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>

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>

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: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

Add node to support SAMA5D2 Performance Monitor Unit.

Signed-off-by: Olivier Schonken <olivier.schonken@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

Add power led node and rename status led node.

Signed-off-by: Raashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

Add missing pinctrl information to ethernet node.

Signed-off-by: Raashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre 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: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre 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: Raashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

Remove leading zeros in OHCI node for at91sam9260 based boards.

Signed-off-by: Raashid Muhammed <raashidmuhammed@zilogic.com>
Reviewed-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Alexandre 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: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: Richard Genoud <richard.genoud@gmail.com>
Tested-by: Richard 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: Nicolas 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: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This platform will use the new generic platdev driver.

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Commit fefe0535

 ("clk: tango4: improve clkgen driver") added
support for USB and SDIO clocks.

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Arnd 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: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Arnd 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: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Romain Izard <romain.izard.pro@gmail.com>
[nicolas.ferre@atmel.com: change commit message]
Signed-off-by: Nicolas 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: Joel 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: Joel Stanley <joel@jms.id.au>

Enable pll3 and pll7 clocks that are needed by display clocks.

Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>