How to fix SDIO Operating Frequency in iMX6 device tree

[Sascha Hauer]

Hi Ashutosh,

On Thu, May 15, 2014 at 11:19:01AM +0530, Ashutosh Singh wrote:
> I want to fixed the SDIO Operating Frequency to 25MHz for one of the
> SDIO based Wifi module connected to Card slot.
> How can i fixed it in my dtsi file. I am using iMX6 quard based custom board.

Set the max-frequency property in the usdhc device node.

Sascha

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