Hi Tony, On 06/07/2013 11:50 PM, Tony Lindgren wrote: > Hi all, > > Here are few patches to add support for SoC specific features > to pinctrl-single. This is needed at least for omaps to support > IO chain wake-up events from deeper idle states. > > With this patch series, device drivers can request named pinctrl > states like active and idle from the PM runtime suspend and resume > calls to set the wake enable bits for selected pins. Further > the device driver can toggle the wake-up feature as needed based on > the device_may_wakeup() state set by the standard sysfs > power/wakeup entry. > > This is implemented in a separate pinctrl-single-omap driver that > works together with pinctrl-single. This way the SoC specific > are separated from the common pinctrl-single, and allows a relatively > easy way to implement SoC specific things like wake-up events, > pin interrupts, and GPIO. What's the status of this? Would be nice to get it in 3.12. I'm basing the OMAP USB host wakeup support on this. cheers, -roger -- 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
