Hi, I am trying to get wake-up from IDLE and SLEEP working on my board based on S3C6410. The problem I see is that once the CPU goes to SLEEP or IDLE state, it does not wake up despite configuring activity on Keypad. I have verified the following: 1. VDD_ALIVE is powered up @1.2V 2. Dumped EINT_MASK and EINT0_MASK - reset with 0 (enable) for almost all the sources. 3. PWR_CFG is configured to be woken up for all sources (HSMMCx, RTC, KEYPAD etc) So, not sure if have something else to verify or check. I hope someone could provide some pointers on the problem. Regards, Madhvapathi Sriram Member of the CSR plc group of companies. CSR plc registered in England and Wales, registered number 4187346, registered office Churchill House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom More information can be found at www.csr.com. Follow CSR on Twitter at http://twitter.com/CSR_PLC and read our blog at www.csr.com/blog -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html