This small series adds calibration support for Airoha AN7581 and
AN7583 integrated PHYs.

The calibration logic is quite big so I decided to split
the driver from the mediatek one to keep things organized.

Minor change were needed and just additional symbol to use what
is common between mediatek and airoha PHYs.

I followed the naming pattern of mtk by calling the new source
airoha-ge-soc and related config.

The calibration use lots of static table and software calibration
at runtime instead of using efuse to calibrate.

There is one pecularity where some register and calibration needs
to be done on port0 first and then with the related port.

This is O.K. as port0 presence is mandatory for the functionality
of the integrated switch and it's assumed to be always present
on the MDIO bus.

MAINTAINERS is updated to reflect the changed code.

(this was tested from a long time and also verified by Airoha for
correct order of calibration)

Changes v2:
- Split header register patch from cal_cycle part
- Fix missing EXPORT_SYMBOL_GPL

Christian Marangi (6):
  net: phy: mediatek: export __mtk_tr_write
  net: phy: mediatek: move MTK GE SoC registers define to dedicated
    header
  net: phy: mediatek: generalize cal_cycle function for GE SoC
  net: phy: mediatek: split Airoha code to dedicated source
  net: phy: mediatek: add calibration logic for AN7581
  net: phy: mediatek: add calibration logic for AN7583

 MAINTAINERS                              |    9 +
 drivers/net/phy/mediatek/Kconfig         |   16 +-
 drivers/net/phy/mediatek/Makefile        |    1 +
 drivers/net/phy/mediatek/airoha-ge-soc.c | 1812 ++++++++++++++++++++++
 drivers/net/phy/mediatek/mtk-ge-soc.c    |  518 +------
 drivers/net/phy/mediatek/mtk-ge-soc.h    |  364 +++++
 drivers/net/phy/mediatek/mtk-phy-lib.c   |   77 +-
 drivers/net/phy/mediatek/mtk.h           |   15 +
 8 files changed, 2312 insertions(+), 500 deletions(-)
 create mode 100644 drivers/net/phy/mediatek/airoha-ge-soc.c
 create mode 100644 drivers/net/phy/mediatek/mtk-ge-soc.h

-- 
2.53.0