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| author | Bing Zhao <bzhao@marvell.com> | 2013-05-13 18:15:32 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-12 10:20:54 -0400 |
| commit | 22f2efed35e02a7c0b1ec73cfe790b1e3d207f4b (patch) | |
| tree | a48c2be0cfb41f81b14b92373d7e8a4a8a683654 /drivers | |
| parent | 757aee0f7177b7c7528aa0c120fc131aca8bf641 (diff) | |
| download | linux-22f2efed35e02a7c0b1ec73cfe790b1e3d207f4b.tar.gz linux-22f2efed35e02a7c0b1ec73cfe790b1e3d207f4b.tar.bz2 linux-22f2efed35e02a7c0b1ec73cfe790b1e3d207f4b.zip | |
Bluetooth: btmrvl: support Marvell Bluetooth device SD8897
The register offsets have been changed in SD8897 and newer chips.
Define a new btmrvl_sdio_card_reg map for SD88xx.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Frank Huang <frankh@marvell.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/bluetooth/btmrvl_sdio.c | 28 |
2 files changed, 30 insertions, 2 deletions
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index fdfd61a2d523..11a6104a1e4f 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. + Marvell Bluetooth devices, such as 8688/8787/8797/8897. 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 + devices with SDIO interface. Currently SD8688/SD8787/SD8797/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 c63488c54f4a..13693b7a0d5c 100644 --- a/drivers/bluetooth/btmrvl_sdio.c +++ b/drivers/bluetooth/btmrvl_sdio.c @@ -82,6 +82,23 @@ static const struct btmrvl_sdio_card_reg btmrvl_reg_87xx = { .io_port_2 = 0x7a, }; +static const struct btmrvl_sdio_card_reg btmrvl_reg_88xx = { + .cfg = 0x00, + .host_int_mask = 0x02, + .host_intstatus = 0x03, + .card_status = 0x50, + .sq_read_base_addr_a0 = 0x60, + .sq_read_base_addr_a1 = 0x61, + .card_revision = 0xbc, + .card_fw_status0 = 0xc0, + .card_fw_status1 = 0xc1, + .card_rx_len = 0xc2, + .card_rx_unit = 0xc3, + .io_port_0 = 0xd8, + .io_port_1 = 0xd9, + .io_port_2 = 0xda, +}; + static const struct btmrvl_sdio_device btmrvl_sdio_sd8688 = { .helper = "mrvl/sd8688_helper.bin", .firmware = "mrvl/sd8688.bin", @@ -103,6 +120,13 @@ static const struct btmrvl_sdio_device btmrvl_sdio_sd8797 = { .sd_blksz_fw_dl = 256, }; +static const struct btmrvl_sdio_device btmrvl_sdio_sd8897 = { + .helper = NULL, + .firmware = "mrvl/sd8897_uapsta.bin", + .reg = &btmrvl_reg_88xx, + .sd_blksz_fw_dl = 256, +}; + static const struct sdio_device_id btmrvl_sdio_ids[] = { /* Marvell SD8688 Bluetooth device */ { SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x9105), @@ -116,6 +140,9 @@ 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 SD8897 Bluetooth device */ + { SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, 0x912E), + .driver_data = (unsigned long) &btmrvl_sdio_sd8897 }, { } /* Terminating entry */ }; @@ -1194,3 +1221,4 @@ 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/sd8897_uapsta.bin"); |