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author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-10-06 06:12:41 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-10-06 06:12:41 +0200 |
commit | ebde8820a04dd73a09f50ba84b8cf8ec3773d6ba (patch) | |
tree | 031d15dcd26f5b737adddc5042a3ddabbb6051f7 /dts/Bindings/net/broadcom-bluetooth.txt | |
parent | 15af9fc8cc9e18409893d2375271d64cac76924a (diff) | |
download | barebox-ebde8820a04dd73a09f50ba84b8cf8ec3773d6ba.tar.gz barebox-ebde8820a04dd73a09f50ba84b8cf8ec3773d6ba.tar.xz |
dts: update to v4.14-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/net/broadcom-bluetooth.txt')
-rw-r--r-- | dts/Bindings/net/broadcom-bluetooth.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dts/Bindings/net/broadcom-bluetooth.txt b/dts/Bindings/net/broadcom-bluetooth.txt new file mode 100644 index 0000000000..4194ff7e6e --- /dev/null +++ b/dts/Bindings/net/broadcom-bluetooth.txt @@ -0,0 +1,35 @@ +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 + - shutdown-gpios: GPIO specifier, used to enable the BT module + - device-wakeup-gpios: GPIO specifier, used to wakeup the controller + - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor + - clocks: clock specifier if external clock provided to the controller + - clock-names: should be "extclk" + + +Example: + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <921600>; + }; +}; |