energymicro,efm32-timer.txt

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    1 * EFM32 timer hardware
    2 
    3 The efm32 Giant Gecko SoCs come with four 16 bit timers. Two counters can be
    4 connected to form a 32 bit counter. Each timer has three Compare/Capture
    5 channels and can be used as PWM or Quadrature Decoder. Available clock sources
    6 are the cpu's HFPERCLK (with a 10-bit prescaler) or an external pin.
    7 
    8 Required properties:
    9 - compatible : Should be "energymicro,efm32-timer"
   10 - reg : Address and length of the register set
   11 - clocks : Should contain a reference to the HFPERCLK
   12 
   13 Optional properties:
   14 - interrupts : Reference to the timer interrupt
   15 
   16 Example:
   17 
   18 timer@40010c00 {
   19         compatible = "energymicro,efm32-timer";
   20         reg = <0x40010c00 0x400>;
   21         interrupts = <14>;
   22         clocks = <&cmu clk_HFPERCLKTIMER3>;
   23 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/timer/energymicro,efm32-timer.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/timer/energymicro,efm32-timer.txt