I'm using i.MX7D and have question about GPC_MLPCR.
There are descriptions of MEMLP_RET_PGEN, MEM_EXT_CNT, MEMLP_ENT_CNT in the reference manual p.849 - p.850.
What is the reference clock for this Delay counter ?
There is a description of MEMLP_RET_SEL in the reference manual p.850.
What modes does "retention mode 2" and "retention mode 1" mean ?