Lines Matching refs:gpio
11 - compatible : Should be "fsl,<soc>-gpio". The supported SoCs include
14 - gpio-controller : Marks the device node as a gpio controller.
15 - #gpio-cells : Should be two. The first cell is the pin number and
16 the second cell is used to specify the gpio polarity:
44 gpio0: gpio@0 {
45 compatible = "fsl,imx28-gpio";
47 gpio-controller;
48 #gpio-cells = <2>;
53 gpio1: gpio@1 {
54 compatible = "fsl,imx28-gpio";
56 gpio-controller;
57 #gpio-cells = <2>;
62 gpio2: gpio@2 {
63 compatible = "fsl,imx28-gpio";
65 gpio-controller;
66 #gpio-cells = <2>;
71 gpio3: gpio@3 {
72 compatible = "fsl,imx28-gpio";
74 gpio-controller;
75 #gpio-cells = <2>;
80 gpio4: gpio@4 {
81 compatible = "fsl,imx28-gpio";
83 gpio-controller;
84 #gpio-cells = <2>;