IMX8MP HDMI PLL Parameter for 1024x768@60

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IMX8MP HDMI PLL Parameter for 1024x768@60

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Hiroshi_Furukawa
Contributor I

Hi all,

I would like to make PLL settings for 1024x768@60 (Pix Clock 65.000 MHz) on IMX8MP-evk, but it is not displayed and it seems that the output is not supported.
As you can see in the following question, it seems that PLL parameter settings need to be requested, but is it OK if I make a request here?

Solved: Parameters for imx8mp HDMI pixel clock - NXP Community

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joanxie
NXP TechSupport
NXP TechSupport

but the new thread is still be cancelled, never mind, I sent to you the patch pls check it

View solution in original post

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Seungwan
Contributor I

IMX8MQ HDMI PLL Parameter for 1024x768@60 

I would like to help with this as well, could you pass me the parameters of that PLL? 

If it is passed to me, can I just add that parameter to phy-fsl-samsung-hdmi.c?

There doesn't seem to be a table value for 65Mhz

BSP is using yocto imx-6.6.52-2.2.0.xml.

thank you

 

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joanxie
NXP TechSupport
NXP TechSupport

I checked that you cancel this thread just now, do you still need help?

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Hiroshi_Furukawa
Contributor I

Thank you for your reply.

Yes, the problem is still unresolved.
I have re-titled the thread because I made a mistake in the title.
Sorry for the confusion.

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joanxie
NXP TechSupport
NXP TechSupport

but the new thread is still be cancelled, never mind, I sent to you the patch pls check it

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Seungwan
Contributor I
We expect to receive the HDMI PLL parameters of 65Mhz.
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joanxie
NXP TechSupport
NXP TechSupport

do you have company mail address? if yes, pls submit a new case for your request

https://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu

click "submit a ticket"

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Seungwan
Contributor I
Since this is not a company email, I was told to post my question through the NXP Community.

Can only work email accounts receive responses to questions?
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joanxie
NXP TechSupport
NXP TechSupport

you can submit a new ticket here to request this

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