This results in quite a nice cleanup for this dts file.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add a drivevbus-supply property so that the drivevbus regulator
reports the right voltage value.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Copy sun8i-q8-common.dtsi to sun8i-reference-design-tablet.dtsi. This
is part of renaming all the sun?i-q8-common.dtsi files to
sun?i-reference-design-tablet.dtsi since most of the hw-config in there
is shared by all sunxi tablets.
Note that in this case we keep sun5i-q8-common.dtsi as it is shared
between a23 / a33 q8 tablets. Also we leave the usb-wifi config in
there (rather then in sun8i-reference-design-tablet.dtsi) as most
sun8i tablets use sdio wifi rather then usb wifi.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This results in a nice cleanup for this dts file.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This results in quite a nice cleanup for this dts file.
Note as a side-effect this also enables the on board speaker / headphones
out. I've tested that this works as advertised.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Remove all mention of q8 from sun5i-reference-design-tablet.dtsi.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Set lradc vref to the actual avcc ldo, rather then to the fixed 3v0
regulator from common-regulators.dtsi.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Rename sun5i-q8-common.dtsi to sun5i-reference-design-tablet.dtsi. This
is part of renaming all the sun?i-q8-common.dtsi files to
sun?i-reference-design-tablet.dtsi since most of the hw-config in there
is shared by all sunxi tablets.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This is a preparation patch for renaming sun5i-q8-common.dtsi to
sun5i-reference-design-tablet.dtsi and sharing it between all
the A13 tablet dts files.
Since we only have a panel config for the 18 tablets (for now) move
this to the q8 specific dts file.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Rename sunxi-q8-common.dtsi to sunxi-reference-design-tablet.dtsi. This
is part of renaming all the sun?i-q8-common.dtsi files to
sun?i-reference-design-tablet.dtsi since most of the hw-config in there
is shared by all sunxi tablets.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Commit 0dfd582e02 ("watchdog: qcom: use timer devicetree
binding") moved to use the watchdog as a subset timer
register block. Some devices have the watchdog completely
standalone with slightly different register offsets as
well so let's account for the differences here.
The existing "kpss-standalone" compatible string doesn't
make it entirely clear exactly what the device is so
rename to "kpss-wdt" to reflect watchdog timer
functionality. Also update ipq4019 DTS with an SoC
specific compatible.
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Update the compatible string to align with driver and also
add SoC specific string to DTS.
CC: linux-watchdog@vger.kernel.org
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Building both ARMv4 and ARMv5 dtbs when SOC_SAM_V4_V5 is an issue for
kernelci because it will then attempt to boot ARMv4 kernels on at91sam9
which doesn't work.
Use CONFIG_SOC_AT91RM9200 and CONFIG_SOC_AT91SAM9 instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Separate the definitions for the emac and the gmac in different files and
include them in the final board dts that uses them.
Solves:
Warning (unit_address_vs_reg): Node /ahb/apb/ethernet@f0028000 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /ahb/apb/ethernet@f802c000 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Add a reg property in the endpoint node as documented in
Documentation/devicetree/bindings/media/video-interfaces.txt
Solves:
Warning (unit_address_vs_reg): Node /ahb/apb/isi@f8048000/port/endpoint@0 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
The ISI is only present on the at91sam9g25, move the definition to the
at91sam9g25ek board dts to avoid warnings.
Solves the following warning for other 9x5ek boards:
Warning (unit_address_vs_reg): Node /ahb/apb/isi@f8048000 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
i2c-gpio doesn't need a reg property. Change the node names to i2c-gpio-x
as used in other dts to remove the unit-address.
Solves:
Warning (unit_address_vs_reg): Node /i2c@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /i2c@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /i2c@2 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Install the callbacks via the state machine and let the core invoke
the callbacks on the already online CPUs.
The get_cpu() in xen_starting_cpu() boils down to preempt_disable() since
we already know the CPU we run on. Disabling preemption shouldn't be required
here from what I see since it we don't switch CPUs while invoking the function.
Signed-off-by: Richard Cochran <rcochran@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: rt@linutronix.de
Cc: xen-devel@lists.xenproject.org
Link: http://lkml.kernel.org/r/20160713153336.971559670@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Install the callbacks via the state machine. The callbacks won't be invoked on
already online CPUs.
Signed-off-by: Richard Cochran <rcochran@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Eric Anholt <eric@anholt.net>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153336.881124821@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Install the callbacks via the state machine and let the core invoke
the callbacks on the already online CPUs.
Signed-off-by: Richard Cochran <rcochran@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Brad Mouring <brad.mouring@ni.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153336.801270887@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Straight forward conversion plus commentary why code which is executed
in hotplug callbacks needs to be invoked before installing them.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153335.713612993@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
vcc_3v3_reg is a fixed regulator and doesn't need a reg property. Remove
its unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Remove the unit-address from the oneiwire node as it doesn't have a reg
property.
Solves:
Warning (unit_address_vs_reg): Node /onewire@0 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
vcc_mmc1_reg is a fixed regulators and doesn't need a reg property. Remove
its unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@2 has a unit name, but no reg property
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
vcc_3v3_reg and vcc_mmc1_reg are fixed regulators and don't need a
reg property. Remove their unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /fixedregulator@1 has a unit name, but no reg property
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
vcc_3v3_reg and vcc_mmc1_reg are fixed regulators and don't need a reg
property. Remove their unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /fixedregulator@1 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
vcc_mmc0_reg is a fixed regulator and doesn't need a reg property. Remove
its unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
lcd_bus has never been mainlined and is replaced by the atmel_hlcdc driver.
Remove stale nodes.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Endpoint nodes have a reg property. Add their mandatory unit-address.
This solves:
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep0 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep1 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep2 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep3 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep4 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep5 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep6 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep7 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep8 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep9 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep10 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep11 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep12 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep13 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep14 has a reg or ranges property, but no unit name
Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep15 has a reg or ranges property, but no unit name
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
The triggers don't need a reg property, remove it when prenset. Also remove
the unit-address from their name.
This solves:
Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@3 has a unit name, but no reg property
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Simon Horman told me that R8A7792 has ADSP clock based on an incorrect
table in the most recent R-Car gen2 manual. But when I received that manual
I discovered that this is false: R8A7792 is the only Gen 2 SoC that doesn't
have ADSP at all. Accordingly remove the ADSP clock from DT for the
r8a7792.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Despite the fact that QSPI clock has PLL1/VCOx1/4 clock as a parent, the
latter hasn't been added to the R8A7792 device tree. This patch corrects
that oversight.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Merge "STi late updates for v4.8" from Patrice Chotard:
- Add STi DT critical clocks declaration
- Remove SPI hack wich has dependecy with critical clocks
These 2 STi DT patches and SPI hack MUST be applied after patches
contained into Stephen Boyd's branch clk-next/clk-st-critical.
This to ensure not to break SPI.
* tag 'sti-late-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
spi: st-ssc4: Remove 'no clocking' hack
ARM: sti: stih410-clocks: Identify critical clocks
ARM: sti: stih407-family: Supply defines for CLOCKGEN A0
clk: st: clkgen-pll: Detect critical clocks
clk: st: clkgen-fsyn: Detect critical clocks
clk: st: clk-flexgen: Detect critical clocks
Currently, we check cpuidle_ops.suspend every time when entering a
low-power idle state. But this check could be avoided in this hot path
by moving it into arm_cpuidle_read_ops() to reduce arm_cpuidle_suspend
overhead a bit.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Let's assume cpuidle_ops exists but it doesn't implement the according
init callback, current arm_cpuidle_init() will return success to its
caller, but in fact it should return -EOPNOTSUPP.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
When doing dma allocation with IOMMU the __iommu_alloc_atomic() was
used even when the system was coherent. However, this function
allocates from a non-cacheable pool, which is fine when the device is
not cache coherent but won't work as expected in the device is cache
coherent. Indeed, the CPU and device must access the memory using the
same cacheability attributes.
Moreover when the devices are coherent, the mmap call must not change
the pg_prot flags in the vma struct. The arm_coherent_iommu_mmap_attrs
has been updated in the same way that it was done for the arm_dma_mmap
in commit 55af8a9164 ("ARM: 8387/1: arm/mm/dma-mapping.c: Add
arm_coherent_dma_mmap").
Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
When a L2 cache controller is used in a system that provides hardware
coherency, the entire outer cache operations are useless, and can be
skipped. Moreover, on some systems, it is harmful as it causes
deadlocks between the Marvell coherency mechanism, the Marvell PCIe
controller and the Cortex-A9.
In the current kernel implementation, the outer cache flush range
operation is triggered by the dma_alloc function.
This operation can be take place during runtime and in some
circumstances may lead to the PCIe/PL310 deadlock on Armada 375/38x
SoCs.
This patch extends the __dma_clear_buffer() function to receive a
boolean argument related to the coherency of the system. The same
things is done for the calling functions.
Reported-by: Nadav Haklai <nadavh@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
The workaround for both errata is to set bit 24 in the diagnostic
register. There are no known end-user bugs solved by fixing this
errata, but the fix is trivial and it seems sane to apply it.
The arguments for why this needs to be in the kernel are similar to the
arugments made in the patch "Workaround errata A12 818325/852422 A17
852423".
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This erratum has a very simple workaround (set a bit in a register), so
let's apply it. Apparently the workaround's downside is a very slight
power impact.
Note that applying this errata fixes deadlocks that are easy to
reproduce with real world applications.
The arguments for why this needs to be in the kernel are similar to the
arugments made in the patch "Workaround errata A12 818325/852422 A17
852423".
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
There are several similar errata on Cortex A12 and A17 that all have the same workaround: setting bit[12] of the Feature Register.
Technically the list of errata are:
- A12 818325: Execution of an UNPREDICTABLE STR or STM instruction
might deadlock. Fixed in r0p1.
- A12 852422: Execution of a sequence of instructions might lead to
either a data corruption or a CPU deadlock. Not fixed in any A12s
yet.
- A17 852423: Execution of a sequence of instructions might lead to
either a data corruption or a CPU deadlock. Not fixed in any A17s
yet.
Since A12 got renamed to A17 it seems likely that there won't be any
future Cortex-A12 cores, so we'll enable for all Cortex-A12.
For Cortex-A17 I believe that all known revisions are affected and that all knows revisions means <= r1p2. Presumably if a new A17 was
released it would have this problem fixed.
Note that in <https://patchwork.kernel.org/patch/4735341/> folks
previously expressed opposition to this change because:
A) It was thought to only apply to r0p0 and there were no known r0p0
boards supported in mainline.
B) It was argued that such a workaround beloned in firmware.
Now that this same fix solves other errata on real boards (like
rk3288) point A) is addressed.
Point B) is impossible to address on boards like rk3288. On rk3288
the firmware doesn't stay resident in RAM and isn't involved at all in
the suspend/resume process nor in the SMP bringup process. That means
that the most the firmware could do would be to set the bit on "core
0" and this bit would be lost at suspend/resume time. It is true that
we could write a "generic" solution that saved the boot-time "core 0"
value of this register and applied it at SMP bringup / resume time.
However, since this register (described as the "Feature Register" in
errata) appears to be undocumented (as far as I can tell) and is only
modified for these errata, that "generic" solution seems questionably
cleaner. The generic solution also won't fix existing users that
haven't happened to do a FW update.
Note that in ARM64 presumably PSCI will be universal and fixes like
this will end up in ATF. Hopefully we are nearing the end of this
style of errata workaround.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Huang Tao <huangtao@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Some cleanups to existing device tree sources and add Toradex Apalis TK1
support.
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Merge tag 'tegra-for-4.8-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Merge "ARM: tegra: Device tree changes for v4.8-rc1" from Thierry Reding:
Some cleanups to existing device tree sources and add Toradex Apalis TK1
support.
* tag 'tegra-for-4.8-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Initial support for Apalis TK1
ARM: tegra: Remove commas from unit addresses on Tegra124
ARM: tegra: Import latest Jetson TK1 spreadsheet
ARM: tegra: Add spaces around = in properties
ARM: tegra: Fix a couple of DTC warnings
of machine-local files and boardfile-type data for regulators
and ASoC.
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Merge tag 'ux500-cleanup-bundle' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/drivers
Merge "Ux500 cleanups from Arnd" from Linus Walleij:
This is a set of cleanups for the Ux500 that reduce the number
of machine-local files and boardfile-type data for regulators
and ASoC.
* tag 'ux500-cleanup-bundle' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: ux500: consolidate base platform files
ARM: ux500: move soc_id driver to drivers/soc
ARM: ux500: call ux500_setup_id later
ARM: ux500: consolidate soc_device code in id.c
ARM: ux500: remove cpu_is_u* helpers
ARM: ux500: use CLK_OF_DECLARE()
ARM: ux500: move l2x0 init to .init_irq
mfd: db8500 stop passing around platform data
ASoC: ab8500-codec: remove platform data based probe
ARM: ux500: move ab8500_regulator_plat_data into driver
ARM: ux500: remove unused regulator data
Kconfig dependencies for v4.8 merge window. Otherwise things
like USB Ethernet on omap3 beagle, omap4 panda and omap5-uevm
won't work without manual configuration.
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Merge tag 'omap-for-v4.8/defconfig-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/defconfig
Merge "omap2plus_defconfig fix for v4.8 merge window" from Tony Lindgren:
A defconfig update for omap2plus_defconfig to fix changed USB
Kconfig dependencies for v4.8 merge window. Otherwise things
like USB Ethernet on omap3 beagle, omap4 panda and omap5-uevm
won't work without manual configuration.
* tag 'omap-for-v4.8/defconfig-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Fix USB selection to keep Ethernet working
-----------
- Add a dummy L2 cache's write_sec callback as in non secure mode execution,
we can't get access to L2 cache secure registers
- Cosmetics change, in case of dump_stack, update the hardware name with a
more generic for the STi SoCs family
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Merge tag 'sti-soc-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/soc
Merge "STi SoC changes for v4.8" from Patrice Chotard:
- Add a dummy L2 cache's write_sec callback as in non secure mode execution,
we can't get access to L2 cache secure registers
- Cosmetics change, in case of dump_stack, update the hardware name with a
more generic for the STi SoCs family
* tag 'sti-soc-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
ARM: sti: Implement dummy L2 cache's write_sec
ARM: STi: Update machine _namestr to be more generic.
The change to simplify of_platform_populate() had an unintended
side-effect of introducing a build warning on s3c64xx:
In file included from arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c:18:0:
arch/arm/mach-s3c64xx/common.h:27:30: error: 'struct device_node' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
This adds a forward-declaration for the structure name in the
header to avoid the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 850bea2335 ("arm: Remove unnecessary of_platform_populate with default match table")
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
commit 6bce5efd44 ("ARM: davinci: remove unused davinci-i2s pdata")
removed all instances of davinci-i2s pdata. However, on DM365 EVM,
the same platform data is passed to the voicecodec present on that
device.
This causes build breakage when voicecodec support is enabled:
arch/arm/mach-davinci/board-dm365-evm.c:764:17: error: 'dm365_evm_snd_data' undeclared (first use in this function)
voicecodec driver does not use the platform data as well, and
it is safe to remove it.
Fixes: 6bce5efd44 ("ARM: davinci: remove unused davinci-i2s pdata")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Install the callbacks via the state machine.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153333.503198935@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Noticed while making a copy of these files to tools/ where those kernel
files were being directly accessed, which we're not allowing anymore to
avoid that changes in the kernel side break tooling.
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Eric Auger <eric.auger@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-82thftcdhj2j5wt6ir4vuyhk@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Lots of platforms contain clocks which if turned off would prove fatal.
The only way to recover is to restart the board(s). This driver takes
references to clocks which are required to be always-on. The Common
Clk Framework will then take references to them. This way they will
not be turned off during the clk_disabled_unused() procedure.
In this patch we are identifying clocks, which if gated would render
the STiH410 development board unserviceable.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The cpu.c and cache-l2x0.c files hold only two or three simple
functions each, and they are all called from the machine
descriptors, so we can just move them all into the same file
for simplicity and consistency.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
As the ux500 id code is basically a standalone driver, we can move it
out of the arch code into drivers/soc/ux500.
This is a user-visible change, as it moves all the devices in sysfs
from /sys/devices/soc0/ to /sys/devices/ and leaves the soc0 node as a
separate device.
Originally the idea was to put all on-chip devices under the soc node,
and ux500 was the first platform to have this device, but later platforms
almost all didn't follow that pattern, so this makes the platform do
the same thing as everyone else.
Since the platform is really obsolete now, I am optimistic that nothing
will break after moving the devices around.
As the SoC driver no longer has access to the private header files,
I'm changing the code to instead look up the address of the backupram
from devicetree, which is a good idea anyway.
Finally, having a separate Kconfig symbol means the driver is now
optional and could even be a loadable module rather than always being
built-in if we allowed that for soc_device.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[Fixup mising Makefile, fixup BB_UID_BASE to fc0]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
ux500_setup_id is currently called from u8500_map_io(), which is
really early, but nothing relies on the ID any more, other than
a printk message that is not really all that important to
have early during boot.
If we move the call to ux500_setup_id() into ux500_soc_device_init(),
that file becomes usuable almost entirely standalone, and we can kill
off the u8500_map_io() callback as it just does the default
debug_ll_io_init() now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Nothing else uses the global dbx500_asic_id structure, so
we can merge the two small files that reference it into one.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
These functions are all unused now and can be removed.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The ux500 DT support predates the CLK_OF_DECLARE macro and calls
directly into the clk driver from platform code.
Converting this to CLK_OF_DECLARE makes the code much nicer and
similar to how modern platforms do it today. It also removes the
last user of cpu_is_u8500_family() etc.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The generic IRQ init function also enables the l2 cache
implicitly when the machine descriptor sets an .l2c_aux_mask.
Let's use that on ux500 and remove the ux500_l2x0_init()
along with the cpu_is_u8500_family checks.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Except for the constant DB8500_PRCMU_FW_VERSION_OFFSET number, nothing
is ever passed through the platform data and used in a driver, so we
can simply stop passing it around.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
There is only one instance of ab8500_regulator_platform_data, and it's
safe to assume we won't ever merge another one, so it's rather pointless
to pass it through multiple levels of platform data pointers.
This moves the structure and everything referenced by it into the
driver that uses it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Most of the board-mop500-regulators.c file is never referenced and
can simply be removed.
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The clearfog DTS should not be defining the on-board phy, this device
is located on the microsom. Remove the duplicated definition.
Reported-by: Jon Nettleton <jon@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
The smartq_map_io() and smartq_machine_init() functions are used by both
SmartQ 5 and SmartQ 7 machines and exported via the mach-smartq.h header
file. However that header file is not included by the mach-smartq.c file
that implements them, causing sparse warnings.
Include mach-smartq.h from mach-smartq.c to fix these warnings.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This patch adds the device tree to support Toradex Apalis TK1 a
computer on module which can be used on different carrier boards.
The module consists of a Tegra TK1 SoC, a PMIC solution, 2 GB of DDR3L
RAM, a bunch of level shifters, an eMMC, a TMP451 temperature sensor
chip, an I210 gigabit Ethernet controller and a SGTL5000 audio codec.
Furthermore, there is a Kinetis MK20DN512 companion micro controller for
analogue, CAN and resistive touch functionality which is not yet
supported. Anything that is not self contained on the module is disabled
by default.
The device tree for the Evaluation Board includes the module's device
tree and enables the supported peripherals of the carrier board (the
Evaluation Board supports almost all of them).
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Remove commas from unit addresses as suggested by Rob Herring upon me
posting initial Apalis TK1 support:
http://article.gmane.org/gmane.linux.ports.tegra/26608
Please keep the remaining 0, notation on the GPU node in place as a
former mainline U-Boot version was looking for that particular notation
in order to perform required fix-ups on it.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This imports v11 of "Jetson TK1 Development Platform Pin Mux" from
https://developer.nvidia.com/embedded/downloads.
The new version defines the mux option for the MIPI pad ctrl selection.
The OWR pin no longer has an entry in the configuration table because
the only mux option it support is OWR, that feature isn't supported, and
hence can't conflict with any other pin. This pin can only usefully be
used as a GPIO.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
In a configuration that enables CONFIG_UBSAN_SANITIZE_ALL, I am getting
a section mismatch warning for tegra20:
WARNING: arch/arm/mach-tegra/built-in.o(.data+0x6e0): Section mismatch in reference from the variable board_init_funcs to the function .init.text:paz00_init()
The array is no longer useful here since there is only one entry,
so we can simply call the function directly after checking
of_machine_is_compatible(). This fixes the section mismatch
and is easier to read.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This seems to have been copied and pasted since the beginning of time,
though only until Tegra124, likely because that DT was written from
scratch or it was fixed along the way.
Signed-off-by: Thierry Reding <treding@nvidia.com>
This patch implements the write_sec callback that handle PL310
secure registers writes.
This callback is just a stub for now, to avoid system crash.
Later, it could handle SMC calls so that TZ handles the needed writes.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This string is used by dump_stack and as we now support
more SoC's than just STiH415/6 it is misleading to have
the current string in the stack trace.
This patch updates it to be more generic for the STi
family of SoCs.
So instead of looking like this
[ 271.672555] Hardware name: STiH415/416 SoC with Flattened Device Tree
[ 271.678998] [<c0310490>] (unwind_backtrace) from [<c030bb54>] (show_stack+0x10/0x14)
[ 271.686746] [<c030bb54>] (show_stack) from [<c058bc4c>] (dump_stack+0x98/0xac)
[snip]
it now looks like this:
[ 2.669879] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.6.0-rc3-00026-g38a1ce6-dirty #76
[ 2.677973] Hardware name: STi SoC with Flattened Device Tree
[ 2.683723] [<c0310490>] (unwind_backtrace) from [<c030bb54>] (show_stack+0x10/0x14)
[ 2.691472] [<c030bb54>] (show_stack) from [<c058bc0c>] (dump_stack+0x98/0xac)
[snip]
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
The red led on the Bananapi M1+ is wired to light up as soon as the
board is powered, and continues to be lit while the GPIO is floating.
Rename the LED to "pwr", remove the default trigger, and mark it as
default on.
Also fix the pinmux node that was specifying a different pin for this
LED.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The dts file uses "bananapi" for some labels and "bananapim1plus" for
other. Use the shortened "bpi_m1p" suffix for all board specific labels.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The bananapi-m1-plus dts file was indented using 4 spaces, without
tabs. This does not match the code style.
Reindent the whole file before we do anything else.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Lamobo R1 has a headphone jack for audio output, and an onboard
microphone. These are tied to the SoC's internal audio codec.
Enable the audio codec.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
reg_ahci_5v uses a GPIO in active high mode. Use the proper macro,
instead of just 0 for the GPIO flags.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The Banana Pi series is a well known series of single board computers.
The manufacturer, Sinovoip, is less well known. Moreover, the board
markings do not mention Sinovoip, but only the Banana Pi logo, and
the BPI-M* model name.
Rename the dts file to use the more well known name. Also fix up
some of the model names and labels to match other Banana Pi boards.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
USB1 VBUS is directly tied to the 5V rail on the board. It is not
individually controllable. Drop the regulator.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
On the Lamobo R1, USB2 is connected to the RTL8192CU WiFi module.
The power enable pin is connected to PH12.
Fix the enable pin the reg_usb2_vbus.
Also disable ohci1, as the WiFi module is USB 2.0 capable.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Enable ADC and DAC IIO drivers for LPC18xx/43xx SoCs.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- pin control nodes for pxa2xx and pxa3xx
- the LCD controller for pxa2xx
- the missing pxa3xx pulse width modulator nodes
- an USB Host fix for pxa3xx
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Merge tag 'pxa-dt-4.7' of https://github.com/rjarzmik/linux into next/dt
This device-tree pxa update brings :
- pin control nodes for pxa2xx and pxa3xx
- the LCD controller for pxa2xx
- the missing pxa3xx pulse width modulator nodes
- an USB Host fix for pxa3xx
* tag 'pxa-dt-4.7' of https://github.com/rjarzmik/linux:
ARM: dts: pxa3xx: add pincontrol helpers
ARM: dts: pxa: add pinctrl to pxa3xx
ARM: dts: pxa: fix the ohci clock for pxa3xx
ARM: dts: add pincontroller to pxa27x
ARM: dts: pxa: add pxa3xx pwm nodes
ARM: dts: pxa: add pxa framebuffer device
Signed-off-by: Olof Johansson <olof@lixom.net>
The AmLogic clock controller code is used by both arm and arm64
architectures. Explicitly select the core code for all Meson (32-bit
arm) builds, and also select the Meson8b driver when that machine is
built.
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
When we enter an exception, the current address limit should not apply
to the exception context: if the exception context wishes to access
kernel space via the user accessors (eg, perf code), it must explicitly
request such access.
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Ask firmware to put RAM in self-refresh mode and power system down.
echo mem > /sys/power/state
See Documentation/power/states.txt
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "the second part of the Broadcom ARM-based SoC changes" from Florian Fainelli:
- Florian updates the DEBUG_UART_BCM5301X entry to cover both NS and NSP SoCs
since they both have the same location
* tag 'arm-soc/for-4.8/soc-part2' of http://github.com/Broadcom/stblinux:
ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs
Pull the clockevents/clocksource tree from Daniel Lezcano:
- Convert the clocksource-probe init functions to return a value in order to
prepare the consolidation of the drivers using the DT. It is a big patchset
but went through 01.org (kbuild bot), linux next and kernel-ci (continuous
integration) (Daniel Lezcano)
- Fix a bad error handling by returning the right value for cadence_ttc
(Christophe Jaillet)
- Fix typo in the Kconfig for the Samsung pwm (Alexandre Belloni)
- Change functions to static for armada-370-xp and digicolor (Ben Dooks)
- Add support for the rk3399 SoC timer by adding bindings and a slight
change in the base address. Take the opportunity to add the DYNIRQ flag
(Huang Tao)
- Fix endian accessors for the Samsung pwm timer (Matthew Leach)
- Add Oxford Semiconductor RPS Dual Timer driver (Neil Armstrong)
- Add a kernel parameter to swich on/off the event stream feature of the arch
arm timer (Will Deacon)
- Lubomir updates all BCM2835 (Raspberry Pi family) Device Tree source files with
their proper information about the on-board USB Ethernet adapter so there is
appropriate binding between this USB device and a device_node (useful for MAC
address fetching and stuff)
- Raveendra adds the ADC controller Device Tree nodes to the Cygnus SoC device
tree include files
- Rafal updates the BCM5301x Device Tree by separating how we specify the NAND
chip-select information in a first change and then fixes the NAND controller
ECC configuration for the D-Link DIR-885L
- Florian adds support for the BCM953012ER reference board, adds the HW random
number generator DT node and adds proper memory node information to the
BCM958625HR reference board
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Merge tag 'arm-soc/for-4.8/devicetree-part2' of http://github.com/Broadcom/stblinux into next/dt
Merge "additional Broadcom ARM-based SoC Device Tree changes" from Florian Fainelli:
- Lubomir updates all BCM2835 (Raspberry Pi family) Device Tree source files with
their proper information about the on-board USB Ethernet adapter so there is
appropriate binding between this USB device and a device_node (useful for MAC
address fetching and stuff)
- Raveendra adds the ADC controller Device Tree nodes to the Cygnus SoC device
tree include files
- Rafal updates the BCM5301x Device Tree by separating how we specify the NAND
chip-select information in a first change and then fixes the NAND controller
ECC configuration for the D-Link DIR-885L
- Florian adds support for the BCM953012ER reference board, adds the HW random
number generator DT node and adds proper memory node information to the
BCM958625HR reference board
* tag 'arm-soc/for-4.8/devicetree-part2' of http://github.com/Broadcom/stblinux:
ARM: dts: NSP: Specify RAM amount for BCM958625HR board
ARM: BCM5301X: Fix NAND ECC parameters for D-Link DIR-885L
ARM: BCM5301X: Specify NAND chip select and ECC in separated files
ARM: dts: Cygnus: Add Broadcom iproc-static-adc DT node
ARM: dts: BCM5301x: Add BCM953012ER board
ARM: dts: BCM5301x: Add RNG Device Tree node
ARM: bcm2835: dt: Add the ethernet to the device trees
- Add device tree bindings for hi3519 sysctrl
- Add dts files for hi3519
- Tidy up DTB makefile entries to keep the list sorted
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Merge tag 'hisi-armv7-soc-dt-for-4.8-v2' of git://github.com/hisilicon/linux-hisi into next/dt
Merge "ARM: DT: Hisilicon ARMv7 SoC Hi3519 DT updates for 4.8" from Wei Xu:
- Add device tree bindings for hi3519 sysctrl
- Add dts files for hi3519
- Tidy up DTB makefile entries to keep the list sorted
* tag 'hisi-armv7-soc-dt-for-4.8-v2' of git://github.com/hisilicon/linux-hisi:
ARM: dts: add dts files for Hi3519 and tidy up the makefile entries
ARM: dt-bindings: add device tree bindings for Hi3519 sysctrl
The usual amount of DT patches, among which:
- I2S support
- Support for the AXP809 in the relevant boards (A80 based)
- New boards: Banapi M1+, Banapi M2+, Allwinner Parrot (R16 EVB),
- The other patches to enable various controllers on our boards, most
notably USB OTG
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Merge tag 'sunxi-dt-for-4.8' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt
Merge "Allwinner DT changes for 4.8" from Maxime Ripard:
The usual amount of DT patches, among which:
- I2S support
- Support for the AXP809 in the relevant boards (A80 based)
- New boards: Banapi M1+, Banapi M2+, Allwinner Parrot (R16 EVB),
- The other patches to enable various controllers on our boards, most
notably USB OTG
* tag 'sunxi-dt-for-4.8' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (54 commits)
ARM: dts: sun5i: Enable otg on the auxtex t004
ARM: sun5i: Allow PLL3 2x fixed factor clock to change PLL3 rate
ARM: sun7i: Add DAI nodes
ARM: sun7i: Add mod1 clock nodes
ARM: dts: sun5i: Add mmc1 / sdio-wifi node to mk802
ARM: dts: sun5i: Add axp152 pmic node to mk802
ARM: dts: sun5i: Enable otg on the mk802
ARM: dts: sun7i: Add BCM53125 switch nodes to the lamobo-r1 board
ARM: sun8i: Add Parrot Board DTS
ARM: dts: sun5i: q8-common: Enable USB-based WiFi
ARM: dts: sun7i: Add dts file for Bananapi M1 Plus board
ARM: dts: sun8i-q8-common: Add support for USB wifi controllers
ARM: dts: sun9i: a80-optimus: Order nodes by alphabetical order
ARM: dts: sun9i: cubieboard4: Order nodes by alphabetical order
ARM: dts: sun7i: Add NFC node to Allwinner A20 SoC
ARM: dts: sun4i: Add NFC node to Allwinner A10 SoC
ARM: dts: sun6i: Add pmic / regulator nodes to Mele M9 dts
ARM: dts: sun6i: Add pmic / regulator nodes to Mele A1000G quad dts
ARM: dts: sun6i: The blue led on the Mele M9 is a power led
ARM: dts: sun6i: The blue led on the Mele A1000G quad is a power led
...
Two patches to enable the DRM driver in the sunxi and multi_v7 defconfig.
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Merge tag 'sunxi-defconfig-for-4.8' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/defconfig
Merge "Allwinner defconfig changes for 4.8" from Maxime Ripard:
Two patches to enable the DRM driver in the sunxi and multi_v7 defconfig.
* tag 'sunxi-defconfig-for-4.8' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: sunxi: Enable sun4i DRM driver
ARM: multi_v7: Enable sun4i DRM driver
- Fix a make randconfig build error for recent SMP kexec changes
- A series of clock related fixes to prepare things for moving
device clkctrl register handling to drivers/clk
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Merge tag 'omap-for-v4.8/soc-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Merge "Few more omap SoC changes for v4.8 merge window" from Tony Lindgren:
- Fix a make randconfig build error for recent SMP kexec changes
- A series of clock related fixes to prepare things for moving
device clkctrl register handling to drivers/clk
* tag 'omap-for-v4.8/soc-pt2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: AM33xx: fix module_wait_ready without clkctrl register
ARM: OMAP2+: clockdomain: add usecounting support to autoidle APIs
ARM: OMAP2+: timer: change order of hwmod data handling
ARM: OMAP2+: hwmod: fetch main_clk based on hwmod name
ARM: OMAP2+: omap_device: create clock alias purely from DT data
ARM: OMAP2+: Fix build with CONFIG_SMP and CONFIG_PM is not set
booting.
This driver has been unusable with multiarch because of the hardware
timer access. With the recent PWM changes, we can finally fix the
driver for multiarch and device tree support. And naturally there
is no rush for these for the -rc cycle, these can wait for the
merge window.
The PWM changes have been acked by Thierry. For the media changes
I did not get an ack from Mauro but he was Cc'd in the discussion
and these changes do not conflict with other media changes.
After this series we can drop the remaining omap3 legacy booting
board files finally.
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Merge tag 'omap-for-v4.8/ir-rx51-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers
Merge "omap ir-rx51 driver fixes for multiarch for v4.8 merge window"
from Tony Lindgren:
Fix a long time regression for ir-rx51 driver for n900 device tree
booting.
This driver has been unusable with multiarch because of the hardware
timer access. With the recent PWM changes, we can finally fix the
driver for multiarch and device tree support. And naturally there
is no rush for these for the -rc cycle, these can wait for the
merge window.
The PWM changes have been acked by Thierry. For the media changes
I did not get an ack from Mauro but he was Cc'd in the discussion
and these changes do not conflict with other media changes.
After this series we can drop the remaining omap3 legacy booting
board files finally.
* tag 'omap-for-v4.8/ir-rx51-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ir-rx51: use hrtimer instead of dmtimer
ir-rx51: add DT support to driver
ir-rx51: use PWM framework instead of OMAP dmtimer
pwm: omap-dmtimer: Allow for setting dmtimer clock source
ir-rx51: Fix build after multiarch changes broke it
- Fix the I2C address and supply line names for the AK8974
- Sets up the interrupt lines to the different components as they
actually are connected, I was confused for some time by the fact
that several lines were connected with <NM> 0 Ohm resistors, which
means NOT MOUNTED and is thus not 0 Ohm at all but infinite ohms,
i.e. not connected at all.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The original patch was to add compatible string for Hi3519 soc
and do some cleanup.
Since the generic machine entry could meet most of the cases,
so I did a further cleanup to reuse it and just keep one machine
entry that needs map_io here.
Signed-off-by: Jiancheng Xue <xuejiancheng@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
as well as i2s and ethernet support on rk3228/rk3229 devices
and a dts file for the rk3229 eval board.
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Merge tag 'v4.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Audio support and spi-flash on rk3288-veyron Chromedevices
as well as i2s and ethernet support on rk3228/rk3229 devices
and a dts file for the rk3229 eval board.
* tag 'v4.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add support rk3229 evb board
ARM: dts: rockchip: add GMAC nodes for RK322x SoCs
ARM: dts: rockchip: add i2s nodes for RK322x SoCs
ARM: dts: rockchip: rename rk3228.dtsi to rk322x.dtsi
clk: rockchip: add clock-ids for rk3228 MAC clocks
clk: rockchip: add clock-ids for rk3228 audio clocks
ARM: dts: rockchip: rename i2s model for Veyron devices
ARM: dts: rockchip: move rk3288 io-domain nodes to the grf
ARM: dts: rockchip: Enable analog audio on rk3288-veyron chromebooks
ARM: dts: rockchip: Add shared file for audio on rk3288-veyron boards
ARM: dts: rockchip: add SPI flash node for rk3288-veyron
Signed-off-by: Olof Johansson <olof@lixom.net>
This allows to switch the card signal voltage level to 1.8 V, which is
needed for any ultra high speed modes to work.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
* Add DT support to the APMU driver and prioritise DT APMU support
* Obtain extal frequency from DT
* Add support for r8a7792
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Merge tag 'renesas-soc2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Second Round of Renesas ARM Based SoC Updates for v4.8
* Add DT support to the APMU driver and prioritise DT APMU support
* Obtain extal frequency from DT
* Add support for r8a7792
* tag 'renesas-soc2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7791: Prioritize DT APMU support
ARM: shmobile: r8a7790: Prioritize DT APMU support
ARM: shmobile: smp: Add function to prioritize DT SMP
ARM: shmobile: apmu: Add APMU DT support via Enable method
ARM: shmobile: apmu: Move #ifdef CONFIG_SMP to cover more functions
ARM: shmobile: rcar-gen2: Correct arch timer frequency on R-Car V2H
ARM: shmobile: rcar-gen2: Obtain extal frequency from DT
ARM: shmobile: r8a7792: basic SoC support
soc: renesas: rcar-sysc: Improve SYSC interrupt config in legacy wrapper
soc: renesas: rcar-sysc: Move SYSC interrupt config to rcar-sysc driver
soc: renesas: rcar-sysc: Make rcar_sysc_init() init the PM domains
soc: renesas: rcar-sysc: Fix uninitialized error code in rcar_sysc_pd_init()
soc: renesas: rcar-sysc: add R8A7792 support
soc: renesas: rcar-sysc: Add support for R-Car M3-W power areas
soc: renesas: Add r8a7796 SYSC PM Domain Binding Definitions
soc: renesas: rcar-sysc: Document r8a7796 support
Signed-off-by: Olof Johansson <olof@lixom.net>
* Prepare for handling SYSC interrupt configuration purely
from DT in the rcar-sysc driver for new SoCs, while preserving
backward compatibility with old DTBs for R-Car H1, H2, and M2-W
* Add R8A7792 support
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Merge tag 'renesas-rcar-sysc2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Second Round of Renesas ARM Based SoC R-Car SYSC Updates for v4.8
* Prepare for handling SYSC interrupt configuration purely
from DT in the rcar-sysc driver for new SoCs, while preserving
backward compatibility with old DTBs for R-Car H1, H2, and M2-W
* Add R8A7792 support
* tag 'renesas-rcar-sysc2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
soc: renesas: rcar-sysc: Improve SYSC interrupt config in legacy wrapper
soc: renesas: rcar-sysc: Move SYSC interrupt config to rcar-sysc driver
soc: renesas: rcar-sysc: Make rcar_sysc_init() init the PM domains
soc: renesas: rcar-sysc: Fix uninitialized error code in rcar_sysc_pd_init()
soc: renesas: rcar-sysc: add R8A7792 support
Signed-off-by: Olof Johansson <olof@lixom.net>
* Use APMU on R-Car Gen2 and provide SMP for r8a7793 SoC
* Update console parameters to uniformly use chosen/stdout-path,
serial0, not provide kernel unnecessary command line parameters
* Add DU pins to silk board
* Add support for blanche/r8a7792
* Name pfc subnodes after device name
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Merge tag 'renesas-dt2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Updates for v4.8
* Use APMU on R-Car Gen2 and provide SMP for r8a7793 SoC
* Update console parameters to uniformly use chosen/stdout-path,
serial0, not provide kernel unnecessary command line parameters
* Add DU pins to silk board
* Add support for blanche/r8a7792
* Name pfc subnodes after device name
* tag 'renesas-dt2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (41 commits)
ARM: dts: r8a7792: add SMP support
ARM: dts: r8a7793: Add APMU node and second CPU core
ARM: dts: r8a7791: Add APMU node
ARM: dts: r8a7790: Add APMU nodes
devicetree: bindings: Renesas APMU and SMP Enable method
ARM: dts: kzm9g: Update console parameters
ARM: dts: kzm9d: Update console parameters
ARM: dts: marzen: Add serial port config to chosen/stdout-path
ARM: dts: genmai: Update console parameters
ARM: dts: armadillo800eva: Update console parameters
ARM: dts: r8a7792: add JPU support
ARM: dts: r8a7792: add JPU clocks
ARM: dts: silk: add DU pins
ARM: dts: blanche: add Ethernet support
ARM: dts: blanche: initial device tree
ARM: dts: blanche: document Blanche board
ARM: dts: r8a7792: add IRQC support
ARM: dts: r8a7792: add [H]SCIF support
ARM: dts: r8a7792: add SYS-DMAC support
ARM: dts: r8a7792: initial SoC device tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
* Enable newly added support for r8a7792 SoC in multi_v7 and shmobile
defconfigs
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Merge tag 'renesas-defconfig-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Renesas ARM Based SoC Defconfig Updates for v4.8
* Enable newly added support for r8a7792 SoC in multi_v7 and shmobile
defconfigs
* tag 'renesas-defconfig-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: multi_v7_defconfig: defconfig: Enable r8a7792 SoC
ARM: shmobile: defconfig: Enable r8a7792 SoC
Signed-off-by: Olof Johansson <olof@lixom.net>
Building with CONFIG_HOTPLUG_CPU disabled fails for mach-tango:
include/linux/stddef.h:7:14: error: excess elements in struct initializer [-Werror]
#define NULL ((void *)0)
arch/arm/mach-tango/platsmp.c:48:15: note: in expansion of macro 'tango_cpu_kill'
.cpu_kill = tango_cpu_kill,
the problem as that the .cpu_kill and .cpu_die struct members are
unavailable and we must not try to assign them in this configuration.
Hiding the two (as all other platforms do too) lets us get rid of
the #else clause as well.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Northstar Plus SoCs (ARCH_BCM_NSP) have the exact same UART location and
properties like the register shift of 0, so make it usable.
Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This device uses BCH-1 instead of BCH-8. This fixes ECC errors and makes
NAND usable with brcmnand.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Using separated file with common chip select parameters will allow us
adding other ECC setups without code duplication.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Conflicts:
drivers/net/ethernet/mellanox/mlx5/core/en.h
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
drivers/net/usb/r8152.c
All three conflicts were overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
* commit '5c34a4e89c743339f78cafb2f2a826a010f0746a':
ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB
ARM: uniphier: drop code for old DT binding
These cause a harmless conflict with the clps711x multiplatform
support, and it's easy to resolve.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Any CLPS711X-based board can be replaced with devicetree equivalent.
Remove the board files.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds the Cirrus Logic EP7209,EP7211 DT templates and support for
EDB7211 Development board.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This patch adds basic support to run Cirrus Logic ARMv4T CPUs
with device-tree support.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Last CLPS711X CPU register is PLLR has 0xa5a8 address, so we can reduce
the map to 48k and align the end of the static at VMALLOC_START.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
To allow regression build testing of multi v4t systems, add a
multi_v4t_defconfig, similar to the multi_v5(v7)_defconfig.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The pv_time_ops structure contains a function pointer for the
"steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86
uses its own mechanism to account for the "stolen" time a thread wasn't
able to run due to hypervisor scheduling.
Add support in Xen arch independent time handling for this feature by
moving it out of the arm arch into drivers/xen and remove the x86 Xen
hack.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
The EFI DT parameters for bare metal are located under /chosen node,
while for Xen Dom0 they are located under /hyperviosr/uefi node. These
parameters under /chosen and /hyperviosr/uefi are not expected to appear
at the same time.
Parse these EFI parameters and initialize EFI like the way for bare
metal except the runtime services because the runtime services for Xen
Dom0 are available through hypercalls and they are always enabled. So it
sets the EFI_RUNTIME_SERVICES flag if it finds /hyperviosr/uefi node and
bails out in arm_enable_runtime_services() when EFI_RUNTIME_SERVICES
flag is set already.
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
When running on Xen hypervisor, runtime services are supported through
hypercall. Add a Xen specific function to initialize runtime services.
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Move xen_early_init() before efi_init(), then when calling efi_init()
could initialize Xen specific UEFI.
Check if it runs on Xen hypervisor through the flat dts.
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
The kernel will get the event-channel IRQ through
HVM_PARAM_CALLBACK_IRQ.
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Use xen_xlate_map_ballooned_pages to setup grant table. Then it doesn't
rely on DT or ACPI to pass the start address and size of grant table.
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Julien Grall <julien.grall@arm.com>
Tested-by: Julien Grall <julien.grall@arm.com>
- add dts files for Hi3519
- shuffle ARCH_HIGHBANK, ARCH_HISI, ARCH_HIX5HD2 and ARCH_HIP0X
around to keep the list sorted
Signed-off-by: Jiancheng Xue <xuejiancheng@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
1. Enable Virtual Video Test Driver on nulti_v7 and exynos defconfigs.
Useful for testing.
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Merge tag 'samsung-defconfig-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/defconfig
Samsung defconfig update for v4.8, part 2:
1. Enable Virtual Video Test Driver on nulti_v7 and exynos defconfigs.
Useful for testing.
* tag 'samsung-defconfig-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: multi_v7_defconfig: Enable vivid driver as a module
ARM: exynos_defconfig: Enable vivid driver as a module
Signed-off-by: Olof Johansson <olof@lixom.net>
Replace hardcoded reserved memory ranges with auto-allocated ones
and enable MFC for all boards.
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Merge tag 'samsung-drivers-exynos-mfc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Topic branch for Exynos MFC changes for v4.8, part 2:
Replace hardcoded reserved memory ranges with auto-allocated ones
and enable MFC for all boards.
* tag 'samsung-drivers-exynos-mfc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: enable MFC device for all boards
ARM: dts: exynos: move MFC reserved memory regions from boards to .dtsi
ARM: dts: exynos: replace hardcoded reserved memory ranges with auto-allocated ones
ARM: dts: exynos: Enable MFC device on Exynos4412 Odroid boards
ARM: dts: exynos: Convert MFC device to generic reserved memory bindings
ARM: EXYNOS: Remove code for MFC custom reserved memory handling
media: s5p-mfc: add iommu support
media: s5p-mfc: replace custom reserved memory handling code with generic one
media: s5p-mfc: use generic reserved memory bindings
of: reserved_mem: add support for using more than one region for given device
media: set proper max seg size for devices on Exynos SoCs
media: vb2-dma-contig: add helper for setting dma max seg size
s5p-mfc: Fix race between s5p_mfc_probe() and s5p_mfc_open()
s5p-mfc: Add release callback for memory region devs
s5p-mfc: Set device name for reserved memory region devs
Signed-off-by: Olof Johansson <olof@lixom.net>
This is a series of dtc warning fixes when compiled with make W=2
from Javier Martinez Canillas <javier@osg.samsung.com>.
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Merge tag 'omap-for-v4.8/dt-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Second set of device tree updates for omaps for v4.8 merge window.
This is a series of dtc warning fixes when compiled with make W=2
from Javier Martinez Canillas <javier@osg.samsung.com>.
* tag 'omap-for-v4.8/dt-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
ARM: dts: am57xx: sbc-am57x: remove unneded unit name
ARM: dts: omap5-board-common: remove unneded unit names
ARM: dts: omap5-cm-t54: remove unneded unit names and add reg properties
ARM: dts: am437x: cm-t43: remove unneded unit names
ARM: dts: am437x-gp-evm: remove unneded unit name
ARM: dts: am43xx-epos-evm: remove unneded unit name
ARM: dts: omap4-var-om44customboard: remove unneded unit name
ARM: dts: omap4-sdp: remove unneded unit names
ARM: dts: omap4-panda-common: remove unneded unit names
ARM: dts: omap4-duovero-parlor: remove unneded unit name
ARM: dts: omap3-thunder: remove unneded unit name
ARM: dts: sbc-t3x30: remove unneded unit names
ARM: dts: omap3-pandora-common: remove unneded unit name
ARM: dts: omap3-overo-common-dvi: remove unneded unit names
ARM: dts: omap3-igep0020-common: remove unneded unit names
ARM: dts: omap3: overo: remove unneded unit names in display nodes
ARM: dts: omap3-ha-lcd: remove unneeded unit name
ARM: dts: omap3-gta04: remove unneeded unit names
ARM: dts: omap3-devkit8000-lcd-common: remove unneeded unit names
ARM: dts: omap3-devkit8000: remove unneeded unit names
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- A series of DSS platform_data fixes to prepare for DSS driver changes
- Add tblck clck aliases for PWM
- A series of trivial spelling corrections
- Remove bogus eQEP, ePWM and eCAP hwmod entries
- A series of McBSP sidetone fixes
- Remove QSPI and DSS addresses from hwmod, these come from dts
- Fix RSTST register offset for pruss
- Make ti81xx_rtc_hwmod static
- Remove wrongly defined RSTST offset for PER Domain, note
that the subject for this one wrongly has "dts" in the
subject
- Add support for omap5 and dra7 workaround for 801819
- A series of patches to make kexec work for SMP omaps
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Merge tag 'omap-for-v4.8/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
SoC related changes for omaps for v4.8 merge window:
- A series of DSS platform_data fixes to prepare for DSS driver changes
- Add tblck clck aliases for PWM
- A series of trivial spelling corrections
- Remove bogus eQEP, ePWM and eCAP hwmod entries
- A series of McBSP sidetone fixes
- Remove QSPI and DSS addresses from hwmod, these come from dts
- Fix RSTST register offset for pruss
- Make ti81xx_rtc_hwmod static
- Remove wrongly defined RSTST offset for PER Domain, note
that the subject for this one wrongly has "dts" in the
subject
- Add support for omap5 and dra7 workaround for 801819
- A series of patches to make kexec work for SMP omaps
* tag 'omap-for-v4.8/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (30 commits)
ARM: OMAP2+: Fix build if CONFIG_SMP is not set
ARM: OMAP4+: Allow kexec on SMP variants
ARM: OMAP4+: Reset CPU1 properly for kexec
ARM: OMAP4+: Prevent CPU1 related hang with kexec
ARM: OMAP4+: Initialize SAR RAM base early for proper CPU1 reset for kexec
ARM: dts: am43xx: Remove wrongly defined RSTST offset for PER Domain
ARM: OMAP: make ti81xx_rtc_hwmod static
ARM: AM43XX: hwmod: Fix RSTST register offset for pruss
ARM: DRA7: hwmod: remove DSS addresses from hwmod
ARM: DRA7: hwmod: Remove QSPI address space entry from hwmod
ARM: OMAP2+: McBSP: Remove the old iclk allow/deny idle code
ASoC: omap-mcbsp: sidetone: Use the new callback for iclk handling
ASoC: omap-mcbsp: Rename omap_mcbsp_sysfs_remove() to omap_mcbsp_cleanup()
ARM: OMAP3: pdata-quirks: Add support for McBSP2/3 sidetone handling
ARM: OMAP3: McBSP: New callback for McBSP2/3 ICLK idle configuration
ARM: OMAP3: hwmod data: Fix McBSP2/3 sidetone data
ARM: AM335x/AM437x: hwmod: Remove eQEP, ePWM and eCAP hwmod entries
ARM: OMAP2+: Fix typo in sdrc.h
ARM: OMAP2+: Fix typo in omap_device.c
ARM: OMAP2+: Fix typo in omap4-common.c
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Since the SP804 timer changes will not been merged upstream, switch the
default OX810SE config to the OXNAS RPS Timer driver configuration.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Enable TOUCHSCREEN_ADS7846, USB_FUNCTIONFS and USB_USBNET support
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Merge tag 'imx-defconfig-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/defconfig
The i.MX defconfig update for 4.8:
- Enable TOUCHSCREEN_ADS7846, USB_FUNCTIONFS and USB_USBNET support
* tag 'imx-defconfig-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: Select ADS7846 support
ARM: imx_v6_v7_defconfig: enable USB FFS gadget
ARM: imx_v6_v7_defconfig: build in usbnet to support NFS for non-ethernet board
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add two i.MX23/STMP3780 based MP3 player device support, Creative
X-Fi3 and SanDisk Sansa Fuze+
- Add the support of Auvidea H100 device which is a SolidRun MicroSOM
baseboard
- Restructure i.MX7Dual DTS files to support i.MX7Solo and add Toradex
Colibri iMX7S/iMX7D boards
- Device additions and enabling for various boards: mmc device for
utilite-pro, IRQ controller and CAN support for TS-4800, display and
touchscreen support for imx7d-sdb, SAI audio and LCD support for
imx6ul-14x14-evk, gpio power off support for imx6q-bx50v3, etc.
- Update the boards from Freescale/NXP to use WDOG_B pin for reset
- PCI reset polarity correction for imx6qdl-sabresd and imx6q-tbs2910
- Update i.MX board dts files to use generic uart-has-rtscts DT
property instead of vendor specific one
- DTC warning fixing for a few boards which are mostly mismatch between
unit-address and reg property
- Remove SION setting from all mux modes on i.MX25
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Merge tag 'imx-dt-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
The i.MX device tree update for 4.8:
- Add two i.MX23/STMP3780 based MP3 player device support, Creative
X-Fi3 and SanDisk Sansa Fuze+
- Add the support of Auvidea H100 device which is a SolidRun MicroSOM
baseboard
- Restructure i.MX7Dual DTS files to support i.MX7Solo and add Toradex
Colibri iMX7S/iMX7D boards
- Device additions and enabling for various boards: mmc device for
utilite-pro, IRQ controller and CAN support for TS-4800, display and
touchscreen support for imx7d-sdb, SAI audio and LCD support for
imx6ul-14x14-evk, gpio power off support for imx6q-bx50v3, etc.
- Update the boards from Freescale/NXP to use WDOG_B pin for reset
- PCI reset polarity correction for imx6qdl-sabresd and imx6q-tbs2910
- Update i.MX board dts files to use generic uart-has-rtscts DT
property instead of vendor specific one
- DTC warning fixing for a few boards which are mostly mismatch between
unit-address and reg property
- Remove SION setting from all mux modes on i.MX25
* tag 'imx-dt-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (47 commits)
ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D support
ARM: dts: imx7d: move input header into base device tree
ARM: dts: imx7d: recreate imx7d.dtsi with i.MX 7Dual specifics
ARM: dts: imx7d: use imx7s.dtsi as base device tree
ARM: dts: imx7d-sdb: Add support for touchscreen
ARM: dts: imx7d-sdb: Add display support
ARM: dts: imx7d: Add SPI support
ARM: dts: imx6q-bx50v3: Add gpio power off support
ARM: dts: imx6ul-pico-hobbit: Fix Ethernet PHY reset GPIO
ARM: dts: imx6q-tbs2910: fix pcie reset polarity
ARM: dts: imx6sx-sdb: Use WDOG_B pin reset
ARM: dts: imx6ul-evk: Use WDOG_B pin reset
ARM: dts: imx7d-sdb: Use WDOG_B pin reset
ARM: dts: imx6qdl-sabresd: Use WDOG_B pin reset
ARM: dts: utilite-pro: add mmc card slot support
ARM: dts: imx6q-cm-fx6: fix the operation points
ARM: dts: imx6qdl.dtsi: add "arm,shared-override" for pl310
ARM: imx25-pinfunc: remove SION from all modes
ARM: imx25-pinfunc: document SION being important for MX25_PAD_SD1_CMD__SD1_CMD
ARM: dts: ls1021a: Add dis_rxdet_inp3_quirk property to USB3 node
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- A patch series including both cpuidle and FEC driver changes to
disable deeper idle states when FEC is active while board level
workaround for ERR006687 is not available
- A number patches to fix sparse warnings and spell errors
- A fix for TZIC FIQ translation from VIRQ to HWIRQ
- Support compatible of i.MX7 Solo SoC which has a subset of i.MX7 Dual
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Merge tag 'imx-soc-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
The i.MX SoC changes for 4.8:
- A patch series including both cpuidle and FEC driver changes to
disable deeper idle states when FEC is active while board level
workaround for ERR006687 is not available
- A number patches to fix sparse warnings and spell errors
- A fix for TZIC FIQ translation from VIRQ to HWIRQ
- Support compatible of i.MX7 Solo SoC which has a subset of i.MX7 Dual
* tag 'imx-soc-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: add support for i.MX 7Solo
ARM: i.MX: Disable supervisor protect for i.MX51
ARM: imx6: fix missing <soc/imx/cpuidle.h> in cpuidle-imx6q.c
ARM: i.MX: Fix FIQ interrupt handling for TZIC
ARM: imx6: fix static declaration in include/soc/imx/cpuidle.h
ARM: imx6q: export cpuidle functions needed by fec driver
ARM: imx: fix missing include of common.h
ARM: imx: fix missing includes
ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround
ARM: mach-imx6q: fix spelling mistake in error message
Signed-off-by: Olof Johansson <olof@lixom.net>
- A series from Arnd to clean up cpu_is_mx*() from i.MX platform
- A series from Andrey to clean up i.MX L2-cache code by using
core support as much as possible
- Remove the orphan header eukrea-baseboards.h from i.MX platform
- Remove boilerplate code from TZIC driver by using IRQCHIP_DECLARE
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Merge tag 'imx-cleanup-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/cleanup
The i.MX cleanup for 4.8:
- A series from Arnd to clean up cpu_is_mx*() from i.MX platform
- A series from Andrey to clean up i.MX L2-cache code by using
core support as much as possible
- Remove the orphan header eukrea-baseboards.h from i.MX platform
- Remove boilerplate code from TZIC driver by using IRQCHIP_DECLARE
* tag 'imx-cleanup-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: remove cpu_is_mx*()
ARM: imx: remove last call to cpu_is_mx5*
ARM: imx: rework mx27_pm_init() call
ARM: imx: deconstruct mx3_idle
ARM: imx: deconstruct mxc_rnga initialization
ARM: imx: remove cpu_is_mx1 check
ARM: i.MX: Do not explicitly call l2x0_of_init()
ARM: i.MX: system.c: Tweak prefetch settings for performance
ARM: i.MX: system.c: Replace magic numbers
ARM: i.MX: system.c: Remove redundant errata 752271 code
ARM: i.MX: system.c: Convert goto to if statement
ARM: imx: Use IRQCHIP_DECLARE for TZIC
ARM: imx: Remove orphan header
Signed-off-by: Olof Johansson <olof@lixom.net>
cpu_die() and cpu_kill() are implemented in firmware.
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
DT so that the firmware can tell us its MAC address.
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Merge tag 'bcm2835-dt-next-2016-07-03' into devicetree/next
This pull request brings in the change to describe the ethernet in the
DT so that the firmware can tell us its MAC address.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Fix a regression introduced by a cleanup on kirkwood_pm_init
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Merge tag 'mvebu-fixes-4.7-2' of git://git.infradead.org/linux-mvebu into fixes
Pull "mvebu fixes for 4.7 (part 2)" from Gregory CLEMENT:
Fix a regression introduced by a cleanup on kirkwood_pm_init
* tag 'mvebu-fixes-4.7-2' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: compile pm code conditionally
Two patches fixing simplefb on the SoCs that had their display clocks
enabled, and one fix for the CHIP that will enable its sched clock.
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Merge tag 'sunxi-fixes-for-4.7' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes
Pull "Allwinner Fixes for 4.7" from Maxime Ripard:
Two patches fixing simplefb on the SoCs that had their display clocks
enabled, and one fix for the CHIP that will enable its sched clock.
* tag 'sunxi-fixes-for-4.7' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: dts: sun7i: Fix pll3x2 and pll7x2 not having a parent clock
ARM: dts: sunxi: Add pll3 to simplefb nodes clocks lists
ARM: sunxi/dt: make the CHIP inherit from allwinner,sun5i-a13
The auxtek t004 has its otg usb vbus hardwired to 5v (likely in case
people use it to power the board instead of the dedicated power micro
usb connector), it does have an id pin, so it allows full otg
functionality.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Since the initial support of mach-uniphier, this has always been
just empty.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
