meta-quanta: gbs: add hwmon sensors

Define the configuration files of the related sensors
and test pass

0001-lev-add-poweron-monitor-feature.patch
In-Review: https://gerrit.openbmc-project.xyz/c/openbmc/phosphor-hwmon/+/28181

0002-lev-add-sensors-slow-readings.patch
In-Review: https://gerrit.openbmc-project.xyz/c/openbmc/phosphor-hwmon/+/24337

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: I3ad7551faed454ddc74ec6fe328897a11c51d73e
diff --git a/meta-gbs/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/iio-hwmon-battery.conf b/meta-gbs/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/iio-hwmon-battery.conf
new file mode 100644
index 0000000..5b2833a
--- /dev/null
+++ b/meta-gbs/recipes-phosphor/sensors/phosphor-hwmon/obmc/hwmon/iio-hwmon-battery.conf
@@ -0,0 +1,15 @@
+LABEL_in1 = "p3v_bat_adc"
+CRITLO_in1 = "2690"
+CRITHI_in1 = "3480"
+WARNHI_in1 = "3480"
+WARNLO_in1 = "2690"
+MINVALUE_in1 = "0"
+MAXVALUE_in1 = "4"
+
+# The battery read is controlled by GPIO18
+GPIOCHIP_in1=0
+GPIO_in1=18
+GAIN_in1 = "3.35"
+
+# Sleep 24hrs per poll. Number is in microseconds.
+INTERVAL=86400000000