tda998x_write_if
tda998x_write_if(priv, DIP_IF_FLAGS_IF4, REG_IF4_HB0, &frame);
tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame);
tda998x_write_if(priv, DIP_IF_FLAGS_IF1, REG_IF1_HB0, &frame);