From c5686d721ad9c6c2aa18e68bb22bf829d771a94f Mon Sep 17 00:00:00 2001
From: John Klug <john.klug@multitech.com>
Date: Fri, 30 Oct 2020 11:58:55 -0500
Subject: Set battery voltage for mtcap with battery capability

---
 recipes-bsp/multitech/mts-io/mts-io.mtcap.init | 11 +++++++++++
 1 file changed, 11 insertions(+)

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

diff --git a/recipes-bsp/multitech/mts-io/mts-io.mtcap.init b/recipes-bsp/multitech/mts-io/mts-io.mtcap.init
index 368954a..19bfa4a 100644
--- a/recipes-bsp/multitech/mts-io/mts-io.mtcap.init
+++ b/recipes-bsp/multitech/mts-io/mts-io.mtcap.init
@@ -10,11 +10,21 @@ SYSFS="/usr/sbin/mts-io-sysfs"
 
 GPSCONFIGTYPE="/var/run/config/gpstype"
 
+
 set_hw_name() {
    hw=$(${SYSFS} show hw-version)
    hw_name=(${hw//-/ })
 }
 
+batcap=$(mts-io-sysfs show capability/battery)
+set_batt_charge() {
+  if [[ $batcap == 1 ]] ; then
+    i2cset -m 0x60 -y 0 0x09 0x01 0x20
+    i2cset -m 0x03 -y 0 0x09 0x02 0x02
+    i2cset -m 0x0c -y 0 0x09 0x02 0x0c
+  fi
+}
+
 set_gpslink() {
     [[ -d /var/run/config ]] || mkdir /var/run/config
     gpscap=$(cat ${sysdir}/capability/gps)
@@ -106,6 +116,7 @@ case $1 in
     echo -n ${i2c} > /sys/module/firmware_class/parameters/path
     modprobe mts_io
     setwificap
+    set_batt_charge
     wifi_init1
     lora_init
     eth_init
-- 
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