This is the second posting of the TPS6507x touch screen driver. I have incorporated Kevin Hilman's request to split the board specific changes into a separate patch. The TPS6507x family of Texas Instruments power management ICs (pmic) are multi-function chips that include voltage regulation and touch screen controller capabilities. This patch adds a touch screen input driver for the TPS6507x pmic. There was an existing regulator driver. Before the touch screen driver can be added, a multi-function device (MFD) driver was needed and the regulator driver modified to use the MDF driver. Patches for these changes have been posted and reviewed. The TPS6507x touch screen driver applies cleanly to the MFD GIT repo after the above referenced patches are applied. If I should use a different approach, please let me know. The TPS6507x pmic supports interrupting on touch detection. Unfortuntaly, the hardware used for driver development didn't have the interrupt signal properly connected. When TPS6507x pmic interrupt capable hardware is in hand, another patch will be posted adding interrupt support. -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
