Hi, I am finding the response of touchscreen on the omap3evm very slow. Here is my test: On console, I run : watch -n2 "cat /proc/interrupts" Then, I tap the touchscreen approximately once per second. However, (usually) no interrupts are registered. As I increase the frequency of 'taps' more and more interrupts are registered. But still not matching exact taps. However, when I keep the cpu busy with "cat /dev/zero > /dev/null &" each tap is recognized. EVM uses GPIO175 for touchscreen. I notice that Zoom2 uses GPIO102. Both are not on BANK0. Is the behavior same on ZOOM2 as well? Best regards, Sanjeev -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
