I have a question about MIPI-CSI2 setting of i.MX6 linuxBSP.
Refer to Figure 19-1 "CSI2IPU gasket connectivity" i.MX6DQ Reference Manual (rev.2 7/2014),
VC0/VC1/VC2/VC3 assigned to IPU1_CSI0/IPU1_CSI1/IPU2_CSI0/IPU2_CSI1 respectively.
On the other hands. default setting in <linux>/arch/arm/mach-mx6/board-
mx6q_sabresd.c seems VC0 assigned to IPU1_CSI1 as following;
ipu_id = 0;
csi_id = 1;
v_channel = 0; ...
(Q) Which one is correct a) VC0 merely connect to IPU1_CSI0 or
b) VC0 is one of choice for IPU1_CSI1?
If my assumptions were wrong, please let me know.