xref: /freebsd/sys/contrib/device-tree/Bindings/timer/renesas,tpu.txt (revision ebacd8013fe5f7fdf9f6a5b286f6680dd2891036)
1* Renesas H8/300 Timer Pulse Unit
2
3The TPU is a 16bit timer/counter with configurable clock inputs and
4programmable compare match.
5This implementation support only cascade mode.
6
7Required Properties:
8
9  - compatible: must contain "renesas,tpu"
10  - reg: base address and length of the registers block in 2 channel.
11  - clocks: a list of phandle, one for each entry in clock-names.
12  - clock-names: must contain "peripheral_clk" for the functional clock.
13
14
15Example:
16	tpu: tpu@ffffe0 {
17		compatible = "renesas,tpu";
18		reg = <0xffffe0 16>, <0xfffff0 12>;
19		clocks = <&pclk>;
20		clock-names = "peripheral_clk";
21	};
22