On Sat, Jun 8, 2013 at 4:50 AM, Tony Lindgren [off-list ref] wrote:

For wake-up events from deeper idle modes we need to check the
configured padconf registers for the wake-up bit and then call
the related interrupt handler.

Done in collaboration with Roger Quadros [off-list ref].

Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Peter Ujfalusi <redacted>
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Roger Quadros <redacted>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/pinctrl/Makefile                          |    3
 drivers/pinctrl/pinctrl-single-omap.c             |  287 +++++++++++++++++++++
 include/linux/platform_data/pinctrl-single-omap.h |    4
 3 files changed, 293 insertions(+), 1 deletion(-)
 create mode 100644 drivers/pinctrl/pinctrl-single-omap.c
 create mode 100644 include/linux/platform_data/pinctrl-single-omap.h

The hardware behavior likes PXA3xx.

Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>

Regards
Haojian