| 1234567891011121314151617181920212223242526272829303132 |
- Atmel AT91 device tree bindings.
- ================================
- PIT Timer required properties:
- - compatible: Should be "atmel,at91sam9260-pit"
- - reg: Should contain registers location and length
- - interrupts: Should contain interrupt for the PIT which is the IRQ line
- shared across all System Controller members.
- TC/TCLIB Timer required properties:
- - compatible: Should be "atmel,<chip>-pit".
- <chip> can be "at91rm9200" or "at91sam9x5"
- - reg: Should contain registers location and length
- - interrupts: Should contain all interrupts for the TC block
- Note that you can specify several interrupt cells if the TC
- block has one interrupt per channel.
- Examples:
- One interrupt per TC block:
- tcb0: timer@fff7c000 {
- compatible = "atmel,at91rm9200-tcb";
- reg = <0xfff7c000 0x100>;
- interrupts = <18 4>;
- };
- One interrupt per TC channel in a TC block:
- tcb1: timer@fffdc000 {
- compatible = "atmel,at91rm9200-tcb";
- reg = <0xfffdc000 0x100>;
- interrupts = <26 4 27 4 28 4>;
- };
|
