1* ARM SBSA defined generic UART
2This UART uses a subset of the PL011 registers and consequently lives
3in the PL011 driver. It's baudrate and other communication parameters
4cannot be adjusted at runtime, so it lacks a clock specifier here.
5
6Required properties:
7- compatible: must be "arm,sbsa-uart"
8- reg: exactly one register range
9- interrupts: exactly one interrupt specifier
10- current-speed: the (fixed) baud rate set by the firmware
11