mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-28 02:32:09 -04:00
Basic braille screen reader support
This adds a minimalistic braille screen reader support. This is meant to be used by blind people e.g. on boot failures or when / cannot be mounted etc and thus the userland screen readers can not work. [[email protected]: fix exports] Signed-off-by: Samuel Thibault <[email protected]> Cc: Jiri Kosina <[email protected]> Cc: Dmitry Torokhov <[email protected]> Acked-by: Alan Cox <[email protected]> Cc: Randy Dunlap <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
parent
730f412c08
commit
f7511d5f66
15 changed files with 538 additions and 30 deletions
|
|
@ -496,6 +496,11 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
switching to the matching ttyS device later. The
|
||||
options are the same as for ttyS, above.
|
||||
|
||||
If the device connected to the port is not a TTY but a braille
|
||||
device, prepend "brl," before the device type, for instance
|
||||
console=brl,ttyS0
|
||||
For now, only VisioBraille is supported.
|
||||
|
||||
earlycon= [KNL] Output early console device and options.
|
||||
uart[8250],io,<addr>[,options]
|
||||
uart[8250],mmio,<addr>[,options]
|
||||
|
|
|
|||
Loading…
Reference in a new issue