1 Atmel AT91 device tree bindings.
2 ================================
4 PIT Timer required properties:
5 - compatible: Should be "atmel,at91sam9260-pit"
6 - reg: Should contain registers location and length
7 - interrupts: Should contain interrupt for the PIT which is the IRQ line
8 shared across all System Controller members.
10 TC/TCLIB Timer required properties:
11 - compatible: Should be "atmel,<chip>-pit".
12 <chip> can be "at91rm9200" or "at91sam9x5"
13 - reg: Should contain registers location and length
14 - interrupts: Should contain all interrupts for the TC block
15 Note that you can specify several interrupt cells if the TC
16 block has one interrupt per channel.
20 One interrupt per TC block:
21 tcb0: timer@fff7c000 {
22 compatible = "atmel,at91rm9200-tcb";
23 reg = <0xfff7c000 0x100>;
27 One interrupt per TC channel in a TC block:
28 tcb1: timer@fffdc000 {
29 compatible = "atmel,at91rm9200-tcb";
30 reg = <0xfffdc000 0x100>;
31 interrupts = <26 4 27 4 28 4>;
34 RSTC Reset Controller required properties:
35 - compatible: Should be "atmel,<chip>-rstc".
36 <chip> can be "at91sam9260" or "at91sam9g45"
37 - reg: Should contain registers location and length
42 compatible = "atmel,at91sam9260-rstc";
43 reg = <0xfffffd00 0x10>;