[SRU] [B/D/E/Unstable/OEM-B/OEM-OSP1-B] [PATCH 0/2] Include Sunix serial/parallel driver

Kai-Heng Feng kai.heng.feng at canonical.com
Tue Aug 13 11:55:45 UTC 2019

BugLink: https://bugs.launchpad.net/bugs/1826716

We shipped several platform with sunix device, which is enabled by sunix
DKMS driver.
We should use in-tree driver instead.

Backport in-tree Sunix driver.

Sunix test it on all their devices and they confirmed it works.

[Regression Potential]
Low. It's a new driver so the regression potential is minimal.

Kai-Heng Feng (2):
  serial: 8250_pci: Add support for Sunix serial boards
  parport: parport_serial: Add support for Sunix Multi I/O boards

 drivers/parport/parport_serial.c    | 44 ++++++++++----
 drivers/tty/serial/8250/8250_pci.c  | 93 +++++++++++++++++++++++------
 drivers/tty/serial/8250/8250_port.c |  8 +++
 include/uapi/linux/serial_core.h    |  3 +
 4 files changed, 119 insertions(+), 29 deletions(-)


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