Murata 1XK / Disabling SDCard slot on IMX8MM evk

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Murata 1XK / Disabling SDCard slot on IMX8MM evk

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thehardgamer
Contributor II

Hello, I have been trying to use the Murata 1XK wifi module over the sdcard slot on IMX 8MM Evk but the wifi module keeps on getting detected as 

mmc1: new ultra high speed SDR104 SDIO card at address 0001

I applied dts/i changes, loaded the kernel driver according to this link here : https://community.nxp.com/t5/Wireless-Connectivity-Knowledge/Enabling-IW416-Bluetooth-on-iMX8MM-UART...

But still it keeps on getting detected as sdcard, so i tried to disable the sdcard slot itself by changing the "status" of usdhc1 and usdh2 to "disabled" in imx8mm-evk.dts/i but the slot is still able to detect sdcard despite of being disabled in the dtb.

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Zhiming_Liu
NXP TechSupport
NXP TechSupport

Hi @thehardgamer 

You can try imx8mm-evk-usd-wifi.dtb

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Zhiming_Liu
NXP TechSupport
NXP TechSupport

Hi @thehardgamer 

You can try imx8mm-evk-usd-wifi.dtb