARM: samsung: move platform_data definitions
ARM: orion: move platform_data definitions
ARM: vexpress: convert to multi-platform
ARM: initial multiplatform support
ARM: mvebu: move armada-370-xp.h in mach dir
ARM: vexpress: remove dependency on mach/* headers
ARM: picoxcell: remove dependency on mach/* headers
ARM: move all dtb targets out of Makefile.boot
ARM: picoxcell: move debug macros to include/debug
ARM: socfpga: move debug macros to include/debug
ARM: mvebu: move debug macros to include/debug
ARM: vexpress: move debug macros to include/debug
ARM: highbank: move debug macros to include/debug
ARM: move debug macros to common location
ARM: make mach/gpio.h headers optional
...
- A long-coming conversion of various platforms to a common LED
infrastructure
- AT91 is moved over to use the newer MCI driver for MMC
- Pincontrol conversions for samsung platforms
- DT bindings for gscaler on samsung
- i2c driver fixes for tegra, acked by i2c maintainer
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=ck7M
-----END PGP SIGNATURE-----
Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc driver specific changes from Olof Johansson:
- A long-coming conversion of various platforms to a common LED
infrastructure
- AT91 is moved over to use the newer MCI driver for MMC
- Pincontrol conversions for samsung platforms
- DT bindings for gscaler on samsung
- i2c driver fixes for tegra, acked by i2c maintainer
Fix up conflicts as per Olof.
* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
drivers: bus: omap_l3: use resources instead of hardcoded irqs
pinctrl: exynos: Fix wakeup IRQ domain registration check
pinctrl: samsung: Uninline samsung_pinctrl_get_soc_data
pinctrl: exynos: Correct the detection of wakeup-eint node
pinctrl: exynos: Mark exynos_irq_demux_eint as inline
pinctrl: exynos: Handle only unmasked wakeup interrupts
pinctrl: exynos: Fix typos in gpio/wkup _irq_mask
pinctrl: exynos: Set pin function to EINT in irq_set_type of GPIO EINTa
drivers: bus: Move the OMAP interconnect driver to drivers/bus/
i2c: tegra: dynamically control fast clk
i2c: tegra: I2_M_NOSTART functionality not supported in Tegra20
ARM: tegra: clock: remove unused clock entry for i2c
ARM: tegra: clock: add connection name in i2c clock entry
i2c: tegra: pass proper name for getting clock
ARM: tegra: clock: add i2c fast clock entry in clock table
ARM: EXYNOS: Adds G-Scaler device from Device Tree
ARM: EXYNOS: Add clock support for G-Scaler
ARM: EXYNOS: Enable pinctrl driver support for EXYNOS4 device tree enabled platform
ARM: dts: Add pinctrl node entries for SAMSUNG EXYNOS4210 SoC
ARM: EXYNOS: skip wakeup interrupt setup if pinctrl driver is used
...
A shorter cleanup branch submitted separately due to dependencies with
some of the previous topics.
Major thing here is that the Broadcom bcmring platform is removed. It's an
SoC that's used on some stationary VoIP platforms, and is in desperate
need of some cleanup. Broadcom came back and suggested that we just
deprecate the platform for now, since they aren't going to spend the
resources needed on cleaning it up, and there are no users of the platform
directly from mainline.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=LPF/
-----END PGP SIGNATURE-----
Merge tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc cleanups, part 2 from Olof Johansson:
"A shorter cleanup branch submitted separately due to dependencies with
some of the previous topics.
Major thing here is that the Broadcom bcmring platform is removed.
It's an SoC that's used on some stationary VoIP platforms, and is in
desperate need of some cleanup. Broadcom came back and suggested that
we just deprecate the platform for now, since they aren't going to
spend the resources needed on cleaning it up, and there are no users
of the platform directly from mainline."
Fix some conflicts due to BCM2835 getting added next to the removed
BCMRING, and removal of tegra files that had been converted to
devicetree.
* tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: Orion5x: ts78xx: Add IOMEM for virtual addresses.
ARM: ux500: use __iomem pointers for MMIO
ARM: Remove mach-bcmring
ARM: clps711x: Remove board support for CEIVA
ARM: clps711x: Fix register definitions
ARM: clps711x: Fix lowlevel debug-macro
ARM: clps711x: Added simple clock framework
pinctrl: tegra: move pinconf-tegra.h content into drivers/pinctrl
ARM: tegra: delete unused headers
ARM: tegra: remove useless includes of <mach/*.h>
ARM: tegra: remove dead code
Device tree conversion and enablement branch. Mostly a bunch of new
bindings and setup for various platforms, but the Via/Winchip VT8500
platform is also converted over from being 100% legacy to now use
device tree for probing. More of that will come for 3.8.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=q7ZY
-----END PGP SIGNATURE-----
Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc device tree updates from Olof Johansson:
"Device tree conversion and enablement branch. Mostly a bunch of new
bindings and setup for various platforms, but the Via/Winchip VT8500
platform is also converted over from being 100% legacy to now use
device tree for probing. More of that will come for 3.8."
Trivial conflicts due to removal of vt8500 files, and one documentation
file that was added with slightly different contents both here and in
the USb tree.
* tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (212 commits)
arm: vt8500: Fixup for missing gpio.h
ARM: LPC32xx: LED fix in PHY3250 DTS file
ARM: dt: mmp-dma: add binding file
arm: vt8500: Update arch-vt8500 to devicetree support.
arm: vt8500: gpio: Devicetree support for arch-vt8500
arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices
arm: vt8500: clk: Add Common Clock Framework support
video: vt8500: Add devicetree support for vt8500-fb and wm8505-fb
serial: vt8500: Add devicetree support for vt8500-serial
rtc: vt8500: Add devicetree support for vt8500-rtc
arm: vt8500: Add device tree files for VIA/Wondermedia SoC's
ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support
ARM: tegra: Add Avionic Design Medcom-Wide support
ARM: tegra: Add Avionic Design Plutux support
ARM: tegra: Add Avionic Design Tamonten support
ARM: tegra: dts: Add pwm label
ARM: ux500: Fix SSP register address format
ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT
ARM: ux500: Remove redundant #gpio-cell properties from Snowball DT
ARM: ux500: Add all encompassing sound node to the HREF Device Tree
...
Most notable here is probably the addition of basic support for the
BCM2835, an SoC used in some of the Roku 2 players as well as the
much-hyped Raspberry Pi, cleaned up and contributed by Stephen
Warren. It's still early days on mainline support, with just the
basics working. But it has to start somewhere!
Beyond that there's some conversions of clock infrastructure on tegra
to common clock, misc updates for several other platforms, and OMAP
now has its own bus (under drivers/bus) to manage its devices through.
This branch adds two new directories outside of arch/arm:
drivers/irqchip for new irq controllers, and drivers/bus for the above
OMAP bus. It's expected that some of the other platforms will migrate
parts of their platforms to those directories over time as well.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=BCp4
-----END PGP SIGNATURE-----
Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc-specific updates from Olof Johansson:
"Most notable here is probably the addition of basic support for the
BCM2835, an SoC used in some of the Roku 2 players as well as the
much-hyped Raspberry Pi, cleaned up and contributed by Stephen Warren.
It's still early days on mainline support, with just the basics
working. But it has to start somewhere!
Beyond that there's some conversions of clock infrastructure on tegra
to common clock, misc updates for several other platforms, and OMAP
now has its own bus (under drivers/bus) to manage its devices through.
This branch adds two new directories outside of arch/arm:
drivers/irqchip for new irq controllers, and drivers/bus for the above
OMAP bus. It's expected that some of the other platforms will migrate
parts of their platforms to those directories over time as well."
Fix up trivial conflicts with the clk infrastructure changes.
* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (62 commits)
ARM: shmobile: add new __iomem annotation for new code
ARM: LPC32xx: Support GPI 28
ARM: LPC32xx: Platform update for devicetree completion of spi-pl022
ARM: LPC32xx: Board cleanup
irqchip: fill in empty Kconfig
ARM: SAMSUNG: Add check for NULL in clock interface
ARM: EXYNOS: Put PCM, Slimbus, Spdif clocks to off state
ARM: EXYNOS: Add bus clock for FIMD
ARM: SAMSUNG: Fix HDMI related warnings
ARM: S3C24XX: Add .get_rate callback for "camif-upll" clock
ARM: EXYNOS: Fix incorrect help text
ARM: EXYNOS: Turn off clocks for NAND, OneNAND and TSI controllers
ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move
MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
ARM: bcm2835: instantiate console UART
ARM: bcm2835: add stub clock driver
ARM: bcm2835: add system timer
ARM: bcm2835: add interrupt controller driver
ARM: add infra-structure for BCM2835 and Raspberry Pi
ARM: tegra20: add CPU hotplug support
...
This is a large branch that contains a handful of different cleanups:
- Fixing up the I/O space remapping on PCI on ARM. This is a series
from Rob Herring that restructures how all pci devices allocate I/O
space, and it's part of the work to allow multiplatform kernels.
- A number of cleanup series for OMAP, moving and removing some
headers, sparse irq rework and in general preparation for
multiplatform.
- Final removal of all non-DT boards for Tegra, it is now
device-tree-only!
- Removal of a stale platform, nxp4008. It's an old mobile chipset
that is no longer in use, and was very likely never really used with
a mainline kernel. We have not been able to find anyone interested
in keeping it around in the kernel.
- Removal of the legacy dmaengine driver on tegra
+ A handful of other things that I haven't described above.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=ck1u
-----END PGP SIGNATURE-----
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc general cleanups from Olof Johansson:
"This is a large branch that contains a handful of different cleanups:
- Fixing up the I/O space remapping on PCI on ARM. This is a series
from Rob Herring that restructures how all pci devices allocate I/O
space, and it's part of the work to allow multiplatform kernels.
- A number of cleanup series for OMAP, moving and removing some
headers, sparse irq rework and in general preparation for
multiplatform.
- Final removal of all non-DT boards for Tegra, it is now
device-tree-only!
- Removal of a stale platform, nxp4008. It's an old mobile chipset
that is no longer in use, and was very likely never really used
with a mainline kernel. We have not been able to find anyone
interested in keeping it around in the kernel.
- Removal of the legacy dmaengine driver on tegra
+ A handful of other things that I haven't described above."
Fix up some conflicts with the staging tree (and because nxp4008 was
removed)
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (184 commits)
ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6
ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus
ARM: mmp: using for_each_set_bit to simplify the code
ARM: tegra: harmony: fix ldo7 regulator-name
ARM: OMAP2+: Make omap4-keypad.h local
ARM: OMAP2+: Make l4_3xxx.h local
ARM: OMAP2+: Make l4_2xxx.h local
ARM: OMAP2+: Make l3_3xxx.h local
ARM: OMAP2+: Make l3_2xxx.h local
ARM: OMAP1: Move irda.h from plat to mach
ARM: OMAP2+: Make hdq1w.h local
ARM: OMAP2+: Make gpmc-smsc911x.h local
ARM: OMAP2+: Make gpmc-smc91x.h local
ARM: OMAP1: Move flash.h from plat to mach
ARM: OMAP2+: Make debug-devices.h local
ARM: OMAP1: Move board-voiceblue.h from plat to mach
ARM: OMAP1: Move board-sx1.h from plat to mach
ARM: OMAP2+: Make omap-wakeupgen.h local
ARM: OMAP2+: Make omap-secure.h local
ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
...
These were submitted as bug fixes before v3.6 but not considered important
enough to be included in it. Some of them cross over to cleanup territory
as well, and aren't strictly bugfixes.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=bWnd
-----END PGP SIGNATURE-----
Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull non-critical ARM soc bug fixes from Olof Johansson:
"These were submitted as bug fixes before v3.6 but not considered
important enough to be included in it. Some of them cross over to
cleanup territory as well, and aren't strictly bugfixes."
* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
ARM: nomadik: remove NAND_NO_READRDY use
ARM: pxa: fix return value check in pxa2xx_drv_pcmcia_probe()
ARM: SAMSUNG: Add missing variable declaration in s3c64xx_spi1_set_platdata()
ARM: S3C24XX: removes unnecessary semicolon
ARM: S3C24xx: delete double assignment
ARM: EXYNOS: fix address for EXYNOS4 MDMA1
ARM: EXYNOS: fixed SYSMMU setup definition to mate parameter name
ARM: ep93xx: Move ts72xx.h out of include/mach
ARM: ep93xx: use __iomem pointers for MMIO
ARM: msm: Fix early debug uart mapping on some memory configs
ARM: msm: io: Change the default static iomappings to be shared
ARM: msm: io: Remove 7x30 iomap region from 7x00
ARM: msm: Remove call to missing FPGA init on 8660
ARM: OMAP4: wakeupgen: remove duplicate AUXCOREBOOT* read/write
ARM: OMAP4: wakeupgen: Fix the typo in AUXCOREBOOT register save
dma: tegra: make data used as *of_device_id.data const
can: mpc5xxx_can: make data used as *of_device_id.data const
macintosh/mediabay: make data used as *of_device_id.data const
i2c/mpc: make data used as *of_device_id.data const
mfd/da9052: make i2c_device_id array const
...
Here is the big USB pull request for 3.7-rc1
There are lots of gadget driver changes (including copying a bunch of
files into the drivers/staging/ccg/ directory so that the other gadget
drivers can be fixed up properly without breaking that driver), and we
remove the old obsolete ub.c driver from the tree. There are also the
usual XHCI set of updates, and other various driver changes and updates.
We also are trying hard to remove the old dbg() macro, but the final
bits of that removal will be coming in through the networking tree
before we can delete it for good.
All of these patches have been in the linux-next tree.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
iEYEABECAAYFAlBp3+AACgkQMUfUDdst+ym5vwCfe93FyJyXn/RDkGz7iBemvWFd
vrwAoIxjaOa4/yWZWcgrWc5bP4aO3ssc
=jYDr
-----END PGP SIGNATURE-----
Merge tag 'usb-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB changes from Greg Kroah-Hartman:
"Here is the big USB pull request for 3.7-rc1
There are lots of gadget driver changes (including copying a bunch of
files into the drivers/staging/ccg/ directory so that the other gadget
drivers can be fixed up properly without breaking that driver), and we
remove the old obsolete ub.c driver from the tree.
There are also the usual XHCI set of updates, and other various driver
changes and updates. We also are trying hard to remove the old dbg()
macro, but the final bits of that removal will be coming in through
the networking tree before we can delete it for good.
All of these patches have been in the linux-next tree.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
Fix up several annoying - but fairly mindless - conflicts due to the
termios structure having moved into the tty device, and often clashing
with dbg -> dev_dbg conversion.
* tag 'usb-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (339 commits)
USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc
USB: uas: fix gcc warning
USB: uas: fix locking
USB: Fix race condition when removing host controllers
USB: uas: add locking
USB: uas: fix abort
USB: uas: remove aborted field, replace with status bit.
USB: uas: fix task management
USB: uas: keep track of command urbs
xhci: Intel Panther Point BEI quirk.
powerpc/usb: remove checking PHY_CLK_VALID for UTMI PHY
USB: ftdi_sio: add TIAO USB Multi-Protocol Adapter (TUMPA) support
Revert "usb : Add sysfs files to control port power."
USB: serial: remove vizzini driver
usb: host: xhci: Fix Null pointer dereferencing with 71c731a for non-x86 systems
Increase XHCI suspend timeout to 16ms
USB: ohci-at91: fix null pointer in ohci_hcd_at91_overcurrent_irq
USB: sierra_ms: don't keep unused variable
fsl/usb: Add support for USB controller version 2.4
USB: qcaux: add Pantech vendor class match
...
Host bridge hotplug
- Protect acpi_pci_drivers and acpi_pci_roots (Taku Izumi)
- Clear host bridge resource info to avoid issue when releasing (Yinghai Lu)
- Notify acpi_pci_drivers when hot-plugging host bridges (Jiang Liu)
- Use standard list ops for acpi_pci_drivers (Jiang Liu)
Device hotplug
- Use pci_get_domain_bus_and_slot() to close hotplug races (Jiang Liu)
- Remove fakephp driver (Bjorn Helgaas)
- Fix VGA ref count in hotplug remove path (Yinghai Lu)
- Allow acpiphp to handle PCIe ports without native hotplug (Jiang Liu)
- Implement resume regardless of pciehp_force param (Oliver Neukum)
- Make pci_fixup_irqs() work after init (Thierry Reding)
Miscellaneous
- Add pci_pcie_type(dev) and remove pci_dev.pcie_type (Yijing Wang)
- Factor out PCI Express Capability accessors (Jiang Liu)
- Add pcibios_window_alignment() so powerpc EEH can use generic resource assignment (Gavin Shan)
- Make pci_error_handlers const (Stephen Hemminger)
- Cleanup drivers/pci/remove.c (Bjorn Helgaas)
- Improve Vendor-Specific Extended Capability support (Bjorn Helgaas)
- Use standard list ops for bus->devices (Bjorn Helgaas)
- Avoid kmalloc in pci_get_subsys() and pci_get_class() (Feng Tang)
- Reassign invalid bus number ranges (Intel DP43BF workaround) (Yinghai Lu)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=haBu
-----END PGP SIGNATURE-----
Merge tag 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI changes from Bjorn Helgaas:
"Host bridge hotplug
- Protect acpi_pci_drivers and acpi_pci_roots (Taku Izumi)
- Clear host bridge resource info to avoid issue when releasing
(Yinghai Lu)
- Notify acpi_pci_drivers when hot-plugging host bridges (Jiang Liu)
- Use standard list ops for acpi_pci_drivers (Jiang Liu)
Device hotplug
- Use pci_get_domain_bus_and_slot() to close hotplug races (Jiang
Liu)
- Remove fakephp driver (Bjorn Helgaas)
- Fix VGA ref count in hotplug remove path (Yinghai Lu)
- Allow acpiphp to handle PCIe ports without native hotplug (Jiang
Liu)
- Implement resume regardless of pciehp_force param (Oliver Neukum)
- Make pci_fixup_irqs() work after init (Thierry Reding)
Miscellaneous
- Add pci_pcie_type(dev) and remove pci_dev.pcie_type (Yijing Wang)
- Factor out PCI Express Capability accessors (Jiang Liu)
- Add pcibios_window_alignment() so powerpc EEH can use generic
resource assignment (Gavin Shan)
- Make pci_error_handlers const (Stephen Hemminger)
- Cleanup drivers/pci/remove.c (Bjorn Helgaas)
- Improve Vendor-Specific Extended Capability support (Bjorn
Helgaas)
- Use standard list ops for bus->devices (Bjorn Helgaas)
- Avoid kmalloc in pci_get_subsys() and pci_get_class() (Feng Tang)
- Reassign invalid bus number ranges (Intel DP43BF workaround)
(Yinghai Lu)"
* tag 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (102 commits)
PCI: acpiphp: Handle PCIe ports without native hotplug capability
PCI/ACPI: Use acpi_driver_data() rather than searching acpi_pci_roots
PCI/ACPI: Protect acpi_pci_roots list with mutex
PCI/ACPI: Use acpi_pci_root info rather than looking it up again
PCI/ACPI: Pass acpi_pci_root to acpi_pci_drivers' add/remove interface
PCI/ACPI: Protect acpi_pci_drivers list with mutex
PCI/ACPI: Notify acpi_pci_drivers when hot-plugging PCI root bridges
PCI/ACPI: Use normal list for struct acpi_pci_driver
PCI/ACPI: Use DEVICE_ACPI_HANDLE rather than searching acpi_pci_roots
PCI: Fix default vga ref_count
ia64/PCI: Clear host bridge aperture struct resource
x86/PCI: Clear host bridge aperture struct resource
PCI: Stop all children first, before removing all children
Revert "PCI: Use hotplug-safe pci_get_domain_bus_and_slot()"
PCI: Provide a default pcibios_update_irq()
PCI: Discard __init annotations for pci_fixup_irqs() and related functions
PCI: Use correct type when freeing bus resource list
PCI: Check P2P bridge for invalid secondary/subordinate range
PCI: Convert "new_id"/"remove_id" into generic pci_bus driver attributes
xen-pcifront: Use hotplug-safe pci_get_domain_bus_and_slot()
...
socfpga, picoxcell, and vexpress.
Multi-platform support is dependent on mach/gpio.h removal and
restructuring of DEBUG_LL and dtb build rules included in this branch.
This has been built for all defconfigs, and booted on highbank with
all 5 platforms enabled.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJQU4miAAoJEMhvYp4jgsXi1vMH/A4JJXe24cyo31rHJspZDSFg
nnCbnGKfDEOIHwLA8C3OeJuhswMlP/vWlGC512QXL8903XpZ2VJe63f2CLo1mN7Z
hg3JPWrp2VXZ/bqdMnUcw2CtlylrhyG9MUPapkcp+5Agjz2lwaJtRNL6LRRQX4Ei
cWjsJtaFpRj1QraFna0hpTQNO640je6s1rAIJl6eNOuX08l12ZAGDUA+IUUsa1cA
0OGeOAjH6gmkpMI89j1VPPKVRLHIdP4QcxmAZCHJ2LtvylyrlmYskctpAYibobvt
JPLnZgzMFAegnWtJhOYodhBJlfyypEeh2fsZVyDPowqRz9vaAWRjs6u/I4GYaME=
=HR3H
-----END PGP SIGNATURE-----
Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux into next/multiplatform
Enable initial ARM multi-platform support for highbank, mvebu,
socfpga, picoxcell, and vexpress.
Multi-platform support is dependent on mach/gpio.h removal and
restructuring of DEBUG_LL and dtb build rules included in this branch.
This has been built for all defconfigs, and booted on highbank with
all 5 platforms enabled.
By Rob Herring (18) and Arnd Bergmann (1)
via Rob Herring
* tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux:
ARM: vexpress: convert to multi-platform
ARM: initial multiplatform support
ARM: mvebu: move armada-370-xp.h in mach dir
ARM: vexpress: remove dependency on mach/* headers
ARM: picoxcell: remove dependency on mach/* headers
ARM: move all dtb targets out of Makefile.boot
ARM: picoxcell: move debug macros to include/debug
ARM: socfpga: move debug macros to include/debug
ARM: mvebu: move debug macros to include/debug
ARM: vexpress: move debug macros to include/debug
ARM: highbank: move debug macros to include/debug
ARM: move debug macros to common location
ARM: make mach/gpio.h headers optional
ARM: orion: move custom gpio functions to orion-gpio.h
ARM: shmobile: move custom gpio functions to sh-gpio.h
ARM: pxa: use gpio_to_irq for sharppm_sl
net: pxaficp_ir: add irq resources
usb: pxa27x_udc: remove IRQ_USB define
staging: ste_rmi4: remove gpio.h include
Conflicts due to addition of bcm2835 and removal of pnx4008 in:
arch/arm/Kconfig
arch/arm/Makefile
Conflicts due to new dtb targets, moved to arch/arm/boot/dts/Makefile in:
arch/arm/mach-imx/Makefile.boot
arch/arm/mach-mxs/Makefile.boot
arch/arm/mach-tegra/Makefile.boot
Signed-off-by: Olof Johansson <olof@lixom.net>
* next/soc: (50 commits)
ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move
MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
ARM: bcm2835: instantiate console UART
ARM: bcm2835: add stub clock driver
ARM: bcm2835: add system timer
ARM: bcm2835: add interrupt controller driver
ARM: add infra-structure for BCM2835 and Raspberry Pi
ARM: tegra20: add CPU hotplug support
ARM: tegra30: add CPU hotplug support
ARM: tegra: clean up the common assembly macros into sleep.h
ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops
ARM: tegra: introduce tegra_cpu_car_ops structures
ARM: Tegra: Add smp_twd clock for Tegra20
ARM: AM33XX: clock: Add dcan clock aliases for device-tree
ARM: OMAP2+: dpll: Add missing soc_is_am33xx() check for common functions
ARM: OMAP: omap_device: idle devices with no driver bound
ARM: OMAP: omap_device: don't attempt late suspend if no driver bound
ARM: OMAP: omap_device: keep track of driver bound status
ARM: OMAP3+: hwmod: Add AM33XX HWMOD data
ARM: OMAP2+: hwmod: Hook-up am33xx support in omap_hwmod framework
...
Change/remove conflict in arch/arm/mach-ux500/clock.c resolved.
Signed-off-by: Olof Johansson <olof@lixom.net>
The Tegra code-base has contained both a legacy DMA and a dmaengine
driver since v3.6-rcX. This series flips Tegra's defconfig to enable
dmaengine rather than the legacy driver, and removes the legacy driver
and all client code.
The branch is based on v3.6-rc6 in order to pick up a bug-fix to the
ASoC Tegra PCM driver that's required for audio to work correctly when
using dmaengine.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=4eRL
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup
ARM: tegra: switch to dmaengine
The Tegra code-base has contained both a legacy DMA and a dmaengine
driver since v3.6-rcX. This series flips Tegra's defconfig to enable
dmaengine rather than the legacy driver, and removes the legacy driver
and all client code.
* tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ASoC: tegra: remove support of legacy DMA driver based access
spi: tegra: remove support of legacy DMA driver based access
ARM: tegra: apbio: remove support of legacy DMA driver based access
ARM: tegra: dma: remove legacy APB DMA driver
ARM: tegra: config: enable dmaengine based APB DMA driver
+ sync to 3.6-rc6
The Medcom is a 16:9 15" terminal that is used for patient infotainment
in hospitals.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
The Plutux is a set-top box device based on the Tamonten SOM and can be
connected to a display via HDMI.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Remove the support code which uses the legacy APB DMA driver
for accessing the apbio register.
The driver will use the dmaengine based APB DMA driver for
accessing apbio register.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Remove the legacy APB dma driver. The APB DMA support
is moved to dmaengine based Tegra APB DMA driver.
All clients are also moved to dmaengine based APB DMA
driver.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This branch implements CPU hot-plugging support for both Tegra20 and
Tegra30. Portions of the implementation are contained in the clock
driver, hence this branch is based on the common clock conversion in
order to avoid duplicating work.
This branch is based on previous pull request tegra-for-3.7-common-clk.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=kTup
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.7-cpu-hotplug' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc
From Stephen Warren:
ARM: tegra: implement CPU hotplug
This branch implements CPU hot-plugging support for both Tegra20 and
Tegra30. Portions of the implementation are contained in the clock
driver, hence this branch is based on the common clock conversion in
order to avoid duplicating work.
By Joseph Lo
via Stephen Warren
* tag 'tegra-for-3.7-cpu-hotplug' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ARM: tegra20: add CPU hotplug support
ARM: tegra30: add CPU hotplug support
ARM: tegra: clean up the common assembly macros into sleep.h
ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops
ARM: tegra: introduce tegra_cpu_car_ops structures
This branch contains a few bug-fixes, followed by a conversion of Tegra's
clock driver to the common clock framework, followed by various bug fixes
found after the conversion.
This branch depends on v3.6-rc4.
This branch is a dependency for a few later pull requests.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=hSRq
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.7-common-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc
From Stephen Warren:
ARM: tegra: switch to the common clock framework
This branch contains a few bug-fixes, followed by a conversion of Tegra's
clock driver to the common clock framework, followed by various bug fixes
found after the conversion.
* tag 'tegra-for-3.7-common-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ARM: Tegra: Add smp_twd clock for Tegra20
ARM: tegra: cpu-tegra: explicitly manage re-parenting
ARM: tegra: fix overflow in tegra20_pll_clk_round_rate()
ARM: tegra: Fix data type for io address
ARM: tegra: remove tegra_timer from tegra_list_clks
ARM: tegra30: clocks: fix the wrong tegra_audio_sync_clk_ops name
ARM: tegra: clocks: separate tegra_clk_32k_ops from Tegra20 and Tegra30
ARM: tegra: Remove duplicate code
ARM: tegra: Port tegra to generic clock framework
ARM: tegra: Add clk_tegra structure and helper functions
ARM: tegra: Rename tegra20 clock file
ARM: tegra20: Separate out clk ops and clk data
ARM: tegra30: Separate out clk ops and clk data
ARM: tegra: fix U16 divider range check
ARM: tegra: turn on UART A clock at boot
This branch removes all remaining board files for Tegra; booting is
now through device tree only.
Related, the Harmony DT is augmented with regulators, since this allows
removal of board-harmony-power.c; no other boards had regulator support.
This change depends on an enhancement to the TPS6586x regulator driver,
hence the dependency mentioned below.
This branch is based on v3.6-rc4, followed by a merge of
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git tps6589x-dt
This branch is a dependency the cleanup2 branch.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=bA1h
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.7-board-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup
From Stephen Warren:
ARM: tegra: remove board files
This branch removes all remaining board files for Tegra; booting is
now through device tree only.
Related, the Harmony DT is augmented with regulators, since this allows
removal of board-harmony-power.c; no other boards had regulator support.
This change depends on an enhancement to the TPS6586x regulator driver,
hence the dependency mentioned below.
* tag 'tegra-for-3.7-board-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ARM: dt: tegra: harmony: configure power off
ARM: dt: tegra: harmony: add regulators
ARM: tegra: remove board (but not DT) support for Harmony
ARM: tegra: remove board (but not DT) support for Paz00
ARM: tegra: remove board (but not DT) support for TrimSlice
Pull in a dependent branch from Mark Brown's regulator tree for the tegra/cleanup branch.
* depends/tps6589x-dt:
regulator: tps6586x: add support for SYS rail
This branch contains a few early cleanups; consistent use of IO_ADDRESS,
always selecting USE_OF since we're converting to device-tree-only this
merge window, and removing includes of some header files as part of
working towards single zImage.
This branch is based on v3.6-rc4.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=25au
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-3.7-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup
From Stephen Warren:
This branch contains a few early cleanups; consistent use of IO_ADDRESS,
always selecting USE_OF since we're converting to device-tree-only this
merge window, and removing includes of some header files as part of
working towards single zImage.
* tag 'tegra-for-3.7-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
mmc: tegra: remove useless include of <mach/*.h>
gpio: tegra: remove useless includes of <mach/*.h>
ARM: tegra: remove duplicate select USE_OF
ARM: tegra: use IO_ADDRESS for getting virtual address
Now that Tegra's pinmux is configured solely from device tree, there's
no need for the pinconf types to be defined in arch/arm/mach-tegra/.
Move it into the pinctrl directory to clean up mach-tegra, as a pre-
requisite for single-zImage.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Nothing from these files is needed, so remove the includes. This helps
single zImage work by reducing use of the mach-tegra/include/mach/
directory.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Now that all boards are converted to device tree, devices.[ch] and
board-pinmux.[ch] are no longer used. So, remove them.
The only exception is the EHCI platform data in devices.h. Move that
data to board-dt-tegra20.c - the only places it's used.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Harmony uses a TPS6586x regulator. Instantiate this, and hook up a
couple of fixed GPIO-controlled regulators too.
Based on Ventana regulator patch by Stephen Warren <swarren@nvidia.com>
and converted to Harmony.
swarren made the following changes:
* Added ldo0 regulator configuration to device tree, and updated
board-harmony-pcie.c for the new regulator name.
* Fixed vdd_1v05's voltage from 10.5V to 1.05V.
* Modified board-harmony-pcie.c to obtain the en_vdd_1v05 GPIO number at
run-time from device tree instead of hard-coding it.
* Removed board-harmony{-power.c,.h} now that they're unused.
* Disabled vdd_1v05 regulator; the code in board-harmony-pcie.c hijacks
this GPIO for now. This will be fixed when the PCIe driver is re-
written as a driver. The code can't regulator_get("vdd_1v05") right
now, because the vdd_1v05 regulator's probe gets deferred due to its
supply being the PMIC, which gets probed after the regulator the first
time around, and this dependency is only resolved by repeated probing,
which happens when deferred_probe_initcall() is called, which happens
in a late initcall, whose runtime order relative to harmony_pcie_init()
is undefined, since that's also called from a late initcall.
* Removed unused harmony_pcie_initcall().
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Harmony can be booted using device tree with equal functionality as when
booted using a board file. Remove as much of the board file as is
possible, since it's no longer needed.
Two special-cases are still left in board-dt-tegra20.c, since the Tegra
PCIe driver doesn't support device tree yet, and the Harmony .dts file
doesn't yet describe regulators which are needed for PCIe. This logic is
now enabled unconditionally rather than via CONFIG_MACH_HARMONY. While
this is more code than other boards, it's still unlikely to be much of a
problem, and both regulators and PCIe should be supported via device tree
in the near future, allowing the remaining code to be removed.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Paz00 (Toshiba AC100) can be booted using device tree with equal
functionality as when booted using a board file. Remove as much of the
board file as is possible, since it's no longer needed.
One special-case is still left in board-dt-tegra20.c, since there is no
way to create a WiFi rfkill device from device tree yet. This logic is
now enabled unconditionally rather than via CONFIG_MACH_PAZ00. The extra
cases where it's enabled (.configs which did not enable Paz00 support)
shouldn't impact much since the amount of code is tiny.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-By: Marc Dietrich <marvin24@gmx.de>
TrimSlice can be booted using device tree with equal functionality as
when booted using a board file. Remove the board file since it's no
longer needed.
One special-case is still left in board-dt-tegra20.c, since the Tegra
PCIe driver doesn't support device tree yet. This logic is now enabled
by CONFIG_TEGRA_PCI rather than via CONFIG_MACH_TRIMSLICE. The extra
cases where it's enabled (.configs which did not enable TrimSlice
support) shouldn't impact much since the amount of code is tiny.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
In preparation to support multi-platform kernels, move all the dtb targets
out of the mach Makefile.boot and into the arch/arm/boot/dts/Makefile
which is closer to the sources.
DTBs are only built when CONFIG_OF is enabled and now use top level
CONFIG_ARCH_xxx instead of chip or board specific config options.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Most platforms don't need mach/gpio.h and it prevents multi-platform
kernel images. Add CONFIG_NEED_MACH_GPIO_H and make platforns select it
if they need gpio.h. This is platforms that define __GPIOLIB_COMPLEX
or have lots of implicit includes pulled in by mach/gpio.h.
at91 and omap have gpio clean-up pending and can drop
CONFIG_NEED_MACH_GPIO_H once that is in.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This the definitions for the tegra sdhci driver out of
the tegra include directories, which is the last one
for this platform.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Chris Ball <cjb@laptop.org>
Hotplug function put CPU in offline or online mode at runtime.
When the CPU been put into offline, it was been clock gated. The
offline CPU can be power gated, when the remaining CPU goes into
LP2.
Based on the worked by:
Colin Cross <ccross@android.com>
Gary King <gking@nvidia.com>
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Hotplug function put CPUs in offline or online state at runtime.
When the CPU been put in the offline state, it was been clock and
power gated. Except primary CPU other CPUs can be hotplugged.
Based on the work by:
Scott Williams <scwilliams@nvidia.com>
Colin Cross <ccross@android.com>
Gary King <gking@nvidia.com>
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
There are some common macros for Tegra low-level assembly code. Clean
up them into one header file and move the definitions that will be
re-used into it as well.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Replacing the code that directly access to CAR registers with
tegra_cpu_car_ops. This ops hides CPU CAR access inside and
provides control interface for it.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
The tegra_cpu_car_ops provide the interface for CPU to control
it's clock gating and reset status. The other drivers should use
this for CPU control. And should not directly access CAR registers
to control CPU.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tegra20 clock table have the entry for clock (tegra_i2c.x, "i2c")
which is no more require as driver acquire clock with name of
"div-clk" and "fast-clk".
Remove these entries from table.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Add connection name "div-clk" for the i2c clock entry.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tegra's i2c controller require two clock sources named as
div-clk and fast-clk for proper operation.
Currently, the entry of fast-clk is missing in tegra30
clock table and it is incorrectly named in the tegra20
clock table.
Adds aliases to enable lookups for "fast-clk" to succeed.
A later patch will remove the incorrectly named clock,
once the driver is modified to use the new name.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Clockevent's frequency is changed upon cpufreq change
notification. It fetches local timer's rate to update the
clockevent frequency. This patch adds local timer clock
for Tegra20.
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
* commit 'v3.6-rc5': (1098 commits)
Linux 3.6-rc5
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
Remove user-triggerable BUG from mpol_to_str
xen/pciback: Fix proper FLR steps.
uml: fix compile error in deliver_alarm()
dj: memory scribble in logi_dj
Fix order of arguments to compat_put_time[spec|val]
xen: Use correct masking in xen_swiotlb_alloc_coherent.
xen: fix logical error in tlb flushing
xen/p2m: Fix one-off error in checking the P2M tree directory.
powerpc: Don't use __put_user() in patch_instruction
powerpc: Make sure IPI handlers see data written by IPI senders
powerpc: Restore correct DSCR in context switch
powerpc: Fix DSCR inheritance in copy_thread()
powerpc: Keep thread.dscr and thread.dscr_inherit in sync
powerpc: Update DSCR on all CPUs when writing sysfs dscr_default
powerpc/powernv: Always go into nap mode when CPU is offline
powerpc: Give hypervisor decrementer interrupts their own handler
powerpc/vphn: Fix arch_update_cpu_topology() return value
ARM: gemini: fix the gemini build
...
Conflicts:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
drivers/rapidio/devices/tsi721.c
Linus Torvalds