Bluetooth: Support for Atheros AR300x serial chip

Implements Atheros AR300x serial HCI protocol.

This protocol extends H4 serial protocol to implement enhanced power
management features supported by Atheros AR300x serial Bluetooth chipsets.

Signed-off-by: Suraj Sumangala <suraj@atheros.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index 058fbccf2f52..02deef424926 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -58,6 +58,18 @@ config BT_HCIUART_BCSP
 
           Say Y here to compile support for HCI BCSP protocol.
 
+config BT_HCIUART_ATH3K
+        bool "Atheros AR300x serial support"
+        depends on BT_HCIUART
+        help
+          HCIATH3K (HCI Atheros AR300x) is a serial protocol for
+          communication between host and Atheros AR300x Bluetooth devices.
+          This protocol enables AR300x chips to be enabled with
+          power management support.
+          Enable this if you have Atheros AR300x serial Bluetooth device.
+
+          Say Y here to compile support for HCI UART ATH3K protocol.
+
 config BT_HCIUART_LL
         bool "HCILL protocol support"
         depends on BT_HCIUART