diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-03 14:09:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-03 14:09:14 -0800 |
| commit | 537bd0a159a041fad72d257d755205cef77582e1 (patch) | |
| tree | f7e226de10589b8dfd162b80d4859dd5c00ac62e /Documentation/ABI | |
| parent | c3bed3b20e40ab44b98ac5f0471a5bd92a802f5a (diff) | |
| parent | 27ed14d0ecb38516b6f3c6fdcd62c25c9454f979 (diff) | |
Merge tag 'tty-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial updates from Greg KH:
"Here is the "big" tty and serial driver patches for 5.5-rc1.
It's a bit later in the merge window than normal as I wanted to make
sure some last-minute patches applied to it were all sane. They seem
to be :)
There's a lot of little stuff in here, for the tty core, and for lots
of serial drivers:
- reverts of uartlite serial driver patches that were wrong
- msm-serial driver fixes
- serial core updates and fixes
- tty core fixes
- serial driver dma mapping api changes
- lots of other tiny fixes and updates for serial drivers
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (58 commits)
Revert "serial/8250: Add support for NI-Serial PXI/PXIe+485 devices"
vcs: prevent write access to vcsu devices
tty: vt: keyboard: reject invalid keycodes
tty: don't crash in tty_init_dev when missing tty_port
serial: stm32: fix clearing interrupt error flags
tty: Fix Kconfig indentation, continued
serial: serial_core: Perform NULL checks for break_ctl ops
tty: remove unused argument from tty_open_by_driver()
tty: Fix Kconfig indentation
{tty: serial, nand: onenand}: samsung: rename to fix build warning
serial: ifx6x60: add missed pm_runtime_disable
serial: pl011: Fix DMA ->flush_buffer()
Revert "serial-uartlite: Move the uart register"
Revert "serial-uartlite: Add get serial id if not provided"
Revert "serial-uartlite: Do not use static struct uart_driver out of probe()"
Revert "serial-uartlite: Add runtime support"
Revert "serial-uartlite: Change logic how console_port is setup"
Revert "serial-uartlite: Use allocated structure instead of static ones"
tty: serial: msm_serial: Use dma_request_chan() directly for channel request
tty: serial: tegra: Use dma_request_chan() directly for channel request
...
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-driver-aspeed-vuart | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/ABI/stable/sysfs-driver-aspeed-vuart b/Documentation/ABI/stable/sysfs-driver-aspeed-vuart index 8062953ce77b..950cafc9443a 100644 --- a/Documentation/ABI/stable/sysfs-driver-aspeed-vuart +++ b/Documentation/ABI/stable/sysfs-driver-aspeed-vuart @@ -6,10 +6,19 @@ Description: Configures which IO port the host side of the UART Users: OpenBMC. Proposed changes should be mailed to openbmc@lists.ozlabs.org -What: /sys/bus/platform/drivers/aspeed-vuart*/sirq +What: /sys/bus/platform/drivers/aspeed-vuart/*/sirq Date: April 2017 Contact: Jeremy Kerr <jk@ozlabs.org> Description: Configures which interrupt number the host side of the UART will appear on the host <-> BMC LPC bus. Users: OpenBMC. Proposed changes should be mailed to openbmc@lists.ozlabs.org + +What: /sys/bus/platform/drivers/aspeed-vuart/*/sirq_polarity +Date: July 2019 +Contact: Oskar Senft <osk@google.com> +Description: Configures the polarity of the serial interrupt to the + host via the BMC LPC bus. + Set to 0 for active-low or 1 for active-high. +Users: OpenBMC. Proposed changes should be mailed to + openbmc@lists.ozlabs.org |