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