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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here's the big staging driver patchset for 4.1-rc1.
There's a lot of patches here, the Outreachy application period
happened during this development cycle, so that means that there was a
lot of cleanup patches accepted. Other than the normal coding style
and sparse fixes here, there are some driver updates and work toward
making some of the drivers into "mergable" shape (like the Unisys
drivers.)
All of these have been in linux-next for a while"
* tag 'staging-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1214 commits)
staging: lustre: orthography & coding style
staging: lustre: lnet: lnet: fix error return code
staging: lustre: fix sparse warning
Revert "Staging: sm750fb: Fix C99 Comments"
Staging: rtl8192u: use correct array for debug output
staging: rtl8192e: Remove dead code
staging: rtl8192e: Comment cleanup (style/format)
staging: rtl8192e: Fix indentation in rtllib_rx_auth_resp()
staging: rtl8192e: Decrease nesting of rtllib_rx_auth_resp()
staging: rtl8192e: Divide rtllib_rx_auth()
staging: rtl8192e: Fix PRINTK_WITHOUT_KERN_LEVEL warnings
staging: rtl8192e: Fix DO_WHILE_MACRO_WITH_TRAILING_SEMICOLON warning
staging: rtl8192e: Fix BRACES warning
staging: rtl8192e: Fix LINE_CONTINUATIONS warning
staging: rtl8192e: Fix UNNECESSARY_PARENTHESES warnings
staging: rtl8192e: remove unused EXPORT_SYMBOL_RSL macro
staging: rtl8192e: Fix RETURN_VOID warnings
staging: rtl8192e: Fix UNNECESSARY_ELSE warning
staging: rtl8723au: Remove unneeded comments
staging: rtl8723au: Use __func__ in trace logs
...
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We want those fixes (iio primarily) into the -next branch to help with
merge and testing issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This adds support for the LIS3LV02 accelerometer found in the
ST Microelectronics Nomadik board series.
Cc: devicetree@vger.kernel.org
Cc: Denis CIOCCA <denis.ciocca@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
First set of new drivers, cleanups and functionality for IIO in the 4.1 cycle.
New drivers
* CM3323 color sensor.
* MS5611 pressure and temperature sensor.
New functionality
* mup6050 - create mux clients for devices described via ACPI. The reasoning
and approach taken in this patch are complex. Basically there is no
otherway of finding out what is there than by some esoteric look ups in
the ACPI data.
* cm3232 - PM support
* itg3200 - suspend/resume support
* mcp320x - add more ADCs to the kconfig to reflect what the driver supports
(this patch and the bindings got left behind when the support was added
a while back).
Docs / utils
* ti-adc128s052 - DT bindings.
* mcp3422 - DT bindings.
* mcp320x - DT bindings
* ABI docs for event threshold scale attributes, in_magn_offset, proximity
scan_element and thresh falling/rising values for accelerometers. All
elements long in use that have slipped by being explicitly documented.
* Tidy up the tools previously in drivers/staging/iio/Documentation and move
them out to /tools/iio. Yet another move that should have happened long ago.
This time Roberta Dobrescu did the leg work. Thanks!
Core Cleanups
* Export userspace IIO headers. We should have done the appropriate header
splitting a long time ago. Thanks to Daniel for sorting this out.
* Refactor the registring of attributes for buffers to move all non-custom
ones to a vector allowing easier additions to the current set in the future.
Driver Cleanups
* gpiod related cleanups. Make use of the additional parameter to specify
initial direciton to avoid extra code.
* bmc150 - Various refactorings to reduce code repitition and prepare for
hardware buffer support. Some of these cleanups are good even
without the new functionality.
* kmx61 - direct use of index to an array avoiding a structure element which
was always the index to an element in an array of that structure.
* vf610 - avoid incorrect type for return from wait_for_completion_timeout.
* gp2ap020a00f - use put_unaligned_le32 for slight code simplification.
* ade7754 - improve error handling including suppressing some build warnings.
* ade7759 - improve error handling including suppressing some build warnings.
* hmc5843 - Long line and indentation fixes. Also some constifying of various
constant data.
* ade7854 - 80+ character line splitting.
* ad2s1210 - fix wrong printf format string.
* mxs-lradc - fix wrong printf format string.
* ade7954-i2c - code alignment fixes and other trivial but worthwhile bits.
* periodic rtc trigger - make the frequency type an unsigned int as it
is always treated as such.
* jsa1212 - constify struct regmap_config as it is constant.
* ad7793 - typo in the MODULE_DESCRIPTION
* mma9551 - check gpiod_to_irq errors. Note that this doesn't actually cause
any trouble but is worth tidying up as obviously incorrect.
* mlx90614 - refactor the register symbols to make it clear which reads are to
RAM not PROM.
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Signed-off-by: Soeren Andersen <san@rosetechnology.dk>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Adding binding documentation for ADC MCP3422.
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Adding binding documentation for Texas Instruments' ADC128S052 ADC chip.
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver updates from Greg KH:
"Here's the big USB (and PHY) driver patchset for 4.1-rc1.
Everything here has been in linux-next, and the full details are below
in the shortlog. Nothing major, just the normal round of new
drivers,api updates, and other changes, mostly in the USB gadget area,
as usual"
* tag 'usb-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (252 commits)
drivers/usb/core: devio.c: Removed an uneeded space before tab
usb: dwc2: host: sleep USB_RESUME_TIMEOUT during resume
usb: chipidea: debug: add low power mode check before print registers
usb: chipidea: udc: bypass pullup DP when gadget connect in OTG fsm mode
usb: core: hub: use new USB_RESUME_TIMEOUT
usb: isp1760: hcd: use new USB_RESUME_TIMEOUT
usb: dwc2: hcd: use new USB_RESUME_TIMEOUT
usb: host: sl811: use new USB_RESUME_TIMEOUT
usb: host: r8a66597: use new USB_RESUME_TIMEOUT
usb: host: oxu210hp: use new USB_RESUME_TIMEOUT
usb: host: fusbh200: use new USB_RESUME_TIMEOUT
usb: host: fotg210: use new USB_RESUME_TIMEOUT
usb: host: isp116x: use new USB_RESUME_TIMEOUT
usb: musb: use new USB_RESUME_TIMEOUT
usb: host: uhci: use new USB_RESUME_TIMEOUT
usb: host: ehci: use new USB_RESUME_TIMEOUT
usb: host: xhci: use new USB_RESUME_TIMEOUT
usb: define a generic USB_RESUME_TIMEOUT macro
usb: musb: dsps: fix build on i386 when COMPILE_TEST is set
ehci-hub: use USB_DT_HUB
...
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git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next
Kishon writes:
New Features
============
*) Add driver for USB PHYs on sun9i
*) Add driver for USB PHY on dm816x
*) Modified exynos5-usbdrd driver to add support for Exynos5433 SoC
Fixes
=====
*) Fix power_on/power_off failure paths in some drivers
*) Make miphy365x use generic PHY type constants
*) Fix build errors due to missing export symbols in qcom-ufs driver
*) Make all the functions return proper error values
Cleanups
========
*) use PTR_ERR_OR_ZERO to simplify code
*) use devm_kcalloc instead of devm_kzalloc with multiply
*) remove un-necessary ifdef CONFIG_OF
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Now there are generic phy type constants declared in phy.h, migrate over to
using them rather than defining our own. This change has been done as one
atomic commit to be bisectable.
Note: The values of the defines are the same, so there is no ABI breakage
with this patch.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Unlike previous Allwinner SoCs, there is no central PHY control block
on the A80. Also, OTG support is completely split off into a different
controller.
This adds a new driver to support the regular USB PHYs.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Add a minimal driver for dm816x USB. This makes USB work on dm816x
without any other changes needed as it can use the existing musb_dsps
glue layer for the USB controller.
Note that this phy is different from dm814x and am335x.
Cc: Bin Liu <binmlist@gmail.com>
Cc: Brian Hutchinson <b.hutchman@gmail.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Cc: Paul Bolle <pebolle@tiscali.nl>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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This patch adds driver data to support for Exynos5433 SoC.
The Exynos5433 has one USB3.0 Host and USB3.0 DRD(Dual Role Device).
Exynos5433 is simplar to Eyxnos7 but Exynos5433 have
one more USB3.0 Host controller.
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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We want the fixes in here, and to help resolve merge issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: patches for v4.1 merge window
As usual, a big pile of commits. This time a total
of 111 non-merge commits.
Other than the usual set of cleanups and non-critical
fixes, we have some interesting work for AM335x's MUSB
babble recovery. Now that takes a lot less time and we
don't have to Reset MUSB all the time.
The printer gadget has been converted to configfs interface
and the atmel udc has learned suspend/resume with wakeup.
Signed-off-by: Felipe Balbi <balbi@ti.com>
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To connect the channel of USB-DMAC to USBHS DnFIFO number, this patch
adds this channel/FIFO number in dma-names. Otherwise, this driver
needs to add analysis code for device tree.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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This patch removes "Enable USB3 LPM Capability" option from Kconfig
and adds snps,usb3_lpm_capable devicetree property instead of it.
USB3 LPM (Link Power Management) capability is hardware property, and
it's platform dependent, so if our hardware supports this feature, we
want rather to configure it in devicetree than having it as Kconfig option.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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We want the USB fixes in here as well to resolve merge conflicts.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add compatible string for imx6sx-usbmisc.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo:
- Hannes's patchset implements support for better error reporting
introduced by the new ATA command spec.
- the deperecated pci_ dma API usages have been replaced by dma_ ones.
- a bunch of hardware specific updates and some cleanups.
* 'for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
ata: remove deprecated use of pci api
ahci: st: st_configure_oob must be called after IP is clocked.
ahci: st: Update the ahci_st DT documentation
ahci: st: Update the DT example for how to obtain the PHY.
sata_dwc_460ex: indent an if statement
libata: Add tracepoints
libata-eh: Set 'information' field for autosense
libata: Implement support for sense data reporting
libata: Implement NCQ autosense
libata: use status bit definitions in ata_dump_status()
ide,ata: Rename ATA_IDX to ATA_SENSE
libata: whitespace fixes in ata_to_sense_error()
libata: whitespace cleanup in ata_get_cmd_descript()
libata: use READ_LOG_DMA_EXT
libata: remove ATA_FLAG_LOWTAG
sata_dwc_460ex: re-use hsdev->dev instead of dwc_dev
sata_dwc_460ex: move to generic DMA driver
sata_dwc_460ex: join messages back
sata: xgene: add ACPI support for APM X-Gene SATA ports
ata: sata_mv: add proper definitions for LP_PHY_CTL register values
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As part of testing ahci_st driver working on stih407 I noticed
several things wrong in the DT documentation: -
1) Compatible string doesn't match the driver code
2) pwr-rst reset isn't documented (but exists in the driver)
3) some whitespace issues (spaces not tabs)
Also add in a stih407 family example into the doc.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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The example is wrong in that the phys property should take a
phandle to the phy port.
Also with the changing over to generic PHY type constants we also
update that as well.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq core updates from Thomas Gleixner:
"Managerial summary:
Core code:
- final removal of IRQF_DISABLED
- new state save/restore functions for virtualization support
- wakeup support for stacked irqdomains
- new function to solve the netpoll synchronization problem
irqchips:
- new driver for STi based devices
- new driver for Vybrid MSCM
- massive cleanup of the GIC driver by moving the GIC-addons to
stacked irqdomains
- the usual pile of fixes and updates to the various chip drivers"
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits)
irqchip: GICv3: Add support for irq_[get, set]_irqchip_state()
irqchip: GIC: Add support for irq_[get, set]_irqchip_state()
genirq: Allow the irqchip state of an IRQ to be save/restored
genirq: MSI: Fix freeing of unallocated MSI
irqchip: renesas-irqc: Add wake-up support
irqchip: armada-370-xp: Allow using wakeup source
irqchip: mips-gic: Add new functions to start/stop the GIC counter
irqchip: tegra: Add Tegra210 support
irqchip: digicolor: Move digicolor_set_gc to init section
irqchip: renesas-irqc: Add functional clock to bindings
irqchip: renesas-irqc: Add minimal runtime PM support
irqchip: renesas-irqc: Add more register documentation
DT: exynos: update PMU binding
ARM: exynos4/5: convert pmu wakeup to stacked domains
irqchip: gic: Don't complain in gic_get_cpumask() if UP system
ARM: zynq: switch from gic_arch_extn to gic_set_irqchip_flags
ARM: ux500: switch from gic_arch_extn to gic_set_irqchip_flags
ARM: shmobile: remove use of gic_arch_extn.irq_set_wake
irqchip: gic: Add an entry point to set up irqchip flags
ARM: omap: convert wakeupgen to stacked domains
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git://git.infradead.org/users/jcooper/linux into irq/core
irqchip core change for v4.1 (round 3) from Jason Cooper
Purge the gic_arch_extn hacks and abuse by using the new stacked domains
NOTE: Due to the nature of these changes, patches crossing subsystems have
been kept together in their own branches.
- tegra
- Handle the LIC properly
- omap
- Convert crossbar to stacked domains
- kill arm,routable-irqs in GIC binding
- exynos
- Convert PMU wakeup to stacked domains
- shmobile, ux500, zynq (irq_set_wake branch)
- Switch from abusing gic_arch_extn to using gic_set_irqchip_flags
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Document the fact that some Exynos PMUs are capable of acting as
an interrupt controller.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088693-15724-3-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Add a binding for the OMAP4/5 wake-up generator, which acts as
an interrupt controller feeding into the GIC.
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088629-15377-7-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Nobody will regret it.
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088629-15377-6-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Make it look like a real interrupt controller.
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088629-15377-4-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088583-15097-6-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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git://git.infradead.org/users/jcooper/linux into irq/core
irqchip core changes for v4.1 (round 2) from Jason Cooper
- gic
- Tolerate uni-processor systems better in gic_get_cpumask()
- mvebu
- Handle per-cpu interrupts properly
- Enable PMU interrupts
- Enable wakeup source
- vybrid
- Add MSCM interrupt router
- renesas
- Add PM and wakeup support
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The external IRQ controller has a functional clock, which is used for
power management. Document it.
Fix a typo in the r8a73a4 SoC name while we're at it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Link: https://lkml.kernel.org/r/1426704961-27322-4-git-send-email-geert+renesas@glider.be
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Add binding documentation for CPU configuration and interrupt router
submodule of the Miscellaneous System Control Module. The MSCM is
used in all variants of Freescale Vybrid SoC's.
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://lkml.kernel.org/r/1425249689-32354-3-git-send-email-stefan@agner.ch
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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into irq/core
irqchip core changes for v4.0 from Jason Cooper
- ST
- New driver, irq-st
- Renesas
- Use u32 type for 32bit regs
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Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lkml.kernel.org/r/1424272444-16230-4-git-send-email-lee.jones@linaro.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI changes from Bjorn Helgaas:
"Enumeration
- Read capability list as dwords, not bytes (Sean O. Stalley)
Resource management
- Don't check for PNP overlaps with unassigned PCI BARs (Bjorn Helgaas)
- Mark invalid BARs as unassigned (Bjorn Helgaas)
- Show driver, BAR#, and resource on pci_ioremap_bar() failure (Bjorn Helgaas)
- Fail pci_ioremap_bar() on unassigned resources (Bjorn Helgaas)
- Assign resources before drivers claim devices (Yijing Wang)
- Claim bus resources before pci_bus_add_devices() (Yijing Wang)
Power management
- Optimize device state transition delays (Aaron Lu)
- Don't clear ASPM bits when the FADT declares it's unsupported (Matthew Garrett)
Virtualization
- Add ACS quirks for Intel 1G NICs (Alex Williamson)
IOMMU
- Add ptr to OF node arg to of_iommu_configure() (Murali Karicheri)
- Move of_dma_configure() to device.c to help re-use (Murali Karicheri)
- Fix size when dma-range is not used (Murali Karicheri)
- Add helper functions pci_get[put]_host_bridge_device() (Murali Karicheri)
- Add of_pci_dma_configure() to update DMA configuration (Murali Karicheri)
- Update DMA configuration from DT (Murali Karicheri)
- dma-mapping: limit IOMMU mapping size (Murali Karicheri)
- Calculate device DMA masks based on DT dma-range size (Murali Karicheri)
ARM Versatile host bridge driver
- Check for devm_ioremap_resource() failures (Jisheng Zhang)
Broadcom iProc host bridge driver
- Add Broadcom iProc PCIe driver (Ray Jui)
Marvell MVEBU host bridge driver
- Add suspend/resume support (Thomas Petazzoni)
Renesas R-Car host bridge driver
- Fix position of MSI enable bit (Nobuhiro Iwamatsu)
- Write zeroes to reserved PCIEPARL bits (Nobuhiro Iwamatsu)
- Change PCIEPARL and PCIEPARH to PCIEPALR and PCIEPAUR (Nobuhiro Iwamatsu)
- Verify that mem_res is 64K-aligned (Nobuhiro Iwamatsu)
Samsung Exynos host bridge driver
- Fix INTx enablement statement termination error (Jaehoon Chung)
Miscellaneous
- Make a shareable UUID for PCI firmware ACPI _DSM (Aaron Lu)
- Clarify policy for vendor IDs in pci.txt (Michael S. Tsirkin)"
* tag 'pci-v4.1-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (36 commits)
PCI: Read capability list as dwords, not bytes
PCI: layerscape: Simplify platform_get_resource_byname() failure checking
PCI: keystone: Don't dereference possible NULL pointer
PCI: versatile: Check for devm_ioremap_resource() failures
PCI: Don't clear ASPM bits when the FADT declares it's unsupported
PCI: Clarify policy for vendor IDs in pci.txt
PCI/ACPI: Optimize device state transition delays
PCI: Export pci_find_host_bridge() for use inside PCI core
PCI: Make a shareable UUID for PCI firmware ACPI _DSM
PCI: Fix typo in Thunderbolt kernel message
PCI: exynos: Fix INTx enablement statement termination error
PCI: iproc: Add Broadcom iProc PCIe support
PCI: iproc: Add DT docs for Broadcom iProc PCIe driver
PCI: Export symbols required for loadable host driver modules
PCI: Add ACS quirks for Intel 1G NICs
PCI: mvebu: Add suspend/resume support
PCI: Cleanup control flow
sparc/PCI: Claim bus resources before pci_bus_add_devices()
PCI: Assign resources before drivers claim devices (pci_scan_root_bus())
PCI: Fail pci_ioremap_bar() on unassigned resources
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'pci/host-layerscape', 'pci/host-mvebu', 'pci/host-rcar' and 'pci/host-versatile' into next
* pci/host-exynos:
PCI: exynos: Fix INTx enablement statement termination error
* pci/host-iproc:
PCI: iproc: Add Broadcom iProc PCIe support
PCI: iproc: Add DT docs for Broadcom iProc PCIe driver
PCI: Export symbols required for loadable host driver modules
* pci/host-keystone:
PCI: keystone: Don't dereference possible NULL pointer
* pci/host-layerscape:
PCI: layerscape: Simplify platform_get_resource_byname() failure checking
* pci/host-mvebu:
PCI: mvebu: Add suspend/resume support
* pci/host-rcar:
PCI: rcar: Verify that mem_res is 64K-aligned
PCI: rcar: Change PCIEPARL and PCIEPARH to PCIEPALR and PCIEPAUR
PCI: rcar: Write zeroes to reserved PCIEPARL bits
PCI: rcar: Fix position of MSI enable bit
* pci/host-versatile:
PCI: versatile: Check for devm_ioremap_resource() failures
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Document the Broadcom iProc PCIe platform interface device tree binding.
Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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Pull power supply and reset changes from Sebastian Reichel:
- new API for safe access of power supply function attrs
- devres support for power supply (un)registration
- new drivers / chips:
- generic syscon based poweroff driver
- iio & charger driver for da9150
- fuel gauge driver for axp288
- bq27x00: add support for bq27510
- bq2415x: add support for bq24157s
- twl4030-madc-battery: convert to iio consumer
- misc fixes
* tag 'for-v4.1' of git://git.infradead.org/battery-2.6: (66 commits)
power: twl4030_madc_battery: Add missing MODULE_ALIAS
power: twl4030-madc-battery: Convert to iio consumer.
dt: power: Add docs for generic SYSCON poweroff driver.
power: reset: Add generic SYSCON register mapped poweroff.
power: max17042_battery: add missed blank
power: max17042_battery: Use reg type instead of chip type
power/reset: at91: big endian fixes for atsama5d3x
power_supply: charger-manager: Fix dereferencing of ERR_PTR
HID: input: Fix NULL pointer dereference when power_supply_register fails
power: constify of_device_id array
power/reset/rmobile-reset.c: Fix !HAS_IOMEM build
power_supply: 88pm860x_charger: Fix possible NULL pointer dereference and use of initialized variable
arm: mach-pxa: Decrement the power supply's device reference counter
mfd: ab8500: Decrement the power supply's device reference counter
power_supply: bq2415x_charger: Decrement the power supply's device reference counter
power_supply: 88pm860x_charger: Decrement the power supply's device reference counter
x86/olpc/xo15/sci: Use newly added power_supply_put API
x86/olpc/xo1/sci: Use newly added power_supply_put API
power_supply: charger-manager: Decrement the power supply's device reference counter
power_supply: Increment power supply use counter when obtaining references
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Add documentation for generic SYSCON poweroff driver.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"Another release, another set of regulator updates. Not much of it is
showing up in the code yet but there's been a lot of discussion going
on about how to enhance the regulator API to work better with modern
SoCs which have a microcontroller sitting between Linux and the
hardware.
I'm hopeful that'll start to come through into mainline for v4.2 but
it's not quite there for v4.1 - what we do have (along with the usual
small updates is) is:
- work from Bjorn Andersson on refactoring the configuration of
regulator loading interfaces to be useful for use with
microcontrollers, the existing interfaces were never actually
useful for anything as-is since nobody was willing to put enough
data into public code.
- a summary tree display in debugfs from Heiko Stübner.
- support for act6000 regulators"
* tag 'regulator-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (34 commits)
regulator: max8660: Handle empty regulator data
regulator: output current-limit for all regulators in summary
regulator: add a summary tree in debugfs
regulator: qcom: Tidy up probe()
regulator: qcom: Rework to single platform device
regulator: qcom: Refactor of-parsing code
regulator: qcom: Don't enable DRMS in driver
regulator: max8660: fix assignment of pdata to data that becomes dead
regulator: Defer lookup of supply to regulator_get
mfd: max77693: Remove unused structures
regulator: max77693: Let core parse DT and drop board files support
regulator: Ensure unique regulator debugfs directory names
regulator: stw481x: Remove unused fields from struct stw481x
regulator: palmas: Add has_regen3 check for TPS659038
regulator: constify of_device_id array
regulator: fixes for regulator_set_optimum_mode name change
regulator: Drop temporary regulator_set_optimum_mode wrapper
usb: phy: phy-msm-usb: Rename regulator_set_optimum_mode
usb: phy: ab8500-usb: Rename regulator_set_optimum_mode
ufs: Rename of regulator_set_optimum_mode
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'regulator/topic/arizona-ldo1', 'regulator/topic/arizona-micsupp' and 'regulator/topic/da9211' into regulator-next
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The act88600/act8846/act8865 regulators have a number of input supplies
supplying the individual regulators. This may even be recursively like on
most Rockchip boards using the act8846 where REG4 is most of the time
connected to the inl1-supply.
Therefore add the ability to specify the input supplies for the individual inputs.
The input-names are taken from the datasheets of act8600, act8846 and act8865.
On the act8600 some regulators do not have separate input supplies.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds act8600 support to the act8865 driver.
VBUS and USB charger supported by this chip can be added later
Tested on MIPS Creator CI20
Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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