This makes the gpio-exar driver usable, which was prevented by a number
of fatal bugs, and adds support for the SIMATIC IOT2040 to the 8250-exar
driver and, indirectly, to gpio-exar as well. It's a cross-subsystem
series, so I'm also cross-posting to the serial and gpio lists.
Changes in v6:
- addressed Andy's remarks on "Make set of exported GPIOs configurable"
- dropped "Leave MPIOs as output for Commtech adapters" - merged by Greg
Jan
Jan Kiszka (10):
gpio-exar/8250-exar: Do not even instantiate a GPIO device for
Commtech cards
gpio-exar/8250-exar: Fix passing in of parent PCI device
gpio: exar: Allocate resources on behalf of the platform device
gpio: exar: Fix iomap request
gpio: exar: Fix reading of directions and values
gpio-exar/8250-exar: Rearrange gpiochip parenthood
serial: exar: Factor out platform hooks
platform: Accept const properties
gpio-exar/8250-exar: Make set of exported GPIOs configurable
serial: exar: Add support for IOT2040 device
drivers/base/platform.c | 2 +-
drivers/gpio/gpio-exar.c | 79 ++++++++--------
drivers/tty/serial/8250/8250_exar.c | 173 ++++++++++++++++++++++++++++++++++--
include/linux/platform_device.h | 2 +-
4 files changed, 211 insertions(+), 45 deletions(-)
--
2.12.3
