From: Hakan Jansson <hakan.jansson@infineon.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Hakan Jansson <hakan.jansson@infineon.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
<netdev@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
"Luiz Augusto von Dentz" <luiz.dentz@gmail.com>,
<linux-bluetooth@vger.kernel.org>
Subject: [PATCH v2 0/2] Bluetooth: hci_bcm: Autobaud mode support
Date: Fri, 20 May 2022 17:07:12 +0200 [thread overview]
Message-ID: <cover.1653057480.git.hakan.jansson@infineon.com> (raw)
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.
Changes v1 -> v2:
- Modify description in binding document
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 | 9 ++++++
drivers/bluetooth/btbcm.c | 31 ++++++++++++++-----
drivers/bluetooth/btbcm.h | 8 ++---
drivers/bluetooth/hci_bcm.c | 15 +++++++--
4 files changed, 48 insertions(+), 15 deletions(-)
base-commit: 48b57999e38745b707abe233019786cc097df3c9
--
2.25.1
next reply other threads:[~2022-05-20 15:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-20 15:07 Hakan Jansson [this message]
2022-05-20 15:07 ` [PATCH v2 1/2] dt-bindings: net: broadcom-bluetooth: Add property for autobaud mode Hakan Jansson
2022-05-20 16:09 ` Bluetooth: hci_bcm: Autobaud mode support bluez.test.bot
2022-05-22 8:14 ` [PATCH v2 1/2] dt-bindings: net: broadcom-bluetooth: Add property for autobaud mode Krzysztof Kozlowski
2022-05-23 9:21 ` Hakan Jansson
2022-05-30 7:44 ` Krzysztof Kozlowski
2022-05-20 15:07 ` [PATCH v2 2/2] Bluetooth: hci_bcm: Add support for FW loading in " Hakan Jansson
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