[fedora-arm] Re: Bluetooth on Pinebook Pro

Alex Gurenko <agurenko@xxxxxxxxxxxxxx> · Fri, 09 Aug 2024 10:50:06 +0000

I use BCM4345C5 from here https://github.com/armbian/firmware/blob/master/brcm/BCM4345C5.hcd putting it into the /usr/lib/firmware/brcm and after full shutdown it works. Reboot is not sufficient. Sometimes it shows that it's on and cannot find any device, but so is the wifi on Pinebook Pro, so you know, full shutdown and hope it works on next boot.

        ---
Best regards, Alex

        On Friday, August 9th, 2024 at 12:06, Andreas Reschke <arm_ml@xxxxxxxxxxx> wrote:

    Hello,
    first: don't know if Bluetooth has worked before. If updated
      today the laptop and noticed Bluetooth isn't working. 

    dmesg | grep
        -i bluetooth missed 'brcm/BCM4345C5.hcd
    After
        searching Internet I've found
        https://copr.fedorainfracloud.org/coprs/jwillikers/pinebook-pro
        and installed ap6256-firmware-2020.02-10.fc39.aarch64.rpm
    No
        failure on 

    root@pinebook-pro:/home/andreas# dmesg | grep -i
        bluetooth

      [   54.157295] Bluetooth: Core ver 2.22

      [   54.168145] NET: Registered PF_BLUETOOTH protocol family

      [   54.168154] Bluetooth: HCI device and
        connection manager initialized

      [   54.168167] Bluetooth: HCI socket layer
        initialized

      [   54.168173] Bluetooth: L2CAP socket
        layer initialized

      [   54.168215] Bluetooth: SCO socket layer
        initialized

      [   54.375968] Bluetooth: HCI UART driver
        ver 2.3

      [   54.381603] Bluetooth: HCI UART
        protocol H4 registered

      [   54.387230] Bluetooth: HCI UART
        protocol BCSP registered

      [   54.418449] Bluetooth: HCI UART
        protocol LL registered

      [   54.420446] Bluetooth: HCI UART
        protocol ATH3K registered

      [   54.438694] Bluetooth: HCI UART
        protocol Three-wire (H5) registered

      [   54.438939] Bluetooth: HCI UART
        protocol Intel registered

      [   54.450367] Bluetooth: HCI UART
        protocol Broadcom registered

      [   54.450978] Bluetooth: HCI UART
        protocol QCA registered

      [   54.466370] Bluetooth: HCI UART
        protocol AG6XX registered

      [   54.481649] Bluetooth: HCI UART
        protocol Marvell registered

      [   54.871946] Bluetooth: hci0: BCM: chip
        id 130

      [   54.878835] Bluetooth: hci0: BCM:
        features 0x0f

      [   54.881103] Bluetooth: hci0: BCM4345C5

      [   54.881119] Bluetooth: hci0: BCM4345C5
        (003.006.006) build 0000

      [   54.915175] Bluetooth: hci0: BCM4345C5
        'brcm/BCM4345C5.hcd' Patch

      [   55.863677] Bluetooth: hci0: BCM:
        features 0x0f

      [   55.889055] Bluetooth: hci0: BCM4345C5
        Ampak_CL1.5 UART 37.4 MHz BT 5.0 [Version: Version: 0033.0080]

      [   55.889093] Bluetooth: hci0: BCM4345C5
        (003.006.006) build 0080

      [   55.890379] Bluetooth: hci0: BCM: Using
        default device address (43:45:c5:00:1f:ac)

      [   57.583111] Bluetooth: BNEP (Ethernet
        Emulation) ver 1.3

      [   57.587702] Bluetooth: BNEP filters:
        protocol multicast

      [   57.592713] Bluetooth: BNEP socket
        layer initialized

      root@pinebook-pro:~# rfkill | grep
        blue

      1 bluetooth hci0
          unblocked unblocked

      root@pinebook-pro:~#

    Bluetooth
        doesn't find any controller.
    Greetings
    Andreas

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