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4853914ffc
This adds documentation of device tree bindings for the STM32 timer. Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
23 lines
560 B
Plaintext
23 lines
560 B
Plaintext
. STMicroelectronics STM32 timer
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The STM32 MCUs family has several general-purpose 16 and 32 bits timers.
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Required properties:
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- compatible : Should be "st,stm32-timer"
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- reg : Address and length of the register set
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- clocks : Reference on the timer input clock
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- interrupts : Reference to the timer interrupt
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Optional properties:
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- resets: Reference to a reset controller asserting the timer
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Example:
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timer5: timer@40000c00 {
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compatible = "st,stm32-timer";
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reg = <0x40000c00 0x400>;
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interrupts = <50>;
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resets = <&rrc 259>;
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clocks = <&clk_pmtr1>;
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};
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