xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/timer/lsi,zevio-timer.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunTI-NSPIRE timer
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun
5*4882a593Smuzhiyun- compatible : should be "lsi,zevio-timer".
6*4882a593Smuzhiyun- reg : The physical base address and size of the timer (always first).
7*4882a593Smuzhiyun- clocks: phandle to the source clock.
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
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11*4882a593Smuzhiyun- interrupts : The interrupt number of the first timer.
12*4882a593Smuzhiyun- reg : The interrupt acknowledgement registers
13*4882a593Smuzhiyun	(always after timer base address)
14*4882a593Smuzhiyun
15*4882a593SmuzhiyunIf any of the optional properties are not given, the timer is added as a
16*4882a593Smuzhiyunclock-source only.
17*4882a593Smuzhiyun
18*4882a593SmuzhiyunExample:
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20*4882a593Smuzhiyuntimer {
21*4882a593Smuzhiyun	compatible = "lsi,zevio-timer";
22*4882a593Smuzhiyun	reg = <0x900D0000 0x1000>, <0x900A0020 0x8>;
23*4882a593Smuzhiyun	interrupts = <19>;
24*4882a593Smuzhiyun	clocks = <&timer_clk>;
25*4882a593Smuzhiyun};
26*4882a593Smuzhiyun
27*4882a593SmuzhiyunExample (no clock-events):
28*4882a593Smuzhiyun
29*4882a593Smuzhiyuntimer {
30*4882a593Smuzhiyun	compatible = "lsi,zevio-timer";
31*4882a593Smuzhiyun	reg = <0x900D0000 0x1000>;
32*4882a593Smuzhiyun	clocks = <&timer_clk>;
33*4882a593Smuzhiyun};
34