On 3 Jun 2019, at 12:57 pm, Neil Armstrong <[email protected]> wrote: > > On 29/05/2019 20:08, Martin Blumenstingl wrote: >> On Wed, May 29, 2019 at 12:25 PM Neil Armstrong <[email protected]> >> wrote: >>> >>> On 27/05/2019 20:36, Martin Blumenstingl wrote: >>>> On Mon, May 27, 2019 at 3:22 PM Neil Armstrong <[email protected]> >>>> wrote: >>>>> >>>>> From: Christian Hewitt <[email protected]> >>>>> >>>>> - Remove serial1 alias >>>>> - Add support for uart_A rts/cts >>>>> - Add bluetooth uart_A subnode qith shutdown gpio >>>> I tried this on my own Khadas VIM2: >>>> Bluetooth: hci0: command 0x1001 tx timeout >>>> Bluetooth: hci0: BCM: Reading local version info failed (-110) >>>> >>>> I'm not sure whether this is specific to my board or what causes this. >>> >>> Which kernel version ? >> 5.2-rc2 >> >> it's a Khadas VIM2 Basic (thus it has a AP6356S), board revision v1.2 > > Can you try with : > > clocks = <&wifi32k>; > clock-names = "lpo"; > > added in the bluetooth node ?
Tested and confirmed working with rev 1.2 ‘basic' and 5.1 kernel with those nodes added. VIM2:~ # dmesg | grep -i blue [ 10.793600] Bluetooth: Core ver 2.22 [ 10.793792] Bluetooth: HCI device and connection manager initialized [ 10.793814] Bluetooth: HCI socket layer initialized [ 10.793821] Bluetooth: L2CAP socket layer initialized [ 10.793851] Bluetooth: SCO socket layer initialized [ 10.801928] Bluetooth: HCI UART driver ver 2.3 [ 10.801944] Bluetooth: HCI UART protocol H4 registered [ 10.804919] Bluetooth: HCI UART protocol Broadcom registered [ 10.805025] Bluetooth: HCI UART protocol QCA registered [ 11.016629] Bluetooth: hci0: BCM: chip id 101 [ 11.018537] Bluetooth: hci0: BCM: features 0x2f [ 11.043112] Bluetooth: hci0: BCM4354A2 [ 11.043134] Bluetooth: hci0: BCM4356A2 (001.003.015) build 0000 [ 11.075919] Bluetooth: Generic Bluetooth SDIO driver ver 0.1 [ 11.359784] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.359793] Bluetooth: BNEP filters: protocol multicast [ 11.359811] Bluetooth: BNEP socket layer initialized [ 17.075509] Bluetooth: hci0: BCM4356A2 (001.003.015) build 0266 I use BT remotes to avoid issues with multiple boards responding to IR so it was working before at some point. I assume I dropped a change somewhere in the process of feeding you the batch of patches - apologies! Christian
