| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | * BCM2835 AUXILIAR UART |
| 2 | |||||
| 3 | Required properties: | ||||
| 4 | |||||
| 5 | - compatible: "brcm,bcm2835-aux-uart" | ||||
| 6 | - reg: The base address of the UART register bank. | ||||
| 7 | - interrupts: A single interrupt specifier. | ||||
| 8 | - clocks: Clock driving the hardware; used to figure out the baud rate | ||||
| 9 | divisor. | ||||
| 10 | |||||
| 11 | Example: | ||||
| 12 | |||||
| 13 | uart1: serial@7e215040 { | ||||
| 14 | compatible = "brcm,bcm2835-aux-uart"; | ||||
| 15 | reg = <0x7e215040 0x40>; | ||||
| 16 | interrupts = <1 29>; | ||||
| 17 | clocks = <&aux BCM2835_AUX_CLOCK_UART>; | ||||
| 18 | }; | ||||