R_CPD
regs[R_CPD] = 0x80;
regs[R_CPD] = 0xcc;
regs[R_CPD] = 0xcb;
regs[R_CPD] = 0xa8;
regs[R_CPD] = 0xa8;
regs[R_CPD] = 0x98;
regs[R_CPD] = pd;
tda_reg("CAL_POST_DIV_BYTE = 0x%02x\n", 0xff & regs[R_CPD]);
tda18271_write_regs(fe, R_CPD, 4);
regs[R_MPD] = regs[R_CPD] & 0x7f;
tda18271_write_regs(fe, R_CPD, 4);