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In APM X-Gene SoC (both v1 and v2), each pair of processors
shares the same L2 cache. This patch adds l2-cache entries into
X-Gene SoC device tree to demonstrate this configuration.
Signed-off-by: Duc Dang <dhdang@apm.com>
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Add Dallas DS1337 RTC DTS entry to support RTC function
on X-Gene v2 evaluation platform.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds DTS entries for Designware I2C controllers used in
APM X-Gene v2 evaluation platform (Merlin board).
X-Gene v2 has total 5 I2C controllers. On Merlin board only I2C1
and I2C4 controllers are available in Linux, where the other 3
controllers are used for management purpose (power management,
BMC function).
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds DTS entries for Designware I2C controller used in
APM X-Gene v1 SoC evaluation platform (Mustang board).
APM X-Gene v1 SoC has 2 I2C controllers. On Mustang board,
I2C1 is used to implement proxy I2C interface; I2C1 can be
used as I2C slave port (for BMC) or as I2C master port (if
no BMC is used). Only I2C1 DT entry is added in this
patch with default status as 'disabled'.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds EDAC DTS entries for APM X-Gene v2 SoC.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds Designware GPIO controller DTS node for APM
X-Gene v2 platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds Designware GPIO dts binding for APM X-Gene v1 platform.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds the flash controller muxed gpio dts node for
APM X-Gene v2 SoC platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds the flash controller muxed gpio dts node for
APM X-Gene v1 SoC platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds USB node into APM X-Gene v2 device tree to enable
USB support for X-Gene v2 platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds USB nodes into APM X-Gene v1 device tree to enable
USB support for X-Gene v1 platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds PCIe node to support PCIe controller with MSI
capability for APM X-Gene v2 platform.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds all 16 v2m MSI frames that APM X-Gene v2 SoC supports
into APM X-Gene v2 device tree.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds device tree nodes to enable driver for True Random
Number Generator (TRNG) on APM X-Gene v2 platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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Remove register information used to reset and enable/disable clock
for AHB block as reseting AHB or disabling its clock will make other
peripherals attached to it stop working.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds the arasan mmc nodes to reuse the of-arasan
driver for APM X-Gene v2 SoC platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds the arasan mmc nodes to reuse the of-arasan
driver for APM X-Gene v1 SoC platforms.
[dhdang: changelog]
Signed-off-by: Suman Tripathi <stripathi@apm.com>
Signed-off-by: Duc Dang <dhdang@apm.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Olof Johansson:
"As usual, this is the massive branch we have for each release. Lots
of various updates and additions of hardware descriptions on existing
hardware, as well as the usual additions of new boards and SoCs.
This is also the first release where we've started mixing 64- and
32-bit DT updates in one branch.
(Specific details on what's actually here and new is pretty easy to
tell from the diffstat, so there's little point in duplicating listing
it here)"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (499 commits)
ARM: dts: uniphier: add system-bus-controller nodes
ARM64: juno: disable NOR flash node by default
ARM: dts: uniphier: add outer cache controller nodes
arm64: defconfig: Enable PCI generic host bridge by default
arm64: Juno: Add support for the PCIe host bridge on Juno R1
Documentation: of: Document the bindings used by Juno R1 PCIe host bridge
ARM: dts: uniphier: add I2C aliases for ProXstream2 boards
dts/Makefile: Add build support for LS2080a QDS & RDB board DTS
dts/ls2080a: Add DTS support for LS2080a QDS & RDB boards
dts/ls2080a: Update Simulator DTS to add support of various peripherals
dts/ls2080a: Remove text about writing to Free Software Foundation
dts/ls2080a: Update DTSI to add support of various peripherals
doc: DTS: Update DWC3 binding to provide reference to generic bindings
doc/bindings: Update GPIO devicetree binding documentation for LS2080A
Documentation/dts: Move FSL board-specific bindings out of /powerpc
Documentation: DT: Add entry for FSL LS2080A QDS and RDB boards
arm64: Rename FSL LS2085A SoC support code to LS2080A
arm64: Use generic Layerscape SoC family naming
ARM: dts: uniphier: add ProXstream2 Vodka board support
ARM: dts: uniphier: add ProXstream2 Gentil board support
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Pull networking updates from David Miller:
Changes of note:
1) Allow to schedule ICMP packets in IPVS, from Alex Gartrell.
2) Provide FIB table ID in ipv4 route dumps just as ipv6 does, from
David Ahern.
3) Allow the user to ask for the statistics to be filtered out of
ipv4/ipv6 address netlink dumps. From Sowmini Varadhan.
4) More work to pass the network namespace context around deep into
various packet path APIs, starting with the netfilter hooks. From
Eric W Biederman.
5) Add layer 2 TX/RX checksum offloading to qeth driver, from Thomas
Richter.
6) Use usec resolution for SYN/ACK RTTs in TCP, from Yuchung Cheng.
7) Support Very High Throughput in wireless MESH code, from Bob
Copeland.
8) Allow setting the ageing_time in switchdev/rocker. From Scott
Feldman.
9) Properly autoload L2TP type modules, from Stephen Hemminger.
10) Fix and enable offload features by default in 8139cp driver, from
David Woodhouse.
11) Support both ipv4 and ipv6 sockets in a single vxlan device, from
Jiri Benc.
12) Fix CWND limiting of thin streams in TCP, from Bendik Rønning
Opstad.
13) Fix IPSEC flowcache overflows on large systems, from Steffen
Klassert.
14) Convert bridging to track VLANs using rhashtable entries rather than
a bitmap. From Nikolay Aleksandrov.
15) Make TCP listener handling completely lockless, this is a major
accomplishment. Incoming request sockets now live in the
established hash table just like any other socket too.
From Eric Dumazet.
15) Provide more bridging attributes to netlink, from Nikolay
Aleksandrov.
16) Use hash based algorithm for ipv4 multipath routing, this was very
long overdue. From Peter Nørlund.
17) Several y2038 cures, mostly avoiding timespec. From Arnd Bergmann.
18) Allow non-root execution of EBPF programs, from Alexei Starovoitov.
19) Support SO_INCOMING_CPU as setsockopt, from Eric Dumazet. This
influences the port binding selection logic used by SO_REUSEPORT.
20) Add ipv6 support to VRF, from David Ahern.
21) Add support for Mellanox Spectrum switch ASIC, from Jiri Pirko.
22) Add rtl8xxxu Realtek wireless driver, from Jes Sorensen.
23) Implement RACK loss recovery in TCP, from Yuchung Cheng.
24) Support multipath routes in MPLS, from Roopa Prabhu.
25) Fix POLLOUT notification for listening sockets in AF_UNIX, from Eric
Dumazet.
26) Add new QED Qlogic river, from Yuval Mintz, Manish Chopra, and
Sudarsana Kalluru.
27) Don't fetch timestamps on AF_UNIX sockets, from Hannes Frederic
Sowa.
28) Support ipv6 geneve tunnels, from John W Linville.
29) Add flood control support to switchdev layer, from Ido Schimmel.
30) Fix CHECKSUM_PARTIAL handling of potentially fragmented frames, from
Hannes Frederic Sowa.
31) Support persistent maps and progs in bpf, from Daniel Borkmann.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1790 commits)
sh_eth: use DMA barriers
switchdev: respect SKIP_EOPNOTSUPP flag in case there is no recursion
net: sched: kill dead code in sch_choke.c
irda: Delete an unnecessary check before the function call "irlmp_unregister_service"
net: dsa: mv88e6xxx: include DSA ports in VLANs
net: dsa: mv88e6xxx: disable SA learning for DSA and CPU ports
net/core: fix for_each_netdev_feature
vlan: Invoke driver vlan hooks only if device is present
arcnet/com20020: add LEDS_CLASS dependency
bpf, verifier: annotate verbose printer with __printf
dp83640: Only wait for timestamps for packets with timestamping enabled.
ptp: Change ptp_class to a proper bitmask
dp83640: Prune rx timestamp list before reading from it
dp83640: Delay scheduled work.
dp83640: Include hash in timestamp/packet matching
ipv6: fix tunnel error handling
net/mlx5e: Fix LSO vlan insertion
net/mlx5e: Re-eanble client vlan TX acceleration
net/mlx5e: Return error in case mlx5e_set_features() fails
net/mlx5e: Don't allow more than max supported channels
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Add L3/SoC DT subnodes to the APM X-Gene SoC EDAC node.
Signed-off-by: Loc Ho <lho@apm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: devicetree@vger.kernel.org
Cc: Duc Dang <dhdang@apm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Iyappan Subramanian <isubramanian@apm.com>
Cc: jcm@redhat.com
Cc: Keyur Chudgar <kchudgar@apm.com>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: mchehab@osg.samsung.com
Cc: patches@apm.com
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rameshwar Prasad Sahu <rsahu@apm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Tanmay Inamdar <tinamdar@apm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Y Vo <yvo@apm.com>
Link: http://lkml.kernel.org/r/1443055261-8613-5-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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This patch adds:
+ poweroff button device node to support poweroff by
power button on APM X-Gene 2 Merlin platform.
+ syscon poweroff device node to support poweroff feature
on APM X-Gene 2 Merlin platform
Signed-off-by: Duc Dang <dhdang@apm.com>
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Add standby domain gpio controller for APM X-Gene 2 SoC platforms.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds the PMU device tree node for APM X-Gene Storm SOC.
Signed-off-by: Vinayak Kale <vkale@apm.com>
Signed-off-by: Feng Kan <fkan@apm.com>
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This patch add dts nodes for X-Gene v2 (APM X-Gene Shadowcat SoC)
platforms to use generic SYSCON regmap reset driver for its reset
operation.
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds the support for APM Merlin board. The Merlin board
is based on the APM X-Gene Shadowcat SoC. This DTS enables PMU,
Ethernet, SATA and Serial.
[dhdang: remove pcie0 node]
Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Duc Dang <dhdang@apm.com>
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This patch adds syscon poweroff device node to support poweroff feature
on APM X-Gene Mustang platform
Signed-off-by: Tai Nguyen <ttnguyen@apm.com>
Tested-by: dann frazier <dann.frazier@canoncial.com>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
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This patch add dts nodes for X-Gene platforms to use
generic SYSCON regmap reset driver for its reset operation.
[dhdang: changelog]
Signed-off-by: Feng Kan <fkan@apm.com>
Signed-off-by: Duc Dang <dhdang@apm.com>
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Adding the second 10GbE dt node for APM X-Gene SoC device tree
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"PCI changes for the v4.3 merge window:
Enumeration:
- Allocate ATS struct during enumeration (Bjorn Helgaas)
- Embed ATS info directly into struct pci_dev (Bjorn Helgaas)
- Reduce size of ATS structure elements (Bjorn Helgaas)
- Stop caching ATS Invalidate Queue Depth (Bjorn Helgaas)
- iommu/vt-d: Cache PCI ATS state and Invalidate Queue Depth (Bjorn Helgaas)
- Move MPS configuration check to pci_configure_device() (Bjorn Helgaas)
- Set MPS to match upstream bridge (Keith Busch)
- ARM/PCI: Set MPS before pci_bus_add_devices() (Murali Karicheri)
- Add pci_scan_root_bus_msi() (Lorenzo Pieralisi)
- ARM/PCI, designware, xilinx: Use pci_scan_root_bus_msi() (Lorenzo Pieralisi)
Resource management:
- Call pci_read_bridge_bases() from core instead of arch code (Lorenzo Pieralisi)
PCI device hotplug:
- pciehp: Remove unused interrupt events (Bjorn Helgaas)
- pciehp: Remove ignored MRL sensor interrupt events (Bjorn Helgaas)
- pciehp: Handle invalid data when reading from non-existent devices (Jarod Wilson)
- pciehp: Simplify pcie_poll_cmd() (Yijing Wang)
- Use "slot" and "pci_slot" for struct hotplug_slot and struct pci_slot (Yijing Wang)
- Protect pci_bus->slots with pci_slot_mutex, not pci_bus_sem (Yijing Wang)
- Hold pci_slot_mutex while searching bus->slots list (Yijing Wang)
Power management:
- Disable async suspend/resume for JMicron multi-function SATA/AHCI (Zhang Rui)
Virtualization:
- Add ACS quirks for Intel I219-LM/V (Alex Williamson)
- Restore ACS configuration as part of pci_restore_state() (Alexander Duyck)
MSI:
- Add pcibios_alloc_irq() and pcibios_free_irq() (Jiang Liu)
- x86: Implement pcibios_alloc_irq() and pcibios_free_irq() (Jiang Liu)
- Add helpers to manage pci_dev->irq and pci_dev->irq_managed (Jiang Liu)
- Free legacy IRQ when enabling MSI/MSI-X (Jiang Liu)
- ARM/PCI: Remove msi_controller from struct pci_sys_data (Lorenzo Pieralisi)
- Remove unused pcibios_msi_controller() hook (Lorenzo Pieralisi)
Generic host bridge driver:
- Remove dependency on ARM-specific struct hw_pci (Jayachandran C)
- Build setup-irq.o for arm64 (Jayachandran C)
- Add arm64 support (Jayachandran C)
APM X-Gene host bridge driver:
- Add APM X-Gene PCIe 64-bit prefetchable window (Duc Dang)
- Add support for a 64-bit prefetchable memory window (Duc Dang)
- Drop owner assignment from platform_driver (Krzysztof Kozlowski)
Broadcom iProc host bridge driver:
- Allow BCMA bus driver to be built as module (Hauke Mehrtens)
- Delete unnecessary checks before phy calls (Markus Elfring)
- Add arm64 support (Ray Jui)
Synopsys DesignWare host bridge driver:
- Don't complain missing *config* reg space if va_cfg0 is set (Murali Karicheri)
TI DRA7xx host bridge driver:
- Disable pm_runtime on get_sync failure (Kishon Vijay Abraham I)
- Add PM support (Kishon Vijay Abraham I)
- Clear MSE bit during suspend so clocks will idle (Kishon Vijay Abraham I)
- Add support to make GPIO drive PERST# line (Kishon Vijay Abraham I)
Xilinx AXI host bridge driver:
- Check for MSI interrupt flag before handling as INTx (Russell Joyce)
Miscellaneous:
- Fix Intersil/Techwell TW686[4589] AV capture class code (Krzysztof Hałasa)
- Use PCI_CLASS_SERIAL_USB instead of bare number (Bjorn Helgaas)
- Fix generic NCR 53c810 class code quirk (Bjorn Helgaas)
- Fix TI816X class code quirk (Bjorn Helgaas)
- Remove unused "pci_probe" flags (Bjorn Helgaas)
- Host bridge driver code simplifications (Fabio Estevam)
- Add dev_flags bit to access VPD through function 0 (Mark Rustad)
- Add VPD function 0 quirk for Intel Ethernet devices (Mark Rustad)
- Kill off set_irq_flags() usage (Rob Herring)
- Remove Intel Cherrytrail D3 delays (Srinidhi Kasagar)
- Clean up pci_find_capability() (Wei Yang)"
* tag 'pci-v4.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (72 commits)
PCI: Disable async suspend/resume for JMicron multi-function SATA/AHCI
PCI: Set MPS to match upstream bridge
PCI: Move MPS configuration check to pci_configure_device()
PCI: Drop references acquired by of_parse_phandle()
PCI/MSI: Remove unused pcibios_msi_controller() hook
ARM/PCI: Remove msi_controller from struct pci_sys_data
ARM/PCI, designware, xilinx: Use pci_scan_root_bus_msi()
PCI: Add pci_scan_root_bus_msi()
ARM/PCI: Replace panic with WARN messages on failures
PCI: generic: Add arm64 support
PCI: Build setup-irq.o for arm64
PCI: generic: Remove dependency on ARM-specific struct hw_pci
PCI: imx6: Simplify a trivial if-return sequence
PCI: spear: Use BUG_ON() instead of condition followed by BUG()
PCI: dra7xx: Remove unneeded use of IS_ERR_VALUE()
PCI: Remove pci_ats_enabled()
PCI: Stop caching ATS Invalidate Queue Depth
PCI: Move ATS declarations to linux/pci.h so they're all together
PCI: Clean up ATS error handling
PCI: Use pci_physfn() rather than looking up physfn by hand
...
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git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine fixes from Vinod Koul:
"We had a regression due to reuse of descriptor so we have reverted
that.
The rest are driver fixes:
- at_hdmac and at_xdmac for residue, trannfer width, and channel config
- pl330 final fix for dma fails and overflow issue
- xgene resouce map fix
- mv_xor big endian op fix"
* tag 'dmaengine-fix-4.2-rc5' of git://git.infradead.org/users/vkoul/slave-dma:
Revert "dmaengine: virt-dma: don't always free descriptor upon completion"
dmaengine: mv_xor: fix big endian operation in register mode
dmaengine: xgene-dma: Fix the resource map to handle overlapping
dmaengine: at_xdmac: fix transfer data width in at_xdmac_prep_slave_sg()
dmaengine: at_hdmac: fix residue computation
dmaengine: at_xdmac: fix bug about channel configuration
dmaengine: pl330: Really fix choppy sound because of wrong residue calculation
dmaengine: pl330: Fix overflow when reporting residue in memcpy
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There is an overlap in dma ring cmd csr region due to sharing of ethernet
ring cmd csr region. This patch fix the resource overlapping by mapping
the entire dma ring cmd csr region.
Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Add a large window (up to 64GB) for X-Gene PCIe nodes to support devices
that require huge BARs.
Each X-Gene PCIe node will now have two memory windows: a 32-bit
non-prefetchable window and a 64-bit prefetchable window.
[bhelgaas: changelog]
Signed-off-by: Duc Dang <dhdang@apm.com>
Signed-off-by: Tanmay Inamdar <tinamdar@apm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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This patch adds poweroff button device node to support poweroff feature
on APM X-Gene Mustang platform.
Signed-off-by: Y Vo <yvo@apm.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late fixes and dependencies from Kevin Hilman:
"This is a collection of a few late fixes and other misc stuff that had
dependencies on things being merged from other trees.
Other than the fixes, the primary feature being added is the
conversion of some OMAP drivers to the new generic wakeirq interface"
* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: multi_v7_defconfig: Enable BRCMNAND driver
ARM: BCM: Do not select CONFIG_MTD_NAND_BRCMNAND
ARM: at91/dt: update udc compatible strings
ARM: at91/dt: trivial: fix USB udc compatible string
arm64: dts: Add APM X-Gene standby GPIO controller DTS entries
soc: qcom: spm: Fix idle on THUMB2 kernels
ARM: dove: fix legacy dove IRQ numbers
ARM: mvebu: fix suspend to RAM on big-endian configurations
ARM: mvebu: adjust Armada XP DT spi muxing after pinctrl function rename
serial: 8250_omap: Move wake-up interrupt to generic wakeirq
serial: omap: Switch wake-up interrupt to generic wakeirq
mmc: omap_hsmmc: Change wake-up interrupt to use generic wakeirq
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Add standby domain gpio controller for APM X-Gene SoC platform.
Signed-off-by: Y Vo <yvo@apm.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC updates from Borislav Petkov:
- New APM X-Gene SoC EDAC driver (Loc Ho)
- AMD error injection module improvements (Aravind Gopalakrishnan)
- Altera Arria 10 support (Thor Thayer)
- misc fixes and cleanups all over the place
* tag 'edac_for_4.2_2' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (28 commits)
EDAC: Update Documentation/edac.txt
EDAC: Fix typos in Documentation/edac.txt
EDAC, mce_amd_inj: Set MISCV on injection
EDAC, mce_amd_inj: Move bit preparations before the injection
EDAC, mce_amd_inj: Cleanup and simplify README
EDAC, altera: Do not allow suspend when EDAC is enabled
EDAC, mce_amd_inj: Make inj_type static
arm: socfpga: dts: Add Arria10 SDRAM EDAC DTS support
EDAC, altera: Add Arria10 EDAC support
EDAC, altera: Refactor for Altera CycloneV SoC
EDAC, altera: Generalize driver to use DT Memory size
EDAC, mce_amd_inj: Add README file
EDAC, mce_amd_inj: Add individual permissions field to dfs_node
EDAC, mce_amd_inj: Modify flags attribute to use string arguments
EDAC, mce_amd_inj: Read out number of MCE banks from the hardware
EDAC, mce_amd_inj: Use MCE_INJECT_GET macro for bank node too
EDAC, xgene: Fix cpuid abuse
EDAC, mpc85xx: Extend error address to 64 bit
EDAC, mpc8xxx: Adapt for FSL SoC
EDAC, edac_stub: Drop arch-specific include
...
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There is a single MSI block in X-Gene v1 SOC which serves all 5 PCIe ports.
Signed-off-by: Duc Dang <dhdang@apm.com>
Signed-off-by: Tanmay Inamdar <tinamdar@apm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
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Add APM X-Gene SoC EDAC DTS entries.
Signed-off-by: Loc Ho <lho@apm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org
Cc: dougthompson@xmission.com
Cc: ijc+devicetree@hellion.org.uk
Cc: jcm@redhat.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: mchehab@osg.samsung.com
Cc: patches@apm.com
Cc: robh+dt@kernel.org
Link: http://lkml.kernel.org/r/1432337580-3750-6-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Pull slave-dmaengine updates from Vinod Koul:
- new drivers for:
- Ingenic JZ4780 controller
- APM X-Gene controller
- Freescale RaidEngine device
- Renesas USB Controller
- remove device_alloc_chan_resources dummy handlers
- sh driver cleanups for peri peri and related emmc and asoc patches
as well
- fixes and enhancements spread over the drivers
* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (59 commits)
dmaengine: dw: don't prompt for DW_DMAC_CORE
dmaengine: shdmac: avoid unused variable warnings
dmaengine: fix platform_no_drv_owner.cocci warnings
dmaengine: pch_dma: fix memory leak on failure path in pch_dma_probe()
dmaengine: at_xdmac: unlock spin lock before return
dmaengine: xgene: devm_ioremap() returns NULL on error
dmaengine: xgene: buffer overflow in xgene_dma_init_channels()
dmaengine: usb-dmac: Fix dereferencing freed memory 'desc'
dmaengine: sa11x0: report slave capabilities to upper layers
dmaengine: vdma: Fix compilation warnings
dmaengine: fsl_raid: statify fsl_re_chan_probe
dmaengine: Driver support for FSL RaidEngine device.
dmaengine: xgene_dma_init_ring_mngr() can be static
Documentation: dma: Add documentation for the APM X-Gene SoC DMA device DTS binding
arm64: dts: Add APM X-Gene SoC DMA device and DMA clock DTS nodes
dmaengine: Add support for APM X-Gene SoC DMA engine driver
dmaengine: usb-dmac: Add Renesas USB DMA Controller (USB-DMAC) driver
dmaengine: renesas,usb-dmac: Add device tree bindings documentation
dmaengine: edma: fixed wrongly initialized data parameter to the edma callback
dmaengine: ste_dma40: fix implicit conversion
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This patch adds the device tree node for APM X-Gene SoC
DMA controller and DMA clock.
Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com>
Signed-off-by: Loc Ho <lho@apm.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Keyur Chudgar <kchudgar@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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- Added new SGMII node for port 1
- Added port-id field
Signed-off-by: Keyur Chudgar <kchudgar@apm.com>
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch fixes the backward compatibility of the older driver with the
newer firmware by making the binding unique so that the older driver won't
recognize the non-supported interfaces.
The new bindings are in sync with the newer firmware.
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Keyur Chudgar <kchudgar@apm.com>
Tested-by: Mark Langsdorf <mlangsdo@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Arnd Bergmann:
"The remaining cleanups for 3.19 are to a large part result of
devicetree conversion nearing completion on two other platforms
besides AT91:
- Like AT91, Renesas shmobile is in the process to migrate to DT and
multiplatform, but using a different approach of doing it one SoC
at a time. For 3.19, the r8a7791 platform and associated "Koelsch"
board are considered complete and we remove the non-DT
non-multiplatform support for this.
- The ARM Versatile Express has supported DT and multiplatform for a
long time, but we have still kept the legacy board files around,
because not all drivers were fully working before. We have finally
taken the last step to remove the board files.
Other changes in this branch are preparation for the later branches or
just unrelated to the more interesting changes:
- The dts files for arm64 get moved into per-vendor directories for a
clearer structure.
- Some dead code removal (zynq, exynos, davinci, imx)
- Using pr_*() macros more consistently instead of printk(KERN_*) in
some platform code"
* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (71 commits)
ARM: zynq: Remove secondary_startup() declaration from header
ARM: vexpress: Enable regulator framework when MMCI is in use
ARM: vexpress: Remove non-DT code
ARM: imx: Remove unneeded .map_io initialization
ARM: dts: imx6qdl-sabresd: Fix the microphone route
ARM: imx: refactor mxc_iomux_mode()
ARM: imx: simplify clk_pllv3_prepare()
ARM: imx6q: drop unnecessary semicolon
ARM: imx: clean up machine mxc_arch_reset_init_dt reset init
ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' property
ARM: dts: imx6qdl-gw5x: Remove unneeded 'fsl,mode' property
ARM: dts: imx6qdl-sabresd: Use IMX6QDL_CLK_CKO define
ARM: at91: remove useless init_time for DT-only SoCs
ARM: davinci: Remove redundant casts
ARM: davinci: Use standard logging styles
ARM: shmobile: r8a7779: Spelling/grammar s/entity/identity/, s/map/mapping/
ARM: shmobile: sh7372: Spelling/grammar s/entity map/identity mapping/
ARM: shmobile: sh73a0: Spelling/grammar s/entity map/identity mapping/
ARM: EXYNOS: Remove unused static iomapping
ARM: at91: fix build breakage due to legacy board removals
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Moving dts files to vendor subdirs.
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Robert Richter <rrichter@cavium.com>
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