MMC1 - SDIO interface DTS configuration

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sankari
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Hi all,
I am having beaglebone black reference board. Instead of using the built-in wifi that comes with the kit, I would like to use a wifi module.
That module has an SDIO interface. The wifi module (brcm43439) kit has connected with the board. I have to configure the MMC1 pin headers as SDIO interface devices in the device tree file(Beaglebone black).
Could, you please tell me how to add SDIO to the device tree. Give some examples.

Thanks in advance,

Regards,
sankari.

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GauravS_31
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10 questions asked 250 solutions authored 250 sign-ins

You can refer to this blog post https://community.cypress.com/t5/Resource-Library/Linux-Device-Tree-FMAC/ta-p/246025 that shows how to add SDIO to device tree. And you can see some examples here based on i.Mx6 https://github.com/Infineon/ifx-linux-wireless/tree/master/devicetree/

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GauravS_31
Moderator
Moderator
Moderator
10 questions asked 250 solutions authored 250 sign-ins

You can refer to this blog post https://community.cypress.com/t5/Resource-Library/Linux-Device-Tree-FMAC/ta-p/246025 that shows how to add SDIO to device tree. And you can see some examples here based on i.Mx6 https://github.com/Infineon/ifx-linux-wireless/tree/master/devicetree/

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