Lines Matching +full:pin +full:- +full:controller

1 Broadcom Northstar plus (NSP) GPIO/PINCONF Controller
4 - compatible:
5     Must be "brcm,nsp-gpio-a"
7 - reg:
11 - #gpio-cells:
12     Must be two. The first cell is the GPIO pin number (within the
13     controller's pin space) and the second cell is used for the following:
16 - gpio-controller:
17     Specifies that the node is a GPIO controller
19 - ngpios:
23 - interrupts:
26 - interrupt-controller:
27     Specifies that the node is an interrupt controller
29 - gpio-ranges:
30     Specifies the mapping between gpio controller and pin-controllers pins.
31     This requires 4 fields in cells defined as -
32     1. Phandle of pin-controller.
33     2. GPIO base pin offset.
34     3  Pin-control base pin offset.
35     4. number of gpio pins which are linearly mapped from pin base.
38 - pins:
39     The list of pins (within the controller's own pin space) that properties
40     in the node apply to. Pin names are "gpio-<pin>"
42 - bias-disable:
43     Disable pin bias
45 - bias-pull-up:
48 - bias-pull-down:
51 - drive-strength:
57 		compatible = "brcm,nsp-gpio-a";
60 		#gpio-cells = <2>;
61 		gpio-controller;
63 		gpio-ranges = <&pinctrl 0 0 31>;
64 		interrupt-controller;
68 		pinctrl-names = "default";
69 		pinctrl-0 = <&led>;
71 			pins = "gpio-1";
72 			bias-pull-up;
76 			gpio-hog;
78 			output-high;