19 lines
561 B
Text
19 lines
561 B
Text
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== ST SPEAr SoC PWM controller ==
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Required properties:
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- compatible: should be one of:
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- "st,spear320-pwm"
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- "st,spear1340-pwm"
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- reg: physical base address and length of the controller's registers
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- #pwm-cells: number of cells used to specify PWM which is fixed to 2 on
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SPEAr. The first cell specifies the per-chip index of the PWM to use and
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the second cell is the period in nanoseconds.
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Example:
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pwm: pwm@a8000000 {
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compatible ="st,spear320-pwm";
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reg = <0xa8000000 0x1000>;
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#pwm-cells = <2>;
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};
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