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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/soc
Pull "ARM SoC Integrator updates for v3.19" from Linus Walleij:
Integrator updates for the v3.19 merge cycle on
top of the multiplatform patches, this moves out
some drivers and reduced the amount of code carried
in arch/arm/mach-integrator.
- Move the Integrator/AP timer to drivers/clocksource
- Move the restart functionality to the device tree,
patches to enable restart for the Integrator have
been merged to the reset tree (orthogonal)
- Move debug LEDs to device tree (using the syscon
LED driver merged for v3.18)
- Move core module LEDs to device tree (using the
syscon LED driver merged for v3.18)
- Move the SoC driver (chip ID etc) to
drivers/soc/versatile/soc-integrator.c
* tag 'integrator-v3.19-arm-soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
soc: move SoC driver for the ARM Integrator
ARM: integrator: move core module LED to device tree
ARM: integrator: move debug LEDs to syscon LED driver
ARM: integrator: move restart to the device tree
ARM: integrator: move AP timer to clocksource
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Value needs to be swapped on BE.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Just use the acpi interface. That's what windows uses on this
generation and it's the only thing that seems to work reliably
on these generation parts.
You can still force the native backlight interface by setting
radeon.backlight=1
Bug:
https://bugzilla.kernel.org/show_bug.cgi?id=88501
v2: merge into above if/else block
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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After link start-up power mode will always be PWM G1. This is not
reflected in the pwr_info struct which will keep the previous values.
Since ufshcd_change_power_mode() tries to avoid unnecessary power mode
change if the requested power mode and current power mode are same,
power mode change won't execute again after driver initialization.
This patch solves the problem by setting pwr_info to PWM G1 after link
start-up.
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
Reviewed-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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UFS driver adds three well known LUs in the initialization, but those
reference counts are not decremented, so it makes ufshcd module
impossible to unload.
This fixes it by putting scsi_device_put() in the initalization, and in
order to protect concurrent access to hba->sdev_ufs_device (UFS Device
W-LU) from manual delete, increment the reference count while requesting
device power mode setting.
The rest of W-LUs (hba->sdev_boot and hba->sdev_rpmb) are not directly
used from driver, so these references in struct ufs_hba are removed.
Signed-off-by: Akinobu Mita <mita@fixstars.com>
Reviewed-by: Maya Erez <merez@codeaurora.org>
Reviewed-by: Dolev Raviv <draviv@codeaurora.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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Intel Multi-Flex LUNs choke on REPORT SUPPORTED OPERATION CODES
resulting in sd_mod hanging for several minutes on startup.
The issue was introduced with WRITE SAME discovery heuristics.
Fixes: 5db44863b6eb ("[SCSI] sd: Implement support for WRITE SAME")
Signed-off-by: Christian Sünkenberg <christian.suenkenberg@hfg-karlsruhe.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: stable@vger.kernel.org
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In some cases, the fcoe_rx_list may contains multiple instances
of the same skb (the so called "shared skbs").
the bnx2fc_l2_rcv thread is a loop that extracts a skb from the list,
modifies (and destroys) its content and then proceed to the next one.
The problem is that if the skb is shared, the remaining instances will
be corrupted.
The solution is to use skb_share_check() before adding the skb to the
fcoe_rx_list.
[ 6286.808725] ------------[ cut here ]------------
[ 6286.808729] WARNING: at include/scsi/fc_frame.h:173 bnx2fc_l2_rcv_thread+0x425/0x450 [bnx2fc]()
[ 6286.808748] Modules linked in: bnx2x(-) mdio dm_service_time bnx2fc cnic uio fcoe libfcoe 8021q garp stp mrp libfc llc scsi_transport_fc scsi_tgt sg iTCO_wdt iTCO_vendor_support coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel e1000e ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper ptp cryptd hpilo serio_raw hpwdt lpc_ich pps_core ipmi_si pcspkr mfd_core ipmi_msghandler shpchp pcc_cpufreq mperf nfsd auth_rpcgss nfs_acl lockd sunrpc dm_multipath xfs libcrc32c ata_generic pata_acpi sd_mod crc_t10dif crct10dif_common mgag200 syscopyarea sysfillrect sysimgblt i2c_algo_bit ata_piix drm_kms_helper ttm drm libata i2c_core hpsa dm_mirror dm_region_hash dm_log dm_mod [last unloaded: mdio]
[ 6286.808750] CPU: 3 PID: 1304 Comm: bnx2fc_l2_threa Not tainted 3.10.0-121.el7.x86_64 #1
[ 6286.808750] Hardware name: HP ProLiant DL120 G7, BIOS J01 07/01/2013
[ 6286.808752] 0000000000000000 000000000b36e715 ffff8800deba1e00 ffffffff815ec0ba
[ 6286.808753] ffff8800deba1e38 ffffffff8105dee1 ffffffffa05618c0 ffff8801e4c81888
[ 6286.808754] ffffe8ffff663868 ffff8801f402b180 ffff8801f56bc000 ffff8800deba1e48
[ 6286.808754] Call Trace:
[ 6286.808759] [<ffffffff815ec0ba>] dump_stack+0x19/0x1b
[ 6286.808762] [<ffffffff8105dee1>] warn_slowpath_common+0x61/0x80
[ 6286.808763] [<ffffffff8105e00a>] warn_slowpath_null+0x1a/0x20
[ 6286.808765] [<ffffffffa054f415>] bnx2fc_l2_rcv_thread+0x425/0x450 [bnx2fc]
[ 6286.808767] [<ffffffffa054eff0>] ? bnx2fc_disable+0x90/0x90 [bnx2fc]
[ 6286.808769] [<ffffffff81085aef>] kthread+0xcf/0xe0
[ 6286.808770] [<ffffffff81085a20>] ? kthread_create_on_node+0x140/0x140
[ 6286.808772] [<ffffffff815fc76c>] ret_from_fork+0x7c/0xb0
[ 6286.808773] [<ffffffff81085a20>] ? kthread_create_on_node+0x140/0x140
[ 6286.808774] ---[ end trace c6cdb939184ccb4e ]---
Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: stable@vger.kernel.org
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Use WFI when putting CPU1 to sleep. Don't hold CPU1 in reset
since that results in increased power consumption.
Reset CPU1 briefly during CPU1 bootup.
This has been tested for hotplug and suspend/resume and results
in no increased power consumption.
Signed-off-by: Alan Tull <atull@opensource.altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Check against !OVL_PATH_LOWER instead of OVL_PATH_MERGE. For a copied up
directory the two are currently equivalent.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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There's a union/overlay specific mailing list now. Also add a git tree.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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Pass dentry into ovl_dir_read_merged() insted of upperpath and lowerpath.
This cleans up callers and paves the way for multi-layer directory reads.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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Don't open code lockless_dereference() in ovl_upperdentry_dereference().
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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Allow option separator (comma) to be escaped with backslash.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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Xattr operations can race with copy up. This does not matter as long as
we consistently fiter out "trunsted.overlay.opaque" attribute on upper
directories.
Previously we checked parent against OVL_PATH_MERGE. This is too general,
and prone to race with copy-up. I.e. we found the parent to be on the
lower layer but ovl_dentry_real() would return the copied-up dentry,
possibly with the "opaque" attribute.
So instead use ovl_path_real() and decide to filter the attributes based on
the actual type of the dentry we'll use.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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ovl_remove_and_whiteout() needs to check if upper dentry exists or not
after having locked upper parent directory.
Previously we used a "type" value computed before locking the upper parent
directory, which is susceptible to racing with copy-up.
There's a similar check in ovl_check_empty_and_clear(). This one is not
actually racy, since copy-up doesn't change the "emptyness" property of a
directory. Add a comment to this effect, and check the existence of upper
dentry locally to make the code cleaner.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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Some distributions carry an "old" format of overlayfs while mainline has a
"new" format.
The distros will possibly want to keep the old overlayfs alongside the new
for compatibility reasons.
To make it possible to differentiate the two versions change the name of
the new one from "overlayfs" to "overlay".
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reported-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Cc: Andy Whitcroft <apw@canonical.com>
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The /aliases node isn't always present in the device tree, but the
unittest code assumes that /aliases is there. Add a check when inserting
the testcase data to see if of_aliases needs to be updated, and undo the
settings when the nodes are removed.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Gaurav Minocha <gaurav.minocha.os@gmail.com>
Cc: <stable@vger.kernel.org>
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This resolves some of the obvious conflicts between the at91 cleanup and
drivers branches.
Conflicts:
arch/arm/mach-at91/at91sam9g45.c
arch/arm/mach-at91/at91sam9rl.c
drivers/rtc/Kconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This allows booting the kernel with systemd-based root file systems.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The GISB bus arbiter driver is relevant for BCM7xxx (brcmstb) platforms,
add an entry to cover this file.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add Gregory Fong and myself as maintainers for the brcmstb platform
along with Brian Norris and Marc Carino.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into next/drivers
Pull "ARM: perf: updates for 3.19" from Will Deacon:
This patch series takes us slightly further on the road to big.LITTLE
support in perf. The main change enabling this is moving the CCI PMU
driver away from the arm-pmu abstraction, allowing the arch code to
focus specifically on support for CPU PMUs.
* tag 'arm-perf-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux:
arm: perf: fold hotplug notifier into arm_pmu
arm: perf: dynamically allocate cpu hardware data
arm: perf: fold percpu_pmu into pmu_hw_events
arm: perf: kill get_hw_events()
arm: perf: limit size of accounting data
arm: perf: use IDR types for CPU PMUs
arm: perf: make PMU probing data-driven
arm: perf: add missing pr_info newlines
arm: perf: factor out callchain code
ARM: perf: use pr_* instead of printk
ARM: perf: remove useless return and check of idx in counter handling
bus: cci: move away from arm_pmu framework
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/soc
Pull "Add earlyprintk to mt8127 and mt8135 and update Kconfig entry for
Mediatek SoCs" from Matthias Brugger:
Here comes the pull request which add earlyprintk support for mt8127 and mt8135.
Apart from that the Kconfig entry for the Mediatek architecture was fixed.
* tag 'v3.19-next-soc' of https://github.com/mbgg/linux-mediatek:
ARM: mediatek: Fix description for mediatek SoCs
ARM: mediatek: Add earlyprintk support for mt8127 & mt8135
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/dt
Pull "Add support for mt6592, mt8127 and mt8135 Socs from Mediatek"
from Matthias Brugger:
Here comes the pull request which introduces basic support for
Mediatek SoCs mt6592, mt8127 and mt8135.
The patches for the mt81xx got merged in the late tree for v3.18 but
were not be merged at the end. They got a small fix regarding the
compatible and model string in the dts files.
* tag 'v3.19-next-dts' of https://github.com/mbgg/linux-mediatek:
dt-bindings: add documentation for Mediatek SoC
ARM: mediatek: add dts for mt6592-evb
ARM: mediatek: Add basic support for mt6592
dt-bindings: add more chips in documentation for Mediatek SoC
ARM: dts: Build dtb for mt8127 & mt8135
ARM: mediatek: add dts for MT8135 evaluation board.
ARM: mediatek: Add basic support for mt8135
ARM: mediatek: add dts for 8127 Moose board
ARM: mediatek: Add basic support for mt8127
Signed-off-by; Arnd Bergmann <arnd@arndb.de>
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Use kernel.org account instead of samsung.com and cleanup for Samsung
s3c, s5p and exynos SoCs.
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/drivers
Pull "First batch of drivers for 3.19" from Nicolas Ferre:
It is only about a not so recent driver for old platforms: RTT as RTC driver:
- RTT as RTC driver enhancements and machine specific include files removal
- RTT as RTC driver conversion to device tree
* tag 'at91-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
rtc: at91sam9: add DT bindings documentation
rtc: at91sam9: use clk API instead of relying on AT91_SLOW_CLOCK
ARM: at91: add clk_lookup entry for RTT devices
rtc: at91sam9: rework the Kconfig description
rtc: at91sam9: make use of syscon/regmap to access GPBR registers
rtc: at91sam9: add DT support
rtc: at91sam9: replace devm_ioremap by devm_ioremap_resource
rtc: at91sam9: use standard readl/writel functions instead of raw versions
rtc: at91sam9: remove references to mach specific headers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/cleanup
Pull "Second batch of cleanup/SoC for 3.19" from Nicolas Ferre:
- fixes following legacy board removal
- removal of an unused config option CONFIG_MACH_SAMA5_DT
- move of some header files out of include/mach directory
* tag 'at91-cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91: move sdramc/ddrsdr header to include/soc/at91
ARM: at91: remove CONFIG_MACH_SAMA5_DT
ARM: at91: remove unused CONFIG_ARCH_AT91SAM9G45 option
ARM: at91: remove useless init_time for DT-only SoCs
ARM: at91: fix build breakage due to legacy board removals
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
Pull "Keystone dts updates for 3.19" from Santosh Shilimkar:
- PCIE controller related updates
- 1GBe phy related upates
* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: keystone-k2e: add DT bindings for PCI controller for port 1
ARM: dts: keystone: add DT bindings for PCI controller for port 0
ARM: dts: k2l-evm: add 1g ethernet phys nodes
ARM: dts: k2e-evm: add 1g ethernet phys nodes
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/drivers
Pull "Keystone SOC Navigator driver non critical fixes frm Alex for 3.19" from Santosh Shilimkar:
- Use list_for_each_entry_safe to prevent use after free
- Return proper error if devm_kzalloc fails
- Use list_first_entry_or_null() at appropriate places
* tag 'keystone-driver-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
soc: ti: knav_qmss_queue: Use list_for_each_entry_safe to prevent use after free
soc: ti: knav_qmss_queue: Return proper error if devm_kzalloc fails
soc: ti: knav_qmss_queue: Fix unbalanced locking ins knav_pool_create()
soc: ti: Use list_first_entry_or_null() at appropriate places
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/defconfig
Pull "Keystone config updates for 3.19" from Santosh Shilimkar:
- Enable PCIE controller and related options
- Enable MDIO and ethernet phy options
- Enable DSP IRQCHIP option
* tag 'keystone-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: keystone: defconfig: add options to enable PCI controller
ARM: keystone: add pcie related options
ARM: keystone_defconfig: enable mdio and marvell eth phys
ARM: keystone_defconfig: enable dsp irq and gpio support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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http://github.com/brcm/linux into next/soc
Pull "Broadcom Cygnus SoC defconfig" from Florian Fainelli:
This pull requests removes one level in menuconfig for the BCM SoCs for the
bcm_defconfig file.
* tag 'arm-soc/for-3.19/cygnus-defconfig-v2' of http://github.com/brcm/linux:
ARM: bcm_defconfig: remove one level of menu from Kconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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http://github.com/brcm/linux into next/soc
Pull "Broadcom Cygnus SoC platform support" from Florian Fainelli:
This pull request contains the platform code to support the Broadcom Cygnus SoC
using the iProc architecture:
- add support for the Broadcom Cygnus SoC
- consolidate the BCM5301X Kconfig options under the iProc menuconfig entry
- remove one level of menu in menuconfig
* tag 'arm-soc/for-3.19/cygnus-platform-v2' of http://github.com/brcm/linux:
ARM: mach-bcm: ARCH_BCM_MOBILE: remove one level of menu from Kconfig
ARM: mach-bcm: Consolidate currently supported IPROC SoCs
ARM: cygnus: Initial support for Broadcom Cygnus SoC
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The generic this_cpu operations disable interrupts to ensure that the
requested operation is protected from pre-emption. For arm64, this is
overkill and can hurt throughput and latency.
This patch provides arm64 specific implementations for the this_cpu
operations. Rather than disable interrupts, we use the exclusive
monitor or atomic operations as appropriate.
The following operations are implemented: add, add_return, and, or,
read, write, xchg. We also wire up a cmpxchg implementation from
cmpxchg.h.
Testing was performed using the percpu_test module and hackbench on a
Juno board running 3.18-rc4.
Signed-off-by: Steve Capper <steve.capper@linaro.org>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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We currently allocate different levels of page tables with a variety of
differing flags, and the PGALLOC_GFP flags, intended for use when
allocating any level of page table, are only used for ptes in
pte_alloc_one. On x86, PGALLOC_GFP is used for all page table
allocations.
Currently the major differences are:
* __GFP_NOTRACK -- Needed to ensure page tables are always accessible in
the presence of kmemcheck to prevent recursive faults. Currently
kmemcheck cannot be selected for arm64.
* __GFP_REPEAT -- Causes the allocator to try to reclaim pages and retry
upon a failure to allocate.
* __GFP_ZERO -- Sometimes passed explicitly, sometimes zalloc variants
are used.
While we've no encountered issues so far, it would be preferable to be
consistent. This patch ensures all levels of table are allocated in the
same manner, with PGALLOC_GFP.
Cc: Steve Capper <steve.capper@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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http://github.com/brcm/linux into next/fixes-non-critical
Pull "Broadcom Cygnus SoC MAINTAINERS updates" from Florian Fainelli:
This pull request contains the MAINTAINERS update to add the Broadcom Cygnus
SoC platform files, Device Tree sources and clock drivers.
* tag 'arm-soc/for-3.19/cygnus-maintainers-v2' of http://github.com/brcm/linux:
MAINTAINERS: Entry for Cygnus/iproc arm architecture
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into next/dt
Pull "Broadcom Cygnus SoC Device Tree changes" from Florian Fainelli:
This pull request contains the Broadcom Cygnus Device Tree changes:
- binding documentation for the SoC and clock
- cygnus SoC and clock dtsi files
- DTS for Cygnus Entreprise phone, BCM911360K and BCM958300K
* tag 'arm-soc/for-3.19/cygnus-dts-v2' of http://github.com/brcm/linux:
ARM: dts: Enable Broadcom Cygnus SoC
dt-bindings: Document Broadcom Cygnus SoC and clocks
[arnd: something went wrong here, we already had pulled an earlier
version of the same patches, which had the wrong license statement.
I've pulled this one over the old pull request and fixed up the
conflicts now]
Conflicts:
arch/arm/boot/dts/bcm-cygnus-clock.dtsi
arch/arm/boot/dts/bcm-cygnus.dtsi
arch/arm/boot/dts/bcm911360_entphn.dts
arch/arm/boot/dts/bcm911360k.dts
arch/arm/boot/dts/bcm958300k.dts
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Enable Broadcom Cygnus platform support in multi_v7_defconfig
Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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remove menu "Broadcom Mobile SoC Selection"
This requires:
- selecting ARCH_BCM_MOBILE based on SoC selections
- fixup multi_v7_defconfig to work with new menu levels of mach-bcm.
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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StrongARM debug-macro.S is quite standalone thing, depending only on
register mappings. Move it to proper place and add Kconfig entry.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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compatible property
This patch corrects the vendor-prefix for isl29028 in the compatible property from
"isil,isl29028" to "isl,isl29028" according to listed vendor-prefixes in
Documentation/devicetree/bindings/vendor-prefixes.txt. Incorrect vendor-prefix "isl"
was reported by checkpatch.pl warning for drivers/staging/iio/light/isl29028.c.
Thus incorrect vendor-prefix "isil" was corrected for every mention of device isl29028.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch adds the correct vendor-prefix for device isl29028 and
maintains deprecated vendor-prefix found by checkpatch warning
for older kernel releases.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch documents deprecated vendor name "isil" to fix warning of
undocumented string for device isl29028 as reported while running checkpatch.pl
on drivers/staging/iio/light/isl29028.c. This is done to maintain compatibility
with older kernels.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch documents the device isl29028 with its vendor-prefix. Undocumented deprecated vendor-prefix
found by checkpatch also documented for compatibility reasons.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The model B and B+ differ in the GPIO lines for ACT and PWR leds, and the
I2S interface.
Signed-off-by: Matthias Klein <matthias.klein@linux.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "omap prcm clean-up for v3.19" from Tony Lindgren:
Clean-up series for omap PRCM (Power Reset Clock Module) from
Tero Kristo to move things a bit closer to becoming a proper
device driver.
* tag 'omap-for-v3.19/prcm-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (26 commits)
ARM: OMAP2+: PRM: provide generic API for system reset
ARM: OMAP3+: PRM: add generic API for reconfiguring I/O chain
ARM: OMAP4: PRM: make PRCM interrupt handler related functions static
ARM: OMAP3: PRM: make PRCM interrupt handler related functions static
ARM: OMAP4: PRM: make omap4_prm_read/write_inst_reg calls static
ARM: AM33xx: PRM: make direct register access functions static
ARM: AM33xx: PRM: move global warm reset implementation to driver
ARM: OMAP4+: CM: remove omap4_cm1/cm2_* functions
ARM: OMAP4: CM: make cminst direct register access functions static
ARM: OMAP4: CM: move public definitions from cminst44xx.h to cm44xx.h
ARM: OMAP2+: PRM: add generic API for checking hardreset status
ARM: OMAP2+: PRM: add generic API for deasserting hardware reset
ARM: OMAP2+: PRM: add generic API for asserting hardware reset
ARM: AM33xx: PRM: add support for prm_init
ARM: AM43xx: hwmod: use OMAP4 hardreset ops instead of the AM33xx version
ARM: AM33xx: hwmod: remove am33xx specific module SoC opts
ARM: OMAP2/3: CM: make cm_split_idlest_reg SoC calls static
ARM: OMAP2+: CM: add common APIs for cm_module_enable/disable
ARM: OMAP2+: CM: make clkdm_hwsup operations static
ARM: OMAP4+/AM33xx: CM: add common API for cm_wait_module_idle
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers
Pull "omap driver changes for v3.19" from Tony Lindgren:
Few omap driver changes to add minimal device tree support
for the omap 1w driver, and to fix resume and interrupt issues
on the l3-noc driver.
* tag 'omap-for-v3.19/w1-and-l3-noc' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
bus: omap_l3_noc: Correct returning IRQ_HANDLED unconditionally in the irq handler
bus: omap_l3_noc: Add resume hook to restore context
w1: omap-hdq: support device probing with device-tree
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Device tree related changes for omaps" from Tony Lindgren:
- Fix currently harmless but wrong sizes for various GPMC connected
devices
- Set up timings for several GPMC connected devices to get rid of
bootloader dependencies in later patches
- Enable various drivers for dra7xx
- Prepare Igep boards to support new variants
- Add intial support for BeagleBoard-X15
* tag 'omap-for-v3.19/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (37 commits)
ARM: dts: DRA7: Add aliases for all serial ports
ARM: dts: Add am57xx-beagle-x15
ARM: OMAP2+: igep00x0: Add pdata-quirks for the btwilink device.
ARM: dts: omap3-igep00x0: Remove i2c2 node.
ARM: dts: omap3-igep0020-rev-f: Support IGEPv2 Rev. F
ARM: dts: omap3-igep0020-common: Introduce igep0020 common dtsi file.
ARM: dts: omap3-igep0030-rev-g: Support IGEP COM MODULE Rev. G
ARM: dts: omap3-igep0030-common: Introduce igep0030 common dtsi file.
ARM: dts: omap3-igep00x0: Move outside common file the on board Wifi module.
ARM: dts: omap3-igep0020: Specify IGEPv2 revision in device tree.
ARM: dts: omap3-igep0030: Specify IGEP COM revision in device tree.
ARM: dts: omap3-igep00x0: Move NAND configuration to a common place.
ARM: dts: omap3-igep00x0: Fix UART2 pins that aren't common.
ARM: dts: dra7: add labels to DWC3 nodes
ARM: dts: dra72x-evm: Enable CPSW and MDIO
ARM: dts: dra7-evm: Keep all VDD rails always-on
ARM: dts: dra72-evm: Add MMC nodes
ARM: dts: dra72-evm: Add power button node
ARM: dts: dra72-evm: Provide explicit pinmux for TPS PMIC
ARM: dts: dra72-evm: Add regulator information to USB2 PHYs
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "omap soc changes for v3.19" from Tony Lindgren:
SoC related changes for omaps. Mostly to make PM easier to use for
omap4 and later, and to fix clock DPLL fixes by adding determine_rate
and set_rate_and_parent.
* tag 'omap-for-v3.19/clocks-and-pm' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: hwmod: drop unnecessary list initialization
ARM: OMAP3+: DPLL: use determine_rate() and set_rate_and_parent()
ARM: OMAP3: clock: add support for dpll4_set_rate_and_parent
ARM: OMAP4: clock: add support for determine_rate for omap4 regm4xen DPLL
ARM: OMAP3: clock: add new rate changing logic support for noncore DPLLs
ARM: OMAP3: clock: use clk_features flags for omap3 DPLL4 checks
ARM: OMAP4+: PM: Program CPU logic power state
ARM: OMAP4+: PM: Centralize static dependency mapping table
ARM: OMAP4: PM: Only do static dependency configuration in omap4_init_static_deps
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical
Pull "omap non-urgent fixes for v3.19" from Tony Lindgren:
Fixes for omap3 that are not urgent. Mostly to remove unnecessary
noise during the boot with pointless errors and warnings.
* tag 'omap-for-v3.19/fixes-not-urgent-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP: serial: remove last vestige of DTR_gpio support.
ARM: OMAP2+: gpmc: Get rid of "ti,elm-id not found" warning
ARM: OMAP2: Remove unnecessary KERN_* in omap_phy_internal.c
ARM: OMAP4+: Remove unused omap_l3_noc platform init
ARM: dts: Add twl keypad map for omap3 EVM
ARM: dts: Add twl keypad map for LDP
ARM: dts: Fix NAND last partition size on LDP
ARM: OMAP3: Fix errors for omap_l3_smx when booted with device tree
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Pull "arm: pxa: pxa for v3.19" from Robert Jarzmik:
This is a very quiet release, featuring a small cleanup, a tosa change
on its charger driver, and support for pxa device-tree based pxa27x
boards.
The device-tree part will only be fully activated once clocks support
is fully operation in the common clock framework.
* tag 'pxa-for-3.19' of https://github.com/rjarzmik/linux:
arm: pxa: add pxa27x device-tree support
arm: pxa: remove unnecessary includes from pxa-dt
arm: pxa: move init functions into generic.h
arm: pxa: add device-tree irq init for pxa27x
ARM: pxa: tosa: switch to gpio-charger
arm: mach-pxa: Convert pr_warning to pr_warn
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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