Kernel-4.18.0-80.el8_cirrus,clps711x-mctrl-gpio

• ARM Cirrus Logic CLPS711X SYSFLG1 MCTRL GPIOs

Required properties:

• compatible: Should contain “cirrus,ep7209-mctrl-gpio”.
• gpio-controller: Marks the device node as a gpio controller.
• #gpio-cells: Should be two. The first cell is the pin number and
  the second cell is used to specify the gpio polarity:
  0 = Active high,
  1 = Active low.

Example:
sysgpio: sysgpio {
compatible = “cirrus,ep7312-mctrl-gpio”,
“cirrus,ep7209-mctrl-gpio”;
gpio-controller;
#gpio-cells = <2>;
};