While testing cpuidle (from Kevin's PM beanch) with default configuration for OMAP3EVM, the c-state never transitions from C0. Even compiling with minimal drivers did not help. "fck_core1" continues to be active. Also, the LCD continues to be powered on... Despite compiling out V4L and FB drivers. A simple way to turn LCD off would be to implement an inactivity timer. (e.g. serial.c on the pm branch) The question is - where should this timer be implemented? - As part of the backlight driver? OR - As part of the fb driver? OR - Should it be tied to the board initialization? 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
