1 CSR SiRFatlas7 GPIO controller bindings
4 - compatible : "sirf,atlas7-gpio"
5 - reg : Address range of the pinctrl registers
6 - interrupts : Interrupts used by every GPIO group
7 - gpio-banks : How many gpio banks on this controller
8 - gpio-controller : Indicates this device is a GPIO controller
9 - interrupt-controller : Marks the device node as an interrupt controller
11 The GPIO controller also acts as an interrupt controller. It uses the default
12 two cells specifier as described in Documentation/devicetree/bindings/
13 interrupt-controller/interrupts.txt.
17 gpio_0: gpio_mediam@17040000 {
18 compatible = "sirf,atlas7-gpio";
19 reg = <0x17040000 0x1000>;
20 interrupts = <0 13 0>, <0 14 0>;
23 #interrupt-cells = <2>;
29 gpio-ranges = <&pinctrl 0 0 0>,
31 gpio-ranges-group-names = "lvds_gpio_grp",
36 compatible = "gpio-leds";
39 gpios = <&gpio_1 15 0>;
44 gpios = <&gpio_2 34 0>;
49 Please refer to gpio.txt in this directory for details of the common
50 gpio properties used by devices.