arm64: dts: marvell: add sdhci support for Armada 7K/8K

Also enable it on the Armada 7040 DB and Armada 8040 DB boards.

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

arm64: marvell: dts: add PPv2.2 description to Armada 7K/8K

This commit adds the description of the PPv2.2 hardware block for the
Marvell Armada 7K and Armada 8K processors, and their corresponding

arm64: marvell: dts: add PPv2.2 description to Armada 7K/8K

This commit adds the description of the PPv2.2 hardware block for the
Marvell Armada 7K and Armada 8K processors, and their corresponding Armada
7040 and 8040 Development boards.

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: add description for the Armada 8040 dev board

This commit adds a Device Tree description for the Marvell Armada 8040
Development Board. It features a quad-core Cortex A72 Armada

arm64: dts: marvell: add description for the Armada 8040 dev board

This commit adds a Device Tree description for the Marvell Armada 8040
Development Board. It features a quad-core Cortex A72 Armada 8040 SoC,
with a large number of peripherals: dual Gigabit, dual 10 GBit, 6 PCIe
interfaces, 6 SATA ports, 4 USB 3.0 ports, and more.

Only a subset of the functionalities are supported so far, and
additional features will be progressively enabled in the future.

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: 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) u

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

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 defa

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 <miqu

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: Disable AP I2C on Armada-8040-DB

While AP I2C bus was available to users in early revisions of the SoC,
this is not the case anymore since eMMC was connected to the

arm64: dts: marvell: Disable AP I2C on Armada-8040-DB

While AP I2C bus was available to users in early revisions of the SoC,
this is not the case anymore since eMMC was connected to the AP. Most
users do not have access to this I2C bus so do not enable it in the
board device tree.

As there are three I2C buses enabled on this board, add an alias to be
sure the two other buses keep their initial numbering.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
[<miquel.raynal@bootlin.com>: Reword commit message, add alias]
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

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: 8040-db: describe the 10G interfaces as fixed-link

This patch adds a fixed-link node to both 10G interfaces of the 8040-db
board. This is required as the mvpp2 drive

arm64: dts: marvell: 8040-db: describe the 10G interfaces as fixed-link

This patch adds a fixed-link node to both 10G interfaces of the 8040-db
board. This is required as the mvpp2 driver now uses phylink. The best
solution would have been to describe the SFP cages 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 8K

Use the new bindings of the reworked Marvell NAND controller driver.
Also adapt the nand controller node organizatio

arm64: dts: marvell: use reworked NAND controller driver on Armada 8K

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-8040-db: use SPDX-License-Identifier

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

As already poin

arm64: dts: marvell: armada-8040-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
add

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 "C

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: marvell: add NAND support on the 8040-DB board

Add NAND support on the Armada-8040-DB by adding the same tree as for
the Armada-7040-DB by using the same compatible string

arm64: dts: marvell: add NAND support on the 8040-DB board

Add NAND support on the Armada-8040-DB by adding the same tree as for
the Armada-7040-DB by using the same compatible string
"marvell,armada-8k-nand".

Do not enable the NAND node as enabling it (and changing manually the
proper DPR-76 switch) would disable MDIO from CP1 (and thus disable CPS
Ethernet PHY).

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

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Merge tag 'mvebu-dt64-4.15-1' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt64 for 4.15 (part 1)" from Gregory CLEMENT:

On Armada 7K/8k:
- Improve network su

Merge tag 'mvebu-dt64-4.15-1' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt64 for 4.15 (part 1)" from Gregory CLEMENT:

On Armada 7K/8k:
- Improve network support at SoC and board level
- Enable watchdog
- Add UART muxing
- On 7040 DB: add CD SDIO and NAND support
- On 8040 DB: add PCIE more ports and SPI1

On Armada 37xx:
- Fix UART register size
- Add vmmc regulator for SD on 3720 DB

* tag 'mvebu-dt64-4.15-1' of git://git.infradead.org/linux-mvebu:
arm64: dts: marvell: 7040-db: Add the carrier detect pin for SD card on CP
arm64: dts: marvell: 7040-db: Document the gpio expander
arm64: dts: marvell: enable additional PCIe ports on Armada 8040 DB
arm64: dts: marvell: add NAND support on the 7040-DB board
arm64: dts: marvell: Enable Armada-8040-DB CPS SPI1
arm64: dts: marvell: 8040-db: enable the SFP ports
arm64: dts: marvell: 7040-db: enable the SFP port
arm64: dts: marvell: 7040-db: add comphy reference to Ethernet port
arm64: dts: marvell: mcbin: add comphy references to Ethernet ports
arm64: dts: marvell: 37xx: remove empty line
arm64: dts: marvell: cp110: add PPv2 port interrupts
arm64: dts: marvell: add comphy nodes on cp110 master and slave
arm64: dts: marvell: extend the cp110 syscon register area length
arm64: dts: marvell: enable AP806 watchdog
arm64: dts: marvell: Fix A37xx UART0 register size
arm64: dts: marvell: armada-3720-db: Add vmmc regulator for SD slot
arm64: dts: marvell: add UART muxing on Armada 7K/8K

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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' `

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: enable additional PCIe ports on Armada 8040 DB

The Armada 8040 DB has numerous PCIe ports, so let's enable a few more
of those PCIe ports that are enabled in the def

arm64: dts: marvell: enable additional PCIe ports on Armada 8040 DB

The Armada 8040 DB has numerous PCIe ports, so let's enable a few more
of those PCIe ports that are enabled in the default bootloader
configuration.

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 Armada-8040-DB CPS SPI1

Add the DT node enabling Armada-8040-DB CPS SPI controller driver.

Add the SPI NAND flash device connected on the bus. Fill the M

arm64: dts: marvell: Enable Armada-8040-DB CPS SPI1

Add the DT node enabling Armada-8040-DB CPS SPI controller driver.

Add the SPI NAND flash device connected on the bus. Fill the MTD
partitions layout.

Signed-off-by: Christine Gharzuzi <chrisg@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: 8040-db: enable the SFP ports

This patch enables the SFP ports on the Armada 8040 DB as these ports
are now supported by the PPv2 driver (since the PHY is now option

arm64: dts: marvell: 8040-db: enable the SFP ports

This patch enables the SFP ports on the Armada 8040 DB as these ports
are 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: 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 the

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-8040-DB

Enable USB host on Armada-8040-DB by adding USB PHY nodes for the
following ports:
- host 0 and 1 of CPM
- host 0 of CP

ARM64: dts: marvell: enable USB host on Armada-8040-DB

Enable USB host on Armada-8040-DB by adding USB PHY nodes for the
following ports:
- host 0 and 1 of CPM
- host 0 of CPS

These PHY are enabled by lanes coming from regulators based on two
I2C expanders.

Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.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 e

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

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: dts: marvell: add second 1G port on the Armada 8040 DB

Armada 8040 DB is equipped with 4 (2x 10G SFI + 2x 1G RGMII)
ethernet ports of which only one was hitherto enabled.
Beca

arm64: dts: marvell: add second 1G port on the Armada 8040 DB

Armada 8040 DB is equipped with 4 (2x 10G SFI + 2x 1G RGMII)
ethernet ports of which only one was hitherto enabled.
Because currently mvpp2 driver is capable of supporting only
1G RGMII/SGMII, enable second port from CP slave HW block.

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

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