From ede46f99df89376b19f874e04cabe37694f62d49 Mon Sep 17 00:00:00 2001
From: John Klug <john.klug@multitech.com>
Date: Mon, 8 Nov 2021 03:41:21 -0600
Subject: mt-dt-overlay must come before mts-io for gpio-leds driver

---
 recipes-bsp/multitech/mt-dt-overlay/init     |  5 ++++-
 recipes-bsp/multitech/mt-dt-overlay_1.0.4.bb | 16 ++++++++++------
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/recipes-bsp/multitech/mt-dt-overlay/init b/recipes-bsp/multitech/mt-dt-overlay/init
index 5114e4e..1920723 100755
--- a/recipes-bsp/multitech/mt-dt-overlay/init
+++ b/recipes-bsp/multitech/mt-dt-overlay/init
@@ -6,6 +6,7 @@
 sysdir=/sys/devices/platform/mts-io
 
 i2c=/sys/bus/i2c/devices/
+eepromPath="/sys/devices/platform/i2c-gpio-0/i2c-0/0-0056/eeprom"
 
 DEVTREE="/sys/kernel/config/device-tree/overlays/"
 SYSFS="/usr/sbin/mts-io-sysfs"
@@ -32,7 +33,9 @@ install_dtbo_dir() {
 #              [flag]
 #                  [file1] [file2] [file3]
 setdevtree() {
-    hw=$(${SYSFS} show hw-version)
+    hwlin=$(mts-id-eeprom --in-file "$eepromPath" 2>/dev/null | grep '^hw-version:')
+    [[ $hwlin =~ hw-version:[[:space:]]*\"([^\"]+) ]]
+    hw=${BASH_REMATCH[1]}
     mach=${hw/%-*}
     rev=${hw/#*-/}
     echo mach is $mach
diff --git a/recipes-bsp/multitech/mt-dt-overlay_1.0.4.bb b/recipes-bsp/multitech/mt-dt-overlay_1.0.4.bb
index 93272fb..a023a4e 100644
--- a/recipes-bsp/multitech/mt-dt-overlay_1.0.4.bb
+++ b/recipes-bsp/multitech/mt-dt-overlay_1.0.4.bb
@@ -5,13 +5,16 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
 
 inherit update-rc.d
 INITSCRIPT_NAME = "${PN}"
-INITSCRIPT_PARAMS = "start 40 S ."
-DEPENDS = "dtc-native"
+# mt-dt-overlay must start before mts-io
+# because the gpio-leds driver will not load
+# after mts-io.
+INITSCRIPT_PARAMS = "start 39 S ."
+DEPENDS = "dtc-native linux-at91"
 RDEPENDS_${PN} = "bash"
 
 
 # For now, just mtcap
-COMPATIBLE_MACHINE = "(mtcap|mtrv1)"
+COMPATIBLE_MACHINE = "(mtcap|mtrv1|mtcdt)"
 
 # By using an overlay, we should be able to support multiple pinouts
 # using the same image.  The overlays go into /lib/dtoverlays.
@@ -22,14 +25,15 @@ COMPATIBLE_MACHINE = "(mtcap|mtrv1)"
 
 dt_dir = "/lib/dtoverlays"
 
-PR = "r1"
+PR = "r2"
 
+# git://git.multitech.net/mt-dt-overlay.git;protocol=git
 SRC_URI = " \
-	git://git.multitech.net/mt-dt-overlay.git;protocol=git \
+	git://git@gitlab.multitech.net/mirrors/mt-dt-overlay.git;protocol=ssh;branch=MTCDT-0.2 \
 	file://init \
 "
 
-SRCREV = "${PV}"
+SRCREV = "${AUTOREV}"
 
 DEPENDS = "virtual/kernel u-boot-mkimage-native"
 
-- 
cgit v1.2.3