st,stm32-pwm¶
Vendor: STMicroelectronics
Description¶
STM32 PWM
Properties¶
Properties not inherited from the base binding file.
Name |
Type |
Details |
|---|---|---|
|
|
Clock prescaler at the input of the timer
This property is required. |
|
|
GPIO pin configuration for PWM signal/s. We expect that the phandles
will reference pinctrl nodes, e.g.
pinctrl-0 = <&tim1_ch1_pwm_pa8 &tim1_ch2_pwm_pa9>;
|
|
|
Number of items to expect in a pwm specifier
This property is required. Constant value: |
Properties inherited from the base binding file, which defines common properties that may be set on many nodes. Not all of these may apply to the “st,stm32-pwm” compatible.
Name |
Type |
Details |
|---|---|---|
|
|
Human readable string describing the device (used as device_get_binding() argument)
This property is required. See Important properties for more information. |
|
|
indicates the operational status of a device
Legal values: See Important properties for more information. |
|
|
compatible strings
This property is required. See Important properties for more information. |
|
|
register space
See Important properties for more information. |
|
|
name of each register space
|
|
|
interrupts for device
See Important properties for more information. |
|
|
extended interrupt specifier for device
|
|
|
name of each interrupt
|
|
|
phandle to interrupt controller node
|
|
|
Clock gate information
|
|
|
name of each clock
|
|
|
number of address cells in reg property
|
|
|
number of size cells in reg property
|
|
|
DMA channels specifiers
|
|
|
Provided names of DMA channel specifiers
|
|
|
IO channels specifiers
|
|
|
Provided names of IO channel specifiers
|
Specifier cell names¶
pwm cells: channel, period, flags