* Fix the rule to detect the touchscreen and create the
/dev/input/touchscreen0 device node.
* This has already been submitted upstream and can be removed
when meta-arago switches to Dora
* The patch has already been submitted to oe-core at:
http://article.gmane.org/gmane.comp.handhelds.openembedded.core/43958
Signed-off-by: Chase Maupin <[email protected]>
---
.../recipes-core/udev/udev/local.rules | 23 ++++++++++++++++++++
.../recipes-core/udev/udev_182.bbappend | 8 +++++++
2 files changed, 31 insertions(+), 0 deletions(-)
create mode 100644 meta-arago-distro/recipes-core/udev/udev/local.rules
create mode 100644 meta-arago-distro/recipes-core/udev/udev_182.bbappend
diff --git a/meta-arago-distro/recipes-core/udev/udev/local.rules
b/meta-arago-distro/recipes-core/udev/udev/local.rules
new file mode 100644
index 0000000..d0cbf91
--- /dev/null
+++ b/meta-arago-distro/recipes-core/udev/udev/local.rules
@@ -0,0 +1,23 @@
+# 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
+#
+
+# Try and modprobe for drivers for new hardware
+ACTION=="add", DEVPATH=="/devices/*", ENV{MODALIAS}=="?*",
RUN+="/sbin/modprobe $env{MODALIAS}"
+
+# Create a symlink to any touchscreen input device
+# Trigger based on input type, that the evbit (-e) has EV_SYN and EV_ABS,
+# has an EV_ABS value (-a) which is used for touchscreen type devices.
+SUBSYSTEM=="input", KERNEL=="event[0-9]*",
ATTRS{modalias}=="input:*-e0*,3,*a0,1,*", SYMLINK+="input/touchscreen0"
+
diff --git a/meta-arago-distro/recipes-core/udev/udev_182.bbappend
b/meta-arago-distro/recipes-core/udev/udev_182.bbappend
new file mode 100644
index 0000000..27bf4da
--- /dev/null
+++ b/meta-arago-distro/recipes-core/udev/udev_182.bbappend
@@ -0,0 +1,8 @@
+# This fixes an issue with touchscreens not being detected with the default
+# local.rules. This can be removed when this change is picked up and
+# meta-arago switches to Dora
+
+# look for files in this layer first
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+PR_append = "-arago0"
--
1.7.0.4
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