lkml.org 
[lkml]   [2022]   [Aug]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 5.18 24/35] Bluetooth: hci_bcm: Add BCM4349B1 variant
    Date
    From: Ahmad Fatoum <a.fatoum@pengutronix.de>

    commit 4f17c2b6694d0c4098f33b07ee3a696976940aa5 upstream.

    The BCM4349B1, aka CYW/BCM89359, is a WiFi+BT chip and its Bluetooth
    portion can be controlled over serial.

    Two subversions are added for the chip, because ROM firmware reports
    002.002.013 (at least for the chips I have here), while depending on
    patchram firmware revision, either 002.002.013 or 002.002.014 is
    reported.

    Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
    Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
    Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/bluetooth/btbcm.c | 2 ++
    drivers/bluetooth/hci_bcm.c | 1 +
    2 files changed, 3 insertions(+)

    --- a/drivers/bluetooth/btbcm.c
    +++ b/drivers/bluetooth/btbcm.c
    @@ -453,6 +453,8 @@ static const struct bcm_subver_table bcm
    { 0x6606, "BCM4345C5" }, /* 003.006.006 */
    { 0x230f, "BCM4356A2" }, /* 001.003.015 */
    { 0x220e, "BCM20702A1" }, /* 001.002.014 */
    + { 0x420d, "BCM4349B1" }, /* 002.002.013 */
    + { 0x420e, "BCM4349B1" }, /* 002.002.014 */
    { 0x4217, "BCM4329B1" }, /* 002.002.023 */
    { 0x6106, "BCM4359C0" }, /* 003.001.006 */
    { 0x4106, "BCM4335A0" }, /* 002.001.006 */
    --- a/drivers/bluetooth/hci_bcm.c
    +++ b/drivers/bluetooth/hci_bcm.c
    @@ -1544,6 +1544,7 @@ static const struct of_device_id bcm_blu
    { .compatible = "brcm,bcm43430a0-bt" },
    { .compatible = "brcm,bcm43430a1-bt" },
    { .compatible = "brcm,bcm43438-bt", .data = &bcm43438_device_data },
    + { .compatible = "brcm,bcm4349-bt", .data = &bcm43438_device_data },
    { .compatible = "brcm,bcm43540-bt", .data = &bcm4354_device_data },
    { .compatible = "brcm,bcm4335a0" },
    { },

    \
     
     \ /
      Last update: 2022-08-09 20:23    [W:5.574 / U:0.036 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site