Lines Matching +full:gpio +full:- +full:ranges

1 * Oxford Semiconductor OXNAS SoC GPIO Controller
3 Please refer to gpio.txt for generic information regarding GPIO bindings.
6  - compatible: "oxsemi,ox810se-gpio" or "oxsemi,ox820-gpio"
7  - reg: Base address and length for the device.
8  - interrupts: The port interrupt shared by all pins.
9  - gpio-controller: Marks the port as GPIO controller.
10  - #gpio-cells: Two. The first cell is the pin number and
11    the second cell is used to specify the gpio polarity as defined in
12    defined in <dt-bindings/gpio/gpio.h>:
15  - interrupt-controller: Marks the device node as an interrupt controller.
16  - #interrupt-cells: Two. The first cell is the GPIO number and second cell
18    <dt-bindings/interrupt-controller/irq.h>:
22  - gpio-ranges: Interaction with the PINCTRL subsystem, it also specifies the
23    gpio base and count, should be in the format of numeric-gpio-range as
24    specified in the gpio.txt file.
28 gpio0: gpio@0 {
29 	compatible = "oxsemi,ox810se-gpio";
32 	#gpio-cells = <2>;
33 	gpio-controller;
34 	interrupt-controller;
35 	#interrupt-cells = <2>;
36 	gpio-ranges = <&pinctrl 0 0 32>;
42 	button-esc {