AM62P: Splash screen at SBL2 with LVDS and DPI - Is it possible?

Checking internally, will get back to you by tomorrow.

Hi Mittal,

Thanks for your response.

I knew that the TI SysConfig support for 1 instance of DSS only

Now, I need to use 2 instances. 

Is it possible if I create 2 instances of Dss_Object in source code?

It will be something like merging the source code of dss_display_share and dss_display_test.

Thanks.

Cong.

Hi Mittal,

I have one more question related to source code of DSS driver.

I want to set path of DSS0 based on the red arrow below but I cannot find the register to do that

In the source code of DSS driver, I found the function Dss_dctrlDrvSetPathIoctl, then it invokes function Dss_dctrlConnectNodes, then Dss_dctrlProgramVideoMux (dss_soc.c). But it looks like that this function do nothing

How is the video path set? Which register need to be written to set the video path.

Thanks.

Cong.

Are you looking for this register:

Hi Mittal,

Thanks for your information

Could you please let me know where this register is set in the source code of DSS driver?

Thanks

Cong.

Cong,
If you'll see the register data shared in the previous image, the default hardware value of DPI0_OUT_SEL is 0x1, and it is currently not being modified by any software driver.