[PATCH v2 0/3] Fix SMC layout register for sama5d2

[ludovic.desroches@microchip.com (Ludovic Desroches)]

Hi,

The offset of some registers of the SMC is different between sama5d3/sama5d4
and sama5d2. An helper function has been added to retrieve the correct layout
with the help of a new compatible string for sama5d2. The atmel-ebi device will
store the register layout to allow the nand controller to setup correctly the
data interface.

Changes:
- v2: rebase patches on top of v4.13-rc1 and collect acked-by

Ludovic Desroches (3):
  mfd: syscon: update Atmel SMC binding doc
  mfd: syscon: atmel-smc: add helper to retrieve register layout
  ARM: dts: at91: sama5d2: use sama5d2 compatible string for SMC

 .../devicetree/bindings/mfd/atmel-smc.txt          |  1 +
 arch/arm/boot/dts/sama5d2.dtsi                     |  2 +-
 drivers/memory/atmel-ebi.c                         | 13 +++--
 drivers/mfd/atmel-smc.c                            | 67 +++++++++++++++++-----
 drivers/mtd/nand/atmel/nand-controller.c           | 10 +++-
 include/linux/mfd/syscon/atmel-smc.h               | 32 ++++++++---
 6 files changed, 94 insertions(+), 31 deletions(-)

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2.12.2