The Teres A64 I laptop comes equipped with a serial-attached Realtek rtl8723bs Bluetooth controller. This series creates the DT binding for the the Realtek vendor extension of the HCI H5 driver, for which ACPI bindings already exist, and enable support for the Teres A64 I board. The first patch adds the DT binding documentation. The second one implements such binding in the HCI H5 driver. The last patch adds the appropriate device node to the Teres A64 I dts file to enable Bluetooth. Changes since v3: - Rebase on v5.4 (sorry for the noise :/ ) Changes since v2: - Convert bindings to dt-schema - Update GPIO property names - Rename "enable-gpios" to "powerdown-gpios", and invert the logic in the driver code - Use the "firmware-file" property instead of "config-name", and adjust driver code to accept a full file name instead of a postfix Hugo Grostabussiat (3): dt-bindings: net: bluetooth: add DT bindings for Realtek controllers Bluetooth: hci_h5: Add DT support for rtl8723bs arm64: dts: allwinner: a64: Enable Bluetooth on Teres-I .../bindings/net/realtek-bluetooth.yaml | 52 +++++++++++++ .../boot/dts/allwinner/sun50i-a64-teres-i.dts | 14 ++++ drivers/bluetooth/Kconfig | 2 +- drivers/bluetooth/btrtl.c | 75 ++++++++++--------- drivers/bluetooth/btrtl.h | 3 +- drivers/bluetooth/hci_h5.c | 65 ++++++++++++---- 6 files changed, 161 insertions(+), 50 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/realtek-bluetooth.yaml -- 2.24.0
