Bluetooth: btmrvl: support Marvell Bluetooth device SD8797

The SD8797 firmware image is shared with mwifiex driver.
Whoever gets loaded first will be responsible for firmware
downloading.

Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Frank Huang <frankh@marvell.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

2 files changed, 16 insertions, 5 deletions

diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index 11b41fd40c27..5ccf142ef0b8 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -188,7 +188,7 @@ config BT_MRVL
           The core driver to support Marvell Bluetooth devices.
 
           This driver is required if you want to support
-          Marvell Bluetooth devices, such as 8688/8787.
+          Marvell Bluetooth devices, such as 8688/8787/8797.
 
           Say Y here to compile Marvell Bluetooth driver
           into the kernel or say M to compile it as module.
@@ -201,8 +201,8 @@ config BT_MRVL_SDIO
           The driver for Marvell Bluetooth chipsets with SDIO interface.
 
           This driver is required if you want to use Marvell Bluetooth
-          devices with SDIO interface. Currently SD8688/SD8787 chipsets are
-          supported.
+          devices with SDIO interface. Currently SD8688/SD8787/SD8797
+          chipsets are supported.
 
           Say Y here to compile support for Marvell BT-over-SDIO driver
           into the kernel or say M to compile it as module.
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index c827d737ccee..37b56398c8a6 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -64,7 +64,7 @@ static const struct btmrvl_sdio_card_reg btmrvl_reg_8688 = {
         .io_port_1 = 0x01,
         .io_port_2 = 0x02,
 };
-static const struct btmrvl_sdio_card_reg btmrvl_reg_8787 = {
+static const struct btmrvl_sdio_card_reg btmrvl_reg_87xx = {
         .cfg = 0x00,
         .host_int_mask = 0x02,
         .host_intstatus = 0x03,
@@ -91,7 +91,14 @@ static const struct btmrvl_sdio_device btmrvl_sdio_sd8688 = {
 static const struct btmrvl_sdio_device btmrvl_sdio_sd8787 = {
         .helper         = NULL,
         .firmware       = "mrvl/sd8787_uapsta.bin",
-        .reg            = &btmrvl_reg_8787,
+        .reg            = &btmrvl_reg_87xx,
+        .sd_blksz_fw_dl = 256,
+};
+
+static const struct btmrvl_sdio_device btmrvl_sdio_sd8797 = {
+        .helper         = NULL,
+        .firmware       = "mrvl/sd8797_uapsta.bin",
+        .reg            = &btmrvl_reg_87xx,
         .sd_blksz_fw_dl = 256,
 };
 
@@ -102,6 +109,9 @@ static const struct sdio_device_id btmrvl_sdio_ids[] = {
         /* Marvell SD8787 Bluetooth device */
         { SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x911A),
                         .driver_data = (unsigned long) &btmrvl_sdio_sd8787 },
+        /* Marvell SD8797 Bluetooth device */
+        { SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x912A),
+                        .driver_data = (unsigned long) &btmrvl_sdio_sd8797 },
 
         { }     /* Terminating entry */
 };
@@ -1075,3 +1085,4 @@ MODULE_LICENSE("GPL v2");
 MODULE_FIRMWARE("sd8688_helper.bin");
 MODULE_FIRMWARE("sd8688.bin");
 MODULE_FIRMWARE("mrvl/sd8787_uapsta.bin");
+MODULE_FIRMWARE("mrvl/sd8797_uapsta.bin");