read_by_mnemonic
status = read_by_mnemonic(state, 0x90000190, 0, 3, &pad_mux_bond);
status |= read_by_mnemonic(state, 0x80030000, 0, 12, &prcm_chip_id);
status |= read_by_mnemonic(state, 0x80030004, 24, 8, &prcm_so_cid);
status = read_by_mnemonic(state, 0x90000190, 0, 3, &val);
status = read_by_mnemonic(state, 0x80030004, 8, 8, &val);
status = read_by_mnemonic(state, 0x80030000, 12, 4, &chipver);