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* arm64: dts: marvell: 7040-db: describe the 10G interface as fixed-linkAntoine Tenart2018-05-171-0/+5
| | | | | | | | | | | 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>
* arm64: dts: marvell: use reworked NAND controller driver on Armada 7KMiquel Raynal2018-02-271-20/+32
| | | | | | | | | | | | | | 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>
* arm64: dts: marvell: armada-7040-db: use SPDX-License-IdentifierGregory CLEMENT2018-02-141-40/+1
| | | | | | | | | | | | | | | 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>
* arm64: dts: marvell: add Ethernet aliasesYan Markman2018-01-051-0/+6
| | | | | | | | | | | 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>
* arm64: dts: marvell: replace cpm by cp0, cps by cp1Thomas Petazzoni2018-01-051-23/+23
| | | | | | | | | | | | | | | | | 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>
* Merge tag 'mvebu-dt64-4.15-1' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann2017-10-301-1/+54
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * arm64: dts: marvell: 7040-db: Add the carrier detect pin for SD card on CPGregory CLEMENT2017-10-121-1/+1
| | | | | | | | | | | | | | | | 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>
| * arm64: dts: marvell: 7040-db: Document the gpio expanderGregory CLEMENT2017-10-121-0/+10
| | | | | | | | | | | | 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 boardGregory CLEMENT2017-09-271-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * arm64: dts: marvell: 7040-db: enable the SFP portAntoine Tenart2017-09-221-0/+8
| | | | | | | | | | | | | | | | | | 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>
| * arm64: dts: marvell: 7040-db: add comphy reference to Ethernet portAntoine Tenart2017-09-221-0/+3
| | | | | | | | | | | | | | | | | | 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>
| * arm64: dts: marvell: add UART muxing on Armada 7K/8KThomas Petazzoni2017-09-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | 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>
* | arm64: dts: fix unit-address leading 0sRob Herring2017-10-201-1/+1
|/ | | | | | | | | | 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>
* ARM64: dts: marvell: enable USB host on Armada-7040-DBHanna Hawa2017-08-141-0/+39
| | | | | | | | | 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>
* arm64: dts: marvell: remove cpm crypto nodes from dts filesAntoine Tenart2017-06-171-4/+0
| | | | | | | | 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>
* arm64: dts: marvell: explicitly enable the mdio nodes for 7k/8k DBAntoine Tenart2017-06-171-0/+2
| | | | | | | | | 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>
* arm64: marvell: dts: enable the crypto engine on the Armada 7040 DBAntoine Tenart2017-04-121-0/+4
| | | | | | | | 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>
* arm64: dts: marvell: add sdhci support for Armada 7K/8KGregory CLEMENT2017-04-111-0/+14
| | | | | | 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/8KThomas Petazzoni2017-03-231-0/+25
| | | | | | | | | 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>
* arm64: dts: marvell: enable several CP interfaces on Armada 7040-DBThomas Petazzoni2016-04-261-0/+50
| | | | | | | | | | | | | | This commit enables several interfaces of the CP side of the Armada 7040 for the Armada 7040 DB board: - one PCIe interface - one SPI controller with an attached SPI flash - one I2C controller - one SATA controller - two USB3 controllers Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* arm64: dts: marvell: improve SPI flash description on Armada 7040-DBThomas Petazzoni2016-04-261-9/+15
| | | | | | | | | | | | | | | | | This commit slightly improves the description of the SPI flash connected to the SPI controller of the Armada 7040, by: - Using the more generic "jedec,spi-nor" compatible string, which lets the driver auto-detect the exact SPI flash type. - Removing the silly comment about the Chip Select, since reg = <0> is explicit enough. - Switching to the new Device Tree binding to describe flash partitions. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* arm64: dts: marvell: add UART aliases and define stdout-pathThomas Petazzoni2016-04-261-0/+4
| | | | | | | | | | This commit adds the necessary UART aliases to the main Armada 7K/8K .dtsi file, and uses them to define the /chosen/stdout-path property on the Armada 7040 DB board. Suggested-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* arm64: dts: marvell: clean up armada-7040-dbAndreas Färber2016-04-261-28/+24
| | | | | | | | | | | | | | Instead of duplicating the node hierarchy, reference the nodes by label, adding labels where necessary. Drop some trailing or inconsistent white lines while at it. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Andreas Färber <afaerber@suse.de> [Thomas: drop Fixes tag as it is not a bug fix.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* arm64: dts: marvell: add Device Tree files for Armada 7K/8KThomas Petazzoni2016-02-261-0/+92
This commit adds the base Device Tree files for the Armada 7K and 8K SoCs, as well as the Armada 8040 DB board. The Armada 7020, 7040 (7K family) and 8020, 8040 (8K family) are composed of: - An AP806 block that contains the CPU core and a few basic peripherals. The AP806 is available in dual core configurations (used in 7020 and 8020) and quad core configurations (used in 8020 and 8040). - One or two CP110 blocks that contain all the high-speed interfaces (SATA, PCIe, Ethernet, etc.). The 7K family chips have one CP110, and the 8K family chips have two CP110, giving them twice the number of HW interfaces. In order to represent this from a Device Tree point of view, this commit creates the following hierarchy: * armada-ap806.dtsi - definitions common to dual/quad ap806 * armada-ap806-dual.dtsi - description of the two CPUs * armada-7020.dtsi - description of the 7020 SoC * armada-8020.dtsi - description of the 8020 SoC * armada-ap806-quad.dtsi - description of the four CPUs * armada-7040.dtsi - description of the 7040 SoC * armada-7040-db.dts - description of the 7040 board * armada-8040.dtsi - description of the 8040 SoC The CP110 blocks are not described yet, and will be part of future patch series. [gregory.clement@free-electrons.com: Fix commit title by adding ' dts:'] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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