mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-03 17:40:04 +00:00
dt-bindings: net: bluetooth: Add qualcomm-bluetooth
Add binding document for serial bluetooth chips using Qualcomm protocol. Signed-off-by: Thierry Escande <thierry.escande@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
parent
58abab5607
commit
52b0900f6f
1 changed files with 30 additions and 0 deletions
30
Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
Normal file
30
Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
Normal file
|
@ -0,0 +1,30 @@
|
|||
Qualcomm Bluetooth Chips
|
||||
---------------------
|
||||
|
||||
This documents the binding structure and common properties for serial
|
||||
attached Qualcomm devices.
|
||||
|
||||
Serial attached Qualcomm 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:
|
||||
* "qcom,qca6174-bt"
|
||||
|
||||
Optional properties:
|
||||
- enable-gpios: gpio specifier used to enable chip
|
||||
- clocks: clock provided to the controller (SUSCLK_32KHZ)
|
||||
|
||||
Example:
|
||||
|
||||
serial@7570000 {
|
||||
label = "BT-UART";
|
||||
status = "okay";
|
||||
|
||||
bluetooth {
|
||||
compatible = "qcom,qca6174-bt";
|
||||
|
||||
enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;
|
||||
clocks = <&divclk4>;
|
||||
};
|
||||
};
|
Loading…
Reference in a new issue