[deliverable/linux.git] / Documentation / devicetree / bindings / serial / arm_sbsa_uart.txt

* ARM SBSA defined generic UART
This UART uses a subset of the PL011 registers and consequently lives
in the PL011 driver. It's baudrate and other communication parameters
cannot be adjusted at runtime, so it lacks a clock specifier here.

Required properties:
- compatible: must be "arm,sbsa-uart"
- reg: exactly one register range
- interrupts: exactly one interrupt specifier
- current-speed: the (fixed) baud rate set by the firmware
Commit	Line	Data
0dd1e247 AP	1	* ARM SBSA defined generic UART
	2	This UART uses a subset of the PL011 registers and consequently lives
	3	in the PL011 driver. It's baudrate and other communication parameters
	4	cannot be adjusted at runtime, so it lacks a clock specifier here.
	5
	6	Required 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