Lines Matching +full:clock +full:- +full:frequency

2 # SPDX-License-Identifier: Apache-2.0
5   An external clock signal driven by a PWM pin.
7   The devicetree must define a clock node:
11       compatible = "pwm-clock";
12       #clock-cells = <1>;
16   This will create a device node with a clock-controller
18   clock signals at 1MHz. Note that the PWM_HZ() macro converts the
19   frequency to time (nanoseconds units). This may result in rounding
20   errors if the clock frequency is not an integer number of nanoseconds.
21   The clock frequency can be explicitly set using the clock-frequency
28 compatible: "pwm-clock"
30 include: [clock-controller.yaml, base.yaml]
34     type: phandle-array
37   clock-frequency:
40       Exact output frequency, in case the PWM period is not exact
43   pwm-on-delay:
48       clock has started after returning from clock_control_on().
50   "#clock-cells":
53 clock-cells:
54   - id