I have noticed that many drivers are using the subset of the common
properties and IRQ retrieval code. With the moving it to one place
we have got a common parser one for many.

Tested on Intel Apollo Lake with DesingWare 8250 UARTs.
The rest has been compile tested on x86_64 with clang.

Andy Shevchenko (14):
  serial: core: Move struct uart_port::quirks closer to possible values
  serial: core: Add UPIO_UNSET constant for unset port type
  serial: port: Introduce a common helper to read properties
  serial: 8250_aspeed_vuart: Switch to use uart_read_port_properties()
  serial: 8250_bcm2835aux: Switch to use uart_read_port_properties()
  serial: 8250_bcm7271: Switch to use uart_read_port_properties()
  serial: 8250_dw: Switch to use uart_read_port_properties()
  serial: 8250_ingenic: Switch to use uart_read_port_properties()
  serial: 8250_lpc18xx: Switch to use uart_read_port_properties()
  serial: 8250_of: Switch to use uart_read_port_properties()
  serial: 8250_omap: Switch to use uart_read_port_properties()
  serial: 8250_pxa: Switch to use uart_read_port_properties()
  serial: 8250_tegra: Switch to use uart_read_port_properties()
  serial: 8250_uniphier: Switch to use uart_read_port_properties()

 drivers/tty/serial/8250/8250_aspeed_vuart.c |  50 +++-----
 drivers/tty/serial/8250/8250_bcm2835aux.c   |  92 ++++++-------
 drivers/tty/serial/8250/8250_bcm7271.c      |  53 +++-----
 drivers/tty/serial/8250/8250_dw.c           |  67 ++++------
 drivers/tty/serial/8250/8250_ingenic.c      |  20 +--
 drivers/tty/serial/8250/8250_lpc18xx.c      |  20 ++-
 drivers/tty/serial/8250/8250_of.c           | 105 ++++-----------
 drivers/tty/serial/8250/8250_omap.c         |  29 ++---
 drivers/tty/serial/8250/8250_pxa.c          |  22 ++--
 drivers/tty/serial/8250/8250_tegra.c        |  26 ++--
 drivers/tty/serial/8250/8250_uniphier.c     |  17 +--
 drivers/tty/serial/serial_port.c            | 135 ++++++++++++++++++++
 include/linux/serial_core.h                 |  10 +-
 13 files changed, 313 insertions(+), 333 deletions(-)

-- 
2.43.0.rc1.1.gbec44491f096