Hi, On 3.2 (I think some earlier versions too), with CONFIG_CPU_IDLE enabled GPIO based buttons are not working properly on OMAP3 pandora, button presses are almost never registered. The buttons are connected GPIO bank4 and have hardware debounce feature enabled. Doing either of the following solves (or hides) the problem: - disabling CPU_IDLE in kernel config - disabling debounce for the buttons - running a program spinning a loop on the CPU >From what I can see in the code debounce clock is disabled when entering idle, can those GPIOs work without debounce clock? -- Gražvydas -- 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
