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: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Due to introducing the new driver - ACT8945A MFD drive,
change the pmic device node to align with the ACT8945A
regulator and charger drivers.
Signed-off-by: NWenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Add node to support SAMA5D2 Performance Monitor Unit.
Signed-off-by: NOlivier Schonken <olivier.schonken@gmail.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Add power led node and rename status led node.
Signed-off-by: NRaashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: NVijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Add missing pinctrl information to ethernet node.
Signed-off-by: NRaashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: NVijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Add Device Tree source file for at91sam9260ek board. This official Atmel
Evaluation Kit is designed around a SoC based on a ARM 926 core the
at91sam9260.

The board is also added to the dts Makefile.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.

Cc: Joachim Eastwood <manabian@gmail.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.

Cc: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.

Cc: Sergio Tanzilli <tanzilli@acmesystems.it>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.

Cc: Rodolfo Giometti <giometti@linux.it>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.

Cc: Sergio Tanzilli <tanzilli@acmesystems.it>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The clocks group properties and the clock@0 node have been obsolete for two
years, remove them.
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The Denx MA5D4 dts doesn't properly define the slow_xtal and main_xtal
frequencies, the PMC then has to fallback to using the RC oscillators whose
precision is not really good.

As both crystals are populated, define their frequencies, see p17 of
http://www.denx-cs.de/sites/all/files/MA5D4.HWM_.002.pdf

Also, remove the obsolete main_clock definition.
Acked-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Use stdout-path to specify the console and remove the console argument from
the kernel command line.
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

sam9-l9260 is a low cost board designed by Olimex.

More information is available at:
https://www.olimex.com/Products/ARM/Atmel/SAM9-L9260/Signed-off-by: NRaashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: NVijay Kumar B. <vijaykumar@bravegnu.org>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

Remove leading zeros in OHCI node for at91sam9260 based boards.
Signed-off-by: NRaashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: NVijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>

The memory range assigned to the PMC (Power Management Controller) was
not including the PMC_PCR register which are used to control peripheral
clocks.

This was working fine thanks to the page granularity of ioremap(), but
started to fail when we switched to syscon/regmap, because regmap is
making sure that all accesses are falling into the reserved range.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: NRichard Genoud <richard.genoud@gmail.com>
Tested-by: NRichard Genoud <richard.genoud@gmail.com>
Fixes: 863a81c3 ("clk: at91: make use of syscon to share PMC registers in several drivers")
Cc: <stable@vger.kernel.org>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

The device driver was added in v4.5 by commit dca536c4
("watchdog: add support for Sigma Designs SMP86xx/SMP87xx")
Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This platform will use the new generic platdev driver.
Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Commit fefe0535 ("clk: tango4: improve clkgen driver") added
support for USB and SDIO clocks.
Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Define the CPU temperature sensor, and critical trip point.

Commit 799d71da471c ("add temperature sensor support for tango SoC")
added the device driver.
Acked-by: NEduardo Valentin <edubezval@gmail.com>
Signed-off-by: NMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

An error in documentation of the NAND Flash Controller (NFC) led to choose
another compatibility string for sama5d2 with an impact on the NAND flash
ready/busy information. It was producing the error message:

atmel_nand 80000000.nand: Time out to wait for interrupt: 0x08000000

and had an impact on performance.

So, switch back to the classical "atmel,sama5d3-nfc" compatibility string for
this SoC which gives the proper ready/busy bit information. The NAND flash
driver will be updated to remove the support for this different
implementation.
Signed-off-by: NWenyou Yang <wenyou.yang@atmel.com>
Acked-by: NRomain Izard <romain.izard.pro@gmail.com>
[nicolas.ferre@atmel.com: change commit message]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

This adds a common device tree for all fifth generation Aspeed systems,
and a board specific device tree for the ast2500 evaluation board.
Signed-off-by: NJoel Stanley <joel@jms.id.au>

A common device tree for all forth gen/ast2400 systems and a board
specific dts for the Palmetto OpenPower developemnt machine which was
used for testing.
Signed-off-by: NJoel Stanley <joel@jms.id.au>

Enable pll3 and pll7 clocks that are needed by display clocks.
Signed-off-by: NPriit Laes <plaes@plaes.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

There are 3 kinds of OLinuXino Lime2 boards.
One without any on board storage, one with NAND storage and one with
eMMC storage. This patch adds the eMMC variant of boards.

eMMC storage is different from a regular SD card in that it is soldered
on the board and cannot be changed. Additionally, it shares pins with
the NAND module and with the second SPI port.
Signed-off-by: NOlliver Schinagl <oliver@schinagl.nl>
[Maxime: Removed the change log from the commit log]
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

MAX8997 PMIC requires interrupt and fails probing without it.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Fixes: d105f0b1 ("ARM: dts: Add basic dts file for Samsung Trats board")
Cc: <stable@vger.kernel.org>
[k.kozlowski: Write commit message, add CC-stable]
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

The usage of slash character causes failure when creating regulator
debugfs entry.
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
[k.kozlowski: Write commit message]
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

The MFC nodes with the memory regions reserved for memory allocations
are missing in the Exynos5420 Peach Pit and Exynos5800 Peach Pi DTS.

This causes the s5p-mfc driver probe to fail with the following error:

[    4.140647] s5p_mfc_alloc_memdevs:1072: Failed to declare coherent memory for MFC device
[    4.216163] s5p-mfc: probe of 11000000.codec failed with error -12

Add the missing nodes so the driver probes and the {en,de}coder video
nodes are registered correctly:

[    4.096277] s5p-mfc 11000000.codec: decoder registered as /dev/video4
[    4.102282] s5p-mfc 11000000.codec: encoder registered as /dev/video5
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

Add node to support SAMA5D4 hardware random number generator.
Signed-off-by: NMike Williams <mike@mikebwilliams.com>
[nicolas.ferre@atmel.com: reduce the register map size]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add node to support SAMA5D3 hardware random number generator.
Signed-off-by: NMike Williams <mike@mikebwilliams.com>
[nicolas.ferre@atmel.com: reduce the register map size]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add node to support SAMA5D2 hardware random number generator.
Signed-off-by: NMike Williams <mike@mikebwilliams.com>
[nicolas.ferre@atmel.com: reduce the register map size]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

No need to map 0x4000 bytes for the TRNG device: reduce it to 0x100.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Enable pll3 and pll7 clocks that are needed to drive display clocks.
Signed-off-by: NPriit Laes <plaes@plaes.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The CHIP has a composite output available muxed with the microphone in the
micro-jack plug.

Enable the composite output in its DTS.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The TCON, tv-encoder and display engine backends and frontends are combined
to create our display pipeline.

Add them to the R8 DTSI. It's supposed to be perfectly compatible with the
A10s and A13, but since we haven't tested it on them yet, it's safer to
just enable it on the R8. Eventually, it should be moved to sun5i.dtsi
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the display and TCON (channel 0 and channel 1) clocks that are going
to be needed to drive the display engine, tcon and TV encoders.
Acked-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Configure the two accelerometers sharing GPIO line 82 as:

- Open drain so that they can share the same interrupt line.

Configure the corresponding interrupt pin:

- Trigger on the falling edge since open drain implies that we
  do not actively drive the line high, but we will actively drive
  it low to generate interrupts and then it moves from high to low
  i.e. a falling edge.

- Pulled up so the line will be biased to high unless an IRQ
  is active on any device on the line, and thus it goes high
  again after the interrupt is deasserted.

Cc: linux-iio@vger.kernel.org
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>