DS1302 - multiple devices on SPI bus

[Stredoslovak]

Hello, I'm using a DS1302 in one of my projects and I need to expand the functionality of said project. It's built upon an ESP32 and already using SPI display and DS1302 chip and several other non-SPI related stuff. I'm running out of pins and I would like to add an SD card functionality to the project.

PROLEM
As of now, the RTC and display both use completely different pins for communication with the ESP. Which is fine but I need to merge all SPI communications onto the same pins (MISO, MOSI, CLK).
QUESTION
What I want to know is if it is possible to achieve using this library.
Can I use the same pins for communication with other devices or do I need to have pins reserved for the DS1302?

EDIT
After a bit of research I found out that the DS1302 is not using SPI protocol, in fact it uses some "silly" variation of it.
So that pretty much sums up my question. - Basically it's much better to use the SPI version of the chip which are the DS1305/DS1306

[Makuna]

The DS1302 is not SPI, it is ThreeWire.
SPI has Clock, CS (CE), Data Out (MOSI/COPI), and a Data In (MISO/CIPO).
Three Wire has Clock, CE (CS), and Data (out and in).

EDIT: You beat me to the answer. DS3234 is another option and has excellent time keeping abilities with temperature compensation.

[Stredoslovak]

Thank you very much for a quick answer for what now seems to me like a stupid question.
I've added an edit that I've found out shortly after.
But thanks anyways.