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1 * Samsung's UART Controller
2
3 The Samsung's UART controller is used for interfacing SoC with serial communicaion
4 devices.
5
6 Required properties:
7 - compatible: should be
8   - "samsung,exynos4210-uart", for UART's compatible with Exynos4210 uart ports.
9
10 - reg: base physical address of the controller and length of memory mapped
11   region.
12
13 - interrupts: interrupt number to the cpu. The interrupt specifier format depends
14   on the interrupt controller parent.