xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/timer/renesas,8bit-timer.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun* Renesas H8/300 8bit timer
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3*4882a593SmuzhiyunThe 8bit timer is a 8bit timer/counter with configurable clock inputs and
4*4882a593Smuzhiyunprogrammable compare match.
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6*4882a593SmuzhiyunThis implement only supported cascade mode.
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8*4882a593SmuzhiyunRequired Properties:
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10*4882a593Smuzhiyun  - compatible: must contain "renesas,8bit-timer"
11*4882a593Smuzhiyun  - reg: base address and length of the registers block for the timer module.
12*4882a593Smuzhiyun  - interrupts: interrupt-specifier for the timer, CMIA and TOVI
13*4882a593Smuzhiyun  - clocks: a list of phandle, one for each entry in clock-names.
14*4882a593Smuzhiyun  - clock-names: must contain "fck" for the functional clock.
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16*4882a593SmuzhiyunExample:
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18*4882a593Smuzhiyun	timer8_0: timer@ffff80 {
19*4882a593Smuzhiyun		compatible = "renesas,8bit-timer";
20*4882a593Smuzhiyun		reg = <0xffff80 10>;
21*4882a593Smuzhiyun		interrupts = <36>;
22*4882a593Smuzhiyun		clocks = <&fclk>;
23*4882a593Smuzhiyun		clock-names = "fck";
24*4882a593Smuzhiyun	};
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