Lines Matching +full:gpio +full:- +full:select
13 the control of this interface as gpio.
17 * compatible: should be defined as "st,spear-spics-gpio"
19 * st-spics,peripcfg-reg: peripheral configuration register offset
20 * st-spics,sw-enable-bit: bit offset to enable sw control
21 * st-spics,cs-value-bit: bit offset to drive chipselect low or high
22 * st-spics,cs-enable-mask: chip select number bit mask
23 * st-spics,cs-enable-shift: chip select number program offset
24 * gpio-controller: Marks the device node as gpio controller
25 * #gpio-cells: should be 1 and will mention chip select number
30 -------
32 compatible = "st,spear-spics-gpio";
34 st-spics,peripcfg-reg = <0x3b0>;
35 st-spics,sw-enable-bit = <12>;
36 st-spics,cs-value-bit = <11>;
37 st-spics,cs-enable-mask = <3>;
38 st-spics,cs-enable-shift = <8>;
39 gpio-controller;
40 #gpio-cells = <2>;
45 num-cs = <3>;
46 cs-gpios = <&gpio1 7 0>, <&spics 0>,