* Steve Sakoman <[email protected]> [100710 01:10]: > On Tue, May 25, 2010 at 8:54 AM, Mickael Chazaux > <[email protected]> wrote: > > Hi, > > > > I am working on adding the support of an omap3 based board in the > > kernel. This board uses an ADS7843 touchscreen controller, on the SPI > > bus. The in-kernel driver (drivers/input/touchscreen/ads7646.c) works > > fine with the 2.6.33 kernel. When updating to the 2.6.34 kernel the > > values reported by the driver were garbage. I had to revert this > > commit [1] to make it work again. Can someone confirm that this driver > > still works with other OMAP boards? > > > > [1] a330ce2001b290c59fe98c37e981683ef0a75fdf > > I can confirm that the above patch also breaks the ADS7846 driver on > Overo. Reverting it results in correct operation.
Hmm, does reading the OMAP2_MCSPI_CHCONF0 register have some side effect? Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
