Kernel-4.18.0-80.el8_pwm-omap-dmtimer

• OMAP PWM for dual-mode timers

Required properties:

• compatible: Shall contain “ti,omap-dmtimer-pwm”.
• ti,timers: phandle to PWM capable OMAP timer. See timer/ti,timer.txt for info
  about these timers.
• #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
  the cells format.

Optional properties:

• ti,prescaler: Should be a value between 0 and 7, see the timers datasheet
• ti,clock-source: Set dmtimer parent clock, values between 0 and 2:
  • 0x00 - high-frequency system clock (timer_sys_ck)
  • 0x01 - 32-kHz always-on clock (timer_32k_ck)
  • 0x02 - external clock (timer_ext_ck, OMAP2 only)

Example:
pwm9: dmtimer-pwm@9 {
compatible = “ti,omap-dmtimer-pwm”;
ti,timers = <&timer9>;
#pwm-cells = <3>;
};