This is the third posting of the TPS6507x driver set. I have resolved the concurrent access issue identified by Mark Brown. Instead of using a mutex, I used the i2c_transfer() as done in the similar routine in the wm8400-core.c file.
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 set adds a TPS6507x multi-function device driver and change the TPS6507x regulator driver to use the TPS6507x MFD driver instead of interacting with the chip directly. The changes are needed before a touch screen driver can be added. The patch set applies cleanly to the MFD repository: git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6.git If the MFD and voltage regulator maintainer would prefer I post patches for a different repository, please let me know. _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
