Lines Matching +full:iomux +full:- +full:gpr
1 * Freescale IMX27 IOMUX Controller
4 - compatible: "fsl,imx27-iomuxc"
9 - fsl,pins: three integers array, represents a group of pins mux and config
21 0 - Primary function
22 1 - Alternate function
23 2 - GPIO
24 Registers: GIUS (GPIO In Use), GPR (General Purpose Register)
28 0 - Input
29 1 - Output
37 0 - A_IN
38 1 - B_IN
39 2 - C_IN
40 3 - Data Register
46 0 - GPIO_IN
47 1 - Interrupt Status Register
48 2 - Pulldown
49 3 - Pullup
55 The iomux controller has gpio child nodes which are embedded in the iomux
56 control registers. They have to be defined as child nodes of the iomux device
57 node. If gpio subnodes are defined "#address-cells", "#size-cells" and "ranges"
58 properties for the iomux device node are required.
63 compatible = "fsl,imx27-iomuxc";
65 #address-cells = <1>;
66 #size-cells = <1>;
76 pinctrl_uart1: uart-1 {
90 For convenience there are macros defined in imx27-pinfunc.h which provide PIN
97 compatible = "fsl,imx27-iomuxc";
99 #address-cells = <1>;
100 #size-cells = <1>;
110 pinctrl_uart1: uart-1 {