Lines Matching refs:gpio
4 - compatible: Compatible property value should be "img,tz1090-gpio".
18 - gpio-controller: Specifies that the node is a gpio controller.
20 - #gpio-cells: Should be 2. The syntax of the gpio specifier used by client
22 <[phandle of the gpio controller node]
23 [gpio number within the gpio bank]
24 [gpio flags]>
26 Values for gpio specifier:
28 - GPIO flags: bit field of flags, as defined in <dt-bindings/gpio/gpio.h>.
34 - gpio-ranges: Mapping to pin controller pins (as described in
35 Documentation/devicetree/bindings/gpio/gpio.txt)
44 [gpio number within the gpio bank]
62 gpios: gpio-controller@02005800 {
65 compatible = "img,tz1090-gpio";
70 #gpio-cells = <2>;
74 gpio-controller;
75 gpio-ranges = <&pinctrl 0 0 30>;
81 #gpio-cells = <2>;
83 gpio-controller;
84 gpio-ranges = <&pinctrl 0 60 30>;