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authorXinming Hu <huxm@marvell.com>2014-09-30 06:45:33 -0400
committerMarcel Holtmann <marcel@holtmann.org>2014-09-30 14:13:29 +0200
commit3907d55801a631862ffca2b85c536ea5ceed2dc9 (patch)
treebf6e02d56640f1c3bcd5f8f257e7d65e85151778 /drivers/bluetooth
parent1e3e492c3d7e78dad29ec0d6f36e18a785ea2720 (diff)
Bluetooth: btmrvl: support Marvell Bluetooth device SD8887
This patch adds driver support for marvell SD8887 chip. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kevin Gan <ganhy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/Kconfig4
-rw-r--r--drivers/bluetooth/btmrvl_sdio.c32
2 files changed, 34 insertions, 2 deletions
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index fa7fd62ddffa..4547dc238fc7 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -201,7 +201,7 @@ 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 8688/8787/8797/8897.
+ Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897.
Say Y here to compile Marvell Bluetooth driver
into the kernel or say M to compile it as module.
@@ -214,7 +214,7 @@ 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/SD8797/SD8897
+ devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897
chipsets are supported.
Say Y here to compile support for Marvell BT-over-SDIO driver
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index b549fb538684..550bce089fa6 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -84,6 +84,26 @@ static const struct btmrvl_sdio_card_reg btmrvl_reg_87xx = {
.int_read_to_clear = false,
};
+static const struct btmrvl_sdio_card_reg btmrvl_reg_8887 = {
+ .cfg = 0x00,
+ .host_int_mask = 0x08,
+ .host_intstatus = 0x0C,
+ .card_status = 0x5C,
+ .sq_read_base_addr_a0 = 0x6C,
+ .sq_read_base_addr_a1 = 0x6D,
+ .card_revision = 0xC8,
+ .card_fw_status0 = 0x88,
+ .card_fw_status1 = 0x89,
+ .card_rx_len = 0x8A,
+ .card_rx_unit = 0x8B,
+ .io_port_0 = 0xE4,
+ .io_port_1 = 0xE5,
+ .io_port_2 = 0xE6,
+ .int_read_to_clear = true,
+ .host_int_rsr = 0x04,
+ .card_misc_cfg = 0xD8,
+};
+
static const struct btmrvl_sdio_card_reg btmrvl_reg_8897 = {
.cfg = 0x00,
.host_int_mask = 0x02,
@@ -128,6 +148,14 @@ static const struct btmrvl_sdio_device btmrvl_sdio_sd8797 = {
.sd_blksz_fw_dl = 256,
};
+static const struct btmrvl_sdio_device btmrvl_sdio_sd8887 = {
+ .helper = NULL,
+ .firmware = "mrvl/sd8887_uapsta.bin",
+ .reg = &btmrvl_reg_8887,
+ .support_pscan_win_report = true,
+ .sd_blksz_fw_dl = 256,
+};
+
static const struct btmrvl_sdio_device btmrvl_sdio_sd8897 = {
.helper = NULL,
.firmware = "mrvl/sd8897_uapsta.bin",
@@ -149,6 +177,9 @@ static const struct sdio_device_id btmrvl_sdio_ids[] = {
/* Marvell SD8797 Bluetooth device */
{ SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x912A),
.driver_data = (unsigned long) &btmrvl_sdio_sd8797 },
+ /* Marvell SD8887 Bluetooth device */
+ { SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x9136),
+ .driver_data = (unsigned long)&btmrvl_sdio_sd8887 },
/* Marvell SD8897 Bluetooth device */
{ SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x912E),
.driver_data = (unsigned long) &btmrvl_sdio_sd8897 },
@@ -1280,4 +1311,5 @@ MODULE_FIRMWARE("mrvl/sd8688_helper.bin");
MODULE_FIRMWARE("mrvl/sd8688.bin");
MODULE_FIRMWARE("mrvl/sd8787_uapsta.bin");
MODULE_FIRMWARE("mrvl/sd8797_uapsta.bin");
+MODULE_FIRMWARE("mrvl/sd8887_uapsta.bin");
MODULE_FIRMWARE("mrvl/sd8897_uapsta.bin");