06 Apr, 2014
2 commits
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Pull ARM SoC driver changes from Arnd Bergmann:
"These changes are mostly for ARM specific device drivers that either
don't have an upstream maintainer, or that had the maintainer ask us
to pick up the changes to avoid conflicts.A large chunk of this are clock drivers (bcm281xx, exynos, versatile,
shmobile), aside from that, reset controllers for STi as well as a
large rework of the Marvell Orion/EBU watchdog driver are notable"* tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits)
Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac."
Revert "net: stmmac: Add SOCFPGA glue driver"
ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks
ARM: STi: Add reset controller support to mach-sti Kconfig
drivers: reset: stih416: add softreset controller
drivers: reset: stih415: add softreset controller
drivers: reset: Reset controller driver for STiH416
drivers: reset: Reset controller driver for STiH415
drivers: reset: STi SoC system configuration reset controller support
dts: socfpga: Add sysmgr node so the gmac can use to reference
dts: socfpga: Add support for SD/MMC on the SOCFPGA platform
reset: Add optional resets and stubs
ARM: shmobile: r7s72100: fix bus clock calculation
Power: Reset: Generalize qnap-poweroff to work on Synology devices.
dts: socfpga: Update clock entry to support multiple parents
ARM: socfpga: Update socfpga_defconfig
dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
net: stmmac: Add SOCFPGA glue driver
watchdog: orion_wdt: Use %pa to print 'phys_addr_t'
drivers: cci: Export CCI PMU revision
... -
Pull ARM SoC specific changes from Arnd Bergmann:
"Lots of changes specific to one of the SoC families. Some that stick
out are:- mach-qcom gains new features, most importantly SMP support for the
newer chips (Stephen Boyd, Rohit Vaswani)
- mvebu gains support for three new SoCs: Armada 375, 380 and 385
(Thomas Petazzoni and Free-electrons team)
- SMP support for Rockchips (Heiko Stübner)
- Lots of i.MX changes (Shawn Guo)
- Added support for BCM5301x SoC (Hauke Mehrtens)
- Multiplatform support for Marvell Kirkwood and Dove (Andrew Lunn
and Sebastian Hesselbarth doing the final part of a long journey)
- Unify davinci platforms and remove obsolete ones (Sekhar Nori, Arnd
Bergmann)"* tag 'soc-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (126 commits)
ARM: sunxi: Select HAVE_ARM_ARCH_TIMER
ARM: cache-tauros2: remove ARMv6 code
ARM: mvebu: don't select CONFIG_NEON
ARM: davinci: fix DT booting with default defconfig
ARM: configs: bcm_defconfig: enable bcm590xx regulator support
ARM: davinci: remove tnetv107x support
MAINTAINERS: Update ARM STi maintainers
ARM: restrict BCM_KONA_UART to ARCH_BCM_MOBILE
ARM: bcm21664: Add board support.
ARM: sunxi: Add the new watchog compatibles to the reboot code
ARM: enable ARM_HAS_SG_CHAIN for multiplatform
ARM: davinci: remove da8xx_omapl_defconfig
ARM: davinci: da8xx: fix multiple watchdog device registration
ARM: davinci: add da8xx specific configs to davinci_all_defconfig
ARM: davinci: enable da8xx build concurrently with older devices
ARM: BCM5301X: workaround suppress fault
ARM: BCM5301X: add early debugging support
ARM: BCM5301X: initial support for the BCM5301X/BCM470X SoCs with ARM CPU
ARM: mach-bcm: Remove GENERIC_TIME
ARM: shmobile: APMU: Fix warnings due to improper printk formats
...
17 Mar, 2014
1 commit
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Merge "mvebu drivers for v3.15" from Jason Cooper:
pull request #1:
- mvebu mbus
- use of_find_matching_node_and_match- rtc
- use PTR_ERR_OR_ZERO in isl12057
- work around issue in mv where date returned is 2038- kirkwood -> mach-mvebu
- various Kconfig oneliners to allow building kirkwood in -mvebu/pull request #2:
- reset
- re-use qnap-poweroff driver for Synology NASs* tag 'mvebu-drivers-3.15-2' of git://git.infradead.org/linux-mvebu:
Power: Reset: Generalize qnap-poweroff to work on Synology devices.
drivers: Enable building of Kirkwood drivers for mach-mvebu
rtc: mv: reset date if after year 2038
rtc: isl12057: use PTR_ERR_OR_ZERO to fix coccinelle warnings
bus: mvebu-mbus: make use of of_find_matching_node_and_matchSigned-off-by: Arnd Bergmann
05 Mar, 2014
1 commit
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For imx50-weim and imx6q-weim type of devices, there might a WEIM CS
space configuration register in General Purpose Register controller,
e.g. IOMUXC_GPR1 on i.MX6Q.Depending on which configuration of the following 4 is chosen for given
system, IOMUXC_GPR1[11:0] should be set up as 05, 033, 0113 or 01111
correspondingly.CS0(128M) CS1(0M) CS2(0M) CS3(0M)
CS0(64M) CS1(64M) CS2(0M) CS3(0M)
CS0(64M) CS1(32M) CS2(32M) CS3(0M)
CS0(32M) CS1(32M) CS2(32M) CS3(32M)The patch creates a function for such type of devices, which scans
'ranges' property of WEIM node and build the GPR value incrementally.
Thus the WEIM CS GPR can be set up automatically at boot time.Signed-off-by: Shawn Guo
Reviewed-by: Philippe De Muyter
Tested-by: Philippe De Muyter
26 Feb, 2014
2 commits
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The event numbering changed between revision r0 and r1 of the CCI
PMU. Expose this to userspace to allow tooling to handle the
differences in event numbers.Suggested-by: Drew Richardson
Signed-off-by: Punit Agrawal
Reviewed-by: Will Deacon
Signed-off-by: Arnd Bergmann -
The driver queries the CCI IP revision to distinguish between r0 and r1
scheme for event numbers and currently supports upto version r1p2. To
minimise code churn every time there's a new version of the IP, assume
that event numbering doesn't change for revisions > r1p0 (which is
the case).The driver will still need an update for future revisions that change
the event numbers.Signed-off-by: Punit Agrawal
Reviewed-by: Will Deacon
Signed-off-by: Arnd Bergmann
19 Feb, 2014
1 commit
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reg[0] is the DT base, reg[1] is the DT length in bytes,
struct resource.end is the inclusive end address, so a -1 is required.Tested on kirkwood.
Signed-off-by: Jason Gunthorpe
Signed-off-by: Bjorn Helgaas
Acked-by: Jason Cooper
Acked-by: Arnd Bergmann
12 Feb, 2014
1 commit
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Instead of the of_find_matching_node()/of_match_node() pair, which requires two
iterations through the match table, make use of of_find_matching_node_and_match(),
which only iterates through the table once.Signed-off-by: Josh Cartwright
Signed-off-by: Jason Cooper
01 Feb, 2014
1 commit
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This patch fixes a bug/typo in the CCI driver kcalloc usage
that inadvertently swapped the parameters order in the
kcalloc call and went unnoticed.Reported-by: Xia Feng
Signed-off-by: Lorenzo Pieralisi
Signed-off-by: Olof Johansson
25 Nov, 2013
1 commit
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Remove a comment about the lack of a devicetree binding: this driver's
binding is already implemented and in use.Signed-off-by: Ezequiel Garcia
Signed-off-by: Jason Cooper
24 Nov, 2013
1 commit
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"of_id->compatible" is an array and not a pointer so it can never be
NULL.Signed-off-by: Dan Carpenter
Acked-by: Ezequiel Garcia
Signed-off-by: Jason Cooper
14 Nov, 2013
1 commit
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Pull ARM updates from Russell King:
"Included in this series are:1. BE8 (modern big endian) changes for ARM from Ben Dooks
2. big.Little support from Nicolas Pitre and Dave Martin
3. support for LPAE systems with all system memory above 4GB
4. Perf updates from Will Deacon
5. Additional prefetching and other performance improvements from Will.
6. Neon-optimised AES implementation fro Ard.
7. A number of smaller fixes scattered around the place.There is a rather horrid merge conflict in tools/perf - I was never
notified of the conflict because it originally occurred between Will's
tree and other stuff. Consequently I have a resolution which Will
forwarded me, which I'll forward on immediately after sending this
mail.The other notable thing is I'm expecting some build breakage in the
crypto stuff on ARM only with Ard's AES patches. These were merged
into a stable git branch which others had already pulled, so there's
little I can do about this. The problem is caused because these
patches have a dependency on some code in the crypto git tree - I
tried requesting a branch I can pull to resolve these, and all I got
each time from the crypto people was "we'll revert our patches then"
which would only make things worse since I still don't have the
dependent patches. I've no idea what's going on there or how to
resolve that, and since I can't split these patches from the rest of
this pull request, I'm rather stuck with pushing this as-is or
reverting Ard's patches.Since it should "come out in the wash" I've left them in - the only
build problems they seem to cause at the moment are with randconfigs,
and since it's a new feature anyway. However, if by -rc1 the
dependencies aren't in, I think it'd be best to revert Ard's patches"I resolved the perf conflict roughly as per the patch sent by Russell,
but there may be some differences. Any errors are likely mine. Let's
see how the crypto issues work out..* 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (110 commits)
ARM: 7868/1: arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"
ARM: 7867/1: include: asm: use 'int' instead of 'unsigned long' for 'oldval' in atomic_cmpxchg().
ARM: 7866/1: include: asm: use 'long long' instead of 'u64' within atomic.h
ARM: 7871/1: amba: Extend number of IRQS
ARM: 7887/1: Don't smp_cross_call() on UP devices in arch_irq_work_raise()
ARM: 7872/1: Support arch_irq_work_raise() via self IPIs
ARM: 7880/1: Clear the IT state independent of the Thumb-2 mode
ARM: 7878/1: nommu: Implement dummy early_paging_init()
ARM: 7876/1: clear Thumb-2 IT state on exception handling
ARM: 7874/2: bL_switcher: Remove cpu_hotplug_driver_{lock,unlock}()
ARM: footbridge: fix build warnings for netwinder
ARM: 7873/1: vfp: clear vfp_current_hw_state for dying cpu
ARM: fix misplaced arch_virt_to_idmap()
ARM: 7848/1: mcpm: Implement cpu_kill() to synchronise on powerdown
ARM: 7847/1: mcpm: Factor out logical-to-physical CPU translation
ARM: 7869/1: remove unused XSCALE_PMU Kconfig param
ARM: 7864/1: Handle 64-bit memory in case of 32-bit phys_addr_t
ARM: 7863/1: Let arm_add_memory() always use 64-bit arguments
ARM: 7862/1: pcpu: replace __get_cpu_var_uses
ARM: 7861/1: cacheflush: consolidate single-CPU ARMv7 cache disabling code
...
11 Nov, 2013
1 commit
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Pull ARM driver updates from Olof Johansson:
"Updates of SoC-near drivers and other driver updates that makes more
sense to take through our tree. In this case it's involved:- Some Davinci driver updates that has required corresponding
platform code changes (gpio mostly)
- CCI bindings and a few driver updates
- Marvell mvebu patches for PCI MSI support (could have gone through
the PCI tree for this release, but they were acked by Bjorn for
3.12 so we kept them through arm-soc).
- Marvell dove switch-over to DT-based PCIe configuration
- Misc updates for Samsung platform dmaengine drivers"* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (32 commits)
ARM: S3C24XX: add dma pdata for s3c2410, s3c2440 and s3c2442
dmaengine: s3c24xx-dma: add support for the s3c2410 type of controller
ARM: S3C24XX: Fix possible dma selection warning
PCI: mvebu: make local functions static
PCI: mvebu: add I/O access wrappers
PCI: mvebu: Dynamically detect if the PEX link is up to enable hot plug
ARM: mvebu: fix gated clock documentation
ARM: dove: remove legacy pcie and clock init
ARM: dove: switch to DT probed mbus address windows
ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device
ARM: S3C24XX: add platform-devices for new dma driver for s3c2412 and s3c2443
dmaengine: add driver for Samsung s3c24xx SoCs
ARM: S3C24XX: number the dma clocks
PCI: mvebu: add support for Marvell Dove SoCs
PCI: mvebu: add support for reset on GPIO
PCI: mvebu: remove subsys_initcall
PCI: mvebu: increment nports only for registered ports
PCI: mvebu: move clock enable before register access
PCI: mvebu: add support for MSI
irqchip: armada-370-xp: implement MSI support
...
20 Oct, 2013
1 commit
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cci_enable_port_for_self written in asm and it works with h/w
registers that are in little endian format. When run in big
endian mode it needs byteswaped constants before/after it
writes/reads to/from such registersSigned-off-by: Victor Kamensky
Acked-by: Nicolas Pitre
Signed-off-by: Ben Dooks
02 Oct, 2013
1 commit
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If the property was not specified then the returned resource had a
resource_size(..) == 1, rather than 0. The PCI-E driver checks for 0 so it
blindly continues on with a corrupted resource.The regression was introduced into v3.12 by:
11be654 PCI: mvebu: Adapt to the new device tree layout
Signed-off-by: Jason Gunthorpe
Signed-off-by: Jason Cooper
24 Sep, 2013
1 commit
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This patch fix the error handle of function cci_pmu_probe():
- using IS_ERR() instead of NULL test for the return value of
devm_ioremap_resource() since it nerver return NULL.
- remove kfree() for devm_kzalloc allocated memory
- remove dev_warn() since devm_ioremap_resource() has error message
already.Signed-off-by: Wei Yongjun
Signed-off-by: Will Deacon
19 Sep, 2013
1 commit
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Add of_node_put to properly decrement the refcount when we are
done using a given node.Signed-off-by: Jisheng Zhang
Reviewed-by: Ezequiel Garcia
Signed-off-by: Jason CooperConflicts:
drivers/bus/mvebu-mbus.c
17 Sep, 2013
1 commit
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Extend the existing CCI driver to support the PMU by registering a perf
backend for it.Cc: Lorenzo Pieralisi
Cc: Nicolas Pitre
Cc: Dave Martin
Reviewed-by: Will Deacon
Signed-off-by: Punit Agrawal
[will: removed broken __init annotations]
Signed-off-by: Will Deacon
07 Sep, 2013
1 commit
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Pull ARM SoC platform changes from Olof Johansson:
"This branch contains mostly additions and changes to platform
enablement and SoC-level drivers. Since there's sometimes a
dependency on device-tree changes, there's also a fair amount of
those in this branch.Pieces worth mentioning are:
- Mbus driver for Marvell platforms, allowing kernel configuration
and resource allocation of on-chip peripherals.
- Enablement of the mbus infrastructure from Marvell PCI-e drivers.
- Preparation of MSI support for Marvell platforms.
- Addition of new PCI-e host controller driver for Tegra platforms
- Some churn caused by sharing of macro names between i.MX 6Q and 6DL
platforms in the device tree sources and header files.
- Various suspend/PM updates for Tegra, including LP1 support.
- Versatile Express support for MCPM, part of big little support.
- Allwinner platform support for A20 and A31 SoCs (dual and quad
Cortex-A7)
- OMAP2+ support for DRA7, a new Cortex-A15-based SoC.The code that touches other architectures are patches moving MSI
arch-specific functions over to weak symbols and removal of
ARCH_SUPPORTS_MSI, acked by PCI maintainers"* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (266 commits)
tegra-cpuidle: provide stub when !CONFIG_CPU_IDLE
PCI: tegra: replace devm_request_and_ioremap by devm_ioremap_resource
ARM: tegra: Drop ARCH_SUPPORTS_MSI and sort list
ARM: dts: vf610-twr: enable i2c0 device
ARM: dts: i.MX51: Add one more I2C2 pinmux entry
ARM: dts: i.MX51: Move pins configuration under "iomuxc" label
ARM: dtsi: imx6qdl-sabresd: Add USB OTG vbus pin to pinctrl_hog
ARM: dtsi: imx6qdl-sabresd: Add USB host 1 VBUS regulator
ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX
ARM: dts: i.MX27: Disable AUDMUX in the template
ARM: dts: wandboard: Add support for SDIO bcm4329
ARM: i.MX5 clocks: Remove optional clock setup (CKIH1) from i.MX51 template
ARM: dts: imx53-qsb: Make USBH1 functional
ARM i.MX6Q: dts: Enable I2C1 with EEPROM and PMIC on Phytec phyFLEX-i.MX6 Ouad module
ARM i.MX6Q: dts: Enable SPI NOR flash on Phytec phyFLEX-i.MX6 Ouad module
ARM: dts: imx6qdl-sabresd: Add touchscreen support
ARM: imx: add ocram clock for imx53
ARM: dts: imx: ocram size is different between imx6q and imx6dl
ARM: dts: imx27-phytec-phycore-som: Fix regulator settings
ARM: dts: i.MX27: Remove clock name from CPU node
...
24 Aug, 2013
1 commit
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From Shawn Guo:
This is a patch series that updates imx-weim bus driver to have it
support more i.MX SoCs. Because there is no maintainer for
drivers/bus so far, I'm forwarding it through IMX tree for 3.12 merge
window.* tag 'imx-weim-3.12' of git://git.linaro.org/people/shawnguo/linux-2.6:
drivers: bus: imx-weim: Add support for i.MX1/21/25/27/31/35/50/51/53
drivers: bus: imx-weim: Add missing platform_driver.owner field
drivers: bus: imx-weim: use module_platform_driver_probe()
drivers: bus: imx-weim: Simplify error path
drivers: bus: imx-weim: Remove private driver data
21 Aug, 2013
1 commit
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Since the CPU device nodes can be retrieved using arch_of_get_cpu_node,
we can use it to avoid parsing the cpus node searching the cpu nodes and
mapping to logical index.This patch removes parsing DT for cpu nodes by using of_get_cpu_node.
Cc: Lorenzo Pieralisi
Acked-by: Nicolas Pitre
Signed-off-by: Sudeep KarkadaNagesha
16 Aug, 2013
5 commits
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This patch adds WEIM support for all i.MX CPUs supported by the kernel.
Signed-off-by: Alexander Shiyan
Signed-off-by: Shawn Guo -
Signed-off-by: Alexander Shiyan
Signed-off-by: Shawn Guo -
Driver should be called only once at startup, so code converted
to using module_platform_driver_probe().Signed-off-by: Alexander Shiyan
Signed-off-by: Shawn Guo -
Signed-off-by: Alexander Shiyan
Signed-off-by: Shawn Guo -
Driver uses only probe function so no reason to keep variables
in private driver data.Signed-off-by: Alexander Shiyan
Signed-off-by: Shawn Guo
06 Aug, 2013
9 commits
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These structures were only different in the mapping tables.
Now that those tables have been removed, it doesn't make any sense
to keep different structures.Signed-off-by: Thomas Petazzoni
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
After replacing the MBus name-based by the new ID-based API
let's fix the general description of the driver at the beginning
of the file.Signed-off-by: Thomas Petazzoni
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
This tables were used together with the name-based MBus window
creation API. Since that's has been removed, we can also remove
the tables.Signed-off-by: Thomas Petazzoni
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
Now that every user of the deprecated name-based API has been
converted to using the ID-based API, let's remove the former one.Signed-off-by: Thomas Petazzoni
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
We add two optional properties to the MBus DT binding, to encode
the PCIe memory and IO aperture. This allows such information to
be retrieved by -for instance- the pci driver to allocate the
MBus decoding windows.Correspondingly, and in order to retrieve this information,
we add two new APIs.Signed-off-by: Ezequiel Garcia
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
This patch adds static window allocation to the device tree binding.
Each first-child of the mbus-compatible node, with a suitable 'ranges'
property, declaring an address translation, will trigger an address
decoding window allocation.Signed-off-by: Ezequiel Garcia
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
This patch adds the most fundamental device-tree initialization.
We only introduce what's required to be able to probe the mvebu-mbus
driver from the DT. Follow-up patches will extend the device tree binding,
allowing to describe static address decoding windows.Signed-off-by: Thomas Petazzoni
Signed-off-by: Ezequiel Garcia
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
We introduce a common initialization function mvebu_mbus_common_init()
that will be used by both legacy and device-tree initialization code.
This patch is an intermediate step, which will allow to introduce the
DT binding for this driver in a less intrusive way.Signed-off-by: Thomas Petazzoni
Signed-off-by: Ezequiel Garcia
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper -
We add an API to create MBus address decoding windows from the target
ID and attribute. This function will be used later and deprecate the
current name based scheme.Signed-off-by: Thomas Petazzoni
Tested-by: Andrew Lunn
Tested-by: Sebastian Hesselbarth
Signed-off-by: Jason Cooper
03 Jul, 2013
2 commits
-
Pull ARM SoC device tree changes from Arnd Bergmann:
"These changes from 30 individual branches for the most part update
device tree files, but there are also a few source code changes that
have crept in this time, usually in order to atomically move over a
driver from using hardcoded data to DT probing.A number of platforms change their DT files to use the C preprocessor,
which is causing a bit of churn, but that is hopefully only this once"* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (372 commits)
ARM: at91: dt: rm9200ek: add spi support
ARM: at91: dt: rm9200: add spi support
ARM: at91/DT: at91sam9n12: add SPI DMA client infos
ARM: at91/DT: sama5d3: add SPI DMA client infos
ARM: at91/DT: fix SPI compatibility string
ARM: Kirkwood: Fix the internal register ranges translation
ARM: dts: bcm281xx: change comment to C89 style
ARM: mmc: bcm281xx SDHCI driver (dt mods)
ARM: nomadik: add the new clocks to the device tree
clk: nomadik: implement the Nomadik clocks properly
ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency
ARM: dts: omap4-panda: Fix DVI EDID reads
ARM: dts: omap4-panda: Add USB Host support
arm: mvebu: enable mini-PCIe connectors on Armada 370 RD
ARM: shmobile: irqpin: add a DT property to enable masking on parent
ARM: dts: AM43x EPOS EVM support
ARM: dts: OMAP5: Add bandgap DT entry
ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM
ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk
ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone
... -
Pull ARM SoC specific changes from Arnd Bergmann:
"These changes are all to SoC-specific code, a total of 33 branches on
17 platforms were pulled into this. Like last time, Renesas sh-mobile
is now the platform with the most changes, followed by OMAP and
EXYNOS.Two new platforms, TI Keystone and Rockchips RK3xxx are added in this
branch, both containing almost no platform specific code at all, since
they are using generic subsystem interfaces for clocks, pinctrl,
interrupts etc. The device drivers are getting merged through the
respective subsystem maintainer trees.One more SoC (u300) is now multiplatform capable and several others
(shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving
towards that goal with this series but need more work.Also noteworthy is the work on PCI here, which is traditionally part
of the SoC specific code. With the changes done by Thomas Petazzoni,
we can now more easily have PCI host controller drivers as loadable
modules and keep them separate from the platform code in
drivers/pci/host. This has already led to the discovery that three
platforms (exynos, spear and imx) are actually using an identical PCIe
host controller and will be able to share a driver once support for
spear and imx is added."* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (480 commits)
ARM: integrator: let pciv3 use mem/premem from device tree
ARM: integrator: set local side PCI addresses right
ARM: dts: Add pcie controller node for exynos5440-ssdk5440
ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC
ARM: EXYNOS: Enable PCIe support for Exynos5440
pci: Add PCIe driver for Samsung Exynos
ARM: OMAP5: voltagedomain data: remove temporary OMAP4 voltage data
ARM: keystone: Move CPU bringup code to dedicated asm file
ARM: multiplatform: always pick one CPU type
ARM: imx: select syscon for IMX6SL
ARM: keystone: select ARM_ERRATA_798181 only for SMP
ARM: imx: Synertronixx scb9328 needs to select SOC_IMX1
ARM: OMAP2+: AM43x: resolve SMP related build error
dmaengine: edma: enable build for AM33XX
ARM: edma: Add EDMA crossbar event mux support
ARM: edma: Add DT and runtime PM support to the private EDMA API
dmaengine: edma: Add TI EDMA device tree binding
arm: add basic support for Rockchip RK3066a boards
arm: add debug uarts for rockchip rk29xx and rk3xxx series
arm: Add basic clocks for Rockchip rk3066a SoCs
...
17 Jun, 2013
1 commit
-
The WEIM(Wireless External Interface Module) works like a bus.
You can attach many different devices on it, such as NOR, onenand.In the case of i.MX6q-sabreauto, the NOR is connected to WEIM.
This patch also adds the devicetree binding document.
The driver only works when the devicetree is enabled.Signed-off-by: Huang Shijie
Acked-by: Sascha Hauer
Signed-off-by: Shawn Guo
15 Jun, 2013
1 commit
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From Jason Cooper, mvebu cleanup for v3.11 (round 4):
- use pr_fmt in mvebu-mbus driver* tag 'cleanup-3.11-4' of git://git.infradead.org/users/jcooper/linux:
bus: mvebu-mbus: Use pr_fmtSigned-off-by: Olof Johansson
08 Jun, 2013
1 commit
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In order to clean message printing, we replace pr_info with pr_fmt.
This is purely cosmetic change, with the sole purpose of making
the code a bit more readable.Signed-off-by: Ezequiel Garcia
Acked-by: Thomas Petazzoni
Signed-off-by: Jason Cooper