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dt-bindings: net: broadcom-bluetooth: Add property for autobaud mode

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Add property, "brcm,requires-autobaud-mode", to enable autobaud mode
selection.

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.

Signed-off-by: Hakan Jansson <hakan.jansson@infineon.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Hakan Jansson 2022-05-30 17:02:17 +02:00 committed by Luiz Augusto von Dentz
parent bde63e9eff
commit 0b4de2523f
1 changed files with 7 additions and 0 deletions
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7
Documentation/devicetree/bindings/net/broadcom-bluetooth.yaml
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@ -92,6 +92,13 @@ properties:
pcm-sync-mode: slave, master
pcm-clock-mode: slave, master
brcm,requires-autobaud-mode:
type: boolean
description:
Set this property if autobaud mode is required. Autobaud mode is required
if the device's initial baud rate in normal mode is not supported by the
host or if the device requires autobaud mode startup before loading FW.
interrupts:
items:
- description: Handle to the line HOST_WAKE used to wake