ubuntu-linux-kernel/Documentation/devicetree/bindings/gpio/cirrus,clps711x-mctrl-gpio.txt

18 lines
507 B
Plaintext
Raw Normal View History

2024-04-01 15:06:58 +00:00
* 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>;
};