dt/bindings: Add a serial/UART attached device binding
authorRob Herring <robh@kernel.org>
Thu, 2 Feb 2017 19:48:06 +0000 (13:48 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Feb 2017 09:17:02 +0000 (10:17 +0100)
commitc1c98dadb2de5d9645bdd142536ca81ca28361f7
tree31767cb67e9aa9af8f04db2ab3cce632a82dc49a
parentc3485ee0d560b182e1e0f67d67246718739f0782
dt/bindings: Add a serial/UART attached device binding

Add a common binding for describing serial/UART attached devices. Common
examples are Bluetooth, WiFi, NFC and GPS devices.

Serial attached devices are represented as child nodes of a UART node.
This may need to be extended for more complex devices with multiple
interfaces, but for the simple cases a child node is sufficient.

Tested-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/devicetree/bindings/serial/slave-device.txt [new file with mode: 0644]