On imx6q, I need to configure two IPU units.
ipu1 is connected to HDMI (full HD) (148500000 hz pixel clock)
ipu2 is connected to mipi_dsi (480x800) (28278000 hz pixel clock) (taking porch+sync values into consideration)
The problem is that in the default device tree, both ipu units use the same pixel clock and divider, so when I configure a screen, the 2nd one gets misconfigured.
currently both IPUs point to the same clock, I need to configure alternative clocks for one of the IPUs.
Any suggestions on how to approach this?