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The FTM binding could be used on Vybrid and LS1+, add a binding document for it. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Jingchang Lu <b35083@freescale.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
Freescale FlexTimer Module (FTM) Timer
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Required properties:
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- compatible : should be "fsl,ftm-timer"
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- reg : Specifies base physical address and size of the register sets for the
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clock event device and clock source device.
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- interrupts : Should be the clock event device interrupt.
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- clocks : The clocks provided by the SoC to drive the timer, must contain an
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entry for each entry in clock-names.
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- clock-names : Must include the following entries:
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o "ftm-evt"
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o "ftm-src"
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o "ftm-evt-counter-en"
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o "ftm-src-counter-en"
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- big-endian: One boolean property, the big endian mode will be in use if it is
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present, or the little endian mode will be in use for all the device registers.
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Example:
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ftm: ftm@400b8000 {
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compatible = "fsl,ftm-timer";
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reg = <0x400b8000 0x1000 0x400b9000 0x1000>;
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interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
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clock-names = "ftm-evt", "ftm-src",
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"ftm-evt-counter-en", "ftm-src-counter-en";
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clocks = <&clks VF610_CLK_FTM2>,
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<&clks VF610_CLK_FTM3>,
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<&clks VF610_CLK_FTM2_EXT_FIX_EN>,
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<&clks VF610_CLK_FTM3_EXT_FIX_EN>;
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big-endian;
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};
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