diff options
Diffstat (limited to 'recipes-core/udev/eudev/omap-tty.rules')
| -rw-r--r-- | recipes-core/udev/eudev/omap-tty.rules | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/recipes-core/udev/eudev/omap-tty.rules b/recipes-core/udev/eudev/omap-tty.rules new file mode 100644 index 00000000..989d60f8 --- /dev/null +++ b/recipes-core/udev/eudev/omap-tty.rules @@ -0,0 +1,17 @@ +# There are a number of modifiers that are allowed to be used in some +# of the different fields. They provide the following subsitutions: +# +# %n the "kernel number" of the device. +# For example, 'sda3' has a "kernel number" of '3' +# %e the smallest number for that name which does not matches an existing node +# %k the kernel name for the device +# %M the kernel major number for the device +# %m the kernel minor number for the device +# %b the bus id for the device +# %c the string returned by the PROGRAM +# %s{filename} the content of a sysfs attribute +# %% the '%' char itself +# + +# Backward compatibility with old OMAP UART-style ttyO0 naming +SUBSYSTEM=="tty", ATTR{uartclk}!="0", KERNEL=="ttyS[0-9]", SYMLINK+="ttyO%n" |