From 7a061bb7f5f496f58e33fba4a3af855d919abf5b Mon Sep 17 00:00:00 2001
From: More Kuo <morekuo@google.com>
Date: Mon, 20 Feb 2023 18:24:55 +0800
Subject: [PATCH] Set default the Bluetooth class of device

The class of device is a string with a list of uint8t values:
90,66,12

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

Service Field: 0x5A -> 90
    Bit 14: LE audio
    Bit 17: Networking
    Bit 19: Capturing
    Bit 20: Object Transfer
    Bit 22: Telephony
MAJOR_CLASS: 0x42 -> 66 (Phone)
MINOR_CLASS: 0x0C -> 12 (Smart Phone)

Bug: 268583002
Test: Check COD

Change-Id: I46b62aa06296f3b565cd35da5d6742ab0b30fab8
---
 device.mk | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/device.mk b/device.mk
index 13915918..c574edeb 100644
--- a/device.mk
+++ b/device.mk
@@ -143,6 +143,18 @@ PRODUCT_PRODUCT_PROPERTIES += \
 PRODUCT_PROPERTY_OVERRIDES += \
 	persist.vendor.ril.enable_set_screen_state=1
 
+# Set the Bluetooth Class of Device
+# Service Field: 0x5A -> 90
+#    Bit 14: LE audio
+#    Bit 17: Networking
+#    Bit 19: Capturing
+#    Bit 20: Object Transfer
+#    Bit 22: Telephony
+# MAJOR_CLASS: 0x42 -> 66 (Phone)
+# MINOR_CLASS: 0x0C -> 12 (Smart Phone)
+PRODUCT_PRODUCT_PROPERTIES += \
+    bluetooth.device.class_of_device=90,66,12
+
 # Set supported Bluetooth profiles to enabled
 PRODUCT_PRODUCT_PROPERTIES += \
 	bluetooth.profile.asha.central.enabled=true \