Add simplefb nodes for "[de_fe0-]de_be0-lcd0" and "[de_fe0-]de_be0-lcd0-tve0"
display pipelines for when u-boot has set up a pipeline to drive a LCD panel /
VGA output rather then the HDMI output.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The cpu core is clocked from the "cpu" clock. Add a reference to it
in the first cpu node. Also add "cpu0" label to the node.
The operating points were taken from the A10 FEX files in the
sunxi-boards repository. All FEX files have the same settings.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Now that the resistive touchpanel driver supports thermal sensors,
add the "#thermal-sensor-cells" property as required by the thermal
framework.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The pinctrl nodes require some extra opaque arguments for the pull up and drive
strength values.
Introduce a new header file and convert the device trees to replace these
opaque numbers by defines.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The DMA engine for the A10/A20 and derivatives require an opaque extra
argument.
Add a dt-bindings header, and convert the device trees to it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
These are based on the available SPI configurations of Cubieboard,
Olimex LIME, and PcDuino. There is no pin group for SPI3, as all the
boards seem to use those pins for EMAC.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Testing has shown that on sun4i the display backend engine does not have
deep enough fifo-s causing flickering / tearing in full-hd mode due to
fifo underruns. This can be avoided by letting the display frontend engine
do the dma from memory, and then letting it feed the data directly into
the backend unmodified, as the frontend does have deep enough fifo-s.
Note since u-boot-v2015.01 has been released using the de_be0-lcd0-hdmi
pipeline on sun4i, we need to keep that one around too (unfortunately).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add the sample and output clocks for the MMC phase support.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Chen-Yu Tsai <wens@csie.org>
usbphy0 support in the sunxi usb-phy driver has been merged, but the
dtsi's for sun4i/sun5i haven't been updated. This results in the phy
driver failing to load, breaking usb support.
Fixes: 6827a46f59 ('phy: sun4i: add support for USB phy0')
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
much later than usual due to several last minute bugs that had to be
addressed. As usual the majority of changes are new drivers and
modifications to existing drivers. The core recieved many fixes along
with the groundwork for several large changes coming in the future which
will better parition clock providers from clock consumers.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJUlMRQAAoJEDqPOy9afJhJgdUQAK4myJT0q10LSqe9piwzGVXg
uDcIN5CTtbdYkvdGIfCjeqz3t+DClnAMPx2ZPIjC0Z1mIvqq+ViqwP5U8kKd7z1a
WCKV8e5Et3O1WNbslzsx5Z2JYJNgzqr1xxWAOLTLh5rYxVwE5b946Yv4Whxa694I
ugm4wNlibeN3H8pnyH8YEiWEtahtu7B5v/9WELpyREwNxw7ZA18MttEvWaamAPHG
rAxhQCB3A3HaIvyg8KFdVmwOBZQMc2EWT00kJfdRWL4/iGAipKCnbuh1c8Pr/RQE
XRg5Y+MuMLotoUELYYeZHtEmIlW3A+9gR6tLivswPpOP8/5BVUyA5Hh0yCGUqUHD
s5Iheq7s7xnKEgIu9cD4tf1nCY41gw+4/I4pm47WLkaRgehcEBcAibVC3CupZ5pI
hJiFqEKWPKEk8vAJ/mM+wCGI4w01+eoICBm4EG06Nwj4xkQcAVqE67ZvgVs1LrmL
efqSxkWpNoetf0Q12cfePHmWtesGNdvljLdXQ54T4qH9HxNaI9/9eM6tyFTfrDSe
BG5h7gbPr6/aM/1FfcWn5jQIfjEjPhQtSpCehs8pMf/pG5QZgftBtwe3p+yz7zXJ
Q/v8xNEcZ7Ze6/9rJsAcbLzyzcdk9NzTlEMplzGBoUQFNiEXKoIjCDKAx39UFtMz
EccWXvt9iNZZhmDcu0pU
=jD84
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux
Pull clk framework updates from Mike Turquette:
"This is much later than usual due to several last minute bugs that had
to be addressed. As usual the majority of changes are new drivers and
modifications to existing drivers. The core recieved many fixes along
with the groundwork for several large changes coming in the future
which will better parition clock providers from clock consumers"
* tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated
ARM: OMAP3: clock: fix boot breakage in legacy mode
ARM: OMAP2+: clock: fix DPLL code to use new determine rate APIs
clk: Really fix deadlock with mmap_sem
clk: mmp: fix sparse non static symbol warning
clk: Change clk_ops->determine_rate to return a clk_hw as the best parent
clk: change clk_debugfs_add_file to take a struct clk_hw
clk: Don't expose __clk_get_accuracy
clk: Don't try to use a struct clk* after it could have been freed
clk: Remove unused function __clk_get_prepare_count
clk: samsung: Fix double add of syscore ops after driver rebind
clk: samsung: exynos4: set parent of sclk_hdmiphy to hdmi
clk: samsung: exynos4415: Fix build with PM_SLEEP disabled
clk: samsung: remove unnecessary inclusion of header files from clk.h
clk: samsung: remove unnecessary CONFIG_OF from clk.c
clk: samsung: Spelling s/bwtween/between/
clk: rockchip: Add support for the mmc clock phases using the framework
clk: rockchip: add bindings for the mmc clocks
clk: rockchip: rk3288 export i2s0_clkout for use in DT
clk: rockchip: use clock ID for DMC (memory controller) on rk3288
...
Review of the u-boot sunxi simplefb patches has led to the decision that
u-boot should not use a specific path to find the nodes as this goes contrary
to how devicetree usually works.
Instead a platform specific compatible + properties should be used for this.
The simplefb bindings have already been updated to reflect this, this patch
brings the sunxi devicetree files in line with the new binding, and the
actual u-boot implementation as it is going upstream.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Avoid the parent pll for the mod-clk for de_be0 getting disabled when non of
the other users are enabled (which can happen when none of i2c, spi and mmc
are in use).
Note for now we point directly to the parent rather then to the de_be0 mod-clk
as that is not modelled in our devicetree yet.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add a simplefb template node for u-boot to further fill and activate.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
With the new factors infrastructure in place, we can unify apb1 and
apb1_mux as a single clock now.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
[wens@csie.org: Change apb1 node label to "apb1"; reword commit title]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The clock-frequency values of the i2c controller nodes match the
defaults of the driver. Remove the properties to use the defaults,
and be consistent with sun8i.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
All of our SPI controllers support DMA transfers, so let's add the
properties here so they can be used when it's best to do so.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Let's add a node to represent the A10 DMA controller on the device tree.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The pinctrl device is also an interrupt controller for external
interrupts. Add the missing #interrupt-cells property.
Also remove the unused #address-cells property.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
[hdegoede@redhat.com: make the same change for sun4i, sun5i and sun6i]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Pull i2c updates from Wolfram Sang:
"I2C has the following updates for 3.16:
- major cleanups to the rcar and sh_mobile drivers
- removal of nuc900 driver which had a compile error for years
- usual bunch of driver updates, bugfixes and cleanups"
* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (44 commits)
i2c: pca954x: Fix compilation without CONFIG_GPIOLIB
i2c: mux: pca954x: Use the descriptor-based GPIO API
i2c: mpc: insert DR read in i2c_fixup()
i2c: bfin: turn to Resource-managed API in probe function
i2c: Make of_device_id array const
i2c: remove unnecessary OOM messages
i2c: designware-pci: Add Haswell PCI IDs
i2c: designware: Add runtime PM hooks
i2c: designware: Disable device on system suspend
i2c: nuc900: remove driver
i2c: imx: update i2c clock divider for each transaction
i2c: imx: fix the i2c bus hang issue when do repeat restart
i2c: rcar: update copyright and license information
i2c: rcar: janitorial cleanup after refactoring
i2c: rcar: reuse status bits as enable bits
i2c: rcar: remove spinlock
i2c: rcar: refactor status bit handling
i2c: rcar: refactor setting up msg
i2c: rcar: check bus free before first message
i2c: rcar: refactor irq state machine
...
Switch the device tree to the new compatibles introduced in the i2c drivers
to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
mmc0 is the only controller actually being used on boards, so limit the
pin-muxing options to that.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add nodes for the 4 mmc controllers found on A10 SoCs to
arch/arm/boot/dts/sun4i-a10.dtsi.
Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add the PWM bindings for the Allwinner A10.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add the pinctrl descriptions for both PWM channels of the Allwinner A10.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
A large part of the arm-soc patches are nowadays DT changes, adding support
for new SoCs, boards and devices without changing kernel source. The plan
is still to move the devicetree files out of the kernel tree and reduce
the amount of churn going on here, but we keep finding reasons to delay
doing that.
Changes are really all over the place, with little sticking out particularly.
We have contributions from a total of 116 people in this branch.
Unfortunately, the size of this branch also causes a significant number
of conflicts at the moment, typically when subsystem maintainers merge
patches that change the driver at the same time as the dts files. In
most cases this could be avoided because the dts changes are supposed
to be compatible in both ways, and we are asking everyone to send ARM
dts changes through our tree only.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
iQIVAwUAUz/11WCrR//JCVInAQIIyRAA0DjdNNQ/A4G2i1nZCiTFH6a4oZy4JarN
ATVPkW/V8avhh+yVNe5FWA44Xe6CDC5TXwMaIsbK+w3Iclj3fplh/MsBkQ9ZT9Sl
LAjJoOjuYucCeDy0WLVioRKZ4PJEDoCu/oZTauIMnmWCOCRxLYpOM3FkAT9oN/Ti
lswpTSLiV1/U3ZSI4M3qn+Sx1VJL8c/hAIWbvf5if2diYkWPk3VOSKyxmD9zLWdD
Iqtb79J+ETVeOIM4sHnx79cG4ZCdpOfRAl7qx6hkJu0YATXESxWhpXVE2McTJuzM
qHKsRRNSfsfSWPeF4angll9o06X/qgdT6C4P2dfH49lGeG7llOttw3OaCx3hWCTe
U5bt26qtbwG2ZbzocaqvideP+rbpQrCH2vdO1embPv5Lu6peMoBWjxy6twSVXJBG
LIymJ0IbiGYxL7BReGqRXt6ehy0BDWBeTSTdsGqgEl2TnxHuS/kgGfJc4D5riiEk
aRPVq10p/k+yo4BZtq2GqXIOG6cqkIQ5lhl5Tg9+MfUlquAONqJP70FgRJDBIw9L
9uJp71bgSsA6eYg2tXoqJtpdjKplDWavgtACzIkFg2qFLyYmKvx+F0AXbeTIsrri
/mIchTyG+dgiIjWvj/Xsf7jhrdzRcl3uKsJwFmk927pIsh24HV8T+LKgHrf+sVcO
qEsEnKGYA6s=
=zl/N
-----END PGP SIGNATURE-----
Merge tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC device tree changes from Arnd Bergmann:
"A large part of the arm-soc patches are nowadays DT changes, adding
support for new SoCs, boards and devices without changing kernel
source. The plan is still to move the devicetree files out of the
kernel tree and reduce the amount of churn going on here, but we keep
finding reasons to delay doing that.
Changes are really all over the place, with little sticking out
particularly. We have contributions from a total of 116 people in
this branch.
Unfortunately, the size of this branch also causes a significant
number of conflicts at the moment, typically when subsystem
maintainers merge patches that change the driver at the same time as
the dts files. In most cases this could be avoided because the dts
changes are supposed to be compatible in both ways, and we are asking
everyone to send ARM dts changes through our tree only"
* tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (541 commits)
dts: stmmac: Document the clocks property in the stmmac base document
dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
ARM: STi: stih41x: Add support for the FSM Serial Flash Controller
ARM: STi: stih416: Add support for the FSM Serial Flash Controller
ARM: tegra: fix Dalmore pinctrl configuration
ARM: dts: keystone: use common "ti,keystone" compatible instead of -evm
ARM: dts: k2hk-evm: set ubifs partition size for 512M NAND
ARM: dts: Build all keystone dt blobs
ARM: dts: keystone: Fix control register range for clktsip
ARM: dts: keystone: Fix domain register range for clkfftc1
ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot
ARM: dts: add bcm590xx pmu support and enable for bcm28155-ap
ARM: dts: bcm21664: Add device tree files.
ARM: DT: bcm21664: Device tree bindings
ARM: efm32: properly namespace i2c location property
ARM: efm32: fix unit address part in USART2 device nodes' names
ARM: mvebu: Enable NAND controller in Armada 385-DB
ARM: mvebu: Add support for NAND controller in Armada 38x SoC
ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs
ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs
...
Switch the device tree to the new compatibles introduced in the RTC
drivers to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Here's the big char/misc driver updates for 3.15-rc1.
Lots of various things here, including the new mcb driver subsystem.
All of these have been in linux-next for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlM7ArIACgkQMUfUDdst+ylS+gCfcJr0Zo2v5aWnqD7rFtFETmFI
LhcAoNTQ4cvlVdxnI0driWCWFYxLj6at
=aj+L
-----END PGP SIGNATURE-----
Merge tag 'char-misc-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver patches from Greg KH:
"Here's the big char/misc driver updates for 3.15-rc1.
Lots of various things here, including the new mcb driver subsystem.
All of these have been in linux-next for a while"
* tag 'char-misc-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (118 commits)
extcon: Move OF helper function to extcon core and change function name
extcon: of: Remove unnecessary function call by using the name of device_node
extcon: gpio: Use SIMPLE_DEV_PM_OPS macro
extcon: palmas: Use SIMPLE_DEV_PM_OPS macro
mei: don't use deprecated DEFINE_PCI_DEVICE_TABLE macro
mei: amthif: fix checkpatch error
mei: client.h fix checkpatch errors
mei: use cl_dbg where appropriate
mei: fix Unnecessary space after function pointer name
mei: report consistently copy_from/to_user failures
mei: drop pr_fmt macros
mei: make me hw headers private to me hw.
mei: fix memory leak of pending write cb objects
mei: me: do not reset when less than expected data is received
drivers: mcb: Fix build error discovered by 0-day bot
cs5535-mfgpt: Simplify dependencies
spmi: pm: drop bus-level PM suspend/resume routines
spmi: pmic_arb: make selectable on ARCH_QCOM
Drivers: hv: vmbus: Increase the limit on the number of pfns we can handle
pch_phub: Report error writing MAC back to user
...
Pull irq code updates from Thomas Gleixner:
"The irq department proudly presents:
- Another tree wide sweep of irq infrastructure abuse. Clear winner
of the trainwreck engineering contest was:
#include "../../../kernel/irq/settings.h"
- Tree wide update of irq_set_affinity() callbacks which miss a cpu
online check when picking a single cpu out of the affinity mask.
- Tree wide consolidation of interrupt statistics.
- Updates to the threaded interrupt infrastructure to allow explicit
wakeup of the interrupt thread and a variant of synchronize_irq()
which synchronizes only the hard interrupt handler. Both are
needed to replace the homebrewn thread handling in the mmc/sdhci
code.
- New irq chip callbacks to allow proper support for GPIO based irqs.
The GPIO based interrupts need to request/release GPIO resources
from request/free_irq.
- A few new ARM interrupt chips. No revolutionary new hardware, just
differently wreckaged variations of the scheme.
- Small improvments, cleanups and updates all over the place"
I was hoping that that trainwreck engineering contest was a April Fools'
joke. But no.
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (68 commits)
irqchip: sun7i/sun6i: Disable NMI before registering the handler
ARM: sun7i/sun6i: dts: Fix IRQ number for sun6i NMI controller
ARM: sun7i/sun6i: irqchip: Update the documentation
ARM: sun7i/sun6i: dts: Add NMI irqchip support
ARM: sun7i/sun6i: irqchip: Add irqchip driver for NMI controller
genirq: Export symbol no_action()
arm: omap: Fix typo in ams-delta-fiq.c
m68k: atari: Fix the last kernel_stat.h fallout
irqchip: sun4i: Simplify sun4i_irq_ack
irqchip: sun4i: Use handle_fasteoi_irq for all interrupts
genirq: procfs: Make smp_affinity values go+r
softirq: Add linux/irq.h to make it compile again
m68k: amiga: Add linux/irq.h to make it compile again
irqchip: sun4i: Don't ack IRQs > 0, fix acking of IRQ 0
irqchip: sun4i: Fix a comment about mask register initialization
irqchip: sun4i: Fix irq 0 not working
genirq: Add a new IRQCHIP_EOI_THREADED flag
genirq: Document IRQCHIP_ONESHOT_SAFE flag
ARM: sunxi: dt: Convert to the new irq controller compatibles
irqchip: sunxi: Change compatibles
...
Pull timer changes from Thomas Gleixner:
"This assorted collection provides:
- A new timer based timer broadcast feature for systems which do not
provide a global accessible timer device. That allows those
systems to put CPUs into deep idle states where the per cpu timer
device stops.
- A few NOHZ_FULL related improvements to the timer wheel
- The usual updates to timer devices found in ARM SoCs
- Small improvements and updates all over the place"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits)
tick: Remove code duplication in tick_handle_periodic()
tick: Fix spelling mistake in tick_handle_periodic()
x86: hpet: Use proper destructor for delayed work
workqueue: Provide destroy_delayed_work_on_stack()
clocksource: CMT, MTU2, TMU and STI should depend on GENERIC_CLOCKEVENTS
timer: Remove code redundancy while calling get_nohz_timer_target()
hrtimer: Rearrange comments in the order struct members are declared
timer: Use variable head instead of &work_list in __run_timers()
clocksource: exynos_mct: silence a static checker warning
arm: zynq: Add support for cpufreq
arm: zynq: Don't use arm_global_timer with cpufreq
clocksource/cadence_ttc: Overhaul clocksource frequency adjustment
clocksource/cadence_ttc: Call clockevents_update_freq() with IRQs enabled
clocksource: Add Kconfig entries for CMT, MTU2, TMU and STI
sh: Remove Kconfig entries for TMU, CMT and MTU2
ARM: shmobile: Remove CMT, TMU and STI Kconfig entries
clocksource: armada-370-xp: Use atomic access for shared registers
clocksource: orion: Use atomic access for shared registers
clocksource: timer-keystone: Delete unnecessary variable
clocksource: timer-keystone: introduce clocksource driver for Keystone
...
- Two new boards: INet 97F Rev 02 and A10-OLinuXino-LIME
- Addition of the I2C for the A31
- Addition USB Host mode for the A10, A10s, A13 and A20
- Addition of SATA support for the A10 and A20
- Change of compatible for the watchdog
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=8O2D
-----END PGP SIGNATURE-----
Merge tag 'sunxi-dt-for-3.15-2' of https://github.com/mripard/linux into next/dt
Pull "Allwinner DT additions for 3.15, take 2" from Maxime Ripard:
- Two new boards: INet 97F Rev 02 and A10-OLinuXino-LIME
- Addition of the I2C for the A31
- Addition USB Host mode for the A10, A10s, A13 and A20
- Addition of SATA support for the A10 and A20
- Change of compatible for the watchdog
* tag 'sunxi-dt-for-3.15-2' of https://github.com/mripard/linux: (23 commits)
ARM: sunxi: dt: Update the watchdog compatibles
ARM: sun6i: colombus: Enable the I2C controllers
ARM: sun6i: Enable the I2C muxing options
ARM: sun6i: Enable the I2C controllers
ARM: sun4i: dt: Add support for the INet-97F_Rev_02 board
ARM: sun4i: dt: Add support for the A10-OLinuXino-LIME board
ARM: sun7i: dt: Add USB host nodes to a20-olinuxino-micro dts
ARM: sun7i: dt: Add USB host nodes to cubieboard2 dts
ARM: sun7i: dt: Add USB host nodes to cubietruck dts
ARM: sun5i: dt: Add USB host nodes to a13-olinuxino-micro
ARM: sun5i: dt: Add USB host nodes to a10s-olinuxino-micro
ARM: sun5i: dt: Add USB host nodes to A13-Olinuxino
ARM: sun4i: dt: Add USB host nodes to pcduino.dts
ARM: sun4i: dt: Add USB host nodes to mini-xplus dts
ARM: sun4i: dt: Add USB host nodes to hackberry dts
ARM: sun4i: dt: Add USB host nodes to cubieboard dts
ARM: sun4i: dt: Add USB host nodes to Mele A1000 dts
ARM: sun7i: dt: Add USB host bindings
ARM: sun5i: dt: Add USB host bindings
ARM: sun4i: dt: Add USB host bindings
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Switch the device tree to the new compatibles introduced in the irqchip drivers
to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
The watchdog compatibles were following a different pattern than the one found
in the other devices. Now that the driver supports the right pattern, switch to
it in the DT.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Switch the device tree to the new compatibles introduced in the timer driver
to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
interrupt types of some IPs, the other fixes up a compatible that got
introduced during 3.14
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=uxIH
-----END PGP SIGNATURE-----
Merge tag 'sunxi-fixes-for-3.14' of https://github.com/mripard/linux into fixes
Allwinner fixes from Maxime Ripard:
Two fixes for device trees additions that got added in 3.14. One fixes the
interrupt types of some IPs, the other fixes up a compatible that got
introduced during 3.14
* tag 'sunxi-fixes-for-3.14' of https://github.com/mripard/linux:
ARM: sunxi: dt: Change the touchscreen compatibles
ARM: sun7i: dt: Fix interrupt trigger types
Signed-off-by: Olof Johansson <olof@lixom.net>
Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This patch adds sunxi sata support to A10 boards that have such a connector.
Some boards also feature a regulator via a GPIO and support for this is also
added.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Switch the device tree to the new compatibles introduced in the clock drivers
to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Switch the device tree to the new compatibles introduced in the SID drivers
to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Switch the device tree touchscreen compatibles to have a common pattern accross
all Allwinner SoCs. Since the touchscreen driver has not been merged yet, it
has no side effect.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Device tree naming conventions state that node names should match
node function. Change fully functioning clock nodes to match and
add clock-output-names to all sunxi clock nodes.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Switch the device tree to the new compatibles introduced in the ethernet and
mdio drivers to have a common pattern accross all Allwinner SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Some UART aliases have been defined, but not all of them. Add the remaining
ones to be consistent and to ease the parsing of the DT by the bootloaders.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Allwinner sunXi SoCs DT changes for clocks
This contains the DT parts of the "[PATCH v3 00/13] clk: sunxi: add PLL5
and PLL6 support" series. It adds DT nodes for PLL4/5/6 and mod0 clocks
on most sunxi platforms.
This commit adds all the mod0 clocks present on sun4i to its device tree
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit adds PLL5 and PLL6 nodes to the sun4i, sun5i and sun7i
device trees.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit adds the PLL4 definition to the sun4i, sun5i and sun7i
device trees. PLL4 is compatible with PLL1.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
U-Boot uses the ethernet0 alias to locate the right node to fill in
the MAC address of the first ethernet interface. This patch adds the
alias on all the sunxi SoCs with EMAC. In this way, people using
ethernet in U-Boot (eg, for tftp) can keep a consistent address on both
U-Boot and Linux with no additional effort.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add the RTC node to DTS for Allwinner A10 and Allwinner A20.
Signed-off-by: Carlo Caione <carlo.caione@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This patch shall add support for the sunxi-sid driver to the device
tree for A10, A10s, A13 and A20.
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
There was a typo in the base address used for the soc node in the A10
device tree. Fix it with the proper base address.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The reg property of the simple-bus driver is completely useless. Remove
it from the DTSI.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Pull networking updates from David Miller:
"This is a re-do of the net-next pull request for the current merge
window. The only difference from the one I made the other day is that
this has Eliezer's interface renames and the timeout handling changes
made based upon your feedback, as well as a few bug fixes that have
trickeled in.
Highlights:
1) Low latency device polling, eliminating the cost of interrupt
handling and context switches. Allows direct polling of a network
device from socket operations, such as recvmsg() and poll().
Currently ixgbe, mlx4, and bnx2x support this feature.
Full high level description, performance numbers, and design in
commit 0a4db187a9 ("Merge branch 'll_poll'")
From Eliezer Tamir.
2) With the routing cache removed, ip_check_mc_rcu() gets exercised
more than ever before in the case where we have lots of multicast
addresses. Use a hash table instead of a simple linked list, from
Eric Dumazet.
3) Add driver for Atheros CQA98xx 802.11ac wireless devices, from
Bartosz Markowski, Janusz Dziedzic, Kalle Valo, Marek Kwaczynski,
Marek Puzyniak, Michal Kazior, and Sujith Manoharan.
4) Support reporting the TUN device persist flag to userspace, from
Pavel Emelyanov.
5) Allow controlling network device VF link state using netlink, from
Rony Efraim.
6) Support GRE tunneling in openvswitch, from Pravin B Shelar.
7) Adjust SOCK_MIN_RCVBUF and SOCK_MIN_SNDBUF for modern times, from
Daniel Borkmann and Eric Dumazet.
8) Allow controlling of TCP quickack behavior on a per-route basis,
from Cong Wang.
9) Several bug fixes and improvements to vxlan from Stephen
Hemminger, Pravin B Shelar, and Mike Rapoport. In particular,
support receiving on multiple UDP ports.
10) Major cleanups, particular in the area of debugging and cookie
lifetime handline, to the SCTP protocol code. From Daniel
Borkmann.
11) Allow packets to cross network namespaces when traversing tunnel
devices. From Nicolas Dichtel.
12) Allow monitoring netlink traffic via AF_PACKET sockets, in a
manner akin to how we monitor real network traffic via ptype_all.
From Daniel Borkmann.
13) Several bug fixes and improvements for the new alx device driver,
from Johannes Berg.
14) Fix scalability issues in the netem packet scheduler's time queue,
by using an rbtree. From Eric Dumazet.
15) Several bug fixes in TCP loss recovery handling, from Yuchung
Cheng.
16) Add support for GSO segmentation of MPLS packets, from Simon
Horman.
17) Make network notifiers have a real data type for the opaque
pointer that's passed into them. Use this to properly handle
network device flag changes in arp_netdev_event(). From Jiri
Pirko and Timo Teräs.
18) Convert several drivers over to module_pci_driver(), from Peter
Huewe.
19) tcp_fixup_rcvbuf() can loop 500 times over loopback, just use a
O(1) calculation instead. From Eric Dumazet.
20) Support setting of explicit tunnel peer addresses in ipv6, just
like ipv4. From Nicolas Dichtel.
21) Protect x86 BPF JIT against spraying attacks, from Eric Dumazet.
22) Prevent a single high rate flow from overruning an individual cpu
during RX packet processing via selective flow shedding. From
Willem de Bruijn.
23) Don't use spinlocks in TCP md5 signing fast paths, from Eric
Dumazet.
24) Don't just drop GSO packets which are above the TBF scheduler's
burst limit, chop them up so they are in-bounds instead. Also
from Eric Dumazet.
25) VLAN offloads are missed when configured on top of a bridge, fix
from Vlad Yasevich.
26) Support IPV6 in ping sockets. From Lorenzo Colitti.
27) Receive flow steering targets should be updated at poll() time
too, from David Majnemer.
28) Fix several corner case regressions in PMTU/redirect handling due
to the routing cache removal, from Timo Teräs.
29) We have to be mindful of ipv4 mapped ipv6 sockets in
upd_v6_push_pending_frames(). From Hannes Frederic Sowa.
30) Fix L2TP sequence number handling bugs, from James Chapman."
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1214 commits)
drivers/net: caif: fix wrong rtnl_is_locked() usage
drivers/net: enic: release rtnl_lock on error-path
vhost-net: fix use-after-free in vhost_net_flush
net: mv643xx_eth: do not use port number as platform device id
net: sctp: confirm route during forward progress
virtio_net: fix race in RX VQ processing
virtio: support unlocked queue poll
net/cadence/macb: fix bug/typo in extracting gem_irq_read_clear bit
Documentation: Fix references to defunct linux-net@vger.kernel.org
net/fs: change busy poll time accounting
net: rename low latency sockets functions to busy poll
bridge: fix some kernel warning in multicast timer
sfc: Fix memory leak when discarding scattered packets
sit: fix tunnel update via netlink
dt:net:stmmac: Add dt specific phy reset callback support.
dt:net:stmmac: Add support to dwmac version 3.610 and 3.710
dt:net:stmmac: Allocate platform data only if its NULL.
net:stmmac: fix memleak in the open method
ipv6: rt6_check_neigh should successfully verify neigh if no NUD information are available
net: ipv6: fix wrong ping_v6_sendmsg return value
...
The i2c controller found on the Allwinner A10 has only one muxing option
available for each controller. Add them to the dtsi
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
The Allwinner A10 and A13 both have 3 i2c controller embedded.
Add those to the common sunxi dtsi.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
- Switch to using the sun5i clocks for the A13
- Register the pio node as an interrupt controller
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=3kFd
-----END PGP SIGNATURE-----
Merge tag 'sunxi-dt-for-3.11' of git://github.com/mripard/linux into next/dt
From Maxime Ripard:
Allwinner SoCs DT additions for 3.11
- Switch to using the sun5i clocks for the A13
- Register the pio node as an interrupt controller
* tag 'sunxi-dt-for-3.11' of git://github.com/mripard/linux:
ARM: sunxi: dt: Register the pio node as interrupt controller
ARM: sun5i: Update the clock compatible strings
Signed-off-by: Olof Johansson <olof@lixom.net>
A recent series has added CPU numbers to a lot of dts files,
but unfortunately in a few cases the #address-cells
and #size-cells values are missing, which causes build warnings.
This adds the missing ones for sunxi and sama5 that I found
through build testing.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The EMAC only has one pinset available for muxing, so hopefully, we
cover all cases.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch updates the in-kernel dts files according to the latest cpus
and cpu bindings updates for ARM.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Now that the clock driver supports the gatable oscillator as one single
clock, drop osc24M_fixed and move the relevant properties to osc24M
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
In the early days, the A10 and A13 shared quite some code. Nowadays it
shares less and less code, the A31 diverging even more, so it doesn't
make much sense to continue to maintain this structure, just use one
DTSI for every SoC, and that's it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The port controller needs the apb0_pio clock enabled to be able to
work. This commit declares that on the device tree.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
All the UARTs are connected to clock gates; now that our clock driver
is able to handle them, make the switch.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The Allwinner A10 SoC has 8 available UARTs, which is 6 more than on the
A13, so add the missing UARTs to the sun4i-a10 dtsi.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Emilio López <emilio@elopez.com.ar>
The UART0 is only available on the Allwinner A10 SoCs, and not on the
A13, so move the uart0 node to sun4i-a10.dtsi.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Emilio López <emilio@elopez.com.ar>
Tested-by: Emilio López <emilio@elopez.com.ar>
This is the rename portion of "ARM: sunxi: Change device tree naming
scheme for sunxi" that were missed when the patch was applied.
Signed-off-by: Olof Johansson <olof@lixom.net>
Hans de Goede