[PATCH v4 0/8] arm: Base support for Renesas RZN1D-DB Board

[Michel Pollet <michel.pollet@bp.renesas.com>]

This series adds the plain basic support for booting a bare
kernel on the RZ/N1D-DB Board. It's been trimmed to the strict
minimum as a 'base', further patches that will add the
rest of the support, pinctrl, clock architecture and quite
a few others.

Thanks for the comments on the previous versions!

v4:
 + Fixes for suggestions by Simon Horman
 + Fixes for suggestions by Jacopo Mondi
 + Fixes for suggestions by Geert Uytterhoeven
 + Renamed the r9a06g0xx.dtsi file, given up on trying to get a family
   common file in, so dropped potential RZ/N1S support and now only
   focus on RZ/N1D for this patchset.
 + Added 'always-on' to the architected timer node, because it is.
 + Added ARCH_R9A06G032, to match others patterns like RCAR
 + Sorted the .dts files, added empty lines as required.
 + Fixed patch prefixes to match git-log for bindings&dts
 + Merged board .dts & Makefile changes together
 + Rebased on next-20180410
v3:
 + Fixes for suggestions by Geert Uytterhoeven
 + Removed SoC Specific renesas,r9a06g032-xxx, as it's not needed for now.
 + Kept renesas,rzn1 as a family/generic for this family.
 + Fixed a couple of the commit messages.
 + Added Geert's Reviewed-By where appropriate.
v2:
 + Fixes for suggestions by Simon Horman
 + Fixes for suggestions by Rob Herring
 + Fixes for suggestions by Geert Uytterhoeven
 + Removed the mach file
 + Added a MFD base for the sysctrl block
 + Added a regmap based sub driver for the reboot handler
 + Renamed the files to match shmobile conventions
 + Adapted the compatible= strings to reflect 'family' vs 'part'
   distinction.
 + Removed the sysctrl.h file entirelly.
 + Fixed every warnings from the DTC compiler on W=12 mode.
 + Split the device-tree patches from the code.

Michel Pollet (8):
  arm: shmobile: Add the RZ/N1 arch to the shmobile Kconfig
  arm: shmobile: Add the RZ/N1D (R9A06G032) to the shmobile Kconfig
  dt-bindings: mfd: renesas,rzn1-sysctrl: document RZ/N1 sysctrl node
  dt-bindings: reset: renesas,rzn1-reboot: document RZ/N1 reboot driver
  dt-bindings: arm: Document the RZN1D-DB board
  ARM: dts: Renesas RZ/N1 SoC base device tree file
  ARM: dts: Renesas RZN1D-DB Board base file
  reset: Renesas RZ/N1 reboot driver

 Documentation/devicetree/bindings/arm/shmobile.txt |   5 +-
 .../bindings/mfd/renesas,rzn1-sysctrl.txt          |  23 +++++
 .../bindings/power/renesas,rzn1-reboot.txt         |  23 +++++
 arch/arm/boot/dts/Makefile                         |   1 +
 arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts        |  29 ++++++
 arch/arm/boot/dts/r9a06g032.dtsi                   |  94 ++++++++++++++++++
 arch/arm/mach-shmobile/Kconfig                     |   9 ++
 drivers/power/reset/Kconfig                        |   7 ++
 drivers/power/reset/Makefile                       |   1 +
 drivers/power/reset/rzn1-reboot.c                  | 105 +++++++++++++++++++++
 10 files changed, 296 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt
 create mode 100644 Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt
 create mode 100644 arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts
 create mode 100644 arch/arm/boot/dts/r9a06g032.dtsi
 create mode 100644 drivers/power/reset/rzn1-reboot.c

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2.7.4