summaryrefslogtreecommitdiffstats
path: root/meta/recipes-core/udev/udev-extraconf/localextra.rules
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-core/udev/udev-extraconf/localextra.rules')
-rw-r--r--meta/recipes-core/udev/udev-extraconf/localextra.rules21
1 files changed, 21 insertions, 0 deletions
diff --git a/meta/recipes-core/udev/udev-extraconf/localextra.rules b/meta/recipes-core/udev/udev-extraconf/localextra.rules
new file mode 100644
index 0000000000..4eaa8ca9b0
--- /dev/null
+++ b/meta/recipes-core/udev/udev-extraconf/localextra.rules
@@ -0,0 +1,21 @@
+# 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
+#
+
+# The first rtc device is symlinked to /dev/rtc
+KERNEL=="rtc0", SYMLINK+="rtc"
+
+#The first framebuffer is symlinked to /dev/fb
+KERNEL=="fb0", SYMLINK+="fb"
+