[PATCH] clk: mxs: imx28: decrease the frequency of ref_io1 for SSP2 and SSP3

[Lauri Hintsala]

On 07/04/2012 04:35 PM, Shawn Guo wrote:
> On Wed, Jul 04, 2012 at 01:49:54PM +0300, Lauri Hintsala wrote:
>> SSP0 and SSP1 use ref_io0 which has decreased frequency. Expand
>> the frequency fix for ref_io1 to get SSP2 and SSP3 to work.
>>
> The patch looks okay.  Just to confirm that you are running SSP2&SSP3
> into the same frequency problem that we had with SSP0&SSP1?  I never
> got a board to verify that for SSP2&SSP3.

SDIO device connected to SSP2 is not detect without this change. I don't 
know what is the history of ref_io0 frequency change but the same change 
is needed for ref_io1 to get SSP2 to work on our imx28 based module.

Regards,
Lauri