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Miller" , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Linus Walleij , , , , Marcel Holtmann , Johan Hedberg , "Luiz Augusto von Dentz" , Subject: [PATCH v2 0/2] Bluetooth: hci_bcm: Autobaud mode support Date: Fri, 20 May 2022 17:07:12 +0200 Message-ID: X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [172.23.8.247] X-ClientProxiedBy: MUCSE815.infineon.com (172.23.29.41) To MUCSE807.infineon.com (172.23.29.33) X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org 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