[PATCH v1 00/11] prepare Protonic board code for mainline

[Oleksij Rempel]

This patch series is a preparation and actual Protonic board code.
Following changes was made in the main code:
- register DT root node as device to make it possible to loade board
  code as usual driver
- provide helpers to read ethernet mac from nvmem cell register in a
  devicetree.
- provide barebox-serial driver which should be a nvmem cell consumer and
  serial-number DT property provider.
- provide gpio helper to read gpio based board revision.

Oleksij Rempel (11):
  ARM: dts: imx6q-prti6q: fix PHY register
  of: base: register DT root as device
  ARM: embest-riotboard: port board file to the driver model
  net: port nvmem_get_mac_address() from linux kernel
  of: of_net: sync of_get_mac_address() with latest kernel version
  net: fec_imx: use of_get_mac_address() to get mac address out of DT
  of: of_device_get_match_compatible() helper
  gpiolib: add gpio_array_to_id helper to get ID out of GPIO array
  ARM: protonic-imx6: port protonic specific board code
  of: add barebox-serial driver
  ARM: dts: imx6q-prti6q: add barebox.serial node

 arch/arm/boards/embest-riotboard/board.c |  18 +-
 arch/arm/boards/protonic-imx6/Makefile   |   1 +
 arch/arm/boards/protonic-imx6/board.c    | 598 +++++++++++++++++++++++
 arch/arm/dts/imx6q-prti6q.dts            |   9 +-
 drivers/gpio/gpiolib.c                   |  28 ++
 drivers/net/fec_imx.c                    |   9 +
 drivers/of/Makefile                      |   2 +-
 drivers/of/barebox_serial.c              | 111 +++++
 drivers/of/base.c                        |   5 +
 drivers/of/device.c                      |  12 +
 drivers/of/of_net.c                      |  63 ++-
 include/gpio.h                           |   5 +
 include/net.h                            |   4 +
 include/of_device.h                      |   6 +
 net/eth.c                                |  38 ++
 15 files changed, 889 insertions(+), 20 deletions(-)
 create mode 100644 arch/arm/boards/protonic-imx6/board.c
 create mode 100644 drivers/of/barebox_serial.c

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2.27.0