1 TI-NSPIRE timer 1 TI-NSPIRE timer
2 2
3 Required properties: 3 Required properties:
4 4
5 - compatible : should be "lsi,zevio-timer". 5 - compatible : should be "lsi,zevio-timer".
6 - reg : The physical base address and size of 6 - reg : The physical base address and size of the timer (always first).
7 - clocks: phandle to the source clock. 7 - clocks: phandle to the source clock.
8 8
9 Optional properties: 9 Optional properties:
10 10
11 - interrupts : The interrupt number of the fir 11 - interrupts : The interrupt number of the first timer.
12 - reg : The interrupt acknowledgement register 12 - reg : The interrupt acknowledgement registers
13 (always after timer base address) 13 (always after timer base address)
14 14
15 If any of the optional properties are not give 15 If any of the optional properties are not given, the timer is added as a
16 clock-source only. 16 clock-source only.
17 17
18 Example: 18 Example:
19 19
20 timer { 20 timer {
21 compatible = "lsi,zevio-timer"; 21 compatible = "lsi,zevio-timer";
22 reg = <0x900D0000 0x1000>, <0x900A0020 22 reg = <0x900D0000 0x1000>, <0x900A0020 0x8>;
23 interrupts = <19>; 23 interrupts = <19>;
24 clocks = <&timer_clk>; 24 clocks = <&timer_clk>;
25 }; 25 };
26 26
27 Example (no clock-events): 27 Example (no clock-events):
28 28
29 timer { 29 timer {
30 compatible = "lsi,zevio-timer"; 30 compatible = "lsi,zevio-timer";
31 reg = <0x900D0000 0x1000>; 31 reg = <0x900D0000 0x1000>;
32 clocks = <&timer_clk>; 32 clocks = <&timer_clk>;
33 }; 33 };
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