[Regression] ads7846.c touchscreen controller driver reports wrong X,Y values

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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

Regards,

Mickael

Adeneo Embedded - Adetel Group
2, chemin du Ruisseau
69134 ECULLY - FRANCE
Tél. : +33 (0)4 72 18 08 40 - Fax : +33 (0)4 72 18 08 41
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