diff --git a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-bt.bb b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-bt.bb
index ed1a49ad6..6b467525e 100644
--- a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-bt.bb
+++ b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-bt.bb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013,2017 Digi International.
+# Copyright (C) 2013-2017, Digi International Inc.
 
 SUMMARY = "DEY examples: application to transfer data over bluetooth"
 SECTION = "examples"
@@ -22,4 +22,4 @@ do_install() {
 	install -m 0755 bt_test ${D}${bindir}
 }
 
-COMPATIBLE_MACHINE = "(ccardimx28|ccimx6$|ccimx6ul)"
+COMPATIBLE_MACHINE = "(ccimx6$|ccimx6ul)"
diff --git a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-btconfig.bb b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-btconfig.bb
index f05173b94..f533b8237 100644
--- a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-btconfig.bb
+++ b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-btconfig.bb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013,2017 Digi International.
+# Copyright (C) 2013-2017, Digi International Inc.
 
 SUMMARY = "DEY examples: application to perform low level bluetooth"
 SECTION = "examples"
@@ -22,4 +22,4 @@ do_install() {
 	install -m 0755 btconfig ${D}${bindir}
 }
 
-COMPATIBLE_MACHINE = "(ccardimx28|ccimx6$|ccimx6ul)"
+COMPATIBLE_MACHINE = "(ccimx6$|ccimx6ul)"
diff --git a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-can.bb b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-can.bb
index a0cd3eecd..fa793a6c4 100644
--- a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-can.bb
+++ b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-can.bb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013,2017 Digi International.
+# Copyright (C) 2013-2017, Digi International Inc.
 
 SUMMARY = "DEY examples: CAN bus test application"
 SECTION = "examples"
@@ -18,4 +18,4 @@ do_install() {
 	install -m 0755 can_test ${D}${bindir}
 }
 
-COMPATIBLE_MACHINE = "(ccardimx28|ccimx6$|ccimx6ul)"
+COMPATIBLE_MACHINE = "(ccimx6$|ccimx6ul)"
diff --git a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-hdp.bb b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-hdp.bb
index e5642292f..ab52fd51d 100644
--- a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-hdp.bb
+++ b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-hdp.bb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013 Digi International.
+# Copyright (C) 2013-2017, Digi International Inc.
 
 SUMMARY = "DEY examples: bluetooth health profile test application"
 SECTION = "examples"
@@ -16,4 +16,4 @@ do_install() {
 
 RDEPENDS_${PN} = "python3 python3-argparse python3-crypt python3-dbus python3-pygobject"
 
-COMPATIBLE_MACHINE = "(ccardimx28|ccimx6$|ccimx6ul)"
+COMPATIBLE_MACHINE = "(ccimx6$|ccimx6ul)"
diff --git a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-spidev.bb b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-spidev.bb
index 1f2ef985b..1acfd89ed 100644
--- a/meta-digi-dey/recipes-digi/dey-examples/dey-examples-spidev.bb
+++ b/meta-digi-dey/recipes-digi/dey-examples/dey-examples-spidev.bb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013,2017 Digi International.
+# Copyright (C) 2013-2017, Digi International Inc.
 
 SUMMARY = "DEY examples: SPI device driver test application"
 SECTION = "examples"
@@ -9,17 +9,6 @@ SRC_URI = "file://spidev_test"
 
 S = "${WORKDIR}/spidev_test"
 
-python do_warning_spidev() {
-    pass
-}
-
-# Warn the user in case we cannot enable spidev in the device tree
-python do_warning_spidev_ccardimx28() {
-    if d.getVar('HAVE_GUI', True):
-        bb.warn("SPIDEV conflicts with touchscreen so it was not enabled in the device tree")
-}
-addtask warning_spidev before do_compile
-
 do_compile() {
 	${CC} -O2 -Wall ${LDFLAGS} spidev_test.c -o spidev_test
 }
diff --git a/meta-digi-dey/recipes-digi/packagegroups/packagegroup-dey-examples.bb b/meta-digi-dey/recipes-digi/packagegroups/packagegroup-dey-examples.bb
index 77bbc682b..e9c891015 100644
--- a/meta-digi-dey/recipes-digi/packagegroups/packagegroup-dey-examples.bb
+++ b/meta-digi-dey/recipes-digi/packagegroups/packagegroup-dey-examples.bb
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2017 Digi International.
+# Copyright (C) 2013-2017, Digi International Inc.
 
 SUMMARY = "DEY examples packagegroup"
 
@@ -16,13 +16,6 @@ RDEPENDS_${PN} = "\
 	dey-examples-watchdog \
 "
 
-RDEPENDS_${PN}_append_ccardimx28 = "\
-	${@bb.utils.contains("MACHINE_FEATURES", "bluetooth", "dey-examples-bt", "", d)} \
-	${@bb.utils.contains("MACHINE_FEATURES", "bluetooth", "dey-examples-btconfig", "", d)} \
-	dey-examples-can \
-	${@bb.utils.contains("MACHINE_FEATURES", "bluetooth", "dey-examples-hdp", "", d)} \
-"
-
 RDEPENDS_${PN}_append_ccimx6 = "\
 	awsiotsdk-demo \
 	${@bb.utils.contains("MACHINE_FEATURES", "bluetooth", "dey-examples-bt", "", d)} \
@@ -46,4 +39,4 @@ RDEPENDS_${PN}_append_ccimx6ul = "\
 	dey-examples-tamper \
 "
 
-COMPATIBLE_MACHINE = "(ccardimx28|ccimx6$|ccimx6ul)"
+COMPATIBLE_MACHINE = "(ccimx6$|ccimx6ul)"