Thanks for the quick response. The attached files are the schematic on our cape and the device tree definition for the BBB player board (am335x-boneblack-playerd.dts) kernel. We are using the LCD in 24 bit mode. The eMMC on our BBB boards are EMMC04G-S100-B08U and EMMC04G-M627-X02U.
Thanks again. I appreciate your help.
41SYA8BBB-HDMI 1.2 power.pdf (118 KB)
41SYA8BBB-HDMI 1.2 signal.pdf (141 KB)
am335x-boneblack-playerd.dts (6.26 KB)