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2014-03-13ARM: mvebu: Add support for NAND controller in Armada 38x SoCEzequiel Garcia1-0/+10
The Armada 38x SoC family has a NAND controller, compatible with the controller in Armada 370/375/XP SoCs. Add support for it in the devicetree file. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Link: https://lkml.kernel.org/r/1394742273-5113-5-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-13ARM: mvebu: Add the Core Divider clock to Armada 38x SoCsEzequiel Garcia1-0/+8
The Armada 38x SoC family has a clock provider called "Core Divider", derived from the fixed 2 GHz main PLL clock. This is similar to the one on A370, A375 and AXP. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Link: https://lkml.kernel.org/r/1394742273-5113-4-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-13ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCsEzequiel Garcia1-0/+7
Armada 38x SoCs have a 2 GHz fixed main PLL that is used to feed other clocks. This commit adds a DT representation of this clock through a fixed-clock compatible node. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Link: https://lkml.kernel.org/r/1394742273-5113-3-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-22ARM: mvebu: use macros for interrupt flags on Armada 375/38xThomas Petazzoni1-20/+25
Instead of hardcoding the values of the interrupt flags, use the macros provided by <include/dt-bindings/interrupt-controller/irq.h> and <include/dt-bindings/interrupt-controller/arm-gic.h> for the Armada 375 and Armada 38x Device Tree files. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-22ARM: mvebu: use GIC_{SPI,PPI} in Armada 375/38x DTsThomas Petazzoni1-20/+21
Instead of hardcoding 0 and 1 to indicate SPI and PPI GIC interrupts, use the definitions of <dt-bindings/interrupt-controller/arm-gic.h> to clarify the Device Tree code. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-17ARM: mvebu: add Device Tree description of the Armada 380/385 SoCsThomas Petazzoni1-0/+345
The Armada 380 and 385 SoCs are new SoCs from Marvell, based on a Cortex-A9 cores (single core for 380, dual core for 385) and a number of hardware blocks that are common with earlier SoCs from the mvebu family. The provided Device Tree describes the following parts of the SoC: * CPU * Device Bus * Clocks * Interrupt controllers: GIC and MPIC * GPIO controllers * I2C buses * L2 cache * MBus controller * Pinctrl * Serial * SPI buses * System controller (for reboot) * Timer * XOR engines * PCIe controllers * Network interfaces Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>