From b5814feebe6315286cecbe23eea27f12e7dd0528 Mon Sep 17 00:00:00 2001
From: Mykyta Dorokhin <mykyta.dorokhin@globallogic.com>
Date: Tue, 20 Sep 2016 01:33:48 +0300
Subject: mtp: graceful restart of the cellular radio and lora chip reset.

---
 recipes-bsp/multitech/mts-io/mts-io.mtp.init | 30 ++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 recipes-bsp/multitech/mts-io/mts-io.mtp.init

(limited to 'recipes-bsp/multitech/mts-io')

diff --git a/recipes-bsp/multitech/mts-io/mts-io.mtp.init b/recipes-bsp/multitech/mts-io/mts-io.mtp.init
new file mode 100644
index 0000000..f8df7ff
--- /dev/null
+++ b/recipes-bsp/multitech/mts-io/mts-io.mtp.init
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+hardware_init() {
+  # reset lora chip
+  mts-io-sysfs store lora-reset 0
+
+  # power down the cellular chip gracefully
+  mts-io-sysfs store radio-power 0
+
+  # power up the cellular chip
+  mts-io-sysfs store radio-power 1
+}
+
+case $1 in
+  start)
+    echo "Loading mts-io module"
+    modprobe mts_io
+    hardware_init &
+    ;;
+
+  stop)
+    echo "Unloading mts-io module"
+    modprobe -r mts_io
+    ;;
+
+  *)
+    echo "Usage: $0 {start|stop}"
+    exit 2
+    ;;
+esac
-- 
cgit v1.2.3