Before discussing the driver, let’s clarify the hardware. The Synaptics TMP 2970 (often labeled as TPM 2.0) is a discrete chip designed by Synaptics (formerly Conexant). It adheres to the Trusted Computing Group (TCG) specifications.
Synaptics TMP 2970 is a specific touchpad hardware component often found in laptops from manufacturers like synaptics tmp 2970 driver exclusive