From a14326cf3099897e5708f88b1b36afa64f19d8c8 Mon Sep 17 00:00:00 2001
From: Sal Savage <salsavage@google.com>
Date: Mon, 25 Apr 2022 16:42:35 -0700
Subject: [PATCH] Set default the Bluetooth class of device

The class of device is a string with a list of uint8t values:
90,2,12

The meaning is as follows:
{Service Field, Major class, Minor class}

Service Field: 0x5A -> 90
    Bit 17: Networking
    Bit 19: Capturing
    Bit 20: Object Transfer
    Bit 22: Telephony
MAJOR_CLASS: 0x02 -> 2 (Phone)
MINOR_CLASS: 0x0C -> 12 (Smart Phone)

Bug: 217452259
Test: make -j; -- check that bluetooth.device.class_of_device is
correct

Change-Id: I75a6fb83a6149f58372b7aa46ccc190fd4451ab0
---
 device.mk | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/device.mk b/device.mk
index 2a840c7e..927d413d 100644
--- a/device.mk
+++ b/device.mk
@@ -128,6 +128,17 @@ PRODUCT_PRODUCT_PROPERTIES += \
 PRODUCT_PROPERTY_OVERRIDES += \
 	persist.vendor.radio.config.carrier_config_dir=/mnt/vendor/modem_img/images/default/confpack
 
+# Set the Bluetooth Class of Device
+# Service Field: 0x5A -> 90
+#    Bit 17: Networking
+#    Bit 19: Capturing
+#    Bit 20: Object Transfer
+#    Bit 22: Telephony
+# MAJOR_CLASS: 0x02 -> 2 (Phone)
+# MINOR_CLASS: 0x0C -> 12 (Smart Phone)
+PRODUCT_PRODUCT_PROPERTIES += \
+    bluetooth.device.class_of_device=90,2,12
+
 # Set supported Bluetooth profiles to enabled
 PRODUCT_PRODUCT_PROPERTIES += \
 	bluetooth.profile.asha.central.enabled?=true \