Here's the big char and misc driver update for 4.7-rc1.
Lots of different tiny driver subsystems have updates here with new
drivers and functionality. Details in the shortlog.
All have been in linux-next with no reported issues for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver updates from Greg KH:
"Here's the big char and misc driver update for 4.7-rc1.
Lots of different tiny driver subsystems have updates here with new
drivers and functionality. Details in the shortlog.
All have been in linux-next with no reported issues for a while"
* tag 'char-misc-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (125 commits)
mcb: Delete num_cells variable which is not required
mcb: Fixed bar number assignment for the gdd
mcb: Replace ioremap and request_region with the devm version
mcb: Implement bus->dev.release callback
mcb: export bus information via sysfs
mcb: Correctly initialize the bus's device
mei: bus: call mei_cl_read_start under device lock
coresight: etb10: adjust read pointer only when needed
coresight: configuring ETF in FIFO mode when acting as link
coresight: tmc: implementing TMC-ETF AUX space API
coresight: moving struct cs_buffers to header file
coresight: tmc: keep track of memory width
coresight: tmc: make sysFS and Perf mode mutually exclusive
coresight: tmc: dump system memory content only when needed
coresight: tmc: adding mode of operation for link/sinks
coresight: tmc: getting rid of multiple read access
coresight: tmc: allocating memory when needed
coresight: tmc: making prepare/unprepare functions generic
coresight: tmc: splitting driver in ETB/ETF and ETR components
coresight: tmc: cleaning up header file
...
do have a couple core changes in here as well.
Core:
- CLK_IS_CRITICAL support has been added. This should allow drivers
to properly express that a certain clk should stay on even if
their prepare/enable count drops to 0 (and in turn the parents of
these clks should stay enabled).
- A clk registration API has been added, clk_hw_register(), and
an OF clk provider API has been added, of_clk_add_hw_provider().
These APIs have been put in place to further split clk providers
from clk consumers, with the goal being to have clk providers
never deal with struct clk pointers at all. Conversion of provider
drivers is on going. clkdev has also gained support for registering
clk_hw pointers directly so we can convert drivers that don't use
devicetree.
New Drivers:
- Marvell ap806 and cp110 system controllers (with clks inside!)
- Hisilicon Hi3519 clock and reset controller
- Axis ARTPEC-6 clock controllers
- Oxford Semiconductor OXNAS clock controllers
- AXS10X I2S PLL
- Rockchip RK3399 clock and reset controller
Updates:
- MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos 542x
SoCs, and some more clk ID exporting for bus frequency scaling
- Proper BCM2835 PCM clk support and various other clks
- i.MX clk updates for i.MX6SX, i.MX7, and VF610
- Renesas updates for R-Car H3
- Tegra210 got updates for DisplayPort and HDMI 2.0
- Rockchip driver refactorings and fixes due to adding RK3399 support
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"It's the usual big pile of driver updates and additions, but we do
have a couple core changes in here as well.
Core:
- CLK_IS_CRITICAL support has been added. This should allow drivers
to properly express that a certain clk should stay on even if their
prepare/enable count drops to 0 (and in turn the parents of these
clks should stay enabled).
- A clk registration API has been added, clk_hw_register(), and an OF
clk provider API has been added, of_clk_add_hw_provider(). These
APIs have been put in place to further split clk providers from clk
consumers, with the goal being to have clk providers never deal
with struct clk pointers at all. Conversion of provider drivers is
on going. clkdev has also gained support for registering clk_hw
pointers directly so we can convert drivers that don't use
devicetree.
New Drivers:
- Marvell ap806 and cp110 system controllers (with clks inside!)
- Hisilicon Hi3519 clock and reset controller
- Axis ARTPEC-6 clock controllers
- Oxford Semiconductor OXNAS clock controllers
- AXS10X I2S PLL
- Rockchip RK3399 clock and reset controller
Updates:
- MMC2 and UART2 clks on Samsung Exynos 3250, ACLK on Samsung Exynos
542x SoCs, and some more clk ID exporting for bus frequency scaling
- Proper BCM2835 PCM clk support and various other clks
- i.MX clk updates for i.MX6SX, i.MX7, and VF610
- Renesas updates for R-Car H3
- Tegra210 got updates for DisplayPort and HDMI 2.0
- Rockchip driver refactorings and fixes due to adding RK3399 support"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (139 commits)
clk: fix critical clock locking
clk: qcom: mmcc-8996: Remove clocks that should be controlled by RPM
clk: ingenic: Allow divider value to be divided
clk: sunxi: Add display and TCON0 clocks driver
clk: rockchip: drop old_rate calculation on pll rate changes
clk: rockchip: simplify GRF handling in pll clocks
clk: rockchip: lookup General Register Files in rockchip_clk_init
clk: rockchip: fix the rk3399 sdmmc sample / drv name
clk: mvebu: new driver for Armada CP110 system controller
dt-bindings: arm: add DT binding for Marvell CP110 system controller
clk: mvebu: new driver for Armada AP806 system controller
clk: hisilicon: add CRG driver for hi3519 soc
clk: hisilicon: export some hisilicon APIs to modules
reset: hisilicon: add reset controller driver for hisilicon SOCs
clk: bcm/kona: Do not use sizeof on pointer type
clk: qcom: msm8916: Fix crypto clock flags
clk: nxp: lpc18xx: Initialize clk_init_data::flags to 0
clk/axs10x: Add I2S PLL clock driver
clk: imx7d: fix ahb clock mux 1
clk: fix comment of devm_clk_hw_register()
...
- Rewrite of the unflattening code to avoid recursion and lessen the
stack usage.
- Rewrite of the phandle args parsing code to get rid of the fixed args
size. This is needed for IOMMU code.
- Sync to latest dtc which adds more dts style checking. These warnings
are enabled with "W=1" compiles.
- Tegra documentation updates related to the above warnings.
- A bunch of spelling and other doc fixes.
- Various vendor prefix additions.
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Merge tag 'devicetree-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Rewrite of the unflattening code to avoid recursion and lessen the
stack usage.
- Rewrite of the phandle args parsing code to get rid of the fixed args
size. This is needed for IOMMU code.
- Sync to latest dtc which adds more dts style checking. These
warnings are enabled with "W=1" compiles.
- Tegra documentation updates related to the above warnings.
- A bunch of spelling and other doc fixes.
- Various vendor prefix additions.
* tag 'devicetree-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (52 commits)
devicetree: Add Creative Technology vendor id
gpio: dt-bindings: add ibm,ppc4xx-gpio binding
of/unittest: Remove unnecessary module.h header inclusion
drivers/of: Fix build warning in populate_node()
drivers/of: Fix depth when unflattening devicetree
of: dynamic: changeset prop-update revert fix
drivers/of: Export of_detach_node()
drivers/of: Return allocated memory from of_fdt_unflatten_tree()
drivers/of: Specify parent node in of_fdt_unflatten_tree()
drivers/of: Rename unflatten_dt_node()
drivers/of: Avoid recursively calling unflatten_dt_node()
drivers/of: Split unflatten_dt_node()
of: include errno.h in of_graph.h
of: document refcount incrementation of of_get_cpu_node()
Documentation: dt: soc: fix spelling mistakes
Documentation: dt: power: fix spelling mistake
Documentation: dt: pinctrl: fix spelling mistake
Documentation: dt: opp: fix spelling mistake
Documentation: dt: net: fix spelling mistakes
Documentation: dt: mtd: fix spelling mistake
...
* alternative reset driver for new at91 SoCs
* misc. fixes
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Merge tag 'for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
- alternative reset driver for new at91 SoCs
- misc fixes
* tag 'for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
sbs-battery: fix power status when battery charging near dry
power: ipaq-micro-battery: freeing the wrong variable
power/max8925: freeing wrong variable
power: reset: at91-shdwc: add new shutdown controller driver
ARM: dts: at91: shdwc binding: add new shutdown controller documentation
Pull ARM updates from Russell King:
"Changes included in this pull request:
- revert pxa2xx-flash back to using ioremap_cached() and switch
memremap() to use arch_memremap_wb()
- remove pci=firmware command line argument handling
- remove unnecessary arm_dma_set_mask() implementation, the generic
implementation will do for ARM
- removal of the ARM kallsyms "hack" to work around mode switching
veneers and vectors located below PAGE_OFFSET
- tidy up build system output a little
- add L2 cache power management DT bindings
- remove duplicated local_irq_disable() in reboot paths
- handle AMBA primecell devices better at registration time with PM
domains (needed for Samsung SoCs)
- ARM specific preparation to support Keystone II kexec"
* 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 8567/1: cache-uniphier: activate ways for secondary CPUs
ARM: 8570/2: Documentation: devicetree: Add PL310 PM bindings
ARM: 8569/1: pl2x0: Add OF control of cache power management
ARM: 8568/1: reboot: remove duplicated local_irq_disable()
ARM: 8566/1: drivers: amba: properly handle devices with power domains
ARM: provide arm_has_idmap_alias() helper
ARM: kexec: remove 512MB restriction on kexec crashdump
ARM: provide improved virt_to_idmap() functionality
ARM: kexec: fix crashkernel= handling
ARM: 8557/1: specify install, zinstall, and uinstall as PHONY targets
ARM: 8562/1: suppress "include/generated/mach-types.h is up to date."
ARM: 8553/1: kallsyms: remove --page-offset command line option
ARM: 8552/1: kallsyms: remove special lower address limit for CONFIG_ARM
ARM: 8555/1: kallsyms: ignore ARM mode switching veneers
ARM: 8548/1: dma-mapping: remove arm_dma_set_mask()
ARM: 8554/1: kernel: pci: remove pci=firmware command line parameter handling
ARM: memremap: implement arch_memremap_wb()
memremap: add arch specific hook for MEMREMAP_WB mappings
mtd: pxa2xx-flash: switch back from memremap to ioremap_cached
ARM: reintroduce ioremap_cached() for creating cached I/O mappings
Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons. For the most part, this is now related to power management
controllers, which have not yet been abstracted into a separate
subsystem, and typically require some code in drivers/soc or arch/arm
to control the power domains.
Another large chunk here is a rework of the NVIDIA Tegra USB3.0
support, which was surprisingly tricky and took a long time to
get done.
Finally, reset controller handling as always gets merged through here
as well.
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, these contain various things that touch
the drivers/ directory but got merged through arm-soc for practical
reasons.
For the most part, this is now related to power management
controllers, which have not yet been abstracted into a separate
subsystem, and typically require some code in drivers/soc or arch/arm
to control the power domains.
Another large chunk here is a rework of the NVIDIA Tegra USB3.0
support, which was surprisingly tricky and took a long time to get
done.
Finally, reset controller handling as always gets merged through here
as well"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (97 commits)
arm-ccn: Enable building as module
soc/tegra: pmc: Add generic PM domain support
usb: xhci: tegra: Add Tegra210 support
usb: xhci: Add NVIDIA Tegra XUSB controller driver
dt-bindings: usb: xhci-tegra: Add Tegra210 XUSB controller support
dt-bindings: usb: Add NVIDIA Tegra XUSB controller binding
PCI: tegra: Support per-lane PHYs
dt-bindings: pci: tegra: Update for per-lane PHYs
phy: tegra: Add Tegra210 support
phy: Add Tegra XUSB pad controller support
dt-bindings: phy: tegra-xusb-padctl: Add Tegra210 support
dt-bindings: phy: Add NVIDIA Tegra XUSB pad controller binding
phy: core: Allow children node to be overridden
clk: tegra: Add interface to enable hardware control of SATA/XUSB PLLs
drivers: firmware: psci: make two helper functions inline
soc: renesas: rcar-sysc: Add support for R-Car H3 power areas
soc: renesas: rcar-sysc: Add support for R-Car E2 power areas
soc: renesas: rcar-sysc: Add support for R-Car M2-N power areas
soc: renesas: rcar-sysc: Add support for R-Car M2-W power areas
soc: renesas: rcar-sysc: Add support for R-Car H2 power areas
...
We continue ramping up platform support for 64-bit ARM machines,
with 111 individual non-merge changesets touching 21 platforms.
The LG1312 platform is completely new and is the first ARM
platform by LG that we support in the mainline kernel. Two other
SoCs got added that are updated versions of existing SoC
families, so the port mainly consists of new dts files:
- The Hisilicon Hip06/D03 is the latest server platform
from Huawei/Hisilicon, and follows the Hip05/D02 platform.
- Rockchip RK3399 follows the 32-bit RK3288 that is popular
in low-end Chromebooks and the 64-bit RK3368 that is mainly
found in chinese Android TV boxes.
The 96Boards HiKey based on the Hisilicon Hi6220 (Kirin 620)
gets a long-awaited overhaul with a lot of devices enabled in
the DT, so it should be much more usable with a mainline kernel
now. See also
https://plus.google.com/111524780435806926688/posts/PeGb2VsNhJd
A lot of work went into enabling new device drivers on existing
machines, but we also have a couple of new commercially
available machines:
- Google Pixel C laptop based on Tegra210
- Hardkernel Odroid C2 Based on Amlogic Meson GXBB (S905)
- Geekbuying GeekBox based on Rockchip RK3368
And finally, a couple of reference or development platforms
that are not end-user platforms but are used for trying out
the respective SoC platforms:
- Amlogic Meson GXBB P200 and P201 development systems
- NXP Layerscape 1043A QDS development board
- Hisilicon Hip06 D03 server board, as mentioned above
- LG1312 Reference Design
- RK3399 Evaluation Board
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Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 64-bit DT updates from Arnd Bergmann:
"We continue ramping up platform support for 64-bit ARM machines, with
111 individual non-merge changesets touching 21 platforms.
The LG1312 platform is completely new and is the first ARM platform by
LG that we support in the mainline kernel. Two other SoCs got added
that are updated versions of existing SoC families, so the port mainly
consists of new dts files:
- The Hisilicon Hip06/D03 is the latest server platform from
Huawei/Hisilicon, and follows the Hip05/D02 platform.
- Rockchip RK3399 follows the 32-bit RK3288 that is popular in
low-end Chromebooks and the 64-bit RK3368 that is mainly found in
chinese Android TV boxes.
The 96Boards HiKey based on the Hisilicon Hi6220 (Kirin 620) gets a
long-awaited overhaul with a lot of devices enabled in the DT, so it
should be much more usable with a mainline kernel now. See also
https://plus.google.com/111524780435806926688/posts/PeGb2VsNhJd
A lot of work went into enabling new device drivers on existing
machines, but we also have a couple of new commercially available
machines:
- Google Pixel C laptop based on Tegra210
- Hardkernel Odroid C2 Based on Amlogic Meson GXBB (S905)
- Geekbuying GeekBox based on Rockchip RK3368
And finally, a couple of reference or development platforms that are
not end-user platforms but are used for trying out the respective SoC
platforms:
- Amlogic Meson GXBB P200 and P201 development systems
- NXP Layerscape 1043A QDS development board
- Hisilicon Hip06 D03 server board, as mentioned above
- LG1312 Reference Design
- RK3399 Evaluation Board"
* tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (104 commits)
arm64: dts: marvell: add XOR node for Armada 3700 SoC
dt-bindings: document rockchip rk3399-evb board
arm64: dts: rockchip: add dts file for RK3399 evaluation board
arm64: dts: rockchip: add core dtsi file for RK3399 SoCs
dt-bindings: rockchip-dw-mshc: add description for rk3399
arm64: dts: marvell: Use a SoC-specific compatible for xHCI on Armada37xx
arm64: dts: marvell: Rename armada-37xx USB node
arm64: dts: marvell: Clean up armada-3720-db
Documentation: arm64: Add Hisilicon Hip06 D03 dts binding
arm64: dts: Add initial dts for Hisilicon Hip06 D03 board
arm64: dts: hip05: Add nor flash support
arm64: dts: hip05: fix its node without msi-cells
arm64: dts: r8a7795: Don't disable referenced optional clocks
arm64: dts: salvator-x: populate EXTALR
arm64: dts: r8a7795: enable PCIe on Salvator-X
arm64: dts: r8a7795: Add PCIe nodes
arm64: tegra: Add IOMMU node to GM20B on Tegra210
arm64: tegra: Add reference clock to GM20B on Tegra210
dt-bindings: Add documentation for GM20B GPU
dt-bindings: gk20a: Document iommus property
...
These are all the updates to device tree files for 32-bit platforms,
which as usual makes up the bulk of the ARM SoC changes: 462 non-merge
changesets, 450 files changed, 23340 insertions, 5216 deletions.
The three platforms that are added with the "soc" branch are here as well,
and we add some related machine files:
- For Aspeed AST2400/AST2500, we get the evaluation platform and
the Tyan Palmetto POWER8 mainboard that uses the AST2400 BMC
- For Oxnas 810SE, the Western Digital "My Book World Edition"
is added as the only platform at the moment.
- For ARM MPS2, the AN385 (Cortex-M3) and AN399 (Cortex-M7)
are supported
On the ARM Realview development platform, we now support all machines
with device tree, previously only the board files were supported, which
in turn will likely be removed soon.
Qualcomm IPQ4019 is the second generation ARM based "Internet Processor",
following the IPQ806x that is used in many high-end WiFi routers. This one
integrates two ath10k wifi radios that were previously on separate chips.
Other boards that got added for existing chips are:
- On Ti OMAP family:
- Amazon Kindle Fire, first generation, tablet and ebook reader
- OnRISC Baltos iR 2110 and 3220 embedded industrial PCs
- TI AM5728 IDK, TI AM3359 ICE-V2, and TI DRA722 Rev C EVM
development systems
- On Samsung EXYNOS platform:
- Samsung ARTIK5 evaluation board, see
https://www.artik.io/modules/overview/artik-5/
- On NXP i.MX platforms:
- Ka-Ro electronics TX6S-8034, TX6S-8035, TX6U-8033, TX6U-81xx,
TX6Q-1036, TX6Q-1110/-1130, TXUL-0010 and TXUL-0011 industrial
SoM modules
- Embest MarS Board i.MX6Dual DIY platform
- Boundary Devices i.MX6 Quad Plus Nitrogen6_MAX and
SoloX Nitrogen6sx embedded boards
- Technexion Pico i.MX6UL compute module
- ZII VF610 Development Board
- On Marvell embedded (mvebu, orion, kirkwood) platforms:
- Linksys Viper (E4200v2 / EA4500) WiFi router
- Buffalo Kurobox Pro NAS
- On Qualcomm Snapdragon:
- Arrow DragonBoard 600c (96boards) with APQ8064 Snapdragon 600
- On Rockchips platform:
- mqmaker MiQi single-board computer
- On Altera SoCFPGA:
- samtec VIN|ING 1000 vehicle communication interface
- On Allwinner Sunxi platforms:
- Dserve DSRV9703C tablet
- Difrnce DIT4350 tablet
- Colorfly E708 Q1 tablet
- Polaroid MID2809PXE04 tablet
- Olimex A20 OLinuXino LIME2 single board computer
- Xunlong Orange Pi 2, Orange Pi One, and Orange Pi PC
single board computers
Across many platforms, bug fixes went in to address warnings that
dtc now emits with 'make dtbs W=1'. Further changes for device enablement
went into Ti OMAP, bcm283x (Raspberry Pi), bcm47xx (wifi router),
Ti Davinci, Samsung EXYNOS, Marvell mvebu/kirkwood/orion, NXP i.MX/Vybrid
NXP LPC18xx, NXP LPC32xx, Renesas shmobile/r-mobile/r-car, Rockchips
rk3xxx, ST Ux500, ST STi, Atmel AT91/SAMA5, Altera SoCFPGA, Allwinner
Sunxi, Sigma Designs Tango, NVIDIA Tegra, Socionext Uniphier and ARM
Versatile Express.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"These are all the updates to device tree files for 32-bit platforms,
which as usual makes up the bulk of the ARM SoC changes: 462 non-merge
changesets, 450 files changed, 23340 insertions, 5216 deletions.
The three platforms that are added with the "soc" branch are here as
well, and we add some related machine files:
- For Aspeed AST2400/AST2500, we get the evaluation platform and the
Tyan Palmetto POWER8 mainboard that uses the AST2400 BMC
- For Oxnas 810SE, the Western Digital "My Book World Edition" is
added as the only platform at the moment.
- For ARM MPS2, the AN385 (Cortex-M3) and AN399 (Cortex-M7) are
supported
On the ARM Realview development platform, we now support all machines
with device tree, previously only the board files were supported,
which in turn will likely be removed soon.
Qualcomm IPQ4019 is the second generation ARM based "Internet
Processor", following the IPQ806x that is used in many high-end WiFi
routers. This one integrates two ath10k wifi radios that were
previously on separate chips.
Other boards that got added for existing chips are:
Ti OMAP family:
- Amazon Kindle Fire, first generation, tablet and ebook reader
- OnRISC Baltos iR 2110 and 3220 embedded industrial PCs
- TI AM5728 IDK, TI AM3359 ICE-V2, and TI DRA722 Rev C EVM
development systems
Samsung EXYNOS platform:
- Samsung ARTIK5 evaluation board, see
https://www.artik.io/modules/overview/artik-5/
NXP i.MX platforms:
- Ka-Ro electronics TX6S-8034, TX6S-8035, TX6U-8033, TX6U-81xx,
TX6Q-1036, TX6Q-1110/-1130, TXUL-0010 and TXUL-0011 industrial
SoM modules
- Embest MarS Board i.MX6Dual DIY platform
- Boundary Devices i.MX6 Quad Plus Nitrogen6_MAX and SoloX
Nitrogen6sx embedded boards
- Technexion Pico i.MX6UL compute module
- ZII VF610 Development Board
Marvell embedded (mvebu, orion, kirkwood) platforms:
- Linksys Viper (E4200v2 / EA4500) WiFi router
- Buffalo Kurobox Pro NAS
Qualcomm Snapdragon:
- Arrow DragonBoard 600c (96boards) with APQ8064 Snapdragon 600
Rockchips platform:
- mqmaker MiQi single-board computer
Altera SoCFPGA:
- samtec VIN|ING 1000 vehicle communication interface
Allwinner Sunxi platforms:
- Dserve DSRV9703C tablet
- Difrnce DIT4350 tablet
- Colorfly E708 Q1 tablet
- Polaroid MID2809PXE04 tablet
- Olimex A20 OLinuXino LIME2 single board computer
- Xunlong Orange Pi 2, Orange Pi One, and Orange Pi PC single board
computers
Across many platforms, bug fixes went in to address warnings that dtc
now emits with 'make dtbs W=1'. Further changes for device enablement
went into Ti OMAP, bcm283x (Raspberry Pi), bcm47xx (wifi router), Ti
Davinci, Samsung EXYNOS, Marvell mvebu/kirkwood/orion, NXP i.MX/Vybrid
NXP LPC18xx, NXP LPC32xx, Renesas shmobile/r-mobile/r-car, Rockchips
rk3xxx, ST Ux500, ST STi, Atmel AT91/SAMA5, Altera SoCFPGA, Allwinner
Sunxi, Sigma Designs Tango, NVIDIA Tegra, Socionext Uniphier and ARM
Versatile Express"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (458 commits)
ARM: dts: tango4: Import watchdog node
ARM: dts: tango4: Update cpus node for cpufreq
ARM: dts: tango4: Update DT to match clk driver
ARM: dts: tango4: Initial thermal support
arm/dst: Add Aspeed ast2500 device tree
arm/dts: Add Aspeed ast2400 device tree
ARM: sun7i: dt: Add pll3 and pll7 clocks
ARM: dts: sunxi: Add a olinuxino-lime2-emmc
ARM: dts: at91: sama5d4: add trng node
ARM: dts: at91: sama5d3: add trng node
ARM: dts: at91: sama5d2: add trng node
ARM: dts: at91: at91sam9g45 family: reduce the trng register map size
ARM: sun4i: dt: Add pll3 and pll7 clocks
ARM: sun5i: chip: Enable the TV Encoder
ARM: sun5i: r8: Add display blocks to the DTSI
ARM: sun5i: a13: Add display and TCON clocks
ARM: dts: ux500: configure the accelerometers open drain
ARM: mx5: dts: Enable USB OTG on M53EVK
ARM: dts: imx6ul-14x14-evk: Add audio support
ARM: dts: imx6qdl: Remove unneeded unit-addresses
...
We get support for three new 32-bit SoC platforms this time. The amount
of changes in arch/arm for any of them is miniscule, as all the
interesting code is in device driver subsystems (irqchip, clk, pinctrl,
...) these days. I'm listing them here, as the addition of the Kconfig
statement is the main relevant milestone for a new platform. In each
case, some drivers are are shared with existing platforms, while
other drivers are added for v4.7 as well, or come in a later release.
- The Aspeed platform is probably the most interesting one, this is
what most whitebox servers use as their baseboard management
controller. We get support for the very common ast2400 and ast2500
SoCs. The OpenBMC project focuses on this chip, and the LWN
article about their ELC 2016 presentation at
https://lwn.net/Articles/683320/ triggered the submission, but the
code comes from IBM's OpenPOWER team rather than the team at
Facebook. There are still a lot more drivers that need to get added
over time, and I hope both teams can work together on that.
- OXNAS is an old platform for Network Attached Storage devices
from Oxford Semiconductor. There are models with ARM10 (!) and
ARM11MPCore cores, but for now, we only support the original ARM9
based versions.
The product lineup was subsequently part of PLX, Avago and now the
new Broadcom Ltd. https://wiki.openwrt.org/doc/hardware/soc/soc.oxnas
has some more information.
- V2M-MPS2 is a prototyping platform from ARM for their Cortex-M
cores and is related to the existing Realview / Versatile Express
lineup, but without MMU. We now support various NOMMU platforms,
so adding a new one is fairly straightforward.
http://infocenter.arm.com/help/topic/com.arm.doc.100112_0100_03_en/
has detailed information about the platform.
Other noteworthy updates:
- Work on LPC32xx has resumed, and Vladimir Zapolskiy and Sylvain Lemieux
are now maintaining the platform. This is an older ARM9 based
platform from NXP (not Freescale), but it remains in use in embedded
markets.
- Kevin Hilman is now co-maintaining the Amlogic Meson platform for both
32-bit and 64-bit ARM, and started contributing some patches.
- As is often the case, work on the OMAP platforms makes up the bulk of
the actual SoC code changes in arch/arm, but there isn't a lot of
that either.
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Arnd Bergmann:
"We get support for three new 32-bit SoC platforms this time.
The amount of changes in arch/arm for any of them is miniscule, as all
the interesting code is in device driver subsystems (irqchip, clk,
pinctrl, ...) these days. I'm listing them here, as the addition of
the Kconfig statement is the main relevant milestone for a new
platform. In each case, some drivers are are shared with existing
platforms, while other drivers are added for v4.7 as well, or come in
a later release.
- The Aspeed platform is probably the most interesting one, this is
what most whitebox servers use as their baseboard management
controller. We get support for the very common ast2400 and ast2500
SoCs. The OpenBMC project focuses on this chip, and the LWN
article about their ELC 2016 presentation at
https://lwn.net/Articles/683320/
triggered the submission, but the code comes from IBM's OpenPOWER
team rather than the team at Facebook. There are still a lot more
drivers that need to get added over time, and I hope both teams can
work together on that.
- OXNAS is an old platform for Network Attached Storage devices from
Oxford Semiconductor. There are models with ARM10 (!) and
ARM11MPCore cores, but for now, we only support the original ARM9
based versions. The product lineup was subsequently part of PLX,
Avago and now the new Broadcom Ltd.
https://wiki.openwrt.org/doc/hardware/soc/soc.oxnas
has some more information.
- V2M-MPS2 is a prototyping platform from ARM for their Cortex-M
cores and is related to the existing Realview / Versatile Express
lineup, but without MMU.
We now support various NOMMU platforms, so adding a new one is
fairly straightforward.
http://infocenter.arm.com/help/topic/com.arm.doc.100112_0100_03_en/
has detailed information about the platform.
Other noteworthy updates:
- Work on LPC32xx has resumed, and Vladimir Zapolskiy and Sylvain
Lemieux are now maintaining the platform.
This is an older ARM9 based platform from NXP (not Freescale), but
it remains in use in embedded markets.
- Kevin Hilman is now co-maintaining the Amlogic Meson platform for
both 32-bit and 64-bit ARM, and started contributing some patches.
- As is often the case, work on the OMAP platforms makes up the bulk
of the actual SoC code changes in arch/arm, but there isn't a lot
of that either"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits)
MAINTAINERS: ARM/Amlogic: add co-maintainer, misc. updates
MAINTAINERS: add ARM/NXP LPC32XX SoC specific drivers to the section
MAINTAINERS: add new maintainers of NXP LPC32xx SoC
MAINTAINERS: move ARM/NXP LPC32xx record to ARM section
arm: Add Aspeed machine
ARM: lpc32xx: remove duplicate const on lpc32xx_auxdata_lookup
ARM: lpc32xx: remove leftovers of legacy clock source and provider drivers
ARM: lpc32xx: remove reboot header file
ARM: dove: Remove CLK_IS_ROOT
ARM: orion5x: Remove CLK_IS_ROOT
ARM: mv78xx0: Remove CLK_IS_ROOT
ARM: davinci: da850: use clk->set_parent for async3
ARM: davinci: Move clock init after ioremap.
MAINTAINERS: Update ARM Versatile Express platform entry
ARM: vexpress/mps2: introduce MPS2 platform
MAINTAINERS: add maintainer entry for ARM/OXNAS platform
ARM: Add new mach-oxnas
irqchip: versatile-fpga: add new compatible for OX810SE SoC
ARM: uniphier: correct the call order of of_node_put()
MAINTAINERS: fix stale TI DaVinci entries
...
* Remove ad-hoc buffering of MCE records in sb_edac and i7core_edac. (Tony Luck)
* Do not register sb_edac with pci_register_driver(). (Tony Luck)
* Add support for Skylake to ie31200_edac. (Jason Baron)
* Do not register amd64_edac with pci_register_driver(). (Borislav Petkov)
+ the usual round of cleanups and fixes all over the place.
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Merge tag 'edac_for_4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC updates from Borislav Petkov:
"It was pretty busy in EDAC land this time:
- Altera Arria10 L2 cache and On-Chip RAM ECC handling (Thor Thayer)
- Remove ad-hoc buffering of MCE records in sb_edac and i7core_edac
(Tony Luck)
- Do not register sb_edac with pci_register_driver() (Tony Luck)
- Add support for Skylake to ie31200_edac (Jason Baron)
- Do not register amd64_edac with pci_register_driver() (Borislav
Petkov)
... plus the usual round of cleanups and fixes all over the place"
* tag 'edac_for_4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (25 commits)
EDAC, amd64_edac: Drop pci_register_driver() use
EDAC, ie31200_edac: Add Skylake support
EDAC, sb_edac: Use cpu family/model in driver detection
EDAC, i7core: Remove double buffering of error records
EDAC, amd64_edac: Issue driver banner only on success
ARM: socfpga: Initialize Arria10 OCRAM ECC on startup
EDAC: Increment correct counter in edac_inc_ue_error()
EDAC, sb_edac: Remove double buffering of error records
EDAC: Fix used after kfree() error in edac_unregister_sysfs()
EDAC, altera: Avoid unused function warnings
EDAC, altera: Remove useless casts
ARM: socfpga: Enable Arria10 OCRAM ECC on startup
EDAC, altera: Add Arria10 OCRAM ECC support
Documentation: dt: socfpga: Add Altera Arria10 OCRAM binding
EDAC, altera: Make OCRAM ECC dependency check generic
EDAC, altera: Add register offset for ECC Enable
EDAC, altera: Extract error inject operations to a struct fops
ARM: socfpga: Enable Arria10 L2 cache ECC on startup
EDAC, altera: Add Arria10 L2 Cache ECC handling
Documentation, dt, socfpga: Add Altera Arria10 L2 cache binding
...
- Support for the PMU in Broadcom's Vulcan CPU
- Dynamic event detection using the PMCEIDn_EL0 ID registers
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Merge tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 perf updates from Will Deacon:
"The main addition here is support for Broadcom's Vulcan core using the
architected ID registers for discovering supported events.
- Support for the PMU in Broadcom's Vulcan CPU
- Dynamic event detection using the PMCEIDn_EL0 ID registers"
* tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: perf: don't expose CHAIN event in sysfs
arm64/perf: Add Broadcom Vulcan PMU support
arm64/perf: Filter common events based on PMCEIDn_EL0
arm64/perf: Access pmu register using <read/write>_sys_reg
arm64/perf: Define complete ARMv8 recommended implementation defined events
arm64/perf: Changed events naming as per the ARM ARM
arm64: dts: Add Broadcom Vulcan PMU in dts
Documentation: arm64: pmu: Add Broadcom Vulcan PMU binding
- New board support of LS1043a-QDS from Freescale/NXP
- Add new compatible for LS1043A and LS2080A GPIO devices
- Update device tree bindings and sources for LS2080A fsl-mc device
- Update QSPI and DSPI support on LS1043A and LS2080A
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Merge tag 'imx-dt64-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt64
Merge "The Freescale/NXP arm64 device tree updates for 4.7" from Shawn Guo:
- New board support of LS1043a-QDS from Freescale/NXP
- Add new compatible for LS1043A and LS2080A GPIO devices
- Update device tree bindings and sources for LS2080A fsl-mc device
- Update QSPI and DSPI support on LS1043A and LS2080A
* tag 'imx-dt64-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: ls2080a: fsl-mc dt node updates
Documentation: fsl-mc: binding updates for MSIs, ranges, PHYs
arm64: dts: ls1043a: add the DTS node for QSPI support
Documentation: fsl-quadspi: Add fsl,ls1043a-qspi compatible string
arm64: dts: ls2080a: Add compatible "fsl,ls2080a-gpio" for ls2080a gpio nodes
arm64: dts: ls1043a: Add compatible "fsl,qoriq-gpio" for ls1043a gpio nodes
arm64: dts: ls2080a: update the DTS for QSPI and DSPI support
Documentation: fsl: dspi: Add fsl,ls2080a-dspi compatible string
arm64: dts: ls1043a-rdb: add the DTS for DSPI support
arm64: dts: add LS1043a-QDS board support
Documentation: DT: Add entry for Freescale LS1043a-QDS board
dts for the evaluation board of this chip and similar to the arm32
side also move the rk3368 thermal data into the core soc dtsi, as
there really is no need to keep it separate.
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Merge tag 'v4.7-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64
Merge "Rockchip dts64 updates for v4.7 - part2" from Heiko Stübner:
Adding the new rk3399 core devicetree support as well as a board
dts for the evaluation board of this chip and similar to the arm32
side also move the rk3368 thermal data into the core soc dtsi, as
there really is no need to keep it separate.
* tag 'v4.7-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
dt-bindings: document rockchip rk3399-evb board
arm64: dts: rockchip: add dts file for RK3399 evaluation board
arm64: dts: rockchip: add core dtsi file for RK3399 SoCs
dt-bindings: rockchip-dw-mshc: add description for rk3399
clk: rockchip: export some necessary rk3399 clock ids
clk: rockchip: rename rga clock-id on rk3399
clk: rockchip: add general gpu soft-reset on rk3399
arm64: dts: rockchip: move the rk3368 thermal data into rk3368.dtsi
clk: rockchip: fix checkpatch errors in rk3399 dt-binding header
clk: rockchip: add dt-binding header for rk3399
to the binding-change that made it into 4.6, adds rk3288 i2c controller
nodes and moves the rk3288 thermal data into the soc dtsi, as there
really is no need to have that separate file.
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Merge tag 'v4.7-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "Rockchip dts32 updates for v4.7 - part2" from Heiko Stübner:
This adds the rk3288-miqi as new board, adapts the edp-phy settings
to the binding-change that made it into 4.6, adds rk3288 i2c controller
nodes and moves the rk3288 thermal data into the soc dtsi, as there
really is no need to have that separate file.
* tag 'v4.7-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: move the rk3288 thermal data into rk3288.dtsi
ARM: dts: rockchip: add MiQi board from mqmaker
dt-bindings: add vendor-prefix for mqmaker
ARM: dts: rockchip: move rk3288 edp phy under the GRF
ARM: dts: rockchip: make rk3288-grf a simple-mfd
ARM: dts: rockchip: add i2c nodes for RK3228 SoCs
This commit adds the DT binding documentation for the Marvell CP110
system controller, which is part of the CP110 HW block, itself used in
the Marvell Armada 7K and 8K SoCs.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Rob Herring <rob@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Document the DT bindings for controlling ARM PL310 Power Control
settings.
Discussion on the binding wording:
http://archive.arm.linux.org.uk/lurker/message/20160427.143444.5141d302.en.html
Signed-off-by: Brad Mouring <brad.mouring@ni.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
The System Trace Macrocell (STM) is an IP block falling under the
CoreSight umbrella. It's main purpose it so expose stimulus channels
to any system component for the purpose of information logging.
Bindings for this IP block adds a couple of items to the current
mandatory definition for CoreSight components.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Fix its node without msi-cells for hip05
- Add nor flash node for hip05 D02 board
- Add initial dts for hip06 D03 board
- Reorder and add the hip06 D03 binding in the binding document
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Merge tag 'hip0x-dt-for-4.7' of git://github.com/hisilicon/linux-hisi into next/dt64
Merge "ARM64: DT: Hisilicon hip05 and hip06 updates for 4.7" Wei Xu:
- Fix its node without msi-cells for hip05
- Add nor flash node for hip05 D02 board
- Add initial dts for hip06 D03 board
- Reorder and add the hip06 D03 binding in the binding document
* tag 'hip0x-dt-for-4.7' of git://github.com/hisilicon/linux-hisi:
Documentation: arm64: Add Hisilicon Hip06 D03 dts binding
arm64: dts: Add initial dts for Hisilicon Hip06 D03 board
arm64: dts: hip05: Add nor flash support
arm64: dts: hip05: fix its node without msi-cells
This patch adds documentation for the devicetree bindings used by
the DT files of Hisilicon Hip06 D03 board.
Meanwhile, reorder the soc/board name alphabetically.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Currently ARM CPUs DT bindings allows different enable-method value for
PSCI based systems. On ARM 64-bit this property is required and must be
"psci" while on ARM 32-bit systems this property is optional and must
be "arm,psci" if present.
However, "arm,psci" has always been the compatible string for the PSCI
node, and was never intended to be the enable-method. So this is a bug
in the binding and not a deliberate attempt at specifying 32-bit
differently.
This is problematic if 32-bit OS is run on 64-bit system which has
"psci" as enable-method rather than the expected "arm,psci".
So let's unify the value into "psci" and remove support for "arm,psci"
before it finds any users.
Reported-by: Soby Mathew <Soby.Mathew@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Document the compatible string for Broadcom Vulcan PMU.
Also arranged the list in alphabetical order.
Signed-off-by: Ashok Kumar <ashoks@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
- Two sets of name and unit address check fixes for dts files.
- DMA, McASP, and timer and regulator related dts changes for dra7
- Add more devices for Nokia N9/N950
- Initial support for am335x ICEv2
- Initial support for am572x-IDK
- Pinctrl changes for am335x-baltos-ir5221
- Initial support for Amazon Kindle Fire (first generation)
- A series of changes to add GPIO controller support for the
GPMC driver. The driver changes will be merged separately.
- Support for am43xx clkout1
- Pinctrl and RTC changes for am335x-chili
- Add support for dra72-evm rev C (SR2.0)
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Merge tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "First set of device tree changes for omaps for v4.7 merge window" from Tony Lindgren:
- Two sets of name and unit address check fixes for dts files.
- DMA, McASP, and timer and regulator related dts changes for dra7
- Add more devices for Nokia N9/N950
- Initial support for am335x ICEv2
- Initial support for am572x-IDK
- Pinctrl changes for am335x-baltos-ir5221
- Initial support for Amazon Kindle Fire (first generation)
- A series of changes to add GPIO controller support for the
GPMC driver. The driver changes will be merged separately.
- Support for am43xx clkout1
- Pinctrl and RTC changes for am335x-chili
- Add support for dra72-evm rev C (SR2.0)
* tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (61 commits)
ARM: dts: Add support for dra72-evm rev C (SR2.0)
ARM: dts: am335x-chilisom: Enable poweroff PMIC sequence using RTC signal
ARM: dts: am335x-chili*: Move Ethernet MAC description from SOM to board
ARM: dts: am335x-chili*: Move uart0 description from SOM to board
ARM: dts: am43xx: add support for clkout1 clock
ARM: dts: omap3-beagle: Provide NAND ready pin
ARM: dts: am335x: Provide NAND ready pin
ARM: dts: am437x: Provide NAND ready pin
ARM: dts: dra7x-evm: Provide NAND ready pin
ARM: dts: dm816x: Enable gpio controller for GPMC
ARM: dts: dm814x: Enable gpio controller for GPMC
ARM: dts: omap3: Enable gpio controller for GPMC
ARM: dts: am4372: Enable gpio controller for GPMC
ARM: dts: am335x: Enable gpio controller for GPMC
ARM: dts: dra7: Enable gpio controller for GPMC
ARM: dts: omap5: Enable gpio and interrupt controller for GPMC
ARM: dts: omap4: Enable gpio and interrupt controller for GPMC
ARM: dts: omap24xx: Enable gpio and interrupt controller for GPMC
ARM: dts: omap4-kc1: Power off support
ARM: dts: omap4-kc1: LEDs support
...
Merge necessary new clocks from Sylwester (used by new board) and add support
for Exynos3250-based Artik5 board.
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Merge tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Merge "Topic branch for Device Tree changes for Exynos 3250 for v4.7" from Krzysztof Kozlowski:
Merge necessary new clocks from Sylwester (used by new board) and add support
for Exynos3250-based Artik5 board.
* tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Add MSHC2 DT node for SD card for exynos3250-artik5-eval board
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module
ARM: dts: exynos: Add MSHC2 DT node for Exynos3250 SoC
ARM: dts: exynos: Add UART2 DT node for Exynos3250 SoC
ARM: dts: exynos: Add initial gpio setting of MMC2 device for exynos3250-monk
ARM: dts: exynos: Add initial pin configuration for exynos3250-rinato
clk: samsung: exynos3250: Add MMC2 clock
clk: samsung: exynos3250: Add UART2 clock
dt-bindings: Add the clock id of UART2 and MMC2 for Exynos3250
The MiQi is a rk3288-based devboard from Shenzen based mqmaker, with a
footprint the size of a credit card.
Main available outside connections are 4 usb ports, hdmi, gigabit
ethernet and two expansion headers.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Commit eb3fcf007f ("dt-bindings: consolidate interrupt controller
bindings") moved the binding documentation for the ARM GIC from
arm/gic.txt to interrupt-controller/arm,gic.txt. However, there are
still some binding documents referring to the old path. Update these
binding documents to use the correct location.
Fixes: eb3fcf007f ("dt-bindings: consolidate interrupt controller bindings")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Add power-domain binding documentation for the NVIDIA PMC driver in
order to support generic power-domains.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
nodes for the core rk3368 and some cleanups for gpio-keys,
mmc and tsadc.
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Merge tag 'v4.7-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64
This contains the rk3368-geekbox as new board, mailbox device
nodes for the core rk3368 and some cleanups for gpio-keys,
mmc and tsadc.
* tag 'v4.7-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
Documentation: devicetree: rockchip: Document rk3368-GeekBox
arm64: dts: rockchip: Add rk3368 GeekBox dts
arm64: dts: rockchip: Clean up gpio-keys nodes
dt-bindings: Add vendor prefix for GeekBuying.com
arm64: dts: rockchip: Add rk3368 mailbox device nodes
arm64: dts: rockchip: remove broken-cd from emmc and sdio
arm64: dts: rockchip: fix the incorrect otp-out pin on rk3368
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add CLCD panel nodes to PB1176 and PB11MPCore
- Add a DT binding blurb for the Versatile IB2 syscon
- Add DTS files for the (QEMU supported) RealView EB
boards in all variants.
- Add DTS files for the (QEMU supported) RealView PBA8
and PBX-A9 board variants.
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Merge tag 'versatile-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt
Versatile DTS changes, baseline for the v4.7 series:
- Add CLCD panel nodes to PB1176 and PB11MPCore
- Add a DT binding blurb for the Versatile IB2 syscon
- Add DTS files for the (QEMU supported) RealView EB
boards in all variants.
- Add DTS files for the (QEMU supported) RealView PBA8
and PBX-A9 board variants.
* tag 'versatile-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: dts: realview: DT support for the PBA8 and PBX-A9
ARM: dts: realview: support all the RealView EB board variants
ARM: dts: realview: PB1176: define a standard VGA panel
ARM: dts: realview: PB11MPCore: define a standard VGA panel
Documentation/DT: add blurb for IB2 syscon to Versatile
Signed-off-by: Olof Johansson <olof@lixom.net>
The AM572x-IDK board is a board based on TI's AM5728 SOC
which has a dual core 1.5GHz A15 processor. This board is a
development platform for the Industrial market with:
- 2GB of DDR3L
- Dual 1Gbps Ethernet
- HDMI,
- PRU-ICSS
- uSD
- 16GB eMMC
- CAN
- RS-485
- PCIe
- USB3.0
- Video Input Port
- Industrial IO port and expansion connector
The link to the data sheet and TRM can be found here:
http://www.ti.com/product/AM5728
This patch creates a common dtsi file that will provide a common board
dtsi file to define the nodes that are common to AM57xx (including the
upcoming AM5718) IDK boards.
Initial support is only for basic peripherals
Signed-off-by: Schuyler Patton <spatton@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
TI's Industrial Communication Engine EVM is a low cost hardware mainly
developed for industrial communication type applications using serial
or Ethernet based interfaces. This platform features TI's AM3359 with
800MHz single core Cortex-A8 processor, 256MB DDR3, 64MB SPI flash,
8MB NOR Flash, mmc, usb, can, dual Ethernet ports.
For more information, look at HW user guide[1], Data manual[2].
Just add basic support for the moment.
[1] http://processors.wiki.ti.com/index.php/AM335x_Industrial_Communication_Engine_EVM_Rev2_1_HW_User_Guide
[2] http://www.ti.com/lit/ds/symlink/am3359.pdf
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The new shutdown controller compatible with sama5d2 has a new binding
documentation and properties.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Add the PMC driver compatible strings for Tegra132 and Tegra210.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The ARM Versatile has an optional daughterboard, if this is
mounted, we need to be able to access its system controller.
Put in a documentation blurb for this.
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit adds the Device Tree binding documentation for the system
controller found in Marvell AP806 HW block, which is one of the core
HW blocks of the 64-bits Marvell Armada 7K/8K family.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This patch adds the Device Tree source for Samsung ARTIK5 module[1]
based on Exynos3250 SoC. The ARTIK5 module includes the following
devices:
- Application Processor (Samsung Exynos3250)
- WiFi/BT Combo chip (Broadcom4354)
- PMIC (Samsung S2MPS14)
- eMMC (4GB)
- DRAM LPDDR3 (512MB)
- Connectors pin (60 Pins x 3 set)
Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes
the ARTIK5 module[1] and have the devices such as sound codec, sd card port,
ethernet port, uart port and so on.
[1] https://www.artik.io/hardware/artik-5
[2] http://www.digikey.com/product-search/en?FV=ffecca14
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
So far, the CIDR and EXID registers were in the DBGU interface. This device
has disappeared with the SAMA5D2 family. These registers are exposed
through a new device called chipid.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: remove useless warnings]
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
[arnd@arndb.de: suggest to use static functions to reduce scope]
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This SFR node is looked up by the I2S controller driver to tune the
SFR_I2SCLKSEL register.
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
- Initial support for ARMv8.1 CPU PMUs
- Support for the CPU PMU in Cavium ThunderX
- CPU PMU support for systems running 32-bit Linux in secure mode
- Support for the system PMU in ARM CCI-550 (Cache Coherent Interconnect)
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Merge tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm[64] perf updates from Will Deacon:
"I have another mixed bag of ARM-related perf patches here.
It's about 25% CPU and 75% interconnect, but with drivers/bus/
languishing without an obvious maintainer or tree, Olof and I agreed
to keep all of these PMU patches together. I suspect a whole load of
code from drivers/bus/arm-* can be moved under drivers/perf/, so
that's on the radar for the future.
Summary:
- Initial support for ARMv8.1 CPU PMUs
- Support for the CPU PMU in Cavium ThunderX
- CPU PMU support for systems running 32-bit Linux in secure mode
- Support for the system PMU in ARM CCI-550 (Cache Coherent Interconnect)"
* tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (26 commits)
drivers/perf: arm_pmu: avoid NULL dereference when not using devicetree
arm64: perf: Extend ARMV8_EVTYPE_MASK to include PMCR.LC
arm-cci: remove unused variable
arm-cci: don't return value from void function
arm-cci: make private functions static
arm-cci: CoreLink CCI-550 PMU driver
arm-cci500: Rearrange PMU driver for code sharing with CCI-550 PMU
arm-cci: CCI-500: Work around PMU counter writes
arm-cci: Provide hook for writing to PMU counters
arm-cci: Add helper to enable PMU without synchornising counters
arm-cci: Add routines to save/restore all counters
arm-cci: Get the status of a counter
arm-cci: write_counter: Remove redundant check
arm-cci: Delay PMU counter writes to pmu::pmu_enable
arm-cci: Refactor CCI PMU enable/disable methods
arm-cci: Group writes to counter
arm-cci: fix handling cpumask_any_but return value
arm-cci: simplify sysfs attr handling
drivers/perf: arm_pmu: implement CPU_PM notifier
arm64: dts: Add Cavium ThunderX specific PMU
...
The arm64 device tree changes make up an increasing portion of
the overall changes, so they are kept separate from the 32-bit
devicetree changes and from the other arm64 updates.
Newly added SoCs and boards are:
- 96Boards Husky board
- AMD Overdrive board
- Amlogic S905 SoC and related Tronsmart boxes
- Annapurna Labs Alpine family and development board
- Broadcom Vulcan servers
- Broadcom Northstar 2 SoC
- Marvell Armada 3700 family and development board
- Qualcomm MSM8996 SoC
Additional devices are enabled for existing platforms from
Applied Micro, Hisilicon, Mediatek, Qualcomm, and Renesas and
there are a couple of other updates for Rockchip, Xilinx and
NXP/Freescale.
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Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 64-bit DT updates from Arnd Bergmann:
"The arm64 device tree changes make up an increasing portion of the
overall changes, so they are kept separate from the 32-bit devicetree
changes and from the other arm64 updates.
Newly added SoCs and boards are:
- 96Boards Husky board
- AMD Overdrive board
- Amlogic S905 SoC and related Tronsmart boxes
- Annapurna Labs Alpine family and development board
- Broadcom Vulcan servers
- Broadcom Northstar 2 SoC
- Marvell Armada 3700 family and development board
- Qualcomm MSM8996 SoC
Additional devices are enabled for existing platforms from Applied
Micro, Hisilicon, Mediatek, Qualcomm, and Renesas and there are a
couple of other updates for Rockchip, Xilinx and NXP/Freescale"
* tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (102 commits)
ARM64: dts: amlogic: Add Tronsmart Vega S95 configs
Documentation: devicetree: amlogic: Document Tronsmart Vega S95 boards
ARM64: dts: Prepare configs for Amlogic Meson GXBaby
Documentation: devicetree: amlogic: Document Meson GXBaby
devicetree: bindings: Add vendor prefix for Tronsmart
arm64: dts: qcom: Fix MPP's function used for LED control
arm64: dts: alpine: add the MSIX node in the Alpine v2 dtsi
arm64: dts: add the Alpine v2 EVP
arm64: dts: marvell: re-order Device Tree nodes for Armada AP806
arm64: dts: marvell: update Armada AP806 clock description
arm64: dts: marvell: add Device Tree files for Armada 7K/8K
arm64: dts: apm: Add DT node for X-Gene v2 SLIMpro Mailbox I2C Driver
arm64: dts: apm: Mailbox device tree node for APM X-Gene v2 platform.
arm64: dts: apm: Add DT node for X-Gene v1 SLIMpro Mailbox I2C Driver
arm64: dts: apm: mailbox device tree node for APM X-Gene platform.
arm64: dts: apm: Update GPIO to control power-off on X-Gene v2 platforms
arm64: dts: apm: Update GPIO standby controller DT node for X-Gene v2 platforms
arm64: dts: apm: Update GPIO to control power-off on X-Gene v1 platforms
arm64: dts: salvator-x: enable USB 2.0 Host of channel 1 and 2
arm64: dts: salvator-x: enable usb2_phy of channel 1 and 2
...
These are all the updates to device tree files for 32-bit platforms,
plus a couple of related 64-bit updates:
New SoC support:
- Allwinner A83T
- Axis Artpec-6 SoC
- Mediatek MT7623 SoC
- TI Keystone K2G SoC
- ST Microelectronics stm32f469
New board or machine support:
- ARM Juno R2
- Buffalo Linkstation LS-QVL and LS-GL
- Cubietruck plus
- D-Link DIR-885L
- DT support for ARM RealView PB1176 and PB11MPCore
- Google Nexus 7
- Homlet v2
- Itead Ibox
- Lamobo R1
- LG Optimus Black
- Logicpd dm3730
- Raspberry Pi Model A
Other changes include
- Lots of updates for Qualcomm APQ8064, MSM8974 and others
- Improved support for Nokia N900 and other OMAP machines
- Common clk support for lpc32xx
- HDLCD display on ARM
- Improved stm32f429 support
- Improved Renesas device support, r8a779x and others
- Lots of Rockchip updates
- Samsung cleanups
- ADC support for Atmel SAMA5D2
- BCM2835 (Raspberry Pi) improvements
- Broadcom Northstar Plus enhancements
- OMAP GPMC rework
- Several improvements for Atmel SAMA5D2 / Xplained
- Global change to remove inofficial "arm,amba-bus" compatible string
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"These are all the updates to device tree files for 32-bit platforms,
plus a couple of related 64-bit updates:
New SoC support:
- Allwinner A83T
- Axis Artpec-6 SoC
- Mediatek MT7623 SoC
- TI Keystone K2G SoC
- ST Microelectronics stm32f469
New board or machine support:
- ARM Juno R2
- Buffalo Linkstation LS-QVL and LS-GL
- Cubietruck plus
- D-Link DIR-885L
- DT support for ARM RealView PB1176 and PB11MPCore
- Google Nexus 7
- Homlet v2
- Itead Ibox
- Lamobo R1
- LG Optimus Black
- Logicpd dm3730
- Raspberry Pi Model A
Other changes include
- Lots of updates for Qualcomm APQ8064, MSM8974 and others
- Improved support for Nokia N900 and other OMAP machines
- Common clk support for lpc32xx
- HDLCD display on ARM
- Improved stm32f429 support
- Improved Renesas device support, r8a779x and others
- Lots of Rockchip updates
- Samsung cleanups
- ADC support for Atmel SAMA5D2
- BCM2835 (Raspberry Pi) improvements
- Broadcom Northstar Plus enhancements
- OMAP GPMC rework
- Several improvements for Atmel SAMA5D2 / Xplained
- Global change to remove inofficial "arm,amba-bus" compatible
string"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (350 commits)
ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus"
ARM: dts: artpec: dual-license on artpec6.dtsi
ARM: dts: ux500: add synaptics RMI4 for Ux500 TVK DT
arm64: dts: juno/vexpress: fix node name unit-address presence warnings
arm64: dts: foundation-v8: add SBSA Generic Watchdog device node
ARM: dts: at91: sama5d2 Xplained: add leds node
ARM: dts: at91: sama5d2 Xplained: add user push button
ARM: dts: at91: sama5d2 Xplained: set pin muxing for usb gadget and usb host
ARM: dts: stm32f429: Enable Ethernet on Eval board
ARM: dts: omap3-sniper: TWL4030 keypad support
Revert "ARM: dts: DRA7: Add dt nodes for PWMSS"
ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND
ARM: dts: dm814x: dra62x: Fix NAND device nodes
ARM: dts: stm32f429: Add Ethernet support
ARM: dts: stm32f429: Add system config bank node
ARM: dts: at91: sama5d2: add nand0 and nfc0 nodes
ARM: dts: at91: sama5d2: add dma properties to UART nodes
ARM: dts: at91: sama5d2 Xplained: Correct the macb irq pinctrl node
ARM: dts: exynos: Don't overheat the Odroid XU3-Lite on high load
ARM: dts: exynos: Add cooling levels for Exynos5422/5800 CPUs
...
Linus Torvalds