[PATCH v3 1/3] dt-bindings: net: bluetooth: Add broadcom-bluetooth
From: Loic Poulain <hidden>
Date: 2017-08-07 10:39:24
Also in:
linux-bluetooth
Subsystem:
networking drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add binding document for serial bluetooth chips using
Broadcom protocol.
Signed-off-by: Loic Poulain <redacted>
---
v2: dt-bindings as separate patch
rebase on upcoming pi3 dts changes
v3: changes in bcm serdev drivers:
name refactoring and additional comments
Add generic host_set_baudrate method
Use agnostic device_property_read
.../devicetree/bindings/net/broadcom-bluetooth.txt | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
new file mode 100644
index 0000000..c51ea1b
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt@@ -0,0 +1,29 @@ +Broadcom Bluetooth Chips +--------------------- + +This documents the binding structure and common properties for serial +attached Broadcom devices. + +Serial attached Broadcom devices shall be a child node of the host UART +device the slave device is attached to. + +Required properties: + + - compatible: should contain one of the following: + * "brcm,bcm43438-bt" + +Optional properties: + + - max-speed: see Documentation/devicetree/bindings/serial/slave-device.txt + +Example: + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <921600>; + }; +};
--
1.9.1
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