Bluetooth: btnxpuart: Add support for IW615 chipset

This adds support for IW615 chipset with it's bootloader signature
and firmware file.

Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c
index e81c995748da5f30a32134b173bb5d553aabf8ce..e9c2f2f7acc6821c8f0a4a1864357027710dc2c6 100644 (file)
--- a/drivers/bluetooth/btnxpuart.c
+++ b/drivers/bluetooth/btnxpuart.c
@@ -42,6 +42,8 @@
 #define FIRMWARE_W9098_OLD     "uartuart9098_bt_v1.bin"
 #define FIRMWARE_IW416         "uartiw416_bt_v0.bin"
 #define FIRMWARE_IW612         "uartspi_n61x_v1.bin.se"
+#define FIRMWARE_IW615         "uartspi_iw610_v0.bin"
+#define FIRMWARE_SECURE_IW615  "uartspi_iw610_v0.bin.se"
 #define FIRMWARE_IW624         "uartiw624_bt.bin"
 #define FIRMWARE_SECURE_IW624  "uartiw624_bt.bin.se"
 #define FIRMWARE_AW693         "uartaw693_bt.bin"
@@ -57,6 +59,8 @@
 #define CHIP_ID_IW624c         0x8001
 #define CHIP_ID_AW693a0                0x8200
 #define CHIP_ID_AW693a1                0x8201
+#define CHIP_ID_IW615a0                0x8800
+#define CHIP_ID_IW615a1                0x8801
 
 #define FW_SECURE_MASK         0xc0
 #define FW_OPEN                        0x00
@@ -925,6 +929,15 @@ static char *nxp_get_fw_name_from_chipid(struct hci_dev *hdev, u16 chipid,
                else
                        bt_dev_err(hdev, "Illegal loader version %02x", loader_ver);
                break;
+       case CHIP_ID_IW615a0:
+       case CHIP_ID_IW615a1:
+               if ((loader_ver & FW_SECURE_MASK) == FW_OPEN)
+                       fw_name = FIRMWARE_IW615;
+               else if ((loader_ver & FW_SECURE_MASK) != FW_AUTH_ILLEGAL)
+                       fw_name = FIRMWARE_SECURE_IW615;
+               else
+                       bt_dev_err(hdev, "Illegal loader version %02x", loader_ver);
+               break;
        default:
                bt_dev_err(hdev, "Unknown chip signature %04x", chipid);
                break;