Display panels can be oriented many ways, especially in the embedded
world. The rotation property is a way to describe this orientation.
The counter clockwise direction is chosen because that's what fbdev
and drm use.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Multi-Inno Technology Co.,Ltd is a Hong Kong based company offering
LCD, LCD module products and complete panel solutions.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Rob Herring <robh@kernel.org>
- Add support for phyCORE-AM335x PCM-953 carrier board
- Add power button and charger support for am335x-chiliboard
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Merge tag 'omap-for-v4.11/dt-late' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "Few more late dts changes for omaps for v4.11 merge window" from Tony Lindgren:
- Add support for phyCORE-AM335x PCM-953 carrier board
- Add power button and charger support for am335x-chiliboard
* tag 'omap-for-v4.11/dt-late' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am335x-chiliboard: Support charger
ARM: dts: am335x-chiliboard: Support power button
ARM: dts: Add support for phyCORE-AM335x PCM-953 carrier board
The Marvell devices may have many gpio pins, and hence for wakeup
on these out-of-band pins, the chip needs to be told which pin is
to be used for wakeup, using an hci command.
Thus, we read the pin number etc from the device tree node and send
a command to the chip.
Signed-off-by: Rajat Jain <rajatja@google.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Some onboard BT chips (e.g. Marvell 8997) contain a wakeup pin that
can be connected to a gpio on the CPU side, and can be used to wakeup
the host out-of-band. This can be useful in situations where the
in-band wakeup is not possible or not preferable (e.g. the in-band
wakeup may require the USB host controller to remain active, and
hence consuming more system power during system sleep).
The oob gpio interrupt to be used for wakeup on the CPU side, is
read from the device tree node, (using standard interrupt descriptors).
A devcie tree binding document is also added for the driver. The
compatible string is in compliance with
Documentation/devicetree/bindings/usb/usb-device.txt
Signed-off-by: Rajat Jain <rajatja@google.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Merge tag 'davinci-for-v4.11/dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt
Pull "Enable SATA support on DA850 LCDK" from Sekhar Nori:
* tag 'davinci-for-v4.11/dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: dts: da850-lcdk: enable the SATA node
ARM: dts: da850: add the SATA node
devicetree: bindings: add bindings for ahci-da850
Allow the driver to work with device tree support.
Based on initial patch submission from Peter Fox.
Tested on a imx7d-sdb board connected to a SHT15 board via Mikro Bus.
Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
add Faraday Technology Corporation as vendor faraday for DT
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This patch adds a driver for configuration of the Microchip USB251xB/xBi
USB 2.0 hub controller series with USB 2.0 upstream connectivity, SMBus
configuration interface and two to four USB 2.0 downstream ports.
Furthermore add myself as a maintainer for this driver.
The datasheet can be found at the manufacturers website, see [1]. All
device-tree exposed configuration features have been tested on a i.MX6
platform with a USB2512B hub.
[1] http://ww1.microchip.com/downloads/en/DeviceDoc/00001692C.pdf
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver supports the Lantiq SSC SPI controller in master
mode. This controller is found on Intel (former Lantiq) SoCs like
the Danube, Falcon, xRX200, xRX300.
The hardware uses two hardware FIFOs one for received and one for
transferred bytes. When the driver writes data into the transmit FIFO
the complete word is taken from the FIFO into a shift register. The
data from this shift register is then written to the wire. This driver
uses the interrupts signaling the status of the FIFOs and not the shift
register. It is also possible to use the interrupts for the shift
register, but they will send a signal after every word. When using the
interrupts for the shift register we get a signal when the last word is
written into the shift register and not when it is written to the wire.
After all FIFOs are empty the driver busy waits till the hardware is
not busy any more and returns the transfer status.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a new compatible for sun4i-i2s driver to handle some
SoCs that have a reset line that must be asserted/deasserted.
This new compatible, "allwinner,sun6i-a31-i2s", requires the
property "resets" which should be a phandle to the reset line.
Except these differences, the compatible is identical to previous one
which will not handle a reset line.
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
We introduced recently a new compatible to deal with the A64 eMMC
controller, let's document its binding.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
In the case of a single clock source, you don't need names. However,
if the controller has 2 clock sources, you need to name them correctly
so the driver can find the 2nd one. The 2nd clock is for the internal
card detect logic.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
This patch fix some spelling typo found in devicetree/bindings/mmc.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Document the device-tree binding of ZTE MMC host on
ZX296718 SoC.
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Add fifo-addr property and fifo-watermark-quirk property to
synopsys-dw-mshc bindings. It is intended to provide more
dt interface to support SoCs specific configuration.
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Many Motorola phones like droid 4 are using a custom PMIC called CPCAP
or 6556002. We can support it's core features quite easily with regmap_spi
and regmap_irq.
The children of cpcap, such as regulators, ADC and USB, can be just regular
device drivers and defined in the dts file. They get probed as we call
of_platform_populate() at the end of our probe, and then the children
can just call dev_get_regmap(dev.parent, NULL) to get the regmap.
Cc: devicetree@vger.kernel.org
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Scott <michael.scott@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This patch adds documentation for devicetree bindings
for LED support as the subnode of MT6323 PMIC
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The Aspeed SoC Display Controller is presented as a syscon device to
arbitrate access by display and pinmux drivers. Video pinmux
configuration on fifth generation SoCs depends on bits in both the
System Control Unit and the Display Controller.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
The LPC bus pinmux configuration on fifth generation Aspeed SoCs depends
on bits in both the System Control Unit and the LPC Host Controller.
The Aspeed LPC Host Controller is described as a child node of the
LPC host-range syscon device for arbitration of access by the host
controller and pinmux drivers.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Whilst describing a device and not a bus, simple-mfd is modelled on
simple-bus where child nodes are iterated and registered as platform
devices. Some complex devices, e.g. the Aspeed LPC controller, can
benefit from address space mapping such that child nodes can use the
regs property to describe their resource offsets within the
multi-function device.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
There are currently two broken bindings descriptions for RTC:
maxim,ds3231.txt
pcf8563.txt
They broke because of a improper RST documentation conversion with
commit 8c27ceff36 ("docs: fix locations of several documents that got
moved") and now reference to a non-existing file:
Documentation/devicetree/bindings/i2c/trivial-admin-guide/devices.rst
However, the original reference to i2c/trivial-devices should have never
been made in the first place.
This change fixes this issue by replacing with correct descriptions.
Reported-by: Wolfram Sang <wsa@the-dreams.de>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Device tree documentation for Broadcom Secure Processing Unit
(SPU) crypto hardware.
Signed-off-by: Steve Lin <steven.lin1@broadcom.com>
Signed-off-by: Rob Rice <rob.rice@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This patch updates the LM90's devicetree definition to
include the #thermal-sensor-cells property as well as
the sensor constants in include/dt-bindings/thermal/lm90.h.
Cc: Wei Ni <wni@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This can be used to easily identify a specific chip on a system with
multiple chips.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
- add support to the 4-byte address instruction set.
- add support to new memory parts.
- add support to S3AN memories.
- add support to the Intel SPI controller.
- add support to the Aspeed AST2400 and AST2550 controllers.
- fix max SPI transfer and message sizes in m25p80_read().
- fix the Candence QSPI driver.
- fix the Freescale QSPI driver.
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Merge tag 'spi-nor/for-4.11-v2' of git://github.com/spi-nor/linux
From Cyrille:
"""
This pull request contains the following notable changes:
- add support to the 4-byte address instruction set.
- add support to new memory parts.
- add support to S3AN memories.
- add support to the Intel SPI controller.
- add support to the Aspeed AST2400 and AST2550 controllers.
- fix max SPI transfer and message sizes in m25p80_read().
- fix the Candence QSPI driver.
- fix the Freescale QSPI driver.
"""
Add "mediatek,mt2701-nor" for nor flash node's compatible.
Signed-off-by: Guochun Mao <guochun.mao@mediatek.com>
Acked-by: John Crispin <john@phrozen.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
The MR25 family doesn't support JEDEC, so they need explicit mentioning
in the list of supported spi IDs. This makes it possible to add these
using for example:
compatible = "everspin,mr25h40";
There was already an entry for mr25h256. Move that one out of the "keep
for compatibility" section and put in a new group for Everspin MRAMs.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Various muxes can aggregate multiple irq lines and provide a control
register to determine the active line. Add bindings for interrupt
controller support.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Peter Rosin <peda@axentia.se>
This is a basic driver for the Zeitec ZET6223 I2C touchscreen
controllers. The driver does not support firmware loading, which is not
required for all tablets which contain this chip.
Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Add the device tree bindings document for the TI CPUFreq/OPP driver
on AM33xx, AM43xx, DRA7xx, and AM57xx SoCs. The operating-points-v2
binding allows us to provide an opp-supported-hw property for each OPP
to define when it is available. This driver is responsible for reading
and parsing registers to determine which OPPs can be selectively enabled
based on the specific SoC in use by matching against the opp-supported-hw
data.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ZTE's zx2967 I2S controller driver introduces pclk, this
patch documents this fact.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
List all the current valid compatible strings for the l2cache binding.
This should stop checkpatch.pl from complaining and will hopefully save
someone from having to debug a typo in their dts.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This adds device tree bindings for the Cortina systems Gemini
flash controller, a simple physmap which however need a few
syscon bits to be poked to operate properly.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
The current default of 20ms cause some devices, which are slow to
initialize, to not show up during the bus scanning. Change this to the
PCIe spec mandated 100ms and document this in the DT binding.
From PCIe base spec rev 3.0, chapter "6.6.1. Conventional Reset":
To allow components to perform internal initialization, system software
must wait a specified minimum period following the end of a Conventional
Reset of one or more devices before it is permitted to issue
Configuration Requests to those devices.
With a Downstream Port that does not support Link speeds greater than 5.0
GT/s, software must wait a minimum of 100 ms before sending a
Configuration Request to the device immediately below that Port.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
SSD1306 needs VBAT when it is wired in charge pump configuration. This
patch adds support to the driver to enable VBAT regulator at init time.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Benoît Cousson <bcousson@baylibre.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Make reset gpio devicetree property optional. Depending on the board
designing there may not be a dedicated gpio for resetting the
display. Without a proper reset there may be some junk in the display
memory at probe time, so in such a case the display memory is cleared
before turning it on. The devicetree binding document is also updated.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Benoît Cousson <bcousson@baylibre.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Remove reset-active-low from the devicetree binding document. The actual
implementation has never been there in the driver code and there is no
reason to add it because the gpiod API supports gpio flags, including
GPIO_ACTIVE_LOW, directly trough its own devicetree binding.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Benoît Cousson <bcousson@baylibre.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This adds device tree bindings for the Cortina Gemini interrupt
controller. They are pretty standard.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This erratum describes a bug in logic outside the core, so MIDR can't be
used to identify its presence, and reading an SoC-specific revision
register from common arch timer code would be awkward. So, describe it
in the device tree.
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This adds device tree bindings for the Cortina Systems Gemini
timer block used in these SoCs.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Add the documentation to avoid PHY lane swapping. This is a boolean
entry to notify the phy device drivers that the TX/RX lanes NO need
to be swapped.
The use case for this binding mostly happens after wrong HW
configuration of PHY IC during bootstrap.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Contrary to what the Device Tree binding indicates, the binding for the
PPv2 network device currently doesn't provide any fixed link
functionality. This commit adjusts the Device Tree binding documentation
accordingly.
Reported-by: Russell King - ARM Linux <linux@armlinux.org.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Rob Herring <robh@kernel.org>
power domain. Till now, the name of node from DT was used which mostly is just
"power-domain". We need more than that.
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Merge tag 'samsung-drivers-soc-pm-domains-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/drivers
Pull "soc: samsung: pm_domains for v4.11" from Krzysztof Kozłowski:
Improve the PM domains driver for Exynos by displaying a user-friendly name of
power domain. Till now, the name of node from DT was used which mostly is just
"power-domain". We need more than that.
* tag 'samsung-drivers-soc-pm-domains-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
soc: samsung: pm_domains: Read domain name from the new label property
soc: samsung: pm_domains: Remove message about failed memory allocation
soc: samsung: pm_domains: Remove unused name field
soc: samsung: pm_domains: Use full names in subdomains registration log
The mv88e6390 ports 9 and 10 supports some additional PHY modes. Add
these modes to the PHY core so they can be used in the binding.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Some patches to support two new SoCs: the H2+ and the V3s.
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Merge tag 'sunxi-core-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/soc
Pull "Allwinner core changes for 4.11" from Maxime Ripard:
Some patches to support two new SoCs: the H2+ and the V3s.
* tag 'sunxi-core-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
arm: sunxi: add support for V3s SoC
ARM: sunxi: add support for H2+ SoC
SoC part of the support for the for Marvell switches with integrated
CPUs based on Armada XP: the SMP support is slightly different.
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Merge tag 'mvebu-soc-4.11-2' of git://git.infradead.org/linux-mvebu into next/soc
Pull "mvebu soc for 4.11 (part 2)" from Gregory CLEMENT:
SoC part of the support for the for Marvell switches with integrated
CPUs based on Armada XP: the SMP support is slightly different.
* tag 'mvebu-soc-4.11-2' of git://git.infradead.org/linux-mvebu:
arm: mvebu: support for SMP on 98DX3336 SoC
Support for the audio codec and Mali GPU for the A33
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Merge tag 'sunxi-dt-for-4.11-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt
Pull "Allwinner DT changes for 4.11, part 2" from Maxime Ripard:
Support for the audio codec and Mali GPU for the A33
* tag 'sunxi-dt-for-4.11-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: dts: sun8i: sinlinx: Enable audio nodes
ARM: dts: sun8i: parrot: Enable audio nodes
ARM: dts: sun8i: Add audio codec, dai and card for A33
ARM: sun8i: dt: Add mali node
dt-bindings: gpu: Add Mali Utgard bindings
The usual chunk of DT changes, most notably:
- Support for the H2+ and the V3s
- CPUFreq support for the A33
- SPDIF support for the A31 and H3
- New boards: Beelink X2, Lichee Pi One, Lichee Pi Zero,
Orange Pi Zero
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Merge tag 'sunxi-dt-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt
Pull "Allwinner DT changes for 4.11" from Maxime Ripard:
The usual chunk of DT changes, most notably:
- Support for the H2+ and the V3s
- CPUFreq support for the A33
- SPDIF support for the A31 and H3
- New boards: Beelink X2, Lichee Pi One, Lichee Pi Zero,
Orange Pi Zero
* tag 'sunxi-dt-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (42 commits)
ARM: dts: sun8i-h3: Add SPDIF to the Beelink X2
ARM: dts: sun8i-h3: Add the SPDIF block to the H3
ARM: dts: sun8i-h3: Add SPDIF TX pin to the H3
ARM: dts: sun8i-h3: Add dts for the Beelink X2 STB
ARM: sun8i: sina33: Enable display
ARM: sun8i: a23/a33: Add the oscillators accuracy
ARM: sun8i: a23/a33: Enable the real LOSC and use it
ARM: dts: sunxi: add support for Lichee Pi Zero board
ARM: dts: sunxi: add dtsi file for V3s SoC
ARM: dts: sun6i: sina31s: Enable USB OTG controller in peripheral mode
ARM: dts: sun8i: reference-design: use AXP223 DTSI
ARM: dts: sun8i: parrot: use AXP223 DTSI
ARM: dts: sun8i: sina33: use AXP223 DTSI
ARM: dts: sun8i: a33-olinuxino: use AXP223 DTSI
ARM: dts: add DTSI for AXP223
dt-bindings: power: axp20x-usb: add axp223 compatible
ARM: dts: sun7i: Add wifi dt node on Banana Pro
ARM: dts: sun6i: Add SPDIF to the Mele I7
devicetree: bindings: Add vendor prefix for Shenzhen Xunlong Software
ARM: dts: sun8i-h3: orange-pi-pc: Enable audio codec
...
Add support for Marvell switches with integrated CPUs based on Armada XP
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Merge tag 'mvebu-dt-4.11-3' of git://git.infradead.org/linux-mvebu into next/dt
Merge "mvebu dt for 4.11 (part 3)" from Gregory CLEMENT:
Add support for Marvell switches with integrated CPUs based on Armada XP
* tag 'mvebu-dt-4.11-3' of git://git.infradead.org/linux-mvebu:
ARM: dts: mvebu: Add device tree for db-dxbc2 and db-xc3-24g4xg boards
ARM: dts: mvebu: Add device tree for 98DX3236 SoCs
The joys of copy/paste: the example of a virtualization capable GIC
in the DT binding was wrong, and propagated to dozens of platforms.
By having a GICC region that is only 4kB (instead of 8kB), we
end-up not being able to access the GICC_DIR register which is on
the second page.
Oh well. Let's fix the source of the crap before tackling individual
offenders.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The big things this time around are:
1) support for hw cursor on newer mdp5 devices (snapdragon 820+,
tested on db820c)
2) dsi encoder cleanup
3) gpu dt bindings cleanup so we can get the gpu nodes merged upstream
* 'msm-next' of git://people.freedesktop.org/~robclark/linux: (32 commits)
drm/msm: return -EFAULT if copy_from_user() fails
drm/msm/dsi: Add PHY/PLL for 8x96
drm/msm/dsi: Add new method to calculate 14nm PHY timings
drm/msm/dsi: Move PHY operations out of host
drm/msm/dsi: Reset both PHYs before clock operation for dual DSI
drm/msm/dsi: Pass down use case to PHY
drm/msm/dsi: Return more timings from PHY to host
drm/msm/dsi: Add a PHY op that initializes version specific stuff
drm/msm/dsi: Add 8x96 info in dsi_cfg
drm/msm/dsi: Don't error if a DSI host doesn't have a device connected
drm/msm/mdp5: Add support for legacy cursor updates
drm/msm/mdp5: Refactor mdp5_plane_atomic_check
drm/msm/mdp5: Add cursor planes
drm/msm/mdp5: Misc cursor plane bits
drm/msm/mdp5: Configure COLOR3_OUT propagation
drm/msm/mdp5: Use plane helpers to configure src/dst rectangles
drm/msm/mdp5: Prepare CRTC/LM for empty stages
drm/msm/mdp5: Create only as many CRTCs as we need
drm/msm/mdp5: cfg: Change count to unsigned int
drm/msm/mdp5: Create single encoder per interface (INTF)
...
The PCIe controller in HiSilicon Hip06/Hip07 SoCs is not completely
ECAM-compliant. It is non-ECAM only for the RC bus config space; for any
other bus underneath the root bus it does support ECAM access.
Add DT support for the almost-ECAM Hip06/Hip07 controllers.
[bhelgaas: drop dev->of_node test, driver name "hisi-pcie-almost-ecam"]
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Gabriele Paoloni <gabriele.paoloni@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
No need for specifying a list of interrupts in the declaration
of IDU interrupt controller anymore since the kernel can obtain
a number of supported interrupts from the build register.
Also delete support of the second parameter for devices which
are connected to IDU because it is not used anywhere.
Signed-off-by: Yuriy Kolerov <yuriy.kolerov@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Suggested by Rob Herring. We still support the old names for
compatibility with downstream android dt files.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
The original way we determined the gpu version was based on downstream
bindings from android kernel. A cleaner way is to get the version from
the compatible string.
Note that no upstream dtb uses these bindings. But the code still
supports falling back to the legacy bindings (with a warning), so that
we are still compatible with the gpu dt node from android device
kernels.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
The plan is to use the OPP bindings. For now, remove the documentation
for qcom,gpu-pwrlevels, and make the driver fall back to a safe low
clock if the node is not present.
Note that no upstream dtb use this node. For now we keep compatibility
with this node to avoid breaking compatibility with downstream android
dt files.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
'uart-has-rtscts' property and 'rts-gpios|cts-gpios' are normally
mutually exclusive, however it is possible for some drivers to have
a dynamic approach, meaning that both properties can be relevant.
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This resolves the merge errors that were reported in linux-next and it
picks up the staging and IIO fixes that we need/want in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The driver is used for Rockchip rk3288-based boards using a configurable
analog output (can be an headphone) and the built-in HDMI audio output
that is part of the RK3288 SoCs and use the Alsa HDMI codec driver. For
some rk3288-based boards the analog output and the hdmi audio are plugged
on the same i2s line, so we have to do the same in the driver by using a
DAI link CPU to multicodecs. This configuration can be found for example
on the Radxa Rock2 or the Firefly-RK3288.
This commit is based on the initial work that was done by Sjoerd Simons
<sjoerd.simons@collabora.com> with some improvements.
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
The driver defaults to voltage, not current, type so correct
this in the device tree binding documentation.
Signed-off-by: Hans Holmberg <hans@pixelmunchies.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Many Motorola phones like droid 4 are using a custom PMIC called CPCAP
or 6556002. This PMIC is used with several SoCs, I've noticed at least
omap3, omap4 and Tegra2 based Motorola phones and tablets using it.
Cc: devicetree@vger.kernel.org
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
In this series, it adds qualcomm USB2 support. The review process takes
more than half of year, thanks for Stephen Boyd's great work.
Most of patches at linux-next more than ten days, and the last two small
chipidea patches at my tree about one day, no warning is reported from
autobuild robot.
Thanks.
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Merge tag 'usb-ci-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next
Peter writes:
Hi Greg,
In this series, it adds qualcomm USB2 support. The review process takes
more than half of year, thanks for Stephen Boyd's great work.
Most of patches at linux-next more than ten days, and the last two small
chipidea patches at my tree about one day, no warning is reported from
autobuild robot.
Thanks.
- Support for one new SoC, the V3s
- Convertion of two old SoCs to the new framework, the old sun5i family
and the A80
- A bunch of fixes
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Merge tag 'sunxi-clk-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-next
Pull Allwinner clock updates from Maxime Ripard:
- Support for one new SoC, the V3s
- Conversion of two old SoCs to the new framework, the old sun5i family
and the A80
- A bunch of fixes
* tag 'sunxi-clk-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (25 commits)
ARM: dts: sun9i: Switch to new clock bindings
clk: sunxi-ng: Add A80 Display Engine CCU
clk: sunxi-ng: Add A80 USB CCU
clk: sunxi-ng: Add A80 CCU
clk: sunxi-ng: Support separately grouped PLL lock status register
clk: sunxi-ng: mux: Get closest parent rate possible with CLK_SET_RATE_PARENT
clk: sunxi-ng: mux: honor CLK_SET_RATE_NO_REPARENT flag
clk: sunxi-ng: mux: Fix determine_rate for mux clocks with pre-dividers
clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for the GPU
clk: sunxi-ng: Call divider_round_rate if we only have a single parent
ARM: gr8: Convert to CCU
ARM: sun5i: Convert to CCU
clk: sunxi-ng: Add sun5i CCU driver
clk: sunxi-ng: Implement global pre-divider
clk: sunxi-ng: Implement multiplier maximum
clk: sunxi-ng: mult: Fix minimum in round rate
clk: sunxi-ng: Implement factors offsets
clk: sunxi-ng: multiplier: Add fractional support
clk: sunxi-ng: add support for V3s CCU
dt-bindings: add device binding for the CCU of Allwinner V3s
...
Keep the list up to date with include/media/rc-map.h
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The driver already parses the "linux,rc-map-name" property. Add this
information to the documentation so .dts maintainers don't have to look
it up in the source-code.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add the documentation for dt-binding of the digital audio codec driver
and the audio card driver for Sun8i-a33 SoCs.
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a common binding for describing serial/UART attached devices. Common
examples are Bluetooth, WiFi, NFC and GPS devices.
Serial attached devices are represented as child nodes of a UART node.
This may need to be extended for more complex devices with multiple
interfaces, but for the simple cases a child node is sufficient.
Tested-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Allwinner H3/V3s features a variant of MUSB controller, which lacks one
endpoint.
Add support for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[b-liu@ti.com: added usb: to commit subject prefix]
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ARM Mali Utgard GPU family is embedded into a number of SoCs from
Allwinner, Amlogic, Mediatek or Rockchip.
Add a binding for the GPU of that family.
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Replace reference to pm_power_off (which is an implementation detail)
and replace it with a more generic description of the driver's
functionality.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
pm_power_off is an implementation detail. Replace it with a more generic
description of the driver's functionality.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Devicetree bindings are supposed to be operating system independent and
should thus not describe how a specific functionality is implemented in
Linux.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
A few bindings snuck into bindings/video/bridge since consolidating
everything under bindings/display/bridge/. Move them to the correct
spot.
Cc: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Archit Taneja <architt@codeaurora.org>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
The RTC controls the input source of the main 32kHz oscillator in the
system, feeding it to the clock unit too.
By default, this is using an internal, very inaccurate (+/- 30%)
oscillator with a divider to make it roughly around 32kHz. This is however
quite impractical for the RTC, since our time will not be tracked properly.
Since this oscillator is an input of the main clock unit, and since that
clock unit will be probed using CLK_OF_DECLARE, we have to use it as well,
leading to a two stage probe: one to enable the clock, the other one to
enable the RTC.
There is also a slight change in the binding that is required (and should
have been from the beginning), since we'll need a phandle to the external
oscillator used on that board. We support the old binding by not allowing
to switch to the external oscillator and only using the internal one (which
was the previous behaviour) in the case where we're missing that phandle.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
- Add missing selection of VIDEOMODE_HELPERS in Kconfig, since ZTE DRM
driver uses drm_display_mode_to_videomode().
- Enable HDMI audio support through SPDIF interface based on generic
hdmi-audio-codec driver.
- Enable VOU VL (Video Layer) to support overlay plane with scaling
function.
- Refine zx_vou driver a bit and then add TV Encoder output device
support.
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Merge tag 'zxdrm-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into drm-next
ZTE DRM driver updates for 4.11:
- Add missing selection of VIDEOMODE_HELPERS in Kconfig, since ZTE DRM
driver uses drm_display_mode_to_videomode().
- Enable HDMI audio support through SPDIF interface based on generic
hdmi-audio-codec driver.
- Enable VOU VL (Video Layer) to support overlay plane with scaling
function.
- Refine zx_vou driver a bit and then add TV Encoder output device
support.
[airlied: fixup plane format change]
* tag 'zxdrm-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
drm: zte: add tvenc driver support
dt: add bindings for ZTE tvenc device
drm: zte: add function to configure vou_ctrl dividers
drm: zte: move struct vou_inf into zx_vou driver
drm: zte: add interlace mode support
drm: zte: add overlay plane support
drm: zte: add .atomic_disable hook to disable graphic layer
drm: zte: make zx_plane accessible from zx_vou driver
drm: zte: support hdmi audio through spdif
drm: zte: select VIDEOMODE_HELPERS in Kconfig
Device tree nodes for each power domain should use generic "power-domain"
name, so using it as a domain name doesn't give much benefits. This patch
adds support for human readable names defined in 'label' property. Such
names are visible to userspace and makes debugging much easier. When no
'label' property is found, driver keeps using the name constructed from
full node name.
Suggested-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This adds the device tree bindings for the Qualcomm PM8xxx
ADCs. This is based on the existing DT bindings for the
SPMI ADC so there are hopefully no controversial features.
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-arm-msm@vger.kernel.org
Cc: Ivan T. Ivanov <iivanov.xz@gmail.com>
Cc: Andy Gross <andy.gross@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Rama Krishna Phani A <rphani@codeaurora.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
The Marvell 98DX3236, 98DX3336, 98DX4521 and variants are switch ASICs
with integrated CPUs. They are similar to the Armada XP SoCs but have
different I/O interfaces.
[gregory.clement@free-electrons.com: fix topic]
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Add DT bindings for the TI DA850 AHCI SATA controller.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Add a DT binding documentation for the Video Data Order Adapter (VDOA)
of the Freescale i.MX6 SoC.
Also, add the compatible property and correct clock to the device tree
to match the documentation.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
*) Add USB HSIC and HS phy driver for Qualcomm's SoC
*) Add USB3 PHY driver for Broadcom NSP SoC
*) Make sun4i-usb-phy driver to be used for V3s USB PHY
*) Misc fixes and cleanups
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Merge tag 'phy-for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next
Kishon writes:
phy: for 4.11
*) Add USB HSIC and HS phy driver for Qualcomm's SoC
*) Add USB3 PHY driver for Broadcom NSP SoC
*) Make sun4i-usb-phy driver to be used for V3s USB PHY
*) Misc fixes and cleanups
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This patch adds documentation for devicetree bindings for
consumer Mediatek IR controller.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Most IR drivers uses the same label to identify the
scancode/key table they used by multiple bindings and lack
explanation well. So move the shared property into a common
place and give better explanation.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This patch adds the detailed corrleation between sub-blocks and VDD_INT power
line for Exynos5433. VDD_INT provided the power source to INT (Internal) block.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Document the device-tree bindings defining the the properties under
the @power-mgt node in the device tree that describe the idle states
for Linux running on baremetal POWER servers.
These bindings are documented separately instead of using the the
common idle state bindings since the idle-states on POWER servers
are exposed as property arrays where as the common idle state bindings
expect idle-states to be described as nodes.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Document the ir-spi driver's binding which is a IR led driven
through the SPI line.
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Based on the Allwinner H5 datasheet and the pinctrl driver of the
backward-compatible H3 this introduces the pin multiplex assignments for
the H5 SoC.
H5 introduced some more pin functions (e.g. three more groups of TS
pins, and one more groups of SIM pins) than H3.
Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This pinctrl driver supports the 98DX3236, 98DX3336 and 98DX4251 SoCs
from Marvell.
Signed-off-by: Kalyan Kinthada <kalyan.kinthada@alliedtelesis.co.nz>
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Compared to the armada-xp the 98DX3336 uses different registers to set
the boot address for the secondary CPU so a new enable-method is needed.
This will only work if the machine definition doesn't define an overall
smp_ops because there is not currently a way of overriding this from the
device tree if it is set in the machine definition.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
The imx-pwm.txt documentation update as a preparation for polarity
support.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Lukasz Majewski <l.majewski@majess.pl>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
With the A80 SoC, Allwinner grouped and moved some subsystem specific
clock controls to a separate address space, and possibly separate
hardware block.
One such subsystem is the display engine. The main clock control unit
now only has 1 set of bus gate, dram gate, module clock, and reset
control for the entire display subsystem. These feed into a secondary
clock control unit, which has controls for each individual module
of the display pipeline. This block is not documented in the user
manual. Allwinner's kernel was used as the reference.
Add support for the display engine clock controls found on the A80.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add support for the USB clock controls found on the A80.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add support for the main clock unit found in the A80. Some clocks were
not documented in the released user manual, but were found in the
official kernel from Allwinner. These include controls for the I2S,
SPDIF, SATA, and eDP blocks.
Note that on the A80, some subsystems have separate clock controllers
downstream of the main clock unit. These include the MMC, USB, and
display engine subsystems.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
1. Remove mach code for Exynos4415 as a continuation of removal
of this SoC.
2. Remove obsolete property from the bindings documentation.
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Merge tag 'samsung-soc-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc
Samsung mach/soc update for v4.11, second round:
1. Remove mach code for Exynos4415 as a continuation of removal
of this SoC.
2. Remove obsolete property from the bindings documentation.
* tag 'samsung-soc-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
dt-bindings: video: exynos7-decon: Remove obsolete samsung,power-domain property
ARM: EXYNOS: Remove Exynos4415 arch code (SoC not supported anymore)
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Add support for Exynos5433 to Power Management Unit (PMU) and Power
Domains drivers.
2. Cleanups of duplicated and unused defines.
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Merge tag 'samsung-drivers-soc-pmu-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/drivers
Continuation of improvements for Exynos PM drivers for v4.11:
1. Add support for Exynos5433 to Power Management Unit (PMU) and Power
Domains drivers.
2. Cleanups of duplicated and unused defines.
* tag 'samsung-drivers-soc-pmu-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
soc: samsung: pmu: Remove duplicated define for ARM_L2_OPTION register
soc: samsung: pmu: Remove unused and duplicated defines
soc: samsung: pm_domains: Add new Exynos5433 compatible
soc: samsung: pmu: Add dummy support for Exynos5433 SoC
Signed-off-by: Olof Johansson <olof@lixom.net>
- It includes a series which adds DT bindings and PM domain driver for
PCU (Power Control Unit) block found on ZTE ZX2967 family SoC.
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Merge tag 'zte-pd-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/drivers
ZTE PM domain driver support for 4.11:
- It includes a series which adds DT bindings and PM domain driver for
PCU (Power Control Unit) block found on ZTE ZX2967 family SoC.
* tag 'zte-pd-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
soc: zte: pm_domains: Add support for zx296718
soc: zte: pm_domains: Prepare for supporting ARMv8 zx2967 family
soc: zte: Add header for PM domains specifiers
MAINTAINERS: add zx2967 SoC drivers to ARM ZTE architecture
dt-bindings: zte: add bindings document for zx2967 power domain controller
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add support for LS1012A SoC which is an ARMv8 SoC with single
Cortex-A53 core, and the corresponding board support: FRDM, QDS
and RDB.
- Enable TMU (Thermal Monitoring Unit) support for LS1046A SoC.
- Enable PCA9547 device for ls2080a-rdb board by removing 'disabled'
status setting.
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Merge tag 'imx-dt64-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt64
Freescale arm64 device tree updates for 4.11:
- Add support for LS1012A SoC which is an ARMv8 SoC with single
Cortex-A53 core, and the corresponding board support: FRDM, QDS
and RDB.
- Enable TMU (Thermal Monitoring Unit) support for LS1046A SoC.
- Enable PCA9547 device for ls2080a-rdb board by removing 'disabled'
status setting.
* tag 'imx-dt64-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dt-bindings: clockgen: Add compatible string for LS1012A
Documentation: DT: add LS1012A compatible for SCFG and DCFG
Documentation: DT: Add entry for FSL LS1012A RDB, FRDM, QDS boards
arm64: dts: ls1046a: Add TMU device tree support
arm64: dts: Add support for FSL's LS1012A SoC
arm64: dts: ls2080a-rdb: remove disable status of pca9547
Signed-off-by: Olof Johansson <olof@lixom.net>
- New board support: vf610-zii-dev-rev-c, imx6ul-opos6uldev,
imx6ul-isiot, imx6qdl-savageboard, imx6q-mccmon6.
- A patch from Alexandre to correct the mangled license text which
has been copied & pasted all over the i.MX device tree files.
- Update cpu nodes of some i.MX SoCs to make them consistent and match
ePAPR spec.
- Add OCOTP device for i.MX6UL SoC.
- Add security violation interrupt for i.MX25 DryIce.
- Enable USB OTG, WIFI and Bluetooth support for i.MX6SX Udoo Neo
board.
- Enable S/PDIF and 2nd display pipeline support for CompuLab board..
- Add SPI and LTC3676 PMIC support for Gateworks Ventana boards.
- A few random device addition for various boards: TVE DAC regulators
for imx53-qsb, EEPROM for vf610-zii-dev, eMMC and NAND support for
i.MX6UL Engicam boards.
- Cleanups on obsoleted or unused properties.
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Merge tag 'imx-dt-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
i.MX device tree updates for 4.11:
- New board support: vf610-zii-dev-rev-c, imx6ul-opos6uldev,
imx6ul-isiot, imx6qdl-savageboard, imx6q-mccmon6.
- A patch from Alexandre to correct the mangled license text which
has been copied & pasted all over the i.MX device tree files.
- Update cpu nodes of some i.MX SoCs to make them consistent and match
ePAPR spec.
- Add OCOTP device for i.MX6UL SoC.
- Add security violation interrupt for i.MX25 DryIce.
- Enable USB OTG, WIFI and Bluetooth support for i.MX6SX Udoo Neo
board.
- Enable S/PDIF and 2nd display pipeline support for CompuLab board..
- Add SPI and LTC3676 PMIC support for Gateworks Ventana boards.
- A few random device addition for various boards: TVE DAC regulators
for imx53-qsb, EEPROM for vf610-zii-dev, eMMC and NAND support for
i.MX6UL Engicam boards.
- Cleanups on obsoleted or unused properties.
* tag 'imx-dt-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (32 commits)
ARM: dts: udoo_neo: Add Bluetooth support
ARM: dts: udoo_neo: Add Wifi support
ARM: dts: udoo_neo: Add UDOO Neo USB OTG1 and OTG2 support
ARM: dts: imx6ul: Add Engicam Is.IoT MX6UL NAND initial support
ARM: dts: imx6ul: Add Engicam Is.IoT MX6UL eMMC initial support
ARM: dts: imx6qdl: Fix "ERROR: code indent should use tabs where possible"
ARM: dts: vf610-zii-dev: add EEPROM entry to Rev C
ARM: dts: add Armadeus Systems OPOS6UL and OPOS6ULDEV support
ARM: dts: imx6q-utilite-pro: enable 2nd display pipeline
ARM: dts: vf610-zii-dev: Add .dts file for rev. C
ARM: dts: vf610-zii-dev-rev-b: Remove leftover PWM pingroup
ARM: dts: imx6: Support Savageboard quad
ARM: dts: imx6: Support Savageboard dual
ARM: dts: imx6: Add Savageboard common file
ARM: dts: imx53-qsb: Provide the TVE DAC regulators
ARM: dts: imx6q: Add mccmon6 board support
Doc: devicetree: bindings: Add vendor prefix entry - lwn
ARM: dts: imx/vf: Correct license text
ARM: dts: imx25.dtsi: DryIce security violation interrupt
ARM: dts: imx: Add ocotp node for imx6ul
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add binding for Hi3660 SoC and HiKey960 Board
- Add binding for ARM Cortex-A73
- Add dts files for HiKey960 development board
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Merge tag 'hisi-arm64-dt-for-4.11' of git://github.com/hisilicon/linux-hisi into next/dt64
ARM64: DT: Hisilicon SoC DT updates for 4.11
- Add binding for Hi3660 SoC and HiKey960 Board
- Add binding for ARM Cortex-A73
- Add dts files for HiKey960 development board
* tag 'hisi-arm64-dt-for-4.11' of git://github.com/hisilicon/linux-hisi:
arm64: dts: Add dts files for Hisilicon Hi3660 SoC
dt-bindings: Add a support cpu type for cortex-a73
document: dt: add binding for Hi3660 SoC
Signed-off-by: Olof Johansson <olof@lixom.net>
hiword registers (write-mask in upper 16bit) and domain-definitions
for the rk3328 soc.
Secondly a "driver" that attaches to the already existing grf nodes
and is able to set static defaults for settings that cannot really
be attached to any specific subsystem.
Most GRF settings can already be set from drivers using them, but there
are some behavioural settings like the mmc/jtag switch that cannot.
As the commit message states this is really meant as a last line
of defence for things that neither belong to a subsystem nor to the
Having this here allows arm64 socs to have this as well and also
moves another bit of code out of the arm32 mach-rockchip.
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Merge tag 'v4.11-armsoc-drivers1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/drivers
Some extensions to the power-domain driver to support domains in
hiword registers (write-mask in upper 16bit) and domain-definitions
for the rk3328 soc.
Secondly a "driver" that attaches to the already existing grf nodes
and is able to set static defaults for settings that cannot really
be attached to any specific subsystem.
Most GRF settings can already be set from drivers using them, but there
are some behavioural settings like the mmc/jtag switch that cannot.
As the commit message states this is really meant as a last line
of defence for things that neither belong to a subsystem nor to the
Having this here allows arm64 socs to have this as well and also
moves another bit of code out of the arm32 mach-rockchip.
* tag 'v4.11-armsoc-drivers1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: rockchip: drop rk3288 jtag/mmc switch handling
soc: rockchip: add driver handling grf setup
dt-bindings: add used but undocumented rockchip grf compatible values
soc: rockchip: power-domain: add power domain support for rk3328
dt-bindings: add binding for rk3328 power domains
dt-bindings: power: add RK3328 SoCs header for idle-request
soc: rockchip: power-domain: Support domain control in hiword-registers
Signed-off-by: Olof Johansson <olof@lixom.net>
The X-Powers AXP20X and AXP22X PMICs have an AC entry to supply power to
the board. They have a few registers dedicated to the status of the AC
power supply.
This adds the DT binding documentation for the AC power supply for
AXP20X and AXP22X PMICs.
Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
The samsung,power-domain property is obsolete since commit 0da6587041
("ARM: dts: convert to generic power domain bindings for exynos DT").
Replace it with generic one.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Explicitly list per-SoC binding for r8a7796. No driver change
is required as the initialisation sequence is currently the same
as for the R-Car Gen3 fallback binding.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
- Fix for unaligned access emulation corner case
- fix for udelay loop inline asm regression
- Fix irq affinity finally for AXS103 board [Yuriy]
- Final fixes for setting IO-coherency sanely in SMP
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Merge tag 'arc-4.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC fixes from Vineet Gupta:
"Hopefully last set of changes for ARC for 4.10:
- fix for unaligned access emulation corner case
- fix for udelay loop inline asm regression
- fix irq affinity finally for AXS103 board [Yuriy]
- final fixes for setting IO-coherency sanely in SMP"
* tag 'arc-4.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
ARC: [arcompact] handle unaligned access delay slot corner case
ARCv2: smp-boot: wake_flag polling by non-Masters needs to be uncached
ARC: smp-boot: Decouple Non masters waiting API from jump to entry point
ARCv2: MCIP: update the BCR per current changes
ARC: udelay: fix inline assembler by adding LP_COUNT to clobber list
ARCv2: MCIP: Deprecate setting of affinity in Device Tree
STM32 ADC can use dma. Add dt documentation for optional dma support.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Merge tag 'ib-mfd-iio-pwm-4.11' into test
Immutable branch between MFD, IIO and PWM due for the v4.11 merge window
Pulled into IIO to allow follow up series of triggered capture for the
STM32 ADCs.
- Add DT binding for devantech,srf08
- Add vendor devantech to vendor list
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Add st,drdy-int-pin property to select interrupt pin of the package
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This adds the devicetree binding documentation for the SAR ADC found in
Amlogic Meson SoCs.
Currently only the GXBB, GXL and GXM SoCs are supported.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Add implementation for Maxim Integrated 5481, 5482, 5483,
and 5484 digital potentiometer devices.
Datasheet:
http://datasheets.maximintegrated.com/en/ds/MAX5481-MAX5484.pdf
Signed-off-by: Maury Anderson <maury.anderson@rockwellcollins.com>
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Slawomir Stepien <sst@poczta.fm>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This patch adds optional interrupt binding support for TI TMP007 - IR thermopiler sensor
Signed-off-by: Manivannan Sadhasivam <manivannanece23@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Add DT bindings for the Renesas RCar GyroADC block. This block is
a simple 4/8-channel ADC which samples 12/15/24 bits of data every
cycle from all channels.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Simon Horman <horms+renesas@verge.net.au>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-renesas-soc@vger.kernel.org
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: Rob Herring <robh@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Pull networking fixes from David Miller:
1) GTP fixes from Andreas Schultz (missing genl module alias, clear IP
DF on transmit).
2) Netfilter needs to reflect the fwmark when sending resets, from Pau
Espin Pedrol.
3) nftable dump OOPS fix from Liping Zhang.
4) Fix erroneous setting of VIRTIO_NET_HDR_F_DATA_VALID on transmit,
from Rolf Neugebauer.
5) Fix build error of ipt_CLUSTERIP when procfs is disabled, from Arnd
Bergmann.
6) Fix regression in handling of NETIF_F_SG in harmonize_features(),
from Eric Dumazet.
7) Fix RTNL deadlock wrt. lwtunnel module loading, from David Ahern.
8) tcp_fastopen_create_child() needs to setup tp->max_window, from
Alexey Kodanev.
9) Missing kmemdup() failure check in ipv6 segment routing code, from
Eric Dumazet.
10) Don't execute unix_bind() under the bindlock, otherwise we deadlock
with splice. From WANG Cong.
11) ip6_tnl_parse_tlv_enc_lim() potentially reallocates the skb buffer,
therefore callers must reload cached header pointers into that skb.
Fix from Eric Dumazet.
12) Fix various bugs in legacy IRQ fallback handling in alx driver, from
Tobias Regnery.
13) Do not allow lwtunnel drivers to be unloaded while they are
referenced by active instances, from Robert Shearman.
14) Fix truncated PHY LED trigger names, from Geert Uytterhoeven.
15) Fix a few regressions from virtio_net XDP support, from John
Fastabend and Jakub Kicinski.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (102 commits)
ISDN: eicon: silence misleading array-bounds warning
net: phy: micrel: add support for KSZ8795
gtp: fix cross netns recv on gtp socket
gtp: clear DF bit on GTP packet tx
gtp: add genl family modules alias
tcp: don't annotate mark on control socket from tcp_v6_send_response()
ravb: unmap descriptors when freeing rings
virtio_net: reject XDP programs using header adjustment
virtio_net: use dev_kfree_skb for small buffer XDP receive
r8152: check rx after napi is enabled
r8152: re-schedule napi for tx
r8152: avoid start_xmit to schedule napi when napi is disabled
r8152: avoid start_xmit to call napi_schedule during autosuspend
net: dsa: Bring back device detaching in dsa_slave_suspend()
net: phy: leds: Fix truncated LED trigger names
net: phy: leds: Break dependency of phy.h on phy_led_triggers.h
net: phy: leds: Clear phy_num_led_triggers on failure to avoid crash
net-next: ethernet: mediatek: change the compatible string
Documentation: devicetree: change the mediatek ethernet compatible string
bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status().
...
- Use CLK_IS_CRITICAL to handle critical clocks,
- Add Reset Control Support for R-Car Gen2 and Gen3, and RZ/G1,
- Add IIC-DVFS clocks for R-Car H3 and M3-W,
- Minor cleanups.
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Merge tag 'clk-renesas-for-v4.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-next
Pull Renesas clk driver updates from Geert Uytterhoeven:
- Use CLK_IS_CRITICAL to handle critical clocks,
- Add Reset Control Support for R-Car Gen2 and Gen3, and RZ/G1,
- Add IIC-DVFS clocks for R-Car H3 and M3-W,
- Minor cleanups.
* tag 'clk-renesas-for-v4.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
clk: renesas: r8a7796: Add IIC-DVFS clock
clk: renesas: r8a7795: Add IIC-DVFS clock
clk: renesas: cpg-mssr: Add support for reset control
clk: renesas: cpg-mssr: Rename cpg_mssr_priv.mstp_lock
clk: renesas: cpg-mssr: Document suitability for RZ/G1
dt-bindings: clock: renesas: cpg-mssr: Document reset control support
clk: renesas: mstp: Reformat cpg_mstp_clock_register() for git diff
clk: renesas: mstp: Make INTC-SYS a critical clock
clk: renesas: cpg-mssr: Migrate to CLK_IS_CRITICAL
The 98DX3236, 98DX3336, 98DX4521 and variants have a different TCLK from
the Armada XP (200MHz vs 250MHz). The CPU core clock is fixed at 800MHz.
The clock gating options are a subset of those on the Armada XP.
The core clock divider is different to the Armada XP also.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
