33 lines
631 B
YAML
33 lines
631 B
YAML
description: STM32 PWM
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compatible: "st,stm32-pwm"
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include: [pwm-controller.yaml, base.yaml]
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properties:
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label:
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required: true
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st,prescaler:
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type: int
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required: true
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description: Clock prescaler at the input of the timer
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pinctrl-0:
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type: phandles
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required: false
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description: |
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GPIO pin configuration for PWM signal/s. We expect that the phandles
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will reference pinctrl nodes, e.g.
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pinctrl-0 = <&tim1_ch1_pwm_pa8 &tim1_ch2_pwm_pa9>;
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"#pwm-cells":
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const: 3
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pwm-cells:
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- channel
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# period in terms of nanoseconds
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- period
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- flags
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