The compatible string "simple-bus" is well defined in ePAPR, while
I see no documentation for the "arm,amba-bus" arnywhere in ePAPR or
Documentation/devicetree/.

DT is also used by other projects than Linux kernel.  It is not a
good idea to rely on such an unofficial binding.

This commit
  - replaces "arm,amba-bus" with "simple-bus"
  - drops "arm,amba-bus" where it is used along with "simple-bus"
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'vexpress-for-v4.6/dt-updates-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt

Additional updates for ARM VExpress/Juno platforms

1. Add support for SBSA Generic Watchdog on foundation models

2. Fix node name unit-address presence/absence mismatch warnings in
   all the device trees

* tag 'vexpress-for-v4.6/dt-updates-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: juno/vexpress: fix node name unit-address presence warnings
  arm64: dts: foundation-v8: add SBSA Generic Watchdog device node
Signed-off-by: NOlof Johansson <olof@lixom.net>

Relaxed the license on the dtsi to permit use in other projects.
Signed-off-by: NLars Persson <larper@axis.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This adds the Synaptics RMI4 touchscreen to the Ux500 TVK
user interface board. Tested on the U8500 HREFv60plus with
the TVK UIB.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Commit fa38a82096a1 ("scripts/dtc: Update to upstream version
53bf130b1cdd") added warnings on node name unit-address presence/absence
mismatch in device trees.

This patch fixes those warning on all the juno/vexpress platforms where
unit-address is present in node name while the reg/ranges property is
not present. It also adds unit-address to all smb bus node.
Signed-off-by: NSudeep Holla <sudeep.holla@arm.com>

This can be a example of adding SBSA Generic Watchdog device node
into some dts files for the Soc which contains SBSA Generic Watchdog.
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NFu Wei <fu.wei@linaro.org>
[edited subject and moved change to dtsi file]
Signed-off-by: NSudeep Holla <sudeep.holla@arm.com>

Merge tag 'renesas-dt-fixes2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Second Round of Renesas ARM Based SoC DT Fixes for v4.5" from Simon Horman:

* remove enable prop from HS-USB device node on porter board

* tag 'renesas-dt-fixes2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: porter: remove enable prop from HS-USB device node

Merge tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

Merge "at91: dt for 4.6 #2" from Nicolas Ferre:

Second 4.6 DT series, all patches for sama5d2 and its Xplained board:
- addition of the NAND flash node
- addition of the dma properties for UART/USART nodes
- one update of the sama5d2 Xplained phy node
- addition of USB pinmux, button and leds

* tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: dts: at91: sama5d2 Xplained: add leds node
  ARM: dts: at91: sama5d2 Xplained: add user push button
  ARM: dts: at91: sama5d2 Xplained: set pin muxing for usb gadget and usb host
  ARM: dts: at91: sama5d2: add nand0 and nfc0 nodes
  ARM: dts: at91: sama5d2: add dma properties to UART nodes
  ARM: dts: at91: sama5d2 Xplained: Correct the macb irq pinctrl node

Merge tag 'stm32-dt-for-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/dt

Merge "STM32 DT updates for v4.6 #2" from Maxime Coquelin:

Highlights:
-----------
 - Fix clock references in GPIO nodes
 - Add early support to stm32f469 MCU
 - Add USB HS support in host mdoe to stm32429-eval board
 - Add Ethernet support to stm32429-eval board

* tag 'stm32-dt-for-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32:
  ARM: dts: stm32f429: Enable Ethernet on Eval board
  ARM: dts: stm32f429: Add Ethernet support
  ARM: dts: stm32f429: Add system config bank node
  ARM: dts: stm32429i-eval: Add USB HS host mode support
  ARM: dts: stm32f429: Fix clocks referenced by GPIO banks
  ARM: stm32: Supply a DTS file for the STM32F469 Discovery board

Merge tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Part 2 of device tree changes for omaps for v4.6 merge window" from Tony Lindgren:

- A series of GPMC related interrupt changes from
  Rogeq Quadros <rogerq@ti.com> to prepare adding interrupt
  support to the NAND driver

- Add RTC support for ti81xx

- Correct LogicPD Torpedo mode description

- Add basic support for LG Optimus Black phone in several
  patches by Paul Kocialkowski <contact@paulk.fr>

- Change address-cells for dra7 for LPAE

- Add TBCLK for PWMSS on dra7

* tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
  ARM: dts: omap3-sniper: TWL4030 keypad support
  Revert "ARM: dts: DRA7: Add dt nodes for PWMSS"
  ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND
  ARM: dts: dm814x: dra62x: Fix NAND device nodes
  ARM: dts: DRA7: Add dt nodes for PWMSS
  ARM: dts: DRA7: Add TBCLK for PWMSS
  ARM: dts: DRA7: change address-cells and size-cells
  ARM: dts: omap3-sniper: USB OTG support
  ARM: dts: LG Optimus Black codename sniper basic support
  ARM: dts: dm3730-torpedo-devkit: Add "Wireless" to model
  ARM: dts: Add RTC entry for dm816x
  ARM: dts: Add RTC entry for dm814x and dra62x
  ARM: dts: omap3: Fix NAND device nodes
  ARM: dts: dm8168-evm: ARM: dts: Disable wait pin monitoring for NAND
  ARM: dts: dm816x: Fix NAND device nodes
  ARM: dts: am335x: Disable wait pin monitoring for NAND
  ARM: dts: am335x: Fix NAND device nodes
  ARM: dts: am437x: Disable wait pin monitoring for NAND
  ARM: dts: am437x: Fix NAND device nodes
  ARM: dts: dra7: Remove redundant nand property
  ...

Merge tag 'samsung-dt-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Merge "ARM: EXYNOS: dts for 4.6, 2nd pull" from Krzysztof Kozlowski:

Samsung DeviceTree updates and improvements for v4.6, second round:
1. Split common reboot/poweroff node to separate DTSI.
2. Don't overheat Odroid XU3 by cooling CPU with cpufreq.

* tag 'samsung-dt-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Don't overheat the Odroid XU3-Lite on high load
  ARM: dts: exynos: Add cooling levels for Exynos5422/5800 CPUs
  ARM: dts: exynos: Add cooling levels for Exynos5420 CPUs
  ARM: dts: exynos: Move syscon reboot/poweroff to common dtsi

Merge tag 'qcom-dt-for-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Merge "Qualcomm ARM Based Device Tree Updates for v4.6" from Andy Gross:

* Add documentation for Kryo
* Add RPMCC node for APQ8064
* Updates for MSM8974
* Add board clocks
* Add support for Nexus7 device
* Fixup pmic reg properties
* Various updates/cleanups for APQ8064 based boards

* tag 'qcom-dt-for-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (23 commits)
  ARM: dts: ifc6410: add correct aliases to the i2c and spi bus
  ARM: dts: apq8064: add i2c6 device node.
  ARM: dts: ifc6410: enable cam i2c device
  ARM: dts: apq8064: add gsbi4 with i2c node.
  ARM: dts: apq8064: add missing i2c2 pinctrl info
  ARM: dts: ifc6410: enable spi device on expansion
  ARM: dts: apq8064: add spi5 device node.
  ARM: dts: apq8064: add i2c sleep pinctrl states.
  ARM: dts: apq8064: add pci support in CM QS600
  ARM: dts: apq8064: move pinctrls to dedicated dtsi
  ARM: dts: qcom: fix i2c lables to be inline with others
  dts: msm8974: Add dma channels for blsp2_i2c1 node
  dts: msm8974: Add blsp2_bam dma node
  ARM: dts: qcom: Remove size elements from pmic reg properties
  devicetree: bindings: Document qcom board compatible format
  devicetree: Add DTS file to support the Nexus7 2013 (flo) device.
  devicetree: qcom-apq8064.dtsi: Add i2c3 address-cells and size-cells values
  arm: dts: qcom: Add more board clocks
  ARM: dts: qcom: msm8974: Add WCNSS SMP2P node
  ARM: dts: qcom: msm8974: Add smsm node
  ...

Add the three leds on the sama5d2 Xplained board with their pinctrl node.
The blue led is positioned with the "heartbeat" trigger.
Signed-off-by: NWenyou Yang <wenyou.yang@atmel.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
[nicolas.ferre@atmel.com: add commit message and adapt to newer kernel]
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add the push button named "PB USER" with code 0x104. Associated pinctrl node is
also added.
Signed-off-by: NLudovic Desroches <ludovic.desroches@atmel.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

For USB gadget on port A (device mode):
- pin PA31 is configured as an input GPIO which triggers an interrupt when
  vbus is detected on USB port A.
- pin PB9 is configured as an output GPIO and set to low level so the
  board doesn't supply vbus to USB port A.

For USB host:
- pin PB10 is configured as an output GPIO and is active at high level.
  The ohci driver will activate this pin so the board supplies vbus to USB
  port B.
- pin PB9 should be configured as an output GPIO and active at high level
  to use to USB port A in host mode (conflicts with USB gadget).
Signed-off-by: NCyrille Pitchen <cyrille.pitchen@atmel.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

MAC is connected to a PHY in MII mode.
Signed-off-by: NAlexandre TORGUE <alexandre.torgue@gmail.com>
Signed-off-by: NMaxime Coquelin <mcoquelin.stm32@gmail.com>

In  the final versions of the Porter board (called "PORTER_C") Renesas
decided to get rid  of the Maxim Integrated MAX3355 OTG chip and didn't
add any other provision to differ the host/gadget mode, so we'll have to
remove  no longer valid "renesas,enable-gpio" property from the HS-USB
device node.  Hopefully, the earlier revisions of the board were never
seen in the wild...

Fixes: c794f6a0 ("ARM: shmobile: porter: add HS-USB DT support")
Reported-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This adds support for the volume and gesture keys, using TWL4030 keypad.
Signed-off-by: NPaul Kocialkowski <contact@paulk.fr>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This reverts commit 5fcc6730.

The binding may need to change pending related hwmod comments,
so reverting as requested by Paul Walmsley <paul@pwsan.com>.

The NAND Ready/Busy# line is connected to GPMC_WAIT0 pin and
can't be used for wait state insertion for NAND I/O read/write.
So disable read/write wait monitoring as per Reference Manual's
suggestion [1].

[1] dm814x TRM: SPRUGZ8F: 11.2.4.12.2 NAND Device-Ready Pin
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add compatible id, GPMC register resource and interrupt
resource to NAND controller nodes.

The GPMC node will provide an interrupt controller for the
NAND IRQs.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add Ethernet support (Synopsys MAC IP 3.50a) on stm32f429 SOC.
Signed-off-by: NAlexandre TORGUE <alexandre.torgue@gmail.com>
Signed-off-by: NMaxime Coquelin <mcoquelin.stm32@gmail.com>

Signed-off-by: NAlexandre TORGUE <alexandre.torgue@gmail.com>
Signed-off-by: NMaxime Coquelin <mcoquelin.stm32@gmail.com>

Both nodes are required to access NAND Flash memory. Additional
settings will be necessary at the board level to use it.
Tested-by: NWenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NRomain Izard <romain.izard.pro@gmail.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

The dmas/dma-names properties are added to the UART nodes. Note that additional
properties are needed to enable them at the board level: check bindings for
details.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

All pinctrl nodes for the Atmel pinctrl controller need to have their
bias configuration explicitly defined. Otherwise, the pinctrl mapping
is not valid.

It works for now as the pinctrl driver proceeds even with invalid
mappings, but this can become an issue, if the pinctrl driver starts
to require valid mappings. Additionally, the pin is not protected from
being remapped later by an other driver.

There is an external 1kOhms pull-up to 3.3V, so no bias is required on
the Ethernet PHY's interrupt line.
Signed-off-by: NRomain Izard <romain.izard.pro@gmail.com>
Acked-by: NLudovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

After adding cpufreq-dt support to Exynos542x, the Odroid XU3-Lite can
be easily overheated when launching eight CPU-intensive tasks:
	thermal thermal_zone3: critical temperature reached(121 C),shutting down

This seems to be specific to Odroid XU3-Lite board which officially
supports lower frequencies than regular XU3 or XU4. When working at
maximum CPU speed (1800 MHz big and 1300 MHz LITTLE) in warmer place for
longer time, the fan fails to cool down the board and it reaches
critical temperature.

Add CPU cooling to Exynos5422/5800 to fix this issue. When reaching last
interrupt-driven trip-point (70 degrees of Celsius) start passive
cooling in polling mode (slowing CPU by 2 steps). When reaching 85
degrees of Celsius, start slowing even more, down to 600 MHz.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>

On Exynos5422 and Exynos5800 we support 12 cpufreq steps (200-1300 MHz) for LITTLE
and 18 steps for big core (200-1700 MHz). Add respective cooling cells.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>

On Exynos5420 we support 8 cpufreq steps (600-1300 MHz) for LITTLE and
12 steps for big core (700-1800 MHz). Add respective cooling cells.
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>

Add PWMSS device tree nodes for DRA7 SoC family and add documentation
for dt bindings.
Signed-off-by: NVignesh R <vigneshr@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

tbclk is used by ehrpwm to generate PWM waveform on DRA7 SoC. Add Linux
clock to control ehrpwm tbclk.
The TRM says, tbclk is derived from SYSCLKOUT. SYSCLKOUT is nothing but
ehrpwm functional clock derived from the gateable interface and
functional clock of PWMSS(l4_root_clk_div).
Refer AM57x TRM SPRUHZ6[1], October 2014, Table 29-4 and Section 29.2.2.1,
Table 29-19 and the NOTE at the end of the table.

[1] www.ti.com/lit/ug/spruhz6/spruhz6.pdf
Signed-off-by: NVignesh R <vigneshr@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Merge pxa dt for v4.6 from Robert Jarzmik:

This device-tree pxa update brings :
 - a single fix for nand dmaengine node

* tag 'pxa-dt-4.6' of https://github.com/rjarzmik/linux:
  ARM: dts: pxa: fix dma engine node to pxa3xx-nand

Merge tag 'sunxi-dt-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Merge "Allwinner DT Additions for 4.6" from Maxime Ripard:

Quite a few changes, among which:
  - Support for the A83t
  - Support for the eMMC DDR on a few boards
  - Support for the OTG controller on a few boards
  - New boards: Itead Ibox, Cubietruck plus, Homlet v2, Lamobo R1

* tag 'sunxi-dt-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (34 commits)
  ARM: dts: sun8i: Add leds and switch on Orangepi Plus boards
  ARM: dts: sun8i: Add ir receiver nodes to H3 dtsi
  ARM: dts: sun8i-h3: Add R_PIO controller node to the dtsi
  dts: sun8i-h3: Add APB0 related clocks and resets
  ARM: dts: sun7i: Add dts file for the lamobo-r1 board
  ARM: dts: sun4i: Enable USB DRC on Hyundai-a7hd
  ARM: dts: sun4i: Enable USB DRC on the MK802
  ARM: dts: sun8i: q8-common: Add AXP223 PMIC device and regulator nodes
  ARM: dts: sun8i: sinlinx-sina33: Add AXP223 PMIC device and regulator nodes
  ARM: dts: sun7i: Enable USB DRC on Olimex A20 EVB
  ARM: dts: sun7i: Enable USB DRC on MK808C
  ARM: dts: sunxi: Fix #interrupt-cells for PIO in H3
  ARM: dts: sun8i-a83t: Correct low speed oscillator clocks
  ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4
  ARM: dts: sun4i: Itead Iteaduino to use common code
  ARM: dts: sun7i: Add Itead Ibox support
  ARM: dts: sunxi: Add sunxi-itead-core-common.dtsi
  ARM: dts: sun9i: cubieboard4: Enable hardware reset and HS-DDR for eMMC
  ARM: dts: sun9i: a80-optimus: Enable hardware reset and HS-DDR for eMMC
  ARM: dts: sun9i: Include SDC2_RST pin in mmc2_8bit_pins
  ...

DRA7 SoC has the capability to support DDR memory upto 4GB. In order to
represent this in memory dt node, the address-cells and size cells
should be 2. So, changing the address-cells and size-cells to 2 and
updating the memory nodes accordingly.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Merge "mvebu dt for 4.6 (part 2)" from Gregory CLEMENT:

- Reorder Ethernet node on Armada 38x SoCs
- Add device tree for buffalo linkstation ls-gl
- Use the more accurate armada-370-sata string for SATA on Armada 375
- Add NAND description to Armada 370 DB and Armada XP DB

* tag 'mvebu-dt-4.6-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: mvebu: add NAND description to Armada 370 DB and Armada XP DB
  ARM: dts: armada-375: use armada-370-sata for SATA
  ARM: dts: orion5x: add device tree for buffalo linkstation ls-gl
  ARM: dts: orion5x: split linkstation lswtgl into common and device parts
  ARM: dts: armada-38x: add reference to ETH connectors for A385-AP
  ARM: dts: armada-38x: change order of ethernet DT nodes on Armada 38x
  ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl
  ARM: dts: kirkwood: use unique machine name for ds112

This adds support for USB OTG on the Optimus Black.
The HSUSB0 interface is connected to the TWL4030 USB PHY.
Signed-off-by: NPaul Kocialkowski <contact@paulk.fr>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The LG Optimus Black codename sniper is a smartphone that was designed and
manufactured by LG Electronics (LGE) and released back in 2011.
It is using an OMAP3630 SoC, GP version.

This adds devicetree support for the device, with only a few basic features
supported, such as debug uart, i2c, internal emmc and external mmc.
Signed-off-by: NPaul Kocialkowski <contact@paulk.fr>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Merge tag 'renesas-dt2-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Second Round of Renesas ARM Based SoC DT Updates for v4.6" from
Simon Horman:

* Add L2 cache-controller nodes to r8a779[0134] and r8a73a4
* Add etheravb support to r8a7794
* Correct JP3 jumper description on Porter
* Enable thermal zone on  r8a779[013]
* Replace gpio-key, wakeup with wakeup-source property on r8a7794
* Use demuxer for IIC0/I2C0 on lager
* Use fallback etheravb, pci and pcie compatibility strings as appropriate

* tag 'renesas-dt2-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: r8a7790: use fallback etheravb compatibility string
  ARM: dts: r8a7790: lager: use demuxer for IIC0/I2C0
  ARM: dts: r8a7794: add EtherAVB support
  ARM: dts: r8a7794: add EtherAVB clock
  ARM: dts: r8a7794: replace gpio-key, wakeup with wakeup-source property
  ARM: dts: r8a7794: Add L2 cache-controller node
  ARM: dts: r8a7793: Add L2 cache-controller node
  ARM: dts: r8a7791: Add L2 cache-controller node
  ARM: dts: r8a7790: Add L2 cache-controller nodes
  ARM: dts: r8a73a4: Add L2 cache-controller nodes
  ARM: dts: r8a7793: enable to use thermal-zone
  ARM: dts: r8a7791: enable to use thermal-zone
  ARM: dts: r8a7790: enable to use thermal-zone
  ARM: dts: porter: fix JP3 jumper description
  ARM: dts: r8a7794: use fallback pci compatibility string
  ARM: dts: r8a7791: use fallback pci compatibility string
  ARM: dts: r8a7790: use fallback pci compatibility string
  ARM: dts: r8a7791: use fallback pcie compatibility string
  ARM: dts: r8a7790: use fallback pcie compatibility string

This reverts commit 8ba671ef.

As reported by kbuild test robot <fengguang.wu@intel.com>:

   In file included from arch/arm/boot/dts/mt2701-evb.dts:16:0:
>> arch/arm/boot/dts/mt2701.dtsi:18:28: fatal error: mt2701-pinfunc.h: No such file or directory
    #include "mt2701-pinfunc.h"
                               ^
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Since the switch from mmp_pdma to pxa_dma driver for pxa architectures,
the pxa_dma requires 2 arguments, namely the requestor line and the
requested priority.

Fix the only left device node which was still passing only one argument,
making the pxa3xx-nand driver misbehave in a device-tree configuration,
ie. failing all data transfers.

Fixes: c943646d ("ARM: dts: pxa: add dma engine node to pxa3xx-nand")
Signed-off-by: NRobert Jarzmik <robert.jarzmik@free.fr>