arm64: dts: marvell: align SPI NOR node name with dtschema

The node names should be generic and SPI NOR dtschema expects "flash".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arm64: dts: marvell: align SPI NOR node name with dtschema

The node names should be generic and SPI NOR dtschema expects "flash".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220407143234.295426-2-krzysztof.kozlowski@linaro.org

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arch/arm64: dts: change 10gbase-kr to 10gbase-r in Armada

Change all 10G port modes in Armada family device trees from
10gbase-kr to 10gbase-r

Signed-off-by: Konstantin Porotchkin <kostap@marvell.c

arch/arm64: dts: change 10gbase-kr to 10gbase-r in Armada

Change all 10G port modes in Armada family device trees from
10gbase-kr to 10gbase-r

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Suggested-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: enable CP110 UTMI PHY usage

Enable support for CP110 UTMI PHY in Armada SoC family platform
device trees.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-b

arm64: dts: marvell: enable CP110 UTMI PHY usage

Enable support for CP110 UTMI PHY in Armada SoC family platform
device trees.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: Convert 7k/8k usb-phy properties to phy-supply

Update Aramda 7k/8k DTs to use the phy-supply property of the (recent)
generic PHY framework instead of the (legacy) usb-phy prepe

arm64: dts: marvell: Convert 7k/8k usb-phy properties to phy-supply

Update Aramda 7k/8k DTs to use the phy-supply property of the (recent)
generic PHY framework instead of the (legacy) usb-phy preperty. Both
enable the supply when the PHY is enabled.

The COMPHY nodes only provide SERDES lanes configuration. The power
supply that is represented by the phy-supply property is just a
regulator wired to the USB connector, hence the creation of connector
nodes as child of the COMPHY nodes and the supply attached to it.

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: Add 7k/8k PHYs in PCIe nodes

Fill-in the missing PCIe phys/phy-names DT properties of Armada 7k/8k
based boards.

The MacchiatoBin is a bit particular as the Armada8k-PCI IP sup

arm64: dts: marvell: Add 7k/8k PHYs in PCIe nodes

Fill-in the missing PCIe phys/phy-names DT properties of Armada 7k/8k
based boards.

The MacchiatoBin is a bit particular as the Armada8k-PCI IP supports
x4 link widths and in this case the PHY for each lane must be
referenced.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: Add 7k/8k PHYs in USB3 nodes

Fill-in the missing USB3 phys/phy-names DT properties of Armada 7k/8k
based boards. Only update nodes actually enabling USB3 in the default
(mainlin

arm64: dts: marvell: Add 7k/8k PHYs in USB3 nodes

Fill-in the missing USB3 phys/phy-names DT properties of Armada 7k/8k
based boards. Only update nodes actually enabling USB3 in the default
(mainline) configuration. A few USB nodes are enabled but there is
only USB2 working on them.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: Add 7k/8k per-port PHYs in SATA nodes

Fill-in the missing SATA phys/phy-names DT properties of Armada 7k/8k
based boards.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.co

arm64: dts: marvell: Add 7k/8k per-port PHYs in SATA nodes

Fill-in the missing SATA phys/phy-names DT properties of Armada 7k/8k
based boards.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: armada-7040-db: Add USB current regulators

Armada 7040-db USB ports deliver 500mA by default while they
could deliver up to 900mA (usually, for USB3 devices).

The board embeds

arm64: dts: marvell: armada-7040-db: Add USB current regulators

Armada 7040-db USB ports deliver 500mA by default while they
could deliver up to 900mA (usually, for USB3 devices).

The board embeds a GPIO controlled regulator on each port which can be
configured to deliver each amount of current.

Add a vin-supply property to the USB3 Vbus nodes for this purpose. The
regulator will be automatically 'enabled', ie. set to limit at 900mA
instead of 500mA.

Suggested-by: Alex Leibovich <alexl@marvell.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: Remove unnecessary #address-cells/#size-cells under flashes

By using the new binding for the partitions for the flashes we don't need
anymore to use #size-cells and #address-cel

arm64: dts: marvell: Remove unnecessary #address-cells/#size-cells under flashes

By using the new binding for the partitions for the flashes we don't need
anymore to use #size-cells and #address-cells at the flash node level.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: 7040-db: describe the 10G interface as fixed-link

This patch adds a fixed-link node to the 10G interface of the 7040-db
board. This is required as the mvpp2 driver now uses phyl

arm64: dts: marvell: 7040-db: describe the 10G interface as fixed-link

This patch adds a fixed-link node to the 10G interface of the 7040-db
board. This is required as the mvpp2 driver now uses phylink. The best
solution would have been to describe the SFP cage but they are not
wired correctly, and thus unusable, so we chose to use fixed-link
instead.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: use reworked NAND controller driver on Armada 7K

Use the new bindings of the reworked Marvell NAND controller driver.
Also adapt the nand controller node organization to disting

arm64: dts: marvell: use reworked NAND controller driver on Armada 7K

Use the new bindings of the reworked Marvell NAND controller driver.
Also adapt the nand controller node organization to distinguish which
property is relevant for the controller, and which one is NAND chip
specific. Expose the partitions as a subnode of the NAND chip.

Remove the 'marvell,nand-enable-arbiter' property, not needed anymore as
the driver activates the arbiter by default for all boards (either
needed or harmless).

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: armada-7040-db: use SPDX-License-Identifier

Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, th

arm64: dts: marvell: armada-7040-db: use SPDX-License-Identifier

Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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arm64: dts: marvell: add Ethernet aliases

This patch adds Ethernet aliases in the Marvell Armada 7040 DB, 8040 DB
and 8040 mcbin device trees so that the bootloader setup the MAC
addresses correctly

arm64: dts: marvell: add Ethernet aliases

This patch adds Ethernet aliases in the Marvell Armada 7040 DB, 8040 DB
and 8040 mcbin device trees so that the bootloader setup the MAC
addresses correctly.

Signed-off-by: Yan Markman <ymarkman@marvell.com>
[Antoine: commit message, small fixes]
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: marvell: replace cpm by cp0, cps by cp1

In preparation for the introduction of more than 2 CPs in upcoming
SoCs, it makes sense to move away from the "CP master" (cpm) and "CP
slave" (cp

arm64: dts: marvell: replace cpm by cp0, cps by cp1

In preparation for the introduction of more than 2 CPs in upcoming
SoCs, it makes sense to move away from the "CP master" (cpm) and "CP
slave" (cps) naming, and use instead cp0/cp1.

This commit is the result of:

sed 's%cpm%cp0g%' arch/arm64/boot/dts/marvell/*
sed 's%cps%cp1g%' arch/arm64/boot/dts/marvell/*

So it is a purely mechaninal change.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Suggested-by: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: fix unit-address leading 0s

Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using
the following command:

perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm64/boot

arm64: dts: fix unit-address leading 0s

Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using
the following command:

perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm64/boot/dts -type -f -name '*.dts*'

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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arm64: dts: marvell: 7040-db: Add the carrier detect pin for SD card on CP

The SD card slot connected to the SD controller of the CP part has a
carrier detect pin connected the gpio expander. This p

arm64: dts: marvell: 7040-db: Add the carrier detect pin for SD card on CP

The SD card slot connected to the SD controller of the CP part has a
carrier detect pin connected the gpio expander. This patch enables it
allowing supporting the hotplug event for the SD card.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: marvell: 7040-db: Document the gpio expander

Document all the GPIO of the expander based on the schematics

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

arm64: dts: marvell: add NAND support on the 7040-DB board

The NAND controller used in A7K/A8K is present on the CP110 master part.
It is compatible with the pxa3xx_nand driver but requires the use

arm64: dts: marvell: add NAND support on the 7040-DB board

The NAND controller used in A7K/A8K is present on the CP110 master part.
It is compatible with the pxa3xx_nand driver but requires the use of the
marvell,armada-8k-nand compatible string due to the need to first enable
the NAND controller.

Add properties to the NAND node to fit the bindings constraints of the
pxa3xx_nand driver and enable the NAND controller.

Add the 'marvell,system-controller' property to the cp110 master NAND
node with a reference to the syscon node. This is new compared to other
boards using the pxa3xx_nand driver and it is needed to be bootloader
independent and enable the NAND controller from the NAND controller
driver itself by writing in these syscon registers.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
[miquel.raynal@free-electrons.com: add NAND ready/busy MPP subnode,
change compatible string to fit the needs of the A7k/A8k SoCs and add
the system controller property]
Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>

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arm64: dts: marvell: 7040-db: enable the SFP port

This patch enables the SFP port on the Armada 7040 DB as this port
is now supported by the PPv2 driver (since the PHY is now optional).

Signed-off-

arm64: dts: marvell: 7040-db: enable the SFP port

This patch enables the SFP port on the Armada 7040 DB as this port
is now supported by the PPv2 driver (since the PHY is now optional).

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Tested-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: marvell: 7040-db: add comphy reference to Ethernet port

This patch adds a comphy phandle to the Ethernet port in the 7040-db
device tree. The comphy is used to configure the serdes PHYs

arm64: dts: marvell: 7040-db: add comphy reference to Ethernet port

This patch adds a comphy phandle to the Ethernet port in the 7040-db
device tree. The comphy is used to configure the serdes PHYs used by
these ports.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: marvell: add UART muxing on Armada 7K/8K

This commit adds the relevant details in the Armada 7K/8K Device Tree
to properly mux the UART used for the serial console. Since there is
basica

arm64: dts: marvell: add UART muxing on Armada 7K/8K

This commit adds the relevant details in the Armada 7K/8K Device Tree
to properly mux the UART used for the serial console. Since there is
basically only one possible muxing for the UART0 on the AP, the muxing
configuration is described in armada-ap806.dtsi, and selected from the
individual boards (other boards could be using a different UART).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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ARM64: dts: marvell: enable USB host on Armada-7040-DB

Add I2C expander and USB host PHY (host 0 and host 1) to enable
USB VBUS on USB ports of type A on Armada-7040-DB.

Signed-off-by: Hanna Hawa <

ARM64: dts: marvell: enable USB host on Armada-7040-DB

Add I2C expander and USB host PHY (host 0 and host 1) to enable
USB VBUS on USB ports of type A on Armada-7040-DB.

Signed-off-by: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: marvell: remove cpm crypto nodes from dts files

The cryptographic engine on the master cp110 is now enabled by default
at the SoC level. Remove its dts nodes that were only enabling it.

arm64: dts: marvell: remove cpm crypto nodes from dts files

The cryptographic engine on the master cp110 is now enabled by default
at the SoC level. Remove its dts nodes that were only enabling it.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: dts: marvell: explicitly enable the mdio nodes for 7k/8k DB

Explicitly enable the MDIO nodes in the Marvell Armada 7k DB and Marvell
Armada 8k DB. This is needed as the MDIO nodes will be dis

arm64: dts: marvell: explicitly enable the mdio nodes for 7k/8k DB

Explicitly enable the MDIO nodes in the Marvell Armada 7k DB and Marvell
Armada 8k DB. This is needed as the MDIO nodes will be disabled in the
CP 110 slave and master dtsi by a following up patch.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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arm64: marvell: dts: enable the crypto engine on the Armada 7040 DB

Enable the cryptographic engine available in the CP110 master on the
Armada 7040 DB.

Signed-off-by: Antoine Tenart <antoine.tenar

arm64: marvell: dts: enable the crypto engine on the Armada 7040 DB

Enable the cryptographic engine available in the CP110 master on the
Armada 7040 DB.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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