1Freescale i.MX TPM PWM controller
2
3Required properties:
4- compatible : Should be "fsl,imx7ulp-pwm".
5- reg: Physical base address and length of the controller's registers.
6- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of the cells format.
7- clocks : The clock provided by the SoC to drive the PWM.
8- interrupts: The interrupt for the PWM controller.
9
10Note: The TPM counter and period counter are shared between multiple channels, so all channels
11should use same period setting.
12
13Example:
14
15tpm4: pwm@40250000 {
16	compatible = "fsl,imx7ulp-pwm";
17	reg = <0x40250000 0x1000>;
18	assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM4>;
19	assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
20	clocks = <&pcc2 IMX7ULP_CLK_LPTPM4>;
21	#pwm-cells = <3>;
22};
23