From 8b6b42d7f30a924fc95fa6f8958a77af161efb46 Mon Sep 17 00:00:00 2001
From: Himanshu Rawat <rwt@google.com>
Date: Mon, 11 Jul 2022 12:23:51 +0000
Subject: [PATCH] Synaptics Bluetooth A/B firmware update feature

Added property persist.bluetooth.firmware.selection to select the target firmware.

Bug: 238605176
Test: adb shell "setprop persist.bluetooth.firmware.selection BTFW_B.hcd"
Change-Id: I419a4152833ee31cc4b18c3e014a723f63b74aa0
---
 bluetooth/syna_default.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bluetooth/syna_default.mk b/bluetooth/syna_default.mk
index d2e9fcd..edb183d 100644
--- a/bluetooth/syna_default.mk
+++ b/bluetooth/syna_default.mk
@@ -29,4 +29,5 @@ PRODUCT_PROPERTY_OVERRIDES += \
     persist.bluetooth.a2dp_offload.disabled=false \
     persist.bluetooth.a2dp_offload.cap=sbc-aac-aptx-aptxhd-ldac
 PRODUCT_PRODUCT_PROPERTIES += \
-    persist.bluetooth.uart.port="/dev/ttySAC18"
+    persist.bluetooth.uart.port="/dev/ttySAC18" \
+    persist.bluetooth.firmware.selection="BTFW.hcd"