Add udev rules and scripts for demo platform configurationicefish_8.99.3icefish/8.99.38.99.3

Add recipes for udev rules and associated scripts
1) Support USB attached I2C devices for RTC and HVAC LED support.
   The RTC support loads and configures the required rtc-ds1307
   driver, and sets the time from the RTC clock.  The HVAC LED
   support configures the LED device names for use by the HVAC
   binding.

The new demo-i2c-udev-conf recipe is
added to DEMO_PLATFORM_CONF variable in packagegroup-agl-demo-platform
to have them added to the agl-demo-platform image.  Since they use
udev rules to detect the corresponding hardware, this should be safe
for all platforms.

Change-Id: Id08571b43c7ae9275496980e0a5568e145a1f653
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/recipes-core/udev/demo-i2c-udev-conf_1.0.bb b/recipes-core/udev/demo-i2c-udev-conf_1.0.bb
new file mode 100644
index 000000000..04101cf37
--- /dev/null
+++ b/recipes-core/udev/demo-i2c-udev-conf_1.0.bb
@@ -0,0 +1,35 @@
+SUMMARY = "USB attached I2C demo hardware udev configuration"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+SRC_URI = "file://hvac-json-in-rewrite.sh \
+           file://rtc-i2c-attach.sh \
+           file://hvac-json-in-rewrite@.service \
+           file://rtc-i2c-attach@.service \
+           file://99-agl-led-rtc.rules \
+           file://hvac.json.in \
+"
+
+do_compile[noexec] = "1"
+
+do_install() {
+    install -d ${D}${sysconfdir}
+    install -m 0644 ${WORKDIR}/hvac.json.in ${D}${sysconfdir}
+
+    install -d ${D}${sbindir}
+    install -m 0755 ${WORKDIR}/hvac-json-in-rewrite.sh ${D}${sbindir}
+    install -m 0755 ${WORKDIR}/rtc-i2c-attach.sh ${D}${sbindir}
+
+    if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
+        install -d ${D}${systemd_system_unitdir}
+        install -m 0644 ${WORKDIR}/hvac-json-in-rewrite@.service ${D}${systemd_system_unitdir}
+        install -m 0644 ${WORKDIR}/rtc-i2c-attach@.service ${D}${systemd_system_unitdir}
+
+        install -d ${D}${sysconfdir}/udev/rules.d
+        install -m 0644 ${WORKDIR}/99-agl-led-rtc.rules ${D}${sysconfdir}/udev/rules.d/
+    fi
+}
+
+FILES_${PN} += "${systemd_unitdir}"
+
+RDEPENDS_${PN} += "bash"