From 5b4b4b012fe701597d0de803e7fa2d0ef5e59f2b Mon Sep 17 00:00:00 2001
From: Paul Eggleton <bluelightning@bluelightning.org>
Date: Mon, 9 Jan 2012 01:06:21 +0000
Subject: udev: add modified touchscreen.rules

This adds an appropriate udev rule for h1940 iPAQs with recent kernels.

Signed-off-by: Paul Eggleton <bluelightning@bluelightning.org>
---
 recipes-core/udev/udev/touchscreen.rules | 21 +++++++++++++++++++++
 recipes-core/udev/udev_173.bbappend      |  5 +++++
 2 files changed, 26 insertions(+)
 create mode 100644 recipes-core/udev/udev/touchscreen.rules
 create mode 100644 recipes-core/udev/udev_173.bbappend

diff --git a/recipes-core/udev/udev/touchscreen.rules b/recipes-core/udev/udev/touchscreen.rules
new file mode 100644
index 0000000..b2307cf
--- /dev/null
+++ b/recipes-core/udev/udev/touchscreen.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
+#
+
+# Create a symlink to any touchscreen input device
+SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{modalias}=="input:*-e0*,3,*a0,1,*18,*", SYMLINK+="input/touchscreen0"
+SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{modalias}=="ads7846", SYMLINK+="input/touchscreen0"
+# This one is necessary for h1940
+SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{modalias}=="input:*-e0*,3,*a0,1,*", SYMLINK+="input/touchscreen0"
+
diff --git a/recipes-core/udev/udev_173.bbappend b/recipes-core/udev/udev_173.bbappend
new file mode 100644
index 0000000..4770c5b
--- /dev/null
+++ b/recipes-core/udev/udev_173.bbappend
@@ -0,0 +1,5 @@
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+PRINC = "1"
+
-- 
cgit 1.2.3-korg