Other Parts Discussed in Thread: WL1835, WL1271
Tool/software: Linux
Hello,
I have been working on WL18XX to implement WLAN0 interface over SPI in IMX28 processor. My kernel vrsion is 3.14.79-rt85. In the linux there are wl18xx ,wlcore, wl12xx and wl1251 driver files are exist. Also I fallowed Getting Started Guide for WL18xx modules.According to the this guide I implemented CONFIG files. Also I implement this patch ( https://patchwork.kernel.org/patch/9199301/ ) to the files, according to my device tree my implementation is like that,
ssp2: ssp@80014000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-spi";
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_a>;
clock-frequency = <48000000>;
status = "okay";
power-supply = <&wlan_en_reg>;
wlcore: wlcore@1 {
compatible = "ti,wl1271","ti,wlcore";
reg = <1>;
spi-max-frequency = <48000000>;
interrupt-parent = <&gpio0>;
interrupts = <10 2>;
vmmc-supply = <&wlan_en_reg>;
clock-xtal;
ref-clock-frequency = <38400000>;
};
I think I doing something wrong in here because after insmod the compiled wlcore wl12xx and wl18xx files I could not see any wlan0 interface by using "ifconfig -a" command. I wonder should I have to implement Linux Backporting to my kernel. And are there any proper wilink8 version for my kernel version. I would be very appreciated if you help me.
