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authorJan-Simon Moeller <jsmoeller@linuxfoundation.org>2019-12-14 02:40:33 +0100
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2019-12-14 02:43:47 +0100
commitd412114c0cf132a77f3b3482c5440b1a1c961b77 (patch)
treec1bf535331d0332dea4171d38f2b026efab99000 /recipes-core/udev/demo-i2c-udev-conf/rtc-i2c-attach.sh
parent2bedc9120bc9cd4a9b06fddffa33216870d9a8f9 (diff)
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>
Diffstat (limited to 'recipes-core/udev/demo-i2c-udev-conf/rtc-i2c-attach.sh')
-rwxr-xr-xrecipes-core/udev/demo-i2c-udev-conf/rtc-i2c-attach.sh11
1 files changed, 11 insertions, 0 deletions
diff --git a/recipes-core/udev/demo-i2c-udev-conf/rtc-i2c-attach.sh b/recipes-core/udev/demo-i2c-udev-conf/rtc-i2c-attach.sh
new file mode 100755
index 000000000..b45d83aae
--- /dev/null
+++ b/recipes-core/udev/demo-i2c-udev-conf/rtc-i2c-attach.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# ds1307
+echo "ds1307 0x68" > /sys/class/i2c-dev/$1/device/new_device
+
+#ds3231
+#echo "ds1307 0x57" > /sys/class/i2c-dev/$1/device/new_device
+
+#pcf85063
+#echo "pcf85063 0x51" > /sys/class/i2c-dev/$1/device/new_device
+