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[0/2] Bluetooth: hci_bcm: Autobaud mode support

Message ID cover.1651647576.git.hakan.jansson@infineon.com
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Series Bluetooth: hci_bcm: Autobaud mode support | expand

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Hakan Jansson May 4, 2022, 9:03 a.m. UTC 
Some devices (e.g. CYW5557x) require autobaud mode to enable FW loading.
Autobaud mode can also be required on some boards where the controller device
is using a non-standard baud rate when first powered on.

Only a limited subset of HCI commands are supported in autobaud mode.

These patches add a DT property, "brcm,uses-autobaud-mode", to control autobaud
mode selection.

Hakan Jansson (2):
  dt-bindings: net: broadcom-bluetooth: Add property for autobaud mode
  Bluetooth: hci_bcm: Add support for FW loading in autobaud mode

 .../bindings/net/broadcom-bluetooth.yaml      |  7 +++++
 drivers/bluetooth/btbcm.c                     | 31 ++++++++++++++-----
 drivers/bluetooth/btbcm.h                     |  8 ++---
 drivers/bluetooth/hci_bcm.c                   | 15 +++++++--
 4 files changed, 46 insertions(+), 15 deletions(-)


base-commit: 48b57999e38745b707abe233019786cc097df3c9