redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Xinming Hu 2014-09-30 06:45:33 -04:00 committed by Marcel Holtmann
parent 1e3e492c3d
commit 3907d55801
2 changed files with 34 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/bluetooth/Kconfig
View File

@ -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

32
drivers/bluetooth/btmrvl_sdio.c
View File

@ -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");