[EXT] Re: [PATCH 1/9] dt-bindings: mxsfb: Add compatible for i.MX8MP

[Marek Vasut]

On 3/2/22 14:14, Robby Cai wrote:

Hi

[...]

>>> LCDIF on i.MX8MP is a different IP which is borrowed from non-iMX series,
>> although it's also called 'LCDIF'.
>>> We prefer not mix these two series of IPs in one driver for ease of
>> maintenance and extension.
>>
>> Where does the MX8MP LCDIF come from then, SGTL maybe ?
> 
> AFAIK, it's RT1170. You may have a check on RM [1]. Interestingly, this SoC has both eLCDIF and LCDIFv2, two IPs we are talking about.
> 
> [1] https://www.nxp.com/webapp/Download?colCode=IMXRT1170RM

That's interesting, I wasn't aware of this one. So that's MX8MP LCDIF + 
overlays. Did the LCDIF v2 in iMXRT1070 have any predecessor too ?