Hello All,
We are currently integrating the atwilc3000 wifi module into one of our products (Zynq 7000). I am trying to follow the Ultra96-V2 device tree, but I have a difficult time with the following.
/ {
sdio_pwrseq: sdio_pwrseq { /* This needs to be able to manipulate the chip_en and the resetn properly */
compatible = "mmc-pwrseq-simple";
/* post-power-on-delay-ms = <10>; */
reset-gpios = <&gpio 7 1>; // MIO[7] for WILC3000 RESETN, Active low
/* reset-gpios = <&gpio 78 1>; // Some prototype boards only! device pin A3 for RESETN, Active low */
chip_en-gpios = <&gpio 8 1>;
};
They use an MIO on the zynq ultrascale is possible to use an axi_gpio? If so, how would you set it up in the device tree? Regrading the reset-gpios and chip_en-gpios through an axi_gpio.