How to solve “BUG: scheduling while atomic: swapper /0x00000103/0, CPU#0”? in TSC2007 Driver?

Question

I found tsc2007 driver and modified according to our needs. Our firm is producing its own TI DM365 board. In this board we used TSC2007 and connected PENIRQ pin to GPIO0 of

Answer 1

"Scheduling while atomic" indicates that you've tried to sleep somewhere that you shouldn't - like within a spinlock-protected critical section or an interrupt handler.

Common examples of things that can sleep are mutex_lock(), kmalloc(..., GFP_KERNEL), get_user() and put_user().