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st,stm32-pwm

Vendor: STMicroelectronics

Description

STM32 PWM

Properties

Properties not inherited from the base binding file.

Name

Type

Details

pinctrl-0

phandles

Pin configuration/s for the first state. Content is specific to the
selected pin controller driver implementation.

This property is required.

pinctrl-names

string-array

Names for the provided states. The number of names needs to match the
number of states.

This property is required.

#pwm-cells

int

Number of items to expect in a PWM
- channel of the timer used for PWM
- period to set in ns
- flags : combination of standard flags like PWM_POLARITY_NORMAL
  or specific flags like PWM_STM32_COMPLEMENTARY. As an example for channel2:
   <&pwm1 2 100 (PWM_POLARITY_NORMAL | PWM_STM32_COMPLEMENTARY)>;

This property is required.

Constant value: 3

pinctrl-1

phandles

Pin configuration/s for the second state. See pinctrl-0.

pinctrl-2

phandles

Pin configuration/s for the third state. See pinctrl-0.

pinctrl-3

phandles

Pin configuration/s for the fourth state. See pinctrl-0.

pinctrl-4

phandles

Pin configuration/s for the fifth state. See pinctrl-0.

Specifier cell names

  • pwm cells: channel, period, flags