AMC6821_CONF1_FDRC0
switch (regval & (AMC6821_CONF1_FDRC0 | AMC6821_CONF1_FDRC1)) {
case AMC6821_CONF1_FDRC0:
switch (regval & (AMC6821_CONF1_FDRC0 | AMC6821_CONF1_FDRC1)) {
case AMC6821_CONF1_FDRC0:
mode = AMC6821_CONF1_FDRC0 | AMC6821_CONF1_FDRC1;
mode = AMC6821_CONF1_FDRC0;
AMC6821_CONF1_FDRC0 | AMC6821_CONF1_FDRC1,
AMC6821_CONF1_FDRC0 | AMC6821_CONF1_FDRC1, 0);